JPS5820338A - Method and press die for manufacturing heat transmitting plate - Google Patents
Method and press die for manufacturing heat transmitting plateInfo
- Publication number
- JPS5820338A JPS5820338A JP11706881A JP11706881A JPS5820338A JP S5820338 A JPS5820338 A JP S5820338A JP 11706881 A JP11706881 A JP 11706881A JP 11706881 A JP11706881 A JP 11706881A JP S5820338 A JPS5820338 A JP S5820338A
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- press
- transfer plate
- continuous groove
- wavy
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
【発明の詳細な説明】
本ｉｕｉ紘、小ｌＩＯプレスＩＩＫよりて、九わみ中ゆ
がみを生じないプレート式熱交換器に用いゐ伝熱プレー
トを製造する方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing a heat transfer plate used in a plate heat exchanger that does not cause distortion during bending, using the IUIK, IO Press IIK.
一般にプレート式熱交換器は館１図に示すように、伝熱
プレー）ＩＫｉ！Ｉ凸模様０’）いえ液流通路をプレス
加工によ多酸形し、これＫ１１ｍシールガスケット暴を
つけて、温箪儒流路と冷箪儒流路を交互に配列される構
造となるように１重積し、さらに２枚のフレーム２間に
、前記プレート１をボルトで強く締め付けて形威すゐ。In general, a plate heat exchanger has a heat transfer plate (IKi!) as shown in Figure 1. 1) Convex pattern 0') The liquid flow path was formed into a polyacid shape by press working, and a K11m seal gasket was attached to it so that the hot flow path and the cold flow path were arranged alternately. The plates 1 are stacked one on top of the other, and then the plate 1 is firmly tightened between the two frames 2 with bolts to give it its shape.
このようなプレート式熱交換器は伝熱係数が他Ｏ熱交換
善に比較して著しく高く、コンパクシで−９，壜九筒単
に分湊２組立ができる等。The heat transfer coefficient of this type of plate heat exchanger is significantly higher than that of other O heat exchangers, with a compact size of -9, and 9 bottles and 2 parts can be easily assembled.
非常に大暑１に利点を有するものである。It has an advantage in very hot weather.
ところが前記伝熱プレート１をプレス成形する場食、ｉ
！Ｉ凸模様が沢山存在する九めに、成形が難しくｔ九中
央にわずか１に！０凸模様をつけるだけでもプレートＯ
ゆがみ中九わみが生じ、４１にステンレス中チタン攻ど
材料が硬買になるにりれて、壕す會す正當愈加工が困難
と壜っていえ。However, when the heat transfer plate 1 is press-formed, corrosion, i
! There are many convex patterns in the 9th part, and it is difficult to mold, so there is only 1 in the center of the t9th! 0 Plate O just by adding a convex pattern
It can be said that it is difficult to properly process the holes due to distortion, and with the rise in the price of titanium and stainless steel materials.
こＯため蓋の発生を押え込むために、１回Ｏ強いプレス
加工で伝熱プレー）１０愈での凹凸模様中液流海路を成
形し愈ければならず、とのため、数千トンから数万トン
級というようにプレス機のパワーが増大し、設備費が著
しく高くついてい九、また％／％九ずらにプレス機Ｏみ
を大量にすることはでｔｉ碌いＯで、必然的に伝熱プレ
ートの大−さが制限されて％／−ｈえ。Therefore, in order to suppress the formation of lids, it was necessary to form the liquid flow channel in the uneven pattern with a heat transfer plate (heat transfer plate) by strong pressing once for 10 hours. The power of presses has increased to tens of thousands of tons, and equipment costs have become extremely high.In addition, it is difficult and inevitable to increase the number of presses in large numbers. The size of the heat transfer plate is limited by %/-h.
一部に、伝熱プレートな込〈りかに等区分し。Some parts are classified into heat transfer plates, etc.
この区分し麺ととろＯｗ凸部を１プレスエＩＩＫより成
形し ＊りはパンチングを行うという複数ｌ１で紋章す
ゐ提案が１されていたが、依然として、たわみヤゆｂみ
が生じ、伝熱プレートとしては満是で１石４０ではなか
つえ６本発明紘、このような欠点に鑑み、従来Ｏ数分の
１から１７１０１１度の小ＩＩＯプレス機でステンレス
中チタン等ＯＩ［質材料でも、九わみやゆがみを生じ壜
いように４Ｒ熱プレートを成形する方法を提供するもＯ
でｓ１砂、プレート式熱交換器用伝熱プレー）の製造方
法において、伝熱プレー）０周辺１１に裏璽から与て央
県と謙る連続溝を沓そして内方部に山部と参郁を連設し
九腋状部を。There was a proposal for the emblem Sui in multiple l1 that the convex parts of the noodles and the melted rice were formed using a press IIK and then punched, but there was still some bending and wobbling, and it was not used as a heat transfer plate. However, in view of these shortcomings, we have used a small IIO press machine with a temperature of 171,011 degrees from a fraction of O to 171,011 degrees. We also provide a method for forming a 4R heat plate to create a warped shape.
In the manufacturing method of s1 sand, heat transfer plate for plate type heat exchanger), the heat transfer plate)0 is given from the back seal to the periphery 11, and has a continuous groove with central groove and crest on the inner part. Nine axillary parts are connected.
前記伝熱プレートの長手方向の前記波状部の複数個およ
び一定長の前記連続溝を１プ四ツクとして、前記周辺部
の連続溝および前記内方部にシける液状部がそれぞれ一
部ずつ重なるように複数重１で成形す、＆に際し、前工
１１におかて。The plurality of the wavy portions in the longitudinal direction of the heat transfer plate and the continuous grooves of a certain length are considered as one group, and the continuous grooves in the peripheral portion and the liquid portion discharged to the inner portion partially overlap each other. When molding with multiple layers 1, put it in the pre-processing step 11.
前記ブーツク０１１部近傍を修方向に舟底臘状に両次浅
くプレス加工し１火工１１ＫｓＩ−いて前記浅くプレス
加工し大部分を最ｌｌｌｌ１１１と謙るようにプレス加
工すゐことを特徴とする伝熱プレートＯＩｌ造方法およ
び前記周辺部の連続溝の外側郁に、ａｍが伝熱プレー）
０縁郁に現われゐ第２波状部を形成す為ヒとを特徴とす
ゐかあゐ％／％杜伝熱伝熱プレート体流通孔およびその
近傍０！！１凸郁の成形加工を前記液状部および連続溝
Ｏ成形前後にシいて、成形す、１１ことを特徴とすゐ前
記方法ならびにプレート式熱交換器ＫＴｈける伝熱プレ
ート製造用プレスＩＩにおいて、内方部に山部と谷部を
連数し大波状郁を周辺部に連続溝形成用１１！東部を設
け、かつ成形方向に向う、前記波状部と央県郁の前後重
えはそのいずれか一方を舟底蓋状の逃げ部を量けで１に
為上置と、験上ＩＮＫ対して補兜釣Ｋｌ！１６１１１を
有する下蓋とから構成し九ことを特徴とす為伝熱プレー
ト製造用プレスＩＩＫ関する。The area near the boot tank 011 is pressed shallowly on both sides in the shape of a boat bottom in the repair direction, and then pressed shallowly at 1 pyrotechnics 11 KsI, and the majority of the area is pressed so as to be as small as 111. The heat transfer plate OIl manufacturing method and the outer side of the continuous groove in the peripheral area are heat transfer plates)
A second wavy portion is formed at the edge of the heat transfer plate and its vicinity. ! 1. In the method and the press II for manufacturing heat transfer plates of the plate heat exchanger KTh, the method is characterized in that a convex molding process is performed before and after forming the liquid part and the continuous groove O. 11 for forming continuous grooves on the periphery with a series of peaks and troughs on the sides and a large wavy shape! The eastern part is provided, and the wavy part and the front and rear weights of the central prefecture, which face the forming direction, are placed on either one of them to make the bottom cover-shaped relief part 1, and experimentally INK is Supplementary helmet fishing Kl! This invention relates to a press IIK for manufacturing heat transfer plates, characterized by comprising a lower cover having a diameter of 16111.
ヒれにより低コストでし−ＩＰもたわみやゆがみを生じ
＆い、精度Ｏ高％Ａ伝熱プレー）０製造が可能となり九
。Due to the fins, it is possible to manufacture at low cost - IP also causes deflection and distortion, and precision O (high % A heat transfer plate) 0.9.
またプレス機Ｏパワーを増大させると、従来の同ｓｌＩ
！ｅもＯＫ比べ、非常に大量の伝熱プレートを製造すゐ
ことが可能と１に−）た。In addition, if the press machine O power is increased, the conventional slI
! 1-) that it is possible to manufacture a very large quantity of heat transfer plates compared to OK.
次に、国璽に沿ってとの発明を説−す為。Next, to explain the invention according to the Great Seal.
第１ＩＩ（１）に示す伝熱プレート素板ａを、第！図Ｉ
Ｋ示すように第１工１１ＫＴｈいて１プレスにより、上
部に流体流通孔近傍の余地を残して。The heat transfer plate blank a shown in No. 1II (1) is added to No. 1! Figure I
As shown in the first press, leave a space near the fluid flow hole at the top.
中央に山部と谷部から成為複数の波状部Ｓ（第１ｗＬ状
部）を、そ０両外−にガスケツ）０挿大溝と壜る一定長
の直曽状連続壽６を（この連続溝は裏爾では６東と碌る
）、畜らに場合によりてプレートの平坦度を向上させ、
県歌性をもたせるために＋ｔ）外側端に、波形がｉＲ熱
プレートの縁部Ｋｌｌわれゐ複数の第２波状郁７を、そ
れぞれ完成されゐ凹凸模様の一部分を形成する。A plurality of wavy portions S (first wL-shaped portion) formed from peaks and troughs are formed in the center, and a continuous straight groove 6 of a constant length is formed with a gasket on both sides (this continuous groove). In Uraji, the flatness of the plate is improved in some cases.
In order to provide a prefectural effect, a plurality of second wavy ridges 7 are formed on the outer edge of the iR heat plate, each forming a part of the uneven pattern.
（館２図では波状部と溝を曽で表示している。）仁Ｏｗ
Ｌ状部および溝を形成する際、′ｗｉ２１１の伝熱プレ
ー）０上下方向において、プレス蓋の央部を未加工部分
に向かつて、舟底蓋状に浅く成形されるようｋする。仁
の浅く成形されゐ部分は、第２図で点状の部分で表示し
ていゐ。(In Figure 2, the wavy parts and grooves are indicated by so.)
When forming the L-shaped part and the groove, move the center part of the press lid toward the unprocessed part in the vertical direction of the heat transfer plate 211 so that it is formed shallowly into the shape of a boat bottom lid. The shallowly formed part of the kernel is shown as a dotted part in Figure 2.
したがってｊｌＩ２ｗＪの１のプレス成形模様の上方部
および下方部の一定範Ｉ！９は、鋏状Ｉｔｓおよび溝６
が浅く成形される。Therefore, the fixed range I of the upper and lower parts of the press molding pattern 1 of jlI2wJ! 9, scissor-like Its and groove 6
is formed shallowly.
またプレス機ＯＩＩは、第５図乃至第ｓｗＪ＜示すよう
にζＯ成影を可能とする形状Ｉｔ １２．１Ｂを有して
ｓＰす、ＩｆＯ上下方向の波状部１５シよび簿成形用央
部１４は舟底蓋の逃げ部があるように構成されている。In addition, the press OII has a shape It 12.1B that enables ζO imaging as shown in FIG. is constructed so that there is a relief part for the bottom cover.
′
次に、第２図ＩＫ示すように、第！工１１において、第
１工１１におけゐ同じ型を用いて、重大は、形が異って
いく鳩舎には別ＯＩｌを用いて前記第１工１１において
成形し大波状部！！、７（＄１１および第２技状部）な
らびに連続溝６が一部分重なるよ５に、プレスを行う。'Next, as shown in Figure 2 IK, No.! In step 11, using the same mold as in the first step 11, the important thing is that for the pigeon coop, which has a different shape, a different oil is used to mold it in the first step 11, and a large wavy part is formed! ! , 7 ($11 and second textured portion) and the continuous groove 6 are pressed in step 5 so that they partially overlap.
との第！工ＩＩＯプレス加工により、前記第１工寝で浅
く加工し大部分を、所＊０＊状部と溝の深さＫｌるまで
（それを第２ｇ１ｌ１０１０で示す）、 ｆＲ＜加工す
る。壜丸同時に第２工１１による加工でも、プレス１１
０下方！が未加工部分に向けて一部０ｆＩＩＬ状郁およ
びＩＩｌが、最終の深さよりも浅く加工され墨、仁のプ
レス蓋Ｏ上方０舟底置部は、すでに所定ＯＩＩさにプレ
ス加工し大部分に位置すゐことＸｔゐので、成形には影
響を与え碌い。The first time! By IIO press working, the first part is shallowly worked, and most of the part is processed until the *0* shaped part and the depth of the groove are Kl (this is indicated by the second g1l1010), fR<. Even when the bottle round is processed by the second machine 11 at the same time, the press 11
0 below! However, some parts of the unprocessed part have been processed to a shallower depth than the final depth, and most of the upper part of the press lid has already been pressed to the predetermined OII. Because of its position, it has a strong influence on molding.
以上の工１をくり返して第２図ＷＩＫ示すように、上下
の流体流通孔近傍をｍいて、同−鋏状部およびガスケッ
ト挿入用連続溝が必要であゐ長さだけ、１ｍ数のプレス
エ１ｍＫよって、一部ずつ、必ず重々るようにプレス加
工を行う、第２図では中央部分はｓＨのプレスであゐが
、２以上Ｏ複数１２１０プレス加工により行うことがで
きる。By repeating the above step 1, as shown in Figure 2, the area near the upper and lower fluid circulation holes is cut out, and the scissors-like portions and continuous grooves for gasket insertion are required, and a 1-meter press 1mK is formed. Therefore, press working is carried out one by one so that they are always overlapped. In FIG. 2, the central part is pressed by sH, but it can be performed by 1210 press working of 2 or more O.
前記１工１１にシけゐ＜１１１のプレスでは、伝熱プレ
ートに対して、九わみやゆがみを生ずるが。In the above-mentioned press where the pressure is less than 111, deflection and distortion occur in the heat transfer plate.
次工１１において、との成形部分の一部が重々るように
押見込み、歪みを吸収しながら同様のプレス加工を行う
、ＩＩらｋつづいて複数の工１１による同様Ｏ成形加工
によって、はじめに生じ九九わみ中ゆがみを跡かたもな
く消し去り、ｔｌわめて平ｍな伝熱プレートがｙ＃Ｉｌ
ｌされる。In the next step 11, the molded parts of and are pressed so that they are overlapped, and the same pressing is performed while absorbing the distortion. The extremely flat heat transfer plate eliminates distortion without leaving a trace.
I will be treated.
さらに前記未加工部分近傍のプレス加工を第ｓ１１乃至
第５図に示すように舟底臘Ｏ逃げ部を設は九プレス蓋で
行うので、プレートをゆるやかに無通電〈加工すること
ができ纂。Further, since the press working in the vicinity of the unprocessed part is performed using a press lid that provides a relief part at the bottom of the boat as shown in FIGS. s11 to 5, the plate can be processed gently without applying electricity.
一般に加工の工ＩＩ−ＩＩＸ増加すると最初に生じ九歪
みは１次第に増大し、複数重１１においていっそう歪み
が拡大すると考えゐのが普通である。In general, it is generally thought that when the machining process II-IIX increases, the distortion that occurs initially increases by 1, and that the distortion increases further in the case of multiple layers 11.
とヒろが本実１１によりて成形１れ九％Ｏは、前工１で
生じ大蓋みを次工ＩＩＯ重愈るプレスエ稿で有効に１釈
し、かつそれヤれの工１において生じ九歪みを亙−に干
渉させて、最終的には凹凸模様を有する平坦な伝熱プレ
ートを製造するもＯｅあゐ。According to Honjitsu 11, Tohiro's molding 1 and 9% O are effective in converting the large lid that occurred in the previous process 1 to the next process IIO heavy press draft, and that it also occurred in the second process 1. By interfering with nine distortions, a flat heat transfer plate with an uneven pattern is finally manufactured.
とれ祉一般の常識では考えられないととで６９、本履発
明者が偏量研究・実験Ｏ結果、ついに完成し九ものであ
る。This is unthinkable according to common sense, and the inventor of this product has finally completed the research and experimentation.
なシＩ１１＃り攻どで加工０ＩｉＳ碌ものを多段階で成
形するととはあるとしても、これを伝熱プレートのよう
な複雑″＆凹凸部ｏｗｔ”ｓｉ加工に利用できない仁と
はいう！でもない、そして、上記の本発ＷＡｅｔｓ加工
の後、第２図ｖＯように流体流通孔と衾る部分の近傍に
分配溝やガスケット挿入簿等Ｏｆ！Ｉ凸部を形成する。Even if it is possible to form a multi-step process using a multi-stage process, this cannot be used to process complex parts such as heat transfer plates and irregularities! No, after the above original WAets processing, there are distribution grooves and gasket insertion registers near the part that intersects with the fluid distribution hole, as shown in Figure 2 vO! Form an I convex portion.
ヒＯ鳩舎には陛ぼ全体がすでに波状ＩＩｌおよび溝によ
り相互歪みが干渉し、かつ吸収し会いさらに加工によっ
て硬化しているので、第２図マの工１１ＫＴｈいては、
もは中九わみ中ゆがみの発生は起らない。In the pigeon coop, the undulations and grooves have already interfered with each other's distortions, absorbed them, and further hardened through machining.
The occurrence of distortion in the center no longer occurs.
重大前記中央０１１ＩＬ状部１ｊｉｌ−よび連続溝６の
上下に存在すゐ洩〈成形加工し大部分１０は、上記のパ
ンチングプレスエＩＩにおいて同時Ｋｉｔ形すゐかｔえ
は１分配溝中ガスケット挿入溝を別異に成形すゐプレス
加工ＫＴｈいて、同時に所定ＯＩＮさにプレス加工する
。Significant leakage exists above and below the central 011IL-shaped portion 1jil- and the continuous groove 6. (Most of the molded parts 10 are formed in the above-mentioned punching press II, and the gasket is inserted into the 1st distribution groove.) The grooves are separately formed by pressing KTh, and at the same time, they are pressed to a predetermined OIN.
逆に、前記流体流通孔をパｙチンダし、その孔の近傍を
加工し先後、前記中央部の第１波状部Ｓ、連続溝６シよ
び第２波状部７を形成しても、同じようＥｌｌ数ＩＩＯ
重複成形加工が終了し先後は、伝熱プレー）１１−ｊＸ
平坦に成ｙ＃され為。Conversely, even if the fluid circulation hole is paved, the vicinity of the hole is machined, and the first wavy portion S, the continuous groove 6 and the second wavy portion 7 are formed in the central portion, the same effect can be achieved. Ell number IIO
After the overlap molding process is completed, heat transfer plate) 11-jX
Because it is grown flat.
し九がって、いずれの１薯を先に行うかに２いては、成
形の容易Ｉ＆に−みて選択ができる。Therefore, which one to perform first can be selected depending on the ease of molding.
前記連続溝の外方に、伝熱プレー）６縁部に液形が現わ
れ為ように成形しえ、いわゆる第２腋状郁７は９、たわ
み中ゆがみＯＩｉ生を有効に消失させる役割をもってい
る。そしてとＯ波状部７が存在す為と１＊平坦度が増大
しプレー）０県軟惟を生ずる。Outside the continuous groove, a liquid shape appears at the edge of the heat transfer plate (6), so that the so-called second axillary layer (9) has the role of effectively eliminating distortion during bending. . And, due to the presence of the O-wavy portion 7, the flatness increases and causes softness.
ζＯように、小ｍＩＯプレス機によって、中央ｔｏ歓軟
状１１ｃｌＩｉ１腋状
続＠らにその外側の，伝熱プレー）０縁郁に液形が現わ
れる第２腋状郁７を複数ＩＩＯプレス１１１によ参，こ
れらが一部ずり重＃ｋＴｏように成形するととｋよりて
＊来では不可能とされて自た平坦な伝熱プレートを容
易に成形す為ヒとがで亀九。ζO, by using a small mIO press machine, a plurality of second axillary parts 7, in which a liquid form appears on the outer edge of the heat transfer plate, are applied to a plurality of IIO presses 111. Note that if these are molded so that they have a partial shear weight, it takes a lot of effort to easily form a flat heat transfer plate, which was previously considered impossible.
プレス蓋の例を第１図に示す．ヒｏ’ｘｉｏ内部に複数
のへリンｌーン蓋（、ｉ＃綾模様）の液状凸部（第１液
状部）１１が存在すゐ．とＯヘリンポーン凸状ｔＩＩＬ
Ｏ両外側部に縦方向に葺びる直曽状連続凸＠１２とそれ
に接続し九横液（＃！技状部）形成用凸＠１ｓ＃ｈ４ｍ
第ｉ＠ｏプレス蓋は１１１０プレスを行う蓋と＊Ｌ斜斜
部部分重複してプレスが行なわれゐ個所を示す．こＯ斜
線部分Ｏうち外側方向のプレスｙｉｉｏｍ状部は舟廉蓋
Ｏ逃げ部を有し，プレス時ＫＩＮ次洩（成形される形状
を有している。Figure 1 shows an example of a press lid. There are a plurality of liquid convex portions (first liquid portions) 11 of a plurality of herring lids (, i# twill pattern) inside the hi'xio. and O herringbone convex tIIL
O Continuous straight convex extending vertically on both outer sides @12 and a convex connected to it for forming nine horizontal liquid (#! textured part) @1s#h4m No. 1@o Press lid is a lid for performing 1110 press and *L diagonal portions indicate areas where pressing is performed overlappingly. The pressed part in the outward direction of the diagonally shaded part has a relief part, and has a shape that is molded during pressing.
仁のプレス１１の第１波状部はへリンポーン、平行フル
ゲート、斜平行；ルゲート．断続波形。The first wavy portion of the press 11 is herringbone, parallel full gate, oblique parallel; rugate. Intermittent waveform.
花弁状など，いずれ４Ｉｌ用で禽る。I will eventually use it for 4Il, such as petal-shaped flowers.
そしてまた、このｇＩ＆ＷＡＫよって得られ丸伝熱プレ
ートは一般のプレート式熱交換に採用で龜る。Furthermore, the round heat transfer plate obtained by gI&WAK is increasingly being adopted for general plate heat exchange.
以上によって．本実ＷＡＫよりプレス機械を小蓋にして
，低：ｌストで伝熱プレートを製造することかで龜．を
大プレス機械を大１１Ｋした鳩舎には，１Ｍらに％／％
りそう大ｍＩＯ伝熱プレートの製造が可能と壜為。Due to the above. Honjitsu WAK uses a press machine with a small lid and manufactures heat transfer plates at low cost. A large press machine is used for the pigeon coop with a large press machine of 11K, and 1M and %/%
It is possible to manufacture large mIO heat transfer plates.
第１１１はプレート式熱交換器の分解斜視図。
第！ｇｉｌｌ乃遍マ紘本実一方渋ＯＩｌ造工１を示す説
明図，第Ｓ＠紘本発ーＯプレス蓋の例を示す平１ｗ５ａ
，第４閣は第Ｎ＠ＸーＸ断買図，第郡図は第５図Ｙ−Ｙ
断菖図てｓ１為。
１・・・・・・伝熱プレート
！−・−…７し・ム
Ｓ −−−−−・ガスケット
４・・・・・・流通孔
５・・・・・・第１故状部
４ −−−−−・＝＊
７・・・・・・館２１１に状部
！・・・・・・舟底１１に洩（プレスする部分１０・・
−４−閣のプレスで所ｍ０１ｍさにプレス加工する部分
１１、１５−・・プレス蓋Ｏ波状央部（第１緻状郁）Ｉ
Ｌ１４−・・プレスＩ［０直線状央郁１１・・・・・・
プレスＩｌＯ第鵞被状夷郁―許出願人 日本鉱業株式金
社No. 111 is an exploded perspective view of a plate heat exchanger. No.! gill nobenma Hiromoto Jitoshi Shibu OIl construction 1 explanatory diagram, No. S @ Hiromoto - Hei 1w5a showing an example of O press lid
, the 4th cabinet is map N@X-X, and the county map is map 5 Y-Y.
The iris map is s1. 1...Heat transfer plate! −・−…7・MuS−−−−−・Gasket 4・・・・・・Flow hole 5・・・・First damaged part 4 −−−−−・=* 7... ...Jibu in Hall 211! ...Leakage on the boat bottom 11 (the part to be pressed 10...
-4- Parts 11, 15 to be pressed to m01m using the cabinet press... Press lid O wavy center part (first dense shape) I
L14-...Press I [0 Linear Oiku 11...
Press IlO No. 1 Iku Iku - Applicant Nippon Mining Co., Ltd. Kinsha
Claims (1)
方法において、伝熱プレートの周辺部Ｋ１１ｌｉからみ
て喪秦となる連続溝を、そして内方部に山部と置部を連
設した波状部を、前記伝熱プレー）０憂墾方肉の前記波
状部０１１１に１１および一走長の前記連続溝を１プ璽
ツクとして。 前記周辺部の連続溝および前記内方部における波状部が
それぞれ一部ずつ重なるようＫｌｌ数工寝で１１！形す
ＡＫ際し、前工ｌｌｌにおいて。 前記プ■ツクＯ１１部近傍、を鰍方肉に舟底蓋状に漸次
洩〈プレス加工し１火工＠において前記洩〈プレス加工
した部分を最ｌＩ！ＩＩＩ−Ｉｉとなるようにプレス加
工することを特徴とする伝熱プレートの製造７Ｊ渋 （２） 前記周辺部Ｏ連続溝の外側１１に、波形が伝熱
プレー）０１１部に現われゐ第意波状部を形成すＴｏこ
とを特設とす為特許請求０ＩＩＩ！第１項の方法 ｍＨ熱プレートＯ流体流遥孔シよびその近傍Ｏｍ凸部の
成形、加工を前記波状部および連続溝の成形前後Ｋかい
て、成形する仁とを特徴とする特許請求ａＳＳ第１項お
よび第２項の方法 ρ） プレート式熱交換響Ｋかけ為伝熱プレート製造用
プレスＩＩＩにおいて、内方部に山部と谷部を連設し大
波状部を周辺部に連続溝形成用突条部を設け、かり成形
方向の前記波状部と１！秦都Ｏ前ａｔ九紘そのいずれか
一方を舟底蓋状の逃は郁を設けてなる上置と、鋏上１１
１に対して補完的Ｅｌ！Ｉ凸部を有す為下蓋とから構成
し九ヒとを特設とすゐ伝熱プレート劇造用プレス臘。[Claims] a) In the OII manufacturing method for a four-type heat exchanger, a continuous groove that becomes a groove when viewed from the peripheral part K11li of the heat transfer plate, and a mountain part in the inner part. A wavy part with a continuous groove and a mounting part is set as 11 in the wavy part 0111 of the heat transfer plate) and the continuous groove of one running length is set as 1 prick. 11 steps so that the continuous groove in the peripheral part and the wavy part in the inner part partially overlap each other. When forming AK, in the previous process lll. The area near the 11th part of the press was gradually pressed into the gill meat in the shape of a boat bottom lid, and in 1 pyrotechnics, the pressed part was pressed to the bottom! Manufacturing of a heat transfer plate characterized by pressing it into a shape of III-Ii (2) On the outer side 11 of the peripheral part O continuous groove, a waveform appears on the heat transfer plate) 011 part. Patent claim 0III because it is specially provided that it forms a part! Patent Claim aSS No. Method ρ of Items 1 and 2) In a press III for manufacturing heat transfer plates using plate type heat exchanger K, continuous crests and troughs are formed in the inner part, and continuous grooves are formed in the peripheral part with large wavy parts. A protruding portion is provided, and the wavy portion and 1! In front of Qindu O at Jiuhiro, either one of them has an upper part with a boat-bottom lid-shaped relief, and a scissor upper part 11.
Complementary El! to 1! Since it has a convex part, it is made up of a lower cover and a special press for making a heat transfer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11706881A JPS5947615B2 (en) | 1981-07-28 | 1981-07-28 | Method for manufacturing heat transfer plates and press mold for the same manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11706881A JPS5947615B2 (en) | 1981-07-28 | 1981-07-28 | Method for manufacturing heat transfer plates and press mold for the same manufacturing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5820338A true JPS5820338A (en) | 1983-02-05 |
| JPS5947615B2 JPS5947615B2 (en) | 1984-11-20 |
Family
ID=14702623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11706881A Expired JPS5947615B2 (en) | 1981-07-28 | 1981-07-28 | Method for manufacturing heat transfer plates and press mold for the same manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947615B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03142027A (en) * | 1989-10-30 | 1991-06-17 | Netsuken Sangyo Kk | Manufacture of element blank body for heat exchanger and its element blank body and assembled element block thereof |
| JP2012154594A (en) * | 2011-01-28 | 2012-08-16 | Mitsubishi Electric Corp | Plate heat exchanger and method for manufacturing the same |
| US20160211532A1 (en) * | 2013-06-04 | 2016-07-21 | Nissan Motor Co., Ltd. | Molding method for removing separator distortion and molding device for removing separator distortion |
| JP2016155171A (en) * | 2015-02-24 | 2016-09-01 | 日新製鋼株式会社 | Metal plate and plate type heat exchanger |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056710U (en) * | 1983-09-22 | 1985-04-20 | 福田 智 | Baseball uniform with cover to prevent dirt and sand from entering |
-
1981
- 1981-07-28 JP JP11706881A patent/JPS5947615B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03142027A (en) * | 1989-10-30 | 1991-06-17 | Netsuken Sangyo Kk | Manufacture of element blank body for heat exchanger and its element blank body and assembled element block thereof |
| JP2012154594A (en) * | 2011-01-28 | 2012-08-16 | Mitsubishi Electric Corp | Plate heat exchanger and method for manufacturing the same |
| US20160211532A1 (en) * | 2013-06-04 | 2016-07-21 | Nissan Motor Co., Ltd. | Molding method for removing separator distortion and molding device for removing separator distortion |
| US10020519B2 (en) * | 2013-06-04 | 2018-07-10 | Nissan Motor Co., Ltd. | Molding method for removing separator distortion and molding device for removing separator distortion |
| JP2016155171A (en) * | 2015-02-24 | 2016-09-01 | 日新製鋼株式会社 | Metal plate and plate type heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5947615B2 (en) | 1984-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3554150A (en) | Method of forming heat exchange tubes | |
| GB1412442A (en) | Dies for use in the making of heat exchangers | |
| EP1571407A3 (en) | Plate heat exchanger | |
| JPS5820338A (en) | Method and press die for manufacturing heat transmitting plate | |
| GB1468514A (en) | Plate heat exchangers | |
| DE102010028660A1 (en) | Stacked plate heat exchanger | |
| CN104918729A (en) | Method for producing cooling device and heat-dissipating member | |
| DE69430260D1 (en) | PLATE HEAT EXCHANGER AND METHOD FOR PRODUCING THE SAME | |
| DE2604879A1 (en) | Panel type cooling and heating elements - made from plates joined at edges and expanded by fluid pressure | |
| CN104776737A (en) | High-pressure plate type heat exchanger | |
| CN204574893U (en) | A kind of high-pressure plate type heat exchanger | |
| JPS588996A (en) | Manufacture of heat conductive plate in plate type heat exchanger | |
| GB1395013A (en) | Plate heat exchangers | |
| CN2737960Y (en) | Water radiator main fin with high strong structure | |
| JP2000288643A (en) | Method for press-forming embossed aluminum alloy sheet | |
| DE672590C (en) | Heat exchanger, consisting of individual sheet metal plates placed on top of one another | |
| DE294901C (en) | ||
| GB694039A (en) | Improvements in or relating to plate elements for plate- type heat exchangers | |
| EP0893667A3 (en) | Plate-like heat exchanger without housing | |
| CN218744423U (en) | Hot forming steel block convex-concave mosaic structure die | |
| CN111121500A (en) | Counter-flow plate heat exchanger welded with flow guide plate groups | |
| DE692356C (en) | Plate embossed from sheet metal for heat exchanger | |
| CN111121499A (en) | Counter-flow plate heat exchanger with independent guide plate | |
| JPH0561681U (en) | Heat exchanger for processing raw materials containing solids | |
| DE488538C (en) | Heat exchange plate for colloidal masses, especially for soaps |