医院建筑给水排水外文翻译-建筑结构(编辑修改稿)

医院建筑给水排水外文翻译-建筑结构(编辑修改稿)内容摘要：

building designs middle in the ward,whose result either increase building storey height, or cannot attend to one thing without neglecting another. For overing this one abuse, should think in general that bigger flue pipe arrangement be in the most superjacent, it39。 s on the down part is that several special field arrangement props up the public space being in charge of , down part is to arrange to give draining off , driving force , strong , weak electricity every system to do a tube again. Such is arranged than form arrangement is other paratively economical , pragmatic. 10) Exchangers forms choice. In the system the tradition hospital hot water is supplied, people adopt volume mainly dyadic exchanger. Have been to think that what be provided steam amounts and hot water supplies the adjustment amounts dispatching value between maximum value mainly , have diminished a steam boiler designing amounts , have decreased by boiler room Zhan field area , have saved one time investment. People demands but more highly, and more highly, especially the example discovering army group bacterium pathopoiesia in life hot water to water quality now , the altitude arousing people takes seriously. Be a bacterium mainly because of in the water 55 ~C is the easiest to breed an army group in 30 ~C ~, WHO (WHO) is remended by for this purpose: Hot water responds to in 60 ~C use And cycle at least above 50 ~C. Come if some users, need to fall to 40 ~C or 50 ~C or so with the faucet water temperature, to e true being able to use a thermoregulation to blend a valve at this time. The growth being a temperature Bu Li Yu pneumonia diplococcus swear to store water, is a regulating valve39。 s turn to should set up the place closing down and suspending operation of point in drawing near. This be especially important to the hospital. Because of being in hospital the weak having disease,if bacterium of army group happened within the hospital is to be harmful for patient to treat and recover from the illness,the hospital has a grave responsibility. At present small hospital within the hospital especially a little condition is relatively poor , include the part area level hospital, 24 unable hs supply hot water, and volume the dyadic converter inner water temperature is to use echelon in inside of exchanger, the water temperature very difficult to make keeps in 60 ~C or so. Thereby, lead to volume produce the bacterium of army group in the pipeline supplying hot water system within dyadic exchanger , change a hospital using the exchanger form to respond to be a task of top priority. Adopt half to be to heat up style or be a dyadic hot exchanger , make whose hot water supply the system water temperature keeping the water supply being in progress in all above 60 ~C area all the time, occurrence propagating , pletely eradicating the bacterium of army group in order to avoiding the bacterium of army group. 二 MULTILAYER WATER SUPPLY SYSTEM At present, great majority cities municipal administration pipe work pressure can maintain above 2 kilograms in the homeland , take place individual small town water pressure can reach 4 kilograms even. The pressure therefore, building the municipal administration pipe work39。 s to the same multilayer has been already sufficient , has been in a small town especially since but municipal administration pipe work water yield supplying water , water pressure fluctuation are bigger. Have several kinds the following types mainly for overe these shortings , multilayer water supply system design. 1) Direct water supply type is that pressure , direct water supply , sort making use of municipal administration pipe work directly apply to slightly high area。