BESTON老工程回顾：天津富士通天电子有限公司...

天津富士通天电子有限公司 空调自控系统方案                                           <shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" opreferrelative="t" ospt="75" coordsize="21600,21600"><stroke joinstyle="miter"></stroke><formulas><f eqn="if lineDrawn pixelLineWidth 0"></f><f eqn="sum @0 1 0"></f><f eqn="sum 0 0 @1"></f><f eqn="prod @2 1 2"></f><f eqn="prod @3 21600 pixelWidth"></f><f eqn="prod @3 21600 pixelHeight"></f><f eqn="sum @0 0 1"></f><f eqn="prod @6 1 2"></f><f eqn="prod @7 21600 pixelWidth"></f><f eqn="sum @8 21600 0"></f><f eqn="prod @7 21600 pixelHeight"></f><f eqn="sum @10 21600 0"></f></formulas><path oconnecttype="rect" gradientshapeok="t" oextrusionok="f"></path><lock aspectratio="t" vext="edit"></lock></shapetype><shape id="_x0000_i1025" fillcolor="window" oole="" type="#_x0000_t75" style="WIDTH: 91.5pt; HEIGHT: 96.75pt;"><imagedata otitle="" src="file:///C:\DOCUME~1\yrb\LOCALS~1\Temp\msohtml1\01\clip_image001.png"></imagedata></shape>                       北京柏斯顿自控工程有限公司                                  地址：北京海淀苏州街29号丙楼
                 邮编：100080                 电话：（010）62528571  86241362                 传真：（010）62647572                      二 O O O年七月

duke5d · 发表于 2008-11-10 09:31:00

天津富士通天电子有限公司厂房环境设备测控系统方案   概述:    设计依据:    根据中国电子工程设计院的设计图纸、使用方“空调系统工程自控系统技术规范书”及相关专业即建筑专业,暖通空调专业,电照等专业资料,遵照：★     <<中国建筑电气设计规范>>★     <<民用建筑电气设计规范>>JGJ/T 16-92,<<高层民用建筑设计防火规范>>GBJ 45-82,<<火灾自动报警系统设计规范>>GBJ 116-88等有关规范为设计依据。 一.        测控基本内容：     汽车音响装配工段、生产准备区、成品检查及包装等空调机室空调系统、综合动力站、冷冻站控制系统的工程设计、安装、调试。 1.  空调机房：
     空调机房共设有组合式空调8台，各机组风量分配及用途如下： 1．KⅡ-1       <chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="19000" unitname="m3">19000M3</chmetcnv>/H        扬声器装配工段    2．KⅡ-2       <chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="13600" unitname="m3">13600M3</chmetcnv>/H        生产准备区、部品受入    3．KⅡ-3       <chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="13600" unitname="m3">13600M3</chmetcnv>/H        生产准备区、部品受入4．KⅡ4~6      <chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="42300" unitname="m3">42300M3</chmetcnv>/H        汽车音响装配工段5．KⅡ-7       <chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="20900" unitname="m3">20900M3</chmetcnv>/H        成品检验及包装、成品出库6．KjⅡ-1       <chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="7560" unitname="m3">7560M3</chmetcnv>/H        低压配电室
       空调冷媒统一由冷冻站提供7~<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="12" unitname="℃">12℃</chmetcnv>的空调冷水，空调热媒采用管网提供的57~<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="65" unitname="℃">65℃</chmetcnv>热水。根据电子部十院的设计要求，对各工段的室内温湿度进行控制。 2.        综合动力站新、排风系统：排风机9台，需对其进行启/停控制及同时启停新风阀。综合动力站同时对户外流量传感变送器信号进行检测及累积。  3．综合动力站冷温水系统:   综合动力站负责为空调机房的全部空调器提供冷冻水及温水。冷冻站共有直燃式吸收式冷温水机2台，冷却水泵2台，冷冻水泵2台，热水循环泵2台，日用柴油箱2台（含一期1台），补给水箱1台，膨胀水箱1台，冷却塔1个（风机6台, 未设计自控），补水泵2台。并需对补水箱液位、冷冻水供回水压差等进行控制。

duke5d · 发表于 2008-11-10 09:32:00

二.  控制参数：(根据设计院图纸，工艺设计要求) <table class="MsoNormalTable" cellspacing="0" cellpadding="0" border="1" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; MARGIN: auto auto auto 42.15pt; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext;"><tbody><tr style="HEIGHT: 25pt; page-break-inside: avoid; mso-height-rule: exactly;"><td width="98" rowspan="2" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 73.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly;"> 机组名称</td><td width="154" colspan="2" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 115.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt;">      夏季</td><td width="161" colspan="2" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 120.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt;">       冬季</td><td width="91" rowspan="2" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 68.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt;">检测点</td><td width="84" rowspan="2" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt;">控制点</td></tr><tr style="HEIGHT: 25pt; page-break-inside: avoid; mso-height-rule: exactly;"><td width="75" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 56.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">温度℃</td><td width="79" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 58.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">湿度%</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">温度℃</td><td width="77" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 57.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">湿度%</td></tr><tr style="HEIGHT: 25pt; page-break-inside: avoid; mso-height-rule: exactly;"><td width="98" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 73.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-top-alt: solid windowtext .5pt;">KⅡ-1</td><td width="75" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 56.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">20~28</td><td width="79" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 58.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">40~70</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">20~28</td><td width="77" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 57.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">40~70</td><td width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 68.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td></tr><tr style="HEIGHT: 27.9pt; page-break-inside: avoid; mso-height-rule: exactly;"><td width="98" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 73.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 27.9pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-top-alt: solid windowtext .5pt;">KⅡ-2,3</td><td width="75" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 56.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 27.9pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">20~28</td><td width="79" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 58.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 27.9pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">40~70</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 27.9pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">20~28</td><td width="77" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 57.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 27.9pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">40~70</td><td width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 68.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 27.9pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 27.9pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td></tr><tr style="HEIGHT: 25pt; page-break-inside: avoid; mso-height-rule: exactly;"><td width="98" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 73.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-top-alt: solid windowtext .5pt;">KⅡ-4~6</td><td width="75" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 56.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">20~28</td><td width="79" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 58.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">40~70</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">20~28</td><td width="77" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 57.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">40~70</td><td width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 68.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 25pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td></tr><tr style="HEIGHT: 22.1pt; page-break-inside: avoid; mso-height-rule: exactly;"><td width="98" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 73.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-top-alt: solid windowtext .5pt;">KⅡ-7</td><td width="75" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 56.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">20~28</td><td width="79" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 58.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">40~70</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">20~28</td><td width="77" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 57.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">40~70</td><td width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 68.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td></tr><tr style="HEIGHT: 26.65pt; page-break-inside: avoid; mso-height-rule: exactly; mso-yfti-lastrow: yes;"><td width="98" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 73.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 26.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-top-alt: solid windowtext .5pt;">KjⅡ-1</td><td width="75" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 56.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 26.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">≤32</td><td width="79" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 58.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 26.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> </td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 26.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;">≥18</td><td width="77" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 57.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 26.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> </td><td width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 68.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 26.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td><td width="84" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #f4f4f4; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f4f4f4; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 26.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> 室内</td></tr></tbody></table>  三．控制系统及仪表选型： 1．为了提高控制的可靠性和精度，同时满足甲方的性能价格比要求，本着安全、可靠、先进、实用的原则，主要现场检测及执行设备选用国外名牌产品。如美国、瑞士的传感器、电动执行器等。辅助检测设备选用合资产品或国产名牌产品。2．由于系统要求较高的先进性，应不低于国外同类设备现技术水平，设计上使用由中央管理站、通讯系统、直接数字控制器(DDC)构成的DCS厂房环境设备分布式控制系统。3．为减少冗余，提高系统可靠性，本方案选用为厂房环境空调控制专门设计的直接数字控制器。每台控制器均可独立完成空调系统的全部监测与控制功能，达到设计的全部指标要求。考虑到今后的节能要求，控制器留有风机变频调速控制扩充接口。4．现场控制器选用本公司IBS-5000系列产品，该产品已在清华大学200号核反应堆冷站、航天部卫星火箭仪表制造厂、蒲城、洛阳电厂、太原第一热电厂等数十个重点工程中应用，效果良好。硬件可靠，并配有成熟的工艺空调组态软件。5．中央管理站通讯系统采用唯一被批准为国际标准（ISO11898 ISO11519）、被美国军方广泛采用、具有极强的抗干扰能力及纠错能力的现场总线CAN BUS。国内已应用的重点工程不少于十个。可保证全年，全天候可靠运行。6．中央管理软件采用WIN98、NT 下的实时多任务操作系统。全中文界面。高中以上学历的运行人员，经简单培训即可熟练掌握。

duke5d · 发表于 2008-11-10 09:32:00

四．控制系统具备的功能：1．空调机房    空调机房KⅡ-1，2，3，4~6，7空调种类、功能段基本相同，仅送风量有所不同，故采用的自控监控内容和控制原理基本相同。     KⅡ-1，2，3，4~6，7空调器监控点内容如下：      4.1    室内空气温度监测与控制。4.2    室内空气湿度监测与控制。4.3                  每台机组冷水阀的阀位开度控制。4.4                  高压喷雾加湿器启停控制。4.5                  过滤器堵塞报警。4.6                  低温防冻保护。4.7                  机组的定时启/停控制（上位机设定）。4.8                  联锁保护功能：冷热水管上的电动阀，喷雾加湿器与送风机联锁，送风机关闭，电动阀关闭，加湿器停止加湿。空调机内的送风机与电动新风阀联锁，送风机关闭，电动新风阀关闭。 KjⅡ-1空调机组监控点内容如下：4.1                  送风（室内）相对温度监测与控制。4.2                  机组新风风门开关控制。4.3                  电动调节阀开关控制。4.4                  机组的定时启/停控制（上位机设定）。4.5                  整个控制系统的焓值调节，取设置在KjⅡ-1新风入口处的温湿度传感器信号，送给上位机进行焓值计算，计算结果由上位机下送给各个子站进行工况变换。 其它功能：4.1   自动检测和显示风机运行状态及故障。4.2   以上位机计算的焓值做为季节工况转换的依据。或手动超越      季节工况转换。4.3              冷/热水阀的手自动转换及手动开度控制。4.4              与中央管理机通讯的现场总线接口。4.5          就地测量值显示功能。4.6          现场仪表供电。 <span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">每台空调系统各配有一台仪表柜，安置于相应空调机房中机组旁。智能现场控制器及相应接口电路安装在仪表柜上，实现就地控制。仪表柜上设有冷/热水阀的手/自动转换开关，放在手动位置，可以由操作人员手动

duke5d · 发表于 2008-11-10 09:32:00

调节现场设备开度。放到自动位置，则能实现全自动连续运行，根据设定值自动调节控制点温度、湿度，不需要人为干预。每台仪表柜盘面布置完全一致。风机的手自动转换开关及启停按钮安装于各自强电柜中，便于现场人员紧急操作。 五．    控制过程1）自动开机过程空调机组：按下“运行”键，DDC自动将新风阀打开至用户予设开度，并将表冷阀（夏季）、加热阀（冬季）预置一定开度。延时30秒后自动启动风机。 2）自动调节过程    根据本工程特点，按照设计院的工况分区要求，根据新风温、湿度进行焓值计算，自动工况转换及控制冷热水阀开度、调节新/回风比采用焓值控制及人工设定两种方式，以适应不同情况下的节能要求。        夏季：
           通过室内温度与设定温度之间的偏差值自动调节表冷阀的开度，将表冷器后的处理空气温度控制在要求范围内；由于未考虑二次加热，夏季除湿仅能在小范围内进行。夏季当湿度高于60%时，在温度优先的情况下，适当开大表冷阀除湿。夏季实行最小新风量控制。         冬季：
           通过各工段回风温度与设定温度之间的偏差自动调节加热阀的开度，将处理后的空气温度控制在室内温度要求范围内；           冬季当湿度低于设定值时，打开高压喷雾加湿器。     过渡季：          通过改变新风阀与回风阀的比例（手动）调节送风。以节省能源。  3）自动关机过程   收到关机命令后，自动关闭表冷阀，停止加湿。延时30秒后关闭风机；同时关闭新风/回风阀。

duke5d · 发表于 2008-11-10 09:33:00

六．冷冻站监控系统    (1) 监测内容        本系统包括直燃式吸收式冷温水机器2台以及与其配套的冷冻水循环泵2台、冷却水循环泵2台、采暖热水循环泵2台、补水泵2台、冷却塔 1 台（予留）、日用柴油箱2台（1台在一期内），供回水压差平衡控制一套，综合动力站的气体流量检测及9台排风机控制同时纳入冷站控制器中。控制原理图见附图,对该系统自动监测以下内容:      ----冷冻水出水温度（予留）；               ----冷冻水回水温度（予留）；               ----冷却水出水温度（予留）；               ----冷却水回水温度（予留）；               ----冷冻水供水流量(含温水供水流量)；      ----补给水箱液位；      ----日用油箱（1）液位；      ----日用油箱（2）液位（在一期综合动力站内）；      ----膨胀水箱液位；      ----冷冻水供、回水压力;      ----冷冻水泵启停状态;             ----冷冻水泵故障;      ----冷却水泵启停状态;             ----冷却水泵故障;      ----补水泵启停状态;      ----补水泵故障;      ----冷却塔风机启停状态;               ----冷却塔风机故障;      ----各台冷冻机组运行状态信号          ----各台冷冻机组故障信号          (2) 控制与管理      根据以上监测内容实现如下控制与管理:      ----根据冷冻水供回水温差及供水流量计算出当前冷负荷，根据冷负荷          的变化自动提示操作人员控制冷冻机组的启停台数，以达到节能目          的（予留）；      ----根据冷冻水供回水分配器压力自动调节供回水压差调节阀,将压差          控制在设定值；      ----根据冷却水出水温度判断冷却塔风机启停台数，当冷却水出水温度低于          <chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="20" unitname="℃">20℃</chmetcnv>时, 自动停止冷却塔风机 ,风机停止后如水温高至<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="30" unitname="℃">30℃</chmetcnv>,则自          动启动冷却塔风机（予留）；      ----冷冻水补水箱压力低于0.62MPa时开启补水泵, 高于0.68MPa时停          补水泵；      ----每台冷冻机组的启停顺序如下（予留）:          自动启动:          启冷却塔风机<span lang="EN-US" style="FONT-SIZE: 14pt; FONT-FAMILY: Symbol; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: 宋体; mso-char-type: symbol; mso-symbol-font-family: Symbol;">®启冷却水循环泵<span lang="EN-US" style="FONT-SIZE: 14pt; FONT-FAMILY: Symbol; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: 宋体; mso-char-type: symbol; mso-symbol-font-family: Symbol;">®启冷冻水循环泵<span lang="EN-US" style="FONT-SIZE: 14pt; FONT-FAMILY: Symbol; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: 宋体; mso-char-type: symbol; mso-symbol-font-family: Symbol;">®启动制冷机          自动停机:          停止制冷机<span lang="EN-US" style="FONT-SIZE: 14pt; FONT-FAMILY: Symbol; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: 宋体; mso-char-type: symbol; mso-symbol-font-family: Symbol;">®关冷冻水循环泵<span lang="EN-US" style="FONT-SIZE: 14pt; FONT-FAMILY: Symbol; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: 宋体; mso-char-type: symbol; mso-symbol-font-family: Symbol;">®停冷却水循环泵<span lang="EN-US" style="FONT-SIZE: 14pt; FONT-FAMILY: Symbol; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: 宋体; mso-char-type: symbol; mso-symbol-font-family: Symbol;">®停冷却塔风机
          冷却塔风机的联锁在冷冻机冷却水出水温度需调节时将自动解除；          冷冻机启停信号由机组提供一个无源干触点,或由配电柜提供；      ----显示、记录并打印各测量参数,修改各设定值；      ----当测量参数超限具有报警打印功能；      ----可提供时间控制程序,事故报警,专家诊断等功能；

duke5d · 发表于 2008-11-10 09:33:00

中控室（中央管理站）功能：    中央管理站可放置于网络分布所达到的任何一点。目前暂按主站放置在综合动力站配电值班室考虑，中央管理站可集中显示车间的温、湿度等所有测控量，以及阀门开度等所有重要信息。中央管理站可连续记录温度、相对湿度等重要参数，并保留其数据不少于壹个月。以上记录可以曲线图、趋势图、数据表等各种方式显示及打印。班报表、日报表、故障即时打印方式任选。系统实行“集中管理、分散控制” 的分布式系统结构。中央管理站除上述功能，还可实现对指定DDC的开机、关机、修改设定参数（多级密码准入）功能。但全部控制过程均可在DDC级完成。中央站故障或通讯故障不影响现场控制功能。时间控制：   机组的启/停控制可按预定的工作时间表及节假日休息时间表自动完成。时间表的设定可在中央管理站完成。 七．空调系统控制原理图a)       空调分布式控制系统网络图b)       厂房环境设备控制系统网络拓朴图                   c)       空调机房系统控制原理图（KⅡ-1，2，3，4~6，7）     d)       空调机房新风系统控制原理图（KjⅡ-1）            e)       冷冻系统控制原理图                                                 北京柏斯顿自控工程有限公司                                                    <chsdate wst="on" isrocdate="False" islunardate="False" day="11" month="7" year="2000">2000/7/11</chsdate>

dllxxz · 发表于 2008-11-10 13:46:00

我是来学习的，谢谢楼主共享

皮皮鸟 · 发表于 2008-11-12 16:21:00

呵呵！楼主的方案不错！品牌也经历十几年了吧！下次能有控制逻辑就更好了！

snowba · 发表于 2008-11-17 09:58:00

柏斯顿在深圳有代理或办事处没？

duke5d · 发表于 2008-11-18 11:13:00

由于南方市场价格杀的太低,为保证产品质量和品牌形象我们基本不太在南方拼价格做酒店工程,工厂接的多.只有非常好的几家长期合作伙伴,掌门人也基本都在业内混了一二十年那种.因为他们做事情不会为追求眼前的几万几十万就砸了自己的声誉.深圳工程可以联系深圳越众雷鹏(总):13捌288肆3991 产品可以联系深圳市爱利特机电设备有限公司孙晓彤(总) 83680893

[此贴子已经被作者于2008-11-18 11:20:14编辑过]

eyedoor · 发表于 2008-12-15 13:09:00

支持夏总！

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BESTON老工程回顾：天津富士通天电子有限公司...

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