Indoor heating and ventilation system using solar energy and heat pump

A technology of a ventilation system and a solar collector, which is applied in the field of indoor heating and ventilation facilities, can solve the problems of few heating systems, low energy utilization rate, waste of resources, etc., achieves a high degree of operation automation, and improves indoor air quality. , the effect of improving indoor environmental quality

Inactive Publication Date: 2015-12-09
CHANGZHOU UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

Existing heating systems Heating systems generally use combined heat and power and coal or gas as heat sources for centralized heating, which has low energy utilization and wastes resources
At the same time, the current heat pump uses air as the energy source to draw heat at the evaporator end; the solar heater mainly uses solar energy to heat water to draw heat; at present, there are very few heating systems that use solar energy and heat pumps in complementary combinations
[0003] When traditional air conditioners are used for indoor heating, in order to save energy, the room is basically closed, which reduces the oxygen content of the indoor air, and removes moisture in the indoor air during the heating process, making people feel uncomfortable

Method used

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  • Indoor heating and ventilation system using solar energy and heat pump

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Embodiment Construction

[0015] Referring to Fig. 1, in the indoor heating and ventilation facility containing solar energy and heat pump provided by the patent of the present invention, the outside air is first dedusted by the adsorption dust removal tank 7, and then heated in the heat preservation hot water tank 10 or heated by the heat pump condenser 6 and then heated by the circulating fan 6 Blow into the room for heating and replace the indoor air; the hot air coming out of the room is cooled by the cold water tank 1 and then discharged; the water in the water pipe first absorbs the waste heat in the hot air in the cold water tank 1 to preheat, and then is heated by the solar collector 15 and then stored In the heat preservation hot water tank 13.

[0016] Heat pump cycle: the gaseous heat pump working medium (refrigerant) is heated in the compressor 5, flows through the condenser 6 to release heat and condenses into a liquid state, and the heat is transferred to the air from the thermal insulatio...

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Abstract

The invention provides an indoor heating and ventilation system using solar energy and a heat pump. In order to overcome the disadvantages of large energy consumption and waste pollution of the existing heating facilities and the defect that an air conditioning room has no central ventilation system, the indoor heating and ventilation system which is capable of using solar energy and the heat pump to heat in a complementary way and is used for supplying clean and fresh air to interiors is provided. By using the heating and ventilation system, indoor comfortable temperature and humidity can be provided, the quality of indoor air can be improved, and the energy utilization rate and the degree of operation automation are high.

Description

technical field [0001] The invention relates to the field of indoor air quality improvement and indoor heating by using solar energy and heat pumps, and a solar energy and heat pump indoor heating and ventilation system. Specifically, the invention relates to a facility for indoor heating and ventilation by using the sun and heat pumps. Background technique [0002] At present, due to the continuous consumption of non-renewable resources, my country's energy crisis continues to expand and spread, and these non-renewable resources such as coal and oil will produce a large amount of dust, waste gas and other environmental pollutants after burning, causing smog and intensifying the greenhouse effect. In order to achieve energy saving and emission reduction, reduce carbon emissions, and improve people's quality of life, people need products with low power consumption and more energy-saving and environmentally friendly products. Existing heating systems Heating systems generally ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D12/02
CPCY02B10/70Y02B30/00
Inventor 黄维秋秦秀豫王翊红
Owner CHANGZHOU UNIV
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