Oxygenerator adopting internal gas-circulating heat dissipation

A technology of circulating heat dissipation and oxygen generators, which is applied in the field of oxygen generators, can solve problems such as noise pollution, and achieve the effects of good noise pollution, good effect, and simple structure

Active Publication Date: 2013-11-27
ANHUI HAOMAIDA ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are the following defects in the use of oxygen generators: most of the oxygen generators use a fan on the top of the air compressor for heat dissipation of the air compressor, and the noise reduction shell of the oxygen generator is an open structure. The fan dissipates heat from the air comp

Method used

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  • Oxygenerator adopting internal gas-circulating heat dissipation

Examples

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Comparison scheme
Effect test

Embodiment example 1

[0026] refer to figure 2 , an oxygen concentrator with internal air circulation and heat dissipation, which includes a shell 1, a noise reduction shell 2, a silencer box 3, an air compressor 4, an oxygen storage tank 5, an air collection tank 6 provided with molecular sieves, and a connection to the air collection tank 6 The multi-way valve 7, the noise reduction housing 2 are arranged in the housing 1, and the air compressor 4 is arranged in the noise reduction housing 2, and the connection relationship about oxygen production inside it is consistent with the traditional oxygen generator.

[0027] The difference is that a heat conduction block 41 is provided on the top of the air compressor 4, and the heat conduction block 41 can be fixed on the top of the air compressor 4 by a fixing mechanism, and the heat conduction block 41 and the air compressor 4 can be made into an integrated structure, or A layer of heat-conducting adhesive can be placed on the bottom of the heat-con...

Embodiment example 2

[0030] refer to image 3 , an oxygen concentrator with internal air circulation and heat dissipation, which includes a shell 1, a noise reduction shell 2, a silencer box 3, an air compressor 4, an oxygen storage tank 5, an air collection tank 6 provided with molecular sieves, and a connection to the air collection tank 6 The multi-way valve 7, the noise reduction housing 2 are arranged in the housing 1, and the air compressor 4 is arranged in the noise reduction housing 2, and the connection relationship about oxygen production inside it is consistent with the traditional oxygen generator.

[0031] The difference is that a heat conduction block 41 is provided on the top of the air compressor 4, and the heat conduction block 41 can be fixed on the top of the air compressor 4 by a fixing mechanism, and the heat conduction block 41 and the air compressor 4 can be made into an integrated structure, or A layer of heat-conducting adhesive can be placed on the bottom of the heat-cond...

Embodiment example 3

[0034] refer to Figure 4 , an oxygen concentrator with internal air circulation and heat dissipation, which includes a shell 1, a noise reduction shell 2, a silencer box 3, an air compressor 4, an oxygen storage tank 5, an air collection tank 6 provided with molecular sieves, and a connection to the air collection tank 6 The multi-way valve 7, the noise reduction housing 2 are arranged in the housing 1, and the air compressor 4 is arranged in the noise reduction housing 2, and the connection relationship about oxygen production inside it is consistent with the traditional oxygen generator.

[0035] The difference is that a heat conduction block 41 is provided on the top of the air compressor 4, and the heat conduction block 41 can be fixed on the top of the air compressor 4 by a fixing mechanism, and the heat conduction block 41 and the air compressor 4 can be made into an integrated structure, or A layer of heat-conducting adhesive can be placed on the bottom of the heat-con...

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PUM

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Abstract

The invention discloses an oxygenerator adopting internal gas-circulating heat dissipation. The oxygenerator comprises an outer housing, a noise reduction housing, a noise damping box, an air compressor, an oxygen storage tank, gas collection tanks and a multi-way valve, wherein the gas collection tanks are provided with molecular sieves; the multi-way valve is connected with the gas collection tanks; the noise reduction housing is arranged in the outer housing; the noise damping box and the air compressor are arranged in the noise reduction housing; at least one heat conducting block I is arranged at the top of the air compressor; a radiating pipe is tortuously arranged in the heat conducting block I; a heat conducting block II is arranged at the heating end of the air compressor and is provided with a heat conduction pipe connected to the heat conducting block I; the gas source of the radiating pipe is gas entering the noise reduction housing; the noise reduction housing adopts a closed structure. The invention has the benefits that noise in the air compressor is surely better controlled while internal heat dissipation of the oxygenerator is achieved.

Description

technical field [0001] The invention relates to an oxygen generator, in particular to an oxygen generator with internal gas circulation and heat dissipation. Background technique [0002] With the improvement of the quality of life, the use of oxygen generators, especially household oxygen generators, is becoming more and more widespread, and its medical and health care functions have gradually gained the trust of users. At present, there are the following defects in the use of oxygen generators: most of the oxygen generators use a fan on the top of the air compressor for heat dissipation of the air compressor, and the noise reduction shell of the oxygen generator is an open structure. The fan dissipates heat from the air compressor through the air circulation inside and outside the noise reduction housing. This cooling method makes the noise generated by the air compressor diffuse to the outside of the noise reduction housing with the opening of the noise reduction housing,...

Claims

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Application Information

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IPC IPC(8): C01B13/02
Inventor 周小山胡德斌雷激
Owner ANHUI HAOMAIDA ELECTRIC APPLIANCE
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