JPS57139233A - Moving operation chamber with carbon monoxide removing device - Google Patents

Moving operation chamber with carbon monoxide removing device

Info

Publication number
JPS57139233A
JPS57139233A JP56025050A JP2505081A JPS57139233A JP S57139233 A JPS57139233 A JP S57139233A JP 56025050 A JP56025050 A JP 56025050A JP 2505081 A JP2505081 A JP 2505081A JP S57139233 A JPS57139233 A JP S57139233A
Authority
JP
Japan
Prior art keywords
removing device
operation chamber
chamber
environment
filter
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
JP56025050A
Other languages
Japanese (ja)
Inventor
Minoru Suzuki
Hisashi Morimoto
Hideji Hirayama
Shiro Kaneko
Koji Kamata
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 Construction Co Ltd
Hitachi Plant Technologies Ltd
Resonac Holdings Corp
Original Assignee
Hitachi Plant Construction Co Ltd
Showa Denko KK
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 Construction Co Ltd, Showa Denko KK, Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Construction Co Ltd
Priority to JP56025050A priority Critical patent/JPS57139233A/en
Publication of JPS57139233A publication Critical patent/JPS57139233A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE:To maintain the working environment for an operator preferable by providing a CO removing device in an operation chamber itself for various working vehicles which work in the environment in which CO exists in high density, thereby effectively removing the CO. CONSTITUTION:A CO removing device body 3 arranged adjacent to an operation chamber 2 of a ceiling moving crane installed in the environment in which air including detrimental substance such as high density CO, NOX, SOX exists. A circulation port 7 communicating with the chamber 2 is provided at the position faced with a suction port 5 provided with a prefilter 6 at the lower portion of the body 3, and a prefilter 8 and an air flow rate controller 9 are mounted at the port 7. A filter 10 for removing the detrimental gas except CO, a high performance filter 11 for removing fine powder dust and a CO removing filter 12 are arranged sequentially from the bottom in the body 3, and purified air is blown by a fan 13 through a diffuser 14 into the chamber 2.
JP56025050A 1981-02-23 1981-02-23 Moving operation chamber with carbon monoxide removing device Pending JPS57139233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56025050A JPS57139233A (en) 1981-02-23 1981-02-23 Moving operation chamber with carbon monoxide removing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56025050A JPS57139233A (en) 1981-02-23 1981-02-23 Moving operation chamber with carbon monoxide removing device

Publications (1)

Publication Number Publication Date
JPS57139233A true JPS57139233A (en) 1982-08-28

Family

ID=12155088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56025050A Pending JPS57139233A (en) 1981-02-23 1981-02-23 Moving operation chamber with carbon monoxide removing device

Country Status (1)

Country Link
JP (1) JPS57139233A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581988A (en) * 1983-03-04 1986-04-15 Eliane Mattei Protective device for work in polluted environment
US4744289A (en) * 1985-02-05 1988-05-17 Heinz Holter Cab for occupancy by individuals
JPS63181769A (en) * 1987-01-20 1988-07-26 松下電器産業株式会社 Air purifying filter
JPS63205126A (en) * 1987-02-21 1988-08-24 Matsushita Electric Works Ltd Air cleaner
US4989500A (en) * 1990-01-10 1991-02-05 J. I. Case Company Cab duct arrangment for service of air filters through a single access opening
WO2002036904A1 (en) * 2000-11-02 2002-05-10 George Page Fan assembly and storage chamber utilising a fan assembly
ITTO20100906A1 (en) * 2010-11-15 2012-05-16 Letizia Impianti Di Di Letizia Gaetano AIR FILTRATION AND TREATMENT PLANT FOR URBAN OPEN SPACES

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581988A (en) * 1983-03-04 1986-04-15 Eliane Mattei Protective device for work in polluted environment
US4744289A (en) * 1985-02-05 1988-05-17 Heinz Holter Cab for occupancy by individuals
JPS63181769A (en) * 1987-01-20 1988-07-26 松下電器産業株式会社 Air purifying filter
JPS63205126A (en) * 1987-02-21 1988-08-24 Matsushita Electric Works Ltd Air cleaner
US4989500A (en) * 1990-01-10 1991-02-05 J. I. Case Company Cab duct arrangment for service of air filters through a single access opening
WO2002036904A1 (en) * 2000-11-02 2002-05-10 George Page Fan assembly and storage chamber utilising a fan assembly
ITTO20100906A1 (en) * 2010-11-15 2012-05-16 Letizia Impianti Di Di Letizia Gaetano AIR FILTRATION AND TREATMENT PLANT FOR URBAN OPEN SPACES

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