EP1037003A3 - Gefriergerät - Google Patents
Gefriergerät Download PDFInfo
- Publication number
- EP1037003A3 EP1037003A3 EP99125803A EP99125803A EP1037003A3 EP 1037003 A3 EP1037003 A3 EP 1037003A3 EP 99125803 A EP99125803 A EP 99125803A EP 99125803 A EP99125803 A EP 99125803A EP 1037003 A3 EP1037003 A3 EP 1037003A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- compressor
- fan
- evaporator
- during
- freezer
- 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.)
- Granted
Links
- 230000008014 freezing Effects 0.000 title 1
- 238000007710 freezing Methods 0.000 title 1
- 238000010257 thawing Methods 0.000 abstract 2
- 239000012080 ambient air Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Defrosting Systems (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Saccharide Compounds (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19911979 | 1999-03-17 | ||
| DE19911979A DE19911979A1 (de) | 1999-03-17 | 1999-03-17 | Gefriergerät |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1037003A2 EP1037003A2 (de) | 2000-09-20 |
| EP1037003A3 true EP1037003A3 (de) | 2000-10-25 |
| EP1037003B1 EP1037003B1 (de) | 2003-06-25 |
Family
ID=7901358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99125803A Expired - Lifetime EP1037003B1 (de) | 1999-03-17 | 1999-12-23 | Gefriergerät |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1037003B1 (de) |
| AT (1) | ATE243452T1 (de) |
| DE (2) | DE19911979A1 (de) |
| ES (1) | ES2203000T3 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050532A (zh) * | 2020-09-15 | 2020-12-08 | 长虹美菱股份有限公司 | 一种单系统冰箱恒温间室及其控制方法 |
| IT202100000182A1 (it) * | 2021-01-07 | 2022-07-07 | Carel Ind Spa | Metodo di azionamento di un’apparecchiatura frigorifera e apparecchiatura frigorifera |
| CN114353299B (zh) * | 2021-12-07 | 2023-06-16 | 珠海格力电器股份有限公司 | 空调系统的控制方法及空调系统 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569205A (en) * | 1983-07-25 | 1986-02-11 | Kabushiki Kaisha Toshiba | Electric refrigerator having improved freezing and defrosting characteristics |
| US4646536A (en) * | 1984-10-05 | 1987-03-03 | Kabushiki Kaisha Toshiba | Refrigeration with automatic defrost and rapid cooling |
| US5038575A (en) * | 1987-02-14 | 1991-08-13 | Kabushiki Kaisha Toshiba | Refrigerator with defrost override system |
| JPH09138045A (ja) * | 1995-11-15 | 1997-05-27 | Matsushita Refrig Co Ltd | 冷蔵庫の運転制御装置 |
-
1999
- 1999-03-17 DE DE19911979A patent/DE19911979A1/de not_active Withdrawn
- 1999-12-23 DE DE59906091T patent/DE59906091D1/de not_active Expired - Lifetime
- 1999-12-23 AT AT99125803T patent/ATE243452T1/de not_active IP Right Cessation
- 1999-12-23 ES ES99125803T patent/ES2203000T3/es not_active Expired - Lifetime
- 1999-12-23 EP EP99125803A patent/EP1037003B1/de not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569205A (en) * | 1983-07-25 | 1986-02-11 | Kabushiki Kaisha Toshiba | Electric refrigerator having improved freezing and defrosting characteristics |
| US4646536A (en) * | 1984-10-05 | 1987-03-03 | Kabushiki Kaisha Toshiba | Refrigeration with automatic defrost and rapid cooling |
| US5038575A (en) * | 1987-02-14 | 1991-08-13 | Kabushiki Kaisha Toshiba | Refrigerator with defrost override system |
| JPH09138045A (ja) * | 1995-11-15 | 1997-05-27 | Matsushita Refrig Co Ltd | 冷蔵庫の運転制御装置 |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 1997, no. 09 30 September 1997 (1997-09-30) * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59906091D1 (de) | 2003-07-31 |
| EP1037003B1 (de) | 2003-06-25 |
| EP1037003A2 (de) | 2000-09-20 |
| ATE243452T1 (de) | 2003-07-15 |
| DE19911979A1 (de) | 2000-09-28 |
| ES2203000T3 (es) | 2004-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR960044041A (ko) | 고효율 독립냉각 싸이클을 가지는 냉장고 및 그 제어방법 | |
| JP2010101619A (ja) | カーゴのチルド状態の制御 | |
| JP2003161570A (ja) | 直冷式冷蔵庫 | |
| EP1983281A3 (de) | Kühlanlage | |
| EP1037003A3 (de) | Gefriergerät | |
| US20100242506A1 (en) | Evaporator fan motor control in a refrigerated merchandiser | |
| EP1074803A3 (de) | Kühlschrank mit Gebläsekühler und Schnellgefrierer | |
| JPH11101548A (ja) | 冷蔵庫 | |
| JP2003287331A (ja) | 冷蔵庫 | |
| EP2546591A1 (de) | Verfahren zum schnellen Einfrieren von Lebensmitteln | |
| JP2004125311A (ja) | 冷蔵庫 | |
| KR100219430B1 (ko) | 냉장고의 과냉 방지방법 | |
| JPH063026A (ja) | 冷凍冷蔵庫 | |
| EP0995957A3 (de) | Kältegerät mit Temperaturausgleichseinrichtung | |
| KR20130117575A (ko) | 냉장고 및 그 운전 방법 | |
| JP2011047553A (ja) | 食品冷凍方法及び装置 | |
| JPS6136147B2 (de) | ||
| KR19990019524A (ko) | 급속 해동기능을 갖는 냉장고 및 그 운전제어방법 | |
| JPH0875337A (ja) | 急速凍結保冷庫 | |
| KR19990005546A (ko) | 음식물 해동기능을 갖는 냉장고 | |
| KR0127383Y1 (ko) | 쇼케이스의 제상시 냉각팬정지지연회로 | |
| JP6530201B2 (ja) | 低温貯蔵装置 | |
| JPS5930078B2 (ja) | 解凍機 | |
| JPH063024A (ja) | 冷凍冷蔵庫 | |
| WO2007138028A3 (en) | A cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| 17P | Request for examination filed |
Effective date: 20000120 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7A 47F 3/04 A, 7F 25D 29/00 B, 7F 25D 21/06 B |
|
| AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: LIEBHERR-HAUSGERAETE OCHSENHAUSEN GMBH |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030625 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030625 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030625 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
| REF | Corresponds to: |
Ref document number: 59906091 Country of ref document: DE Date of ref document: 20030731 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: BOVARD AG PATENTANWAELTE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030925 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030925 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030925 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20031008 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031223 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031223 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031223 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031231 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031231 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2203000 Country of ref document: ES Kind code of ref document: T3 |
|
| ET | Fr: translation filed | ||
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20040326 |
|
| BERE | Be: lapsed |
Owner name: *LIEBHERR-HAUSGERATE OCHSENHAUSEN G.M.B.H. Effective date: 20031231 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20061215 Year of fee payment: 8 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20061218 Year of fee payment: 8 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20061219 Year of fee payment: 8 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| EUG | Se: european patent has lapsed | ||
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20071223 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071224 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071223 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20181221 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20181231 Year of fee payment: 20 Ref country code: ES Payment date: 20190115 Year of fee payment: 20 Ref country code: DE Payment date: 20190109 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59906091 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20200804 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20191224 |