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Fresh air purifier with refrigeration, heating, dehumidification and heat recovery functions

A technology for cooling and heating, and fresh air fans, which is applied in the directions of space heating and ventilation, space heating and ventilation details, ventilation and heating energy recovery systems, etc., to achieve the effect of improving efficiency and saving energy.

Active Publication Date: 2017-11-24
SICHUAN JIANYUAN ENERGY SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] The purpose of the present invention is to provide a purification fresh air machine with the function of cooling, heating, dehumidification and heat recovery, so as to solve the problem that the traditional purification fresh air machine does not have the function of refrigeration, heating, dehumidification and heat recovery in an all-round way.

Method used

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  • Fresh air purifier with refrigeration, heating, dehumidification and heat recovery functions
  • Fresh air purifier with refrigeration, heating, dehumidification and heat recovery functions
  • Fresh air purifier with refrigeration, heating, dehumidification and heat recovery functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like figure 1 As shown, a purification fresh air machine with cooling, heating, dehumidification and heat recovery functions includes a composite air handler 1, one end of the above composite air handler 1 is arranged in the fresh air duct 30 of the purification fresh air fan, and the above composite air handler 1 The other end of the other end is set in the air exhaust duct 40 of the fresh air purifier, in the fresh air duct 30: one side of the above-mentioned composite air handler 1 is provided with a fresh air blower 2, in the exhaust duct 40: the above-mentioned composite air handler 1 One side is provided with an exhaust fan 3 , and the fresh air fan 2 and the exhaust fan 3 are both signal-connected to the control module 7 . The composite air handlers here can be set up in one or more groups.

[0046] In this embodiment, fresh air can be cooled, heated, dehumidified, heat recovered, purified, sterilized, added negative oxygen ions and other air treatment methods a...

Embodiment 2

[0048] like figure 2 As shown, optimization is carried out on the basis of Embodiment 1. The above-mentioned composite air handler 1 is composed of a semiconductor cooling plate 11 and two groups of phase change heat collecting cavity heat pipe groups 12 respectively installed on the cold surface and the hot surface of the semiconductor cooling plate 11. .

[0049] like image 3 As shown, the semiconductor refrigerating sheet 11 includes two insulating and heat-conducting ceramic sheets 115 arranged side by side, and multiple groups of semiconductor combinations composed of P-type semiconductors 111 and N-type semiconductors 112 are arranged between the two insulating and heat-conducting ceramic sheets 115, and the P-type semiconductors Both ends of the 111 and the N-type semiconductor 112 are provided with a conductive copper sheet 113 , and a DC power supply 114 is connected to the conductive copper sheet 113 . One of the two insulating and heat-conducting ceramic sheets ...

Embodiment 3

[0052] Optimizing on the basis of Example 2, such as Figure 5 , 6 As shown, the heat pipe group 12 of the above-mentioned phase change heat collecting chamber includes a heat collecting chamber 121 and a heat pipe group 122. The above heat collecting chamber 121 is sealed to the outside and its interior is filled with a gas-liquid two-phase phase change working medium 125; the above heat collecting chamber 121 A heat pipe mounting seat 126 is provided on the top, and a cooling and heat conducting surface 124 is provided at the bottom of the heat collecting cavity 121 .

[0053] In this embodiment, the structure of the heat pipe group in the phase change heat collecting chamber is described in detail. The heat pipe group in the phase change heat collecting chamber has a simple structure, high contact heat transfer efficiency and heat transfer efficiency along the process, and can quickly transfer high-density heat flow in a small area. The heat dissipation system or cooling s...

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Abstract

The invention discloses a fresh air purifier with refrigeration, heating, dehumidification and heat recovery functions. The fresh air purifier comprises a compound air processor; one end of the compound air processor is arranged in a fresh air way of the fresh air purifier, and the other end of the compound air processor is arranged in an exhaust way of the fresh air purifier; in the fresh air way, a fresh air fan is arranged on one side of the compound air processor, and a purifying module, a sterilizing module and a negative ion sterilizing module are arranged on the other side of the compound air processor in the air direction in sequence; and in the exhaust way, an exhaust fan is arranged on one side of the compound air processor, and the fresh air fan and the exhaust fan are both in signal connection with a control module. The fresh air purifier can perform such multiple air processing modes as refrigeration, heating, dehumidification, heat recovery, purification, sterilization and negative oxygen ion increment on fresh air around the clock according to environmental change.

Description

technical field [0001] The invention relates to the technical field of fresh air blowers, in particular to a clean fresh air blower with cooling, heating, dehumidification heat recovery functions. Background technique [0002] With the gradual improvement of people's living standards, people pay more and more attention to the indoor and outdoor air quality. As we all know, indoor pollution includes formaldehyde, benzene, ammonia, TVOC, carbon dioxide exhaled by humans, etc. The continuous release time of formaldehyde and other pollutants can reach more than 3-8 years. Long-term indoor hypoxia will seriously affect the health of the heart and brain system and the health of body tissues. repair. Outdoor pollution includes PM2.5 particles, automobile exhaust industrial pollution, dust and cotton-like floating objects, pollen allergens, outdoor noise pollution, etc. If traditional windows are used for ventilation to solve indoor hypoxia, then outdoor PM2.5 and other pollutants...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F3/14F24F3/16F24F12/00
CPCF24F3/14F24F3/16F24F5/0042F24F12/002F24F2003/1446F24F2012/005F24F8/20F24F8/30Y02A50/20
Inventor 徐斌斌
Owner SICHUAN JIANYUAN ENERGY SAVING TECH CO LTD
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