JP2014070763A - Fluid pipe built-in component - Google Patents
Fluid pipe built-in component Download PDFInfo
- Publication number
- JP2014070763A JP2014070763A JP2012215690A JP2012215690A JP2014070763A JP 2014070763 A JP2014070763 A JP 2014070763A JP 2012215690 A JP2012215690 A JP 2012215690A JP 2012215690 A JP2012215690 A JP 2012215690A JP 2014070763 A JP2014070763 A JP 2014070763A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- pipe
- constituent member
- fluid piping
- component
- 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
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
本発明は、冷却装置等の流体配管内蔵部品に関するものである。 The present invention relates to a fluid piping built-in component such as a cooling device.
特開2012−141115号公報(特許文献1)には、嵌合溝が形成されたベースと、該ベース内の嵌合溝に配置された流体配管とを備えた流体配管内蔵部品が示されている。この例では、流体配管は金属と樹脂のハイブリッドからなるパイプが折り曲げられて所定の平面形状に形成されている。この流体配管の内部には熱媒体が流れる。 Japanese Patent Laying-Open No. 2012-141115 (Patent Document 1) shows a fluid pipe built-in component including a base in which a fitting groove is formed and a fluid pipe arranged in the fitting groove in the base. Yes. In this example, the fluid pipe is formed in a predetermined planar shape by bending a pipe made of a metal / resin hybrid. A heat medium flows inside the fluid piping.
しかしながら、従来の流体配管内蔵部品では、パイプを折り曲げられる形状に限界があり、複雑な平面形状の流体配管を形成できなかった。例えば、平面形状が90°より小さい1以上の曲がり角を含んでいる流体配管などを形成できなかった。 However, in the conventional fluid piping built-in component, there is a limit to the shape in which the pipe can be bent, and it has been impossible to form a fluid piping having a complicated planar shape. For example, a fluid pipe having a planar shape including one or more bends smaller than 90 ° could not be formed.
本発明の目的は、複雑な形状の流体配管を形成できる流体配管内蔵部品、及び該流体配管内蔵部品に用いる流体配管の製造方法を提供することにある。 The objective of this invention is providing the manufacturing method of the fluid piping used for the fluid piping built-in component which can form the fluid piping of a complicated shape, and this fluid piping built-in component.
本発明の他の目的は、流体を流体配管内にスムーズに流すことができる流体配管内蔵部品、及び該流体配管内蔵部品に用いる流体配管の製造方法を提供することにある。 Another object of the present invention is to provide a fluid piping built-in component capable of smoothly flowing a fluid into the fluid piping, and a fluid piping manufacturing method used for the fluid piping built-in component.
本発明が改良の対象とする流体配管内蔵部品は、ベースと流体配管とを備えている。ベースは、ある流体に対して腐食性を有する材料から構成されている。流体配管は、流体に対して耐食性を有する金属材料により形成され、ベース内に仮想した仮想平面に沿って延びるようにベース内に埋め込まれている。そして、仮想平面と直交する方向から見た流体配管の平面形状が、90°より小さい1以上の曲がり角を含んでいる。本発明では、流体配管が、第1の管構成部材と第2の管構成部材とから構成されている。第1の管構成部材は、前述の仮想平面に沿って延び且つ少なくとも仮想平面と直交する方向の一方に開口する開口部を有する溝を備え、更に流体配管の平面形状と同じ平面形状を有している。第2の管構成部材は、前述の溝の開口部を塞ぐように第1の管構成部材に接合された第2の管構成部材とから構成されている。 The fluid piping built-in component to be improved by the present invention includes a base and a fluid piping. The base is made of a material that is corrosive to a fluid. The fluid piping is formed of a metal material having corrosion resistance to the fluid, and is embedded in the base so as to extend along a virtual plane imaginary in the base. And the planar shape of the fluid piping viewed from the direction orthogonal to the virtual plane includes one or more bends smaller than 90 °. In this invention, fluid piping is comprised from the 1st pipe | tube structural member and the 2nd pipe | tube structural member. The first pipe component member includes a groove that extends along the above-described virtual plane and has an opening that opens at least in one direction orthogonal to the virtual plane, and further has the same planar shape as the planar shape of the fluid piping. ing. The second pipe constituent member is composed of a second pipe constituent member joined to the first pipe constituent member so as to close the opening of the groove.
本発明のように、第1の管構成部材と第2の管構成部材とから流体配管を構成すると、曲げ加工では形成することができない90°より小さい曲がり角を含む耐食性を有する流体配管を備えた流体配管内蔵部品を容易に得ることができる。 As in the present invention, when the fluid pipe is constituted by the first pipe constituent member and the second pipe constituent member, the fluid pipe having corrosion resistance including a bending angle smaller than 90 ° which cannot be formed by bending is provided. Fluid piping built-in components can be easily obtained.
ベースは、仮想平面に沿って合わせ面が延びるように構成された第1及び第2の分割ベースが組み合わされて構成することができる。この場合、第1及び第2の分割ベースの少なくとも一方には、流体配管の少なくとも一部が嵌合される嵌合溝を形成する。このようにすれば、流体配管をベース内部に簡単に配置することができる。 The base can be configured by combining the first and second divided bases configured such that the mating surface extends along the virtual plane. In this case, a fitting groove into which at least a part of the fluid piping is fitted is formed in at least one of the first and second divided bases. In this way, the fluid piping can be easily arranged inside the base.
第1の管構成部材と第2の管構成部材との接合部のうち、溝に臨む部分の表面は、角部の無い湾曲面を呈しているのが望ましい。このようにすれば、流体を流体配管内にスムーズに流すことができる。 It is desirable that the surface of the portion facing the groove in the joint portion between the first tube component member and the second tube component member has a curved surface having no corners. In this way, the fluid can flow smoothly into the fluid piping.
このような湾曲面を形成するには、例えば、第1の管構成部材と第2の管構成部材を溶接により接合すればよい。このようにすれば、第1の管構成部材と第2の管構成部材との接合部にできた溶接部の溝に臨む部分の表面が湾曲面となる。そのため、第1の管構成部材と第2の管構成部材との接合部の溝に臨む部分の表面を容易に湾曲面にすることができる。また、第1の管構成部材と第2の管構成部材を溶接により接合すれば、第1の管構成部材と第2の管構成部材との間に隙間が生じることがなく、ベースが流体により腐食するのを防ぐことができる。 In order to form such a curved surface, for example, the first pipe constituent member and the second pipe constituent member may be joined by welding. If it does in this way, the surface of the part which faces the groove | channel of the welding part made in the junction part of a 1st pipe | tube structural member and a 2nd pipe | tube structural member turns into a curved surface. Therefore, the surface of the part facing the groove of the joint portion between the first tube component member and the second tube component member can be easily formed into a curved surface. Further, if the first pipe constituent member and the second pipe constituent member are joined by welding, there is no gap between the first pipe constituent member and the second pipe constituent member, and the base is made of fluid. It can prevent corrosion.
流体配管の横断面の輪郭形状は種々の形状のものを採用できる。例えば、輪郭形状を四角形にすれば、第1の管構成部材をコの字形とし第2の管構成部材を平板形状とすればよく、第1及び第2の管構成部材を簡単な形状にできる。 Various shapes can be adopted as the contour shape of the cross section of the fluid piping. For example, if the outline shape is a quadrangle, the first tube constituent member may be a U shape and the second tube constituent member may be a flat plate shape, and the first and second tube constituent members can be made simple. .
第1の管構成部材は、流体に対して耐食性を有する金属材料により形成された板材に切削加工が施されて溝が形成された後、板材に切断加工が施されて平面形状が形成されたものにより構成することができる。また、板材に切断加工が施されて平面形状が形成された後に、切断後の板材に切削加工が施されて溝が形成されたものによっても構成することができる。このように板材に切削加工及び切断加工を施して第1の管構成部材を形成すれば、複雑な平面形状の流体配管も形成できる。例えば、90°より小さい1以上の曲がり角を含んでいる流体配管を正確且つ容易に形成できる。 The first pipe component member was formed by cutting a plate material made of a metal material having corrosion resistance against a fluid to form a groove, and then cutting the plate material to form a planar shape. It can be constituted by things. Alternatively, the plate material may be cut to form a planar shape and then the cut plate material may be cut to form a groove. Thus, if a board | plate material is cut and cut and a 1st pipe | tube structural member is formed, the fluid piping of a complicated planar shape can also be formed. For example, a fluid pipe including one or more bends smaller than 90 ° can be formed accurately and easily.
腐食性を有する材料としてアルミニウムまたはアルミニウム合金を用いる場合、耐食性を有する金属としてはステンレス鋼、チタン、チタン合金、ニッケル、ニッケル基合金または銅を用いることができる。このようにすれば、流体配管の高い耐食性によりベースの腐食を防ぐことができる。 When aluminum or an aluminum alloy is used as the corrosive material, stainless steel, titanium, a titanium alloy, nickel, a nickel-base alloy, or copper can be used as the metal having corrosion resistance. In this way, corrosion of the base can be prevented due to the high corrosion resistance of the fluid piping.
本発明の流体配管内蔵部品に用いる流体配管は以下のように製造することができる。まず。第1の管構成部材を、流体に対して耐食性を有する金属材料により形成された板材に切削加工を施して溝を形成した後、板材に切断加工を施して平面形状を形成する。その後、第1の管構成部材に第2の管構成部材を接合する。また、板材に切断加工を施して平面形状を形成した後、切断後の板材に切削加工を施して溝を形成して第1の管構成部材を作ってもよい。このようにすれば、板材に切削加工及び切断加工を施すことにより90°より小さい1以上の曲がり角を含んでいる複雑な平面形状の流体配管も正確且つ容易に形成できる。 The fluid piping used for the fluid piping built-in component of the present invention can be manufactured as follows. First. The first tube constituent member is cut to a plate material made of a metal material having corrosion resistance against a fluid to form a groove, and then the plate material is cut to form a planar shape. Thereafter, the second pipe constituent member is joined to the first pipe constituent member. Alternatively, the plate material may be cut to form a planar shape, and then the cut plate material may be cut to form a groove to form the first tube constituent member. In this way, a complicated planar fluid pipe including one or more bends smaller than 90 ° can be formed accurately and easily by cutting and cutting the plate material.
以下、図面を参照して、本発明の流体配管内蔵部品の実施の形態について説明する。図1〜図3は、温度制御機能と熱伝導の制御を備えた部品支持盤等の配管内蔵部品に適用した本発明の一実施の形態の流体配管内蔵部品の斜視図、平面図、及び図2のIII−III線断面図であり、図4(A)〜(C)は、当該流体配管内蔵部品の分解斜視図であり、図5は、図4(B)のV−V線断面図である。各図に示すように、本実施の形態の流体配管内蔵部品は、ベース1と該ベース1内に埋め込まれた流体配管3とを備えている。ベース1は、第1の分割ベース5と第2の分割ベース7とが組み合わされて構成されており、いずれも流体配管3内に流れる流体(冷却水)に対して腐食性を有する材料で形成されている。具体的には、第1及び第2の分割ベース5,7は、アルミニウムまたはアルミニウム合金により形成されている。図4(C)に詳細に示すように、第1の分割ベース5は、円板形状を有しており、一方の面部には、仮想平面I(図3に示す波線)に沿って延びる嵌合溝5aが形成されている。図4(A)に詳細に示すように、第2のベース7は、第1の分割ベース5より厚み寸法の小さい円板形状を有しており、縁部には2つの貫通孔7aが周方向に並ぶように形成されている。 Hereinafter, embodiments of a component with built-in fluid piping of the present invention will be described with reference to the drawings. 1 to 3 are a perspective view, a plan view, and a diagram of a fluid pipe built-in component according to an embodiment of the present invention applied to a pipe built-in component such as a component support board having a temperature control function and heat conduction control. 4 is a sectional view taken along line III-III, FIGS. 4A to 4C are exploded perspective views of the fluid piping built-in component, and FIG. 5 is a sectional view taken along line V-V in FIG. It is. As shown in each drawing, the fluid piping built-in component of the present embodiment includes a base 1 and a fluid piping 3 embedded in the base 1. The base 1 is configured by combining a first divided base 5 and a second divided base 7, both of which are made of a material that is corrosive to the fluid (cooling water) flowing in the fluid pipe 3. Has been. Specifically, the first and second divided bases 5 and 7 are made of aluminum or an aluminum alloy. As shown in detail in FIG. 4C, the first divided base 5 has a disk shape, and is fitted on one surface portion along the virtual plane I (the wavy line shown in FIG. 3). A joint groove 5a is formed. As shown in detail in FIG. 4A, the second base 7 has a disk shape with a thickness smaller than that of the first divided base 5, and two through-holes 7 a surround the edge. It is formed to line up in the direction.
図4(B)及び図5[図4(B)のV−V線断面図]に詳細に示すように、流体配管3は、第1の管構成部材9と、第2の管構成部材11と、2つの端部部材13とを有しており、いずれも流体配管3内に流れる流体(冷却水)に対して耐食性を有する金属材料で形成されている。具体的には、各部材9,11,13は、ステンレス鋼により形成されている。各部材9,11,13は、チタン、チタン合金、ニッケル、ニッケル基合金または銅によっても形成することができる。この流体配管3は、仮想平面I(図3に示す波線)に沿って延びる所定の平面形状を有しており、内部にはベース1を所定の温度にするための熱媒体(例えば冷却水等)が流れる。 As shown in detail in FIG. 4B and FIG. 5 [sectional view taken along line VV in FIG. 4B], the fluid pipe 3 includes a first pipe constituent member 9 and a second pipe constituent member 11. And two end members 13, both of which are formed of a metal material having corrosion resistance against the fluid (cooling water) flowing in the fluid pipe 3. Specifically, each member 9, 11, 13 is formed of stainless steel. Each member 9, 11, 13 can also be formed of titanium, titanium alloy, nickel, nickel base alloy or copper. The fluid pipe 3 has a predetermined plane shape extending along the virtual plane I (the wavy line shown in FIG. 3), and has a heat medium (for example, cooling water or the like) for setting the base 1 at a predetermined temperature inside. ) Flows.
第1の管構成部材9は、主要部分の断面がコの字形を有しており、円筒形の一方の端部凹部9aから円筒形の他方の端部凹部9bに曲がりくねって延びる溝9cが内部に形成されている[図6(B)参照]。流体配管3は、第1の分割ベース5の嵌合溝5aに嵌合されている。このため、溝9cは、仮想平面I(図3)に沿って延び且つ仮想平面Iと直交する方向の一方に開口する開口部9dを有している。 The first tube constituent member 9 has a U-shaped cross section at the main part, and a groove 9c that extends from one cylindrical end recess 9a to the other cylindrical end recess 9b [See FIG. 6B]. The fluid pipe 3 is fitted in the fitting groove 5 a of the first divided base 5. For this reason, the groove 9c has an opening 9d that extends along the virtual plane I (FIG. 3) and opens in one direction orthogonal to the virtual plane I.
第2の管構成部材11は、第1の管構成部材9の溝9cの開口部9dを塞ぐように第1の管構成部材9に接合されている。本実施の形態では、第1の管構成部材9と第2の管構成部材11は、溶接により接合されており、両部材9,11の間には溶接部15が形成されている。これにより、第1の管構成部材9と第2の管構成部材11との接合部のうち、溝9cに臨む部分(溶接部15が溝9cに臨む部分)の表面15aは、角部の無い湾曲面を呈している。 The second pipe constituent member 11 is joined to the first pipe constituent member 9 so as to close the opening 9d of the groove 9c of the first pipe constituent member 9. In the present embodiment, the first pipe constituent member 9 and the second pipe constituent member 11 are joined by welding, and a welded portion 15 is formed between the members 9 and 11. Thereby, the surface 15a of the part which faces the groove 9c (the part where the welded part 15 faces the groove 9c) in the joint part between the first pipe constituent member 9 and the second pipe constituent member 11 has no corners. It has a curved surface.
2つの端部部材13は、一方の端部凹部9a及び他方の端部凹部9bの開口部をそれぞれ塞ぐように第1の管構成部材9に接合されている。2つの端部部材13は、いずれも円柱形を有しており、内部には一方の端部凹部9a、他方の端部凹部9b及び溝9cと連通する貫通孔13aがそれぞれ形成されている。 The two end members 13 are joined to the first tube constituent member 9 so as to close the openings of the one end recess 9a and the other end recess 9b, respectively. Each of the two end members 13 has a cylindrical shape, and a through hole 13a communicating with one end recess 9a, the other end recess 9b, and the groove 9c is formed therein.
上記の構成により、第1の管構成部材9と第2の管構成部材11と2つの端部部材13とが組み合わされた流体配管3は、横断面の輪郭形状が四角形になる。この流体配管3は、仮想平面Iと直交する方向から見た平面形状が、90°より小さい曲がり角を複数含んでいる。例えば、図4(B)に示す曲がり角Aの角度θは60°になっている。 With the above configuration, the fluid pipe 3 in which the first pipe constituent member 9, the second pipe constituent member 11, and the two end members 13 are combined has a quadrangular outline shape in cross section. The fluid piping 3 includes a plurality of bending angles whose planar shape viewed from a direction orthogonal to the virtual plane I is smaller than 90 °. For example, the angle θ of the turning angle A shown in FIG. 4B is 60 °.
次に、本実施の形態の流体配管内蔵部品の製造方法について説明する。最初に流体配管3を以下のように製造する。まず、図6(A)に示す第2の管構成部材11と図6(B)に示す第1の管構成素材23とを形成する。第2の管構成部材11は、ステンレス鋼板に切削加工を施して所定の平面形状に形成する。第1の管構成素材23は、ステンレス鋼の板材に切削加工を施して溝9cを形成して作る。そして、溝9cの幅方向の両側に段差部23aを形成する(図8参照)。 Next, the manufacturing method of the fluid piping built-in component of this Embodiment is demonstrated. First, the fluid pipe 3 is manufactured as follows. First, the second pipe constituent member 11 shown in FIG. 6A and the first pipe constituent material 23 shown in FIG. 6B are formed. The second pipe component member 11 is formed into a predetermined planar shape by cutting a stainless steel plate. The first tube constituent material 23 is formed by cutting a stainless steel plate material to form a groove 9c. And the level | step-difference part 23a is formed in the both sides of the width direction of the groove | channel 9c (refer FIG. 8).
次に、図7及び図8(図7のVIII−VIII線断面図)に示すように、第1の管構成素材23の段差部23a上に第2の管構成部材11を載置する。そして第1の管構成素材23と第2の管構成部材11とを溶接により接合する(図5参照)。 Next, as shown in FIGS. 7 and 8 (sectional view taken along line VIII-VIII in FIG. 7), the second tube constituent member 11 is placed on the step portion 23 a of the first tube constituent material 23. And the 1st pipe constituent material 23 and the 2nd pipe constituent member 11 are joined by welding (refer to Drawing 5).
次に、図9に示すように、第1の管構成素材23に切断加工を施して所定の平面形状を有する第1の管構成部材9を形成する。切断加工は、旋盤による機械加工、レーザー等により行うことができる。なお、本実施の形態では、図8の波線Cの部分を切断した。そして、2つの端部部材13を一方の端部凹部9a及び他方の端部凹部9bの開口部をそれぞれ塞ぐように第1の管構成部材9に接合して流体配管3を完成した。 Next, as shown in FIG. 9, the first tube constituent material 23 having a predetermined planar shape is formed by cutting the first tube constituent material 23. Cutting can be performed by machining with a lathe, laser, or the like. In the present embodiment, the wavy line C in FIG. 8 is cut. Then, the two end members 13 were joined to the first pipe component member 9 so as to close the openings of the one end recess 9a and the other end recess 9b, thereby completing the fluid piping 3.
次に、流体配管3を用いて本実施の形態の流体配管内蔵部品を作る。まず、図4(B)に示す流体配管3を、図4(C)に示す第1の分割ベース5の嵌合溝5aに嵌合する。次に流体配管3の2つの端部部材13が図4(A)に示す第2のベース7の2つの貫通孔7aに嵌合するように、第1の分割ベース5と第2のベース7とを組み合わせる。そして、第1の分割ベース5と第2のベース7とを熱間等方圧加圧法、ロウ付け等により接合して流体配管内蔵部品を完成する。 Next, the fluid piping built-in component of the present embodiment is made using the fluid piping 3. First, the fluid pipe 3 shown in FIG. 4 (B) is fitted into the fitting groove 5a of the first divided base 5 shown in FIG. 4 (C). Next, the first divided base 5 and the second base 7 are fitted so that the two end members 13 of the fluid pipe 3 are fitted into the two through holes 7a of the second base 7 shown in FIG. And combine. Then, the first divided base 5 and the second base 7 are joined by a hot isostatic pressing method, brazing, or the like to complete a fluid piping built-in component.
本実施の形態の流体配管内蔵部品によれば、板材に切削加工及び切断加工を施して第1の管構成部材9を形成するので、90°より小さい複数の曲がり角Aを含んでいる平面形状の流体配管3を正確且つ容易に形成できる。 According to the fluid piping built-in component of the present embodiment, the first pipe component member 9 is formed by cutting and cutting the plate material. Therefore, the planar shape includes a plurality of bending angles A smaller than 90 °. The fluid pipe 3 can be formed accurately and easily.
図10及び図11は、本発明の他の実施の形態の流体管を製造する方法を説明するための図である。この製造方法では、まず、図10(A)に示す第2の管構成部材111と図10(B)に示す第1の管構成部材109とを形成する。第2の管構成部材111は、ステンレス鋼板に切削加工を施して所定の平面形状に形成する。第1の管構成部材109は、本実施の形態の製造方法においては、最初にステンレス鋼の板材に切断加工を施して所定の平面形状を形成する。そして、切断後の板材に切削加工を施して溝109cを形成する。そして、溝109cの幅方向の両側に段差部123aを形成する。 10 and 11 are views for explaining a method of manufacturing a fluid pipe according to another embodiment of the present invention. In this manufacturing method, first, the second pipe constituent member 111 shown in FIG. 10A and the first pipe constituent member 109 shown in FIG. 10B are formed. The second pipe constituting member 111 is formed into a predetermined planar shape by cutting a stainless steel plate. In the manufacturing method according to the present embodiment, first tube constituent member 109 first cuts a stainless steel plate to form a predetermined planar shape. Then, the cut plate material is cut to form the groove 109c. Then, stepped portions 123a are formed on both sides of the groove 109c in the width direction.
次に、図11に示すように、第1の管構成部材109の段差部123a上に第2の管構成部材111を載置する。そして第1の管構成部材109と第2の管構成部材111とを溶接により接合する。次に、2つの端部部材113を一方の端部凹部109a及び他方の端部凹部109bの開口部をそれぞれ塞ぐように第1の管構成部材109に接合して流体配管を完成した。 Next, as shown in FIG. 11, the second pipe constituent member 111 is placed on the stepped portion 123 a of the first pipe constituent member 109. And the 1st pipe constituent member 109 and the 2nd pipe constituent member 111 are joined by welding. Next, the two end members 113 were joined to the first tube constituent member 109 so as to close the openings of the one end recess 109a and the other end recess 109b, thereby completing the fluid piping.
本実施の形態の製造方法でも、90°より小さい複数の曲がり角Aを含んでいる平面形状の流体配管を正確且つ容易に形成できる。 Even in the manufacturing method of the present embodiment, it is possible to accurately and easily form a planar fluid pipe including a plurality of bending angles A smaller than 90 °.
図12〜図14は、本発明の更に他の実施の形態の流体管を製造する方法を説明するための図である。この製造方法では、まず、図12(A)に示す第2の管構成素材221と図12(B)に示す第1の管構成素材223とを形成する。第2の管構成素材221は、ステンレス鋼板に2つの貫通孔207aのみを形成して作る。第1の管構成素材223は、ステンレス鋼の板材に切削加工を施して溝209cを形成して作る。 12-14 is a figure for demonstrating the method to manufacture the fluid pipe | tube of other embodiment of this invention. In this manufacturing method, first, the second tube constituent material 221 shown in FIG. 12A and the first tube constituent material 223 shown in FIG. 12B are formed. The second tube constituent material 221 is made by forming only two through holes 207a in a stainless steel plate. The first tube constituent material 223 is formed by cutting a stainless steel plate material to form a groove 209c.
次に、図13に示すように、第1の管構成素材223上に第2の管構成素材221を載置する。そして第1の管構成素材223と第2の管構成素材221とを拡散接合またはロウ付け等により接合する。 Next, as shown in FIG. 13, the second tube component material 221 is placed on the first tube component material 223. Then, the first tube component material 223 and the second tube component material 221 are bonded by diffusion bonding or brazing.
次に、図14に示すように、第1の管構成素材223及び第2の管構成素材221に切断加工を施して所定の平面形状を有する第1の管構成部材209及び第1の管構成部材211を形成する。そして、2つの端部部材213を一方の端部凹部209a及び他方の端部凹部209bの開口部をそれぞれ塞ぐように第1の管構成部材209に接合して流体配管を完成した。 Next, as shown in FIG. 14, the first tube component 209 and the first tube configuration having a predetermined planar shape by cutting the first tube component material 223 and the second tube component material 221. A member 211 is formed. Then, the two end members 213 were joined to the first tube constituent member 209 so as to close the openings of the one end recess 209a and the other end recess 209b, thereby completing the fluid piping.
上記の実施の形態では、流体配管の中心が一つの仮想平面に位置するように、流体配管が平面的に構成されているが、流体配管を流体配管の中心が部分的に一つの仮想平面と交差する立体的な構造(流体配管が2次元方向だけでなく3次元方向にも延びる構造)としてもよいのは勿論である。なお流体配管を立体的な構造にする場合には、3次元方向に延びる分割流体配管を用意し、2次元方向に延びる2つの分割流体配管を3次元方向に延びる分割流体配管で連結するようにすればよい。 In the above embodiment, the fluid piping is configured to be planar so that the center of the fluid piping is located on one virtual plane. Of course, it is possible to have a three-dimensional structure (a structure in which the fluid piping extends not only in the two-dimensional direction but also in the three-dimensional direction). In addition, when making a fluid piping into a three-dimensional structure, the division | segmentation fluid piping extended in a three-dimensional direction is prepared, and the two division | segmentation fluid piping extended in a two-dimensional direction is connected with the division | segmentation fluid piping extended in a three-dimensional direction. do it.
本発明によれば、曲げ加工では形成することができない90°より小さい曲がり角を含む耐食性を有する流体配管を備えた流体配管内蔵部品を容易に得ることができる。 ADVANTAGE OF THE INVENTION According to this invention, the fluid piping built-in component provided with the fluid piping which has corrosion resistance including the bend angle smaller than 90 degrees which cannot be formed by bending can be obtained easily.
1 ベース
3 流体配管
5 第1の分割ベース
5a 嵌合溝
7 第2の分割ベース
9 第1の管構成部材
9c 溝
9d 開口部
11 第2の管構成部材
I 仮想平面
DESCRIPTION OF SYMBOLS 1 Base 3 Fluid piping 5 1st division | segmentation base 5a Fitting groove 7 2nd division | segmentation base 9 1st pipe structural member 9c Groove 9d Opening part 11 2nd pipe structural member I Virtual plane
Claims (10)
前記流体に対して耐食性を有する金属材料により形成され、前記ベース内に仮想した仮想平面に沿って延びるように前記ベース内に埋め込まれた流体配管とを備え、
前記仮想平面と直交する方向から見た前記流体配管の平面形状が、90°より小さい1以上の曲がり角を含んでいる流体配管内蔵部品であって、
前記流体配管が、
前記仮想平面に沿って延び且つ少なくとも前記仮想平面と直交する方向の一方に開口する開口部を有する溝を備え、更に前記流体配管の前記平面形状と同じ平面形状を有する第1の管構成部材と、
前記溝の前記開口部を塞ぐように前記第1の管構成部材に接合された第2の管構成部材とからなることを特徴とする流体配管内蔵部品。 A base made of a material that is corrosive to a fluid;
A fluid pipe formed of a metal material having corrosion resistance to the fluid and embedded in the base so as to extend along a virtual plane imagined in the base;
The fluid piping built-in component in which the planar shape of the fluid piping viewed from a direction orthogonal to the virtual plane includes one or more bends smaller than 90 °,
The fluid piping is
A first pipe component having a groove extending along the virtual plane and having an opening opening at least in one direction orthogonal to the virtual plane, and having the same planar shape as the planar shape of the fluid pipe; ,
A fluid pipe built-in component comprising: a second pipe constituent member joined to the first pipe constituent member so as to close the opening of the groove.
前記第1及び第2の分割ベースの少なくとも一方には、前記流体配管の少なくとも一部が嵌合される嵌合溝が形成されている請求項1に記載の流体配管内蔵部品。 The base is configured by combining first and second divided bases configured such that a mating surface extends along the virtual plane,
The fluid piping built-in component according to claim 1, wherein a fitting groove into which at least a part of the fluid piping is fitted is formed in at least one of the first and second divided bases.
前記第1の管構成部材を、前記流体に対して耐食性を有する金属材料により形成された板材に切削加工を施して前記溝を形成した後、前記板材に切断加工を施して前記平面形状を形成し、
その後前記第1の管構成部材に前記第2の管構成部材を接合することを特徴とする流体配管の製造方法。 It is a manufacturing method of fluid piping used for fluid piping built-in components according to claim 1,
The first tube constituent member is cut into a plate made of a metal material having corrosion resistance to the fluid to form the groove, and then the plate is cut to form the planar shape. And
Thereafter, the second pipe constituent member is joined to the first pipe constituent member.
前記第1の管構成部材を、前記流体に対して耐食性を有する金属材料により形成された板材に切断加工を施して前記平面形状を形成した後、切断後の前記板材に切削加工を施して前記溝を形成し、
その後前記第1の管構成部材に前記第2の管構成部材を接合することを特徴とする流体配管の製造方法。 It is a manufacturing method of fluid piping used for fluid piping built-in components according to claim 1,
The first tube constituent member is cut to a plate material formed of a metal material having corrosion resistance to the fluid to form the planar shape, and then the cut plate material is cut and processed. Forming grooves,
Thereafter, the second pipe constituent member is joined to the first pipe constituent member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012215690A JP6027381B2 (en) | 2012-09-28 | 2012-09-28 | Manufacturing method of fluid piping built-in component and manufacturing method of fluid piping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012215690A JP6027381B2 (en) | 2012-09-28 | 2012-09-28 | Manufacturing method of fluid piping built-in component and manufacturing method of fluid piping |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014070763A true JP2014070763A (en) | 2014-04-21 |
JP6027381B2 JP6027381B2 (en) | 2016-11-16 |
Family
ID=50746144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012215690A Active JP6027381B2 (en) | 2012-09-28 | 2012-09-28 | Manufacturing method of fluid piping built-in component and manufacturing method of fluid piping |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6027381B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016033277A (en) * | 2014-07-31 | 2016-03-10 | 一般財団法人大日本蚕糸会 | Fineness sensor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48103065A (en) * | 1972-04-14 | 1973-12-24 | ||
JPH06198457A (en) * | 1992-05-21 | 1994-07-19 | Kuroki Kogyosho:Kk | Manufacture of parts made of copper with cooling hole |
JP2003152376A (en) * | 2001-11-12 | 2003-05-23 | Hitachi Ltd | Electronic equipment |
EP1626239A1 (en) * | 2004-08-13 | 2006-02-15 | Bosari Thermal Management S.r.L. | Heat exchanger and method of production thereof |
JP2011238705A (en) * | 2010-05-07 | 2011-11-24 | Nhk Spring Co Ltd | Temperature regulation device, cooling device, and manufacturing method of temperature regulation device |
JP2011240356A (en) * | 2010-05-17 | 2011-12-01 | Nippon Steel Corp | Circumferential weld joint of high strength steel pipe for pipeline excellent in low cycle fatigue resistance and method for manufacturing the same |
-
2012
- 2012-09-28 JP JP2012215690A patent/JP6027381B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48103065A (en) * | 1972-04-14 | 1973-12-24 | ||
JPH06198457A (en) * | 1992-05-21 | 1994-07-19 | Kuroki Kogyosho:Kk | Manufacture of parts made of copper with cooling hole |
JP2003152376A (en) * | 2001-11-12 | 2003-05-23 | Hitachi Ltd | Electronic equipment |
EP1626239A1 (en) * | 2004-08-13 | 2006-02-15 | Bosari Thermal Management S.r.L. | Heat exchanger and method of production thereof |
JP2011238705A (en) * | 2010-05-07 | 2011-11-24 | Nhk Spring Co Ltd | Temperature regulation device, cooling device, and manufacturing method of temperature regulation device |
JP2011240356A (en) * | 2010-05-17 | 2011-12-01 | Nippon Steel Corp | Circumferential weld joint of high strength steel pipe for pipeline excellent in low cycle fatigue resistance and method for manufacturing the same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016033277A (en) * | 2014-07-31 | 2016-03-10 | 一般財団法人大日本蚕糸会 | Fineness sensor |
Also Published As
Publication number | Publication date |
---|---|
JP6027381B2 (en) | 2016-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5788069B1 (en) | Flat type heat pipe | |
JP5740036B1 (en) | Flat type heat pipe | |
JP5340338B2 (en) | Pipe connection method for heat exchanger | |
JP2008039255A (en) | Heat exchanger and its manufacturing method | |
KR20210059794A (en) | Heat Exchanger | |
JP6027381B2 (en) | Manufacturing method of fluid piping built-in component and manufacturing method of fluid piping | |
JP4578894B2 (en) | Manufacturing method of laminated mold | |
JP2006019074A (en) | Conductive passage and connector | |
JP6548193B2 (en) | Fin member, temperature control device and method of manufacturing the same | |
JP6652414B2 (en) | Mold for molding and method of manufacturing the same | |
JP5839242B2 (en) | Method for producing composite metal material, method for producing mold and method for producing metal product | |
JP2012159211A (en) | Heat exchanger | |
JP6080746B2 (en) | Plate laminate | |
JP2015226039A (en) | Comb tooth-shaped heat radiation pin member, manufacturing method of the same, and heat radiation plate with pins | |
JP2013204841A (en) | Water heat exchanger | |
JPWO2020189483A1 (en) | How to manufacture heat exchangers and heat exchangers | |
JP2006177637A (en) | Plate assembly for heat exchanger | |
US9126282B2 (en) | Method for a fluid-tight connection of two components for producing a fluid-tight cooling unit | |
JPH01247991A (en) | Heat exchanger and manufacture thereof | |
JP6888908B2 (en) | Plate structure | |
JP2020153548A (en) | Laminate and manufacturing method for laminate | |
JP6536205B2 (en) | Sheet brazing material, method of manufacturing heat exchanger and heat exchanger | |
JP7508279B2 (en) | Vapor chamber and method for manufacturing vapor chamber | |
JP7241290B2 (en) | Heat exchanger | |
JP5129719B2 (en) | Laminated louver device and manufacturing method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150625 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160323 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160329 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160527 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160920 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161014 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6027381 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |