JPS56168050A - Gas circulator - Google Patents

Gas circulator

Info

Publication number
JPS56168050A
JPS56168050A JP7124780A JP7124780A JPS56168050A JP S56168050 A JPS56168050 A JP S56168050A JP 7124780 A JP7124780 A JP 7124780A JP 7124780 A JP7124780 A JP 7124780A JP S56168050 A JPS56168050 A JP S56168050A
Authority
JP
Japan
Prior art keywords
air
path
damper
confluence
wind path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7124780A
Other languages
Japanese (ja)
Inventor
Yukimasa Osaki
Kinichiro Asami
Naoji Kasegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP7124780A priority Critical patent/JPS56168050A/en
Publication of JPS56168050A publication Critical patent/JPS56168050A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Duct Arrangements (AREA)

Abstract

PURPOSE: To enable a gas circulator, which is suitable for a gas feed-exhaust system of an air conditioner that will be laid at a place where a high purity of air is required, to precisely control a combination rate of a circulating air flow to a fresh air flow, by improving an confluence section of air flows.
CONSTITUTION: The air conditioner A takes in the outside air 3 via a damper 2, and the outlet side of the air conditioner A is connected via a first blower 4 to a blow-off path 9. The input side of the air conditioner A is connected via a damper 6 to a blowoff side of a second blower 5 connected to a suction air path 10. Between the blowoff path 9 and the blowoff path 10 are connected the suitable number of air purifying chambers 1... in parallel each of which is equipped with the gas circulator 11. The gas circulator 11 has the confluence 31 and a circulating blower 13, and the confluence 31 includes a fresh air wind path 32, a polluted air wind path 33 and a junction wind path 34. The junction wind path 34 is provided with a confluence damper 38, and the polluted air wind path 33 is provided with a multi-blade damper 40.
COPYRIGHT: (C)1981,JPO&Japio
JP7124780A 1980-05-28 1980-05-28 Gas circulator Pending JPS56168050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7124780A JPS56168050A (en) 1980-05-28 1980-05-28 Gas circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7124780A JPS56168050A (en) 1980-05-28 1980-05-28 Gas circulator

Publications (1)

Publication Number Publication Date
JPS56168050A true JPS56168050A (en) 1981-12-24

Family

ID=13455171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7124780A Pending JPS56168050A (en) 1980-05-28 1980-05-28 Gas circulator

Country Status (1)

Country Link
JP (1) JPS56168050A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136930A (en) * 1982-02-05 1983-08-15 Takenaka Komuten Co Ltd Air cleaning device
JPS59157432A (en) * 1983-02-23 1984-09-06 Hitachi Plant Eng & Constr Co Ltd Rearrangement type local environmental control room
JPS6071913U (en) * 1983-10-21 1985-05-21 新菱冷熱工業株式会社 Multi-chamber pressure control device
JPS6369932U (en) * 1986-10-23 1988-05-11

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136930A (en) * 1982-02-05 1983-08-15 Takenaka Komuten Co Ltd Air cleaning device
JPS6311570B2 (en) * 1982-02-05 1988-03-15 Takenaka Komuten Co
JPS59157432A (en) * 1983-02-23 1984-09-06 Hitachi Plant Eng & Constr Co Ltd Rearrangement type local environmental control room
JPH0311379B2 (en) * 1983-02-23 1991-02-15 Hitachi Puranto Kensetsu Kk
JPS6071913U (en) * 1983-10-21 1985-05-21 新菱冷熱工業株式会社 Multi-chamber pressure control device
JPS6369932U (en) * 1986-10-23 1988-05-11

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