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
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.
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)
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)
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 |
-
1997
- 1997-06-12 CN CN97113620A patent/CN1171542A/en active Pending
- 1997-06-20 EP EP97630036A patent/EP0816686A3/en not_active Withdrawn
- 1997-06-26 AU AU27538/97A patent/AU2753897A/en not_active Abandoned
- 1997-06-27 KR KR1019970028106A patent/KR980003324A/en not_active Application Discontinuation
- 1997-06-27 BR BR9703763A patent/BR9703763A/en not_active Application Discontinuation
- 1997-06-27 MX MX9704902A patent/MX9704902A/en unknown
- 1997-06-30 JP JP9173763A patent/JPH1089719A/en active Pending
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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