KR950011958A - Microwave chiller using heat pipe - Google Patents

Microwave chiller using heat pipe Download PDF

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Publication number
KR950011958A
KR950011958A KR1019930021526A KR930021526A KR950011958A KR 950011958 A KR950011958 A KR 950011958A KR 1019930021526 A KR1019930021526 A KR 1019930021526A KR 930021526 A KR930021526 A KR 930021526A KR 950011958 A KR950011958 A KR 950011958A
Authority
KR
South Korea
Prior art keywords
heat
heat pipe
magnetron
pipe
microwave oven
Prior art date
Application number
KR1019930021526A
Other languages
Korean (ko)
Inventor
노종광
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 KR1019930021526A priority Critical patent/KR950011958A/en
Publication of KR950011958A publication Critical patent/KR950011958A/en

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Abstract

본 발명은 히트파이프를 이용한 전자레인지의 냉각장치에 관한 것으로, 종래에는 냉각팬에 의해서만 마그네트론과 고압트랜스를 냉각시키도록 구성되어 있었는데, 그 냉각팬에 의해서 충분히 냉각되지 못하는 문제점이 있었다.The present invention relates to a cooling apparatus for a microwave oven using a heat pipe, and was conventionally configured to cool the magnetron and the high pressure transformer only by a cooling fan, but there was a problem that the cooling fan was not sufficiently cooled.

따라서, 본 발명은 냉각팬 이외에 양단부와 중간부가 각각 노출되게 단열재를 둘로 나누어 부착시키고, 그 양단부를 각각 상기 마그네트론(1)과 상기 고압트랜스(2)에 열을 전도받을 수 있도록 부착하며, 중간부에 다수개의 방열판(20)을 부착시킨 히트파이프(10)를 포함시켜 구성함으로써, 냉각팬과 그 히트파이프에 의해 마그네트론과 고압트랜스를 냉각시킬 수 있어서 냉각효율을 향상시킬 수 있게 된다.Therefore, the present invention attaches and separates the heat insulating material in two so that both ends and the middle portion are exposed to each other in addition to the cooling fan, and attaches both ends thereof to receive heat to the magnetron 1 and the high-pressure transformer 2, respectively. By including the heat pipe 10 having a plurality of heat sinks 20 attached thereto, the magnetron and the high pressure transformer can be cooled by the cooling fan and the heat pipe, thereby improving the cooling efficiency.

Description

히트파이프(heat pipe)를 이용한 전자레인지의 냉각장치Microwave chiller using heat pipe

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

제1도는 종래 전자레인지의 냉각장치 구성도.1 is a block diagram of a conventional microwave oven.

제2도는 일반적인 히트파이프의 원리를 설명하기 위한 단면도.2 is a cross-sectional view for explaining the principle of a general heat pipe.

제3도는 본 발명에 의한 히트파이프를 이용한 전자레인지의 냉각장치 구성도.3 is a configuration diagram of a cooling apparatus for a microwave oven using a heat pipe according to the present invention.

Claims (3)

전자레인지의 전장실내에 장착된 마그네트론(1)과 고압트랜스(2)를 냉각팬(4)에 의해 냉각시키도록 구성된 전자레인지의 냉각장치에 있어서, 양단부와 중간부가 각각 노출되게 단열재를 둘로 나누어 부착시키고, 그 양단부를 각각 상기 마그네트론(1)과 상기 고압트랜스(2)에 열을 전도받을 수 있도록 부착한 히트파이프(10)를 포함시켜 구성한 것을 특징으로 하는 히트파이프를 이용한 전자레인지의 냉각장치.In a microwave oven's cooling device configured to cool a magnetron (1) and a high-pressure transformer (2) mounted in an electric cabinet of a microwave oven by a cooling fan (4), the insulation is divided into two parts so that both ends and the middle part are exposed. And a heat pipe (10) attached to both ends of the magnetron (1) and the high voltage transformer (2) so as to conduct heat. 제1항에 있어서, 상기 히트파이프(10)의 중간부의 노출된 외주면에 부착시킨 다수개의 방열판(20)을 포함시켜 구성한 것을 특징으로 하는 히트파이프를 이용한 전자레인지의 냉각장치.The microwave oven cooling apparatus according to claim 1, comprising a plurality of heat sinks (20) attached to the exposed outer circumferential surface of the middle portion of the heat pipe (10). 제1항에 있어서, 상기 히트파이프(10)는, 마그네트론(1)과 고압트랜스(2)에 양단부가 부착된 원통형파이트(11)와, 그 원통형 파이프(11)내에 채워져서 열을 흡수하여 증발되고 상온에서 응결되는 응결유체(12)와, 상기 원통형 파이프(11)의 내측에 소정두께로 내벽을 이루도록 형성되어 상기 응결유체(12)가 삼투압 현상에 의해 투과될 수 있는 다공질 벽(13)과, 상기 원통형 파이프(11)의 양측 중간부를 각각 단열시키도록 둘로 나누어져서 원통형 파이프(11)의 외주면에 부착된 단열재(14)(14′)로 이루어진 것을 특징으로 하는 히트파이프를 이용한 전자레인지의 냉각장치.The heat pipe (10) according to claim 1, wherein the heat pipe (10) is filled with a cylindrical pipe (11) having both ends attached to the magnetron (1) and the high pressure transformer (2), and filled in the cylindrical pipe (11) to absorb heat and evaporate. And a condensing fluid 12 condensed at room temperature and a porous wall 13 formed to form an inner wall at a predetermined thickness inside the cylindrical pipe 11 so that the condensing fluid 12 can be permeated by an osmotic phenomenon. Cooling in a microwave oven using a heat pipe, characterized in that divided into two to insulate each of the middle portion of the cylindrical pipe 11, the heat insulating material (14, 14 ') attached to the outer peripheral surface of the cylindrical pipe (11) Device. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019930021526A 1993-10-16 1993-10-16 Microwave chiller using heat pipe KR950011958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930021526A KR950011958A (en) 1993-10-16 1993-10-16 Microwave chiller using heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930021526A KR950011958A (en) 1993-10-16 1993-10-16 Microwave chiller using heat pipe

Publications (1)

Publication Number Publication Date
KR950011958A true KR950011958A (en) 1995-05-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930021526A KR950011958A (en) 1993-10-16 1993-10-16 Microwave chiller using heat pipe

Country Status (1)

Country Link
KR (1) KR950011958A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990068992A (en) * 1998-02-03 1999-09-06 구자홍 Heat shield of magnetron and transformer for microwave oven

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990068992A (en) * 1998-02-03 1999-09-06 구자홍 Heat shield of magnetron and transformer for microwave oven

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E601 Decision to refuse application