FR2704365B1 - Fan combined with a filter for mounting in a wall opening. - Google Patents

Fan combined with a filter for mounting in a wall opening.

Info

Publication number
FR2704365B1
FR2704365B1 FR9404643A FR9404643A FR2704365B1 FR 2704365 B1 FR2704365 B1 FR 2704365B1 FR 9404643 A FR9404643 A FR 9404643A FR 9404643 A FR9404643 A FR 9404643A FR 2704365 B1 FR2704365 B1 FR 2704365B1
Authority
FR
France
Prior art keywords
filter
mounting
wall opening
fan combined
fan
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.)
Expired - Fee Related
Application number
FR9404643A
Other languages
French (fr)
Other versions
FR2704365A1 (en
Inventor
Edwin R Lassle
Pius Kleinhans
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.)
Rittal Werk Rudolf Loh GmbH and Co KG
Original Assignee
Rittal Werk Rudolf Loh GmbH and Co KG
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 Rittal Werk Rudolf Loh GmbH and Co KG filed Critical Rittal Werk Rudolf Loh GmbH and Co KG
Publication of FR2704365A1 publication Critical patent/FR2704365A1/en
Application granted granted Critical
Publication of FR2704365B1 publication Critical patent/FR2704365B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9404643A 1993-04-20 1994-04-19 Fan combined with a filter for mounting in a wall opening. Expired - Fee Related FR2704365B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934312664 DE4312664C1 (en) 1993-04-20 1993-04-20 Filter-ventilator with intermediate casing for fitting into switchgear cubicle wall

Publications (2)

Publication Number Publication Date
FR2704365A1 FR2704365A1 (en) 1994-10-28
FR2704365B1 true FR2704365B1 (en) 1996-11-08

Family

ID=6485766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404643A Expired - Fee Related FR2704365B1 (en) 1993-04-20 1994-04-19 Fan combined with a filter for mounting in a wall opening.

Country Status (2)

Country Link
DE (1) DE4312664C1 (en)
FR (1) FR2704365B1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512326C2 (en) * 1995-04-01 1999-03-25 Loh Kg Rittal Werk Filter device with an electrically conductive screen grille and a filter housing that receives a filter mat
DE19525850C1 (en) * 1995-07-15 1996-08-14 Loh Kg Rittal Werk HF-tight filter-fan built into assembly plate aperture
DE19532016C1 (en) * 1995-08-31 1996-10-31 Loh Kg Rittal Werk Filter fan unit for switch cabinet
DE19608773C2 (en) * 1996-03-07 1998-11-26 Preh Elektro Feinmechanik Safety mat
DE19708063C1 (en) 1997-02-28 1998-10-01 Loh Kg Rittal Werk Filter and ventilating panel for fitting into pre-cut aperture of e.g. electric equipment cabinet
AT410125B (en) * 1999-02-12 2003-02-25 Limot Elektromotorenbaugesells INSTALLATION BLOWER
DE10010454B4 (en) * 2000-03-03 2005-02-03 Siemens Ag Arrangement for cooling electrical assemblies and parts thereof
DE10330315B4 (en) * 2003-07-04 2008-04-30 ELEXA Werkzeuge und Zubehör für die Elektroindustrie GmbH filter Fans
JP5020059B2 (en) * 2007-12-28 2012-09-05 三菱電機株式会社 Gas insulated switchgear
CN104283137B (en) * 2014-10-30 2016-03-02 国家电网公司 A kind of power consumer external equipment case
CN105257603B (en) * 2015-10-26 2017-08-15 陈芬芬 A kind of adjustable inlet air filter screen plate of wind speed
CN105782132B (en) * 2016-05-09 2018-01-30 吴建华 A kind of dustproof filter screen device of ventilation blower
CN109209971A (en) * 2018-10-12 2019-01-15 吉林省明鑫电力设备有限公司 A kind of fan control box being easily installed
CN109586189B (en) * 2019-01-10 2023-10-10 张家港市天源电气有限公司 Dampproof dehumidifying device for transformer room
CN111769447B (en) * 2020-06-23 2021-11-12 广东电网有限责任公司东莞供电局 Electric power cabinet link structure
CN111884056B (en) * 2020-07-30 2021-12-28 安徽天顺电气有限公司 Self-cleaning formula thing networking switch board
CN115296190B (en) * 2022-10-09 2023-01-06 黑龙江德恩电力集团有限公司 A heat-dissipation power distribution cabinet for automated control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757959C3 (en) * 1977-12-24 1981-02-26 Karl 7298 Lossburg Hehl Socket frame for holding a housing in a section of a wall
US4517880A (en) * 1983-12-14 1985-05-21 Sperry Corporation Fan mounting assembly
DE3532169A1 (en) * 1985-09-10 1987-04-16 Berger Gmbh & Co Gerhard Filter
DE9010394U1 (en) * 1990-02-02 1990-09-27 Otto Pfannenberg Elektro-Spezialgerätebau GmbH, 2000 Hamburg Filter fan for installation in the wall of a switch cabinet or similar.
DE9001174U1 (en) * 1990-02-02 1990-04-05 Otto Pfannenberg Elektro-Spezialgerätebau GmbH, 2000 Hamburg Filter fan for installation in the wall of a control cabinet or similar.
DE9306032U1 (en) * 1993-04-21 1993-12-02 Rittal-Werk Rudolf Loh Gmbh & Co Kg, 35745 Herborn Filter fan

Also Published As

Publication number Publication date
DE4312664C1 (en) 1994-07-28
FR2704365A1 (en) 1994-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse