Title:
HEAT ENERGY RECOVERY DEVICE FOR NOVEL EFFICIENT TOTAL HEAT EXCHANGE FRESH-AIR VENTILATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/120551
Kind Code:
A1
Abstract:
A heat energy recovery device for an efficient total heat exchange fresh-air ventilation system, which belongs to the field of fresh-air ventilation apparatuses, and comprises a recovery device body (100), a heat exchange area (110), microporous filtering plates (111), heat storage ceramic plates (112), a fresh-air inlet (200), a coarse filter (210), a fresh-air discharge port (300), a foul-air inlet (400), foul-air radiating tubes (410), and a foul-air discharge port (500). The heat energy recovery device is provided with the filtering plates and the heat storage plates alternatively arranged, having an ingenious structure, a low cost, high heat exchange efficiency, and a good energy saving effect, and achieving a good air filtration effect.
Inventors:
ZHONG HUA (CN)
CHEN LEI (CN)
CHEN LEI (CN)
Application Number:
PCT/CN2020/134410
Publication Date:
June 16, 2022
Filing Date:
December 08, 2020
Export Citation:
Assignee:
SUZHOU HUILIN ENERGY SAVING MAT CO LTD (CN)
International Classes:
F24F13/30; F24F12/00; F24F13/28
Foreign References:
| KR20200093401A | 2020-08-05 | |||
| CN201463682U | 2010-05-12 | |||
| CN103304226A | 2013-09-18 | |||
| CN106440862A | 2017-02-22 | |||
| CN110454893A | 2019-11-15 | |||
| CN204240525U | 2015-04-01 | |||
| KR102130634B1 | 2020-07-06 | |||
| KR102031759B1 | 2019-10-14 | |||
| DE202020105236U1 | 2020-09-18 |
Attorney, Agent or Firm:
SUZHOU FANGLVE PATENT AGENT FIRM ( ORDINARY PARTNERSHIP ) (CN)
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