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Solar energy-ground source united heat supply, hot water supply, power supply and refrigerating system and its operation method

A solar heating and cooling system technology, applied in solar thermal power generation, residential hot water supply system, heating system and other directions, to achieve the effects of ingenious and reasonable design, simple structure and convenient use

Inactive Publication Date: 2007-06-27
JIANGSU UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, due to the strong regional characteristics of the application of ground source heat pump technology and the large number of underground heat exchangers required, the ground source heat pump system needs to be supplemented by other energy sources to a certain extent.
[0004] At present, in the technology of solar energy utilization, it is pure solar power generation, solar heat collection, or the use of ground source heat pump for heating and cooling. There is no comprehensive and effective solar-ground source heating, power supply and cooling technology.

Method used

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  • Solar energy-ground source united heat supply, hot water supply, power supply and refrigerating system and its operation method
  • Solar energy-ground source united heat supply, hot water supply, power supply and refrigerating system and its operation method
  • Solar energy-ground source united heat supply, hot water supply, power supply and refrigerating system and its operation method

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Embodiment Construction

[0036] As shown in Figure 1, the composite heating, hot water, power supply and refrigeration system shared by thermoelectric battery collectors is mainly composed of power supply system (10), solar heating system (8), water supply system (9), ground source heat pump system (11 ), wherein the solar heating system (8) is composed of solar collector tubes (2), temperature difference relays (3), thermal storage tanks (4), safety valves (5), auxiliary heaters (17), room heating regulators (6 ), a two-way pump (26), and a room (12), wherein the two-way pump (26) and the solar collector tube (2) form a water circulation system, which transmits solar energy to the heat storage tank (4), or stores heat The thermal energy in the box (4) is transferred to the solar heat collecting tube (2), the upper surface of the solar heat collecting tube (2) is a layer of thermoelectric battery (1), and the solar heat collecting tube (2) is closely attached to the thermoelectric battery (1). The sur...

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Abstract

A solar energy-geothermic-source combining system for supplying heat and hot water, generating electric energy and refrigerating is composed of thermoelectric cells, solar heat collecting tubes, thermoelectric relay, heat accumulator, safety valve, auxiliary heater, mixer, room heating regulator, electric accumulator set, inverter, KW-hour meter, bidirectional pump, compressor, reverse valve, throttle valve, underground heat exchanger and geothermic pump set.

Description

technical field [0001] The invention relates to the field of renewable energy, in particular to a solar-ground source combined heating, hot water, power supply and refrigeration system and its operating method. technical background [0002] Solar energy is an inexhaustible renewable energy source for human beings, and it is also a clean energy source that does not produce any environmental pollution. Since the 1970s, in view of the limited supply of conventional energy and the increase of environmental protection pressure, many countries in the world have set off an upsurge in the development and utilization of solar energy and renewable energy. Since the 1990s, the United Nations has held a series of summit meetings attended by leaders of various countries to discuss and formulate the world's solar energy strategic plan, the international solar energy convention, and the establishment of an international solar energy fund, etc., to promote the development and utilization of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D3/00F24D17/00H02J3/34F24J2/04
CPCY02B10/20Y02B10/70Y02E10/44
Inventor 王谦刘春生
Owner JIANGSU UNIV
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