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Apparatus for removing CO2 and increasing oxygen and air conditioner with the same apparatus

A carbon dioxide and oxygenation device technology, applied in the fields of air conditioning, carbon dioxide removal, and oxygenation devices, can solve the problems of affecting indoor air temperature, unable to maintain indoor oxygen supply, unable to adjust indoor air carbon dioxide and oxygen concentrations, etc. The effect of efficiency

Inactive Publication Date: 2006-05-24
HENAN XINFEI ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the air is changed, the external air directly enters the room, which will affect the indoor air temperature.
And this simple ventilation method cannot maintain sufficient oxygen supply in the room
The existing air conditioners can only adjust the indoor temperature, but cannot adjust the concentration of carbon dioxide and oxygen in the indoor air, and cannot meet the oxygen needs of people who live and work indoors.

Method used

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  • Apparatus for removing CO2 and increasing oxygen and air conditioner with the same apparatus
  • Apparatus for removing CO2 and increasing oxygen and air conditioner with the same apparatus
  • Apparatus for removing CO2 and increasing oxygen and air conditioner with the same apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1, a kind of carbon dioxide removal, oxygenation device, the inlet of a two-position three-way solenoid valve 3 is respectively connected to the oxygen-enriched membrane 2 and the carbon dioxide-enriched membrane 1 through the pipeline, and the outlet is connected to the inlet of the micro vacuum pump 4 through the pipeline, and the vacuum pump 4 The outlet is connected to the inlet of another two-position three-way solenoid valve 5 through a pipeline, and the outlet of the two-position three-way solenoid valve 5 is connected to the oxygen-enriched air delivery pipe 7 and the carbon dioxide-enriched air exhaust pipe 6. By controlling the conduction state of the solenoid valves 3 and 5 and the switch of the vacuum pump 4, the carbon dioxide-enriched air can be effectively discharged and the oxygen-enriched air can be input. In this device, the carbon dioxide-enriched membrane 1 is installed indoors, the oxygen-enriched membrane 2 is installed outdoors, and the ...

Embodiment 2

[0014] Embodiment 2. An air conditioner for removing carbon dioxide and increasing oxygen, comprising an indoor unit 8 and an outdoor unit 9 . In this embodiment, except for the structure of the carbon dioxide and oxygen increasing device, the structure is as in embodiment 1. In this device, except the carbon dioxide-enriched membrane 1 and the oxygen-enriched membrane 2, other parts are arranged in the block 13 of the outdoor unit 9 . A carbon dioxide sensor 10 and an oxygen sensor 11 are installed on the indoor unit 8, the sensors are connected to the control panel 12 through a circuit, and the control panel 12 is connected to the outdoor unit 9 through a circuit 14 to control the compressor, the solenoid valve and the vacuum pump in the carbon dioxide removal and oxygenation device Work. 15 is the connection pipeline between the indoor unit and the outdoor unit, 16 is the compressor, 17 is the condenser, 18 is the fan, and 22 is the wall. In this embodiment, the carbon dio...

Embodiment 3

[0015] Embodiment 3 In this embodiment, the carbon dioxide-enriched membrane 1 and the oxygen-enriched air input pipe 7 are installed on the indoor unit 8, and the oxygen-enriched air is blown out from the air outlet by the fan of the indoor unit 8. The control board 12 controls the operation of the compressor 16 through the line 21, and the output signals of the sensors 10 and 11 are transmitted to the control board 20 located on the block 13 through the line 19, which processes and controls the solenoid valve and the vacuum pump in the carbon dioxide removal and oxygenation device Work to remove indoor carbon dioxide and maintain indoor oxygen concentration at its best. Others are with embodiment 2.

[0016] figure 1 , 2 , The arrow in 3 represents the direction of air flow.

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PUM

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Abstract

A carbon dioxide removal and oxygenation device and an air conditioner with the device belong to the technical field of air conditioning devices. The inlet of the vacuum pump in the carbon dioxide removal and oxygenation device is respectively connected with the carbon dioxide-enriched membrane and the oxygen-enriched membrane through the solenoid valve, and the outlet is respectively connected with the oxygen-enriched air delivery pipe and the carbon dioxide-enriched air exhaust pipe through the electromagnetic valve. The above-mentioned device can be installed and connected to the existing air conditioner, so that the existing ordinary air conditioner can discharge indoor carbon dioxide and inhale oxygen-enriched air while adjusting the indoor temperature, thereby increasing the indoor oxygen content, which is beneficial to people's health and improves work efficiency.

Description

technical field [0001] The invention belongs to the technical field of air conditioning devices, in particular to a method for regulating CO in indoor air. 2 , O 2 Concentrated carbon dioxide removal, oxygenation device and air conditioner with the device. Background technique [0002] When living and working in a closed room (winter room, closed space with air conditioning) for a long time, the lack of oxygen will cause people's fatigue, lack of energy, chest tightness, shortness of breath, headache, etc., which will seriously affect people's health and work. efficiency. The way to solve this problem is ventilation. At present, it is generally completed by a ventilation fan, that is, the ventilation fan directly introduces the outdoor air with a high oxygen concentration into the room, and discharges the indoor air with a low oxygen concentration and a high carbon dioxide concentration outside. However, when the air is changed, the external air directly enters the room, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/16
Inventor 肖建军周泽
Owner HENAN XINFEI ELECTRICAL EQUIP