Energy-saving air changing device

A ventilating device and gas technology, applied in the field of construction engineering, can solve the problems of high cost, difficulty in ventilating, low heat exchange efficiency, etc., and achieve the effects of simple structure, high efficiency and energy saving

Inactive Publication Date: 2013-12-11
ZEROQ SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, spaces that require refrigeration or heating and maintain a certain temperature are relatively closed spaces, and there is a problem of difficulty in ventilation. The existing ventilation device is a heat exchanger type, which is about to exchange heat with the gas entering and leaving t...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 The energy-saving ventilation device shown includes a reciprocating flow mechanism 1, a filler type regenerator 2, and a reciprocating channel 3. An indoor connection port 4 is provided at one end of the reciprocating channel 3. The reciprocating flow mechanism 1 and the filler type The regenerator 2 is arranged in the reciprocating passage 3, and the reciprocating flow mechanism 1 is arranged between the packed regenerator 2 and the indoor connection port 4, and the reciprocating passage 3 is connected through the indoor The port 4 is connected to the room 15 which is set as a room.

[0045] Optionally, the indoor 15 can also be changed to a cabin, a greenhouse, and other spaces where gas needs to be replaced.

Embodiment 2

[0047] Such as figure 2 The difference between the energy-saving ventilation device shown in the first embodiment and the first embodiment is: instead, the filler type regenerator 2 is arranged between the reciprocating flow mechanism 1 and the indoor connection port 4, and the reciprocating flow The mechanism 1 is a bidirectional gas pump 14, and the bidirectional gas pump 14 is a vane-type bidirectional gas pump.

[0048] Alternatively, the two-way gas pump 14 can also be changed to a plunger type two-way gas pump.

Embodiment 3

[0050] Such as image 3 In the energy-saving ventilation device shown, on the basis of Embodiment 1, the reciprocating flow mechanism 1 specifically includes a fan 5, and a fan housing rotating mechanism 6 is provided on the housing of the fan 5. The fan housing rotating mechanism 6 drives the rotating fan 5 to rotate, so that the air intake and exhaust directions of the fan 5 are switched, thereby realizing air exchange.

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PUM

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Abstract

The invention discloses an energy-saving air changing device. The energy-saving air changing device comprises a reciprocating flow mechanism, a packing type heat regenerator and a reciprocating passageway, wherein the reciprocating flow mechanism and the packing type heat regenerator are arranged in the reciprocating passageway, and one end of the reciprocating passageway is provided with an indoor connector. The energy-saving air changing device disclosed by the invention has a simple structure, has high efficiency and is beneficial for saving energy.

Description

[0001] Technical field [0002] The invention relates to the field of construction engineering, in particular to an energy-saving ventilation device. Background technique [0003] At present, the spaces that require cooling or heating, etc. and need to maintain a certain temperature are relatively closed spaces, and there is a problem of difficult ventilation. The existing ventilation device is a heat exchanger type, that is, the gas entering and leaving the room is heat exchanged, but This type of ventilation device has shortcomings such as small heat exchange area, large volume, high cost, low heat exchange efficiency, etc. It is difficult to be widely used and has little meaning. Therefore, it is necessary to invent a simple, efficient and energy-saving ventilation device. Summary of the invention [0004] In order to solve the above-mentioned problems in the prior art, the technical solution proposed by the present invention is as follows: [0005] An energy-saving ventilation d...

Claims

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Application Information

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IPC IPC(8): F24F7/06F24F7/08F24F12/00
Inventor 靳北彪
Owner ZEROQ SCI & TECH
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