FR2378482A1 - Procede et dispositif de degivrage d'un meuble-presentoir - Google Patents

Procede et dispositif de degivrage d'un meuble-presentoir

Info

Publication number
FR2378482A1
FR2378482A1 FR7802728A FR7802728A FR2378482A1 FR 2378482 A1 FR2378482 A1 FR 2378482A1 FR 7802728 A FR7802728 A FR 7802728A FR 7802728 A FR7802728 A FR 7802728A FR 2378482 A1 FR2378482 A1 FR 2378482A1
Authority
FR
France
Prior art keywords
duct
air
display cabinet
goods
defrosting
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.)
Granted
Application number
FR7802728A
Other languages
English (en)
French (fr)
Other versions
FR2378482B1 (enrdf_load_stackoverflow
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.)
Filing date
Publication date
Priority claimed from SE7701081A external-priority patent/SE403961B/sv
Priority claimed from SE7701572A external-priority patent/SE7701572L/xx
Application filed by Electrolux AB filed Critical Electrolux AB
Publication of FR2378482A1 publication Critical patent/FR2378482A1/fr
Application granted granted Critical
Publication of FR2378482B1 publication Critical patent/FR2378482B1/fr
Granted legal-status Critical Current

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
    • F25D21/06—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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Defrosting Systems (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Freezers Or Refrigerated Showcases (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 Procede et dispositif de degivrage d'un meuble-presentoir Granted FR2378482A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7701081A SE403961B (sv) 1977-02-01 1977-02-01 Sett att avfrosta kylelement i en frysdisk jemte anordning for genomforande av setteet
SE7701572A SE7701572L (sv) 1977-02-11 1977-02-11 Sett och anordning for avfrostning vid en kyldisk

Publications (2)

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

Family

ID=26656777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802728A Granted FR2378482A1 (fr) 1977-02-01 1978-02-01 Procede et dispositif de degivrage d'un meuble-presentoir

Country Status (10)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439372A1 (fr) * 1978-10-20 1980-05-16 Electrolux Ab Presentoir, ou vitrine refrigere
FR2462131A1 (fr) * 1979-07-25 1981-02-13 Tyler Refrigeration Corp Bac d'etalage refrigere, a sommet ouvert, ayant un seul conduit d'air, avec degivrage par l'air ambiant, et son procede de mise en oeuvre
FR2465446A1 (fr) * 1979-09-18 1981-03-27 Tyler Refrigeration Corp Meuble d'etalage refrigere, avec circulation de plus d'une nappe d'air, et son procede de mise en oeuvre
FR2473294A1 (fr) * 1979-02-14 1981-07-17 Tyler Refrigeration Corp Bloc d'etalage refrigere et son procede de mise en oeuvre
EP0041911A3 (en) * 1980-06-06 1982-12-08 Helpac Applications Thermodynamiques Et Solaires Societe Anonyme Heat pumps

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338792A (en) * 1979-01-31 1982-07-13 Tyler Refrigeration Corporation Refrigerated merchandiser display case with defrost device
US4457139A (en) * 1980-02-01 1984-07-03 Tyler Refrigeration Corporation Refrigerated display case having ambient air defrost
US4341081A (en) * 1979-02-14 1982-07-27 Tyler Refrigeration Corporation Multiband open front refrigerated case with air defrost
US4341082A (en) 1979-02-14 1982-07-27 Tyler Refrigeration Corporation Open top 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
USRE31909E (en) * 1979-02-14 1985-06-11 Tyler Refrigeration Corporation Refrigerated display case having ambient air defrost
US4285204A (en) 1980-02-28 1981-08-25 Emhart Industries, Inc. Defrosting problem areas of refrigerated display cases
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 (zh) * 2020-11-26 2023-12-22 珠海格力电器股份有限公司 冰箱及其控制方法、控制器和计算机可读存储介质

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439372A1 (fr) * 1978-10-20 1980-05-16 Electrolux Ab Presentoir, ou vitrine refrigere
FR2473294A1 (fr) * 1979-02-14 1981-07-17 Tyler Refrigeration Corp Bloc d'etalage refrigere et son procede de mise en oeuvre
FR2462131A1 (fr) * 1979-07-25 1981-02-13 Tyler Refrigeration Corp Bac d'etalage refrigere, a sommet ouvert, ayant un seul conduit d'air, avec degivrage par l'air ambiant, et son procede de mise en oeuvre
FR2465446A1 (fr) * 1979-09-18 1981-03-27 Tyler Refrigeration Corp Meuble d'etalage refrigere, avec circulation de plus d'une nappe d'air, et son procede de mise en oeuvre
EP0041911A3 (en) * 1980-06-06 1982-12-08 Helpac Applications Thermodynamiques Et Solaires Societe Anonyme Heat pumps

Also Published As

Publication number Publication date
FR2378482B1 (enrdf_load_stackoverflow) 1982-12-31
FI64239C (fi) 1983-10-10
NO143954B (no) 1981-02-02
AU509659B2 (en) 1980-05-22
DK23378A (da) 1978-08-02
JPS53124369A (en) 1978-10-30
NO780360L (no) 1978-08-02
IT7847857A0 (it) 1978-01-31
GB1573901A (en) 1980-08-28
NO143954C (no) 1981-05-13
AU3281378A (en) 1979-08-02
IT1102264B (it) 1985-10-07
DK150124B (da) 1986-12-08
FI64239B (fi) 1983-06-30
DE2804008A1 (de) 1978-08-03
ES466507A1 (es) 1978-10-01
ES469581A1 (es) 1979-01-01
FI780277A7 (fi) 1978-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse