KR0133841B1 - 쇼우케이스(showcase)의 서리제거 제어장치 및 시스템 - Google Patents

쇼우케이스(showcase)의 서리제거 제어장치 및 시스템

Info

Publication number
KR0133841B1
KR0133841B1 KR1019930004549A KR930004549A KR0133841B1 KR 0133841 B1 KR0133841 B1 KR 0133841B1 KR 1019930004549 A KR1019930004549 A KR 1019930004549A KR 930004549 A KR930004549 A KR 930004549A KR 0133841 B1 KR0133841 B1 KR 0133841B1
Authority
KR
South Korea
Prior art keywords
defrost
time
unit
time interval
signal
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.)
Expired - Fee Related
Application number
KR1019930004549A
Other languages
English (en)
Korean (ko)
Other versions
KR930020126A (ko
Inventor
이찌 이시마루 게이
이또오 오사무
나까타니 도모요시
수도 하루히꼬
구리따 마사야
Original Assignee
나까자또 요시히꼬
후지 덴끼 가부시끼가이샤
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 나까자또 요시히꼬, 후지 덴끼 가부시끼가이샤 filed Critical 나까자또 요시히꼬
Publication of KR930020126A publication Critical patent/KR930020126A/ko
Application granted granted Critical
Publication of KR0133841B1 publication Critical patent/KR0133841B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
KR1019930004549A 1992-03-24 1993-03-23 쇼우케이스(showcase)의 서리제거 제어장치 및 시스템 Expired - Fee Related KR0133841B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP97,277/1992 1992-03-24
JP9727792 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
JP199,225/1992 1992-07-01

Publications (2)

Publication Number Publication Date
KR930020126A KR930020126A (ko) 1993-10-19
KR0133841B1 true KR0133841B1 (ko) 1998-04-28

Family

ID=14188033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930004549A Expired - Fee Related KR0133841B1 (ko) 1992-03-24 1993-03-23 쇼우케이스(showcase)의 서리제거 제어장치 및 시스템

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4935480B2 (ja) * 2007-04-19 2012-05-23 富士電機株式会社 冷却装置
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
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
KR930020126A (ko) 1993-10-19
TW262530B (enrdf_load_stackoverflow) 1995-11-11
JPH05322428A (ja) 1993-12-07

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