JPH049596A - Stacked type heat exchanger - Google Patents

Stacked type heat exchanger

Info

Publication number
JPH049596A
JPH049596A JP10916090A JP10916090A JPH049596A JP H049596 A JPH049596 A JP H049596A JP 10916090 A JP10916090 A JP 10916090A JP 10916090 A JP10916090 A JP 10916090A JP H049596 A JPH049596 A JP H049596A
Authority
JP
Japan
Prior art keywords
tank
passage
heat exchanger
exchange medium
plate
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
Application number
JP10916090A
Other languages
Japanese (ja)
Inventor
Kunihiko Nishishita
西下 邦彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bosch Corp
Original Assignee
Zexel Corp
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 Zexel Corp filed Critical Zexel Corp
Priority to JP10916090A priority Critical patent/JPH049596A/en
Publication of JPH049596A publication Critical patent/JPH049596A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/026Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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
    • F28D1/02Heat-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
    • F28D1/03Heat-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 plate-like or laminated conduits
    • F28D1/0308Heat-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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325Heat-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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333Heat-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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • F28D1/0341Heat-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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members with U-flow or serpentine-flow inside the conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/0202Header boxes having their inner space divided by partitions
    • F28F9/0204Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0207Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions the longitudinal or transversal partitions being separate elements attached to header boxes

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

PURPOSE:To reduce resistance of a passage in a tank by inserting a partition plate into a notch formed in the formed plates of a stacked type heat exchanger, wherein a tank is formed on one side of the stacked formed plates, to divide the interior of the tank. CONSTITUTION:Tube elements 1 placed juxtaposed form a tank 28, in which tank sections 18 are brought into contact with each other and notches 21 are aligned to form an insertion port 26, into which a partition plate 30 is inserted, while opposite ends of the tank 28 are closed by end plates 5. Heat exchange medium fed through an inlet pipe 7 flows into an inlet tank 34 and flows through heat exchange medium passages 20 of each tube element 1, into a passage tank 38, through the passage 20 on the side of an outlet tank 36, then into the tank 36 and is discharged through an outlet pipe 9. The sectional area of a passage in the tank 28 excluding the sectional area of the plate 30 is provided, resulting in the reduction of resistance in the passage.

Description

【発明の詳細な説明】 (産業上の利用分野) この発明は、車両用空調装置に用いられる積層型熱交換
器に関する。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a stacked heat exchanger used in a vehicle air conditioner.

(従来の技術) 従来、この種の積層型熱交換器においては、チューブエ
レメントの一端側に一対のタンク部を形成し、該一対の
タンク部を突き合わせてタンクを構成するようにしたも
のが周知である(例えば、特開昭63−156697号
公報参照)。
(Prior Art) Conventionally, in this type of laminated heat exchanger, it is well known that a pair of tank parts are formed on one end side of a tube element, and the pair of tank parts are butted against each other to form a tank. (See, for example, Japanese Patent Laid-Open No. 156697/1983).

(発明が解決しようとする課B) しかしながら、上述した先行技術にあっては、タンクを
内部で分割させるために、チューブエレメントの一対の
タンク部間に仕切り部を形成する必要があり、そのため
にタンク部の開口面積を十分に広くすることができず、
熱交換媒体を流す流路の通路抵抗が大きいという不具合
を有していた。
(Problem B to be solved by the invention) However, in the above-mentioned prior art, in order to divide the tank internally, it is necessary to form a partition between a pair of tank parts of the tube element. Unable to make the opening area of the tank sufficiently wide,
The problem was that the passage resistance of the flow path through which the heat exchange medium flows was large.

そこで、この発明は上記問題点に鑑み、タンク部の開口
面積を広くすることが可能で、簡易にタンク内部を分割
することができるよう図った積層型熱交換器を提供する
ことを目的とする。
Therefore, in view of the above-mentioned problems, the present invention aims to provide a stacked heat exchanger in which the opening area of the tank part can be increased and the inside of the tank can be easily divided. .

(課題を解決するための手段) 上記目的を達成するために、この発明に係る積層型熱交
換器は、二枚の成形プレートを接合して一端側にタンク
部と該タンク部に連通の熱交換媒体通路とを有するチュ
ーブエレメントを複数段フィンを介在して積層し、その
一端側に前記タンク部からタンクを構成して成る積層型
熱交換器において、前記成形プレートの溝部を切断する
切欠を形成すると共に、この切欠が積層時に所定のプレ
ート挿入口となって、このプレート挿入口にタンク分割
用の分割プレートを挿入して、タンク内部を分割するよ
うにしたものである。
(Means for Solving the Problems) In order to achieve the above object, the laminated heat exchanger according to the present invention has two molded plates joined together to form a tank part on one end side and a heat exchanger communicating with the tank part. In a stacked heat exchanger comprising tube elements having exchange medium passages stacked with multiple stages of fins interposed therebetween, and a tank formed from the tank section on one end side thereof, a notch for cutting the groove section of the molded plate is provided. At the same time, this notch serves as a predetermined plate insertion opening during stacking, and a dividing plate for dividing the tank is inserted into this plate insertion opening to divide the inside of the tank.

(作用) したがって、タンク内部が分割プレートにより分割され
るので、タンク部の開口面積が分割プレートの厚みを除
いた大きさで確保でき、これにより上記課題を解決する
ことができる。
(Function) Therefore, since the inside of the tank is divided by the dividing plate, the opening area of the tank portion can be secured to a size excluding the thickness of the dividing plate, thereby solving the above problem.

(実施例) 以下、この発明の実施例を図面により説明する。(Example) Embodiments of the present invention will be described below with reference to the drawings.

第1図及び第2図に、積層型熱交換器(以下、「熱交換
器」と言う。)の−例が示されており、該熱交換器は、
チューブエレメント1とコルゲート状のフィン3とを交
互に複数段積層すると共に、その積層方向の両端に端板
5,5を配し、積層されたチューブエレメント1に分割
プレート30を挿入し、図示前方の所定位置に熱交換媒
体の入口バイブ(または出口バイブ)7と、出口バイブ
(または入口バイブ)9を設け、これらを炉中で一体に
ろう付けして組付られている。
An example of a stacked heat exchanger (hereinafter referred to as a "heat exchanger") is shown in FIGS. 1 and 2, and the heat exchanger is
Tube elements 1 and corrugated fins 3 are alternately stacked in multiple stages, and end plates 5, 5 are arranged at both ends in the stacking direction, and the dividing plate 30 is inserted into the stacked tube elements 1, and the front side shown in the figure is An inlet vibe (or outlet vibe) 7 and an outlet vibe (or inlet vibe) 9 for the heat exchange medium are provided at predetermined positions, and these are brazed and assembled together in a furnace.

チューブエレメント1は、第3図に詳しく示されている
成形プレート10.10を2枚向かい合わせにして接合
することで構成される。
The tube element 1 is constructed by joining two molded plates 10.10 facing each other, which are shown in detail in FIG.

成形プレート10は、略矩形状のもので、その長手方向
の一方の端部に溝部12が膨出形成され、該溝部12の
略中央から他端側に向けて突条14が延設されていると
共に、その周縁に溝部I2に通じる略U字状の溝部16
が形成されている。また、この長手方向の他方の端部に
は外方に向けて直角に曲折されたチューブエレメント突
当部17が設けられている。この2枚を接合することで
チューブエレメント1が構成され、その内部では、互い
の溝部12からタンク部18が、互いの溝部16から0
字状の熱交換媒体通路20が構成されると共に、タンク
部18と熱交換媒体通路20とは連通されるようになっ
ている。
The molded plate 10 has a substantially rectangular shape, and has a groove 12 bulgingly formed at one end in the longitudinal direction, and a protrusion 14 extending from the approximate center of the groove 12 toward the other end. At the same time, a substantially U-shaped groove portion 16 communicating with the groove portion I2 is formed on the periphery of the groove portion I2.
is formed. Further, a tube element abutting portion 17 bent outward at a right angle is provided at the other end in the longitudinal direction. The tube element 1 is constructed by joining these two pieces, and inside the tube element 1, the tank part 18 is connected to the groove part 12 of each other, and the tank part 18 is connected to the tank part 18 from each other's groove part 16.
A letter-shaped heat exchange medium passage 20 is configured, and the tank portion 18 and the heat exchange medium passage 20 are communicated with each other.

また、成形プレート10には、その溝部12の短手方向
に、該溝部12を切断する切欠21が形成されている。
Furthermore, a notch 21 for cutting the groove 12 is formed in the molded plate 10 in the lateral direction of the groove 12.

上記チューブエレメント1のタンク部18には、その略
中央に流体通路口22が開口され、該流体通路口22の
周縁にタンク部突当面24が形成されていると共に、該
タンク部18を2分割する位置に後述する分割プレー)
30を挿入するための切欠21が直達に連なっている。
The tank portion 18 of the tube element 1 has a fluid passage port 22 opened approximately in the center thereof, and a tank portion abutment surface 24 is formed at the periphery of the fluid passage port 22, and the tank portion 18 is divided into two parts. Split play (described later)
A notch 21 for inserting the cutout 30 is connected directly.

上述のチューブエレメント1は、隣接されるチューブエ
レメント間でその各チューブエレメント突当部17及び
タンク部突当面24を突き合わせて積層され、その間の
間隙内にフィン3が介挿されるものである。そして、チ
ューブエレメント1の積層によって連接された各タンク
部18は、その流体通路口22を介して連通され、タン
ク28を構成する。このタンク28の構成時に切欠21
が連なってプレート挿入口26が構成され、該プレート
挿入口26には、下記する分割プレート30が挿入され
るようになっている。また、タンク28の両端の流体通
路口22は、端Fi5.5によって塞がれるようになっ
ている。
The above-described tube elements 1 are stacked with adjacent tube elements with their respective tube element abutting portions 17 and tank portion abutting surfaces 24 abutting against each other, and the fins 3 are inserted into the gaps therebetween. The tank parts 18 connected by stacking the tube elements 1 communicate with each other through the fluid passage ports 22, thereby forming a tank 28. When configuring this tank 28, the notch 21
are connected to form a plate insertion opening 26, into which a divided plate 30, which will be described below, is inserted. Further, the fluid passage ports 22 at both ends of the tank 28 are closed by ends Fi5.5.

分割プレート30は、第4図に詳しく示されるように、
略矩形状のもので、例えばその側方の一方側の略中央に
仕切部32が突出形成されている。
The dividing plate 30, as shown in detail in FIG.
It has a substantially rectangular shape, and a partition portion 32 is formed protruding from, for example, approximately the center of one of its sides.

この分割プレート30の長手方向の長さは、チューブエ
レメント1の積層方向の長さ(端板5.5間の幅)とほ
ぼ同じに設定されている。係る分割プレート30は、第
1図及び第2図に示すように、積層されたチューブエレ
メント1の各タンク部18の切欠21が連なって構成さ
れるプレート挿入口26に挿入されると共に、その仕切
部32が略中央の2枚のチューブエレメント1.1のタ
ンク部18間に挟まれて当接される。これにより、タン
ク28は内部で3分割され、入口タンク(または出口タ
ンク)34.出口タンク(または入口タンク)36及び
通路タンク38が構成されるようになっている。
The length of this dividing plate 30 in the longitudinal direction is set to be approximately the same as the length of the tube element 1 in the stacking direction (the width between the end plates 5.5). As shown in FIGS. 1 and 2, the divided plate 30 is inserted into a plate insertion opening 26 formed by connecting the notches 21 of each tank portion 18 of the stacked tube elements 1, and the partition The portion 32 is sandwiched between and abutted between the tank portions 18 of the two substantially central tube elements 1.1. As a result, the tank 28 is internally divided into three parts: an inlet tank (or outlet tank) 34. An outlet tank (or inlet tank) 36 and a passage tank 38 are configured.

尚、入口バイブ7及び出口バイブ9は、2枚のチューブ
エレメントIAIAのタンク部18に一体成形され、入
口バイブ7は入口タンク34に、出口バイブ9は出口タ
ンク36に各々連通するようになっている。
The inlet vibe 7 and the outlet vibe 9 are integrally molded into the tank part 18 of the two tube elements IAIA, so that the inlet vibe 7 communicates with the inlet tank 34 and the outlet vibe 9 communicates with the outlet tank 36. There is.

断る構成の熱交換器は、第5図に示されるように、入口
バイブ7から供給された熱交換媒体が、入口タンク34
に流入し、該入口タンク34に接続の各チューブエレメ
ント1の熱交換媒体通路20内を流れ、通路タンク38
に至り、そこで水平に流れて出口タンク36側に接続の
各チューブエレメント1の熱交換媒体通路20内を流れ
、出口タンク364こ至り、出口バイブ9より排出され
る、所謂4バスの熱交換媒体経路が構成されているもの
である。
As shown in FIG. 5, in the heat exchanger having the configuration of refusing, the heat exchange medium supplied from the inlet vibrator 7 is transferred to the inlet tank 34.
flows through the heat exchange medium passage 20 of each tube element 1 connected to said inlet tank 34 and flows into the passage tank 38.
There, it flows horizontally through the heat exchange medium passage 20 of each tube element 1 connected to the outlet tank 36 side, reaches the outlet tank 364, and is discharged from the outlet vibrator 9, so-called 4-bath heat exchange medium. This is what the route consists of.

而して、この熱交換器においては、タンク28の内部を
分割プレート30によって分割するようにしたので、タ
ンク28内の流路の開口面積(タンク部18の流体通路
口22の開口面積)を、分割プレート30の厚みを除い
た大きさで確保するこができようになっている。これに
よって、タンク28内の流路の通路抵抗を従来よりも低
減することができるものである。
In this heat exchanger, the inside of the tank 28 is divided by the dividing plate 30, so that the opening area of the flow path in the tank 28 (the opening area of the fluid passage port 22 of the tank portion 18) can be reduced. , the size excluding the thickness of the dividing plate 30 can be secured. Thereby, the passage resistance of the flow path in the tank 28 can be reduced compared to the conventional one.

次に、第6図及び第7図を参照しつつ第2の実施例を説
明する。
Next, a second embodiment will be described with reference to FIGS. 6 and 7.

第6図において、熱交換器は、チューブエレメント50
とコルゲート状のフィン52とを交互に複数段積層する
と共に、その積層方向の両端に端板54.54を配し、
積層されたチューブエレメント50に分割プレー)56
.58を挿入し、側方の所定位置に熱交換媒体の入口バ
イブ(または出口バイブ)60と、出口バイブ(または
入口バイブ)62を設け、これらを炉中で一体にろう付
けして組付られている。
In FIG. 6, the heat exchanger includes a tube element 50
and corrugated fins 52 are alternately stacked in multiple stages, and end plates 54 and 54 are arranged at both ends in the stacking direction,
Split play into stacked tube elements 50) 56
.. 58, and an inlet vibe (or outlet vibe) 60 for the heat exchange medium and an outlet vibe (or inlet vibe) 62 are provided at predetermined positions on the side, and these are assembled by brazing them together in the furnace. ing.

チューブエレメント50は、第7図に詳しく示されてい
る成形プレート64.64を2枚向かい合わせにして接
合することで構成される。
The tube element 50 is constructed by joining two molded plates 64, 64 facing each other, which are shown in detail in FIG.

成形プレート64は、略矩形状のもので、その長手方向
の一方の端部に溝部66が膨出形成され、該溝部66の
略中央から他端側に向けて突条68が延設されていると
共に、その周縁に溝部66に通じ5る略し字状の溝部7
0が形成されている。また、この長手方向の他方の端部
には外方に向けて直角シこ曲折されたチューブエレメン
ト突当部72が設けられている。この2枚を接合するこ
とでチューブエレメント50が構成され、その内部では
、互いの溝部66からタンク部74が、互いの溝部70
からU字状の熱交換媒体通路76が構成されると共に、
タンク部74と熱交換媒体通路76とは連通されるよう
になっている。
The molded plate 64 has a substantially rectangular shape, and has a bulging groove 66 formed at one end in the longitudinal direction, and a protrusion 68 extending from the approximate center of the groove 66 toward the other end. At the same time, an abbreviated groove portion 7 communicating with the groove portion 66 is provided on the periphery thereof.
0 is formed. Further, at the other end in the longitudinal direction, a tube element abutting portion 72 is provided which is bent outward at a right angle. The tube element 50 is constructed by joining these two pieces, and inside the tube element 50, the tank portion 74 is connected from the groove portion 66 of each other to the groove portion 70 of the other tube element 50.
A U-shaped heat exchange medium passage 76 is constructed from the
The tank portion 74 and the heat exchange medium passage 76 are communicated with each other.

また、成形プレート64には、その溝部66の短手方向
に、該溝部66を切断する切欠77が形成されている。
Furthermore, a notch 77 is formed in the molded plate 64 in the lateral direction of the groove 66 to cut the groove 66 .

上記チューブエレメント50のタンク部74には、その
略中央に流体通路ロア8が開口され、該流体通路ロア8
の周縁0こタンク部突当面80が形成されていると共に
、該タンク部74を3分割する位置に分割プレート56
.58を挿入するための切欠77.77が直達に連なっ
ている。
The tank portion 74 of the tube element 50 has a lower fluid passage 8 opened approximately in the center thereof.
A tank part abutting surface 80 is formed on the peripheral edge of the tank part 74, and a dividing plate 56 is provided at a position dividing the tank part 74 into three parts.
.. Notches 77 and 77 for inserting 58 are directly connected to each other.

上述のチューブエレメント50は、隣接されるチューブ
エレメント間でその各チューブエレメント突当部72及
びタンク部突当面80を突き合わせて積層され、その間
の間隙内にフィン52が介挿されるものである。そして
、チューブエレメント50の積層によって連接された各
タンク部74は、その流体通路ロアBを介して連通され
、タンク84を構成する。このタンク84の構成時に切
欠77が連なってプレート挿入口82が形成され、該プ
レート挿入口824こは、分割プレー1〜5658が挿
入されるようになっている。また、タンク840両端の
流体通路ロア8は、端板54.54によって塞がれるよ
うになっている。
The above-described tube elements 50 are stacked with the tube element abutting portions 72 and tank abutment surfaces 80 abutting each other between adjacent tube elements, and the fins 52 are inserted into the gaps therebetween. The tank parts 74 connected by stacking the tube elements 50 communicate with each other via the lower fluid passage B, thereby forming a tank 84. When constructing this tank 84, the notches 77 are connected to form a plate insertion opening 82, into which the divided plays 1 to 5658 are inserted. Further, the lower fluid passages 8 at both ends of the tank 840 are closed by end plates 54, 54.

分割プレート56.58は、略矩形状のもので、分割プ
レート56の方が分割プレート58よりも長く形成され
ており、その長手方向の長さは、チューブエレメント5
0の積層方向の長さ(端板54.54間の幅)とほぼ同
しに設定されている。
The dividing plates 56 and 58 are approximately rectangular, and the dividing plate 56 is longer than the dividing plate 58, and the length in the longitudinal direction is the same as that of the tube element 5.
The length in the stacking direction of 0 (the width between the end plates 54 and 54) is set to be approximately the same.

また、分割プレート58の長手方向の長さは、分割プレ
ート56のほぼ2/3に設定されている。
Further, the length of the dividing plate 58 in the longitudinal direction is set to approximately 2/3 of that of the dividing plate 56.

係る分割プレート56は、第6図に示すように、積層さ
れたチューブエレメント50の各タンク部74の切欠7
7が連なって構成される一方のプレート挿入口82に挿
入される。一方、分割プレート58は、積層されたチュ
ーブエレメント50の各タンク部74の切欠77が連な
って構成される他方のプレート挿入口82に挿入される
。また、積層されたチューブエレメント1をその積層方
向に3分割する位置には、仕切り板86.88が配され
ており、該仕切り186.88は、それらを挟む2枚の
チューブエレメント50.50のタンク部74間に当接
されるようになっている(第8図参照)、これにより、
タンク84は、内部で複数に区画され、第8図に示され
るように、中央タンク90、タンク91〜96が構成さ
れるようになっている。
As shown in FIG.
7 is inserted into one of the plate insertion ports 82 formed in a row. On the other hand, the divided plate 58 is inserted into the other plate insertion opening 82 formed by connecting the notches 77 of each tank portion 74 of the stacked tube elements 50. Furthermore, partition plates 86.88 are arranged at positions that divide the stacked tube elements 1 into three in the stacking direction, and the partitions 186.88 are used to divide the two tube elements 50.50 between them. It is designed to abut between the tank parts 74 (see Fig. 8), thereby,
The tank 84 is internally divided into a plurality of sections, and as shown in FIG. 8, a central tank 90 and tanks 91 to 96 are configured.

尚、入口バイブ60及び出口バイブ62は、−方の端板
54に並設して設けられ、入口バイブ60は中央タンク
90に、出口バイブ62はタンク96に各々連通されて
いる。
The inlet vibe 60 and the outlet vibe 62 are provided side by side on the negative end plate 54, and the inlet vibe 60 is communicated with the center tank 90 and the outlet vibe 62 is communicated with the tank 96, respectively.

斯る構成の熱交換器は、第8図に示されるように、入口
バイブ60から供給された熱交換媒体が、中央タンク9
0の一端側に流入し、該中央タンク90内を流れてその
他端側からタンク9jに流れ、該タンク91に接続の各
チューブニレメン1−50の熱交換媒体通路76内を流
れ、タンク92に至り、そこからタンク93に水平移動
して、該タンク93に接続の各チューブエレメント50
の熱交換媒体通路76内を流れ、タンク94に至り、そ
こからタンク95に水平移動して、該タンク95に接続
の各チューブニレメン1−50の熱交換媒体通路76内
を流れ、タンク96に至り、出口バイブ62から排出さ
れる、所謂6バスの熱交換媒体経路が構成されているも
のである。
In the heat exchanger having such a configuration, as shown in FIG.
0 flows into one end of the tank 90, flows into the tank 9j from the other end, flows through the heat exchange medium passage 76 of each tube 1-50 connected to the tank 91, and flows into the tank 92. From there, the tube elements 50 are moved horizontally to the tank 93 and connected to the tank 93.
flows through the heat exchange medium passage 76 of the tubes 1-50 connected to the tank 95, moves horizontally to the tank 95, flows through the heat exchange medium passage 76 of each tube 1-50 connected to the tank 95, and reaches the tank 94. A so-called 6-bus heat exchange medium path is configured to be discharged from the outlet vibrator 62.

而して、この熱交換器においては、上述の第1の実施例
と同様にタンク84の内部を分割プレート56.58に
よって分割するようにしたので、タンク84内の流路の
開口面積(タンク部74の流体通路ロア8の開口面積)
を、分割プレート5658の厚みを除いた大きさで確保
することができるようになっている。これにより、タン
ク84の内部の通路抵抗を従来よりも低減することがで
きる。
In this heat exchanger, the inside of the tank 84 is divided by the dividing plates 56 and 58 as in the first embodiment, so that the opening area of the flow path in the tank 84 (tank Opening area of fluid passage lower 8 of section 74)
can be secured in a size excluding the thickness of the dividing plate 5658. Thereby, the passage resistance inside the tank 84 can be reduced compared to the conventional case.

尚、上述の第1及び第2の実施例では、1枚または2枚
の分割プレートを用いてタンク部を2分割または3分割
するようにしたが、第9図に示すように断面十字形の分
割プレー)100を用いることで、タンク部を4分割に
することができる。
In the first and second embodiments described above, one or two dividing plates were used to divide the tank into two or three parts, but as shown in FIG. By using split play) 100, the tank part can be divided into four parts.

第9図において、102はチューブエレメント、104
はタンク部、106は切欠、108は流体通路口である
In FIG. 9, 102 is a tube element, 104
106 is a tank portion, 106 is a notch, and 108 is a fluid passage opening.

(発明の効果) 以上述べたように、この発明によれば、タンク内部を分
割プレートにより分割するようにしたので、該タンクを
構成するタンク部の開口面積を広くすることができ、こ
れによりタンク内部の流路の通路抵抗を低減することが
できるものである。
(Effects of the Invention) As described above, according to the present invention, since the inside of the tank is divided by the dividing plate, the opening area of the tank portion constituting the tank can be widened, and thereby the tank It is possible to reduce the passage resistance of the internal flow path.

また、種々の分割プレートを用いて、適宜にタンク内部
を分割することができるという利点を有する。
It also has the advantage that the inside of the tank can be divided as appropriate using various dividing plates.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの発明の第1の実施例に係る積層型熱交換器
の斜視図、第2図は第1図の積層型熱交換器を底面側か
ら見たの斜視図、第3図はチューブエレメントの分解斜
視図、第4図は分割プレートの斜視図、第5図は冷媒の
流れを示す模式図、第6図はこの発明の第2の実施例に
係る積層型熱交換器の斜視図、第7図は分割プレートの
斜視図、第8図は冷媒の流れを示す模式図、第9図は他
の実施例に係るチューブエレメント及び分割プレートの
要部拡大図である。 1.50.102・・・チューブエレメント、3・・・
フィン、10.64・・・成形プレー1−11874.
104・・・タンク部、20.76・・・熱交換媒体通
路、21,77.106・・・切欠、22゜78.10
8・・・流体通路口、26.82・・・プレート挿入口
、28.84・・・タンク、30.5658.106・
・・分割プレート。 第3図 第2図 第7 図
FIG. 1 is a perspective view of a laminated heat exchanger according to a first embodiment of the present invention, FIG. 2 is a perspective view of the laminated heat exchanger of FIG. 1 viewed from the bottom side, and FIG. FIG. 4 is an exploded perspective view of a tube element, FIG. 4 is a perspective view of a dividing plate, FIG. 5 is a schematic diagram showing the flow of refrigerant, and FIG. 6 is a perspective view of a laminated heat exchanger according to a second embodiment of the present invention. 7 is a perspective view of a dividing plate, FIG. 8 is a schematic diagram showing the flow of a refrigerant, and FIG. 9 is an enlarged view of main parts of a tube element and a dividing plate according to another embodiment. 1.50.102...Tube element, 3...
Fin, 10.64...molding play 1-11874.
104...Tank part, 20.76...Heat exchange medium passage, 21,77.106...Notch, 22°78.10
8... Fluid passage port, 26.82... Plate insertion port, 28.84... Tank, 30.5658.106.
...Divided plate. Figure 3 Figure 2 Figure 7

Claims (1)

【特許請求の範囲】  二枚の成形プレートを接合して一端側にタンク部と該
タンク部に連通の熱交換媒体通路とを有するチューブエ
レメントを複数段フィンを介在して積層し、その一端側
に前記タンク部からタンクを構成して成る積層型熱交換
器において、 前記成形プレートの溝部を切断する切欠を形成すると共
に、この切欠が積層時に所定のプレート挿入口となって
、このプレート挿入口にタンク分割用の分割プレートを
挿入して、タンク内部を分割するようにしたことを特徴
とする積層型熱交換器。
[Claims] Two molded plates are joined together, and a tube element having a tank portion on one end side and a heat exchange medium passage communicating with the tank portion is laminated with multiple fins interposed therebetween, In a laminated heat exchanger in which a tank is constructed from the tank portion, a notch is formed to cut the groove of the molded plate, and this notch serves as a predetermined plate insertion opening when stacked, and this plate insertion opening A laminated heat exchanger characterized in that a dividing plate for dividing the tank is inserted into the tank to divide the inside of the tank.
JP10916090A 1990-04-25 1990-04-25 Stacked type heat exchanger Pending JPH049596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10916090A JPH049596A (en) 1990-04-25 1990-04-25 Stacked type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10916090A JPH049596A (en) 1990-04-25 1990-04-25 Stacked type heat exchanger

Publications (1)

Publication Number Publication Date
JPH049596A true JPH049596A (en) 1992-01-14

Family

ID=14503166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10916090A Pending JPH049596A (en) 1990-04-25 1990-04-25 Stacked type heat exchanger

Country Status (1)

Country Link
JP (1) JPH049596A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015110A1 (en) * 2003-08-07 2005-02-17 Norsk Hydro Asa Heat exchanger comprising two manifolds
WO2015010853A1 (en) * 2013-07-25 2015-01-29 Jaeggi Hybridtechnologie Ag Collector pipe for a heat exchanger device, a heat exchanger device and a method for emptying a heat exchanger device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015110A1 (en) * 2003-08-07 2005-02-17 Norsk Hydro Asa Heat exchanger comprising two manifolds
WO2015010853A1 (en) * 2013-07-25 2015-01-29 Jaeggi Hybridtechnologie Ag Collector pipe for a heat exchanger device, a heat exchanger device and a method for emptying a heat exchanger device

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