IN170950B - - Google Patents
Info
- Publication number
- IN170950B IN170950B IN460/DEL/87A IN460DE1987A IN170950B IN 170950 B IN170950 B IN 170950B IN 460DE1987 A IN460DE1987 A IN 460DE1987A IN 170950 B IN170950 B IN 170950B
- Authority
- IN
- India
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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
- G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/06—Refrigerators with a vertical mullion
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/122—Sensors measuring the inside temperature of freezer compartments
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Defrosting Systems (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/870,328 US4688393A (en) | 1986-06-03 | 1986-06-03 | Power switch and baffle assembly for a refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN170950B true IN170950B (US07498051-20090303-C00003.png) | 1992-06-20 |
Family
ID=25355152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN460/DEL/87A IN170950B (US07498051-20090303-C00003.png) | 1986-06-03 | 1987-06-01 |
Country Status (12)
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1187189B (it) * | 1985-07-31 | 1987-12-16 | Fenco Spa | Evaporatore a fascio tubiero polivalente |
| JPH0672732B2 (ja) * | 1987-03-11 | 1994-09-14 | 株式会社東芝 | フアンク−ル式冷蔵庫 |
| US4903501A (en) * | 1988-06-22 | 1990-02-27 | Whirlpool Corporation | Refrigerator air control heated baffle |
| US4920758A (en) * | 1988-07-18 | 1990-05-01 | Whirlpool Corporation | Refrigerator temperature responsive air outlet baffle |
| US4924680A (en) * | 1988-07-18 | 1990-05-15 | Whirlpool Corporation | Refrigerator temperature responsive air outlet baffle |
| US4926654A (en) * | 1989-09-21 | 1990-05-22 | General Electric Company | Control assembly for adjusting thermostat setting |
| KR920007626B1 (ko) * | 1990-10-24 | 1992-09-09 | 대우전자 주식회사 | 냉장고의 온도조절 댐퍼 구동기구와 그 제어방법 및 제어장치 |
| US5201888A (en) * | 1991-11-14 | 1993-04-13 | White Consolidated Industries, Inc. | Temperature control system for refrigerator/freezer combinations |
| US5375413A (en) * | 1994-01-07 | 1994-12-27 | Paragon Electric Company, Inc. | Air baffle apparatus |
| US5490395A (en) * | 1994-11-21 | 1996-02-13 | Whirlpool Corporation | Air baffle for a refrigerator |
| US5477699A (en) * | 1994-11-21 | 1995-12-26 | Whirlpool Corporation | Evaporator fan control for a refrigerator |
| KR0162412B1 (ko) * | 1995-10-13 | 1999-02-18 | 구자홍 | 냉장고의 신규 부하 집중 냉각장치 |
| DE19635266A1 (de) * | 1996-08-30 | 1997-01-30 | Linde Ag | Mehrfachfrostschrank |
| JP2918530B2 (ja) * | 1997-04-18 | 1999-07-12 | 三星電子株式会社 | 冷気吐出口の開閉装置を備えた冷蔵庫 |
| KR19990013073A (ko) * | 1997-07-31 | 1999-02-25 | 윤종용 | 냉장고 |
| US6067809A (en) * | 1999-01-11 | 2000-05-30 | France/Scott Fetzer Company | Refrigerator damper door circuit |
| US6622503B1 (en) | 2002-03-01 | 2003-09-23 | Ranco Inc. Of Delaware | Evaporator fan control system for a multi-compartment refrigerator |
| US6910340B2 (en) * | 2002-04-16 | 2005-06-28 | Illinois Tool Works Inc. | Airflow control device |
| KR100498386B1 (ko) * | 2002-12-06 | 2005-07-01 | 엘지전자 주식회사 | 냉장고의 냉기 토출장치 |
| US6769263B1 (en) * | 2003-05-30 | 2004-08-03 | Armour Magnetic Components, Inc. | Refrigerator air control baffle assembly with deicing mechanism |
| US7131284B2 (en) * | 2003-08-19 | 2006-11-07 | Electrolux Home Products, Inc. | Automatic defrost controller including air damper control |
| WO2005052474A2 (en) * | 2003-11-28 | 2005-06-09 | Lg Electronics Inc. | Defroster for evaporator in refrigerator |
| US20060130513A1 (en) * | 2004-12-22 | 2006-06-22 | Samsung Electronics Co., Ltd. | Refrigerator |
| US20070169504A1 (en) * | 2006-01-20 | 2007-07-26 | General Electric Company | Damper assembly |
| US7614244B2 (en) * | 2006-12-21 | 2009-11-10 | General Electric Company | Ice producing apparatus and method |
| US7926298B2 (en) * | 2007-07-19 | 2011-04-19 | Whirlpool Corporation | Variable position air damper for a refrigerator |
| US8151598B2 (en) | 2007-10-09 | 2012-04-10 | Fawn Engineering Corporation | Apparatus and method for single or multiple temperature zone(s) in refrigerated vending machine |
| US7891200B2 (en) | 2007-12-12 | 2011-02-22 | Pepsico, Inc. | Vending machine improvement |
| US9429351B2 (en) * | 2012-11-26 | 2016-08-30 | Whirlpool Corporation | Demand air door heater for refrigerator |
| ITTO20121038A1 (it) * | 2012-12-03 | 2014-06-04 | Elbi Int Spa | Dispositivo valvolare per il controllo di un flusso di fluido, in particolare per il controllo del flusso di aria fredda in un apparecchio elettrodomestico, quale un frigorifero. |
| EP3191776A1 (en) * | 2014-09-11 | 2017-07-19 | Arçelik Anonim Sirketi | A refrigerator comprising a humidity and temperature controlled compartment |
| KR101861279B1 (ko) * | 2015-09-21 | 2018-05-25 | 엘지전자 주식회사 | 냉장고 및 냉장고의 냉기 유량 모니터링 시스템 |
| KR102517410B1 (ko) * | 2016-03-25 | 2023-04-03 | 엘지전자 주식회사 | 냉장고 |
| CN106679322B (zh) * | 2016-12-22 | 2019-05-31 | 青岛海尔股份有限公司 | 机械旋钮控制冰箱运行的方法 |
| CN106679287A (zh) | 2016-12-22 | 2017-05-17 | 青岛海尔股份有限公司 | 冰箱的风量调节装置 |
| CN109764599B (zh) * | 2018-12-17 | 2021-03-12 | 合肥美的电冰箱有限公司 | 双系统冰箱 |
| US11359854B2 (en) * | 2019-06-27 | 2022-06-14 | Robertshaw Controls Company | Air damper with stepper motor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1952350A (en) * | 1931-06-13 | 1934-03-27 | Armstrong Heat Control Co | Automatic control for heating and ventilating |
| US2778197A (en) * | 1955-12-19 | 1957-01-22 | Dole Valve Co | Room air conditioner control circuit |
| US3058724A (en) * | 1959-06-16 | 1962-10-16 | Stewart Warner Corp | Automatic temperature control system |
| US3332475A (en) * | 1965-08-31 | 1967-07-25 | American Air Filter Co | Air-conditioning control system |
| US3645108A (en) * | 1970-06-01 | 1972-02-29 | Ranco Inc | Air damper control for refrigerators |
| US3975669A (en) * | 1974-11-18 | 1976-08-17 | Robertshaw Controls Company | Electronic damper motor control |
| US4282720A (en) * | 1979-08-29 | 1981-08-11 | General Electric Co. | Refrigerator air baffle control |
-
1986
- 1986-06-03 US US06/870,328 patent/US4688393A/en not_active Expired - Lifetime
-
1987
- 1987-05-27 CA CA000538095A patent/CA1277503C/en not_active Expired - Fee Related
- 1987-06-01 IN IN460/DEL/87A patent/IN170950B/en unknown
- 1987-06-02 GB GB8712937A patent/GB2193566B/en not_active Expired - Fee Related
- 1987-06-02 NZ NZ220514A patent/NZ220514A/xx unknown
- 1987-06-02 FR FR878707692A patent/FR2599480B1/fr not_active Expired - Fee Related
- 1987-06-02 DE DE19873718495 patent/DE3718495A1/de not_active Withdrawn
- 1987-06-03 MX MX006750A patent/MX171912B/es unknown
- 1987-06-03 BR BR8702822A patent/BR8702822A/pt not_active IP Right Cessation
- 1987-06-03 AU AU73782/87A patent/AU585817B2/en not_active Ceased
- 1987-06-03 IT IT8767476A patent/IT1210781B/it active
- 1987-06-03 IT IT8753369U patent/IT8753369V0/it unknown
- 1987-06-03 JP JP62138340A patent/JPS62297678A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU7378287A (en) | 1987-12-10 |
| CA1277503C (en) | 1990-12-11 |
| FR2599480A1 (fr) | 1987-12-04 |
| IT8767476A0 (it) | 1987-06-03 |
| AU585817B2 (en) | 1989-06-22 |
| IT1210781B (it) | 1989-09-20 |
| GB2193566A (en) | 1988-02-10 |
| IT8753369V0 (it) | 1987-06-03 |
| BR8702822A (pt) | 1988-03-01 |
| NZ220514A (en) | 1989-10-27 |
| JPS62297678A (ja) | 1987-12-24 |
| FR2599480B1 (fr) | 1991-04-26 |
| MX171912B (es) | 1993-11-24 |
| US4688393A (en) | 1987-08-25 |
| GB2193566B (en) | 1990-07-11 |
| DE3718495A1 (de) | 1987-12-17 |
| GB8712937D0 (en) | 1987-07-08 |
