ATE534005T1 - CHEST FREEZER WITH IMPROVED COOLING GAS FLOW - Google Patents
CHEST FREEZER WITH IMPROVED COOLING GAS FLOWInfo
- Publication number
- ATE534005T1 ATE534005T1 AT09179831T AT09179831T ATE534005T1 AT E534005 T1 ATE534005 T1 AT E534005T1 AT 09179831 T AT09179831 T AT 09179831T AT 09179831 T AT09179831 T AT 09179831T AT E534005 T1 ATE534005 T1 AT E534005T1
- Authority
- AT
- Austria
- Prior art keywords
- cooling gas
- gas flow
- improved cooling
- chest freezer
- side walls
- Prior art date
Links
- 239000000112 cooling gas 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/023—Air curtain closures
-
- 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
- A47F3/0447—Cases or cabinets of the open type with forced air circulation with air curtains
-
- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/061—Walls with conduit means
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0664—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the side
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
A top-opening freezer (1) is presented including an outer casing 3 and a goods compartment 5 with a bottom wall 7, a front wall 9, a rear wall 11 and two side walls 25, 27. A cooling gas curtain 13 is directed across the top opening 13 of the goods compartment. Additionally, the side walls 25, 27 of the goods compartment 5 are cooled by providing a second flow path 29, 31 arranged between the side walls 25, 27 and the outer casing 3, respectively.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06762884A EP2047190B1 (en) | 2006-07-28 | 2006-07-28 | Top-opening freezer with improved cooling gas flow |
PCT/EP2006/007503 WO2008011906A1 (en) | 2006-07-28 | 2006-07-28 | Top-opening freezer with improved cooling gas flow |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE534005T1 true ATE534005T1 (en) | 2011-12-15 |
Family
ID=38180401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09179831T ATE534005T1 (en) | 2006-07-28 | 2006-07-28 | CHEST FREEZER WITH IMPROVED COOLING GAS FLOW |
Country Status (9)
Country | Link |
---|---|
US (1) | US20100031692A1 (en) |
EP (2) | EP2047190B1 (en) |
CN (1) | CN101501426B (en) |
AT (1) | ATE534005T1 (en) |
DE (1) | DE602006017749D1 (en) |
HK (1) | HK1134128A1 (en) |
PL (1) | PL2166296T3 (en) |
TW (1) | TW200821519A (en) |
WO (1) | WO2008011906A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6308662B2 (en) * | 2014-05-12 | 2018-04-11 | 福島工業株式会社 | 2-temperature showcase |
CN106123429A (en) * | 2016-06-24 | 2016-11-16 | 安徽维烨制冷设备有限公司 | A kind of overhead refrigeration-type refrigerator |
JP6547764B2 (en) * | 2017-01-11 | 2019-07-24 | トヨタ自動車株式会社 | Fuel cell system for vehicle and control method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55152371A (en) * | 1979-05-15 | 1980-11-27 | Fuji Electric Co Ltd | Flat wall type frozen*refrigerated open display case |
US4399662A (en) * | 1980-05-01 | 1983-08-23 | Tyler Refrigeration Corporation | Island refrigerated display case with air defrost |
US5442932A (en) * | 1993-06-21 | 1995-08-22 | Seco Products Corporation | Open topped, air curtain closed cooler chest |
CN2357288Y (en) * | 1998-12-09 | 2000-01-05 | 高世乐 | Refrigerator for exhibiting and selling goods |
JP2004045018A (en) * | 2002-05-22 | 2004-02-12 | Sanden Corp | Open showcase |
-
2006
- 2006-07-28 US US12/375,501 patent/US20100031692A1/en not_active Abandoned
- 2006-07-28 DE DE602006017749T patent/DE602006017749D1/en active Active
- 2006-07-28 EP EP06762884A patent/EP2047190B1/en not_active Expired - Fee Related
- 2006-07-28 CN CN2006800554383A patent/CN101501426B/en not_active Expired - Fee Related
- 2006-07-28 EP EP09179831A patent/EP2166296B1/en not_active Not-in-force
- 2006-07-28 PL PL09179831T patent/PL2166296T3/en unknown
- 2006-07-28 WO PCT/EP2006/007503 patent/WO2008011906A1/en active Application Filing
- 2006-07-28 AT AT09179831T patent/ATE534005T1/en active
-
2007
- 2007-07-27 TW TW096127649A patent/TW200821519A/en unknown
-
2010
- 2010-02-04 HK HK10101185.1A patent/HK1134128A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2166296A1 (en) | 2010-03-24 |
EP2166296B1 (en) | 2011-11-16 |
DE602006017749D1 (en) | 2010-12-02 |
PL2166296T3 (en) | 2012-04-30 |
EP2047190B1 (en) | 2010-10-20 |
TW200821519A (en) | 2008-05-16 |
EP2047190A1 (en) | 2009-04-15 |
CN101501426A (en) | 2009-08-05 |
CN101501426B (en) | 2010-09-22 |
US20100031692A1 (en) | 2010-02-11 |
WO2008011906A1 (en) | 2008-01-31 |
HK1134128A1 (en) | 2010-04-16 |
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