Air-conditioning system with combination of evaporative cooling and semiconductor cooling for large environment and small environment of room

An evaporative cooling and air-conditioning system technology, applied in air-conditioning systems, applications, household heating, etc., can solve the problem of low temperature and humidity control accuracy in the computer room, reduce the dust content of the computer room, occupy a small space, and improve work performance and operation reliability effect

Inactive Publication Date: 2013-03-13
XI'AN POLYTECHNIC UNIVERSITY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] At present, the evaporative air conditioner used in the air-conditioning system of the computer room is greatly affected by the environment, and the temperature and humidity control accuracy of the computer room is not high. requirements

Method used

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  • Air-conditioning system with combination of evaporative cooling and semiconductor cooling for large environment and small environment of room
  • Air-conditioning system with combination of evaporative cooling and semiconductor cooling for large environment and small environment of room
  • Air-conditioning system with combination of evaporative cooling and semiconductor cooling for large environment and small environment of room

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specific Embodiment approach

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The evaporative cooling and semiconductor refrigeration combined air conditioning system for machine room size environment of the present invention, its structure is as follows figure 1 As shown, it includes an evaporative air conditioner 1 and a plurality of semiconductor refrigeration devices 2, such as figure 2 As shown, the evaporative air conditioner 1 communicates with the large environment of the machine room through the air supply pipe, the semiconductor refrigeration device 2 is fixed in the cabinet 4 provided in the small environment of the machine room through the ceramic groove 3, and the wall of the machine room corresponding to the evaporative air conditioner 1 A plurality of exhaust outlets 5 are arranged on the top.

[0029] Evaporative air conditioner 1, its structure is as follows image 3 As shown, it includes an ...

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Abstract

The invention discloses an air-conditioning system with combination of evaporative cooling and semiconductor cooling for a large environment and a small environment of a room. The air-conditioning system comprises an evaporative cooling unit and a plurality of semiconductor cooling devices, wherein the evaporative cooling unit is communicated with the large environment of the room through an air supply pipeline, the semiconductor cooling devices are fixedly arranged in a cabinet in the small environment of the room through ceramic slots, and a wall of the room corresponding to the evaporative cooling unit is provided with a plurality of air vents. The air-conditioning system for the large environment and the small environment of the room is designed by combining the evaporative cooling air-conditioning technology with the semiconductor cooling technology, and the energy-saving effect can be achieved. In addition, the occupied space can be reduced, mixed losses of cold air and hot air can be decreased, and the rate of utilization of the cooling capacity can be increased.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning and refrigeration, and in particular relates to an air-conditioning system for machine room-sized environments combining evaporative cooling and semiconductor refrigeration. Background technique [0002] A large number of computer devices are installed in the computer room, such as: servers, routers, storage devices, switches, etc. These devices will dissipate heat to the computer room in the form of heat transfer, convection, and radiation, and the temperature of the computer room will rise rapidly; at the same time, the computer room has the characteristics of low latent heat and concentrated heat generation in densely equipped areas. In this way, large and small environments are formed in the computer room and areas with dense equipment. [0003] For the computer room, people rarely enter, so the large environment only needs to meet the most basic temperature and humidity requirements...

Claims

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Application Information

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IPC IPC(8): F24F5/00
Inventor 黄翔刘佳莉孙哲范坤
Owner XI'AN POLYTECHNIC UNIVERSITY
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