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KR890004139A - Low temperature case - Google Patents

Low temperature case Download PDF

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Publication number
KR890004139A
KR890004139A KR1019880010982A KR880010982A KR890004139A KR 890004139 A KR890004139 A KR 890004139A KR 1019880010982 A KR1019880010982 A KR 1019880010982A KR 880010982 A KR880010982 A KR 880010982A KR 890004139 A KR890004139 A KR 890004139A
Authority
KR
South Korea
Prior art keywords
evaporator
facing
evaporators
outside
air passage
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
KR1019880010982A
Other languages
Korean (ko)
Other versions
KR910009504B1 (en
Inventor
사꾸 머 시부자와
히데타다 하루나
가즈오 데쓰가아
쓰가소 사까모도
Original Assignee
이우에 사또시
산요덴끼 가부시끼가이샤
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Publication date
Application filed by 이우에 사또시, 산요덴끼 가부시끼가이샤 filed Critical 이우에 사또시
Publication of KR890004139A publication Critical patent/KR890004139A/en
Application granted granted Critical
Publication of KR910009504B1 publication Critical patent/KR910009504B1/en
Expired legal-status Critical Current

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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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Defrosting Systems (AREA)

Abstract

내용 없음No content

Description

저온 케이스Low temperature case

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

제 1 도는 본 발명의 냉각 장치의 사시도. 제 2 도는 제 1 도 A-A단면도. 제 3 도는 본 발명의 요부 발췌 사시도.1 is a perspective view of a cooling apparatus of the present invention. 2 is a cross-sectional view of FIG. 3 is a perspective view of main parts excerpt of the present invention.

Claims (1)

상호로 병렬접속되여 서로 겹쳐져서 냉각실(3)에 설치되며 소정시간 교호로 냉각작용을 행하도록 감압액 냉매를 공급하는 내측의 제 1 증발기(2)및 외측의 제 2 증발기(21)과, 이 양증발기(20)(21)의 사이에 배치되어 이 양증발기(20)(21)의 공기 입구면 또는 공기출구면 보다도 외측으로 연출하는 연출부(26)을 구비한 간막이판(22)와, 전기한 연출부(26)을 덮도록 전기한 양 증발기(20)(21)에 부착되는 것에 수반하여 전기한 연출부(26)으로서 내부를 내외로 구획하며, 제 1 증발기(20)에 상대하는 내측의 제 1 풍로(35)와 제 2 증발기(21)에 상대하는 외측의 제 2 풍로(36)및이 제 1, 제 2 양풍로(35)(36)에 각각 상대하는 제 1, 제 2 개구를 형성한덕트(34)와, 전기한 제 1 개구(37), 제 1 풍로(35)및 제 1 증발기(20)에 상대하는 제 1 송풍팬(30)과, 전기한 제 2 개구(38), 제 2 풍로(36)및 제 2 증발기(21)에 상대하는 제 2 송풍팬(31)을 구비하여서 되는 저온케이스.A first evaporator 2 on the inside and a second evaporator 21 on the outside, which are connected to each other in parallel and overlap each other, are installed in the cooling chamber 3, and supply a reduced-pressure refrigerant to alternately cool a predetermined time; A partition plate 22 having a directing portion 26 disposed between the two evaporators 20 and 21 and directed outward from the air inlet or air outlet surfaces of the two evaporators 20 and 21; As the directing portion 26 described above is attached to both evaporators 20 and 21, which are covered so as to cover the foregoing directing portion 26, the inside is partitioned inside and outside, and the inner portion of the inner portion facing the first evaporator 20 is formed. The second air passage 36 on the outside facing the first air passage 35 and the second evaporator 21 and the first and second openings facing the first and second air passages 35 and 36 respectively. The duct 34 formed above, the first blower fan 30 facing the first opening 37, the first air passage 35, and the first evaporator 20, and the second opening 38 mentioned above. , Second furnace 36 and the second 2 A low temperature case provided with a second blower fan 31 facing the evaporator 21. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880010982A 1987-08-28 1988-08-27 Showcase Expired KR910009504B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP?62-215766 1987-08-28
JP62215766A JPS6458975A (en) 1987-08-28 1987-08-28 Low-temperature case
JP62-215766 1987-08-28

Publications (2)

Publication Number Publication Date
KR890004139A true KR890004139A (en) 1989-04-20
KR910009504B1 KR910009504B1 (en) 1991-11-19

Family

ID=16677874

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880010982A Expired KR910009504B1 (en) 1987-08-28 1988-08-27 Showcase

Country Status (2)

Country Link
JP (1) JPS6458975A (en)
KR (1) KR910009504B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733877Y2 (en) * 1989-05-16 1995-08-02 東京理化器械株式会社 Low temperature bath

Also Published As

Publication number Publication date
KR910009504B1 (en) 1991-11-19
JPS6458975A (en) 1989-03-06

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