Title:
プッシュプル換気型局所排気装置
Document Type and Number:
Japanese Patent JP6804734
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a push-pull ventilation type local exhaust device capable of improving energy efficiency and saving energy.SOLUTION: A push-pull ventilation type local exhaust device 10 comprises a uniform flow blowout hood 100 configured to feed out uniform airflow and provided on a push side, and a local exhaust table 200 corresponding to the uniform flow blowout hood 100 and provided on a pull side. In the push-pull ventilation type local exhaust device 10, uniform airflow is fed out from the uniform flow blowout hood 100 with outside air not subjected to temperature adjustment.SELECTED DRAWING: Figure 1
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Inventors:
Kousuke Kondo
Ya Hasebe
Ya Hasebe
Application Number:
JP2016247733A
Publication Date:
December 23, 2020
Filing Date:
December 21, 2016
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
F24F7/06; B01L1/00; F24F13/06; F24F13/08
Domestic Patent References:
| JP2005201488A | ||||
| JP2014025624A |
Foreign References:
| WO2011099643A1 |
Attorney, Agent or Firm:
Teiji Tanaka
Takashi Koyama
Kenji Aoki
Akira Yonezawa
Takehiko Katayose
Takashi Koyama
Kenji Aoki
Akira Yonezawa
Takehiko Katayose