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工業技術研究院

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技術名稱: 冷熱多功熱泵設備

技術簡介

一種冷熱多功熱泵設備,包含壓縮機、製熱交換器、熱排放熱交換器、冷/熱排放熱交換器、製冷交換器、匯流器以及冷媒循環管線。藉由冷媒循環管線連接壓縮機、製熱交換器、熱排放熱交換器、冷/熱排放熱交換器、製冷交換器以及匯流器,而形成冷媒循環系統。冷媒循環系統提供供應熱流冷媒回路、供應冷流冷媒回路、同時供應冷熱流冷媒回路及除霜冷媒回路,其中除霜冷媒回路利用製熱交換器作為除霜熱源,且在冷媒最終返回壓縮機前,冷媒可選擇地經由分歧回路流經製熱交換器以提高過熱度來防止液壓縮。

Abstract

A heat pump for heating and cooling including a compressor, a heating heat exchanger, a water-cooled heat exchanger, a refrigerant to air heat exchanger, a chilled water heat exchanger, a collector, and a refrigerant connection pipe are provided. The refrigerant pipe connects the compressor, the heating heat exchanger, the water-cooled heat exchanger, the refrigerant to air heat exchanger, the chilled water heat exchanger, and the collector to form a refrigerant circulation system. The refrigerant circulation system provides a heating supply refrigerant loop, a cooling supply refrigerant loop, a heating and cooling simultaneous supply refrigerant loop, and a defrost refrigerant loop, wherein the heating heat exchanger is used as a heat source for defrost operation. Before a refrigerant finally returns the compressor, the refrigerant can selectively pass through the said heating heat exchanger through a branch circuit to increase the superheat of the refrigerant for preventing liquid compression.

技術規格

六大多功運轉模式:純冰水模式、純熱水模式、自動除霜模式、冷熱同時冰水優先模式、冷熱同時熱水優先模式、冷熱同時自動模式。 冰水溫度範圍:3~25℃、熱水溫度範圍:35~60℃、外氣溫度條件:2~45℃

Technical Specification

Six manual/auto operating modes,Operating envelop: Chilled water 3~25℃、Hot water 35~60℃、Ambient Temperature 2~45℃

技術特色

解決現有氣源式熱泵熱水主機與冷熱水雙效主機,除霜運轉時之取熱源,以及為防止壓縮機液態冷媒回流,在壓縮機吸入口前必須設置大型液氣分離器的問題。

應用範圍

1.需要冰/熱水之工商產業,如旅館、民宿、餐廳…等同時需要冰/熱水之工商產業場所與製程 2.寒帶、溫帶地區國家的冷暖房

接受技術者具備基礎建議(設備)

接受技術者具備基礎建議(專業)

從事冷凍空調、機械、電機等製造、組裝、銷售與工程相關領域之業務

技術分類 02 J機電關鍵組件研究

聯絡資訊

聯絡人:鐘震麒 節能設備技術組

電話:03-5918514 或 Email:JennChyiChung@itri.org.tw

客服專線:+886-800-45-8899

傳真:03-5820250

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