KR970047730A - Heat exchanger structure - Google Patents

Heat exchanger structure Download PDF

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Publication number
KR970047730A
KR970047730A KR1019950062060A KR19940062060A KR970047730A KR 970047730 A KR970047730 A KR 970047730A KR 1019950062060 A KR1019950062060 A KR 1019950062060A KR 19940062060 A KR19940062060 A KR 19940062060A KR 970047730 A KR970047730 A KR 970047730A
Authority
KR
South Korea
Prior art keywords
heat exchanger
heat transfer
exchanger structure
heat
present
Prior art date
Application number
KR1019950062060A
Other languages
Korean (ko)
Inventor
김정배
Original Assignee
구자홍
Lg 전자주식회사
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 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR1019950062060A priority Critical patent/KR970047730A/en
Publication of KR970047730A publication Critical patent/KR970047730A/en

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Abstract

본 발명은 냉장고에 적용되는 냉동사이클의 증발기를 포함하는 열교환기 구조에 관한 것으로, 종래에는 열전달면적만을 고려하고 열전달이 이루어질 때 열의 유동상태를 고려하지 않은 형태로 형성되어 열전달을 팬에 의해 강제대류되는 경우 안정적인 층류유동상태를 보이게 됨으로서 난류유동상태보다 열전달효율을 저하시키는 단점이 있었는 바, 본 발명은 강제대류방식으로 열전달을 할 경우 난류를 발생시키도록 형성하여 열교환량을 증가시킴으로써 열교환기의 열교환능력을 높여 냉동사이클의 효율을 향상시킬 수 있도록 한 것이다.The present invention relates to a heat exchanger structure including an evaporator of a refrigerating cycle applied to a refrigerator. In the related art, only a heat transfer area is considered and a heat transfer is formed without considering a state of heat flow when a heat transfer is performed. If there is a disadvantage in reducing the heat transfer efficiency than the turbulent flow state by showing a stable laminar flow state, the present invention is formed to generate turbulence when the heat transfer in a forced convection method to increase the heat exchanger heat exchanger Increasing the capacity to improve the efficiency of the refrigeration cycle.

Description

열교환기 구조Heat exchanger structure

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

제4도는 본 발명의 열교환기 구조를 도시한 것으로, (가)는 개략도, (나)는 팬에 의한 유동상태를 도시한 개략도.Figure 4 shows the heat exchanger structure of the present invention, (a) is a schematic diagram, (b) is a schematic diagram showing the flow state by the fan.

제5도는 본 발명의 열교환기 구조의 다른 실시예를 도시한 것으로, (가)는 개략도, (나)는 팬에 의한 유동상태를 도시한 개략도.Figure 5 shows another embodiment of the heat exchanger structure of the present invention, (a) is a schematic diagram, (b) is a schematic diagram showing the flow state by the fan.

Claims (3)

직선부의 리턴밴드부로 형성된 파이프에 다수개의 핀이 결합되어 이루어진 열교환기에 있어서, 상기 직선부에 굴곡부에 형성하여 이루어짐을 특징으로 하는 열교환기 구조.A heat exchanger in which a plurality of fins are coupled to a pipe formed by a return band portion of a straight portion, wherein the heat exchanger structure is formed on a curved portion of the straight portion. 제1항에 있어서, 상기 굴곡부는 다수개의 파형으로 형성됨을 특징으로 하는 열교환기 구조.The heat exchanger structure of claim 1, wherein the bent portion has a plurality of corrugations. 제1항에 있어서, 상기 굴곡부는 리턴밴드부의 축부를 소정의 각으로 경사지게 휘어서 형성됨을 특징으로 하는 열교환기 구조.The heat exchanger structure according to claim 1, wherein the bent portion is formed by inclining the shaft portion of the return band portion at a predetermined angle. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950062060A 1995-12-28 1995-12-28 Heat exchanger structure KR970047730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950062060A KR970047730A (en) 1995-12-28 1995-12-28 Heat exchanger structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950062060A KR970047730A (en) 1995-12-28 1995-12-28 Heat exchanger structure

Publications (1)

Publication Number Publication Date
KR970047730A true KR970047730A (en) 1997-07-26

Family

ID=41728251

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950062060A KR970047730A (en) 1995-12-28 1995-12-28 Heat exchanger structure

Country Status (1)

Country Link
KR (1) KR970047730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009125913A1 (en) * 2008-04-10 2009-10-15 Kyungdong Navien Co., Ltd. Heat exchanger to which laminar flow type and turbulent flow type were combined

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009125913A1 (en) * 2008-04-10 2009-10-15 Kyungdong Navien Co., Ltd. Heat exchanger to which laminar flow type and turbulent flow type were combined

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