IN170181B - - Google Patents

Info

Publication number
IN170181B
IN170181B IN867/MAS/87A IN867MA1987A IN170181B IN 170181 B IN170181 B IN 170181B IN 867MA1987 A IN867MA1987 A IN 867MA1987A IN 170181 B IN170181 B IN 170181B
Authority
IN
India
Prior art keywords
modules
fan
cooling
towards
static
Prior art date
Application number
IN867/MAS/87A
Inventor
Jean-Noel Fiorina
Herve Denis
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of IN170181B publication Critical patent/IN170181B/en

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
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20554—Forced ventilation of a gaseous coolant
    • H05K7/20572—Forced ventilation of a gaseous coolant within cabinets for removing heat from sub-racks, e.g. plenum
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Static Random-Access Memory (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Battery Mounting, Suspending (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention consists in improving the cooling of the static power supplies housed in a cabinet (10). The electronic subracks comprise a plurality of plug-in modules on a fixed connection frame (64) above a fan-cooling unit (36). The latter comprises at least one fan having two discharge ports (52, 58) generating two internal paths F1, F2 of cooling air, one being directed towards the modules and the other towards the control transformer (32) of the inverter. Application : static non-interrupted power supply. <IMAGE>
IN867/MAS/87A 1986-12-16 1987-12-02 IN170181B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8617709A FR2608355B1 (en) 1986-12-16 1986-12-16 HOUSING CELL FOR A PLURALITY OF ELECTRONIC SUB-ASSEMBLIES OF A NON-BREAKING STATIC POWER SUPPLY

Publications (1)

Publication Number Publication Date
IN170181B true IN170181B (en) 1992-02-22

Family

ID=9342023

Family Applications (1)

Application Number Title Priority Date Filing Date
IN867/MAS/87A IN170181B (en) 1986-12-16 1987-12-02

Country Status (7)

Country Link
EP (1) EP0272961B1 (en)
JP (1) JPS63167675A (en)
AT (1) ATE60481T1 (en)
DE (1) DE3767688D1 (en)
ES (1) ES2021081B3 (en)
FR (1) FR2608355B1 (en)
IN (1) IN170181B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1249740B (en) * 1991-05-22 1995-03-11 De Bethlen Miklos Istv Bethlen APPARATUS TO GUARANTEE THE CONTINUOUS POWER SUPPLY TO ONE OR MORE USERS, OF REDUCED OVERALL DIMENSIONS AND EASY TRANSPORTABILITY, EQUIPPED WITH VENTILATION AND AIR CONDITIONING SYSTEMS FOR ITS INSTALLATION BOTH INSIDE AND OUTSIDE
JPH0698482A (en) * 1992-06-10 1994-04-08 Digital Equip Corp <Dec> Supply device of electric power
EP0574628A1 (en) * 1992-06-19 1993-12-22 Lumen Electronics Corporation A modular uninterruptible power supply
DE29805235U1 (en) * 1998-03-23 1998-08-20 Siemens AG, 80333 München switch cabinet
GB2387276B (en) * 1998-10-09 2003-11-26 Ericsson Inc Controlling electronics cabinet temperatures
US6198628B1 (en) * 1998-11-24 2001-03-06 Unisys Corporation Parallel cooling of high power devices in a serially cooled evironment
US6657320B1 (en) * 1999-11-03 2003-12-02 Active Power, Inc. Integrated flywheel uninterruptible power supply system
US6310783B1 (en) * 2000-03-29 2001-10-30 Powerware Corporation Modular method and apparatus for building an uninterruptible power system (UPS)
JP4525268B2 (en) * 2004-09-17 2010-08-18 富士電機システムズ株式会社 Cooling device for power converter
JP2007074865A (en) * 2005-09-08 2007-03-22 Fuji Electric Systems Co Ltd Power converter
JP5782995B2 (en) * 2011-10-31 2015-09-24 富士電機株式会社 Inverter device
JP5895452B2 (en) * 2011-10-31 2016-03-30 富士電機株式会社 Inverter device
CN104141621A (en) * 2014-07-24 2014-11-12 诸暨市沃思环保技术有限公司 Drive module of draught fan of tunnel dust removal vehicle
JP2016063690A (en) * 2014-09-19 2016-04-25 日立マクセル株式会社 Power storage system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394060A (en) * 1942-11-13 1946-02-05 Gen Electric Cabinet for electrical apparatus
DE2939088B1 (en) * 1979-09-27 1981-04-23 Rohde & Schwarz GmbH & Co KG, 8000 München Device for dissipating the heat dissipation from electronic device inserts installed in a cabinet frame
US4682268A (en) * 1985-02-07 1987-07-21 Nec Corporation Mounting structure for electronic circuit modules

Also Published As

Publication number Publication date
ES2021081B3 (en) 1991-10-16
ATE60481T1 (en) 1991-02-15
FR2608355A1 (en) 1988-06-17
FR2608355B1 (en) 1989-02-24
EP0272961A1 (en) 1988-06-29
JPS63167675A (en) 1988-07-11
EP0272961B1 (en) 1991-01-23
DE3767688D1 (en) 1991-02-28

Similar Documents

Publication Publication Date Title
IN170181B (en)
ES296295U (en) Arrangement in cooling circuit boards.
DE59103097D1 (en) Air cooling of control cabinets equipped with printed circuit boards.
CA2189932A1 (en) Welding Power Supply Housing
WO1995030945A3 (en) Computer enclosure and cooling means
ZA801932B (en) Air cooled electrical apparatus
EP0483852A3 (en) Power source circuit
ATE94317T1 (en) SWITCH CABINET.
PL341390A1 (en) Portable electronic equipment incorporating battery-powdered sub-assemblies
EP0914029A3 (en) Modular automation apparatus and unit for a modular automation apparatus
EP0440245A3 (en) Power source circuit
ES2074511T3 (en) ELECTROMAGNETIC RELAY WITH REGULATION MODULE.
CA2066360A1 (en) Apparatus for cooling electronic equipment
KR920020988A (en) High frequency heating device using inverter power
CA2254456A1 (en) A modularly-partitioned feedforward multi-linear rf power amplifier
EP0519305A3 (en) Converter assembly
IT1240923B (en) MULTI-COMPRESSOR REFRIGERATOR SYSTEM
FR2675317B1 (en) ELECTRICAL CABINET WITH AN AIR CONDITIONER.
PT78783A (en) Backpanel assemblies for printed circuit boards
EP0467578A3 (en) Power source control circuit and an electronic device with such power source control circuit
GB9005300D0 (en) Power supply circuit
IT213708Z2 (en) COMMAND AND REGULATION APPARATUS IN PARTICULAR FOR HEATING SYSTEMS.
EP0416510A3 (en) Dc power supply circuit arrangement
ATE174161T1 (en) CONTROL CABINET FOR ELECTRICAL SYSTEMS
AU3714595A (en) Switching device