JP3508806B2 - Integrated heat exchanger - Google Patents
Integrated heat exchangerInfo
- Publication number
- JP3508806B2 JP3508806B2 JP30765596A JP30765596A JP3508806B2 JP 3508806 B2 JP3508806 B2 JP 3508806B2 JP 30765596 A JP30765596 A JP 30765596A JP 30765596 A JP30765596 A JP 30765596A JP 3508806 B2 JP3508806 B2 JP 3508806B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- heat exchanger
- upper tank
- lower tank
- connecting member
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、２つの熱交換器を
連結あるいは隣接して配置してなる一体型熱交換器に関
する。TECHNICAL FIELD The present invention relates to an integrated heat exchanger in which two heat exchangers are connected or arranged adjacent to each other.
【０００２】[0002]
【従来の技術】近時、冷房用のコンデンサをラジエータ
の前面に連結したいわゆる一体型熱交換器が開発されて
おり、このような一体型熱交換器として、例えば、特開
平１−８８１６３号公報に開示されるものが知られてい
る。2. Description of the Related Art Recently, a so-called integrated heat exchanger in which a cooling condenser is connected to a front surface of a radiator has been developed. As such an integrated heat exchanger, for example, Japanese Patent Application Laid-Open No. 1-88163. Are disclosed in.
【０００３】図４は、この公報に開示される一体型熱交
換器を示すもので、この一体型熱交換器では、ラジエー
タ１の前面にコンデンサ３が配置されている。そして、
ラジエータ１のレインフォース５の延在部５ａにコンデ
ンサ３が連結されている。一方、この一体型熱交換器で
は、ラジエータ１の樹脂製の上側タンク７および下側タ
ンク９に、車体側への取付用の突出部７ａ，９ａが一体
形成されている。FIG. 4 shows an integrated heat exchanger disclosed in this publication. In this integrated heat exchanger, a condenser 3 is arranged in front of a radiator 1. And
The condenser 3 is connected to the extending portion 5a of the reinforcement 5 of the radiator 1. On the other hand, in this integrated heat exchanger, the resin-made upper tank 7 and the lower tank 9 of the radiator 1 are integrally formed with projecting portions 7a, 9a for attachment to the vehicle body side.
【０００４】図５は、上述した一体型熱交換器用タンク
の車体側への取付構造の要部を示すもので、上側タンク
７の突出部７ａが、マウントゴム１１を介して、取付ブ
ラケット１３の一側に形成される貫通穴１３ａに挿入支
持されている。そして、取付ブラケット１３の他側が、
ボルト１５により車体側のアッパーレール１７に固定さ
れている。FIG. 5 shows a main part of a mounting structure of the above-described integrated heat exchanger tank on the vehicle body side. The projecting portion 7a of the upper tank 7 is mounted on the mounting bracket 13 via the mount rubber 11. It is inserted and supported in a through hole 13a formed on one side. And the other side of the mounting bracket 13
It is fixed to an upper rail 17 on the vehicle body side by a bolt 15.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、このよ
うな従来の一体型熱交換器では、樹脂製の上側タンク７
および下側タンク９に、車体側への取付用の突出部７
ａ，９ａを一体形成しているため、例えば、自動車の軽
衝突時等に、突出部７ａ，９ａの根元部に衝突力が作用
し、突出部７ａ，９ａの根元部の近傍の上側タンク７あ
るいは下側タンク９に亀裂が発生し、この亀裂から冷却
水が漏洩する虞があるという問題があった。However, in such a conventional integrated heat exchanger, the upper tank 7 made of resin is used.
Also, the lower tank 9 has a protrusion 7 for mounting on the vehicle body side.
Since the a and 9a are integrally formed, a collision force acts on the roots of the protrusions 7a and 9a, for example, at the time of a light collision of an automobile, and the upper tank 7 near the roots of the protrusions 7a and 9a. Alternatively, there is a problem that a crack may occur in the lower tank 9 and the cooling water may leak from the crack.
【０００６】本発明は、かかる従来の問題を解決したも
ので、タンクに亀裂が発生することを確実に解消するこ
とができる一体型熱交換器を提供することを目的とす
る。The present invention has solved the above-mentioned conventional problems, and an object of the present invention is to provide an integrated heat exchanger capable of reliably eliminating the occurrence of cracks in a tank.
【０００７】[0007]
【課題を解決するための手段】請求項１の一体型熱交換
器は、第１の上側タンクと第１の下側タンクとの間にコ
ア部を形成してなる第１の熱交換器と、第２の上側タン
クと第２の下側タンクとの間にコア部を形成してなる第
２の熱交換器とを一体的に形成あるいは隣接して配置し
てなる一体型熱交換器において、前記第１の上側タンク
と第２の上側タンクまたは前記第１の下側タンクと第２
の下側タンクとを連結部材により連結し、この連結部材
の連結部の間に、上方または下方に向けて突出する突出
部を形成し、前記突出部を、車体側への取付ブラケット
に形成される貫通穴に挿入支持してなることを特徴とす
る。An integrated heat exchanger according to claim 1 is a first heat exchanger having a core portion formed between a first upper tank and a first lower tank. An integrated heat exchanger in which a second heat exchanger having a core portion formed between a second upper tank and a second lower tank is integrally formed or arranged adjacent to each other. , The first upper tank and the second upper tank or the first lower tank and the second
The lower tank is connected to the lower tank by a connecting member, and a protruding portion that protrudes upward or downward is formed between the connecting portions of the connecting member, and the protruding portion is attached to the vehicle body side.
It is characterized in that it is inserted and supported in a through hole formed in .
【０００８】請求項２の一体型熱交換器は、請求項１記
載の一体型熱交換器において、前記第１の上側タンク，
第２の上側タンクまたは前記第１の下側タンク，第２の
下側タンクおよび連結部材は、アルミニウムからなり、
前記連結部材の一側および他側が前記第１の上側タンク
および第２の上側タンクまたは前記第１の下側タンクお
よび第２の下側タンクにろう付けされていることを特徴
とする。The integrated heat exchanger according to claim 2 is the integrated heat exchanger according to claim 1, wherein the first upper tank,
The second upper tank or the first lower tank, the second lower tank and the connecting member are made of aluminum,
One side and the other side of the connecting member are brazed to the first upper tank and the second upper tank or the first lower tank and the second lower tank.
【０００９】（作用）請求項１の一体型熱交換器では、
第１の上側タンクと第２の上側タンクまたは第１の下側
タンクと第２の下側タンクとが連結部材により連結さ
れ、この連結部材の連結部の間に、上方または下方に向
けて突出する突出部が形成される。そして、例えば、自
動車の軽衝突時等に、連結部材の突出部に衝突力が作用
すると、連結部材を介して衝突力が、第１の上側タンク
と第２の上側タンクまたは第１の下側タンクと第２の下
側タンクとに分散され、第１の上側タンクと第２の上側
タンクまたは第１の下側タンクと第２の下側タンクによ
り衝突力が支持される。(Operation) In the integrated heat exchanger according to claim 1,
The first upper tank and the second upper tank or the first lower tank and the second lower tank are connected by a connecting member, and project upward or downward between the connecting portions of the connecting member. Is formed. Then, for example, when a collision force acts on the projecting portion of the connecting member during a light collision of an automobile or the like, the collision force is applied via the connecting member to the first upper tank and the second upper tank or the first lower tank. The tank and the second lower tank are dispersed, and the collision force is supported by the first upper tank and the second upper tank or the first lower tank and the second lower tank.
【００１０】請求項２の一体型熱交換器では、第１の上
側タンク，第２の上側タンクまたは第１の下側タンク，
第２の下側タンクおよび連結部材がアルミニウムにより
形成され、連結部材の一側および他側が第１の上側タン
クおよび第２の上側タンクまたは第１の下側タンクおよ
び第２の下側タンクにろう付けされる。In the integrated heat exchanger according to claim 2, the first upper tank, the second upper tank or the first lower tank,
The second lower tank and the connecting member are made of aluminum, and one side and the other side of the connecting member are the first upper tank and the second upper tank or the first lower tank and the second lower tank. Attached.
【００１１】[0011]
【発明の実施の形態】以下、本発明の実施形態を図面を
用いて詳細に説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings.
【００１２】図１および図２は、本発明の一体型熱交換
器の一実施形態を示しており、図において符号２１は、
ラジエータを構成する第１の熱交換器を、符号２３はコ
ンデンサを構成する第２の熱交換器を示している。これ
等第１の熱交換器２１と第２の熱交換器２３とは、一体
的に形成されている。FIG. 1 and FIG. 2 show one embodiment of the integrated heat exchanger of the present invention, in which reference numeral 21 is
Reference numeral 23 denotes a first heat exchanger that constitutes a radiator, and reference numeral 23 denotes a second heat exchanger that constitutes a condenser. These first heat exchanger 21 and second heat exchanger 23 are integrally formed.
【００１３】第１の熱交換器２１の第１の上側タンク２
５および下側タンク２７と、第２の熱交換器２３の第２
の上側タンク２９および下側タンク３１とは、アルミニ
ウムからなり押し出し成形により形成されている。第１
の上側タンク２５および下側タンク２７は断面矩形状を
しており、第２の上側タンク２９および下側タンク３１
は断面円形状をしている。The first upper tank 2 of the first heat exchanger 21
5 and the lower tank 27, and the second of the second heat exchanger 23.
The upper tank 29 and the lower tank 31 are made of aluminum and are formed by extrusion molding. First
The upper tank 25 and the lower tank 27 have a rectangular cross section, and the second upper tank 29 and the lower tank 31 are
Has a circular cross section.
【００１４】第１の上側タンク２５および下側タンク２
７，第２の上側タンク２９および下側タンク３１の端部
は、図２に示すように、アルミニウムのクラッド材から
なるエンドプレート３３，３５により密閉されている。
第１の上側タンク２５および下側タンク２７，第２の上
側タンク２９および下側タンク３１のコア部３７側に
は、図１に示すように、アルミニウムのクラッド材から
なる第１のチューブ３９および第２のチューブ４１の端
部が嵌挿されている。First upper tank 25 and lower tank 2
7, the ends of the second upper tank 29 and the lower tank 31 are sealed by end plates 33 and 35 made of an aluminum clad material, as shown in FIG.
On the core portion 37 side of the first upper tank 25 and the lower tank 27, the second upper tank 29 and the lower tank 31, as shown in FIG. 1, a first tube 39 made of an aluminum clad material and The end portion of the second tube 41 is fitted and inserted.
【００１５】第１のチューブ３９間および第２のチュー
ブ４１間には、第１のチューブ３９と第２のチューブ４
１に跨るアルミニウムからなるコルゲートフィン４３が
配置されている。そして、この実施形態では、第１の上
側タンク２５と第２の上側タンク２９、および第１の下
側タンク２７と第２の下側タンク３１とが連結部材４５
により連結されている。The first tube 39 and the second tube 4 are provided between the first tubes 39 and the second tubes 41.
The corrugated fins 43 made of aluminum are arranged so as to extend over one. Further, in this embodiment, the first upper tank 25 and the second upper tank 29, and the first lower tank 27 and the second lower tank 31 are connected to each other by the connecting member 45.
Are connected by.
【００１６】連結部材４５は、長尺状の板材を折曲して
形成され、一側および他側に連結部４５ａ，４５ｂが形
成されている。この連結部材４５の連結部４５ａ，４５
ｂの間には、貫通穴４５ｃが形成されている。The connecting member 45 is formed by bending a long plate material, and has connecting portions 45a and 45b formed on one side and the other side. The connecting portions 45a, 45 of the connecting member 45
A through hole 45c is formed between b.
【００１７】貫通穴４５ｃには、頭部４７ａを有するア
ルミニウム製のピン部材４７が嵌挿され、上方に向けて
突出する突出部４７ｂが形成されている。連結部材４５
は、アルミニウムのクラッド材からなり、タンク側にろ
う材層が形成されている。そして、連結部材４５の一側
および他側が、第１の上側タンク２５および第２の上側
タンク２９にろう付けされ、また、第１の下側タンク２
７および第２の下側タンク３１にろう付けされている。An aluminum pin member 47 having a head portion 47a is fitted and inserted into the through hole 45c, and a protruding portion 47b protruding upward is formed. Connecting member 45
Is made of an aluminum clad material and has a brazing material layer formed on the tank side. Then, one side and the other side of the connecting member 45 are brazed to the first upper tank 25 and the second upper tank 29, and the first lower tank 2
7 and the second lower tank 31 are brazed.
【００１８】また、ピン部材４７の頭部４７ａの内側
が、連結部材４５にろう付けされている。連結部材４５
の突出部４７ｂは、図１に示したように、マウントゴム
４９を介して、取付ブラケット５１の一側に形成される
貫通穴５１ａに挿入支持されている。The inside of the head portion 47a of the pin member 47 is brazed to the connecting member 45. Connecting member 45
As shown in FIG. 1, the protruding portion 47b is inserted and supported in a through hole 51a formed on one side of the mounting bracket 51 via a mount rubber 49.
【００１９】そして、取付ブラケット５１の他側が、ボ
ルト５３により車体側のレール５５に固定されている。
上述した一体型熱交換器では、例えば、自動車の軽衝突
時等に、連結部材４５の突出部４７ｂに衝突力が作用す
ると、連結部材４５を介して衝突力が、第１の上側タン
ク２５と第２の上側タンク２９とに分散、または、第１
の下側タンク２７と第２の下側タンク３１とに分散さ
れ、第１の上側タンク２５と第２の上側タンク２９、ま
たは、第１の下側タンク２７と第２の下側タンク３１に
より衝突力が支持される。The other side of the mounting bracket 51 is fixed to a rail 55 on the vehicle body side by a bolt 53.
In the integrated heat exchanger described above, for example, when a collision force acts on the protruding portion 47b of the connecting member 45 during a light collision of an automobile or the like, the collision force is transmitted via the connecting member 45 to the first upper tank 25. Dispersed in the second upper tank 29, or the first
By the first lower tank 27 and the second lower tank 31, or the first upper tank 25 and the second upper tank 29, or the first lower tank 27 and the second lower tank 31. The collision force is supported.
【００２０】そして、衝突力が大きい場合には、例え
ば、図３に示すように、連結部材４５は、ろう付け面積
が小さい、第２の上側タンク２９側の連結部４５ｂから
剥がれることになる。以上のように構成された一体型熱
交換器では、第１の上側タンク２５と第２の上側タンク
２９とを連結部材４５により連結し、この連結部材４５
の連結部４５ａ，４５ｂの間に、上方に向けて突出する
突出部４７ｂを形成したので、連結部材４５の突出部４
７ｂに作用する衝突力が、連結部材４５を介して第１の
上側タンク２５と第２の上側タンク２９とに分散され、
これにより上側タンク２５，２９に亀裂が発生すること
を確実に解消することができる。When the collision force is large, for example, as shown in FIG. 3, the connecting member 45 comes off from the connecting portion 45b on the second upper tank 29 side having a small brazing area. In the integrated heat exchanger configured as described above, the first upper tank 25 and the second upper tank 29 are connected by the connecting member 45.
Since the protruding portion 47b protruding upward is formed between the connecting portions 45a and 45b of the connecting member 45, the protruding portion 4 of the connecting member 45 is formed.
The collision force acting on 7b is dispersed to the first upper tank 25 and the second upper tank 29 via the connecting member 45,
As a result, it is possible to reliably eliminate the occurrence of cracks in the upper tanks 25 and 29.
【００２１】また、連結部材４５の連結部４５ａ，４５
ｂの間に、上方に向けて突出する突出部４７ｂを形成し
たので、突出部４７ｂに作用する衝撃力により連結部材
４５の突出部４７ｂの近傍に亀裂等が生じても、タンク
２５，２９内の流体が外部に漏洩することを確実に回避
することができる。また、上述した一体型熱交換器で
は、第１の上側タンク２５，第２の上側タンク２９およ
び連結部材４５をアルミニウムにより形成し、連結部材
４５の一側および他側を第１の上側タンク２５および第
２の上側タンク２９にろう付けしたので、第１の上側タ
ンク２５および第２の上側タンク２９に、連結部材４５
を容易，確実に連結することができる。The connecting portions 45a, 45 of the connecting member 45 are also provided.
Since the protruding portion 47b protruding upward is formed between b, even if a crack or the like occurs near the protruding portion 47b of the connecting member 45 due to the impact force acting on the protruding portion 47b, the inside of the tanks 25, 29 is It is possible to reliably prevent the fluid of (4) from leaking to the outside. In the above-described integrated heat exchanger, the first upper tank 25, the second upper tank 29, and the connecting member 45 are made of aluminum, and one side and the other side of the connecting member 45 are the first upper tank 25. Since the second upper tank 29 and the second upper tank 29 are brazed, the connecting member 45 is attached to the first upper tank 25 and the second upper tank 29.
Can be connected easily and surely.
【００２２】そして、この実施形態では、第１の下側タ
ンク２７と第２の下側タンク３１とを連結部材４５によ
り連結したので、上述した第１の上側タンク２５と第２
の上側タンク２９とを連結部材４５により連結した場合
と同様の効果を得ることができる。なお、上述した実施
形態では、ラジエータとコンデンサとからなる一体型熱
交換器に本発明を適用した例について説明したが、本発
明はかかる実施形態に限定されるものではなく、例え
ば、ラジエータとオイルクーラとからなる一体型熱交換
器にも適用することができる。In this embodiment, since the first lower tank 27 and the second lower tank 31 are connected by the connecting member 45, the above-mentioned first upper tank 25 and the second upper tank 25 are connected.
It is possible to obtain the same effect as when the upper tank 29 of FIG. In addition, in the above-described embodiment, an example in which the present invention is applied to an integrated heat exchanger including a radiator and a condenser has been described, but the present invention is not limited to such an embodiment, and for example, a radiator and an oil are used. It can also be applied to an integrated heat exchanger including a cooler.
【００２３】また、上述した実施形態では、第１の熱交
換器２１と第２の熱交換器２３とをコア部３７において
一体的に形成した一体型熱交換器に本発明を適用した例
について説明したが、本発明はかかる実施形態に限定さ
れるものではなく、第１の熱交換器と第２の熱交換器と
を単に隣接して配置してなる一体型熱交換器にも広く適
用することができる。Further, in the above-described embodiment, an example in which the present invention is applied to an integrated heat exchanger in which the first heat exchanger 21 and the second heat exchanger 23 are integrally formed in the core portion 37 Although described, the present invention is not limited to such an embodiment, and is widely applied to an integrated heat exchanger in which a first heat exchanger and a second heat exchanger are simply arranged adjacent to each other. can do.
【００２４】[0024]
【発明の効果】以上述べたように、請求項１の一体型熱
交換器では、第１の上側タンクと第２の上側タンクまた
は第１の下側タンクと第２の下側タンクとを連結部材に
より連結し、この連結部材の連結部の間に、上方または
下方に向けて突出する突出部を形成したので、連結部材
の突出部に作用する衝突力が、連結部材を介して第１の
上側タンクと第２の上側タンクまたは第１の下側タンク
と第２の下側タンクとに分散され、これによりタンクに
亀裂が発生することを確実に解消することができる。As described above, in the integrated heat exchanger of claim 1, the first upper tank and the second upper tank or the first lower tank and the second lower tank are connected. Since the projecting portions that project upward or downward are formed between the coupling portions of the coupling member by the members, the collision force acting on the projecting portions of the coupling member is The upper tank and the second upper tank or the first lower tank and the second lower tank are dispersed, and thereby the cracks in the tank can be reliably eliminated.
【００２５】また、連結部材の連結部の間に、上方また
は下方に向けて突出する突出部を形成したので、突出部
に作用する衝撃力により連結部材の突出部の近傍に亀裂
等が生じても、タンク内の流体が外部に漏洩することを
確実に回避することができる。請求項２の一体型熱交換
器では、第１の上側タンク，第２の上側タンクまたは第
１の下側タンク，第２の下側タンクおよび連結部材をア
ルミニウムにより形成し、連結部材の一側および他側を
第１の上側タンクおよび第２の上側タンクまたは第１の
下側タンクおよび第２の下側タンクにろう付けしたの
で、第１の上側タンクおよび第２の上側タンクまたは第
１の下側タンクおよび第２の下側タンクに、連結部材を
容易，確実に連結することができる。Further, since the projecting portions projecting upward or downward are formed between the coupling portions of the coupling member, the impact force acting on the projecting portions causes cracks or the like near the projecting portions of the coupling member. Also, it is possible to reliably prevent the fluid in the tank from leaking to the outside. In the integrated heat exchanger according to claim 2, the first upper tank, the second upper tank or the first lower tank, the second lower tank, and the connecting member are made of aluminum, and one side of the connecting member is formed. And the other side was brazed to the first upper tank and the second upper tank or the first lower tank and the second lower tank, so that the first upper tank and the second upper tank or the first upper tank The connecting member can be easily and surely connected to the lower tank and the second lower tank.
【図１】本発明の一体型熱交換器の一実施形態を示す断
面図である。FIG. 1 is a sectional view showing an embodiment of an integrated heat exchanger of the present invention.
【図２】図１の一体型熱交換器の上部を示す斜視図であ
る。2 is a perspective view showing an upper portion of the integrated heat exchanger of FIG. 1. FIG.
【図３】図２の一体型熱交換器の連結部材が剥がれた状
態を示す斜視図である。FIG. 3 is a perspective view showing a state where a connecting member of the integrated heat exchanger of FIG. 2 is peeled off.
【図４】従来の一体型熱交換器を示す側面図である。FIG. 4 is a side view showing a conventional integrated heat exchanger.
【図５】従来の一体型熱交換器の車体側への取付構造を
示す断面図である。FIG. 5 is a cross-sectional view showing a mounting structure of a conventional integrated heat exchanger on the vehicle body side.
２１ 第１の熱交換器 ２３ 第２の熱交換器 ２５ 第１の上側タンク ２７ 第１の下側タンク ２９ 第２の上側タンク ３１ 第２の下側タンク ３７ コア部 ４５ 連結部材 ４５ａ 連結部 ４５ｂ 連結部 ４７ｂ 突出部 21 First heat exchanger 23 Second heat exchanger 25 First upper tank 27 First lower tank 29 Second upper tank 31 Second lower tank 37 core 45 Connection member 45a connection part 45b connection part 47b protrusion
フロントページの続き (56)参考文献 特開 平１−247990（ＪＰ，Ａ) 実開 平１−88162（ＪＰ，Ｕ) 実開 平４−115281（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) F01P 3/18 B60H 1/32 F28F 9/00 F28F 9/26 Continuation of the front page (56) Reference JP-A-1-247990 (JP, A) Actual development 1-88162 (JP, U) Actual development 4-115281 (JP, U) (58) Fields investigated (Int .Cl. 7 , DB name) F01P 3/18 B60H 1/32 F28F 9/00 F28F 9/26
Claims (2)
タンク（２７）との間にコア部（３７）を形成してなる
第１の熱交換器（２１）と、第２の上側タンク（２９）
と第２の下側タンク（３１）との間にコア部（３７）を
形成してなる第２の熱交換器（２３）とを一体的に形成
あるいは隣接して配置してなる一体型熱交換器におい
て、 前記第１の上側タンク（２５）と第２の上側タンク（２
９）または前記第１の下側タンク（２７）と第２の下側
タンク（３１）とを連結部材（４５）により連結し、こ
の連結部材（４５）の連結部（４５ａ，４５ｂ）の間
に、上方または下方に向けて突出する突出部（４７ｂ）
を形成し、前記突出部（４７ｂ）を、車体側への取付ブ
ラケット（５１）に形成される貫通穴（５１ａ）に挿入
支持してなることを特徴とする一体型熱交換器。1. A first heat exchanger (21) comprising a core portion (37) formed between a first upper tank (25) and a first lower tank (27), and a second heat exchanger (21). Upper tank of the (29)
Integrated heat formed by integrally forming or adjoining a second heat exchanger (23) having a core portion (37) between the second lower tank (31) and the second lower tank (31). In the exchanger, the first upper tank (25) and the second upper tank (2
9) or the first lower tank (27) and the second lower tank (31) are connected by a connecting member (45), and between the connecting portions (45a, 45b) of the connecting member (45). A protruding portion (47b) protruding upward or downward.
And the protrusion (47b) is attached to the vehicle body side.
Insert into the through hole (51a) formed in the racket (51)
An integrated heat exchanger characterized by being supported .
て、 前記第１の上側タンク（２５），第２の上側タンク（２
９）または前記第１の下側タンク（２７），第２の下側
タンク（３１）および連結部材（４５）は、アルミニウ
ムからなり、前記連結部材（４５）の一側および他側が
前記第１の上側タンク（２５）および第２の上側タンク
（２９）または前記第１の下側タンク（２７）および第
２の下側タンク（３１）にろう付けされていることを特
徴とする一体型熱交換器。2. The integrated heat exchanger according to claim 1, wherein the first upper tank (25) and the second upper tank (2).
9) or the first lower tank (27), the second lower tank (31) and the connecting member (45) are made of aluminum, and one side and the other side of the connecting member (45) are the first Unitary heat, characterized in that it is brazed to the upper tank (25) and the second upper tank (29) or to the first lower tank (27) and the second lower tank (31) of Exchanger.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30765596A JP3508806B2 (en) | 1996-11-19 | 1996-11-19 | Integrated heat exchanger |
| EP97113901A EP0825404B2 (en) | 1996-08-12 | 1997-08-12 | Integral-type heat exchanger |
| US08/909,936 US6095239A (en) | 1996-08-12 | 1997-08-12 | Integral-type heat exchanger |
| AU34128/97A AU729629B2 (en) | 1996-08-12 | 1997-08-12 | Integral-type heat exchanger |
| KR1019970038380A KR100565818B1 (en) | 1996-08-12 | 1997-08-12 | Integral heat exchanger |
| DE69720347T DE69720347T3 (en) | 1996-08-12 | 1997-08-12 | Combined heat exchanger |
| US09/604,098 US6364005B1 (en) | 1996-08-12 | 2000-06-27 | Integral-type heat exchanger |
| US10/059,358 US6837304B2 (en) | 1996-08-12 | 2002-01-31 | Integral-type heat exchanger |
| US10/979,230 US7108049B2 (en) | 1996-08-12 | 2004-11-03 | Integral-type heat exchanger |
| US11/502,392 US7392837B2 (en) | 1996-08-12 | 2006-08-11 | Integral-type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30765596A JP3508806B2 (en) | 1996-11-19 | 1996-11-19 | Integrated heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10148123A JPH10148123A (en) | 1998-06-02 |
| JP3508806B2 true JP3508806B2 (en) | 2004-03-22 |
Family
ID=17971665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30765596A Expired - Fee Related JP3508806B2 (en) | 1996-08-12 | 1996-11-19 | Integrated heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3508806B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004047583A1 (en) * | 2004-09-22 | 2006-04-06 | Behr Gmbh & Co. Kg | Heat exchanger arrangement for the front region of a motor vehicle |
| DE112013003447T5 (en) * | 2012-07-09 | 2015-04-16 | Halla Visteon Climate Control Corp. | Heating device for vehicles |
| CN108005770A (en) * | 2017-11-20 | 2018-05-08 | 天津市环亚船用热交换器有限公司 | A kind of combined hot switching equipment of New Marine diesel engine |
-
1996
- 1996-11-19 JP JP30765596A patent/JP3508806B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10148123A (en) | 1998-06-02 |
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