JPH09178378A - Radiator - Google Patents
RadiatorInfo
- Publication number
- JPH09178378A JPH09178378A JP34215795A JP34215795A JPH09178378A JP H09178378 A JPH09178378 A JP H09178378A JP 34215795 A JP34215795 A JP 34215795A JP 34215795 A JP34215795 A JP 34215795A JP H09178378 A JPH09178378 A JP H09178378A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- passage
- fin plate
- fin
- radiator
- 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.)
- Pending
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、冷却装置や暖房装
置等媒体を用いて熱交換によって冷却、暖房等を行う放
熱器に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radiator for cooling and heating by heat exchange using a medium such as a cooling device and a heating device.
【0002】[0002]
【従来の技術】従来冷却装置等に用いられた熱交換の放
熱器は、一本の細管を用いて、この細管を折曲げ蛇行さ
せて配管し、この配管された細管に板状のフィンを間隔
をおいて配装し、配管された細管に媒体を流して熱交換
を行って冷却を行っている。2. Description of the Related Art A heat exchange radiator conventionally used in a cooling device or the like uses a single thin tube and bends and bends this thin tube to form a pipe-like fin. They are arranged at intervals, and a medium is flowed through a thin pipe that is piped to perform heat exchange and cooling.
【0003】[0003]
【発明が解決しようとする課題】前記冷却装置で細管を
折曲げ蛇行させるには、細管を交互に折曲げ蛇行させる
には細管を折曲げるためには一定の半径が必要で、この
半径がなければ媒体の流れに悪影響をあたえることにな
る。従って一定ピッチをもって配管されるため大型化と
なる欠点がある。In order to bend and meander a thin tube in the cooling device, a constant radius is required to bend the thin tube in order to bend and bend the thin tube alternately, and this radius must be the same. For example, the flow of the medium will be adversely affected. Therefore, there is a drawback in that the pipes are made with a constant pitch, and the size is increased.
【0004】[0004]
【課題を解決するための手段】本発明は、斯様な実情に
鑑み、前記課題に対処するため、有底管からなる本体内
の底部に連絡通路を設けてフィン板を内接して設けると
ともに、分割された一方の室に、媒体を送給する入口管
と、他方には出口管を連絡させてキャップにより密封さ
せ、入口管から送られた媒体はフィン板と本体で熱交換
を行うようにする放熱器を提供するものである。In view of such circumstances, the present invention addresses the above-mentioned problems by providing a communication passage at the bottom of a main body composed of a bottomed tube and inscribed with a fin plate. An inlet pipe for feeding the medium and an outlet pipe for the other are connected to one of the divided chambers and sealed by a cap so that the medium sent from the inlet pipe exchanges heat with the fin plate and the main body. To provide a radiator.
【0005】[0005]
【発明の実施の形態】図は、本発明による放熱器の実施
例を示したもので、図1,2の第1実施例で、1は有底
管からなる本体で、この本体1の内部には、底部に連絡
通路2を設けて、スクリュー状のフィン板3を挿入して
本体1を絞加工することでフィン板3の外周を本体1の
内壁に密接させ、本体1内を分割して通路a,bを形成
してある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an embodiment of a radiator according to the present invention. In the first embodiment of FIGS. Is provided with a communication passage 2 at the bottom, and a screw-shaped fin plate 3 is inserted and the main body 1 is drawn to bring the outer periphery of the fin plate 3 into close contact with the inner wall of the main body 1 to divide the inside of the main body 1. To form passages a and b.
【0006】また各通路a,bの一方aは入口管4に、
他方の通路bは出口管5に夫々連絡させ、入口管4から
送られた媒体は本体1の通路aを流れて連絡通路2から
通路bを経て出口管5を流れ送られるようキャップ6に
よって上端部を密封させる。従って、本体1内を流れる
間にフィン板3と本体1によって熱交換が行われて冷却
されるのである。One of the passages a and b is connected to the inlet pipe 4,
The other passage b is communicated with the outlet pipe 5, respectively, and the medium sent from the inlet pipe 4 flows through the passage a of the main body 1 and flows from the communication passage 2 through the passage b to the outlet pipe 5 by the cap 6. Part is sealed. Therefore, heat is exchanged between the fin plate 3 and the main body 1 while flowing through the main body 1 to be cooled.
【0007】図3は、別のフィン板3をスクリュー状の
ものから一板の平板状に変えた実施形態であって、この
フィン板3′は中央部に挿嵌して両縁部を本体1の内壁
に密接させて、本体を中央を境にして2分割して通路
a,bを設け形成したものである。FIG. 3 shows an embodiment in which another fin plate 3 is changed from a screw-shaped one to a flat plate-shaped one, and this fin plate 3'is inserted in the central portion so that both edges are formed into a main body. The main body 1 is in close contact with the inner wall of 1, and the main body is divided into two parts to form passages a and b.
【0008】[0008]
【発明の効果】本発明は上述のように、本体内にスクリ
ュー状フィン板又は平板からなるフィン板を配して、フ
ィン板により通路を構成させることで、従来と異なりピ
ッチが小さくできる。従って小型化にすることができ
る。また、本体内はフィン板を嵌挿するだけであって、
構成は簡単であり安価にすることができる等の効果があ
る。As described above, according to the present invention, the pitch can be reduced unlike the prior art by disposing the screw-shaped fin plate or the fin plate made of a flat plate in the main body and forming the passage by the fin plate. Therefore, the size can be reduced. Also, just insert the fin plate in the main body,
The structure is simple and can be inexpensive.
【図1】本発明による放熱器の一実施例を示した縦断面
図である。FIG. 1 is a vertical sectional view showing an embodiment of a radiator according to the present invention.
【図2】図1のX−X線の拡大横断面図である。FIG. 2 is an enlarged cross-sectional view taken along line XX of FIG.
【図3】図1のフィン板をスクリュー状から平板に変え
た別の実施例の縦断面図である。FIG. 3 is a vertical cross-sectional view of another embodiment in which the fin plate of FIG. 1 is changed from a screw shape to a flat plate.
1 本体 2 連絡通路 3,3′ フィン板 4 入口管 5 出口管 6 キャップ a,b 通路 1 main body 2 connecting passage 3, 3'fin plate 4 inlet pipe 5 outlet pipe 6 cap a, b passage
Claims (2)
を設けてスクリュー状のフィン板を内接させて設けると
共に、フィン板に分割された室の一方は媒体を送給する
入口管及び他方は出口管に連絡させてキャップにより密
封させたことを特徴とした放熱器。1. An inlet pipe for supplying a medium to one of the chambers divided into fin plates, wherein a screw-shaped fin plate is inscribed in a communication passage provided in the bottom of a main body of a bottomed pipe. And the other is a radiator characterized by being connected to an outlet pipe and sealed by a cap.
体内に内接させたことを特徴とした特許請求の範囲第1
項記載の放熱器。2. The structure according to claim 1, wherein the fin plate is formed into a flat plate and is inscribed in the main body.
The radiator described in paragraph.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34215795A JPH09178378A (en) | 1995-12-28 | 1995-12-28 | Radiator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34215795A JPH09178378A (en) | 1995-12-28 | 1995-12-28 | Radiator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH09178378A true JPH09178378A (en) | 1997-07-11 |
Family
ID=18351568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP34215795A Pending JPH09178378A (en) | 1995-12-28 | 1995-12-28 | Radiator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH09178378A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2021718A1 (en) * | 2006-05-25 | 2009-02-11 | Roger Arnot | Turbulated immersion heat-exchange apparatus |
CN113665316A (en) * | 2021-08-24 | 2021-11-19 | 浙江吉利控股集团有限公司 | Coaxial pipe, automobile air conditioning system and vehicle |
-
1995
- 1995-12-28 JP JP34215795A patent/JPH09178378A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2021718A1 (en) * | 2006-05-25 | 2009-02-11 | Roger Arnot | Turbulated immersion heat-exchange apparatus |
EP2021718A4 (en) * | 2006-05-25 | 2014-04-09 | Roger Arnot | Turbulated immersion heat-exchange apparatus |
CN113665316A (en) * | 2021-08-24 | 2021-11-19 | 浙江吉利控股集团有限公司 | Coaxial pipe, automobile air conditioning system and vehicle |
WO2023024674A1 (en) * | 2021-08-24 | 2023-03-02 | 浙江吉利控股集团有限公司 | Coaxial tube, automobile air conditioning system, and vehicle |
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