PL4099869T3 - Witryna chłodnicza - Google Patents

Witryna chłodnicza

Info

Publication number
PL4099869T3
PL4099869T3 PL21702669.9T PL21702669T PL4099869T3 PL 4099869 T3 PL4099869 T3 PL 4099869T3 PL 21702669 T PL21702669 T PL 21702669T PL 4099869 T3 PL4099869 T3 PL 4099869T3
Authority
PL
Poland
Prior art keywords
display case
refrigerated display
refrigerated
case
display
Prior art date
Application number
PL21702669.9T
Other languages
English (en)
Inventor
Nicholas J.P. WIRTH
Original Assignee
Wirth Research Limited
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
Application filed by Wirth Research Limited filed Critical Wirth Research Limited
Publication of PL4099869T3 publication Critical patent/PL4099869T3/pl

Links

Classifications

    • 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
    • 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
    • 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
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/043—Doors, covers
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (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)
  • Freezers Or Refrigerated Showcases (AREA)
PL21702669.9T 2020-02-03 2021-01-29 Witryna chłodnicza PL4099869T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2001463.5A GB2582854B (en) 2020-02-03 2020-02-03 A refrigerated display case
PCT/EP2021/052184 WO2021156156A1 (en) 2020-02-03 2021-01-29 A refrigerated display case

Publications (1)

Publication Number Publication Date
PL4099869T3 true PL4099869T3 (pl) 2024-05-06

Family

ID=69800162

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21702669.9T PL4099869T3 (pl) 2020-02-03 2021-01-29 Witryna chłodnicza

Country Status (7)

Country Link
US (1) US12290188B2 (pl)
EP (1) EP4099869B1 (pl)
ES (1) ES2974065T3 (pl)
GB (1) GB2582854B (pl)
HR (1) HRP20240286T1 (pl)
PL (1) PL4099869T3 (pl)
WO (1) WO2021156156A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114183974B (zh) * 2020-09-15 2025-08-05 合肥海尔电冰箱有限公司 冰箱

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB897121A (en) * 1958-05-19 1962-05-23 Carrier Corp Air distribution system for a food display case
US4361012A (en) * 1980-05-01 1982-11-30 Tyler Refrigeration Corporation Energy efficient refrigerated merchandiser display case
US4648247A (en) * 1984-10-24 1987-03-10 Sanyo Electric Co Low-temperature showcase
KR200263534Y1 (ko) * 1998-10-30 2002-06-24 전주범 냉장고의에어커텐장치
US6874331B2 (en) * 2002-05-17 2005-04-05 Manitowoc Foodservice Companies, Inc. Device and method for creating a horizontal air curtain for a cooler
US7162882B2 (en) * 2003-01-07 2007-01-16 Carrier Corporation Multi-band air curtain separation barrier
US6722149B1 (en) * 2003-01-07 2004-04-20 Carrier Commercial Refrigeration, Inc. Refrigerated display merchandiser
WO2006039043A1 (en) * 2004-09-30 2006-04-13 Carrier Corporation Curtain air admission assembly
MX2016003854A (es) * 2015-03-25 2017-02-02 Hill Phoenix Inc Difusor de descarga de cortina de aire.
US20180103777A1 (en) * 2016-08-31 2018-04-19 Hill Phoenix, Inc. Systems and methods for improving air curtains in refrigerated display cases
US20190142185A1 (en) * 2017-11-10 2019-05-16 Hill Phoenix, Inc. Configuration for a heat exchanger in a temperature controlled case
GB2563474B (en) * 2018-02-16 2019-06-19 Wirth Doors Ltd An active airflow inhibiting apparatus
WO2019174729A1 (en) * 2018-03-14 2019-09-19 Wirth Research Limited A refrigerated display case
US11116333B2 (en) * 2019-05-07 2021-09-14 Carrier Corporation Refrigerated display cabinet including microchannel heat exchangers

Also Published As

Publication number Publication date
US20230066886A1 (en) 2023-03-02
US12290188B2 (en) 2025-05-06
WO2021156156A1 (en) 2021-08-12
EP4099869A1 (en) 2022-12-14
GB202001463D0 (en) 2020-03-18
GB2582854B (en) 2021-04-07
ES2974065T3 (es) 2024-06-25
GB2582854A (en) 2020-10-07
EP4099869B1 (en) 2023-11-29
HRP20240286T1 (hr) 2024-05-24

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