NL8304412A - Werkwijze en inrichting voor het bewaken en besturen van een verdamper. - Google Patents
Werkwijze en inrichting voor het bewaken en besturen van een verdamper. Download PDFInfo
- Publication number
- NL8304412A NL8304412A NL8304412A NL8304412A NL8304412A NL 8304412 A NL8304412 A NL 8304412A NL 8304412 A NL8304412 A NL 8304412A NL 8304412 A NL8304412 A NL 8304412A NL 8304412 A NL8304412 A NL 8304412A
- Authority
- NL
- Netherlands
- Prior art keywords
- evaporator
- difference
- fluid
- parameter
- voltage
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000012544 monitoring process Methods 0.000 title claims description 10
- 239000000523 sample Substances 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 10
- 238000010257 thawing Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 6
- 230000001131 transforming effect Effects 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 claims 1
- 238000004091 panning Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 14
- 239000002826 coolant Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/002—Defroster control
- F25D21/006—Defroster control with electronic control 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/02—Detecting the presence of frost or condensate
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21172—Temperatures of an evaporator of the fluid cooled by the evaporator at the inlet
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
- Air Conditioning Control Device (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8221549A FR2538518B1 (fr) | 1982-12-22 | 1982-12-22 | Procede et dispositif de surveillance et de commande d'un evaporateur |
| FR8221549 | 1982-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8304412A true NL8304412A (nl) | 1984-07-16 |
Family
ID=9280396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8304412A NL8304412A (nl) | 1982-12-22 | 1983-12-22 | Werkwijze en inrichting voor het bewaken en besturen van een verdamper. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS59137772A (fr) |
| BE (1) | BE898505A (fr) |
| CA (1) | CA1216045A (fr) |
| CH (1) | CH655781A5 (fr) |
| DE (1) | DE3346563A1 (fr) |
| ES (1) | ES528223A0 (fr) |
| FR (1) | FR2538518B1 (fr) |
| GB (1) | GB2133130B (fr) |
| IT (1) | IT1170050B (fr) |
| NL (1) | NL8304412A (fr) |
| PT (1) | PT77872B (fr) |
| SE (1) | SE8307021L (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538420A (en) * | 1983-12-27 | 1985-09-03 | Honeywell Inc. | Defrost control system for a refrigeration heat pump apparatus |
| US4563877A (en) * | 1984-06-12 | 1986-01-14 | Borg-Warner Corporation | Control system and method for defrosting the outdoor coil of a heat pump |
| DE3642701C2 (de) * | 1986-12-13 | 1998-06-04 | Aeg Hausgeraete Gmbh | Warneinrichtung für eine Kühl- und/oder Gefriereinrichtung |
| DE4005728A1 (de) * | 1990-02-23 | 1991-08-29 | Behr Gmbh & Co | Kaelteanlage |
| ES2069496B1 (es) * | 1993-08-10 | 1995-11-01 | Asturiana De Zinc Sa | Cuba para instalaciones de electrolisis. |
| US5987897A (en) * | 1997-05-30 | 1999-11-23 | Ranco Incorporated Of Delaware | Ice bank system |
| DE102005054104A1 (de) * | 2005-11-12 | 2007-05-24 | Stiebel Eltron Gmbh & Co. Kg | Verfahren und Vorrichtung zum Regeln eines Abtauvorgangs eines Verdampfers einer Kältemaschine |
| CN105783387B (zh) * | 2016-04-29 | 2018-08-28 | 合肥美的电冰箱有限公司 | 化霜控制方法、化霜控制装置和冰箱 |
| KR102521994B1 (ko) | 2018-03-08 | 2023-04-17 | 엘지전자 주식회사 | 냉장고 |
| WO2021144869A1 (fr) * | 2020-01-15 | 2021-07-22 | 三菱電機株式会社 | Dispositif de pompe à chaleur |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB834985A (en) * | 1957-07-24 | 1960-05-18 | Ranco Inc | Control mechanism for refrigerating systems |
| GB904711A (en) * | 1959-01-02 | 1962-08-29 | Parnall & Sons Ltd | Improved means for de-frosting refrigerating apparatus |
| GB975197A (en) * | 1962-04-12 | 1964-11-11 | Stone J & Co Ltd | Improvements relating to means for controlling the defrosting of refrigerating units |
| CA844775A (en) * | 1967-11-09 | 1970-06-16 | H. Ting Youn | Defrost control apparatus |
| US3479836A (en) * | 1967-11-24 | 1969-11-25 | Robertshaw Controls Co | Defrost control system using a fluid amplifier |
| CA855945A (en) * | 1968-07-26 | 1970-11-17 | K. Foessl John | Temperature control unit |
| AU410820B2 (en) * | 1968-12-02 | 1971-02-15 | An improved differential fluid flow detector | |
| DE2262039B2 (de) * | 1971-12-23 | 1980-01-17 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Vorrichtung zur automatischen Steuerung des Abtauens des Verdampfers eines Kühlgerätes |
| SE7406316L (sv) * | 1974-05-10 | 1975-11-11 | Projectus Ind Produkter Ab | Forfarande och anordning for avfrostning av forangare till vermepumpar. |
| US4104888A (en) * | 1977-01-31 | 1978-08-08 | Carrier Corporation | Defrost control for heat pumps |
| JPS53148053A (en) * | 1977-05-30 | 1978-12-23 | Matsushita Electric Ind Co Ltd | Control method of defrosting |
| JPS5486839A (en) * | 1977-12-23 | 1979-07-10 | Hitachi Ltd | Heating/cooling device |
| US4209994A (en) * | 1978-10-24 | 1980-07-01 | Honeywell Inc. | Heat pump system defrost control |
| SE418829B (sv) * | 1979-11-12 | 1981-06-29 | Volvo Ab | Anordning vid luftkonditioneringsaggregat for motorfordon |
| US4338790A (en) * | 1980-02-21 | 1982-07-13 | The Trane Company | Control and method for defrosting a heat pump outdoor heat exchanger |
| US4332141A (en) * | 1980-08-25 | 1982-06-01 | Honeywell Inc. | Defrost control system for refrigeration system |
| US4328680A (en) * | 1980-10-14 | 1982-05-11 | General Electric Company | Heat pump defrost control apparatus |
-
1982
- 1982-12-22 FR FR8221549A patent/FR2538518B1/fr not_active Expired
-
1983
- 1983-12-19 SE SE8307021A patent/SE8307021L/ unknown
- 1983-12-19 GB GB08333757A patent/GB2133130B/en not_active Expired
- 1983-12-19 CH CH6777/83A patent/CH655781A5/fr not_active IP Right Cessation
- 1983-12-20 BE BE0/212078A patent/BE898505A/fr not_active IP Right Cessation
- 1983-12-20 ES ES528223A patent/ES528223A0/es active Granted
- 1983-12-21 CA CA000443942A patent/CA1216045A/fr not_active Expired
- 1983-12-21 PT PT77872A patent/PT77872B/fr unknown
- 1983-12-21 JP JP58241793A patent/JPS59137772A/ja active Pending
- 1983-12-22 IT IT24344/83A patent/IT1170050B/it active
- 1983-12-22 DE DE3346563A patent/DE3346563A1/de not_active Withdrawn
- 1983-12-22 NL NL8304412A patent/NL8304412A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2133130A (en) | 1984-07-18 |
| IT8324344A0 (it) | 1983-12-22 |
| CH655781A5 (fr) | 1986-05-15 |
| SE8307021D0 (sv) | 1983-12-19 |
| IT1170050B (it) | 1987-06-03 |
| ES8406704A1 (es) | 1984-08-01 |
| PT77872A (fr) | 1984-01-01 |
| JPS59137772A (ja) | 1984-08-07 |
| FR2538518A1 (fr) | 1984-06-29 |
| ES528223A0 (es) | 1984-08-01 |
| SE8307021L (sv) | 1984-06-23 |
| CA1216045A (fr) | 1986-12-30 |
| FR2538518B1 (fr) | 1986-04-04 |
| PT77872B (fr) | 1986-04-09 |
| GB2133130B (en) | 1986-04-16 |
| BE898505A (fr) | 1984-04-16 |
| DE3346563A1 (de) | 1984-06-28 |
| GB8333757D0 (en) | 1984-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |