KR970007206A - Cold duct of the refrigerator - Google Patents

Cold duct of the refrigerator Download PDF

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Publication number
KR970007206A
KR970007206A KR1019950022027A KR19950022027A KR970007206A KR 970007206 A KR970007206 A KR 970007206A KR 1019950022027 A KR1019950022027 A KR 1019950022027A KR 19950022027 A KR19950022027 A KR 19950022027A KR 970007206 A KR970007206 A KR 970007206A
Authority
KR
South Korea
Prior art keywords
cold air
flow path
cold
refrigerator
air duct
Prior art date
Application number
KR1019950022027A
Other languages
Korean (ko)
Other versions
KR0150719B1 (en
Inventor
이정완
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950022027A priority Critical patent/KR0150719B1/en
Publication of KR970007206A publication Critical patent/KR970007206A/en
Application granted granted Critical
Publication of KR0150719B1 publication Critical patent/KR0150719B1/en

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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
    • 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
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control 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
    • 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
    • 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
    • F25D2317/067—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 air ducts

Landscapes

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

Abstract

본 발명은 냉동실과 냉장실로 냉기를 공급하는데 사용되는 냉장고의 냉기덕트에 관한 것으로서, 더 자세하게는 냉잘실로 공급되는 냉기를 제어하여 냉장실이 과냉되는 것을 방지한 냉장고의 냉기덕트에 관한 것이다.The present invention relates to a cold air duct of a refrigerator used to supply cold air to a freezer compartment and a refrigerating compartment. More particularly, the present invention relates to a cold air duct of a refrigerator that prevents the refrigerating compartment from being overcooled by controlling cold air supplied to the cold jaw chamber.

즉, 상기 냉기덕트의 냉장실냉기공으로 공급되는 냉기를 제어하므로서 냉장실이 과냉되는 것을 방지함은 물론이고, 상기 냉기덕트에 하나의 냉각팬만 설치하여 이로 인한 소음 및 공진현상을 극소화시킨 냉장고의 냉기덕트를 제공함에 그 목적이 있으며, 이의 구성을 보면 상기한 냉기덕트(100)의 유로(130)를 냉동유로(131)와 냉장유로(132)로 구분형성한 다음, 상기 냉동유로(131)와 냉장유로(132) 사이에 냉기통로(133)를 형성한 다음, 상기 냉기통로(133)에 냉장실의 온도에 따라 냉동유로(131)의 냉기를 냉장유로(132)로 공급, 차단할 수 있는 유로개폐장치(140)를 설치한 것이다.That is, by controlling the cold air supplied to the cold room duct of the cold air duct, the cold compartment is not only prevented from being overcooled, but only one cooling fan is installed in the cold air duct to minimize the noise and resonance caused by the cold air duct of the refrigerator. The purpose of the present invention is to provide a configuration, and the configuration of the cold air duct 100 is divided into a freezing flow path 131 and a refrigeration flow path 132 and then the freezing flow path 131 and refrigeration After forming the cold air passage 133 between the flow path 132, the flow path opening and closing device for supplying and blocking the cold air of the freezing flow passage 131 to the cold storage passage 132 in accordance with the temperature of the refrigerating chamber in the cold air passage (133). 140 is installed.

Description

냉장고의 냉기덕트Cold duct of the refrigerator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 냉기덕트가 설치된 냉장고의 평단면도, 제3도의 (가)는 본 발명에 따른 유로개폐장치의 작동전 상태를 발췌도시한 요부 평단면도이고, (나)는 본 발명에 따른 유로개폐장치의 작동후 상태를 발췌도시한 요부 평단면도이다.2 is a cross-sectional plan view of a refrigerator provided with a cold air duct according to the present invention, (a) of FIG. 3 is a main cross-sectional view showing a pre-operational state of the flow opening and closing device according to the present invention, (b) is a It is a main sectional plan view showing the state after the operation of the opening and closing device according to the.

Claims (5)

상기한 냉기덕트(100)의 유로(130)를 냉동유로(131)와 냉장유로(132)로 구분형성한 다음, 상기 냉동유로(131)와 냉장유로(132) 사이에 소정형상의 냉기통로(133)를 형성하고, 상기 냉기통로(133)에 냉장실의 온도에 따라 냉동유로(131)의 냉기를 냉장유로(132)로 공급, 차단할 수 있는 유로개폐장치(140)를 설치한 것을 특징으로 하는 냉장고의 냉기덕트.The flow path 130 of the cold air duct 100 is formed into a refrigeration flow path 131 and a refrigeration flow path 132, and then has a predetermined cold flow path between the freezing flow path 131 and the refrigeration flow path 132. And a flow path opening and closing device (140) capable of supplying and blocking cold air from the freezing flow passage (131) to the cold storage passage (132) according to the temperature of the refrigerating chamber in the cold air passage (133). Cold duct in the refrigerator. 제1항에 있어서, 상기 유로개폐장치(140)가 냉장실에 설치된 온도감지수단에 의해 작동되는 구동수단(150)과; 상기 구동수단(150)의 작동에 따라 냉동유로(131)와 냉장유로(132)를 개폐시키는 개폐구(141); 등으로 구성된 것을 특징으로 하는 냉장고의 냉기덕트.According to claim 1, The flow path opening and closing device 140 is driven by a temperature sensing means installed in the refrigerating chamber 150; An opening and closing port 141 for opening and closing the freezing flow passage 131 and the refrigerating flow passage 132 according to the operation of the driving means 150; Cold duct of the refrigerator, characterized in that consisting of. 제2항에 있어서, 상기한 구동수단(150)이 솔로노이드로 된 것을 특징으로 하는 냉장고의 냉기덕트.The cold air duct of claim 2, wherein the driving means is made of a solooid. 제2항에 있어서, 상기한 개폐구(141)가 밸로우즈관으로 형성된 것을 특징으로 하는 냉장고의 냉기덕트.The cold air duct of the refrigerator of claim 2, wherein the opening and closing port (141) is formed of a bellows pipe. 제1항에 있어서, 상기한 유로개폐장치(140)가 작동되는 순간에 냉기흡입공(121)에 설치된 냉각팬(50)이 작동되도록 한 것을 특징으로 하는 냉장고의 냉기덕트.The cold air duct of the refrigerator according to claim 1, wherein the cooling fan (50) installed in the cold air suction hole (121) is operated at the moment when the passage opening and closing device (140) is operated. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950022027A 1995-07-25 1995-07-25 Cold air duct of a refrigerator KR0150719B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950022027A KR0150719B1 (en) 1995-07-25 1995-07-25 Cold air duct of a refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022027A KR0150719B1 (en) 1995-07-25 1995-07-25 Cold air duct of a refrigerator

Publications (2)

Publication Number Publication Date
KR970007206A true KR970007206A (en) 1997-02-21
KR0150719B1 KR0150719B1 (en) 1998-11-02

Family

ID=19421508

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950022027A KR0150719B1 (en) 1995-07-25 1995-07-25 Cold air duct of a refrigerator

Country Status (1)

Country Link
KR (1) KR0150719B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900321B (en) * 2014-04-08 2016-06-29 山东三九制冷设备有限公司 Rapid refrigerating system in refrigerator

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KR0150719B1 (en) 1998-11-02

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