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Solar energy-storage type heat pump air conditioning system

A technology of heat pump air conditioners and air conditioning systems, applied in air conditioning systems, heat pumps, energy-saving heating/cooling, etc., to achieve the effects of improving COP, improving heating efficiency, and solving frosting problems

Active Publication Date: 2009-09-23
江苏源泽新能源科技有限公司
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  • Application Information

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Problems solved by technology

[0005] Technical problem: The purpose of this invention is to propose a new type of heat pump air conditioning system with energy storage function that realizes independent heat and humidity treatment in summer, absorbs heat from the air with the help of solution in winter, and makes full use of solar energy, so as to solve the problems existing in existing air conditioning technology. the above deficiencies

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  • Solar energy-storage type heat pump air conditioning system

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specific Embodiment approach

[0017] combined with figure 1Further explain the specific implementation of the present invention: The solution-based solar energy storage heat pump air-conditioning system of the present invention includes three parts: a solution part, a hot and cold water part and an air treatment part. The specific connection mode is that the first output end 16b of the hot and cold water unit is connected with the solution input end of the cooling tower 1, and the output end of the cooling tower 1 is respectively connected to the first input end 7a and the first input end 7a of the concentrated solution liquid reservoir through the fourth electromagnetic valve 2. The fifth electromagnetic valve 3 is connected to the first input port 4a of the diluted solution reservoir, and the first output port 4e of the diluted solution reservoir is connected to the replenishment control valve 13 and also connected to the first variable frequency pump 15 through the first electromagnetic valve 14. The in...

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Abstract

The invention provides a solar energy storage heat pump air conditioning system on the basis of solution. The invention is a new heat pump air conditioning system which performs the heat humidity independent processes in summer, absorbs the heat from the air with the help of the solution in winter, realizes the functions of cooling and heating and takes full advantages of the solar energy and is capable of storing the energy. The system comprises a solution part, a hot and cold water part and an air processing part and mainly comprises a hot and cold water machine set, a cooling tower, a dilute solution reservoir, a concentrated solution reservoir, a solution regenerator, a solar thermal collector, a dehumidifier, a superheater and a surface air cooler. When the heating mode is run in winter, the air source is taken as the heat quantity source of the heat pump on the basis of the solution, thereby thoroughly solving the frosting problem when the heating mode of the prior air source heat pump runs in winter, improving the performance coefficient of the heat pump; meanwhile, the solar energy is taken as the heat quantity source of the heat pump system, thereby realizing the solar energy storage on the basis of the solution and solving the unstable problem of the solar energy.

Description

technical field [0001] The invention belongs to the technical field of design and manufacture of solar energy, refrigeration and air-conditioning systems, and relates to a heat pump air-conditioning system based on a solution-based solar energy comprehensive heat source with an energy storage function. Background technique [0002] With the development of the economy, energy shortage has become the main factor restricting my country's economic development. At the same time, the energy problem has become a worldwide problem. The massive consumption and depletion of fossil energy forces people to look for and use renewable energy. With the improvement of people's living standards, the central air-conditioning system in buildings has become more and more widely used, and has become a large energy consumer in buildings. Therefore, how to introduce renewable energy such as solar energy into the central air-conditioning system and solve the instability of solar energy through energ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B15/00F25B30/04F24F5/00
CPCY02B30/745Y02B30/62Y02A30/27Y02B30/70
Inventor 梁彩华张小松
Owner 江苏源泽新能源科技有限公司
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