上海复旦大学红房子医院杨浦分院案例

上海复旦大学红房子医院杨浦分院案例 上海复旦大学红房子医院杨浦分院 中央空调节能系统改造简介 1、中央空调现状 复旦大学红房子医院杨浦分院位于上海市杨浦区南端沈阳路128号，占地面积33330平方米，建筑面积61624平方米，核定床位450张，是集医疗、教学、科研为一身的大型妇产科专科医院。作为一家国内一流的妇产科大型专科医院，北院投入运营将极大程度地提高该地区妇产科医疗服务水平。 医院中央空调系统共设计中央空调冷冻主机3台，总制冷量1400冷吨，设置有冷冻一次水泵共5台，电功率合计:172kw;冷冻二次水泵共10台，电机功率合计:243kw;冷却水泵共:506kw;冷却塔风机共计18台，电机功率合计:135kw。 2、改造情况 中央空调系统于2009年投入使用，由于系统采用传统定流量设计，项目运行费用较高，投入人力较大，而且运行过程中各相关数据(诸如能耗数据等)监测不够。 于2010年采用贵州汇通华城楼宇科技有限公司提供的BKS600中央空调节能控制专家系统对整个中央空调系统制冷站设备进行改造。具体改造设备如下: ? MKG600-3模糊控制柜(含模糊控制器及其系统软件)1台; 功能:系统运算和控制中心 ? MKX600-3D 现场模糊控制箱(含控制软件)1套; 功能:传感器数据中继和转换 冷冻水系统: ? BBQ600A-45标准冷冻(热)水泵智能控制柜(含控制软件)1台; 功能:用于控制1台45kW冷冻水泵; ? FBQ600A-45切换冷冻(热)水泵智能控制柜(含控制软件)1台; 功能:用于切换控制2台45kW一次冷冻水泵; ? FBQ600A-18.5切换冷冻(热)水泵智能控制柜(含控制软件)1台; 功能:用于切换控制2台18.5kW一次冷冻水泵; should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and ? KZX 600水泵智能控制箱; 功能:分别用于控制6台22kW、2台5.5kW、2台37kW共计10台二次冷冻水泵; 冷却水系统: ? BBQ600A-132标准冷却水泵智能控制柜(含控制软件)1台; 功能:用于控制1台132kW冷却水泵; ? FBQ600A-132切换冷却水泵智能控制柜(含控制软件)1台; 功能:用于切换控制2台132kW冷却水泵; ? FBQ600A-55切换冷却水泵智能控制柜(含控制软件)1台; 功能:用于切换控制2台55kW冷却水泵; 运行参量采集设备: ? 冷冻水系统各区域供水支总管与集水器间安装的水流压差传感器 共 4套; ? 冷冻水系统的供、回水总管上分别安装的水温传感器 共2套; ? 冷冻水系统的各回水支管上分别安装的水温传感器 共14套; ? 冷却水系统的回水总管上安装水温传感器 共1套; ? 冷冻机组冷冻水供水总管上分别安装水温传感器 共3套; ? 冷冻机组冷却水供水总管上分别安装水温传感器 共3套; ? 室外环境安装的环境温度传感器 共1套; ? 冷冻水系统供水管上以及供回水总管之间安装的流量计 共2套; ? 冷冻机组安装的能耗计量装置 共1套。 3、 项目选型 由于中央空调节能设备较多，目前市场环境较乱，传统的中央空调节能改造 主要存在以下几点问题: ? 主要也水泵变频为主，仅关注水泵节电，忽略了系统能耗可能上升。 ? 由于采用低端的控制技术，系统运行容易发生振荡，运行稳定性差。 ? 无法提供流量、压差、温度多重保护，安全保护不完整，可靠性差。 ? 无法提供流量、压差、温度多重保护，安全保护不完整，可靠性差。 ? 产品功能单一，无法提供更多的过程管理功能，如能耗的统计分析等。 -nce with design requirements. Standard 7.9 7.9 structure placement process. 1 fairch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordaed pitlt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, paintint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphaum, paprimer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, sctemperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a wall -ipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shellment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equtreatnot allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion t production, growing where interface is required, only straight pipe, only the wire port connections, welded connections areon rooipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping applicati2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ell. 7.7.ty standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smoothiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 qualishould be tightened, no loose, Terminal Board wate high strength, good toughness andre pluality standards. Construction technology requirements are as follows: template template Panel selection and processing requidecoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of q faced concrete is a concrete surface without any2 通过广泛的调研和技术讨论后，我们选择了贵州汇通华城楼宇科技有限公司公司的产品BKS600中央空调节能控制专家系统，该公司和产品主要有以下几个特点: 3.1公司情况: 中国节能协会理事单位 中国节能协会服务产业委员会(EMCA)的首批常务委员单位 中国首批(103)家创新型企业试点单位 中国最大的节能服务公司(EMCO)之一 中国中央空调节能控制领域优秀的成套设备供应商 中央空调节能国家标准主编单位 产品案例共有800多个 项目平均节能效果达到系统节能29.58% 3.2产品情况: 技术先进:BKS系统充分利用了当代最新科技成果，采用先进的模糊预测算法模型和自适应模糊优化算法模型，使系统具有自学习、自寻优和自适应的优化控制功能。 高效节能: BKS系统是基于系统综合优化的控制，通过对全系统的运行信息的全面采集及综合分析处理，可降低空调主机能耗10%,30%，降低水泵能耗60%,80%(系统综合节能达20%,40%)。 安全可靠:提供了温度、流量、压力等多重安全保护，可以有效地保障变流量工况下空调主机的安全稳定运行，防止空调系统振荡、喘振和冻管。 BKS系统软件还设置了操作权限管理功能，可以防止非授权人员的无意或蓄意访问系统，确保系统数据的采集、传递、储存、使用的安全性。 BKS系统实现了水泵、风机的软启动、软停止和低频运行，有效减小对电网的冲击，又减轻了设备的机械磨损，减少了设备故障，延长了设备的使用寿命。 操作简便:采用触摸屏显示将所控制的中央空调系统工艺设备以图形方式直观地显示出来，操作人员不用操作复杂的键盘，直接对显示的图形操作，十分快捷、方便，而且易懂、易学、易用。 ion, esh marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corros2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible bruc. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8. ?40 ?wall temperature of environment temperature -ion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shellexpansnstall the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, ice is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interfa ?ter 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diame ?, bending the bend radius should be e cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bendingre binding order, reliable grounding. 7.7 quality standard 7.7.l cables through thshould be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare winess andhnology requirements are as follows: template template Panel selection and processing require plate high strength, good toughto display strength and aesthetic perception of quality standards. Construction tecfaced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able -ard 7.9 7.9 structure placement process. 1 fairStand lamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements.xternal appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no de第3页 4、项目节能效果 项目于2010年7月27日到2010年7月30日进行原有系统和改造系统交替测试，每一天的测试时间为今日早晨8:00到次日早晨8:00。 ?投入使用以来，运行安全、稳定、可靠，功能指标达到设计技术要求，符合甲乙双方签订的合同要求; ?系统直观，操作方便，具有较高的自动化程度; ?系统能及时、准确地自动跟踪末端空调负荷; ?系统投入使用后，水泵启动、停止、运行平稳，减轻了泵组的机械磨损，对泵组有较好的保护作用。 ?中央空调系统在BKS600的运行下节能效果显著，在满足末端空调使用效果的前提下系统节电率达到:38.11%;节约燃气率达到:22.01% 见附件1 5、测试方法 用中央空调系统在BKS运行工况下运行和在原设备工况下运行的能耗进行对比的测试方法，即中央空调系统在相邻两天中，采用BKS运行工况下运行和在原设备工况交替运行，对其能耗进行测试、记录和对比。 见附件2 ch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordaed pitlt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, paintint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphaum, paprimer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, sctemperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a wall -ipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shellment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equtreatnot allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion t production, growing where interface is required, only straight pipe, only the wire port connections, welded connections areon rooipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping applicati2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ell. 7.7.ty standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smoothiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 qualishould be tightened, no loose, Terminal Board wate high strength, good toughness andre pluality standards. Construction technology requirements are as follows: template template Panel selection and processing requidecoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of q faced concrete is a concrete surface without any-nce with design requirements. Standard 7.9 7.9 structure placement process. 1 fair4 附件1 40 ?wall temperature of environment temperature -ion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shellexpansnstall the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, ice is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interfa ?ter 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diame ?, bending the bend radius should be e cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bendingre binding order, reliable grounding. 7.7 quality standard 7.7.l cables through thshould be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare winess andhnology requirements are as follows: template template Panel selection and processing require plate high strength, good toughto display strength and aesthetic perception of quality standards. Construction tecfaced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able -ard 7.9 7.9 structure placement process. 1 fairStand lamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements.xternal appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no deion, esh marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corros2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible bruc. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8. ?第5页 temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a wall -ipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shellment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equtreatnot allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion t production, growing where interface is required, only straight pipe, only the wire port connections, welded connections areon rooipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping applicati2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ell. 7.7.ty standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smoothiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 qualishould be tightened, no loose, Terminal Board wate high strength, good toughness andre pluality standards. Construction technology requirements are as follows: template template Panel selection and processing requidecoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of q faced concrete is a concrete surface without any-nce with design requirements. Standard 7.9 7.9 structure placement process. 1 fairch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordaed pitlt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, paintint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphaum, paprimer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, sc6 附件2 中央空调节能控制系统节能测试方法 1 测量装置及测量范围 在被控中央空调主机及辅机(包括冷冻水泵、冷却水泵、冷却塔风机)的能源进线处安装能耗统计设备，要求所安装能耗统计设备的计量范围能覆盖全部被控中央空调主机及辅机，但不应包含可能运行的非被控中央空调主机及辅机。 2 测量方法及条件 采用中央空调系统在变流量(即BKS系统)工况下运行和在定流量(即原系统)工况下运行的能耗进行对比的测试方法，即中央空调系统在相邻两天中，采用变流量(即BKS系统)和定流量(即原系统)交替运行，对其能耗进行测试、记录和对比。 在测试期间，中央空调主机冷冻水出口温度应在额定出口温度(7?)条件下进行测试。被测试的中央空调系统主机和辅机、运行起止时间应完全相同;相邻两天的气候条件，负荷情况应大致相同。 3 测量时间及数据记录 设备安装调试完毕后，甲、乙双方共同对中央空调系统进行节能测试。被测试的中央空调主机及辅机采用变流量(即BKS系统)和定流量(原系统)交替运行共四天(定流量运行二天、变流量运行二天)，对其各自的能耗按附 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 1的格式进行记录。 4 计算方法 按附表2进行数据汇总和计算，得出使用中央空调节能控制系统后的节能 率。 4.1“实际能耗量”为计量表“终止读数”与“起始读数”之差再乘电流互感器倍率k 之积，即为该设备的能耗; 4.2 附表2中“定流量总能耗量”为附表1中定流量运行方式下记录的能耗量的 总和，按主机和辅机分类求和; 4.3 附表2中“变流量总能耗量”为附表1中变流量运行方式下记录的能耗量的 总和，按主机和辅机分类求和; 4.4 在附表2中计算出主机和辅机各自的节能率α和β，此数据作为以后中央空调系统节能费用计算的依据。 nstall the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, ice is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interfa ?ter 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diame ?, bending the bend radius should be e cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bendingre binding order, reliable grounding. 7.7 quality standard 7.7.l cables through thshould be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare winess andhnology requirements are as follows: template template Panel selection and processing require plate high strength, good toughto display strength and aesthetic perception of quality standards. Construction tecfaced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able -ard 7.9 7.9 structure placement process. 1 fairStand lamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements.xternal appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no deion, esh marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corros2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible bruc. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8. ?40 ?wall temperature of environment temperature -ion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shellexpans第7页 附表1 中央空调节能测试数据记录表 (设备种类:? 主机 ? 辅机) 第第计量表 电流互感 实能耗量 计量表 起始读数 终止读数 电流互感 实能耗量 设备名称 起始读数 终止读数 设备名称 编号 器倍率 编号 器倍率 天天 ( ( 月月 日日 ) ) 运运行行 工工况况 :: ?? 变变流流量 量 ??合计: 定定合计: 流流量量 测 试 人 员: 日 期: 用户代表(签名): 厂家代表(签名): 用户盖章: 厂家盖章: 附表2 中央空调节能测试计算表 定流量总能耗量 定流量总能耗量 变流量总能耗量 变流量总能耗量 主机 辅机 节能量 节能量 节能率(α) 节能率(β) 节能量 = 定流量总能耗量 , 变流量总能耗 计算方法: 量 节能率 = 节能量 ? 定流量总能耗量 测试人员: 日 期: 用户代表(签名): 厂家代表(签名): 用户盖章: 厂家盖章: