MX9704902A - Direction control apparatus for condenser fan. - Google Patents

Direction control apparatus for condenser fan.

Info

Publication number
MX9704902A
MX9704902A MX9704902A MX9704902A MX9704902A MX 9704902 A MX9704902 A MX 9704902A MX 9704902 A MX9704902 A MX 9704902A MX 9704902 A MX9704902 A MX 9704902A MX 9704902 A MX9704902 A MX 9704902A
Authority
MX
Mexico
Prior art keywords
motor
condenser fan
control apparatus
shaft
direction control
Prior art date
Application number
MX9704902A
Other languages
Spanish (es)
Inventor
Robert L Gillen
Kenneth J Nieva
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of MX9704902A publication Critical patent/MX9704902A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

A condenser fan assembly containing a plurality of independently operated condenser fans, each of which includes a motor that is connected to a fan blade by means of a shaft. A housing surrounds the shaft of each motor and is anchored in the end bell of the motor. A one-way clutch is mounted in the housing and is connected to the shaft to permit rotation of the motor in one direction and prevent rotation of the motor in the opposite direction.
MX9704902A 1996-06-28 1997-06-27 Direction control apparatus for condenser fan. MX9704902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67449996A 1996-06-28 1996-06-28

Publications (1)

Publication Number Publication Date
MX9704902A true MX9704902A (en) 1997-12-31

Family

ID=24706853

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704902A MX9704902A (en) 1996-06-28 1997-06-27 Direction control apparatus for condenser fan.

Country Status (7)

Country Link
EP (1) EP0816686A3 (en)
JP (1) JPH1089719A (en)
KR (1) KR980003324A (en)
CN (1) CN1171542A (en)
AU (1) AU2753897A (en)
BR (1) BR9703763A (en)
MX (1) MX9704902A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3990519B2 (en) * 1999-09-30 2007-10-17 富士通株式会社 Fan unit
EP1460273A1 (en) * 2003-03-17 2004-09-22 R.C. Trasmissioni S.r.l. Ventilation apparatus
KR100631572B1 (en) 2005-06-16 2006-10-09 엘지전자 주식회사 Motor having device for limiting direction of rotation
JP5379723B2 (en) * 2010-03-01 2013-12-25 東海旅客鉄道株式会社 Fluid machine, fluid machine operation control device
US11898769B2 (en) * 2020-05-08 2024-02-13 Johnson Controls Tyco IP Holdings LLP Condenser fan rotation restriction system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560109A (en) * 1969-06-02 1971-02-02 Emerson Electric Co Antiwindmilling
US3826934A (en) * 1972-09-25 1974-07-30 Gen Electric Nonreversible motor
US5117143A (en) * 1991-03-22 1992-05-26 Electric Motors And Specialities, Inc. Anti-windmilling motor
CA2127726A1 (en) * 1994-07-11 1996-01-12 Nicholas V. J. Agius Anti-rotation fin-fan device

Also Published As

Publication number Publication date
EP0816686A2 (en) 1998-01-07
JPH1089719A (en) 1998-04-10
KR980003324A (en) 1998-03-30
BR9703763A (en) 1998-09-01
CN1171542A (en) 1998-01-28
AU2753897A (en) 1998-01-15
EP0816686A3 (en) 1998-09-30

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