FR2378482B1 - - Google Patents

Info

Publication number: FR2378482B1
Authority: FR; France
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

Application number

FR7802728A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Electrolux AB

Original Assignee

Electrolux AB

Priority date (The priority date 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 date listed.)

1977-02-01

Filing date

1978-02-01

Publication date

1982-12-31

1977-02-01 Priority claimed from SE7701081A external-priority patent/SE403961B/en

1977-02-11 Priority claimed from SE7701572A external-priority patent/SE7701572L/en

1978-02-01 Application filed by Electrolux AB filed Critical Electrolux AB

1978-08-25 Publication of FR2378482A1 publication Critical patent/FR2378482A1/en

1982-12-31 Application granted granted Critical

1982-12-31 Publication of FR2378482B1 publication Critical patent/FR2378482B1/fr

Status Granted legal-status Critical Current

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
- F25D21/06—Removing frost
- F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
- F25D21/125—Removing frost by hot-fluid circulating system separate from the refrigerant system the hot fluid being ambient air
- 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
- 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
- F25D2317/068—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 fans
- F25D2317/0684—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 fans the fans allowing rotation in reverse direction

Landscapes

Engineering & Computer Science (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Defrosting Systems (AREA)
Freezers Or Refrigerated Showcases (AREA)
Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Packaging For Recording Disks (AREA)
Laminated Bodies (AREA)
Holding Or Fastening Of Disk On Rotational Shaft (AREA)

FR7802728A 1977-02-01 1978-02-01 PROCESS AND DEVICE FOR DEFROSTING A DISPLAY CABINET Granted FR2378482A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE7701081A SE403961B (en)	1977-02-01	1977-02-01	METHOD OF DEFROSTING COOLING ELEMENTS IN A FREEZER DISPING DEVICE FOR IMPLEMENTING THE SET
SE7701572A SE7701572L (en)	1977-02-11	1977-02-11	DEFROST SET AND DEVICE DEVICE AND DEVICE

Publications (2)

Publication Number	Publication Date
FR2378482A1 FR2378482A1 (en)	1978-08-25
FR2378482B1 true FR2378482B1 (en)	1982-12-31

Family

ID=26656777

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7802728A Granted FR2378482A1 (en)	1977-02-01	1978-02-01	PROCESS AND DEVICE FOR DEFROSTING A DISPLAY CABINET

Country Status (10)

Country	Link
JP (1)	JPS53124369A (en)
AU (1)	AU509659B2 (en)
DE (1)	DE2804008A1 (en)
DK (1)	DK150124B (en)
ES (2)	ES466507A1 (en)
FI (1)	FI64239C (en)
FR (1)	FR2378482A1 (en)
GB (1)	GB1573901A (en)
IT (1)	IT1102264B (en)
NO (1)	NO143954C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE414338B (en) *	1978-10-20	1980-07-21	Electrolux Ab	DEVICE FOR COOLED OR FROZEN GOODS
US4295340A (en) *	1979-02-14	1981-10-20	Tyler Refrigeration Corporation	Refrigerated display case having ambient air defrost
US4338792A (en) *	1979-01-31	1982-07-13	Tyler Refrigeration Corporation	Refrigerated merchandiser display case with defrost device
US4341081A (en) *	1979-02-14	1982-07-27	Tyler Refrigeration Corporation	Multiband open front refrigerated case with air defrost
FR2473294A1 (en) *	1979-02-14	1981-07-17	Tyler Refrigeration Corp	Refrigerated display cabinet for goods - has two air pipes, with two air inlets and outlets, and two fans to circulate cold air
USRE31909E (en) *	1979-02-14	1985-06-11	Tyler Refrigeration Corporation	Refrigerated display case having ambient air defrost
US4514988A (en) *	1979-02-14	1985-05-07	Tyler Refrigeration Corporation	Refrigerated display case having ambient air defrost
US4457139A (en) *	1980-02-01	1984-07-03	Tyler Refrigeration Corporation	Refrigerated display case having ambient air defrost
US4314453A (en) *	1979-07-25	1982-02-09	Tyler Refrigeration Corporation	One and a half band refrigerated display case
FR2484065A1 (en) *	1980-06-06	1981-12-11	Helpac Applic Thermodyn Solair	IMPROVEMENTS ON HEAT PUMPS
GB2251928A (en) *	1991-01-17	1992-07-22	Imi Cornelius	Chilled display apparatus
US5475988A (en) *	1994-11-17	1995-12-19	Delaware Capital Formation Inc.	Refrigerated display case with an improved air flow control and a contaminant control apparatus
CN112325543B (en) *	2020-11-26	2023-12-22	珠海格力电器股份有限公司	Refrigerator, control method thereof, controller and computer readable storage medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS514647A (en) *	1974-07-01	1976-01-14	Sanyo Electric Co	Shookeesuno jososochi
JPS51118141A (en) *	1975-04-10	1976-10-16	Fuji Electric Co Ltd	Defrosting method of opened show case freezer by air curtain

1978
- 1978-01-17 DK DK023378AA patent/DK150124B/en not_active Application Discontinuation
- 1978-01-18 GB GB2025/78A patent/GB1573901A/en not_active Expired
- 1978-01-27 FI FI780277A patent/FI64239C/en not_active IP Right Cessation
- 1978-01-27 AU AU32813/78A patent/AU509659B2/en not_active Expired
- 1978-01-31 ES ES466507A patent/ES466507A1/en not_active Expired
- 1978-01-31 DE DE19782804008 patent/DE2804008A1/en not_active Ceased
- 1978-01-31 IT IT47857/78A patent/IT1102264B/en active
- 1978-02-01 JP JP937678A patent/JPS53124369A/en active Pending
- 1978-02-01 FR FR7802728A patent/FR2378482A1/en active Granted
- 1978-02-01 NO NO780360A patent/NO143954C/en unknown
- 1978-05-08 ES ES469581A patent/ES469581A1/en not_active Expired

Also Published As

Publication number	Publication date
FI64239C (en)	1983-10-10
JPS53124369A (en)	1978-10-30
ES466507A1 (en)	1978-10-01
IT7847857A0 (en)	1978-01-31
ES469581A1 (en)	1979-01-01
NO143954C (en)	1981-05-13
AU509659B2 (en)	1980-05-22
DK150124B (en)	1986-12-08
NO780360L (en)	1978-08-02
GB1573901A (en)	1980-08-28
FR2378482A1 (en)	1978-08-25
DE2804008A1 (en)	1978-08-03
FI64239B (en)	1983-06-30
DK23378A (en)	1978-08-02
AU3281378A (en)	1979-08-02
FI780277A (en)	1978-08-02
NO143954B (en)	1981-02-02
IT1102264B (en)	1985-10-07

Publication	Publication Date	Title
FR2376618B1 (en)	1983-11-18
FR2377098B1 (en)	1984-11-02
DE2717301C2 (en)	1979-05-03
FR2378482B1 (en)	1982-12-31
FR2378510B1 (en)	1984-08-31
FR2376763B1 (en)	1979-04-20
FR2350931B3 (en)	1979-07-13
DE2730623C2 (en)	1979-09-20
FR2378375B1 (en)	1983-02-25
FR2377038B1 (en)	1980-04-04
FR2377753B1 (en)	1979-08-24
FR2377349B1 (en)	1983-11-04
FR2379080B1 (en)	1981-10-02
AU495917B2 (en)	1977-04-28
AU71461S (en)	1977-08-02
BG24331A1 (en)	1978-02-10
BG23462A1 (en)	1977-09-15
BG25813A1 (en)	1979-01-12
BG25812A1 (en)	1979-01-12
BG25819A1 (en)	1979-01-12
BG25811A1 (en)	1979-01-12
BG25825A1 (en)	1979-01-12
BG25810A1 (en)	1979-01-12
BG25809A1 (en)	1979-01-12
BE866391A (en)	1978-08-14

Legal Events

Date	Code	Title	Description
1987-12-24	ST	Notification of lapse