CA1068921A - Comptoir frigorifique a degivrage par derivation - Google Patents
Comptoir frigorifique a degivrage par derivationInfo
- Publication number
- CA1068921A CA1068921A CA302,788A CA302788A CA1068921A CA 1068921 A CA1068921 A CA 1068921A CA 302788 A CA302788 A CA 302788A CA 1068921 A CA1068921 A CA 1068921A
- Authority
- CA
- Canada
- Prior art keywords
- defrost
- heaters
- electrical
- air
- antisweat
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/002—Defroster control
-
- 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
- A47F3/0404—Cases or cabinets of the closed type
- A47F3/0408—Cases or cabinets of the closed type with forced air 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
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D21/06—Removing frost
- F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
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)
- Defrosting Systems (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/837,370 US4145893A (en) | 1977-06-29 | 1977-09-28 | Diversion defrost display cabinet |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1068921A true CA1068921A (fr) | 1980-01-01 |
Family
ID=25274256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA302,788A Expired CA1068921A (fr) | 1977-09-28 | 1978-05-08 | Comptoir frigorifique a degivrage par derivation |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5454367A (fr) |
AU (1) | AU519195B2 (fr) |
CA (1) | CA1068921A (fr) |
DE (1) | DE2840483A1 (fr) |
FR (1) | FR2404415B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341081A (en) * | 1979-02-14 | 1982-07-27 | Tyler Refrigeration Corporation | Multiband open front refrigerated case with air defrost |
US4265090A (en) * | 1979-03-30 | 1981-05-05 | Tyler Refrigeration Corporation | Glass door merchandiser with ambient air defrost |
US4265092A (en) * | 1979-12-26 | 1981-05-05 | Tyler Refrigeration Corporation | Refrigerated display case using air defrost with supplemental heater |
IT1185615B (it) * | 1985-05-30 | 1987-11-12 | Eurodomestici Ind Riunite | Perfezionamenti ai firgoriferi,in particolare domestici |
DE3700468A1 (de) * | 1987-01-09 | 1988-08-11 | Kurt Sorschak | Verkaufsfahrzeug fuer kuehlgut |
EP2048460A1 (fr) * | 2007-10-11 | 2009-04-15 | Nico Technology Ltd. | Dispositif de contrôle de réfrigération pour réduire la consommation électrique d'un appareil de réfrigération |
DE102012221296A1 (de) * | 2012-11-21 | 2014-05-22 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit einem Kühlfach |
WO2020079721A1 (fr) * | 2018-10-15 | 2020-04-23 | 三菱電機株式会社 | Réfrigérateur |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3063253A (en) * | 1960-04-11 | 1962-11-13 | Hussmann Refrigerator Co | Low temperature refrigerated case |
US3263063A (en) * | 1963-07-01 | 1966-07-26 | Libbey Owens Ford Glass Co | Apparatus for preventing the formation of condensation |
US3499295A (en) * | 1968-06-17 | 1970-03-10 | Emhart Corp | Refrigeration system |
US3465536A (en) * | 1968-11-18 | 1969-09-09 | Dual Jet Refrigeration Co | Removable cover for access opening of refrigerated cabinet |
DE2123646A1 (de) * | 1971-05-12 | 1972-11-23 | Linde Ag, 6200 Wiesbaden | Verfahren zum Betreiben eines offenen Kühlmöbels |
FR2266123B2 (fr) * | 1974-03-28 | 1978-03-31 | Chapuis Henri | |
FR2238131A1 (en) * | 1973-07-20 | 1975-02-14 | Masse Daniel | Deicing system for cold room refrigeration unit - flap shuts off refrigerator from cold room during deicing |
US3937033A (en) * | 1975-02-07 | 1976-02-10 | Kysor Industrial Corporation | Air defrost display case |
JPS51134963A (en) * | 1975-05-20 | 1976-11-22 | Fuji Electric Co Ltd | Method for defrost operation of cold-air circulation type open showcas e |
-
1978
- 1978-05-08 CA CA302,788A patent/CA1068921A/fr not_active Expired
- 1978-05-18 AU AU36228/78A patent/AU519195B2/en not_active Expired
- 1978-06-09 FR FR7817327A patent/FR2404415B1/fr not_active Expired
- 1978-06-28 JP JP7756178A patent/JPS5454367A/ja active Pending
- 1978-09-18 DE DE19782840483 patent/DE2840483A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2404415B1 (fr) | 1985-11-15 |
JPS5454367A (en) | 1979-04-28 |
FR2404415A1 (fr) | 1979-04-27 |
AU3622878A (en) | 1979-11-22 |
DE2840483A1 (de) | 1979-04-05 |
AU519195B2 (en) | 1981-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4145893A (en) | Diversion defrost display cabinet | |
US3937033A (en) | Air defrost display case | |
US3850003A (en) | Air defrost air curtain display case | |
US4369632A (en) | Refrigerated merchandiser display case | |
US3403525A (en) | Defrost system for air curtain type refrigerated display case | |
US4299092A (en) | Energy conserving refrigerated merchandiser display case | |
US4483153A (en) | Wide island air defrost refrigerated display case having a defrost-only center passage | |
US4369631A (en) | Refrigerated merchandizer display case adapted for energy conservation | |
US4302946A (en) | Refrigeration system using air defrost | |
US3501925A (en) | Refrigerated equipment | |
US2810267A (en) | Refrigerated display case | |
JPH02302573A (ja) | 正面が開放したディスプレーケース | |
US4265092A (en) | Refrigerated display case using air defrost with supplemental heater | |
US3091942A (en) | Food merchandiser | |
US3370439A (en) | Refrigerators | |
CA1068921A (fr) | Comptoir frigorifique a degivrage par derivation | |
US3063254A (en) | Food merchandiser | |
US3232071A (en) | Air flow control for use in refrigeration apparatus | |
US3531945A (en) | Constant temperature refrigerated equipment | |
GB2091402A (en) | Refrigerated display case and method of defrosting same | |
JP2002168554A (ja) | ショーケース及びオープンショーケース | |
US3084519A (en) | Two temperature forced air refrigerator systems | |
US4439992A (en) | Open top refrigerated case with defrost air intake and colliding band air defrost | |
US4347710A (en) | Glass door merchandizer with tertiary air band | |
EP0511251B1 (fr) | Installation d'etalage a refrigeration |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |