AU1435870A - Ducted refrigeration unit - Google Patents
Ducted refrigeration unitInfo
- Publication number
- AU1435870A AU1435870A AU14358/70A AU1435870A AU1435870A AU 1435870 A AU1435870 A AU 1435870A AU 14358/70 A AU14358/70 A AU 14358/70A AU 1435870 A AU1435870 A AU 1435870A AU 1435870 A AU1435870 A AU 1435870A
- Authority
- AU
- Australia
- Prior art keywords
- refrigeration unit
- ducted
- ducted refrigeration
- unit
- refrigeration
- 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
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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0443—Cases or cabinets of the open type with forced air circulation
-
- 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
-
- 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
-
- 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
- F25B2347/021—Alternate 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
- F25B2400/22—Refrigeration systems for supermarkets
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Defrosting Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82493469A | 1969-05-15 | 1969-05-15 | |
USUS824,934 | 1969-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1435870A true AU1435870A (en) | 1971-10-28 |
Family
ID=25242691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU14358/70A Expired AU1435870A (en) | 1969-05-15 | 1970-04-27 | Ducted refrigeration unit |
Country Status (5)
Country | Link |
---|---|
US (1) | US3572052A (de) |
AU (1) | AU1435870A (de) |
DE (1) | DE2022797A1 (de) |
FR (1) | FR2042663B3 (de) |
GB (1) | GB1244579A (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2131936A1 (de) * | 1970-06-29 | 1972-01-05 | Rinipa Ab | Klimaanlage fuer Gebaeude |
US3750415A (en) * | 1972-03-01 | 1973-08-07 | Peuchen Inc | Method and apparatus for drying a gas and chilling it to low temperatures |
US4484396A (en) * | 1979-07-02 | 1984-11-27 | United Air Specialists, Inc. | Oxygen reduction system and condenser apparatus with automatic defrost |
US4365480A (en) * | 1978-09-05 | 1982-12-28 | United Air Specialists, Inc. | Process gas treating apparatus |
JPS5723768A (en) * | 1980-07-17 | 1982-02-08 | Fuji Electric Co Ltd | Defrosting operation control of refrigerating plant |
WO1984003138A1 (fr) * | 1983-02-03 | 1984-08-16 | Orion Machinery Co Ltd | Dispositif de degivrage pour installation de refrigeration de gaz |
US4565070A (en) * | 1983-06-01 | 1986-01-21 | Carrier Corporation | Apparatus and method for defrosting a heat exchanger in a refrigeration circuit |
GB2183320B (en) * | 1985-11-08 | 1990-07-11 | Ewald Gossler | Method and device for compression of gases |
US4711094A (en) * | 1986-11-12 | 1987-12-08 | Hussmann Corporation | Reverse cycle heat reclaim coil and subcooling method |
JPS6470636A (en) * | 1987-09-10 | 1989-03-16 | Toshiba Corp | Air-conditioning machine |
US4941327A (en) * | 1989-07-24 | 1990-07-17 | Freshnes Foods Corporation | Compact food package display refrigerator |
US5226285A (en) * | 1989-12-18 | 1993-07-13 | Danhard, Inc. | Self-cleaning heat exchanger fan assembly and controls |
US5187945A (en) * | 1991-05-13 | 1993-02-23 | Reefco Manufacturing Corporation | Refrigerated container |
FR2686966B1 (fr) * | 1992-02-04 | 1996-12-20 | Mc International | Procede d'alimentation en frigories d'une enceinte refrigeree ouverte pour l'exposition et la vente en libre service de produits frais. |
IT227797Y1 (it) * | 1992-02-24 | 1998-01-21 | Bocchini Spa | Banco frigorifero, con sbrinamento a temperatura costante, per prodotti alimentari sfusi |
US5447038A (en) * | 1993-11-16 | 1995-09-05 | Reefco Manufacturing Corporation | Apparatus for simultaneously providing multiple temperatures using an automatically configurable cooling system having both cascade and single compressor modes |
US5417076A (en) * | 1993-11-16 | 1995-05-23 | Reefco Manufacturing Corporation | Cooling system automatically configurable to operate in cascade or single compressor mode |
US5425244A (en) * | 1993-11-16 | 1995-06-20 | Reefco Manufacturing Corporation | Double circuited evaporator cooling system automatically configurable to operate in cascade or single compressor mode |
FR2713320B1 (fr) * | 1993-12-02 | 1996-02-02 | Mc International | Procédé de commande et de dégivrage en continu d'un échangeur frigorifique et installation équipée d'un tel échangeur. |
US5687579A (en) * | 1994-09-12 | 1997-11-18 | Vaynberg; Mikhail M. | Double circuited refrigeration system with chiller |
GB9500160D0 (en) * | 1995-01-05 | 1995-03-01 | British United Shoe Machinery | Chillers |
US5799728A (en) * | 1996-04-30 | 1998-09-01 | Memc Electric Materials, Inc. | Dehumidifier |
KR100186526B1 (ko) * | 1996-08-31 | 1999-10-01 | 구자홍 | 히트 펌프의 적상 방지장치 |
US5809798A (en) * | 1996-09-26 | 1998-09-22 | Cornerstone Technologies, Ltd. | Refrigerated container with controlled air distribution |
CA2190316C (en) * | 1996-11-14 | 2002-07-09 | Ness Lakdawala | Dehumidifier |
US5899079A (en) * | 1997-04-10 | 1999-05-04 | Gross-Given Manufacturing Company | Damper apparatus for refrigerated vending machines with a defrost cycle |
US6021644A (en) * | 1998-08-18 | 2000-02-08 | Ares; Roland | Frosting heat-pump dehumidifier with improved defrost |
US6923013B2 (en) * | 2001-05-04 | 2005-08-02 | Carrier Corporation | Evaporator for medium temperature refrigerated merchandiser |
EP1586837A1 (de) * | 2004-04-16 | 2005-10-19 | Electrolux Home Products Corporation N.V. | Kühlvorrichtung mit Gefrierfach und Abtauvorrichtung |
US8397522B2 (en) | 2004-04-27 | 2013-03-19 | Davis Energy Group, Inc. | Integrated dehumidification system |
US20050235666A1 (en) * | 2004-04-27 | 2005-10-27 | Davis Energy Group, Inc. | Integrated dehumidification system |
KR100597305B1 (ko) * | 2004-11-02 | 2006-07-05 | 엘지전자 주식회사 | 냉장고의 제상장치 |
US7171817B2 (en) * | 2004-12-30 | 2007-02-06 | Birgen Daniel J | Heat exchanger liquid refrigerant defrost system |
CA2630963C (en) * | 2005-11-28 | 2013-06-25 | Carrier Commercial Refrigeration, Inc. | Refrigerated case |
UA77925C2 (en) * | 2006-05-11 | 2007-01-15 | Aisberg Ltd Ltd Liability Comp | Method for continuous air cooling in medium temperature refrigerated cases of trade equipment and air cooler for implementation thereof (variants) |
CN101529171B (zh) * | 2006-10-23 | 2011-01-26 | 开利公司 | 具有多区监控与诊断的供暖、通风、空调及制冷系统 |
KR100713108B1 (ko) * | 2006-10-27 | 2007-05-02 | 주식회사 대광엔지니어링 | 일체형 항온항습기의 에어 쿨링장치 |
US20090142458A1 (en) * | 2007-11-30 | 2009-06-04 | Mccann Kevin | Portable electric cooler |
US8701433B2 (en) * | 2008-03-31 | 2014-04-22 | Michael Cyril HASELDINE, JR. | Evaporator door system with movable door |
WO2010131257A2 (en) | 2009-03-15 | 2010-11-18 | Surendra Himatlal Shah | Energy efficient frost free sub-zero air conditioner |
CN104271373B (zh) | 2012-02-28 | 2016-10-05 | 日本空调系统股份有限公司 | 车辆用空调装置 |
US9541324B2 (en) | 2013-09-24 | 2017-01-10 | Walter Stark | Low temperature cooling and dehumidification device with reversing airflow defrost for dehumidification and water generation applications where cooling coil inlet air is above freezing |
US9200829B2 (en) | 2013-09-24 | 2015-12-01 | Walter Stark | Low temperature cooling and dehumidification device with reversing airflow defrost for applications where cooling coil inlet air is above freezing |
US9857123B2 (en) | 2015-08-06 | 2018-01-02 | John D. Mclaughlin | System and method for defrosting a condensor without external heating |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1859427A (en) * | 1932-05-24 | bulkeley | ||
US3067592A (en) * | 1962-12-11 | figure | ||
US2254420A (en) * | 1939-01-24 | 1941-09-02 | Arthur L Layden | Refrigerating apparatus |
US2481348A (en) * | 1946-08-21 | 1949-09-06 | Trane Co | Air-conditioning apparatus with defrosting means |
US2932955A (en) * | 1958-12-31 | 1960-04-19 | Schaefer Inc | Gravity-flow open-topped refrigerated display cabinet |
US3063252A (en) * | 1961-08-17 | 1962-11-13 | Lamb Frank Gilbert | Upright refrigerator showcase |
US3119239A (en) * | 1961-08-18 | 1964-01-28 | American Air Filter Co | Method and apparatus for cooling and drying air |
US3499295A (en) * | 1968-06-17 | 1970-03-10 | Emhart Corp | Refrigeration system |
-
1969
- 1969-05-15 US US824934A patent/US3572052A/en not_active Expired - Lifetime
-
1970
- 1970-04-27 AU AU14358/70A patent/AU1435870A/en not_active Expired
- 1970-05-09 DE DE19702022797 patent/DE2022797A1/de active Pending
- 1970-05-14 GB GB23532/70A patent/GB1244579A/en not_active Expired
- 1970-05-15 FR FR707017852A patent/FR2042663B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1244579A (en) | 1971-09-02 |
DE2022797A1 (de) | 1970-11-19 |
FR2042663A7 (de) | 1971-02-12 |
US3572052A (en) | 1971-03-23 |
FR2042663B3 (de) | 1973-03-16 |
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