JP2007139359A - Heat exchanger - Google Patents

Heat exchanger Download PDF

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Publication number
JP2007139359A
JP2007139359A JP2005335775A JP2005335775A JP2007139359A JP 2007139359 A JP2007139359 A JP 2007139359A JP 2005335775 A JP2005335775 A JP 2005335775A JP 2005335775 A JP2005335775 A JP 2005335775A JP 2007139359 A JP2007139359 A JP 2007139359A
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Japan
Prior art keywords
heat exchanger
attached
attachment
exchanger according
protrusion
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Pending
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JP2005335775A
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Japanese (ja)
Inventor
Ikuaki Miyauchi
郁明 宮内
Takashi Fujisaki
貴志 藤崎
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Sanden Corp
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Sanden Corp
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Priority to JP2005335775A priority Critical patent/JP2007139359A/en
Priority to EP06124226A priority patent/EP1788338A1/en
Publication of JP2007139359A publication Critical patent/JP2007139359A/en
Pending legal-status Critical Current

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    • 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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0082—Charged air coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
    • F28F2275/143—Fastening; Joining by using form fitting connection, e.g. with tongue and groove with pin and hole connections

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  • 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)
  • Air-Conditioning For Vehicles (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a heat exchanger, in which the number of part items can be reduced while constituting the whole attachment to be attachable to and detachable from an attaching portion of a tank part, and further improving the workability for attaching and the attachment stregnth of the attachment. <P>SOLUTION: In the heat exchanger adapted to detachably attach the attachment to the attaching portion provided on the tank part, the attachment is formed as an L shape with a projection provided on the inside of the attachment in an integrated manner. The attaching portion includes a hole part into which the projection is inserted and an engaging portion with which the attachment is engaged. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、タンク部に外部配管支持部材等の取付部材が取り付けられる被取付部が設けられた熱交換器に関し、とくに車両用熱交換器なかでもとくにインタークーラに好適な熱交換器に関する。   The present invention relates to a heat exchanger provided with a mounted portion to which a mounting member such as an external pipe support member is attached to a tank portion, and more particularly to a heat exchanger suitable for an intercooler among vehicle heat exchangers.

従来、熱交換器のタンク部に設けられた被取付部への取付部材の取付構造としては、たとえば図１０ないし図１２に示すような構造が知られている。図１０において、１００は熱交換器のタンク部を示している。タンク部１００には、取付部材としての外部配管支持部材１０１が取り付けられる被取付部１０２が設けられている。被取付部１０２には、図１１に示すように内部にねじ溝が刻設されたインサート部材１０３が一体的に設けられている。   Conventionally, for example, a structure as shown in FIGS. 10 to 12 is known as an attachment structure of an attachment member to an attachment portion provided in a tank portion of a heat exchanger. In FIG. 10, reference numeral 100 denotes a tank portion of the heat exchanger. The tank portion 100 is provided with an attached portion 102 to which an external pipe support member 101 as an attachment member is attached. As shown in FIG. 11, an insert member 103 having a thread groove formed therein is integrally provided on the attached portion 102.

外部配管支持部材１０１は、図１２に示すように略Ｌ字状に形成されており、外部配管（図示略）を支持する支持部１０４が一体に設けられている。上記のような取付構造においては、インサート部材１０３にボルト１０５を螺合することにより、被取付部１０２に外部配管支持部材１０１が着脱可能に取り付けられるようになっている。なお、上記と略同様の取付構造は特許文献１等において開示されている。   The external pipe support member 101 is formed in a substantially L shape as shown in FIG. 12, and a support portion 104 that supports the external pipe (not shown) is integrally provided. In the mounting structure as described above, the external pipe support member 101 is detachably attached to the attached portion 102 by screwing the bolt 105 to the insert member 103. Note that a mounting structure substantially similar to the above is disclosed in Patent Document 1 and the like.

ところで、熱交換器がインタークーラ等である場合には、タンク部１００には高耐熱性、高耐圧性が要求されるので、タンク部材１００は金属（たとえば、アルミニウム、アルミニウム合金等）、樹脂（たとえば、脂肪族ポリアミド等）、樹脂と無機材料（たとえば、グラスファイバー等）の複合材料等、比較的柔軟性の低い材料で成形されている。一方、取付部材としての外部配管支持部材１０１には柔軟性が要求される。したがって、外部配管支持部材１０１、被取付部１０２にはそれぞれ異なる特性が要求されるので、両者を同一材料で一体に成形することは困難である。このため、取付部材としての外部配管支持部材１０１、被取付部１０２を別々に構成し、上述のようにボルト１０５を介して取り付けるのが一般的である。   By the way, when the heat exchanger is an intercooler or the like, the tank portion 100 is required to have high heat resistance and high pressure resistance, so the tank member 100 is made of metal (for example, aluminum, aluminum alloy, etc.), resin ( For example, it is molded from a material with relatively low flexibility, such as a composite material of an aliphatic polyamide or the like, or a resin and an inorganic material (for example, glass fiber or the like). On the other hand, flexibility is required for the external pipe support member 101 as an attachment member. Accordingly, the external pipe support member 101 and the attached portion 102 are required to have different characteristics, and it is difficult to integrally mold them with the same material. For this reason, it is general that the external pipe support member 101 as the attachment member and the attached portion 102 are separately configured and attached via the bolt 105 as described above.

しかし、上述のようなインサート部材１０３にボルト１０５を螺合することにより、被取付部１０２に外部配管支持部材１０１を取り付ける方法においては、部品点数、組付け工数が増加しコストアップを招くおそれがある。また、被取付部１０２に外部配管支持部材１０１をボルト１０５を用いて取り付けるだけでは、十分な取付強度が確保できず車両の走行に伴う振動により騒音が発生するおそれもある。
特開平５−２１５４８３号公報（第４図等） However, in the method of attaching the external pipe support member 101 to the attached portion 102 by screwing the bolt 105 to the insert member 103 as described above, the number of parts and assembly man-hours may increase, leading to an increase in cost. is there. Further, if the external pipe support member 101 is simply attached to the attached portion 102 using the bolts 105, sufficient attachment strength cannot be ensured, and noise may be generated due to vibration associated with traveling of the vehicle.
Japanese Patent Laid-Open No. 5-215383 (FIG. 4 etc.)

そこで本発明の課題は、従来のボルトを廃止し、取付部材全体を被取付部に着脱可能に構成するとともに部品点数を低減でき、しかも取付部材の取付作業性、取付強度を向上できる熱交換器を提供することにある。   Accordingly, the object of the present invention is to eliminate the conventional bolts, to make the entire mounting member detachable from the mounted portion, to reduce the number of parts, and to improve the mounting workability and mounting strength of the mounting member. Is to provide.

上記課題を解決するために、本発明に係る熱交換器は、タンク部に設けられた被取付部に取付部材が着脱可能に取り付けられる熱交換器において、前記取付部材を略Ｌ字状に形成し該取付部材の内側に突起を一体に設けるとともに、前記被取付部に取付部材の突起が挿脱可能に挿入される穴部と、取付部材が着脱可能に係合される係合部を設けたことを特徴とするものからなる。このような構成においては、取付部材が被取付部に取り付けられた状態においては、前記穴部へ突起が挿入されるとともに、取付部材が係合部に係合されている。したがって、ボルトのみにより取付部材を取り付ける従来の取付方法に比べ取付強度を大幅に向上できる。また、前記突起は穴部に対し挿脱可能に挿入されるとともに、たとえば取付部材の両側部が被取付部に着脱可能に係合されるので、被取付部に対し取付部材全体を着脱可能に構成できる。また、突起は取付部材に一体に設けられるので、従来のボルトは廃止することができ部品点数を低減できる。さらに、煩雑なボルトの着脱作業を廃止することができるので、被取付部に対する取付部材全体の着脱作業性を向上できる。   In order to solve the above-described problems, a heat exchanger according to the present invention is a heat exchanger in which a mounting member is detachably mounted on a mounted portion provided in a tank portion, and the mounting member is formed in a substantially L shape. Protrusions are integrally provided on the inner side of the mounting member, and a hole portion in which the protrusion of the mounting member is removably inserted into the mounted portion and an engaging portion in which the mounting member is detachably engaged are provided. It consists of what is characterized by that. In such a configuration, in a state where the attachment member is attached to the attached portion, the protrusion is inserted into the hole portion, and the attachment member is engaged with the engagement portion. Therefore, the mounting strength can be greatly improved as compared with the conventional mounting method in which the mounting member is mounted only with bolts. In addition, the projection is removably inserted into the hole, and for example, both side portions of the mounting member are detachably engaged with the mounted portion, so that the entire mounting member can be detached from the mounted portion. Can be configured. Further, since the protrusion is provided integrally with the mounting member, the conventional bolt can be eliminated and the number of parts can be reduced. Furthermore, since it is possible to eliminate the troublesome task of attaching and detaching the bolts, it is possible to improve the detachability workability of the entire attachment member with respect to the attached portion.

上記突起の表面には穴部の内面に当接し弾性変形可能な鍔部が形成されることが好ましい。また、上記穴部の内面には突起の表面に当接し弾性変形可能な鍔部が形成されることが好ましい。このような鍔部を形成すれば、穴部に対し突起を挿脱可能に構成できる。また、穴部に対する突起の挿入強度を向上するためには、鍔部は突起または穴部の周方向に延設されるものであることが好ましい。また、鍔部を突起の軸方向または穴部の深さ方向に複数配設すれば上記挿入強度を一層向上できる。   It is preferable that a flange that is in contact with the inner surface of the hole and is elastically deformed is formed on the surface of the protrusion. Moreover, it is preferable that a flange portion that is in contact with the surface of the protrusion and is elastically deformed is formed on the inner surface of the hole portion. If such a collar part is formed, it can comprise so that protrusion can be inserted / removed with respect to a hole part. Moreover, in order to improve the insertion strength of the protrusion with respect to the hole, it is preferable that the flange is extended in the circumferential direction of the protrusion or the hole. Further, the insertion strength can be further improved by providing a plurality of flanges in the axial direction of the protrusion or in the depth direction of the hole.

上記係合部は、たとえば被取付部の両端に形成され取付部材の側部が係合可能な溝部から構成できる。該溝部は、たとえば断面コ字状、Ｖ字状等に形成することができる。また、上記係合部は、被取付部の両端に形成され取付部材の側部が当接する壁部から構成できる。上記壁部の頂部は連結部材で互いに連結することも可能である。   The engaging portion can be constituted by a groove portion formed at both ends of the attached portion, for example, and engageable with the side portion of the attaching member. The groove can be formed, for example, in a U-shaped cross-section or a V-shape. Moreover, the said engaging part can be comprised from the wall part which is formed in the both ends of a to-be-attached part, and the side part of an attachment member contact | abuts. The top portions of the wall portions can be connected to each other with a connecting member.

上記被取付部はタンク部に一体に設けることが可能であり、樹脂から構成できる。また、取付部材も樹脂から構成できる。また、上記被取付部はタンク部に複数設けることも可能である。   The attached portion can be provided integrally with the tank portion and can be made of resin. The mounting member can also be made of resin. A plurality of the attached parts can be provided in the tank part.

上記取付部材は、とくに限定されるものではないが、たとえば外部配管を支持する外部配管支持部材を挙げることができる。   Although the said attachment member is not specifically limited, For example, the external piping support member which supports external piping can be mentioned.

本発明に係る熱交換器は、とくに限定されるものではないが、車両用熱交換器中でもとくにインタークーラに用いて好適である。   The heat exchanger according to the present invention is not particularly limited, but is particularly suitable for use as an intercooler among vehicle heat exchangers.

上記のような本発明に係る熱交換器によれば、従来のボルトを廃止し取付部材全体を被取付部に着脱可能に構成することができ、部品点数を低減しつつ取付部材の取付作業性、取付強度を向上できる。   According to the heat exchanger according to the present invention as described above, the conventional bolt can be eliminated and the entire mounting member can be configured to be detachable from the mounted portion, and the mounting workability of the mounting member can be reduced while reducing the number of parts. The mounting strength can be improved.

以下に、本発明に係る熱交換器の望ましい実施の形態を図面を参照して説明する。図１は、本発明の第１実施態様に係る熱交換器を示している。図１において、１は熱交換器としてのインタークーラのタンク部を示している。タンク部１には、過給気の導入（導出）部２と後述の取付部材が取り付けられる被取付部３が設けられている。被取付部３には、図２に示すように穴部４が設けられている。また、被取付部３の両端には取付部材の側部が当接可能な壁部５、６が設けられている。本実施態様においては、壁部５、６により係合部１１が構成されている。   Hereinafter, preferred embodiments of a heat exchanger according to the present invention will be described with reference to the drawings. FIG. 1 shows a heat exchanger according to a first embodiment of the present invention. In FIG. 1, reference numeral 1 denotes a tank part of an intercooler as a heat exchanger. The tank portion 1 is provided with a supercharged air introduction (derivation) portion 2 and a mounted portion 3 to which a mounting member described later is attached. The attached portion 3 is provided with a hole portion 4 as shown in FIG. Further, wall portions 5 and 6 on which both sides of the mounting member can come into contact are provided at both ends of the mounted portion 3. In the present embodiment, the engaging portions 11 are constituted by the wall portions 5 and 6.

被取付部３には、取付部材としての外部配管支持部材７が着脱可能に取り付けられている。外部配管支持部材７は、図３に示すように長壁７ａと短壁７ｂが略直角につながった略Ｌ字状に形成されており、短壁７ｂの内側には穴部４に挿脱可能な突起８が設けられている。突起８には、穴部４の内面に当接し弾性変形可能な鍔部９が設けられている。鍔部９は、突起８の周方向に延びており、突起８の軸方向に複数設けられている。なお、本実施態様においては、突起８の表面にのみ鍔部９が形成されているが、図５に示すように穴部４の内面に鍔部１２を設けてもよい。穴部４の内面に鍔部１２を設ける態様においては、突起８の表面の鍔部９は省略することも可能である。   An external pipe support member 7 as an attachment member is detachably attached to the attached portion 3. As shown in FIG. 3, the external pipe support member 7 is formed in a substantially L shape in which a long wall 7a and a short wall 7b are connected at a substantially right angle, and can be inserted into and removed from the hole 4 inside the short wall 7b. A protrusion 8 is provided. The protrusion 8 is provided with a collar portion 9 that abuts against the inner surface of the hole portion 4 and is elastically deformable. The flange portion 9 extends in the circumferential direction of the protrusion 8, and a plurality of flange portions 9 are provided in the axial direction of the protrusion 8. In the present embodiment, the flange portion 9 is formed only on the surface of the protrusion 8, but the flange portion 12 may be provided on the inner surface of the hole portion 4 as shown in FIG. In the embodiment in which the flange 12 is provided on the inner surface of the hole 4, the flange 9 on the surface of the protrusion 8 can be omitted.

また、外部配管支持部材７の長壁７ａの外側には、外部配管（図示略）を支持する支持部１０が設けられている。   A support portion 10 that supports external piping (not shown) is provided outside the long wall 7 a of the external piping support member 7.

本実施態様においては、被取付部３に外部配管支持部材７を取り付ける際には、外部配管支持部材７の長壁７ａの両端を壁部５、６に当接させて、突起８を穴部４に挿入すると、突起８の表面に設けられた鍔部９が穴部４の内面に当接し弾性変形されながら突起８が外部配管支持部材７の内側に侵入する。そして、外部配管支持部材７の短壁７ｂが被取付部３に当接され、外部配管支持部材７が被取付部３に取り付けられ確実に固定される（図３、図４）。この状態においては、突起８に設けられた鍔部９が穴部４の内面に当接され弾性変形されている。また、外部配管支持部材７の長壁７ａの両端は壁部５、６に当接されている。したがって、図４のＡ方向、Ｂ方向への外部配管支持部材７の振動が確実に防止され、従来に比べ取付強度を大幅に向上できる。   In this embodiment, when attaching the external pipe support member 7 to the attached portion 3, both ends of the long wall 7 a of the external pipe support member 7 are brought into contact with the wall portions 5, 6, and the protrusion 8 is inserted into the hole portion 4. Is inserted into the outer pipe support member 7 while the flange 9 provided on the surface of the protrusion 8 abuts against the inner surface of the hole 4 and is elastically deformed. And the short wall 7b of the external piping support member 7 is contact | abutted to the to-be-attached part 3, and the external piping support member 7 is attached to the to-be-attached part 3, and is fixed reliably (FIG. 3, FIG. 4). In this state, the flange 9 provided on the protrusion 8 is brought into contact with the inner surface of the hole 4 and is elastically deformed. Further, both ends of the long wall 7 a of the external pipe support member 7 are in contact with the wall portions 5 and 6. Therefore, the vibration of the external pipe support member 7 in the A direction and the B direction in FIG. 4 is reliably prevented, and the mounting strength can be greatly improved as compared with the conventional case.

また、突起８は穴部４に対し挿脱可能に挿入されるとともに、外部配管支持部材７の長壁７ａの両側部が被取付部３に着脱可能に係合されているので、被取付部３に対し外部配管支持部材７全体を着脱可能に構成できる。また、突起８は外部配管支持部材７に一体に設けられるので、従来のボルトは廃止することができ部品点数を低減できる。さらに、煩雑なボルトの着脱作業を廃止することができるので、被取付部３に対する外部配管支持部材７の着脱作業性を向上できる。   Further, since the protrusion 8 is removably inserted into the hole portion 4 and both side portions of the long wall 7a of the external pipe support member 7 are detachably engaged with the attached portion 3, the attached portion 3 On the other hand, the entire external pipe support member 7 can be configured to be detachable. Moreover, since the protrusion 8 is provided integrally with the external pipe support member 7, the conventional bolt can be eliminated and the number of parts can be reduced. Furthermore, since it is possible to eliminate complicated bolt mounting and dismounting operations, it is possible to improve the mounting and dismounting operation of the external pipe support member 7 with respect to the mounted portion 3.

図６、図７は、本発明の第２実施態様に係るインタークーラのタンク部の被取付部１３を示している。なお、上記第１実施態様と同一の部材には同一の番号を付しその説明を省略する。本実施態様においては、被取付部１３の係合部１１を構成する壁部５、６の頂部は連結部材１４により互いに連結されている。   6 and 7 show the attached portion 13 of the tank portion of the intercooler according to the second embodiment of the present invention. In addition, the same number is attached | subjected to the member same as the said 1st embodiment, and the description is abbreviate | omitted. In this embodiment, the top portions of the wall portions 5 and 6 constituting the engaging portion 11 of the attached portion 13 are connected to each other by the connecting member 14.

このような態様においても、上記第１実施態様の作用に準じ、従来のボルトを廃止しつつ外部配管支持部材７全体を被取付部１３に着脱可能に構成できるとともに部品点数を低減でき、しかも外部配管支持部材７の取付作業性、取付強度を向上できる。また、本実施態様においては、被取付部１３の係合部１１を構成する壁部５、６の頂部は連結部材１４により互いに連結されているので、壁部５、６の強度を向上でき、図４のＢ方向への外部配管支持部材７の振動を一層確実に防止できる。   Even in such an embodiment, according to the operation of the first embodiment, the entire external pipe support member 7 can be detachably attached to the attached portion 13 while eliminating the conventional bolts, and the number of parts can be reduced. The mounting workability and mounting strength of the pipe support member 7 can be improved. Moreover, in this embodiment, since the top part of the wall parts 5 and 6 which comprise the engaging part 11 of the to-be-attached part 13 is mutually connected by the connection member 14, the intensity | strength of the wall parts 5 and 6 can be improved, The vibration of the external pipe support member 7 in the direction B of FIG. 4 can be more reliably prevented.

図８、図９は、本発明の第３実施態様に係るインタークーラのタンク部の被取付部１５を示している。なお、上記第１、第２実施態様と同一の部材には同一の番号を付しその説明を省略する。本実施態様においては、被取付部１５の両端には略コ字状の溝１６が形成されており、該溝１６に外部配管支持部材７の両端が係合されるようになっている。本実施態様においては、溝１６により係合部１７が構成されている。   8 and 9 show a mounted portion 15 of the tank portion of the intercooler according to the third embodiment of the present invention. In addition, the same number is attached | subjected to the member same as the said 1st, 2nd embodiment, and the description is abbreviate | omitted. In this embodiment, substantially U-shaped grooves 16 are formed at both ends of the attached portion 15, and both ends of the external pipe support member 7 are engaged with the grooves 16. In the present embodiment, the engaging portion 17 is constituted by the groove 16.

このような態様においても、上記第１実施態様の作用に準じ、従来のボルトを廃止しつつ外部配管支持部材７全体を被取付部１５に着脱可能に構成できるとともに部品点数を低減でき、しかも外部配管支持部材７の取付作業性、取付強度を向上できる。   Even in such an embodiment, according to the operation of the first embodiment, the entire external pipe support member 7 can be detachably attached to the attached portion 15 while eliminating the conventional bolts, and the number of parts can be reduced. The mounting workability and mounting strength of the pipe support member 7 can be improved.

本発明は、タンク部に外部配管支持部材等の取付部材が取り付けられる被取付部が設けられる熱交換器、とくに車両用熱交換器なかでもとくにインタークーラに好適である。   INDUSTRIAL APPLICABILITY The present invention is suitable for a heat exchanger, particularly a vehicle heat exchanger, in which an attachment portion to which an attachment member such as an external pipe support member is attached is provided in a tank portion.

本発明の第１実施態様に係る熱交換器としてのインタークーラのタンク部の斜視図である。It is a perspective view of the tank part of the intercooler as a heat exchanger concerning the 1st embodiment of the present invention. 図１のタンク部の被取付部の拡大斜視図である。It is an expansion perspective view of the to-be-attached part of the tank part of FIG. 図２の被取付部に取付部材を取り付けた状態の断面図である。It is sectional drawing of the state which attached the attachment member to the to-be-attached part of FIG. 図２の被取付部に取付部材を取り付けた状態の斜視図である。It is a perspective view of the state which attached the attachment member to the to-be-attached part of FIG. 図１のタンク部の被取付部とは別の態様の被取付部の部分拡大断面図である。It is a partial expanded sectional view of the to-be-attached part of an aspect different from the to-be-attached part of the tank part of FIG. 本発明の第２実施態様に係る熱交換器としてのインタークーラのタンク部の被取付部の拡大斜視図である。It is an expansion perspective view of the to-be-attached part of the tank part of the intercooler as a heat exchanger which concerns on the 2nd embodiment of this invention. 図６の被取付部に取付部材が取り付けられた状態を示す断面図であるIt is sectional drawing which shows the state by which the attachment member was attached to the to-be-attached part of FIG. 本発明の第３実施態様に係る熱交換器としてのインタークーラのタンク部の被取付部の拡大斜視図である。It is an expansion perspective view of the to-be-attached part of the tank part of the intercooler as a heat exchanger which concerns on the 3rd embodiment of this invention. 図８の被取付部に取付部材が取り付けられた状態を示す断面図であるIt is sectional drawing which shows the state in which the attachment member was attached to the to-be-attached part of FIG. 従来の熱交換器のタンク部の斜視図である。It is a perspective view of the tank part of the conventional heat exchanger. 図８のタンク部の被取付部の拡大斜視図である。It is an expansion perspective view of the to-be-attached part of the tank part of FIG. 図８のタンク部の被取付部に取付部材が取り付けられた状態を示す断面図である。It is sectional drawing which shows the state in which the attachment member was attached to the to-be-attached part of the tank part of FIG.

符号の説明Explanation of symbols

１ 熱交換器としてのインタークーラのタンク部
２ 過給気の導入（導出）部
３、１３、１５ 被取付部
４ 穴部
５、６ 壁部
７ 外部配管支持部材
７ａ 長壁
７ｂ 短壁
８ 突起
９、１２ 鍔部
１０ 支持部
１１、１７ 係合部
１４ 連結部材
１６ 溝
DESCRIPTION OF SYMBOLS 1 Tank part of intercooler as heat exchanger 2 Supercharged air introduction (lead-out) part 3, 13, 15 Mounted part 4 Hole part 5, 6 Wall part 7 External pipe support member 7a Long wall 7b Short wall 8 Projection 9 , 12 heel part 10 support part 11, 17 engagement part 14 connecting member 16 groove

Claims (12)

タンク部に設けられた被取付部に取付部材が着脱可能に取り付けられる熱交換器において、前記取付部材を略Ｌ字状に形成し該取付部材の内側に突起を一体に設けるとともに、前記被取付部に取付部材の突起が挿脱可能に挿入される穴部と、取付部材が着脱可能に係合される係合部を設けたことを特徴とする熱交換器。   In the heat exchanger in which the attachment member is detachably attached to the attachment portion provided in the tank portion, the attachment member is formed in a substantially L shape, and a protrusion is integrally provided inside the attachment member, and the attachment A heat exchanger comprising: a hole portion in which a protrusion of the attachment member is removably inserted, and an engagement portion in which the attachment member is detachably engaged. 前記突起の表面に穴の内面に当接し弾性変形可能な鍔部が形成されている、請求項１の熱交換器。   The heat exchanger according to claim 1, wherein a flange that is in contact with the inner surface of the hole and is elastically deformable is formed on the surface of the protrusion. 前記穴の内面に突起の表面に当接し弾性変形可能な鍔部が形成されている、請求項１または２の熱交換器。   The heat exchanger according to claim 1, wherein a flange portion that is in contact with the surface of the protrusion and is elastically deformable is formed on the inner surface of the hole. 前記鍔部が突起の軸方向に複数配設されている、請求項２または３の熱交換器。   The heat exchanger according to claim 2 or 3, wherein a plurality of the flanges are arranged in the axial direction of the protrusion. 前記係合部が、被取付部の両端に形成され取付部材の側部が係合される溝部からなる、請求項１ないし４のいずれかに記載の熱交換器。   The heat exchanger according to any one of claims 1 to 4, wherein the engaging portion includes a groove portion formed at both ends of the attached portion and engaged with a side portion of the attaching member. 前記溝部が断面略コ字状に形成されている、請求項５の熱交換器。   The heat exchanger according to claim 5, wherein the groove is formed in a substantially U-shaped cross section. 前記係合部が、被取付部の両端に形成され取付部材の側部が当接される壁部からなる、請求項１ないし４のいずれかに記載の熱交換器。   The heat exchanger according to any one of claims 1 to 4, wherein the engaging portion includes a wall portion that is formed at both ends of the attached portion and a side portion of the attachment member is in contact with the wall portion. 前記壁部の頂部が互いに連結部材により連結されている、請求項７の熱交換器。   The heat exchanger according to claim 7, wherein the top portions of the wall portions are connected to each other by a connecting member. 前記被取付部および／または取付部材が樹脂からなる、請求項１ないし８のいずれかに記載の熱交換器。   The heat exchanger according to any one of claims 1 to 8, wherein the attached portion and / or the attachment member is made of resin. 前記被取付部がタンク部に複数設けられている、請求項１ないし９のいずれかに記載の熱交換器。   The heat exchanger according to any one of claims 1 to 9, wherein a plurality of the attached parts are provided in the tank part. 前記取付部材が、外部配管を支持する外部配管支持部材からなる、請求項１ないし１０のいずれかに記載の熱交換器。   The heat exchanger according to any one of claims 1 to 10, wherein the attachment member is an external pipe support member that supports an external pipe. 前記熱交換器がインタークーラからなる、請求項１ないし１１のいずれかに記載の熱交換器。
The heat exchanger according to any one of claims 1 to 11, wherein the heat exchanger comprises an intercooler.
JP2005335775A 2005-11-21 2005-11-21 Heat exchanger Pending JP2007139359A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005335775A JP2007139359A (en) 2005-11-21 2005-11-21 Heat exchanger
EP06124226A EP1788338A1 (en) 2005-11-21 2006-11-16 Heat exchanger

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Application Number Priority Date Filing Date Title
JP2005335775A JP2007139359A (en) 2005-11-21 2005-11-21 Heat exchanger

Publications (1)

Publication Number Publication Date
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Country Link
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152783A (en) * 1974-05-29 1975-12-09
JPH0447130A (en) * 1990-06-14 1992-02-17 Toyota Autom Loom Works Ltd Air governor for gasoline engine
JPH0840085A (en) * 1994-07-30 1996-02-13 Mazda Motor Corp Piping installing structure for heat exchanger of vehicle
JP2003130577A (en) * 2001-10-24 2003-05-08 Denso Corp Heat exchanger and manufacturing method for it
JP2003148893A (en) * 2001-11-09 2003-05-21 Denso Corp Heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3106653B2 (en) * 1992-02-03 2000-11-06 株式会社デンソー Installation equipment for condenser and air duct
JPH05332693A (en) * 1992-06-02 1993-12-14 Showa Alum Corp Heat exchanger
JP2612430B2 (en) * 1995-01-30 1997-05-21 カルソニック株式会社 Mounting of radiator, resin lower tank of radiator, method of manufacturing the same, and mold for manufacturing the same
IT1321055B1 (en) * 2000-11-10 2003-12-30 Magneti Marelli Climat Srl VEHICLE RADIATOR WITH REPLACEABLE FIXING PIN.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152783A (en) * 1974-05-29 1975-12-09
JPH0447130A (en) * 1990-06-14 1992-02-17 Toyota Autom Loom Works Ltd Air governor for gasoline engine
JPH0840085A (en) * 1994-07-30 1996-02-13 Mazda Motor Corp Piping installing structure for heat exchanger of vehicle
JP2003130577A (en) * 2001-10-24 2003-05-08 Denso Corp Heat exchanger and manufacturing method for it
JP2003148893A (en) * 2001-11-09 2003-05-21 Denso Corp Heat exchanger

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