水源熱泵中央空調(diào)是怎么回事？
What's wrong with water source heat pump central air conditioning?
答：水源熱泵中央空調(diào)系統(tǒng)是一種從地下水資源中提取熱量的高效、節(jié)能、環(huán)保、再生的供熱（冷）系統(tǒng)。
Answer: The water source heat pump central air conditioning system is an efficient, energy-saving, environmentally friendly, and regenerative heating (cooling) system that extracts heat from groundwater resources.
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水源熱泵是否可以既能制冷，又能制熱？
Can water source heat pumps both cool and heat?
答：是的。水源熱泵以地下水作為冷、熱"源體"，在冬季利用熱泵吸收其熱量向建筑物供暖，在夏季熱泵將吸收到的熱量向其排放，實現(xiàn)對建筑物供冷。
Answer: Yes. The water source heat pump uses groundwater as the source of cold and heat. In winter, the heat pump absorbs its heat to provide heating to the building, and in summer, the heat pump releases the absorbed heat to it, achieving cooling for the building.
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制冷、制熱是否要分開設(shè)置水環(huán)路？
Should separate water loops be set up for refrigeration and heating?
答：不用。制冷、制熱工況共用一套水源水環(huán)路和一套用戶水環(huán)路。通過切換系統(tǒng)閥門即可實現(xiàn)夏季制冷和冬季制熱。
Answer: No need. The refrigeration and heating conditions share one set of water source loop and one set of user water loop. By switching the system valves, summer cooling and winter heating can be achieved.
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水源熱泵是怎樣工作的？
How does a water source heat pump work?
答：水源熱泵的工作原理與風(fēng)冷熱泵基本相同，都是一個"搬運"能量的過程。為用戶供熱時，水源熱泵從水源中提取低品位熱能，通過電能驅(qū)動的水源中央空調(diào)主機（熱泵）"泵"送到高溫?zé)嵩矗詽M足用戶供熱需求。為用戶供冷時，水源中央空調(diào)系統(tǒng)將用戶室內(nèi)的余熱通過水源中央空調(diào)主機（制冷）轉(zhuǎn)移到水源水中，以滿足用戶制冷需求。
Answer: The working principle of a water source heat pump is basically the same as that of an air-cooled heat pump, both of which involve the process of "transporting" energy. When providing heat to users, the water source heat pump extracts low-grade heat energy from the water source and pumps it to a high-temperature heat source through the central air conditioning unit (heat pump) driven by electricity to meet the heating needs of users. When providing cooling to users, the water source central air conditioning system transfers the indoor waste heat to the water source through the water source central air conditioning unit (refrigeration) to meet the cooling needs of users.
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采用水源熱泵，還要設(shè)置冷卻塔和鍋爐？
To use a water source heat pump, do you need to install a cooling tower and boiler?
答：由于地下水（恒溫帶）水溫全年波動不大，一般維持在10~22℃，完全能滿足水源熱泵機組夏季制冷和冬季制熱需求。因此，采用水源熱泵，不再需要設(shè)置冷卻塔和鍋爐。
Answer: Due to the small fluctuations in groundwater (constant temperature zone) temperature throughout the year, it is generally maintained at 10-22 ℃, which can fully meet the cooling and heating needs of water source heat pump units in summer and winter. Therefore, using water source heat pumps eliminates the need for cooling towers and boilers.
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水源熱泵中央空調(diào)系統(tǒng)由哪幾部分組成？
What are the components of a water source heat pump central air conditioning system?
答：水源熱泵中央空調(diào)系統(tǒng)由末端(室內(nèi)空氣處理末端等)系統(tǒng)、水源中央空調(diào)主機(又稱為水源熱泵)系統(tǒng)和水源水系統(tǒng)三部分組成。
Answer: The water source heat pump central air conditioning system consists of three parts: the terminal (indoor air treatment terminal, etc.) system, the water source central air conditioning host (also known as the water source heat pump) system, and the water source water system.
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用戶末端系統(tǒng)包括哪幾個部分？
What are the components of the user end system?
答：水源熱泵用戶（室內(nèi)末端等）系統(tǒng)由用戶側(cè)水管系統(tǒng)、循環(huán)水泵、水過濾器、水處理儀、各種末端空氣處理設(shè)備、膨脹定壓設(shè)備及相關(guān)閥門配件等組成。和常規(guī)中央空調(diào)末端系統(tǒng)基本相同。
Answer: The water source heat pump user (indoor end, etc.) system consists of user side water pipe system, circulating water pump, water filter, water treatment instrument, various end air treatment equipment, expansion and pressure regulating equipment, and related valve accessories. It is basically the same as the conventional central air conditioning terminal system.