JPS54142850A - Air filter device for air conditioning facility - Google Patents

Air filter device for air conditioning facility

Info

Publication number
JPS54142850A
JPS54142850A JP5040778A JP5040778A JPS54142850A JP S54142850 A JPS54142850 A JP S54142850A JP 5040778 A JP5040778 A JP 5040778A JP 5040778 A JP5040778 A JP 5040778A JP S54142850 A JPS54142850 A JP S54142850A
Authority
JP
Japan
Prior art keywords
frame
filter
air
filter device
manhole
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.)
Granted
Application number
JP5040778A
Other languages
Japanese (ja)
Other versions
JPS5810649B2 (en
Inventor
Kiyofusa Shiibashi
Katsunori Maeda
Takasada Saitou
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 JP53050407A priority Critical patent/JPS5810649B2/en
Publication of JPS54142850A publication Critical patent/JPS54142850A/en
Publication of JPS5810649B2 publication Critical patent/JPS5810649B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE:To reduce the amount of polluted air in an atomic power plant or the like by providing guide rollers and tiltable hook at the frame of an air filter device to thereby reduce the leakage of the polluted air when the filter makes contact with an opening. CONSTITUTION:A pair of rotary shafts 12 are extended in parallel with guide rails 1 in a manhole 1D in an atomic power plant or the like. There are provided guide rollers 103 engaged with guide rolls 11 at both upper and lower ends of both side surfaces 101 of the frame 101 of an air filter 10 and mounted follower rollers 104 engaged with a plate cam 13 attached to the rotary shaft 12 at four orners of one end of the frame 101. The filter 10 is moved by wheels 105 mounted at the bottom of the frame 101. Tiltable fooks 106 are tiltably mounted at both sides of the top surface of the frame 101 and automatically tilted when the filter 10 suspended in the manhole 1D makes pressure contact with the frame 9 disposed at predetermined position. Thus, the filter 10 is strongly urged to the opening of a duct or the like.
JP53050407A 1978-04-27 1978-04-27 Air filtration equipment for air conditioning equipment Expired JPS5810649B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53050407A JPS5810649B2 (en) 1978-04-27 1978-04-27 Air filtration equipment for air conditioning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53050407A JPS5810649B2 (en) 1978-04-27 1978-04-27 Air filtration equipment for air conditioning equipment

Publications (2)

Publication Number Publication Date
JPS54142850A true JPS54142850A (en) 1979-11-07
JPS5810649B2 JPS5810649B2 (en) 1983-02-26

Family

ID=12858003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53050407A Expired JPS5810649B2 (en) 1978-04-27 1978-04-27 Air filtration equipment for air conditioning equipment

Country Status (1)

Country Link
JP (1) JPS5810649B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04370037A (en) * 1991-06-14 1992-12-22 Yamamoto Mfg Co Ltd Grain-drying and storing method and apparatus therefor
JPH0523A (en) * 1991-06-24 1993-01-08 Yamamoto Mfg Co Ltd Method for drying and storing grain and its apparatus
JPH05308844A (en) * 1992-05-14 1993-11-22 Satoshi Murata Facility for drying agricultural and marine product

Also Published As

Publication number Publication date
JPS5810649B2 (en) 1983-02-26

Similar Documents

Publication Publication Date Title
HUT61886A (en) Table with movable working plate
ATE1230T1 (en) DEVICE FOR CLOSING A DRAINAGE OPENING ARRANGED IN THE BOTTOM OF A CONTAINER.
JPS54142850A (en) Air filter device for air conditioning facility
BG60418B1 (en) Tray for liquid collection
GB2055430B (en) Air bearing for use with concentric rotary shafts in machines
DE2960998D1 (en) Device for transporting plate glass in a vertical position through a treatment station
ES275528U (en) Turnable pivot, especially for a TV set.
CH644512A5 (en) RESUSCITATION TABLE FOR NEWBORN AND INFANTS.
AU7096687A (en) Levelling device for paving surfaces
GB2023472B (en) Continuous casting driving roll stand
CN114544423A (en) Mask ventilation resistance and pressure difference tester with closed structure
JPS643594Y2 (en)
EP0340450A3 (en) Transporting device for displacing lying patients
CN217990136U (en) Surface dust cleaning device for plate processing
FR2427238A1 (en) Mechanical rocking device for bed - has oblong support slid sideways to=and=fro in oblong base, with drive by electric motor and friction roller transmission
FR2505284B1 (en)
JPS54102715A (en) Method of driving self-traveling truck
CN216505548U (en) Plate processing equipment
JPS57193257A (en) Embossing machine
EP0484934A3 (en) Device for forming beads at the end of tubular work pieces made of sheet
ATE231704T1 (en) VACUUM CLEANER WITH A CHAMBER TO ACCOMMODATE A DUST FILTER BAG
JPS57132938A (en) Vacuum adsorbing device
JPS563868A (en) Device for automatically regulating air pressure in heavy refrigerator or like
JPS5514190A (en) Three pinch roll machine
JPS5514421A (en) Slide damper apparatus for smoke duct