Distributed air conditioning device and method

An air-conditioning and distributed technology, which is applied in the direction of air-conditioning systems, heating methods, electrical components, etc., can solve problems that affect the efficient and stable operation of distributed energy devices, and the generated products cannot be effectively processed, so as to achieve clean and pollution-free products. The effect of reducing work and improving operating efficiency

Active Publication Date: 2020-01-14
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, during the operation of the fuel cell, it will generate a lot of heat when it works for a long time, and its products cannot be effectively processed. These problems have always affected the efficient and stable operation of the distributed energy device based on the fuel cell.

Method used

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  • Distributed air conditioning device and method

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] see figure 1 , the device of the present invention includes an energy supply module I, a cooling and heating module II and a humidification module III;

[0037] The circulation circuit of the refrigeration and heating module II is connected to the stack cooling circuit 4 of the energy supply module I, the liquid phase outlet of the gas-liquid separator 5 of the energy supply module I is connected to the humidification module III, and the gas-liquid separator of the energy supply module I 5. The gas phase outlet leads to the outdoor heat exchanger 13 of the cooling and heating module (II); the air outlet of the indoor heat exchanger 6 of the cooling and heating module II leads to the wet film material 15 of the humidification module (III);

[0038] The energy supply module 1 includes a fuel cell stack 1 and an oxidant storage tank 2 and a fuel storage ...

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Abstract

The invention discloses a distributed air adjusting device and method. The device comprises a refrigerating and heating module, an energy supply module and a humidification module. During running, electric energy is supplied through a fuel battery electric pile, the fuel battery electric pile is effectively cooled in the refrigerating and heating cyclic process, and the defrosting and humidifying functions can be achieved through products generated during running of the electric pile; during heating, cyclic water enters a battery cooling loop before entering a compressor loop and then enters a compressor loop for circulation, a target is heated while the electric pile can be cooled and circulation water can be preheated, the temperature of the electric pile is reduced, acting of the compressor is reduced, and the overall running efficiency of the electric pile and the device is improved; and during refrigerating, cyclic water enters the battery cooling loop before entering the compressor loop and then enters the compressor loop for circulation, the electric pile is cooled when the target is refrigerated, and the electric pile running efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a distributed air conditioning device and method. Background technique [0002] As people's requirements for the comfort of the living environment are getting higher and higher, the demand for air-conditioning equipment is also increasing, which leads to an increase in electricity consumption in autumn and winter, which also brings great pressure to the State Grid . Under such a huge power consumption pressure, the power supply unit increases the power generation on the one hand, and on the other hand balances the balance between power consumption and power supply through power outages and power cuts. This causes waste of resources and seriously affects people's normal use of electricity. use. Therefore, how to alleviate the pressure of electricity demand on the grid and reduce the dependence of electrical equipment on the grid has attracted more and more attention. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00H01M8/04007H01M8/04089H01M8/04119
CPCF24F5/001H01M8/04067H01M8/04089H01M8/04141Y02E60/50
Inventor 李印实王睿
Owner XI AN JIAOTONG UNIV
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