BR9200610A - Refrigerador - Google Patents
RefrigeradorInfo
- Publication number
- BR9200610A BR9200610A BR929200610A BR9200610A BR9200610A BR 9200610 A BR9200610 A BR 9200610A BR 929200610 A BR929200610 A BR 929200610A BR 9200610 A BR9200610 A BR 9200610A BR 9200610 A BR9200610 A BR 9200610A
- Authority
- BR
- Brazil
- Prior art keywords
- refrigerator
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
-
- 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
- G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0251—Compressor control by controlling speed with on-off operation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/755,045 US5231848A (en) | 1991-09-05 | 1991-09-05 | Refrigerator cold control |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9200610A true BR9200610A (pt) | 1993-04-06 |
Family
ID=25037490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR929200610A BR9200610A (pt) | 1991-09-05 | 1992-02-24 | Refrigerador |
Country Status (5)
Country | Link |
---|---|
US (1) | US5231848A (pt) |
EP (1) | EP0530433B1 (pt) |
BR (1) | BR9200610A (pt) |
CA (1) | CA2060711C (pt) |
DE (1) | DE69207119T2 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2150663A1 (en) * | 1994-07-22 | 1996-01-23 | William Ishmael | Control system |
US6643765B1 (en) * | 1995-08-16 | 2003-11-04 | Microunity Systems Engineering, Inc. | Programmable processor with group floating point operations |
DE19832558B4 (de) * | 1998-07-20 | 2005-10-06 | Infineon Technologies Ag | Halbleiteranordnung mit mindestens einem Halbleiterchip |
DE19962728A1 (de) * | 1999-12-23 | 2001-06-28 | Grundfos As | Kühlvorrichtung |
US6622927B2 (en) * | 2001-05-08 | 2003-09-23 | Ion E. Opris | Low voltage thermostat circuit |
CN104426429B (zh) * | 2013-08-26 | 2019-10-18 | 森萨塔科技公司 | 正温度系数热敏电阻启动器 |
US10429863B2 (en) | 2017-05-15 | 2019-10-01 | Haier Us Appliance Solutions, Inc. | Systems and methods for refrigerator control |
IT201900002315A1 (it) * | 2019-02-18 | 2020-08-18 | Univ Degli Studi Di Salerno | Metodo e gruppo di regolazione di un sistema frigorifero |
CN112731908B (zh) * | 2021-01-04 | 2021-12-21 | 潍柴动力股份有限公司 | 控制样件上下电控制装置及方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408825A (en) * | 1966-10-06 | 1968-11-05 | Gen Electric | Electronic refrigeration control system |
US3553975A (en) * | 1967-08-07 | 1971-01-12 | Sanyo Electric Co | Refrigerator temperature and defrosting control |
US3595028A (en) * | 1969-10-02 | 1971-07-27 | Gen Electric | Control means for air-conditioning system |
US4006603A (en) * | 1975-06-13 | 1977-02-08 | Vapor Corporation | Air conditioning system for a railway vehicle |
US4087848A (en) * | 1976-09-20 | 1978-05-02 | Cutler-Hammer, Inc. | Thermally self-protected power switching semiconductor device |
US4187093A (en) * | 1978-02-01 | 1980-02-05 | Boratgis James P | Refrigerator electronic temperature control and malfunction signal apparatus |
US4297851A (en) * | 1979-08-20 | 1981-11-03 | Whirlpool Corporation | Temperature sensing circuit with high noise immunity |
US4380155A (en) * | 1979-08-20 | 1983-04-19 | Whirlpool Corporation | Temperature sensing circuit with high noise immunity |
US4325225A (en) * | 1980-07-28 | 1982-04-20 | Eaton Corporation | Electronic temperature control |
JPS58135618U (ja) * | 1982-03-05 | 1983-09-12 | サンデン株式会社 | 空調装置の制御装置 |
FR2523394A1 (fr) * | 1982-03-12 | 1983-09-16 | Nudelmont Jean Claude | Dispositif de regulation de temperature et application aux bacs chauffants pour culture hors sol |
US4493191A (en) * | 1984-02-14 | 1985-01-15 | Thermo King Corporation | Transport refrigeration system with control for top freezing avoidance |
US4745430A (en) * | 1985-11-01 | 1988-05-17 | Casio Computer Co. Ltd. | Malfunction detecting device in use for the fixing device of an image-forming apparatus |
US4819441A (en) * | 1987-02-27 | 1989-04-11 | Thermo King Corporation | Temperature controller for a transport refrigeration system |
JPH01181032A (ja) * | 1988-01-13 | 1989-07-19 | Toshiba Corp | 空気調和機 |
US4903498A (en) * | 1988-08-26 | 1990-02-27 | Thermo King Corporation | Temperature controlling for a transport refrigeration system |
US4903502A (en) * | 1988-08-26 | 1990-02-27 | Thermo King Corporation | Rate of change temperature control for transport refrigeration systems |
US4966010A (en) * | 1989-01-03 | 1990-10-30 | General Electric Company | Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls |
-
1991
- 1991-09-05 US US07/755,045 patent/US5231848A/en not_active Expired - Fee Related
-
1992
- 1992-02-05 CA CA002060711A patent/CA2060711C/en not_active Expired - Fee Related
- 1992-02-24 BR BR929200610A patent/BR9200610A/pt not_active IP Right Cessation
- 1992-02-24 DE DE69207119T patent/DE69207119T2/de not_active Expired - Fee Related
- 1992-02-24 EP EP92103088A patent/EP0530433B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2060711C (en) | 1996-10-29 |
EP0530433B1 (en) | 1995-12-27 |
EP0530433A2 (en) | 1993-03-10 |
EP0530433A3 (en) | 1993-12-22 |
US5231848A (en) | 1993-08-03 |
DE69207119D1 (de) | 1996-02-08 |
CA2060711A1 (en) | 1993-03-06 |
DE69207119T2 (de) | 1996-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
KD | Notifcation of receipt (letter patent) | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 14A , 15A , 16A , 17A , 18A E 19A A NUIDADES. |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |