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Solar heat-storage heat pump heating system

A heating system and solar energy technology, applied in hot water central heating system, heating system, central heating, can solve the problem that solar energy cannot be used in rainy days, etc., to improve limitations, solve intermittent, low power consumption Effect

Inactive Publication Date: 2013-09-25
ANHUI ZHONGJIA ZHIRUI TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a solar heat storage heat pump heating system to avoid the disadvantages of the above-mentioned prior art, so as to solve the problem that solar energy cannot be used in rainy days

Method used

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Embodiment Construction

[0033] see Figure 1~2 , a solar thermal storage heat pump heating system comprising a lithium bromide solution circulation system, a water circulation system and a solar thermal storage heating system;

[0034] The lithium bromide solution circulation system mainly consists of an absorber 1, a solution pump 9, a first heat exchanger 2a, a second heat exchanger 2b, a high-pressure generator 3a and a low-pressure generator 3b; the absorber 1 and the solution The pump 9 is connected, the solution pump 9 is connected with the first heat exchanger 2a, the first heat exchanger 2a is connected with the high pressure generator 3a, and the high pressure generator 3a is connected with the low pressure generator The low-pressure generator 3b is connected with the first heat exchanger 2a and the second heat exchanger 2b;

[0035] Described water circulation system mainly is made up of high pressure generator 3a, low pressure generator 3b, condenser 4, evaporator 5, absorber 1, solution ...

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Abstract

The invention discloses a solar heat-storage heat pump heating system which comprises a lithium bromide solution circulating system, a water circulating system and a solar heat-storage heating system. The lithium bromide solution circulating system is mainly composed of an absorber, a solution pump, a heat exchanger I, a solution adjusting valve, a heat exchanger II, a high pressure generator and a lower pressure generator, the water circulating system is mainly composed of the high pressure generator, the lower pressure generator, a condenser, a throttling valve, an evaporator, the absorber, the solution pump, the heat exchanger I , the solution adjusting valve and the heat exchanger II, and the solar heat-storage heating system is mainly composed of a solar heat-collection heat, a phase-changing heat-storage device and an electric-assisting heating device. The solar heat-storage heat pump heating system has the advantages that a solar heat system is enabled to be capable of storing heat and release heat under the circumstance of insufficient solar radiancy, the problem of intermittence in solar heating is solved, the solar heat-storage heating system is long in service life and low in electricity consumption, and the like.

Description

technical field [0001] The invention relates to a solar heat storage heat pump heating system. Background technique [0002] Energy is the basic element for human survival, and it is one of the most serious problems facing China's economic and social development. More than 90% of the energy we consume now comes from the combustion of minerals, such as coal, oil, and natural gas. But the reserves of mineral fuels are always limited, and at the current rate of exploitation, the reserves of coal and oil are rapidly decreasing. In addition, the environmental pollution caused by fossil fuels has become a heavy burden on human beings. Therefore, human beings should consider the long-term interests of survival and development, and develop new energy sources. Solar energy is an effective renewable new energy, and now it has been more and more developed and applied. [0003] However, solar energy also has its corresponding limitations. The dispersion and intermittent nature of so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D3/18F24D11/02F24D19/10F25B41/00F25B41/40
CPCY02B10/20Y02B10/70
Inventor 刘挺赵洋刘忠宝
Owner ANHUI ZHONGJIA ZHIRUI TECH
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