JPH01224163A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPH01224163A JPH01224163A JP5021288A JP5021288A JPH01224163A JP H01224163 A JPH01224163 A JP H01224163A JP 5021288 A JP5021288 A JP 5021288A JP 5021288 A JP5021288 A JP 5021288A JP H01224163 A JPH01224163 A JP H01224163A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- end plate
- heat exchanger
- inlet
- furnace
- 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.)
- Granted
Links
- 238000005219 brazing Methods 0.000 claims abstract description 13
- 238000005304 joining Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 238000005192 partition Methods 0.000 abstract description 12
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
Classifications
-
- 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
- F28D1/053—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 the conduits being straight
- F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
- F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
Description
【発明の詳細な説明】
〔ｌｌｌ上上利用分腎］
本発明はコルゲートフィンとチューブを組み合わせた型
式の熱交ＷＩ器に関するものである。DETAILED DESCRIPTION OF THE INVENTION [III Utilization] The present invention relates to a type of heat exchanger WI device that combines corrugated fins and tubes.
【従来の技術１
従来のコルゲートフィンとチューブを組み合わせた型式
の熱交換器のエンドプレートとタンクとの接合に関して
次のような構造が開示されている。[Prior Art 1] The following structure has been disclosed for joining the end plate and tank of a conventional heat exchanger combining corrugated fins and tubes.
特開昭５８−２８０５４号公報において、冷却水が流入
する入口バイブを接続した入［１側タンク都と、冷却水
が流出する出口バイブをｙｉ続した出口タンク部と、入
口側タンク部と出口側タンク部とを隔離する仕切り部と
を有し、樹脂等の材料で出来たタンク本体とエンドプレ
ートとをタンクシール用の０−リングを介してカシメ等
により結合して成るものが、特開昭５８−１７９７９７
号公報において、アルミニウム製のエンドブし一トがカ
ーシメ強度を確保するためには、エンドプレートの板厚
な大き（しなければならないが、板厚を大きくするとカ
シメ加工性が悪化する。従ってアルミニウム製のエンド
プレートとは別に強度の優れている鉄製の補助板を用い
、この補助板によってエンドプレートと樹脂タンクとを
弾性シール部材を介してカシメ結合することにより、カ
シメ強度とカシメ加工性の両方な改着し、しかも補助板
とエンドプレートとの間に電食防止材を介在することに
より、アルミニウムと鉄の接触による電食を防止するも
のが、更に、特開昭６１−４４２９６号公報においては
、（第６図参照）シートメタル３１の折曲部３２に係合
してシートメタル３１を覆い、かつフィン３３のｍｆｌ
（に係合するプレート３４を、シートメタル３１とフィ
ン３３の間に配設し、前記シートメタル３１の折曲部３
２は頂部が円弧状の断面Ｕ字形であり、前Ｍｄプレート
３４の周辺部にｎ記シートメタル３１の折曲部３２の頂
部の円弧状部分の外周内側と接するリブ３５を有し、前
記プレート３番は前記シートメタル３１のほぼ全体を覆
い、チューブ３６の全てが挿入きれ、前記プレート３４
はａ記シートメタル３１のうちコア面の一部を覆い、前
記チューブ３６のうち一部のチューブのみが挿入され、
ｎ記折曲部３２の断面Ｕ字形の内側にタンク３７の端部
３８を係合し一体ろう付けしたもである。In Japanese Unexamined Patent Publication No. 58-28054, an inlet side tank part to which an inlet vibrator into which cooling water flows is connected, an outlet tank part to which an outlet vibrator from which the cooling water flows out are connected, and an inlet side tank part and an outlet. A tank main body made of a material such as resin and an end plate is joined by caulking or the like via an O-ring for sealing the tank, and has a partition part separating the side tank part from the tank body, and is made of a material such as resin. Showa 58-179797
In the publication, in order to ensure the crimp strength of an aluminum end plate, the thickness of the end plate must be increased, but increasing the thickness deteriorates the crimp workability. Separately from the end plate, an auxiliary plate made of iron with excellent strength is used, and this auxiliary plate connects the end plate and the resin tank via an elastic sealing member, thereby achieving both crimping strength and crimping workability. JP-A No. 61-44296 discloses a device that prevents electrolytic corrosion due to contact between aluminum and iron by interposing an electrolytic corrosion preventive material between the auxiliary plate and the end plate. , (see FIG. 6) engages with the bent portion 32 of the sheet metal 31 to cover the sheet metal 31, and mfl of the fin 33.
(A plate 34 that engages with the fins 34 is disposed between the sheet metal 31 and the fins 33, and
2 has a U-shaped cross section with an arcuate top, and has a rib 35 on the periphery of the front Md plate 34 that contacts the inside of the outer periphery of the arcuate portion at the top of the bent portion 32 of the sheet metal 31 marked n. No. 3 covers almost the entire sheet metal 31, all of the tubes 36 are fully inserted, and the plate 34
covers a part of the core surface of the sheet metal 31 in a, and only some of the tubes 36 are inserted,
The end portion 38 of the tank 37 is engaged with the inside of the U-shaped cross section of the nth bent portion 32 and brazed together.
〔考案が解決しようとする課ｍｌ
しかし、特開昭５８−２８０５４号公報および特開昭５
８−１７９７３３７号公報においては、エンドブし一ト
七タンクとを弾性シール部材を介してカシメ結合してい
るが、年月の経過にともない、永久変形が漸増し、シー
ル部材をカシメ保詩することが困難になるとともに、弾
性シール部材の老化によりシール性が不完全になり内部
の沫体の漏洩を引きおこす虞れがある。[The problems that the invention attempts to solve] However, Japanese Patent Application Laid-Open No. 58-28054 and
In Publication No. 8-1797337, an end valve and a tank are caulked together via an elastic sealing member, but as time passes, permanent deformation gradually increases, and the sealing member must be secured by caulking. In addition, due to the aging of the elastic seal member, the sealing performance may become incomplete and there is a risk that the internal particles may leak.
また、特開昭６１−４４２９６号公報においては、全て
の部品が金ｍＦＪ材よりなりろう付けにより結合してい
るので、カシメカが低下したりシール部材の老化などは
ないが、結合が全てろう溶着でシール性、および流体の
発生する力などをろう材の強度とろう付けの精度に依存
しなければならず信頼性に不安を感じるという問題点が
ある。In addition, in JP-A No. 61-44296, all parts are made of gold mFJ material and are joined by brazing, so there is no deterioration of the caulking mechanism or aging of the sealing member, but all the parts are joined by brazing. However, there is a problem in that the sealing performance and the force generated by the fluid must depend on the strength of the brazing material and the precision of the brazing process, leading to concerns about reliability.
本：ｆ？！明は、従来の技術の有するこのような問題点
に鑑みてなされたものであり、量の目的とするところは
、タンクをアルミニウム材の押し出し型材より製作し、
前記タンクの溝にエンドプレートを挿入しチューブ、フ
ィン、エンドプレート、タンク、キャップを一体ろう付
けする熱交換器を提供しようとするものである。Book: f? ! The invention was developed in view of the above-mentioned problems with the conventional technology, and the purpose of the measurement was to manufacture the tank from an extruded aluminum material,
The present invention aims to provide a heat exchanger in which an end plate is inserted into the groove of the tank and the tubes, fins, end plate, tank, and cap are brazed together.
【課題を解決するための手段］
上記目的を達成するために、本発明における熱交換器は
、アルミニウム押し出し型材にて形成した溝を有する断
面がＥ字型の第１のタンクとアルミニウム押し出し型材
にて形成した溝を有する断面が二字型の第２のタンクを
コア部のエンドプレートにそれぞれ組み付け、第１のタ
ンクき第２のタンクにキャップなそれぞれ嵌入して炉中
にて一体ろう付けしてなるものである。[Means for Solving the Problems] In order to achieve the above object, the heat exchanger of the present invention includes a first tank having an E-shaped cross section and grooves formed of an extruded aluminum material, and a first tank made of an extruded aluminum material. A second tank having a double-shaped cross section and having a groove formed by the process is assembled to each end plate of the core part, and a cap is inserted into the first tank and the second tank, respectively, and they are brazed together in a furnace. This is what happens.
［作用］
第１のタンクを入口側タンク部と出口側タンク部を隔離
する仕切り部とエンドプレートを嵌入する溝を設けた押
し出し型材で形成したので仕切り部の′ｌｆ４部とエン
ドプレートの表面とでろう材にょるフィレットを形成し
入口側タンクと出口側タンクの気密を確実にするととも
に、溝とエンドプレートの接合強度を強固にする。[Function] Since the first tank is formed of an extruded material having a partition part separating the inlet side tank part and the outlet side tank part and a groove into which the end plate is inserted, the 'lf4 part of the partition part and the surface of the end plate are A fillet is formed in the brazing material to ensure airtightness between the inlet tank and outlet tank, and to strengthen the joint strength between the groove and the end plate.
【実施の構成および作用１ 実施例について図面を参照して説明する。[Implementation configuration and effects 1 Examples will be described with reference to the drawings.
第１図〜第４図において、アルミニウム材にろう材がク
ラフトされた電Ｎ管材より成る扁平チューブ１とコルゲ
ートフィン２とアルミニウム材の片側又は両側にろう材
がクラフトされ、扁平チューブ１が嵌入される複数の穴
を有するエンドプレート３より構成されるコア部４の一
端には、前記エンドプレート３の一端を嵌入するＷＩ５
′ｆｔ有した入口側タンク部６七エンドプレート３の他
端を嵌入する溝７ｔ−有した出口側タンク部８とを隔離
する仕切り部８とが押し出し型材にて一体に形成された
断面がＥ字型の第１のタンク１０が、前記溝５．７にエ
ンドプレート３を嵌入されることにより組み付けられる
。In Figures 1 to 4, a flat tube 1 is made of an electric N tube material in which a brazing material is crafted into an aluminum material, a corrugated fin 2, a brazing material is crafted on one or both sides of the aluminum material, and the flat tube 1 is inserted. One end of the core part 4 made up of the end plate 3 having a plurality of holes has a WI5 into which one end of the end plate 3 is fitted.
The cross-section of the inlet side tank part 6 having a width of 10 cm, the groove 7t into which the other end of the end plate 3 is fitted, and the partition part 8 separating the outlet side tank part 8 having an extruded shape is E. The first tank 10 is assembled by fitting the end plate 3 into the groove 5.7.
このとき、仕切り部８の端部１１がエンドプレート３の
表面に当接するように形成されている。At this time, the end portion 11 of the partition portion 8 is formed so as to come into contact with the surface of the end plate 3.
一方コア部４の他端には、エンドプレート３を嵌入する
構１２．１３を有して押し出し型材にて形成された断面
がコ字型の第２のタンク１４が第１のタンクｌＯと同じ
方法で組付けられる。On the other hand, at the other end of the core part 4, there is a second tank 14 having a structure 12.13 into which the end plate 3 is fitted and having a U-shaped cross section formed of an extruded material, which is the same as the first tank lO. assembled in a way.
また、第１のタンク１０の両端にはアルミニウム材のプ
レージングシートをプレス加工などで成形し突部１５．
１６を有したキャップ１７を、第２のタンク１４の両端
には、同じく突部１８を有したキャップ１９をそれそ°
れ嵌入し、治具にて圧入等で固定し炉中にて一体にろう
付は接合される。Moreover, plating sheets of aluminum are formed by press working or the like on both ends of the first tank 10 to form protrusions 15.
A cap 17 having a protrusion 16 is attached to each end of the second tank 14, and a cap 19 having a protrusion 18 is attached to each end of the second tank 14.
It is then fitted, fixed by press-fitting with a jig, etc., and then brazed and joined together in a furnace.
尚、入Ｌ１側タンク部６には流体の法人する入口バイブ
２０が、出口側タンク部１４には流体の陳出する出口バ
イブ２１が、それぞれろう付けされる。An inlet vibrator 20 for collecting fluid is brazed to the inlet L1 side tank part 6, and an outlet vibrator 21 for discharging fluid to the outlet side tank part 14, respectively.
上述のようにそれぞれの部品を組み付は治具で固定し炉
中にて一体ろう付けすると、仕切りｆ１６Ｂの端部１１
とエンドプレート３の表面とでろう材によるフィレット
２２．２３が形成され入口側タンク部６と出口側タンク
部８とを完全に隔離し気密を確保すると共に、キャップ
１７の突ｆｆ１１５．１６の表面がタンク６．８の内面
の一部と、エンドプレート３の表面、仕切りｆｌｌＢ９
の側面とそれぞれが対応する面と当接しており、面によ
り接合されるので接合力がつよくなり、キャップ１８の
突部１８についても同じように面により接合されるので
接合力が強くなる。As described above, when each part is assembled using a jig and brazed together in a furnace, the end 11 of the partition f16B
A fillet 22.23 made of brazing material is formed between the surface of the end plate 3 and the surface of the end plate 3 to completely isolate the inlet side tank section 6 and the outlet side tank section 8 to ensure airtightness. is a part of the inner surface of the tank 6.8, the surface of the end plate 3, and the partition fllB9.
The sides of the cap 18 are in contact with the corresponding surfaces, and since they are joined by the surfaces, the joining force is strong, and the protrusion 18 of the cap 18 is also joined by the surfaces, so the joining force is strong.
第５図においては、第１のタンク１０の上面に開孔２４
を設け、リング状のプレージングシート２５を嵌入した
入口バイブ２０を組み付は一体ろう付けしたものであり
、出口バイブ２１についても同様である。In FIG. 5, an opening 24 is provided on the top surface of the first tank 10.
The inlet vibrator 20 with a ring-shaped praising sheet 25 fitted therein is assembled by integral brazing, and the same applies to the outlet vibrator 21.
［発明の効果］
本発明は、以上説明したように！Ｍ成されているので、
以下に記載されるような効果を奏する。[Effects of the Invention] The present invention is as described above! Since M is made,
This produces the effects described below.
入口側タンク部と出口側タンク部との仕切り部、および
エンドプレートを嵌入する溝を押し出し型材で一体に成
形したので、部品点数の削減と、機械加工時間の大巾な
削減ができ、エンドプレートの加工も扁平チエ、−ブを
嵌入する穴の加工だけでよく加工時間の削減ができ、ま
た、プレージングシートの使用ｗｈＮをできるだけ少な
（したのでコスト低減に大きく貢献する。さらに、エン
ドプレートをタンクに形成した溝に嵌入するため接合構
造が強固となり、耐久性の向上がはかれる。The partition between the inlet tank part and the outlet tank part, and the groove into which the end plate is inserted, are integrally molded using extruded material, reducing the number of parts and machining time. Machining can be done by simply machining the hole for inserting the flat chie or -b, and the machining time can be reduced.In addition, the use of the plating sheet can be minimized (WhN), which greatly contributes to cost reduction.Furthermore, the end plate can be Since it fits into the groove formed in the tank, the joint structure becomes stronger and durability is improved.
第１図は本発明の展開斜視図、第２図は同じく第１のタ
ンクの要部斜視図、第３図は同じく第２のタンクの要部
斜視図、第４図は第１のタンクの仕切り部とエンドプレ
ートで形成されるフィレットの説明図、第５図はタンク
へのパイプ組み付は断面図、第６図は従来例の要部断面
図。
ｌ・・・チューブ、 ２・・・フィン、 ３・・・
エンドプレート、 ４・・・コア部、 ５．７．１
２．１３・・・溝、 ６・・・入口側タンク部、
８・・・出口側タンク部、 ８・・・仕切り部、 １
０・・・第１のタンク、 １４・・・第２のタンク、
１７．１９・・・Ａ・ヤップ。Fig. 1 is an exploded perspective view of the present invention, Fig. 2 is a perspective view of the main part of the first tank, Fig. 3 is a perspective view of the main part of the second tank, and Fig. 4 is a perspective view of the main part of the first tank. An explanatory diagram of a fillet formed by a partition part and an end plate, FIG. 5 is a cross-sectional view showing how a pipe is assembled to a tank, and FIG. 6 is a cross-sectional view of a main part of a conventional example. l...tube, 2...fin, 3...
End plate, 4...core part, 5.7.1
2.13...Groove, 6...Inlet side tank part,
8... Outlet side tank part, 8... Partition part, 1
0...first tank, 14...second tank,
17.19...A. Yap.
Claims (1)
４）に接合されるエンドプレート（３）に多数のチュー
ブ（１）とフィン（２）を接合して成るコア部（４）を
有するコルゲートフィンタイプの熱交換器において、ア
ルミニウム押し出し型材で形成した、溝（５、７）及び
入口側タンク部（６）と出口側タンク部（８）を構成す
る仕切り部（９）を有した断面Ｅ字型の第１のタンク（
１０）とアルミニウム押し出し型材で形成した溝（１２
、１３）を有する断面コ字型の第２のタンク（１４）を
コア部（４）のろう材をクラッドしたエンドプレート（
３）にそれぞれ組み付け、第１のタンク（１０）と第２
のタンク（１４）のそれぞれの両端にはろう材をクラッ
ドしたキャップ（１７、１９）をそれぞれ嵌入し炉中に
て一体にろう付けした熱交換器。Two tanks (10, 14) and this tank (10, 1
A corrugated fin type heat exchanger having a core part (4) formed by joining a number of tubes (1) and fins (2) to an end plate (3) joined to , a first tank with an E-shaped cross section (
10) and a groove (12) formed from aluminum extrusion material.
, 13) with a U-shaped cross section is connected to an end plate (14) clad with the brazing material of the core (4)
3) respectively, and assemble the first tank (10) and the second tank (10).
A heat exchanger in which caps (17, 19) clad with a brazing material are fitted into both ends of each tank (14) and brazed together in a furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5021288A JPH07121451B2 (en) | 1988-03-03 | 1988-03-03 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5021288A JPH07121451B2 (en) | 1988-03-03 | 1988-03-03 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01224163A true JPH01224163A (en) | 1989-09-07 |
| JPH07121451B2 JPH07121451B2 (en) | 1995-12-25 |
Family
ID=12852786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5021288A Expired - Lifetime JPH07121451B2 (en) | 1988-03-03 | 1988-03-03 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07121451B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0331068U (en) * | 1989-08-02 | 1991-03-26 | ||
| US5107926A (en) * | 1990-04-03 | 1992-04-28 | Thermal Components, Inc. | Manifold assembly for a parallel flow heat exchanger |
| US5152339A (en) * | 1990-04-03 | 1992-10-06 | Thermal Components, Inc. | Manifold assembly for a parallel flow heat exchanger |
| EP0825404A2 (en) | 1996-08-12 | 1998-02-25 | Calsonic Corporation | Integral-type heat exchanger |
| WO2004053417A1 (en) * | 2002-12-12 | 2004-06-24 | Zexel Valeo Climate Control Corporation | Tank for heat exchanger |
| JP2005164226A (en) * | 2003-11-14 | 2005-06-23 | Showa Denko Kk | Evaporator and manufacturing method of the same |
| GB2411461A (en) * | 2004-02-04 | 2005-08-31 | Internat Radiators Ltd | A Heat Exchanger and a Method of Forming a Heat Exchanger |
| JP2012533723A (en) * | 2009-07-17 | 2012-12-27 | ロッキード マーティン コーポレーション | Heat exchanger and manufacturing method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4852306B2 (en) * | 2004-12-24 | 2012-01-11 | 昭和電工株式会社 | Heat exchanger |
-
1988
- 1988-03-03 JP JP5021288A patent/JPH07121451B2/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0331068U (en) * | 1989-08-02 | 1991-03-26 | ||
| US5107926A (en) * | 1990-04-03 | 1992-04-28 | Thermal Components, Inc. | Manifold assembly for a parallel flow heat exchanger |
| US5152339A (en) * | 1990-04-03 | 1992-10-06 | Thermal Components, Inc. | Manifold assembly for a parallel flow heat exchanger |
| US6837304B2 (en) | 1996-08-12 | 2005-01-04 | Calsonic Kansei Corporation | Integral-type heat exchanger |
| US6364005B1 (en) | 1996-08-12 | 2002-04-02 | Calsonic Kansei Corporation | Integral-type heat exchanger |
| EP0825404A2 (en) | 1996-08-12 | 1998-02-25 | Calsonic Corporation | Integral-type heat exchanger |
| US7108049B2 (en) | 1996-08-12 | 2006-09-19 | Calsonic Kansei Corporation | Integral-type heat exchanger |
| US7392837B2 (en) | 1996-08-12 | 2008-07-01 | Calsonic Kansei Corporation | Integral-type heat exchanger |
| WO2004053417A1 (en) * | 2002-12-12 | 2004-06-24 | Zexel Valeo Climate Control Corporation | Tank for heat exchanger |
| JP2005164226A (en) * | 2003-11-14 | 2005-06-23 | Showa Denko Kk | Evaporator and manufacturing method of the same |
| JP4533726B2 (en) * | 2003-11-14 | 2010-09-01 | 昭和電工株式会社 | Evaporator and manufacturing method thereof |
| GB2411461A (en) * | 2004-02-04 | 2005-08-31 | Internat Radiators Ltd | A Heat Exchanger and a Method of Forming a Heat Exchanger |
| JP2012533723A (en) * | 2009-07-17 | 2012-12-27 | ロッキード マーティン コーポレーション | Heat exchanger and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07121451B2 (en) | 1995-12-25 |
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