EP2373200A1 - Refrigerated case defrost water evaporation - Google Patents

Refrigerated case defrost water evaporation

Info

Publication number
EP2373200A1
EP2373200A1 EP10788448A EP10788448A EP2373200A1 EP 2373200 A1 EP2373200 A1 EP 2373200A1 EP 10788448 A EP10788448 A EP 10788448A EP 10788448 A EP10788448 A EP 10788448A EP 2373200 A1 EP2373200 A1 EP 2373200A1
Authority
EP
European Patent Office
Prior art keywords
vessel
air
compartment
water evaporation
refrigerated case
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
EP10788448A
Other languages
German (de)
French (fr)
Other versions
EP2373200B1 (en
Inventor
Markus Schu
Sri NUGROHO
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Priority to PL10788448T priority Critical patent/PL2373200T3/en
Publication of EP2373200A1 publication Critical patent/EP2373200A1/en
Application granted granted Critical
Publication of EP2373200B1 publication Critical patent/EP2373200B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47F3/0469—Details, e.g. night covers
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/145—Collecting condense or defrost water; Removing condense or defrost water characterised by multiple collecting pans
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/147—Collecting condense or defrost water; Removing condense or defrost water characterised by capillary, wick, adsorbent, or evaporation elements
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/02—Geometry problems

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)
  • Removal Of Water From Condensation And Defrosting (AREA)

Abstract

A refrigerated case has a body. The body has a refrigerated compartment and an air flowpath extending from an inlet positioned to receive air from the compartment to an outlet positioned to discharge air to the compartment. The body has a drain. A vessel is positioned to receive water discharged from the drain. The refrigerant air heat exchanger is along a refrigerant flowpath and within the air flowpath. The vessel was supported to move between a lowered position and a raised position. At least one spring is coupled to the vessel to bias the vessel from the lowered position toward the raised position.
EP10788448A 2010-02-09 2010-11-22 Refrigerated case defrost water evaporation Active EP2373200B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10788448T PL2373200T3 (en) 2010-02-09 2010-11-22 Refrigerated case defrost water evaporation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30273310P 2010-02-09 2010-02-09
PCT/US2010/057579 WO2011100011A1 (en) 2010-02-09 2010-11-22 Refrigerated case defrost water evaporation

Publications (2)

Publication Number Publication Date
EP2373200A1 true EP2373200A1 (en) 2011-10-12
EP2373200B1 EP2373200B1 (en) 2012-05-23

Family

ID=43530206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10788448A Active EP2373200B1 (en) 2010-02-09 2010-11-22 Refrigerated case defrost water evaporation

Country Status (4)

Country Link
EP (1) EP2373200B1 (en)
CN (1) CN102740741B (en)
PL (1) PL2373200T3 (en)
WO (1) WO2011100011A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016141232A2 (en) * 2015-03-03 2016-09-09 Killion Industries, Inc. Energy efficient refrigeration system
JP7295781B2 (en) * 2019-11-07 2023-06-21 フクシマガリレイ株式会社 temperature and humidity control cabinet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1681242A (en) * 1926-01-11 1928-08-21 Harry L Hussmann Refrigerator Show-case refrigerator
US2673455A (en) * 1951-08-21 1954-03-30 Ed Friedrich Inc Open front refrigerator having condensation preventing means
CA1240165A (en) * 1984-10-24 1988-08-09 Tsutomu Tanaka Low-temperature showcase
US5347827A (en) * 1992-07-01 1994-09-20 The Coca-Cola Company Modular refrigeration apparatus
FR2701368B1 (en) * 1993-02-12 1995-05-24 Andre Renard Removable refrigerated units.
US5953929A (en) * 1998-05-11 1999-09-21 Bauman; Jeffrey E. Modular refrigeration unit
JP2004353909A (en) 2003-05-28 2004-12-16 Nakano Refrigerators Co Ltd Freezing/refrigerating showcase
US6993925B2 (en) * 2004-03-03 2006-02-07 Hussmann Corporation Refrigerated merchandiser with access for cleaning

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011100011A1 *

Also Published As

Publication number Publication date
PL2373200T3 (en) 2012-09-28
CN102740741B (en) 2014-07-30
EP2373200B1 (en) 2012-05-23
CN102740741A (en) 2012-10-17
WO2011100011A1 (en) 2011-08-18

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