Air conditioning system capable of thermally recycling fuel gas

An air-conditioning system, heat recovery technology, applied in lighting and heating equipment, damage protection, compression machines with reversible cycle, etc., can solve the problems of energy waste, low utilization rate of primary energy, reduce the temperature of the use side, etc., to reduce waste , Improve energy utilization and save costs

Active Publication Date: 2018-11-02
成都爱信智能技术有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the energy efficiency of the commonly used electric-drive air conditioners is still quite low when converted to the primary energy utilization rate. Therefore, how to improve the primary energy utilization rate of air-conditioning units and reduce energy waste has become the top priority of air-conditioning system development.
The defrosting of the current air conditioning system mainly adopts four-way valve reversing defrosting. This defrosting method will reduce the temperature of the use side and cause energy waste. Therefore, a heat recovery gas air conditioning system will have a good market prospect

Method used

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  • Air conditioning system capable of thermally recycling fuel gas
  • Air conditioning system capable of thermally recycling fuel gas
  • Air conditioning system capable of thermally recycling fuel gas

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Embodiment

[0023] Example: such as Figure 1-8 As shown, the present invention provides a heat recovery gas air conditioning system, including: a refrigerant circulation system, a heat recovery system, a coolant circulation system, a defrosting circulation system, and an air conditioning water circulation system. The refrigerant circulation system includes: a compressor 1, a replacement Heater 2, four-way valve 3, four-way valve A4, fin heat exchanger 5, expansion valve A9 and expansion valve B10, one-way valve A11 and one-way valve B12, liquid reservoir 13, heat exchanger 15, gas Liquid separator 14, heat recovery system includes: hot water tank 24, pump A25, heat exchanger 2, solenoid valve C30 and solenoid valve D31, heat exchanger C23, coolant circulation system includes: engine assembly 29, pump B28, three Through valve A26 and three-way valve B27, heat exchanger B22 and heat exchanger C23, cooling assembly 6, defrosting circulation system includes: heat exchanger A21, pump A20, def...

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Abstract

The invention discloses an air conditioning system capable of thermally recycling fuel gas, and the air conditioning system is simple in structure, is low in manufacturing cost and is high in practicability. The air conditioning system comprises a refrigerant circulating system, a heat recycling system, a cooling liquid circulating system, a defrosting circulating system and an air conditioning water circulating system. Compared with a conventional air conditioning system, the system can effectively increase an once energy utilization rate; meanwhile, heat of a refrigerant and an engine can besufficiently recycled under a refrigerating working condition, so that the air conditioning system is especially suitable for being used in a building structure for distinguishing an inner region from an outer region; besides, under a heating working condition, the heating effect is not affected by defrosting, so that water temperature fluctuation is reduced, indoor comfort is effectively improved, working efficiency is improved, and a great deal of cost is reduced, and therefore, the air conditioning system is suitable for being popularized and used.

Description

technical field [0001] The invention relates to an air-conditioning system, in particular to a heat recovery gas-fired air-conditioning system, which belongs to the technical field of gas-fired air-conditioning applications. Background technique [0002] An air conditioner is a unit used to provide an area of ​​space (usually enclosed) to handle changes in air temperature. Its function is to adjust the temperature, humidity, cleanliness and air flow rate of the air in the room (or closed space, area) to meet the requirements of human comfort or process. At present, in the energy consumption of buildings, the energy consumption of air conditioners occupies a large part. Therefore, how to improve the energy efficiency of air conditioners and make full use of various grades of energy has become an important direction of air conditioner research and development, and has also become a key means of building energy conservation. At the same time, the energy efficiency of the commo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B13/00F25B43/00F25B41/06F25B47/00F25B41/31
CPCF25B13/00F25B43/00F25B43/006F25B47/00F25B41/31
Inventor 黄林
Owner 成都爱信智能技术有限责任公司
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