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Ventilating piece of fresh air purifier with cold-hot exchange and condensed water backflow prevention function

An air purifier, cold and heat exchange technology, used in the prevention of condensed water, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as equipment damage, inability to discharge polluted air, and energy waste.

Pending Publication Date: 2019-01-18
JIANGXI YUNJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many existing fresh air air purifiers can only take in the air and cannot discharge the indoor polluted air. When the fresh air is convected, when the temperature entering the room is quite different from the temperature outside the room, the indoor air is discharged outward. The heat is taken away from time to time, and the incoming fresh air is sometimes cold, which leads to a waste of energy when the fresh air is ventilated;
[0003] In some heat exchanges, a large amount of condensed water will enter the equipment due to the temperature difference during the heat exchange, causing damage to the equipment.

Method used

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  • Ventilating piece of fresh air purifier with cold-hot exchange and condensed water backflow prevention function
  • Ventilating piece of fresh air purifier with cold-hot exchange and condensed water backflow prevention function
  • Ventilating piece of fresh air purifier with cold-hot exchange and condensed water backflow prevention function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Attached below Figure 1-5 The present invention is described in detail:

[0031] A ventilation part of a fresh air air purifier capable of exchanging cold and heat and preventing backflow of condensed water, which includes: a device connector 1, an air inlet pipe fixing bracket hole 2, an air outlet 3, a casing pipe connecting bracket 4, and an air inlet pipe 5;

[0032] The equipment connector 1 is connected to the host of the fresh air air purifier, and the air inlet pipe fixing bracket hole 2 is arranged on the equipment connector 1;

[0033] The indoor air outlet 3 is set on the side of the equipment connector 1;

[0034] The shell tube connection bracket 4 is connected to one end of the equipment connector 1 and connected to the front end of the shell tube 6;

[0035] The air inlet pipe 5 is connected and fixed through the air inlet pipe fixing bracket hole 2 on the equipment connector 1;

[0036] The tail end of the shell pipe 6 is fixedly connected by the rea...

Embodiment 2

[0048] Attached below Figure 6 The present invention is described in detail:

[0049] An outer sealing ring 101 and an inner sealing ring 102 are arranged on the casing pipe 6, and the fresh air air purifier ventilator can be well fixed in the opening of the wall through the outer sealing ring 101 and the inner sealing ring 102, and also by setting Insulation is performed on the outer sealing ring 101 and the inner sealing ring 102 of the outer shell tube 6 .

[0050] All the other scheme structure and effect are with embodiment 1.

Embodiment 3

[0052] Attached below Figure 7 The present invention is described in detail:

[0053] The main foaming agent inlet 103 is arranged on the end face of the shell tube 6, and a plurality of foaming agent overflow ports 104 are arranged on the surface of the shell tube 6, and the foaming agent is injected into the foaming agent through the main foaming agent inlet 103 provided on the end face of the shell tube 6 , the foaming agent overflows through the foaming agent overflow port 104 so that a layer of foam insulation layer is formed between the ventilation part of the fresh air air purifier and the wall, so that the ventilation part of the fresh air air purifier can better seal, insulate and fix role.

[0054] All the other scheme structure and effect are with embodiment 1.

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Abstract

The invention relates to a ventilating piece of a fresh air purifier with cold-hot exchange and condensed water backflow prevention function, and belongs to the technical field of fresh air purifiers.The ventilating piece of the fresh air purifier comprises an equipment connecting piece, an air inlet pipe fixing bracket hole, an air outlet, a shell pipe connecting bracket and an air inlet pipe; the equipment connecting piece is connected with a host machine of the fresh air purifier, and the air inlet pipe fixing bracket hole is arranged on the equipment connecting piece; the indoor air outlet is arranged on the side surface of the equipment connecting piece; the shell pipe connecting bracket is connected with one end of the equipment connecting piece and is connected with the front end of the shell pipe; the air inlet pipe is fixedly connected through the air inlet pipe fixing bracket hole on the equipment connecting piece; the tail end of the shell pipe is fixedly connected througha rear cover bracket on the outdoor rear cover; the air outlet direction of the air outlet is vertical to the air inlet direction of the air inlet pipe, and the air inlet channel is a space enclosed by the outer wall of the air inlet pipe and the inner side of the shell pipe.

Description

technical field [0001] The invention relates to a ventilation part of a fresh air purifier which has the functions of cold and heat exchange and prevents backflow of condensed water, and belongs to the technical field of fresh air purifiers. Background technique [0002] Many existing fresh air air purifiers can only take in the air and cannot discharge the indoor polluted air. When the fresh air is convected, when the temperature entering the room is quite different from the temperature outside the room, the indoor air is discharged outward. The heat is taken away from time to time, and the incoming fresh air is sometimes cold, which leads to a waste of energy when the fresh air is ventilated; [0003] In some heat exchanges, a large amount of condensed water enters the equipment due to the temperature difference during the heat exchange, causing damage to the equipment. Contents of the invention [0004] The object of the invention adopts following technical scheme in o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/04F24F12/00F24F13/22F24F13/30
CPCF24F7/04F24F12/006F24F13/222F24F13/30
Inventor 陶勇春
Owner JIANGXI YUNJI TECH CO LTD
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