The heat pump water heater is one of the most innovative and eco-sustainable solutions for producing domestic hot water. But certain minor problems may sometimes interfere with its perfect operation: let’s find out together, with this practical mini-guide, how to promptly identify the...
PROBLEM TO BE SOLVED: To provide a heat pump water heater which improves space efficiency without problems such as poor performance of a heat pump, and downsized as a whole, when constitutional appliances of the heat pump and a hot water storage tank 1 are received in one housing to be uni...
HEAT PUMP WATER HEATER 专利内容由知识产权出版社提供 专利名称:HEAT PUMP WATER HEATER 发明人:EDA AKITO,江田 秋人 申请号:J P 201312694 0 申请日:20130617 公开号:JP2015001350A 公开日:20150105 专利附图: 摘要:PROBLEM TO BE SOLVED: To provide a heat pump water heater enabling determination of ...
preventing freezing when a four-way valve in a heat pump water heater is failed, which includes following acts: In act S it is judged that whether current water temperature T is lower than a preset minimum temperature T, for the water tank, if yes, perform act S if no, perform act S...
申请(专利权)人: MITSUBISHI ELECTRIC CORP 发明人: O Masayoshi,大林 誠善 摘要: PROBLEM TO BE SOLVED: To obtain a heat pump water heater capable of preventing the occurrence of a water supply suspension state and of determining the cause of the water supply suspension state.收藏...
HEAT PUMP WATER HEATER 专利名称：HEAT PUMP WATER HEATER 发明人：MARUMOTO KAZUHIKO,丸本 一 彦,WATANABE TAKEJI,渡辺 竹司,KUNIMOTO KEIJIRO,國本 啓次郎,OHAMA MASAHIRO,尾浜 昌宏,FUJIWARA NOBUHIKO,藤原 宣彦,YASUKI SEIICHI,安木 栈,TAKATANI TAKAYUKI,高谷 隆幸,MO TATSUMURA,毛 立群,MOCHIZUKI YUSUKE,...
PROBLEM TO BE SOLVED: To provide a heat pump water heater system avoiding complete service interruption by suppressing a quantity of electricity of a master breaker within a tolerance, and capable of continuing operation of a load apparatus as much as possible. SOLUTION: The heat pump water heate...
The utility model discloses a heat pump water heater comprising a compressor, a condenser, a throttling device, an evaporator, a water storage tank, a water pump, an electric valve and a check valve, wherein a vent hole of the compressor is communicated with an inlet of the condenser; a...
The invention relates to a heat pump water heater and belongs to the technical field of water heaters. The water heater comprises a heat pump system which consists of a compressor, a condenser, a throttling element, and an evaporator. The condenser is arranged on a water tank of the water ...
Provided are: a heat-pump water heater (100); a hot water storage tank (101) for supplying water to the heat-pump water heater (100) via a heat-retention circuit (107); and a water-receiving tank (102) for supplying water to the heat-pump water heater (100) via a water-supply cir...