DE3682900D1 - Temperaturfuehlschaltung. - Google Patents
Temperaturfuehlschaltung.Info
- Publication number
- DE3682900D1 DE3682900D1 DE8686106261T DE3682900T DE3682900D1 DE 3682900 D1 DE3682900 D1 DE 3682900D1 DE 8686106261 T DE8686106261 T DE 8686106261T DE 3682900 T DE3682900 T DE 3682900T DE 3682900 D1 DE3682900 D1 DE 3682900D1
- Authority
- DE
- Germany
- Prior art keywords
- temp
- predetermined
- fixed resistors
- output signal
- combination
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3225—Cooling devices using compression characterised by safety arrangements, e.g. compressor anti-seizure means or by signalling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/38—Failure diagnosis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- 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
-
- 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
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/701,403 US4616485A (en) | 1985-02-14 | 1985-02-14 | Temperature controller for an air conditioning apparatus |
EP86106261A EP0244501B1 (de) | 1985-02-14 | 1986-05-07 | Temperaturfühlschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3682900D1 true DE3682900D1 (de) | 1992-01-23 |
Family
ID=24817238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686106261T Expired - Fee Related DE3682900D1 (de) | 1985-02-14 | 1986-05-07 | Temperaturfuehlschaltung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4616485A (de) |
EP (1) | EP0244501B1 (de) |
AU (1) | AU593249B2 (de) |
CA (1) | CA1317655C (de) |
DE (1) | DE3682900D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4829777A (en) * | 1986-07-23 | 1989-05-16 | Nippondenso Co., Ltd. | Refrigeration system |
JPS63134360A (ja) * | 1986-11-25 | 1988-06-06 | Nippon Air Brake Co Ltd | 空気源装置 |
US5086266A (en) * | 1987-10-21 | 1992-02-04 | Toyo Densan Co., Ltd. | Automobile ac generator system |
US4903502A (en) * | 1988-08-26 | 1990-02-27 | Thermo King Corporation | Rate of change temperature control for transport refrigeration systems |
IT1250833B (it) * | 1991-07-31 | 1995-04-21 | Fiat Auto Spa | Dispositivo rilevatore per valutare le condizioni di conforto termico in un ambiente, ad esempio nell'abitacolo di un autoveicolo. |
US5444436A (en) * | 1993-12-29 | 1995-08-22 | Kennison; Ricky R. | Furnace and air conditioner failure alarm apparatus |
US5457965A (en) * | 1994-04-11 | 1995-10-17 | Ford Motor Company | Low refrigerant charge detection system |
US6581392B1 (en) * | 2002-02-01 | 2003-06-24 | Scotsman Ice Systems | Ice machine and method for control thereof |
US6779736B1 (en) * | 2003-07-11 | 2004-08-24 | National Semiconductor Corporation | Thermostat with digital and resistor control of trip point |
DE102004043059A1 (de) * | 2004-09-06 | 2006-03-09 | Kriwan Industrie-Elektronik Gmbh | Verfahren und Schutzschaltung zur Temperaturüberwachung von kältemittelgekühlten Elektromotoren |
JP2007198341A (ja) * | 2006-01-30 | 2007-08-09 | Sanden Corp | 電動圧縮機及び該電動圧縮機を用いた車両用空調システム |
US10048705B2 (en) | 2010-09-21 | 2018-08-14 | Honeywell International Inc. | HVAC schedule with designated off periods |
US9387032B2 (en) * | 2012-06-18 | 2016-07-12 | Medtronic Ablation Frontiers Llc | Systems and methods for detecting channel faults in energy delivery systems |
US10491749B2 (en) | 2013-09-27 | 2019-11-26 | Google Llc | System and method for increased call quality and success rate |
CN105758076A (zh) * | 2016-03-10 | 2016-07-13 | 青岛大学 | 一种室外冷凝器冷却风量的自动控制方法 |
CN105546896A (zh) * | 2016-03-10 | 2016-05-04 | 青岛大学 | 一种室外冷凝器冷却风量的控制装置 |
US10684616B2 (en) * | 2017-01-27 | 2020-06-16 | Preston Industries, Inc. | Self-test system for qualifying refrigeration chiller system performance |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1673479A1 (de) * | 1967-01-03 | 1971-07-08 | Herbert Gatterer | Thermostat fuer Aquarium |
US3624455A (en) * | 1970-08-28 | 1971-11-30 | Melvin W Hillman | Signal-comparing system, particularly for temperature-sensing |
JPS55164793A (en) * | 1979-06-07 | 1980-12-22 | Toyoda Autom Loom Works Ltd | Protecting device for refrigerant compressor |
DE2940109C2 (de) * | 1979-10-03 | 1984-01-05 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | In Abhängigkeit von einer veränderbaren Zustandsgröße steuerbare elektronische Leistungsregelung für einen Verbraucher elektrischer Energie, insbesondere temperaturabhängig regelbarer Antrieb für eine Kältemaschine |
JPS57144833A (en) * | 1981-03-03 | 1982-09-07 | Mitsubishi Electric Corp | Temperature control of air conditioner |
US4481787A (en) * | 1982-07-16 | 1984-11-13 | Whirlpool Corporation | Sequentially controlled single evaporator refrigerator |
DE3524957A1 (de) * | 1985-07-12 | 1987-01-15 | Reinshagen Kabelwerk Gmbh | Elektrischer temperaturschalter fuer eine spiegelheizung oder dergl. |
-
1985
- 1985-02-14 US US06/701,403 patent/US4616485A/en not_active Expired - Lifetime
-
1986
- 1986-05-05 CA CA000508392A patent/CA1317655C/en not_active Expired - Fee Related
- 1986-05-07 EP EP86106261A patent/EP0244501B1/de not_active Expired - Lifetime
- 1986-05-07 DE DE8686106261T patent/DE3682900D1/de not_active Expired - Fee Related
- 1986-05-19 AU AU57554/86A patent/AU593249B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU593249B2 (en) | 1990-02-08 |
AU5755486A (en) | 1987-11-26 |
EP0244501A1 (de) | 1987-11-11 |
US4616485A (en) | 1986-10-14 |
EP0244501B1 (de) | 1991-12-11 |
CA1317655C (en) | 1993-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |