CN101965492B - 减少除霜的浪涌式蒸汽压缩传热系统 - Google Patents
减少除霜的浪涌式蒸汽压缩传热系统 Download PDFInfo
- Publication number
- CN101965492B CN101965492B CN200980000074.2A CN200980000074A CN101965492B CN 101965492 B CN101965492 B CN 101965492B CN 200980000074 A CN200980000074 A CN 200980000074A CN 101965492 B CN101965492 B CN 101965492B
- Authority
- CN
- China
- Prior art keywords
- evaporator
- temperature
- refrigerant
- initial portion
- surge
- 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
- 238000012546 transfer Methods 0.000 title claims abstract description 97
- 230000006835 compression Effects 0.000 title abstract description 22
- 238000007906 compression Methods 0.000 title abstract description 22
- 239000003507 refrigerant Substances 0.000 claims abstract description 212
- 239000012808 vapor phase Substances 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 49
- 239000007791 liquid phase Substances 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 10
- 238000010257 thawing Methods 0.000 claims description 10
- 239000012071 phase Substances 0.000 abstract description 60
- 238000005057 refrigeration Methods 0.000 abstract description 10
- 239000003570 air Substances 0.000 description 51
- 239000007788 liquid Substances 0.000 description 22
- 239000012530 fluid Substances 0.000 description 10
- 238000004378 air conditioning Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 235000013305 food Nutrition 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 239000012080 ambient air Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 239000000411 inducer Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010792 warming 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
- 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
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/06—Details of flow restrictors or expansion 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
- F25B2347/00—Details for preventing or removing deposits or corrosion
- F25B2347/02—Details of defrosting cycles
- F25B2347/022—Cool gas defrosting
-
- 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
- F25B2400/23—Separators
-
- 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
- F25D21/04—Preventing the formation of frost or condensate
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
Claims (34)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510047932.6A CN104676992B (zh) | 2008-05-15 | 2009-05-15 | 减少除霜的浪涌式蒸汽压缩传热系统 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5345208P | 2008-05-15 | 2008-05-15 | |
US61/053,452 | 2008-05-15 | ||
PCT/US2009/044112 WO2009140584A2 (en) | 2008-05-15 | 2009-05-15 | Surged vapor compression heat transfer system with reduced defrost |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510047932.6A Division CN104676992B (zh) | 2008-05-15 | 2009-05-15 | 减少除霜的浪涌式蒸汽压缩传热系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101965492A CN101965492A (zh) | 2011-02-02 |
CN101965492B true CN101965492B (zh) | 2015-02-25 |
Family
ID=41090330
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980000074.2A Expired - Fee Related CN101965492B (zh) | 2008-05-15 | 2009-05-15 | 减少除霜的浪涌式蒸汽压缩传热系统 |
CN201510047932.6A Expired - Fee Related CN104676992B (zh) | 2008-05-15 | 2009-05-15 | 减少除霜的浪涌式蒸汽压缩传热系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510047932.6A Expired - Fee Related CN104676992B (zh) | 2008-05-15 | 2009-05-15 | 减少除霜的浪涌式蒸汽压缩传热系统 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9127870B2 (zh) |
CN (2) | CN101965492B (zh) |
WO (1) | WO2009140584A2 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8417386B2 (en) * | 2008-11-17 | 2013-04-09 | Trane International Inc. | System and method for defrost of an HVAC system |
CN103180678B (zh) * | 2010-05-27 | 2016-04-06 | Xdx创新制冷有限公司 | 浪涌式热泵系统 |
EP2990092B1 (en) * | 2013-04-24 | 2018-03-28 | Mitsubishi Electric Corporation | Dehumidifying device |
US9328934B2 (en) * | 2013-08-05 | 2016-05-03 | Trane International Inc. | HVAC system subcooler |
EP3285028B1 (en) * | 2013-12-17 | 2019-01-30 | Mayekawa Mfg. Co., Ltd. | Defrost system for refrigeration apparatus, and cooling unit |
US9884394B2 (en) | 2014-05-19 | 2018-02-06 | Lennox Industries Inc. | Solenoid control methods for dual flow HVAC systems |
US10955164B2 (en) | 2016-07-14 | 2021-03-23 | Ademco Inc. | Dehumidification control system |
US11175080B2 (en) * | 2016-10-28 | 2021-11-16 | Mitsubishi Electric Corporation | Refrigeration cycle apparatus having heat exchanger switchable between parallel and series connection |
JP2018169060A (ja) * | 2017-03-29 | 2018-11-01 | 三菱重工サーマルシステムズ株式会社 | 冷媒循環装置および冷媒循環方法 |
US11306950B2 (en) * | 2017-07-28 | 2022-04-19 | Carrier Corporation | Lubrication supply system |
US10976066B2 (en) * | 2017-10-19 | 2021-04-13 | KBE, Inc. | Systems and methods for mitigating ice formation conditions in air conditioning systems |
CN109579383A (zh) * | 2018-12-10 | 2019-04-05 | 广东志高暖通设备股份有限公司 | 一种具有室外机防结霜功能的空调系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427819A (en) * | 1966-12-22 | 1969-02-18 | Pet Inc | High side defrost and head pressure controls for refrigeration systems |
GB1580997A (en) * | 1978-01-09 | 1980-12-10 | Emhart Ind | Refrigeration system utilizing saturated gaseous refrigerant for defrost purposes |
CN1082698A (zh) * | 1992-05-29 | 1994-02-23 | 大金工业株式会社 | 冷冻装置的运转控制装置 |
CN1380965A (zh) * | 2000-05-30 | 2002-11-20 | Igc珀利克尔德系统公司 | 低温制冷系统 |
US20030140644A1 (en) * | 1999-01-12 | 2003-07-31 | Wightman David A. | Vapor compression system and method |
Family Cites Families (234)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2084755A (en) | 1935-05-03 | 1937-06-22 | Carrier Corp | Refrigerant distributor |
US2164761A (en) | 1935-07-30 | 1939-07-04 | Carrier Corp | Refrigerating apparatus and method |
US2323408A (en) | 1935-11-18 | 1943-07-06 | Honeywell Regulator Co | Air conditioning system |
US2112039A (en) | 1936-05-05 | 1938-03-22 | Gen Electric | Air conditioning system |
US2200118A (en) | 1936-10-15 | 1940-05-07 | Honeywell Regulator Co | Air conditioning system |
US2126364A (en) | 1937-07-14 | 1938-08-09 | Young Radiator Co | Evaporator distributor head |
US2229940A (en) | 1939-12-28 | 1941-01-28 | Gen Electric | Refrigerant distributor for cooling units |
US2520191A (en) | 1944-06-16 | 1950-08-29 | Automatic Products Co | Refrigerant expansion valve |
US2539062A (en) | 1945-04-05 | 1951-01-23 | Dctroit Lubricator Company | Thermostatic expansion valve |
US2596036A (en) | 1945-05-12 | 1952-05-06 | Alco Valve Co | Hot-gas valve |
US2581625A (en) | 1946-12-17 | 1952-01-08 | Cons Vultee Aircraft Corp | Means for reducing propeller vibrational effects |
US2547070A (en) | 1947-03-26 | 1951-04-03 | A P Controls Corp | Thermostatic expansion valve |
US2511565A (en) | 1948-03-03 | 1950-06-13 | Detroit Lubricator Co | Refrigeration expansion valve |
US2707868A (en) | 1951-06-29 | 1955-05-10 | Goodman William | Refrigerating system, including a mixing valve |
US2741448A (en) | 1952-03-25 | 1956-04-10 | Honeywell Regulator Co | Mounting bracket for measuring instrument |
US2755025A (en) | 1952-04-18 | 1956-07-17 | Gen Motors Corp | Refrigeration expansion valve apparatus |
US2771092A (en) | 1953-01-23 | 1956-11-20 | Alco Valve Co | Multi-outlet expansion valve |
US2944411A (en) | 1955-06-10 | 1960-07-12 | Carrier Corp | Refrigeration system control |
US2856759A (en) | 1955-09-26 | 1958-10-21 | Gen Motors Corp | Refrigerating evaporative apparatus |
US2922292A (en) | 1956-05-03 | 1960-01-26 | Sporlan Valve Co | Valve assembly for a refrigeration system |
US3060699A (en) | 1959-10-01 | 1962-10-30 | Alco Valve Co | Condenser pressure regulating system |
US3014351A (en) | 1960-03-16 | 1961-12-26 | Sporlan Valve Co | Refrigeration system and control |
US3150498A (en) | 1962-03-08 | 1964-09-29 | Ray Winther Company | Method and apparatus for defrosting refrigeration systems |
US3194499A (en) | 1962-08-23 | 1965-07-13 | American Radiator & Standard | Thermostatic refrigerant expansion valve |
US3138007A (en) | 1962-09-10 | 1964-06-23 | Hussmann Refrigerator Co | Hot gas defrosting system |
US3316731A (en) | 1965-03-01 | 1967-05-02 | Lester K Quick | Temperature responsive modulating control valve for a refrigeration system |
US3343375A (en) | 1965-06-23 | 1967-09-26 | Lester K Quick | Latent heat refrigeration defrosting system |
US3402566A (en) | 1966-04-04 | 1968-09-24 | Sporlan Valve Co | Regulating valve for refrigeration systems |
US3443793A (en) | 1966-12-23 | 1969-05-13 | Eldon E Hulsey | Variable area orifice,rotary control valve |
US3464226A (en) | 1968-02-05 | 1969-09-02 | Kramer Trenton Co | Regenerative refrigeration system with means for controlling compressor discharge |
US3967782A (en) | 1968-06-03 | 1976-07-06 | Gulf & Western Metals Forming Company | Refrigeration expansion valve |
US3520147A (en) | 1968-07-10 | 1970-07-14 | Whirlpool Co | Control circuit |
US3638447A (en) | 1968-09-27 | 1972-02-01 | Hitachi Ltd | Refrigerator with capillary control means |
GB1275946A (en) | 1969-01-28 | 1972-06-01 | Messerschmitt Boelkow Blohm | Apparatus for the conduction or exchange of heat |
US3792594A (en) | 1969-09-17 | 1974-02-19 | Kramer Trenton Co | Suction line accumulator |
US3683637A (en) | 1969-10-06 | 1972-08-15 | Hitachi Ltd | Flow control valve |
US3727423A (en) | 1969-12-29 | 1973-04-17 | Evans Mfg Co Jackes | Temperature responsive capacity control device |
US3638444A (en) | 1970-02-12 | 1972-02-01 | Gulf & Western Metals Forming | Hot gas refrigeration defrost structure and method |
US3741289A (en) | 1970-07-06 | 1973-06-26 | R Moore | Heat transfer apparatus with immiscible fluids |
US3677336A (en) | 1970-07-06 | 1972-07-18 | Robert David Moore Jr | Heat link, a heat transfer device with isolated fluid flow paths |
US3633378A (en) | 1970-07-15 | 1972-01-11 | Streater Ind Inc | Hot gas defrosting system |
US3631686A (en) | 1970-07-23 | 1972-01-04 | Itt | Multizone air-conditioning system with reheat |
US4398396A (en) | 1970-07-29 | 1983-08-16 | Schmerzler Lawrence J | Motor-driven, expander-compressor transducer |
US3822562A (en) | 1971-04-28 | 1974-07-09 | M Crosby | Refrigeration apparatus, including defrosting means |
US3756903A (en) | 1971-06-15 | 1973-09-04 | Wakefield Eng Inc | Closed loop system for maintaining constant temperature |
US3708998A (en) | 1971-08-05 | 1973-01-09 | Gen Motors Corp | Automatic expansion valve, in line, non-piloted |
US3785163A (en) | 1971-09-13 | 1974-01-15 | Watsco Inc | Refrigerant charging means and method |
US3741242A (en) | 1971-12-10 | 1973-06-26 | Refrigerating Specialties Co | Refrigerant feed control and system |
US3948060A (en) | 1972-05-24 | 1976-04-06 | Andre Jean Gaspard | Air conditioning system particularly for producing refrigerated air |
US3798920A (en) | 1972-11-02 | 1974-03-26 | Carrier Corp | Air conditioning system with provision for reheating |
US3866427A (en) | 1973-06-28 | 1975-02-18 | Allied Chem | Refrigeration system |
DE2333158A1 (de) | 1973-06-29 | 1975-01-16 | Bosch Siemens Hausgeraete | Kuehlgeraet, insbesondere konvektiv durch luftumwaelzung gekuehlter no-frostkuehlschrank |
DK141670C (da) | 1973-08-13 | 1980-10-20 | Danfoss As | Termostatisk ekspansionsventil til koeleanlaeg |
SE416347B (sv) | 1973-12-04 | 1980-12-15 | Knut Bergdahl | Sett och anordning for avfrostning av vermevexlare |
US3934424A (en) | 1973-12-07 | 1976-01-27 | Enserch Corporation | Refrigerant expander compressor |
US3967466A (en) | 1974-05-01 | 1976-07-06 | The Rovac Corporation | Air conditioning system having super-saturation for reduced driving requirement |
US3921413A (en) | 1974-11-13 | 1975-11-25 | American Air Filter Co | Air conditioning unit with reheat |
DE2458981C2 (de) | 1974-12-13 | 1985-04-18 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Kühlmöbel, insbesondere No-Frost Kühlschrank |
DE2604043C2 (de) * | 1975-02-05 | 1987-04-23 | Kabushiki Gaisha Nishinihon Seiki Seisakusho, Okayama | Verdichterkältemaschine |
US3965693A (en) | 1975-05-02 | 1976-06-29 | General Motors Corporation | Modulated throttling valve |
US4003798A (en) | 1975-06-13 | 1977-01-18 | Mccord James W | Vapor generating and recovering apparatus |
US4151722A (en) | 1975-08-04 | 1979-05-01 | Emhart Industries, Inc. | Automatic defrost control for refrigeration systems |
US4003729A (en) | 1975-11-17 | 1977-01-18 | Carrier Corporation | Air conditioning system having improved dehumidification capabilities |
US4167102A (en) * | 1975-12-24 | 1979-09-11 | Emhart Industries, Inc. | Refrigeration system utilizing saturated gaseous refrigerant for defrost purposes |
DE2603682C3 (de) | 1976-01-31 | 1978-07-13 | Danfoss A/S, Nordborg (Daenemark) | Ventilanordnung für Kälteanlagen |
US4122688A (en) | 1976-07-30 | 1978-10-31 | Hitachi, Ltd. | Refrigerating system |
US4136528A (en) | 1977-01-13 | 1979-01-30 | Mcquay-Perfex Inc. | Refrigeration system subcooling control |
GB1595616A (en) | 1977-01-21 | 1981-08-12 | Hitachi Ltd | Air conditioning system |
US4103508A (en) | 1977-02-04 | 1978-08-01 | Apple Hugh C | Method and apparatus for conditioning air |
NL7701242A (nl) | 1977-02-07 | 1978-08-09 | Philips Nv | Inrichting voor het verwijderen van vocht uit een ruimte. |
US4270362A (en) | 1977-04-29 | 1981-06-02 | Liebert Corporation | Control system for an air conditioning system having supplementary, ambient derived cooling |
US4122686A (en) | 1977-06-03 | 1978-10-31 | Gulf & Western Manufacturing Company | Method and apparatus for defrosting a refrigeration system |
US4207749A (en) | 1977-08-29 | 1980-06-17 | Carrier Corporation | Thermal economized refrigeration system |
US4176525A (en) | 1977-12-21 | 1979-12-04 | Wylain, Inc. | Combined environmental and refrigeration system |
US4193270A (en) | 1978-02-27 | 1980-03-18 | Scott Jack D | Refrigeration system with compressor load transfer means |
US4184341A (en) | 1978-04-03 | 1980-01-22 | Pet Incorporated | Suction pressure control system |
US4182133A (en) | 1978-08-02 | 1980-01-08 | Carrier Corporation | Humidity control for a refrigeration system |
US4235079A (en) | 1978-12-29 | 1980-11-25 | Masser Paul S | Vapor compression refrigeration and heat pump apparatus |
US4290480A (en) | 1979-03-08 | 1981-09-22 | Alfred Sulkowski | Environmental control system |
US4302945A (en) | 1979-09-13 | 1981-12-01 | Carrier Corporation | Method for defrosting a refrigeration system |
SE418829B (sv) | 1979-11-12 | 1981-06-29 | Volvo Ab | Anordning vid luftkonditioneringsaggregat for motorfordon |
US4285205A (en) | 1979-12-20 | 1981-08-25 | Martin Leonard I | Refrigerant sub-cooling |
US4328682A (en) | 1980-05-19 | 1982-05-11 | Emhart Industries, Inc. | Head pressure control including means for sensing condition of refrigerant |
US4451273A (en) | 1981-08-25 | 1984-05-29 | Cheng Chen Yen | Distillative freezing process for separating volatile mixtures and apparatuses for use therein |
US4493364A (en) | 1981-11-30 | 1985-01-15 | Institute Of Gas Technology | Frost control for space conditioning |
US4660385A (en) * | 1981-11-30 | 1987-04-28 | Institute Of Gas Technology | Frost control for space conditioning |
JPS58146778A (ja) | 1982-02-23 | 1983-09-01 | Matsushita Refrig Co | 熱応動弁 |
US4596123A (en) | 1982-02-25 | 1986-06-24 | Cooperman Curtis L | Frost-resistant year-round heat pump |
US4493193A (en) | 1982-03-05 | 1985-01-15 | Rutherford C. Lake, Jr. | Reversible cycle heating and cooling system |
US4583582A (en) | 1982-04-09 | 1986-04-22 | The Charles Stark Draper Laboratory, Inc. | Heat exchanger system |
US4430866A (en) | 1982-09-07 | 1984-02-14 | Emhart Industries, Inc. | Pressure control means for refrigeration systems of the energy conservation type |
JPS5951127A (ja) | 1982-09-20 | 1984-03-24 | Mazda Motor Corp | エンジンの吸気装置 |
DE3327179A1 (de) | 1983-07-28 | 1985-02-07 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Verdampfer |
US4485642A (en) | 1983-10-03 | 1984-12-04 | Carrier Corporation | Adjustable heat exchanger air bypass for humidity control |
US4947655A (en) | 1984-01-11 | 1990-08-14 | Copeland Corporation | Refrigeration system |
US4745767A (en) | 1984-07-26 | 1988-05-24 | Sanyo Electric Co., Ltd. | System for controlling flow rate of refrigerant |
US4612783A (en) | 1984-09-04 | 1986-09-23 | Emerson Electric Co. | Selectively variable flowrate expansion apparatus |
JPS61134545A (ja) | 1984-12-01 | 1986-06-21 | 株式会社東芝 | 冷凍サイクル装置 |
US4606198A (en) | 1985-02-22 | 1986-08-19 | Liebert Corporation | Parallel expansion valve system for energy efficient air conditioning system |
US4621505A (en) * | 1985-08-01 | 1986-11-11 | Hussmann Corporation | Flow-through surge receiver |
US4633681A (en) | 1985-08-19 | 1987-01-06 | Webber Robert C | Refrigerant expansion device |
US4888957A (en) | 1985-09-18 | 1989-12-26 | Rheem Manufacturing Company | System and method for refrigeration and heating |
US4779425A (en) | 1986-05-14 | 1988-10-25 | Sanden Corporation | Refrigerating apparatus |
WO1988000676A1 (en) | 1986-07-16 | 1988-01-28 | Graeme Clement Mudford | Air-conditioning system |
AU597757B2 (en) | 1986-11-24 | 1990-06-07 | Luminis Pty Limited | Air conditioner and method of dehumidifier control |
JPH0762550B2 (ja) | 1986-12-26 | 1995-07-05 | 株式会社東芝 | 空気調和機 |
US4848100A (en) | 1987-01-27 | 1989-07-18 | Eaton Corporation | Controlling refrigeration |
US4742694A (en) | 1987-04-17 | 1988-05-10 | Nippondenso Co., Ltd. | Refrigerant apparatus |
US5168715A (en) | 1987-07-20 | 1992-12-08 | Nippon Telegraph And Telephone Corp. | Cooling apparatus and control method thereof |
US4854130A (en) | 1987-09-03 | 1989-08-08 | Hoshizaki Electric Co., Ltd. | Refrigerating apparatus |
US4852364A (en) | 1987-10-23 | 1989-08-01 | Sporlan Valve Company | Expansion and check valve combination |
JPH01230966A (ja) | 1988-03-10 | 1989-09-14 | Fuji Koki Seisakusho:Kk | 冷凍システムの制御方法及び温度膨脹弁 |
CA1322858C (en) | 1988-08-17 | 1993-10-12 | Masaki Nakao | Cooling apparatus and control method therefor |
US5195331A (en) | 1988-12-09 | 1993-03-23 | Bernard Zimmern | Method of using a thermal expansion valve device, evaporator and flow control means assembly and refrigerating machine |
US4955205A (en) | 1989-01-27 | 1990-09-11 | Gas Research Institute | Method of conditioning building air |
GB8908338D0 (en) | 1989-04-13 | 1989-06-01 | Motor Panels Coventry Ltd | Control systems for automotive air conditioning systems |
US4982572A (en) | 1989-05-02 | 1991-01-08 | 810296 Ontario Inc. | Vapor injection system for refrigeration units |
JP2865707B2 (ja) | 1989-06-14 | 1999-03-08 | 株式会社日立製作所 | 冷凍装置 |
JP2686145B2 (ja) | 1989-06-16 | 1997-12-08 | 三洋電機株式会社 | 蒸発器用伝熱管 |
DE58903363D1 (de) | 1989-07-31 | 1993-03-04 | Kulmbacher Klimageraete | Kuehleinrichtung fuer mehrere kuehlmittelkreislaeufe. |
US5058388A (en) | 1989-08-30 | 1991-10-22 | Allan Shaw | Method and means of air conditioning |
US4955207A (en) | 1989-09-26 | 1990-09-11 | Mink Clark B | Combination hot water heater-refrigeration assembly |
US4984433A (en) | 1989-09-26 | 1991-01-15 | Worthington Donald J | Air conditioning apparatus having variable sensible heat ratio |
US5107906A (en) | 1989-10-02 | 1992-04-28 | Swenson Paul F | System for fast-filling compressed natural gas powered vehicles |
US5070707A (en) | 1989-10-06 | 1991-12-10 | H. A. Phillips & Co. | Shockless system and hot gas valve for refrigeration and air conditioning |
DE4010770C1 (zh) | 1990-04-04 | 1991-11-21 | Danfoss A/S, Nordborg, Dk | |
US5050393A (en) | 1990-05-23 | 1991-09-24 | Inter-City Products Corporation (U.S.A.) | Refrigeration system with saturation sensor |
US5305610A (en) | 1990-08-28 | 1994-04-26 | Air Products And Chemicals, Inc. | Process and apparatus for producing nitrogen and oxygen |
US5062276A (en) | 1990-09-20 | 1991-11-05 | Electric Power Research Institute, Inc. | Humidity control for variable speed air conditioner |
US5129234A (en) | 1991-01-14 | 1992-07-14 | Lennox Industries Inc. | Humidity control for regulating compressor speed |
US5065591A (en) | 1991-01-28 | 1991-11-19 | Carrier Corporation | Refrigeration temperature control system |
KR930003925B1 (ko) | 1991-02-25 | 1993-05-15 | 삼성전자 주식회사 | 분리형 에어 컨디셔너의 자동제어방법 |
US5509272A (en) | 1991-03-08 | 1996-04-23 | Hyde; Robert E. | Apparatus for dehumidifying air in an air-conditioned environment with climate control system |
US5251459A (en) | 1991-05-28 | 1993-10-12 | Emerson Electric Co. | Thermal expansion valve with internal by-pass and check valve |
JP3237187B2 (ja) | 1991-06-24 | 2001-12-10 | 株式会社デンソー | 空調装置 |
JPH0518630A (ja) | 1991-07-10 | 1993-01-26 | Toshiba Corp | 空気調和機 |
JP2675459B2 (ja) * | 1991-08-30 | 1997-11-12 | 三洋電機株式会社 | 冷凍装置 |
CA2119585C (en) | 1991-09-19 | 2003-05-27 | Jerry W. Nivens | Thermal inter-cooler |
US5181552A (en) | 1991-11-12 | 1993-01-26 | Eiermann Kenneth L | Method and apparatus for latent heat extraction |
US5249433A (en) | 1992-03-12 | 1993-10-05 | Niagara Blower Company | Method and apparatus for providing refrigerated air |
US5203175A (en) | 1992-04-20 | 1993-04-20 | Rite-Hite Corporation | Frost control system |
US5253482A (en) | 1992-06-26 | 1993-10-19 | Edi Murway | Heat pump control system |
US5983810A (en) | 1996-01-03 | 1999-11-16 | Ormat Industries Ltd. | Method of and means for producing combustible gases from low grade fuel |
US5303561A (en) | 1992-10-14 | 1994-04-19 | Copeland Corporation | Control system for heat pump having humidity responsive variable speed fan |
US5231847A (en) | 1992-08-14 | 1993-08-03 | Whirlpool Corporation | Multi-temperature evaporator refrigerator system with variable speed compressor |
US5423480A (en) | 1992-12-18 | 1995-06-13 | Sporlan Valve Company | Dual capacity thermal expansion valve |
US5515695A (en) | 1994-03-03 | 1996-05-14 | Nippondenso Co., Ltd. | Refrigerating apparatus |
US5440894A (en) | 1993-05-05 | 1995-08-15 | Hussmann Corporation | Strategic modular commercial refrigeration |
US5309725A (en) | 1993-07-06 | 1994-05-10 | Cayce James L | System and method for high-efficiency air cooling and dehumidification |
AT403207B (de) | 1993-07-26 | 1997-12-29 | Hiross Int Corp Bv | Vorrichtung zum verdampfen mit einem rippen aufweisenden rohraggregat |
JPH07103622A (ja) * | 1993-09-30 | 1995-04-18 | Toshiba Corp | 空気調和機 |
US5408835A (en) | 1993-12-16 | 1995-04-25 | Anderson; J. Hilbert | Apparatus and method for preventing ice from forming on a refrigeration system |
US5544809A (en) | 1993-12-28 | 1996-08-13 | Senercomm, Inc. | Hvac control system and method |
JPH07332806A (ja) | 1994-04-12 | 1995-12-22 | Nippondenso Co Ltd | 冷凍装置 |
US5520004A (en) | 1994-06-28 | 1996-05-28 | Jones, Iii; Robert H. | Apparatus and methods for cryogenic treatment of materials |
US6105379A (en) | 1994-08-25 | 2000-08-22 | Altech Controls Corporation | Self-adjusting valve |
DE4438917C2 (de) | 1994-11-03 | 1998-01-29 | Danfoss As | Verfahren zum Abtauen eines Kältesystems und Steuergerät zur Durchführung dieses Verfahrens |
JP3209868B2 (ja) | 1994-11-17 | 2001-09-17 | 株式会社不二工機 | 膨張弁 |
US5622055A (en) | 1995-03-22 | 1997-04-22 | Martin Marietta Energy Systems, Inc. | Liquid over-feeding refrigeration system and method with integrated accumulator-expander-heat exchanger |
JP3373326B2 (ja) | 1995-04-17 | 2003-02-04 | サンデン株式会社 | 車両用空気調和装置 |
US5692387A (en) | 1995-04-28 | 1997-12-02 | Altech Controls Corporation | Liquid cooling of discharge gas |
US5586441A (en) | 1995-05-09 | 1996-12-24 | Russell A Division Of Ardco, Inc. | Heat pipe defrost of evaporator drain |
US5694782A (en) | 1995-06-06 | 1997-12-09 | Alsenz; Richard H. | Reverse flow defrost apparatus and method |
US5598715A (en) | 1995-06-07 | 1997-02-04 | Edmisten; John H. | Central air handling and conditioning apparatus including by-pass dehumidifier |
US5678417A (en) | 1995-06-28 | 1997-10-21 | Kabushiki Kaisha Toshiba | Air conditioning apparatus having dehumidifying operation function |
US5724830A (en) | 1995-07-19 | 1998-03-10 | Otis; Michael Tracy | Fluid induction and heat exchange device |
US5622057A (en) | 1995-08-30 | 1997-04-22 | Carrier Corporation | High latent refrigerant control circuit for air conditioning system |
US5634355A (en) | 1995-08-31 | 1997-06-03 | Praxair Technology, Inc. | Cryogenic system for recovery of volatile compounds |
US5651258A (en) | 1995-10-27 | 1997-07-29 | Heat Controller, Inc. | Air conditioning apparatus having subcooling and hot vapor reheat and associated methods |
KR100393776B1 (ko) | 1995-11-14 | 2003-10-11 | 엘지전자 주식회사 | 두개의증발기를가지는냉동사이클장치 |
US5689962A (en) | 1996-05-24 | 1997-11-25 | Store Heat And Produce Energy, Inc. | Heat pump systems and methods incorporating subcoolers for conditioning air |
US5706665A (en) | 1996-06-04 | 1998-01-13 | Super S.E.E.R. Systems Inc. | Refrigeration system |
JPH1016542A (ja) | 1996-06-28 | 1998-01-20 | Pacific Ind Co Ltd | 膨張機構付レシーバ |
JP3794100B2 (ja) | 1996-07-01 | 2006-07-05 | 株式会社デンソー | 電磁弁一体型膨張弁 |
GB2314915B (en) | 1996-07-05 | 2000-01-26 | Jtl Systems Ltd | Defrost control method and apparatus |
US5839505A (en) | 1996-07-26 | 1998-11-24 | Aaon, Inc. | Dimpled heat exchange tube |
US5743100A (en) | 1996-10-04 | 1998-04-28 | American Standard Inc. | Method for controlling an air conditioning system for optimum humidity control |
US5752390A (en) | 1996-10-25 | 1998-05-19 | Hyde; Robert | Improvements in vapor-compression refrigeration |
FR2756913B1 (fr) | 1996-12-09 | 1999-02-12 | Valeo Climatisation | Circuit de fluide refrigerant comprenant une boucle de climatisation et une boucle de rechauffage, en particulier pour vehicule automobile |
KR100225629B1 (ko) | 1997-01-20 | 1999-10-15 | 윤종용 | 공기 조화기용 열 교환기의 냉매 분배기 |
US5867998A (en) | 1997-02-10 | 1999-02-09 | Eil Instruments Inc. | Controlling refrigeration |
KR19980068338A (ko) | 1997-02-18 | 1998-10-15 | 김광호 | 냉매팽창장치 |
KR100225636B1 (ko) | 1997-05-20 | 1999-10-15 | 윤종용 | 냉난방겸용 공기조화기 |
US6035651A (en) | 1997-06-11 | 2000-03-14 | American Standard Inc. | Start-up method and apparatus in refrigeration chillers |
US5850968A (en) | 1997-07-14 | 1998-12-22 | Jokinen; Teppo K. | Air conditioner with selected ranges of relative humidity and temperature |
US5842352A (en) | 1997-07-25 | 1998-12-01 | Super S.E.E.R. Systems Inc. | Refrigeration system with improved liquid sub-cooling |
DE19743734C2 (de) | 1997-10-02 | 2000-08-10 | Linde Ag | Kälteanlage |
JP4277373B2 (ja) | 1998-08-24 | 2009-06-10 | 株式会社日本自動車部品総合研究所 | ヒートポンプサイクル |
JP2000088376A (ja) | 1998-09-18 | 2000-03-31 | Hitachi Ltd | ヒートポンプ装置 |
US7661467B1 (en) | 1998-09-03 | 2010-02-16 | Matthys Eric F | Methods to control heat transfer in fluids containing drag-reducing additives |
JP3985384B2 (ja) | 1998-09-24 | 2007-10-03 | 株式会社デンソー | 冷凍サイクル装置 |
US6185958B1 (en) | 1999-11-02 | 2001-02-13 | Xdx, Llc | Vapor compression system and method |
US6314747B1 (en) | 1999-01-12 | 2001-11-13 | Xdx, Llc | Vapor compression system and method |
JP4610742B2 (ja) | 1999-01-12 | 2011-01-12 | エックスディーエックス・テクノロジー・エルエルシー | ベーパ圧縮装置及び方法 |
US6158466A (en) | 1999-01-14 | 2000-12-12 | Parker-Hannifin Corporation | Four-way flow reversing valve for reversible refrigeration cycles |
US6155075A (en) | 1999-03-18 | 2000-12-05 | Lennox Manufacturing Inc. | Evaporator with enhanced refrigerant distribution |
MXPA02004397A (es) * | 1999-11-02 | 2004-09-10 | Xdx Inc | Sistema de compresion por vapor y metodo para controlar condiciones en entornos ambientales. |
KR100343808B1 (ko) | 1999-12-30 | 2002-07-20 | 진금수 | 히트 펌프식 공기조화기 |
US6398829B1 (en) | 2000-02-01 | 2002-06-04 | Tennant Company | Filter system for mobile debris collection machine |
US6276148B1 (en) | 2000-02-16 | 2001-08-21 | David N. Shaw | Boosted air source heat pump |
KR100357989B1 (ko) | 2000-05-24 | 2002-10-25 | 진금수 | 히트 펌프 시스템 |
JP2002031459A (ja) * | 2000-07-14 | 2002-01-31 | Toshiba Corp | 冷蔵庫 |
US6393851B1 (en) | 2000-09-14 | 2002-05-28 | Xdx, Llc | Vapor compression system |
US6389825B1 (en) | 2000-09-14 | 2002-05-21 | Xdx, Llc | Evaporator coil with multiple orifices |
US6857281B2 (en) | 2000-09-14 | 2005-02-22 | Xdx, Llc | Expansion device for vapor compression system |
US6401470B1 (en) | 2000-09-14 | 2002-06-11 | Xdx, Llc | Expansion device for vapor compression system |
US6915648B2 (en) | 2000-09-14 | 2005-07-12 | Xdx Inc. | Vapor compression systems, expansion devices, flow-regulating members, and vehicles, and methods for using vapor compression systems |
KR100389271B1 (ko) | 2001-03-17 | 2003-06-27 | 진금수 | 히트 펌프 장치 |
US6418745B1 (en) | 2001-03-21 | 2002-07-16 | Mechanical Solutions, Inc. | Heat powered heat pump system and method of making same |
KR100402366B1 (ko) | 2001-08-31 | 2003-10-17 | 진금수 | 히트 펌프 시스템 |
US7578140B1 (en) | 2003-03-20 | 2009-08-25 | Earth To Air Systems, Llc | Deep well/long trench direct expansion heating/cooling system |
US6739139B1 (en) | 2003-05-29 | 2004-05-25 | Fred D. Solomon | Heat pump system |
US6915656B2 (en) | 2003-07-14 | 2005-07-12 | Eco Technology Solutions, Llc | Heat pump system |
US6862892B1 (en) | 2003-08-19 | 2005-03-08 | Visteon Global Technologies, Inc. | Heat pump and air conditioning system for a vehicle |
US7028494B2 (en) * | 2003-08-22 | 2006-04-18 | Carrier Corporation | Defrosting methodology for heat pump water heating system |
US7191604B1 (en) | 2004-02-26 | 2007-03-20 | Earth To Air Systems, Llc | Heat pump dehumidification system |
US7591145B1 (en) | 2004-02-26 | 2009-09-22 | Earth To Air Systems, Llc | Heat pump/direct expansion heat pump heating, cooling, and dehumidification system |
EP1764566A4 (en) | 2004-04-27 | 2012-03-28 | Panasonic Corp | HEAT PUMP DEVICE |
WO2005119016A1 (ja) | 2004-06-01 | 2005-12-15 | Noboru Masada | 高効率熱サイクル装置 |
US7222496B2 (en) | 2004-06-18 | 2007-05-29 | Winiamando Inc. | Heat pump type air conditioner having an improved defrosting structure and defrosting method for the same |
US7272948B2 (en) | 2004-09-16 | 2007-09-25 | Carrier Corporation | Heat pump with reheat and economizer functions |
US7464562B2 (en) | 2004-10-13 | 2008-12-16 | Ebara Corporation | Absorption heat pump |
KR100656083B1 (ko) | 2005-01-31 | 2006-12-11 | 엘지전자 주식회사 | 공조기의 열교환기 |
JP4284290B2 (ja) | 2005-03-24 | 2009-06-24 | 日立アプライアンス株式会社 | ヒートポンプ給湯機 |
US7654104B2 (en) | 2005-05-27 | 2010-02-02 | Purdue Research Foundation | Heat pump system with multi-stage compression |
CN100562697C (zh) * | 2005-06-27 | 2009-11-25 | 海尔集团公司 | 低温热泵空调及其自动除霜方法 |
US7661464B2 (en) | 2005-12-09 | 2010-02-16 | Alliant Techsystems Inc. | Evaporator for use in a heat transfer system |
US7628021B2 (en) | 2006-06-12 | 2009-12-08 | Texas Instruments Incorporated | Solid state heat pump |
US7543456B2 (en) | 2006-06-30 | 2009-06-09 | Airgenerate Llc | Heat pump liquid heater |
US20080092569A1 (en) | 2006-10-20 | 2008-04-24 | Doberstein Andrew J | Cooling unit with multi-parameter defrost control |
US7607314B2 (en) | 2006-12-15 | 2009-10-27 | Nissan Technical Center North America, Inc. | Air conditioning system |
US7658082B2 (en) | 2007-02-01 | 2010-02-09 | Cotherm Of America Corporation | Heat transfer system and associated methods |
US7663388B2 (en) | 2007-03-30 | 2010-02-16 | Essai, Inc. | Active thermal control unit for maintaining the set point temperature of a DUT |
JP7103622B2 (ja) | 2017-08-17 | 2022-07-20 | ケヰテック株式会社 | ウールバフ |
-
2009
- 2009-05-15 CN CN200980000074.2A patent/CN101965492B/zh not_active Expired - Fee Related
- 2009-05-15 WO PCT/US2009/044112 patent/WO2009140584A2/en active Application Filing
- 2009-05-15 CN CN201510047932.6A patent/CN104676992B/zh not_active Expired - Fee Related
-
2010
- 2010-10-28 US US12/914,362 patent/US9127870B2/en active Active
-
2015
- 2015-08-05 US US14/819,112 patent/US10288334B2/en active Active - Reinstated
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427819A (en) * | 1966-12-22 | 1969-02-18 | Pet Inc | High side defrost and head pressure controls for refrigeration systems |
GB1580997A (en) * | 1978-01-09 | 1980-12-10 | Emhart Ind | Refrigeration system utilizing saturated gaseous refrigerant for defrost purposes |
CN1082698A (zh) * | 1992-05-29 | 1994-02-23 | 大金工业株式会社 | 冷冻装置的运转控制装置 |
US20030140644A1 (en) * | 1999-01-12 | 2003-07-31 | Wightman David A. | Vapor compression system and method |
CN1380965A (zh) * | 2000-05-30 | 2002-11-20 | Igc珀利克尔德系统公司 | 低温制冷系统 |
Also Published As
Publication number | Publication date |
---|---|
HK1154283A1 (zh) | 2012-04-13 |
CN104676992A (zh) | 2015-06-03 |
WO2009140584A2 (en) | 2009-11-19 |
US10288334B2 (en) | 2019-05-14 |
US20160187040A1 (en) | 2016-06-30 |
US9127870B2 (en) | 2015-09-08 |
CN101965492A (zh) | 2011-02-02 |
CN104676992B (zh) | 2017-07-11 |
HK1210260A1 (zh) | 2016-04-15 |
US20110126560A1 (en) | 2011-06-02 |
WO2009140584A3 (en) | 2010-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101965492B (zh) | 减少除霜的浪涌式蒸汽压缩传热系统 | |
US5921092A (en) | Fluid defrost system and method for secondary refrigeration systems | |
EP2417406B1 (en) | Refrigerant vapor compression system with hot gas bypass | |
US7028494B2 (en) | Defrosting methodology for heat pump water heating system | |
JP4831247B2 (ja) | コンテナ用冷凍装置 | |
CN112219075B (zh) | 通过使用空气温度测量来终止蒸发器除霜的方法 | |
EP3372919B1 (en) | Hot gas defrost in a cooling system | |
JP3857091B2 (ja) | 物品陳列冷凍システムの運転方法および中温型食品陳列冷凍システム | |
CA3057710A1 (en) | Cooling system | |
CN112189120B (zh) | 终止蒸发器除霜的方法 | |
JP2002022383A (ja) | 冷凍システム及び冷凍システムを運転する方法 | |
JP5340685B2 (ja) | 冷凍装置 | |
US4914926A (en) | Hot gas defrost system for refrigeration systems and apparatus therefor | |
EP0301728B1 (en) | Hot gas defrost system for refrigeration systems and apparatus therefor | |
US6250090B1 (en) | Apparatus and method for evaporator defrosting | |
KR101962878B1 (ko) | 냉동기 토출 가스에 의한 응축 폐열 회수를 이용한 냉동 시스템 | |
CA3058067A1 (en) | Cooling system | |
HK1210260B (zh) | 減少除霜的浪涌式蒸汽壓縮傳熱系統 | |
HK1154283B (zh) | 減少除霜的浪涌式蒸汽壓縮傳熱系統 | |
US20180100678A1 (en) | Refrigerator and method for controlling the same | |
JP7581634B2 (ja) | 冷却装置 | |
JP4609226B2 (ja) | エジェクタ式サイクル | |
JP2000258020A (ja) | 冷凍冷蔵庫 | |
Ji et al. | Dynamic characteristics of air-to-water heat pump under frosting/defrosting conditions | |
HK1168416A (zh) | 帶有熱氣體旁路的製冷劑蒸氣壓縮系統 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1154283 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1154283 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20181107 Address after: Illinois State Patentee after: XDX Bbc Worldwide Ltd Address before: Illinois State Patentee before: Xdx Innovative Refrigeration LLC |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20200515 |
|
CF01 | Termination of patent right due to non-payment of annual fee |