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Cooling, heating and generation and hot-water supply combined system driven by proton film fuel cell

A fuel cell, cold-thermal-electricity technology, applied in fuel cell additives, air conditioning systems, refrigerators, etc., can solve the problems of full utilization of waste heat and energy waste without natural gas fuel cells, achieve huge economic and social benefits, improve The effect of utilization

Inactive Publication Date: 2015-04-29
合肥万豪环境科技有限责任公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The waste heat of the natural gas fuel cell is not fully utilized above, resulting in a waste of energy

Method used

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  • Cooling, heating and generation and hot-water supply combined system driven by proton film fuel cell

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, the combined cooling, heating, electricity and hot water supply system driven by the proton membrane fuel cell in this embodiment includes a fuel cell 1 for supplying power to electrical equipment 15 and lighting system 16, a first water pump 2, and an auxiliary heating device 4 , the second water pump 5, the third water pump 9, the storage heat exchange device 8, the absorption cold and hot water unit 10, the fan coil unit 11 and the air conditioner terminal equipment 12, the water outlet end of the fuel cell 1 passes through the first water pump 2 and the auxiliary heating device 4 is connected to the water inlet end, the water outlet end of the auxiliary heating device 4 is connected to the water inlet end of the hot water side of the absorption chiller and hot water unit 10 through the second water pump 5, and the storage heat exch...

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Abstract

The invention relates to a cooling, heating and generation and hot-water supply combined system driven by a proton film fuel cell. The cooling, heating and generation and hot-water supply combined system comprises the fuel cell, a first water pump, an auxiliary heating device, a second water pump, a third water pump, a storage heat exchange device, an absorptive cold and hot water unit, a fan coiler and air-conditioner end equipment, which are communicated through pipelines. The waste heat of the fuel cell is utilized, and solar renewable energy sources are introduced, so that the problems of generation of living buildings, heating in winter, cooling in summer and daily water usage of buildings are solved. Combining waste heat of the natural gas fuel cell with the solar hot water system, high-temperature hot water is generated, the absorptive cold and hot water unit can be started for cooling and heating of an air conditioner, hot water flowing out of the absorptive cold and hot water unit can be used for daily life after treated through a heat exchanger, gradient utilization of the energy sources is realized and utilization rate of fossil fuel is increased.

Description

technical field [0001] The invention relates to the technical field of energy-saving devices, in particular to a combined cooling, heating, electricity and hot water supply system driven by a proton membrane fuel cell. Background technique [0002] Traditional primary energy reserves such as coal, oil, and natural gas are limited. These fossil fuels are directly used in the form of combustion, which not only has limited efficiency, but also inevitably produces a large amount of pollutants. Fuel cells can convert fuel and oxygen directly into electrical energy through catalytic reforming, which is not limited by the efficiency of the Carnot cycle. It is clean and efficient. It is a new power generation method that can better solve the contradiction between fossil fuel power generation efficiency and pollution. The reaction temperature of solid oxide fuel cells is relatively high, and there is a large space for waste heat utilization. Combined cooling, heating and power syste...

Claims

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Application Information

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IPC IPC(8): F25B29/00F24F5/00H01M8/04
CPCF25B29/006F24F5/0046F24F2005/0064
Inventor 张留瑜巨永林傅允准
Owner 合肥万豪环境科技有限责任公司
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