JPH05322428A - ショーケースの除霜制御装置 - Google Patents

ショーケースの除霜制御装置

Info

Publication number
JPH05322428A
JPH05322428A JP4199225A JP19922592A JPH05322428A JP H05322428 A JPH05322428 A JP H05322428A JP 4199225 A JP4199225 A JP 4199225A JP 19922592 A JP19922592 A JP 19922592A JP H05322428 A JPH05322428 A JP H05322428A
Authority
JP
Japan
Prior art keywords
defrosting
showcase
temperature
time
interval
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.)
Pending
Application number
JP4199225A
Other languages
English (en)
Japanese (ja)
Inventor
Keiichi Ishimaru
恵一 石丸
Osamu Ito
修 伊藤
Tomoyoshi Nakatani
智良 中谷
Haruhiko Sudo
晴彦 須藤
Masaya Kurita
正哉 栗田
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP4199225A priority Critical patent/JPH05322428A/ja
Priority to US08/035,151 priority patent/US5379608A/en
Priority to KR1019930004549A priority patent/KR0133841B1/ko
Priority to TW082102165A priority patent/TW262530B/zh
Publication of JPH05322428A publication Critical patent/JPH05322428A/ja
Pending 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
    • 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
    • F25D21/006—Defroster control with electronic control circuits
    • 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
    • A47F3/0478—Control or safety arrangements
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet

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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
JP4199225A 1992-03-24 1992-07-01 ショーケースの除霜制御装置 Pending JPH05322428A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4199225A JPH05322428A (ja) 1992-03-24 1992-07-01 ショーケースの除霜制御装置
US08/035,151 US5379608A (en) 1992-03-24 1993-03-22 Defrosting control unit for showcases
KR1019930004549A KR0133841B1 (ko) 1992-03-24 1993-03-23 쇼우케이스(showcase)의 서리제거 제어장치 및 시스템
TW082102165A TW262530B (enrdf_load_stackoverflow) 1992-03-24 1993-03-23

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9727792 1992-03-24
JP4-97277 1992-03-24
JP4199225A JPH05322428A (ja) 1992-03-24 1992-07-01 ショーケースの除霜制御装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP22606399A Division JP3296338B2 (ja) 1992-03-24 1999-08-10 ショーケースの除霜制御装置

Publications (1)

Publication Number Publication Date
JPH05322428A true JPH05322428A (ja) 1993-12-07

Family

ID=14188033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4199225A Pending JPH05322428A (ja) 1992-03-24 1992-07-01 ショーケースの除霜制御装置

Country Status (3)

Country Link
JP (1) JPH05322428A (enrdf_load_stackoverflow)
KR (1) KR0133841B1 (enrdf_load_stackoverflow)
TW (1) TW262530B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008267678A (ja) * 2007-04-19 2008-11-06 Fuji Electric Retail Systems Co Ltd 冷却装置
CN113834263A (zh) * 2021-09-16 2021-12-24 珠海格力电器股份有限公司 一种多制冷机组系统的控制方法、装置及多制冷机组系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017223406A (ja) * 2016-06-15 2017-12-21 サンデンホールディングス株式会社 ショーケースの制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008267678A (ja) * 2007-04-19 2008-11-06 Fuji Electric Retail Systems Co Ltd 冷却装置
CN113834263A (zh) * 2021-09-16 2021-12-24 珠海格力电器股份有限公司 一种多制冷机组系统的控制方法、装置及多制冷机组系统

Also Published As

Publication number Publication date
KR0133841B1 (ko) 1998-04-28
TW262530B (enrdf_load_stackoverflow) 1995-11-11
KR930020126A (ko) 1993-10-19

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