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Energy-saving economizer for exchanging fresh air for air conditioner

An economizer and fresh air technology, applied in the field of air conditioners, can solve the problems of inability to replace fresh air, increase the cost of the overall cabinet air conditioner, and increase the complexity of the system, and achieve the effect of low cost

Active Publication Date: 2013-03-27
合肥天鹅制冷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, some integral cabinet air conditioners cannot be replaced with fresh air due to technical and layout constraints, which is not conducive to personnel entering the electrical control room to work, and cannot make full use of the suitable natural climate to operate the air conditioner more economically and environmentally friendly; in addition, there are Part of it is to control the replacement of fresh air through electric air valves. Although the function of fresh air is realized, it greatly increases the complexity of the system and greatly increases the cost of the overall cabinet air conditioner.

Method used

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  • Energy-saving economizer for exchanging fresh air for air conditioner
  • Energy-saving economizer for exchanging fresh air for air conditioner

Examples

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Embodiment Construction

[0020] Such as figure 1 As shown, an energy-saving economizer for fresh air in an air conditioner includes a housing 1, the ventilation side of the housing 1 is provided with a damper 4, and left and right mounting holes are symmetrically provided on the fixing plates at both ends, and the damper 4 The two ends of the air door are movably connected with the housing 1 through the left and right mounting holes, and one end of the damper 4 is provided with a rotating shaft, and the rotating shaft is in clearance fit with the left mounting hole; The bushing 3 matched with the knob 5 is in clearance fit with the right installation hole; the end of the knob 5 is provided with a cassette 2 .

[0021] Such as figure 2 As shown, an energy-saving economizer for fresh air replacement of air conditioners includes a housing 1, a damper 4 is provided on the ventilation side of the housing 1, and a left mounting hole 1a and a right mounting hole 1b are symmetrically provided on the fixing ...

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Abstract

The invention provides an energy-saving economizer for exchanging fresh air for an air conditioner, and the energy-saving economizer comprises a shell; an air door is arranged at the ventilating side of the shell; a left mounting hole and a right mounting hole are respectively and symmetrically arranged on fixed plates at the two ends of the shell; the two ends of the air door are respectively and movably connected with the shell by virtue of the left mounting hole and the right mounting hole; and a button used for opening and closing the air door is arranged at the outer side of one end of the air door. The fresh air can be exchanged by manually opening the air door of the economizer, so that the energy-saving working mode of still refrigerating when a compressor of an air-conditioning system is stopped can be realized; and the energy-saving economizer has the advantages of being low in cost, energy-saving and environmentally-friendly.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an energy-saving economizer for exchanging fresh air for the air conditioner. [0002] Background technique [0003] Today, with the rapid change of air-conditioning technology, people have higher requirements for the functions of air-conditioning. While the air-conditioning has the basic functions of cooling and heating, it is also required that the air-conditioning has the function of exchanging fresh air, that is, it can send fresh outdoor air to the Into the room, and at the same time discharge the indoor dirty air to the outside, in the process of conveying fresh air to discharge the dirty air, the two kinds of air are completely exchanged in heat and humidity through the total heat exchanger, and the heat energy and humidity are recovered, so that the room can be obtained Fresh air is used to discharge dirty air to achieve the purpose of purifying the air and maintaining indoor air ci...

Claims

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Application Information

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IPC IPC(8): F24F7/00F24F13/10
Inventor 马腾飞凡登宏金从卓许永峰赵贝
Owner 合肥天鹅制冷科技有限公司
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