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Dynamic high temperature cool accumulation air conditioner system

A technology of air conditioning system and refrigeration system, which is applied in the direction of air conditioning system, space heating and ventilation, heating methods, etc., to achieve the effect of stable ice making process, high operating efficiency and simple structure

Active Publication Date: 2007-08-22
广东吉荣空调有限公司
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  • Summary
  • Abstract
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Problems solved by technology

[0007] The purpose of the present invention is to provide a dynamic high-temperature cold storage air conditioning system for the current shortcomings of the existing cold storage air conditioner, so that the cold storage air conditioning system can work in a relatively high temperature range, reduce the energy consumption of the refrigeration unit, and overcome the conventional dynamic Complex components of an ice storage system

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  • Dynamic high temperature cool accumulation air conditioner system

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Embodiment Construction

[0023] Referring to Figure 1, a dynamic high-temperature cold storage air-conditioning system includes a refrigeration system, a cold storage system, a cooling system and a terminal system, and the refrigeration output of the refrigeration system is connected in parallel with the cold storage system, the cooling system and the terminal system. The refrigeration system is composed of a compressor 1, a condenser 2, a dry filter 3, an expansion valve 4 and an evaporator 5 connected in sequence. The cold storage system is composed of a booster pump 10, an electric valve 9, an ice maker 8, a cold storage tank 13, a liquid reservoir 16 and an electric three-way valve 17. The ice maker 8 is provided with a semi-permeable membrane device 15, and the semi-permeable The membrane device adopts a polyamide type composite membrane, and a high-concentration solution outlet C is provided before the semi-permeable membrane device, and a low-concentration solution outlet D is provided after the...

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Abstract

The present invention relates to a dynamic cold storage air-conditioning system, specially, it is a high-temperature cold storage air-conditioning system by adopting eutectic solution as cold storage medium. It includes refrigeration system, cold storage system, cold release system and tail end system. The refrigeration output of said refrigeration system is parallel connected with cold storage system, cold release system and tail end system, its cold storage medium is an eutectic solution, said eutectic solution is sodium sulfate Na2SO4 .10H2O solution, and its cold storage mode adopts a semi-transparent film device and its system working temperature is above zero deg.C. Said invention is simple in structure and high in working efficiency and reliability.

Description

Technical field: [0001] The invention relates to a dynamic cold storage air conditioning system, in particular to a high temperature cold storage air conditioning system using eutectic salt solution as a cold storage medium. Background technique: [0002] At present, with the use of air conditioners becoming more and more popular, the energy consumption of air conditioning equipment accounts for nearly 30% of the energy consumption per unit of GDP, while the energy consumption of air conditioning cold and heat source systems accounts for about 50-70% of the total energy consumption of air conditioning. . Since the power consumption of air conditioners is mainly concentrated in the time interval of high temperature in summer, the demand at night is significantly reduced, resulting in a large load difference between peak and trough power consumption. In recent years, the peak-valley load difference of major power grids in the country has reached 25. ~35%. The increasing peak...

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Application Information

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IPC IPC(8): F24F5/00
CPCY02E60/147Y02E60/14
Inventor 高强赵薰林运龄林少衡
Owner 广东吉荣空调有限公司
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