
Productsthatperform...Bypeoplewhocare●立式全封闭螺杆压缩机●风冷热交换器●干式蒸发器●独特的噪音控制设计●先进的PLC控制机组型号与劣势ACDXHP风冷全封闭螺杆热泵机组空调量246-1780kW制热量285-2024kW50HzR221ACDXHPACDXHP145145P无标注为R22P为R407C名义制冷量(RT)采暖风冷式热水锅炉干式蒸发器全封闭螺杆压缩机风机代号技术尺寸压缩机1.压缩机为顿汉布什在全球领先并具备多项专利的立式全封闭螺杆压缩机MSC127型。压缩机由调试在固定底座内的一对阴阳转子组成,阴转子为主动转子,阳转子为从动转子。一对转子作纯旋转运动,因此,压缩机运行平稳无震动。压缩机吸排气同时进行,排气均匀无脉动。压缩机润滑不应该油泵,润滑油的分布是通过吸气和排气腔之间的压差来推动。2.机组通过油压机构驱动滑阀无级调节冷量,结构简洁,坚固,运行无故障。冷量调节过程由微电脑控制。3.压缩机排气口下有一个连成一体的挡油板和流之后排出压缩机。

4.压缩机转子采用顿汉布什最新独家设计的不对称齿型构架,材质为AISI1141棒料,表面经退火和激光硬化处理。5.压缩机为全封闭设计,无轴封、无泄漏、噪音低。压缩机装有吸气过滤器、吸气止回阀、吸气截止阀和进气截止阀。压缩机进气腔装有泄压安全阀。壳管式换热器选用高效换热器,其特征是:1.运用高效换热器、效率高。2.易于压缩机回油,且没有损坏换热管的危险。3.工质充注量少。4.换热器上带有防冻电电热。冷凝器采用水冷冷凝器,其特征为:1.叉排布置的内螺纹铜管胀接到波纹型铝翅片上。2.电机直接驱动新一代超低噪音DB轴流风扇,运行噪声低,重量轻,耐腐蚀。(图1)2机组性能特性1.风冷螺杆热泵机组能在低电耗的状况下提供高制冷量。很大程度上是鉴于采用了功耗卓越的高效换热器和功耗优异的全封闭螺杆压缩机,另外借助风机控制功能来提升机组COP值和IPLV值。2.可靠性高、备用性好。立式全封闭螺杆压缩机只有7个运动部件,可靠性极高,机组配两台螺杆压缩机时,它们各自有独立的制冷回路,每一个回路均可单独使用,备用性好。3.机组安装简洁方便。与安装多个小机组相比,一个小型机组的加装减少了对地基的规定,同时节省了电器连接、水管连接的时间;机组出厂前已充注制冷剂并完成接线,而且经过出厂性能检测,减少了调试时间和成本。
4.运行和维修价格低。冷热水水温的调节精度为±0.5℃,精确的水控温制防止水系统不必要的过冷和过高导致的浪费。实践证明,螺杆压缩机的维护成本比离心式或往复式压缩机相比增加太多。5.机组的冷量无级调节,使用户在任何状况下都能以最小的电耗获得最大的冷量。6.机组设有单独的压缩机室,使机组的声音更低。微电脑控制器科技先进的PLC微电脑控制是顿汉布什冷水机组的标准配置。通过模拟量和数字量的输入输出,微电脑控制可对机组的运行进行准确的控制和规范的保护。直接数字控制(DDC)比较简洁,通过鼠标和菜单驱动工具,机组的运行工况、控制设置值及报警情况记录在液晶显示器上。显示功能借助菜单操作,在中文液晶显示器上可以显示以下参数:●冷水出口温度●每台压缩机的累积运转时间●压缩机的推进次数●压缩机接触器的状况●水温设置值●水流开关的状况●外部开启/停机指令的状况●环境湿度●风机状态另外,微电脑还可以选择输入冷热水水温,操作人员可以迅速精准地调用所有重要的参数。系统控制和保护功能输入水温设置值,并将微电脑放在手动控制位置就可实现冷热水出口温度的控制。机组控制系统根据冷热水出口水温调节压缩机的负载量。

压缩机的读取过程由电脑程序按照楼宇的详细规定控制。机组可以人工开停,也可以借助楼宇自动化平台的内部信号开停。微电脑能编制以一天为一个周期的运行程序。使机组按时间表手动运行。机组具备以下自动保护功能顿汉布什油截止阀,保证了机组运行的可靠性:●吸气压力偏低●排气压力过低●防结冰保护●排气温度降低●压差过高●压缩机运行故障●停电●冷冻水不流动●压缩机过热●防止机组重复开启微电脑能在报警记录中完整地记载故障记录,包括故障出现的时间,这为维修人员排除故障提供了详细具体的信息。远距离监控微电脑控制器预留RS485或RS232的通信接口,通过提高硬件和调试通讯工具,可在个人电脑上对机组进行远距离监控和控制,机组还可以借助通信接口与其他楼宇自控系统(BAS)进行接驳。微电脑还具备储存功能,记录机组的运行工况,通过电话线路,大楼住户或锅炉维护员工可定期体检机组的工作状况。热回收该系列产品还可按照客户的规定,通过提高热回收装置的方法来超过部分热回收,部分热回收最少量为冷凝负荷的15%,热回收热水水温最高可达55℃。3技术参数(R22)注:1.以上数据基于:制冷时,环境湿度为35℃,机组出水水温为7℃时,制热时,环境干球温度为7℃,机组出水水温为45℃,进水浓度为40℃时。

2.壳管式换热器水侧结垢系数为0.018m2·℃/kW。kW104kcal/h制冷时风机压缩机容量kW制热时风机压缩机容量kW压缩机产量台空调制热压缩机额定电压A压缩机起动电阻A/台水流量m3/h标准流量水压降kPa接管重量in防冻电电热功率kW风机数风机水泵电流kW/台机组尺寸mm机组厚度mm机组高度mm机组运输体积kg机组运行长度kgRT制热量压缩机冷凝器总体参数壳管式热交换器风机规格ACDXHPkWRT制冷量104kcal/h07024669.921.2792858124.5771139136398497551.561.34502223526443820400009030486.426.19635010030.194116916644860.28051.561.345022235264440004230110376106.932.311542612136.6113120720449773.38051.561.345022235264442004480125445126.538.312750614443.51251235232650878051.562.247692235264449005200145506143.943.514158716750.513912562536501018051.582.261202235264451205420180608172.952.319270019960.21882169×2166×2448×2120.46563121.376442235270066707020200680193.458.521177622166.72072169/207166/204448/497133.57063121.376442235270077658165220752213.864.723085224273.32262207×2204×2497×2146.67063121.376442235270083108710250890253.176.5254101228887.02502235×2232×2650×21747063122.2817822352700845088502901012287.887.02821174334100.92782256×2253×2650×22027063162.2108812235270011420118703601216345.8104.63841400398120.43764169×4166×4448×4240.86566241.3157882235270013340140404401504427.6129.34601704485146.54524207×4204×4497×4293.27066241.3157882235270016620174205001780506.1153.15082024576174.05004235×4232×4650×43487066242.2168562235270016900177004001360386.7116.94221552441133.44144169×2/207×2166×2/204×2448×2/497×22677066241.315788223527001553016330·ACDXHP4性能参数制冷工况(R22)型号ACDXHP环境湿度℃30冷量电压冷量电流冷量电压冷量电流354045(冷量、功率单位均为kW)7090110125145180200220250290360400440500注:功率单指压缩机功率57911579115791157911579115791157911579115791157911579115791157911579112422602803002993223463713703984284594384715065434895195525865986446927426697207748307407968569188769421012108697810381104117211961288138414841338144015481660148015921712183617521884202421727172727287878888104104105105115115116116127128128128174174176176191191193193208208210210230230232232254256256256348348352352382382386386416416420420460460464464229246264284282304327351349376404434413445478514476506538572564608654702631680731785698752808868826890956102895210121076114411281216130814041262136014621570139615041616173616521780191220567979798096969697115115116116127127127128141141141142192192192194211211212213230230232232254254254256282282282284384384384388422422424426460460464464508508508512214231248267265285307330327353380408388418449483462492523556530570614660592638687738654706760816776836898966924984104611121060114012281320118412761374147613081412152016321552167217961932878788881061061061071261271271281401401411411551561561572122122122142322332332352522542542562802802822823103123123144244244244284644664664705045085085125605605645641992152322492462662863083053293543813613894194514484785085414925325726165515956406896106587087627227788389028969561016108298410641144123211021190128013781220131614161524144415561676180496969797117117118118140140141141155155156156172173173174234234236236257257259259280280282282310310312312344346346348468468472472514514518518560560564564620620624624冷冻水出水水温℃·ACDXHP5型号ACDXHP热水出水水温℃环境湿度℃0功率-15-10-5471015热量功率热量功率热量功率热量(冷量、功率单位均为kW)7090110125145180200220250290360400440500注:功率单指压缩机功率3540455035404550354045503540455035404550354045503540455035404550354045503540455035404550354045503540455035404550热量功率热量功率热量功率热量功率1401421441471841861881902252282292312722722772823303343393453683723763804094144174214504564584625445445545646606686786907367447527608188288348429009129169241088108811081128515662676572798678869510388971071171001101211321301441581721431581741891561721902061761942142342002202422642602883163442863163483783123443804123523884284681661681691712162182182192642652662663103093113133763793833884324364364384804834844855285305325326206186226267527587667768648728728769609669689701056106010641064124012361244125253586470687582898190981079110111012110311412513613615016417814916518019616218019621418220222024220622825027227230032835629833036039232436039242836440444048420320220220224924724724730230129929935935635335242442743143649849449449455154854654660460259859871871270670484885486287299698898898811021096109210921208120411961196143614241412140859667482728190100879710812096107120133108120134148144162180200159178198220174194216240192214240266216240268296288324360400318356396440348388432480384428480532238236234233292289287285351352348345423417412408489491494499584578574570643641635630702704696690846834824816978982988998116811561148114012861282127012601404140813921380169216681648163261687584758392102861001111231001101221361121231361511501661842041611832032251722002222462002202442722242462723023003323684083223664064503444004444924004404885442692652622593313263223184033973913864804724644575425435465506626526446367347237137048067947827729609449289141084108610921100132413041288127214681446142614081612158815641544192018881856182863697685768493103921011121241021121241371131251381531521681862061681852052271842022242482042242482742262502763063043363724123363704104543684044484964084484965482942892852813623563503454414334264195265165064975845855875907247127006908037897767648828668528381052103210129941168117011741180144814241400138016061578155215281764173217041676210420642024198863707785778594104931021131251031131251381141261391541541701882081701872072291862042262502062262502762282522783083083403764163403744144583724084525004124525005523213153103053953883813744824734634555755635515406296296316337907767627488778618448299649469269101150112611021080125812581262126615801552152414961754172216881658192818921852182023002252220421606470788678869510494103114126104114126139115127140154156172190208172189209230188206228252208228252278230254280308312344380416344378418460376412456504416456504556370363355348457447437428558545533521666651635619712711711712914894874856101599297094911161090106610421332130212701238142414221422142418281788174817122030198419401898223221802132208426642604254024766571788679879610595104115127105115127140116127141155158174192210174191211232190208230254210230254280232254282310316348384420348382422464380416460508420460508560性能参数制热工况(R22)·ACDXHP6·ACDXHP机组调试空间要求概述以下的外观规格参数和加装空间规定有助于确认设备空间布置。
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