【正文】 conditioning system widespread application, the air conditioning is large scale for the nonrenewable energy consumption rises, simultaneously day by day will also be intensifying to the ecological environment destruction. How used the renewable energy and the lowgrade energy has already bee this domain important research topic.The source heat pump airconditioning system is develops under this kind of situation, its natural resources underground stratosphere soil hot obviously enhances the airconditioning system the COP value, causes the same level system hot (or refrigeration) under the quantity system energy consumption large scale drop. Moreover, heats or the refrigeration technology using the solar energy is also studying in the development. The sixth, carries out the cold heat recovery use the research utilization work, the realization energy maximum limit also vigorously is developing using at present many airconditioning system cold heat recovery using the research, like the airconditioning system row of wind entire heat recovery, summer uses the heat of condensation the hygienic hot water supply and so on, all is to the system Leng Re recycling use, obviously raised the airconditioning system energy use factor. Third, the existence question and the countermeasure must realize the airconditioning system energy conservation to fall consume, has already met many mature requirements, but simultaneously also has many problems to wait for the solution: 1st, passes the airconditioning system warmly the design management question as mentioned above, the airconditioning system design has the important influence to the airconditioning system energy conservation. Not only however often cannot obtain some design departmention reality and designs the personnel enough to take, to cause the design construction the system at the beginning of to invest in a big way, the movement energy consumption quite is also astonishing, has surpassed the national standards greatly. According to actual, some public building air conditioning energy consumption occupies constructs the total energy consumption 60%.Therefore, we have the necessity to suggest the government related functional departments strengthens to passes the air conditioning design project warmly the management, may entrust the correlation technology department like academic society and so on to carry on the strict examination to the design paper document, to had not achieved the national related energy conservation standard the design forbid strictly the construction construction. 2nd, passes the airconditioning system warmly the movement management question besides the design, we discovered the movement management is also playing the vital role. Some unit39。 management for saving energy Along with the economical rapid development, the energy and the environment question are day by day incisive. May foresee, this kind of condition in also will be able to appear from now on, and will be able to be day by day serious. First, passes the air conditioning domain energy conservation warmly the importance and the feasibility along with society39。 Buildings。參考文獻(xiàn)[1]．建筑工程常用數(shù)據(jù)系列手冊編寫組. 暖通空調(diào)常用數(shù)據(jù)手冊[S],北京：中國建筑工業(yè)出版社，2002，50114.[2].北京規(guī)劃委員會(huì)、北京市建設(shè)委員會(huì). 北京市地方標(biāo)準(zhǔn)公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)，20050701實(shí)施.[3]．陸亞俊、馬最亮、鄒平華. 暖通空調(diào)[M],中國建筑工業(yè)出版社，2002,1521.[4]．萬建武. 空調(diào)工程[M]，科學(xué)出版社，2005,87.[5]．路詩奎、姚壽光. 空調(diào)制冷專業(yè)課程設(shè)計(jì)指南[M]，化學(xué)工業(yè)出版社，2005,131.[6]．馬最良、姚楊. 民用建筑空調(diào)設(shè)計(jì)[M]，北京：化學(xué)工業(yè)出版社，2003,177182.[7]．[M]，北京：化學(xué)工業(yè)出版社2007，10,43.[8]．陸耀慶. 實(shí)用供熱空調(diào)設(shè)計(jì)手冊[S],北京：中國建筑工業(yè)出版社，1987.[9]．付祥釗、王岳人. 流體輸配管網(wǎng)[M]，中國建筑工業(yè)出版社，2001,94.[10]．陸亞俊. 暖通空調(diào)[M]，中國建筑工業(yè)出版社，2001.[11]．[S]，中國建筑工業(yè)出版社，1995.[12]．《高層民用建筑設(shè)計(jì)防火規(guī)范》，中國計(jì)劃出版社.[13]．何耀東、何青. 中央空調(diào)[M]，冶金工業(yè)出版社，1998,120.[14]．李先洲、李景田. 暖通空調(diào)規(guī)范實(shí)施手冊[S]，中國建筑工業(yè)出版社，1999,432.[15]．尉遲斌. 實(shí)用制冷與空調(diào)工程手冊[S]，機(jī)械工業(yè)出版社，1998,245.外文文獻(xiàn)：About passes the airconditioning system warmlythe energy conservation questionUdonis Haslem abstract: Passes the airconditioning system to occupy the important position warmly in the construction energy conservation, is playing the vital role, the energy conservation technology research development and the utilization is passes the airconditioning system, the building system energy conservation foundation warmly, the government functional departments39。價(jià)格約高，保溫性能好，保溫后外表平整、美觀。此保溫材料價(jià)格低，但很多產(chǎn)品質(zhì)量難于保證，且施工條件差，建筑物裝修過程中易將外覆鋁箔損壞，引起凝結(jié)水滴漏。目前的保溫材料主要有：外覆鋁箔的離心玻璃棉管殼、聚乙烯（PE）泡沫保溫板、管殼（阻燃型）、 PVC/NBR橡塑發(fā)泡保溫板、管殼（難燃B1級(jí)）。第八章 管道的保溫及防腐 風(fēng)管的保溫及防腐 保溫目的、熱量的利用率，避免不必要的冷、熱損失，保證空調(diào)的設(shè)計(jì)運(yùn)行參數(shù)；，防止其表面溫度可能低于或等于周圍空氣的露點(diǎn)溫度，使表面結(jié)露，加速傳熱；同時(shí)可防止結(jié)露對(duì)風(fēng)道的腐蝕。補(bǔ)水流量V=2％= m 3/h，2） 水泵揚(yáng)程H 的確定揚(yáng)程應(yīng)在循環(huán)水泵的揚(yáng)程基礎(chǔ)上附加30到50 Kpa。 補(bǔ)水水泵的選擇根據(jù)選型原則，選擇兩臺(tái)冷凍水泵（一用一備）。則單臺(tái)水泵設(shè)計(jì)流量V =25=。1）水泵流量的確定單臺(tái)冷水機(jī)組的冷卻水額定水流量為90m 3/h ，即25L/s。5．，地面應(yīng)設(shè)排水溝。4．水泵的出水管上應(yīng)裝有溫度計(jì)和壓力表，以利檢測。2．出口裝止回閥：目的是為了防止突然斷電時(shí)水逆流而時(shí)水泵受損。根據(jù)《中央空調(diào)設(shè)計(jì)實(shí)訓(xùn)教程》[1]附錄，選用三臺(tái)IS10080125型水泵，其流量為60m 3/h，轉(zhuǎn)速為1450r/min。最不利環(huán)路總阻力約為：Hmax =++(1+)= mH2O。最不利環(huán)路中并聯(lián)空調(diào)末端裝置中水壓損失最大者是四層右環(huán)路新風(fēng)機(jī)組，它的水壓降=61KPa= H20?？倝航禐楣┗厮芫W(wǎng)最不利環(huán)路的水壓降，可以按照以下公式估算水泵的揚(yáng)程： （77）式中：——冷水機(jī)組蒸發(fā)器的水壓降，m H20； ——最不利環(huán)路中并聯(lián)空調(diào)末端裝置中水壓損失最大者的水壓降，m H20；K——最不利環(huán)路中局部阻力當(dāng)量長度總和與該環(huán)路管道總長度的比值，本設(shè)計(jì)K=； ——最不利環(huán)路管道長度。2）水泵揚(yáng)程H 的確定水泵揚(yáng)程H 按下式計(jì)算：H =根據(jù)水泵工作時(shí)，取流量儲(chǔ)備系數(shù) =。水泵所承擔(dān)的供回水管網(wǎng)最不利環(huán)路為四層右環(huán)路管路。集水器和分水器的管徑確定是按經(jīng)驗(yàn)估算：[8] （）式中：——分水器或集水器直徑，mm； ——分水器或集水器支管中的最大直徑，mm；所以集水器和分水器和管徑：故選用管徑為DN250的集水器和分水器?！?m/s范圍確定。冷水機(jī)組生產(chǎn)的冷水送入供水集管，再經(jīng)供水集管向各支系統(tǒng)或各分區(qū)送水，各支系統(tǒng)或各分區(qū)的空調(diào)回水，先回流至回水集管，然后由水泵送入冷水機(jī)組。由于補(bǔ)水量為整個(gè)系統(tǒng)總水量的1%左右,=,故選取北京市萬事泰得電子及能源有限公司生產(chǎn)的分體化系列WT400型高頻電子水垢處理器,技術(shù)參數(shù)如下：處理水量400 m3/h 功率350W 接口方式φ300法蘭尺寸規(guī)格A：1180mm Bφ325 C720mm D160mm 冷卻塔的設(shè)計(jì)工況和選型冷卻塔冷卻水量可按下式計(jì)算: （73） 式中：W——冷卻塔水量m3/h；Q——冷凝器的散熱量，kW；△T——冷卻水進(jìn)出口溫差（℃），壓縮式制冷機(jī)△t=5℃，吸收式制冷機(jī)△t=8℃；——水的比熱容，kJ/（kg.℃），（KgWT型高頻電子水處理器就是其中的一種效果較好的水處理裝置。 m3/h之間，多選用逆流式。 冷卻塔選型設(shè)計(jì)時(shí)應(yīng)考慮的問題，冷幅高，冷效好的冷卻塔。必須有足夠的新水補(bǔ)充。濕式冷卻塔的換熱效率高，水被冷卻的極限溫度為空氣的濕球溫度。冷卻塔中水與空氣的換熱方式之一是，通過水表面的空氣與水直接接觸，通過接觸傳熱和蒸發(fā)散熱