Energy-saving air conditioner system

An energy-saving air-conditioning and circulation system technology, which is applied in the direction of air-conditioning systems, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve the problems of operating point deviation, large user investment, and high cost, and achieve small installation space and low user investment. Few, simple effects

Active Publication Date: 2012-07-11
SHENZHEN ENVICOOL TECH
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] 1. To integrate the pump cycle in the original air-conditioning and refrigeration system of the computer room, each refrigeration system must be equipped with a pump cycle system. The design of the unit system is complicated, the cost is relatively high, and the user invests a lot; When the compressor is switched between operations, the reliability design of the computer room air conditioner will face greater challenges;
[0006] 2. The refrigerant pump is usually characterized by a large flow rate, while the flow rate of a single refrigeration system

Method used

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[0017] Such as figure 1 As shown, the energy-saving air conditioning system designed by the present invention is composed of an indoor unit 1, an outdoor unit 6, a pump circulation system and a connecting pipe. The indoor unit 1 includes a compressor 2, an indoor fan 3, an evaporator 4, and an expansion valve 5. The outdoor unit 6 includes a condenser 8 and an outdoor fan 7. The pump circulation system includes an outdoor pump cabinet 12 in which a liquid storage tank 13 and a refrigerant pump 14 are installed; a multi-pump circulation evaporator 17 integrated with the evaporator 4 in the indoor unit and a condenser 8 integrated with the outdoor unit 的Multi-pump circulating condenser 10.

[0018] figure 1 In the embodiment shown, a plurality of evaporators are connected in parallel to form a multi-pump circulating evaporator 17, each pump circulating evaporator is integrated with an evaporator 4 in the compressor system, and each pump circulating evaporator's liquid inlet A so...

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Abstract

The invention discloses an energy-saving air conditioner system, which comprises an indoor machine, an outdoor machine and a pump circulation system which are connected through pipelines. The indoor machine comprises a compressor, an evaporator an indoor fan and an expansion valve. The outdoor machine comprises a condenser and an outdoor fan. The energy-saving air conditioner system is characterized in that the pump circulation system comprises a liquid storage tank (13), a refrigeration agent pump (14), a multiplex pump circulation evaporator (17) and a multiplex pump circulation condenser (10) which are sequentially connected through pipelines, wherein the multiplex pump circulation evaporator is integrated with the evaporator (4) of the indoor machine, and the multiplex pump circulation condenser is integrated with the condenser (8) of the outdoor machine. Pump circulation refrigeration and compressor refrigeration are intelligently combined, thereby achieving energy-saving running of a data center.

Description

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Claims

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Application Information

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Owner SHENZHEN ENVICOOL TECH
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