Heat storage type heat pump hot-water air conditioner
A heat pump hot water and heat storage technology, which is applied in the high-efficiency field, can solve the problems such as the inability to greatly increase the temperature of hot water production, the large volume of the water storage tank, and the poor cooling effect, so as to protect the normal and continuous work and improve the heat exchange efficiency. , the effect of improving heat exchange efficiency
Inactive Publication Date: 2008-11-12
罗国志
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Problems solved by technology
This kind of heat pump hot water air conditioner has extremely low average thermal efficiency, poor cooling effect, and can never greatly increase the temperature of hot water produced
The water storage tank is bulky, which is not conducive to household installation and use; not only that, the production cost of the water storage tank of the heat pump hot water air conditioner is relatively high
This has caused great limitations in improving thermal efficiency and application
Method used
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[0009] The specific structure and embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0010] figure 1 : is the structural principle diagram of the embodiment of the heat storage heat pump hot water air conditioner of the present invention. The heat storage heat pump hot water air conditioner includes: compressor (13) connecting pipe (2) heat storage heat exchanger (1) main condenser (5) filter (11) throttling device (10) bypass motor Valve (14) main evaporator (6) three-way electric valve (12) phase connection; high pressure protection device (9) temperature protection device (8) low pressure protection device (15) needle valve (16) installed in the connecting pipe (2 ); the electric fan (3) is installed next to the main evaporator (6) and the main condenser (5); the control system (7) will control the compressor (13) to bypass the electric valve (14) and the electric fan (3) The starting and closing of three-...
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A heat storage heat pump water heating air-conditioner of the invention relates to a thermal equipment device in the thermodynamics and the field thereof. The air-conditioner is a device that connects a heat storage heat exchanger, connecting pipes, an electric blower, a main condenser, a main evaporator, a control system, a temperature protector, a high-pressure protector, a throttling gear, a filter, three-way electrically operated valves, a compressor, a bypass electrically operated valve, a low-pressure protector, a pin valve and coolant together. Three three-way electrically operated valves are arranged in the heat storage heat pump water heating air-conditioner of the invention, thus realizing multifunction switch, and a plurality of heat exchange grooves with the function of storing hot water are arranged in the heat storage heat exchanger. The air-conditioner of the invention has the advantages of high thermal efficiency, high hot water temperature, efficient refrigeration, little volume, pressure bearing, being able to be operated at will and continuously, easy production, low cost, breaking through various limitations of the existing heat pump water heater, and wide application.
Description
technical field [0001] The invention relates to a device of a heat pump hot water air conditioner in the field of thermodynamics and thermodynamics. In particular, it relates to a high-efficiency, high-temperature and refrigeration heat storage heat pump hot water air conditioner. technical background [0002] At present, the structure of the known heat pump hot water air conditioner is composed of a compressor, a refrigerant, a high-temperature liquid connection pipe, a heat exchange pipe, a circulating water pump, a water storage tank, a throttling device, a low-temperature liquid connection pipe, an evaporator, an electric fan, a low-temperature The gaseous connecting pipe, condenser, and control system are composed of a compressor, and the high-temperature medium heats the water in the water storage tank through the heat exchange pipe, and then flows into the evaporator, thus continuously reciprocating until The temperature of the water in the water storage tank rises t...
Claims
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Login to View More IPC IPC(8): F24F11/02F25B49/02
Inventor 罗国志
Owner 罗国志