KR800000788Y1 - Radiating pipe - Google Patents
Radiating pipe Download PDFInfo
- Publication number
- KR800000788Y1 KR800000788Y1 KR7902638U KR790002638U KR800000788Y1 KR 800000788 Y1 KR800000788 Y1 KR 800000788Y1 KR 7902638 U KR7902638 U KR 7902638U KR 790002638 U KR790002638 U KR 790002638U KR 800000788 Y1 KR800000788 Y1 KR 800000788Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heat
- tube
- fins
- circumferential surface
- fin
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/424—Means comprising outside portions integral with inside portions
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
본 고안은 관체 내외 양주면에 다수의 핀을 방사상으로 돌설하여 수열과 방열작용을 보다 높힐 수 있게 한 환열기에 관한 것으로 종래의 환열기는 방열방향의 편측(片側)에만 방열핀을 돌설하여 예컨대 관체 외주면에 핀을 돌설한 것은 관체 내주면에서만 수열되기 때문에 관체 중앙부로 통과하는 열매로부터는 수열작용이 이루어지지 못하게 되고 관체 내주면에 핀을 돌설한 것은 관체 표면에서만 수열하기 때문에 수열면적의 제한으로 환열작용이 미흡한 결점이 있었다.The present invention relates to a heat exchanger that radially protrudes a plurality of fins on both inner and outer surfaces of the tube to increase water heat and heat dissipation. The conventional heat exchanger projects heat radiating fins only on one side of the heat dissipation direction. Since the fins on the outer circumferential surface are only heat in the inner circumferential surface of the tube, the hydrothermal action cannot be achieved from the fruit passing through the center of the tube, and the pins on the inner circumferential surface of the tube are only heat on the surface of the tube. There was a shortcoming.
본 고안은 이러한 결점을 시정하기 위하여 관체의 외주면과 내주면에 통상의 핀을 방사상으로 돌설하므로서 방열방향에 따라 일측핀은 수열핀이되고 타측핀은 방열핀으로써 수열면적과 방열면적이 모두 증대하게 되어 냉매나 열매로부터의 환열작용을 보다 높힐수 있게 안출한 것으로 이를 도면에 의하여 상세히 설명하면 다음과 같다.The present invention radially protrudes normal fins on the outer and inner circumferential surfaces of the tube to correct these defects, so that one fin becomes a heat sink fin and the other fin is a heat sink fin according to the direction of heat dissipation, thereby increasing both the heat sink area and the heat sink area. It is devised to raise the heat exchange effect from the fruit to be described in detail by the drawings as follows.
열전도가 양호한 금속재질의 관체(1) 외주면과 내주면에 각각 다수의 핀(2), (2')을 길이방향의 방사상으로 돌설하여서 된 것이다.A plurality of fins 2, 2 'are projected radially in the longitudinal direction on the outer circumferential surface and the inner circumferential surface of the metal tube 1 having good thermal conductivity.
이와같이 된 본 고안은 난방이나 냉방등의 통상적인 환열기로 배설하여 관체(1) 내부에 냉매나 열매를 통과시키면서 관체(1) 내외주면에 돌설된 핀(2), (2')의 수열작용과 방열작용에 의하여 관체 내외간에 환열되게 하는 것으로 관체의 내외주면에 다수핀을 길이방향의 방사상으로 돌설하였기 때문에 관체에 냉매나 열매의 유동장애를 주는 일이 없이 방열방향에 따라 일측 핀은 수열핀이 되고 타측핀은 방열핀으로써 동일 구경의 관체에서 수열면적과 방열면적이 보다 넓게 되어 종래의 편측에만 핀이 돌설된 것에 비하여 환열작용이 보다 양호하게 되는 효과를 가진다.The present invention thus obtained is disposed by a common heat exchanger such as heating or cooling, and the heat of the fins (2) and (2 ') protruding on the inner and outer circumferential surfaces of the tube (1) while passing refrigerant or fruit through the tube (1). The heat sink is heated between the inside and outside of the tube by heat dissipation, so that many fins protrude radially in the longitudinal direction on the inner and outer circumferential surfaces of the tube. The other fin is a heat dissipation fin, and the heat receiving area and the heat dissipation area in the tubular body having the same diameter are wider, so that the heat exchange effect is better than that of the fin on one side only.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7902638U KR800000788Y1 (en) | 1979-05-10 | 1979-05-10 | Radiating pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7902638U KR800000788Y1 (en) | 1979-05-10 | 1979-05-10 | Radiating pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
KR800000788Y1 true KR800000788Y1 (en) | 1980-06-09 |
Family
ID=19212486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7902638U KR800000788Y1 (en) | 1979-05-10 | 1979-05-10 | Radiating pipe |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR800000788Y1 (en) |
-
1979
- 1979-05-10 KR KR7902638U patent/KR800000788Y1/en active
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