CA2494331A1 - Dispositif et procede pour mettre en oeuvre un cycle frigorifique sans formation de glace sur l'evaporateur - Google Patents
Dispositif et procede pour mettre en oeuvre un cycle frigorifique sans formation de glace sur l'evaporateur Download PDFInfo
- Publication number
- CA2494331A1 CA2494331A1 CA002494331A CA2494331A CA2494331A1 CA 2494331 A1 CA2494331 A1 CA 2494331A1 CA 002494331 A CA002494331 A CA 002494331A CA 2494331 A CA2494331 A CA 2494331A CA 2494331 A1 CA2494331 A1 CA 2494331A1
- Authority
- CA
- Canada
- Prior art keywords
- inlet
- outlet
- controller
- operatively coupled
- hot gas
- 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.)
- Abandoned
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
- 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
- F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0403—Refrigeration circuit bypassing means for the condenser
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
-
- 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
- F25B2600/25—Control of valves
- F25B2600/2501—Bypass valves
-
- 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
- F25B2600/25—Control of valves
- F25B2600/2515—Flow valves
-
- 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
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
-
- 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
- F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator
-
- 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
- F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator
-
- 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
- F25B47/022—Defrosting cycles hot gas defrosting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Drying Of Solid Materials (AREA)
- Confectionery (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
La présente invention concerne un dispositif et un procédé permettant de mettre en oeuvre un cycle frigorifique sans formation de glace sur la surface d'évaporation du dispositif.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/213,347 | 2002-08-05 | ||
US10/213,347 US6701729B2 (en) | 2001-05-16 | 2002-08-05 | Device and method for operating a refrigeration cycle without evaporator icing |
US10/603,578 US20040168451A1 (en) | 2001-05-16 | 2003-06-25 | Device and method for operating a refrigeration cycle without evaporator icing |
US10/603,578 | 2003-06-25 | ||
PCT/US2003/024574 WO2004013548A2 (fr) | 2002-08-05 | 2003-08-04 | Dispositif et procede pour mettre en oeuvre un cycle frigorifique sans formation de glace sur l'evaporateur |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2494331A1 true CA2494331A1 (fr) | 2004-02-12 |
Family
ID=31498044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002494331A Abandoned CA2494331A1 (fr) | 2002-08-05 | 2003-08-04 | Dispositif et procede pour mettre en oeuvre un cycle frigorifique sans formation de glace sur l'evaporateur |
Country Status (9)
Country | Link |
---|---|
US (1) | US20040168451A1 (fr) |
EP (1) | EP1535005A4 (fr) |
JP (1) | JP2006516045A (fr) |
AU (1) | AU2010200071A1 (fr) |
BR (1) | BR0313416A (fr) |
CA (1) | CA2494331A1 (fr) |
IL (1) | IL166680A (fr) |
MX (1) | MXPA05001437A (fr) |
WO (1) | WO2004013548A2 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7178353B2 (en) * | 2004-02-19 | 2007-02-20 | Advanced Thermal Sciences Corp. | Thermal control system and method |
US7024106B1 (en) | 2005-01-27 | 2006-04-04 | General Electric Company | System and method for melting ice in an exhaust tube of a container holding helium |
US7779643B2 (en) * | 2005-07-13 | 2010-08-24 | Everett Simons | Refrigeration cycle dehumidifier |
CN101688731A (zh) * | 2007-03-06 | 2010-03-31 | 开利公司 | 带结霜检测与控制的微通道蒸发器 |
US9062906B2 (en) * | 2007-03-14 | 2015-06-23 | Store It Cold, Llc | Retrofittable air conditioner to refrigeration conversion unit |
US7836718B2 (en) * | 2007-06-29 | 2010-11-23 | Electrolux Home Products, Inc. | Hot gas defrost method and apparatus |
WO2009049317A2 (fr) * | 2007-10-11 | 2009-04-16 | Earth To Air Systems, Llc | Améliorations de conception de système dx avancée |
US8875528B2 (en) * | 2007-12-14 | 2014-11-04 | Venturedyne, Ltd. | Test chamber with temperature and humidity control |
EP2980498B1 (fr) * | 2008-01-21 | 2022-09-07 | Mitsubishi Electric Corporation | Pompe à chaleur et climatiseur ou chauffe-eau équipés de celle-ci |
US8776543B2 (en) * | 2008-05-14 | 2014-07-15 | Earth To Air Systems, Llc | DX system interior heat exchanger defrost design for heat to cool mode |
US9086232B1 (en) | 2010-01-18 | 2015-07-21 | Robert Michael Read | Refrigeration system having supplemental refrigerant path |
WO2011109455A1 (fr) * | 2010-03-03 | 2011-09-09 | Parker Hannifin Corporation | Contournement au condensateur pour un système de refroidissement d'électronique à deux phases |
WO2012123849A2 (fr) | 2011-03-11 | 2012-09-20 | EcoloBlue, Inc. | Systèmes et procédés de production d'eau potable |
CN102635990B (zh) * | 2012-05-11 | 2014-08-13 | 杭州雪中炭恒温技术有限公司 | 制冷量控制装置,使用该装置的试验设备及控制方法 |
CN105247302B (zh) * | 2013-05-31 | 2017-10-13 | 三菱电机株式会社 | 空调装置 |
DE102015112506A1 (de) * | 2015-07-30 | 2017-02-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Frontendmodul |
US20170102174A1 (en) * | 2015-10-08 | 2017-04-13 | Lennox Industries Inc. | Methods to Eliminate High Pressure Surges in HVAC Systems |
US10976066B2 (en) | 2017-10-19 | 2021-04-13 | KBE, Inc. | Systems and methods for mitigating ice formation conditions in air conditioning systems |
DE102022113409A1 (de) * | 2022-05-27 | 2023-11-30 | Güntner Gmbh & Co. Kg | Vorrichtung mit einem Wärmeübertrager und Verfahren zum Betreiben eines Wärmeübertragers einer Vorrichtung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2178445A (en) * | 1938-01-05 | 1939-10-31 | Gen Electric | Refrigerating machine |
US3359749A (en) * | 1965-06-17 | 1967-12-26 | Thermo King Corp | Differential control device |
GB1184005A (en) * | 1967-08-31 | 1970-03-11 | Matsushita Electronics Corp | Defrosting Controller for Electric Refrigerator |
US3822564A (en) * | 1972-08-01 | 1974-07-09 | Naniwa Sangyo Co Ltd | Combination type refrigerator |
US4593533A (en) * | 1974-12-05 | 1986-06-10 | Alsenz Richard H | Method and apparatus for detecting and controlling the formation of ice or frost |
DE3001019A1 (de) * | 1980-01-12 | 1981-07-23 | Danfoss A/S, 6430 Nordborg | Abtauvorrichtung fuer den verdampfer einer kaelteanlage |
US4313313A (en) * | 1980-01-17 | 1982-02-02 | Carrier Corporation | Apparatus and method for defrosting a heat exchanger of a refrigeration circuit |
US4313131A (en) * | 1980-09-08 | 1982-01-26 | Zenith Radio Corporation | CCD Comb filter and demodulator |
FR2535842A1 (fr) * | 1982-11-04 | 1984-05-11 | Jaeger Regulation | Dispositif detecteur d'epaisseur de givre |
JPH0686969B2 (ja) * | 1984-12-07 | 1994-11-02 | 株式会社日立製作所 | 空冷ヒ−トポンプ式冷凍サイクル |
JPH01218918A (ja) * | 1988-02-26 | 1989-09-01 | Sanden Corp | 車輌用空調装置 |
-
2003
- 2003-06-25 US US10/603,578 patent/US20040168451A1/en not_active Abandoned
- 2003-08-04 MX MXPA05001437A patent/MXPA05001437A/es active IP Right Grant
- 2003-08-04 EP EP03767233A patent/EP1535005A4/fr not_active Withdrawn
- 2003-08-04 WO PCT/US2003/024574 patent/WO2004013548A2/fr active Application Filing
- 2003-08-04 CA CA002494331A patent/CA2494331A1/fr not_active Abandoned
- 2003-08-04 BR BRPI0313416-4A patent/BR0313416A/pt not_active IP Right Cessation
- 2003-08-04 JP JP2004526044A patent/JP2006516045A/ja active Pending
-
2005
- 2005-02-03 IL IL166680A patent/IL166680A/en not_active IP Right Cessation
-
2010
- 2010-01-08 AU AU2010200071A patent/AU2010200071A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
MXPA05001437A (es) | 2005-12-06 |
WO2004013548A2 (fr) | 2004-02-12 |
JP2006516045A (ja) | 2006-06-15 |
BR0313416A (pt) | 2007-07-31 |
EP1535005A2 (fr) | 2005-06-01 |
WO2004013548A3 (fr) | 2004-06-03 |
IL166680A (en) | 2010-05-31 |
AU2010200071A1 (en) | 2010-01-28 |
IL166680A0 (en) | 2006-01-15 |
EP1535005A4 (fr) | 2008-04-23 |
US20040168451A1 (en) | 2004-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL166680A (en) | Device and method for operating a refrigeration cycle without evaporator icing | |
US6701729B2 (en) | Device and method for operating a refrigeration cycle without evaporator icing | |
US6519956B2 (en) | Device and method for operating a refrigeration cycle without evaporator icing | |
US6543245B1 (en) | Multi-temperature cold plate refrigeration system | |
US7836714B2 (en) | Thermal storage tank/base | |
CA2333152C (fr) | Procede et dispositif de sechage par le froid | |
KR101059176B1 (ko) | 개선된 냉각 건조 장치 | |
EP0816783A2 (fr) | Procédé et appareil de commande de dégivrage | |
US4949551A (en) | Hot gas defrost system for refrigeration systems | |
US4718245A (en) | Refrigeration system with bypass valves | |
NZ538621A (en) | Device and method for operating a refrigeration cycle without evaporator icing using a hot gas bypass system | |
AU2003258094A1 (en) | Device and method for operating a refrigeration cycle without evaporator icing | |
US9738505B2 (en) | Preferential distribution of cooling capacity | |
RU178257U1 (ru) | Конвективно-тепловая сушильная камера | |
US9440839B1 (en) | Preferential distribution of cooling capacity | |
EP4119868A1 (fr) | Machine à réfrigérer les denrées alimentaires | |
RU2344358C1 (ru) | Холодильник для эксплуатации с использованием низких климатических температур | |
SU1456723A1 (ru) | Терморегулирующий вентиль дл холодильных установок | |
KR20080050158A (ko) | 2개의 증발기를 가지는 냉장고의 냉각시스템 및 그냉각시스템의 운용방법 | |
JPH0618067A (ja) | 氷蓄熱装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 20110804 |