KR910011195A - Constant temperature showcase - Google Patents

Constant temperature showcase Download PDF

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Publication number
KR910011195A
KR910011195A KR1019900019993A KR900019993A KR910011195A KR 910011195 A KR910011195 A KR 910011195A KR 1019900019993 A KR1019900019993 A KR 1019900019993A KR 900019993 A KR900019993 A KR 900019993A KR 910011195 A KR910011195 A KR 910011195A
Authority
KR
South Korea
Prior art keywords
temperature
warming
ambient temperature
detection sensor
cooling
Prior art date
Application number
KR1019900019993A
Other languages
Korean (ko)
Other versions
KR0134876B1 (en
Inventor
다케시 시노하라
Original Assignee
우시쿠보 마사요시
산덴 가부시기가이샤
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 우시쿠보 마사요시, 산덴 가부시기가이샤 filed Critical 우시쿠보 마사요시
Publication of KR910011195A publication Critical patent/KR910011195A/en
Application granted granted Critical
Publication of KR0134876B1 publication Critical patent/KR0134876B1/en

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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
    • 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
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Freezers Or Refrigerated Showcases (AREA)

Abstract

내용 없음No content

Description

항온 진열장Constant temperature showcase

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 제1실시예를 나타낸 측단면도,1 is a side cross-sectional view showing a first embodiment of the present invention,

제2도는 제1실시예에 있어서 전기 회로의 블럭도,2 is a block diagram of an electric circuit in the first embodiment,

제4도는 제1실시예에 있어서, 제어에 대한 플로우 챠트.4 is a flowchart of control according to the first embodiment.

Claims (3)

저장고 내의 온도를 설정된 온도로 유지하는 항온 진열장에 있어서, 상기 저장고 내를 냉각하는 냉각수단과, 가온하는 가온수단과, 본체 주위의 온도를 검출하는 주위온도검출센서와, 이 주위온도 검출센서에 의해 검출된 주위온도에 따라 냉각수단 및 가온수단의 운전을 제어하는 제어수단을 구비하는 것을 특징으로 하는 항온 진연장.A constant temperature showcase that maintains a temperature in a reservoir at a set temperature, wherein the cooling means for cooling the inside of the reservoir, the warming means for warming up, an ambient temperature detection sensor for detecting a temperature around the main body, and the ambient temperature detection sensor are detected. And a control means for controlling the operation of the cooling means and the heating means according to the ambient temperature. 저장고 내의 온도를 설정된 온도로 유지하는 항온진열장에 있어서, 상기 저장고내를 냉각하는 냉각수단과, 가온하는 가온수단과, 본체 주위의 온도를 검출하는 주위온도 검출센서와, 저장고내의 온도를 검출하는 저장고내의 온도 검출 센서와, 상기 주위온도 검출센서에 의해 검출된 주위온도와 사이 저장고내의 온도 검출센서에 의해 검출된 온도에 따라, 냉각수단 및 가온수단의 운전을 제어하는 제어 수단을 구비하는 것을 특징으로 하는 항온 진열장.In a constant temperature showcase for maintaining a temperature in a storage room, a cooling means for cooling the inside of the storage, a warming means for warming up, an ambient temperature sensor for detecting a temperature around the main body, and a storage for detecting the temperature in the storage room. And a control means for controlling the operation of the cooling means and the warming means in accordance with the temperature detection sensor and the ambient temperature detected by the ambient temperature detection sensor and the temperature detected by the temperature detection sensor in the reservoir. Constant temperature showcase. 제1항 또는 제2항에 있어서, 상기 가온수단은 전기히터로 이루어지며, 상기 제어수단은 주위온도에 따라 전기히터의 통전용량을 변화시키는 통전용변화수단을 포함하는 것을 특징으로 하는 항온진열장.3. The constant temperature showcase of claim 1 or 2, wherein the warming means comprises an electric heater, and the control means comprises a change current supplying means for changing the current carrying capacity of the electric heater according to the ambient temperature. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900019993A 1989-12-06 1990-12-06 Constant temperature display KR0134876B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-315443 1989-12-06
JP1315443A JPH03177769A (en) 1989-12-06 1989-12-06 Constant temperature showcase

Publications (2)

Publication Number Publication Date
KR910011195A true KR910011195A (en) 1991-08-07
KR0134876B1 KR0134876B1 (en) 1998-04-24

Family

ID=18065431

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019993A KR0134876B1 (en) 1989-12-06 1990-12-06 Constant temperature display

Country Status (2)

Country Link
JP (1) JPH03177769A (en)
KR (1) KR0134876B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE39684E1 (en) 1991-12-03 2007-06-05 Hitachi, Ltd. Automatic automobile transmission with variable shift pattern controlled in response to estimated running load
JP2006046885A (en) * 2004-07-05 2006-02-16 Fuji Electric Retail Systems Co Ltd Open showcase
BG865Y1 (en) * 2004-08-17 2007-03-30 Стефан НЕДКОВ Heating glass cabinet for kernels
JP5180568B2 (en) * 2007-12-04 2013-04-10 サンデン株式会社 Open showcase
JP5957762B2 (en) * 2012-03-30 2016-07-27 パナソニックＩｐマネジメント株式会社 Open showcase
CN112320113A (en) * 2020-11-02 2021-02-05 中国民用航空总局第二研究所 Active aviation control by temperature change container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558802A (en) * 1978-10-27 1980-05-01 Sony Corp Detection circuit for period of operation of variable resistor
JPS61191855A (en) * 1985-02-20 1986-08-26 松下冷機株式会社 Refrigerator
JPS6226471A (en) * 1985-07-25 1987-02-04 株式会社東芝 High-humidity showcase

Also Published As

Publication number Publication date
JPH03177769A (en) 1991-08-01
KR0134876B1 (en) 1998-04-24

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