JPS5896987A - Plate type heat exchanger - Google Patents
Plate type heat exchangerInfo
- Publication number
- JPS5896987A JPS5896987A JP19536881A JP19536881A JPS5896987A JP S5896987 A JPS5896987 A JP S5896987A JP 19536881 A JP19536881 A JP 19536881A JP 19536881 A JP19536881 A JP 19536881A JP S5896987 A JPS5896987 A JP S5896987A
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- plate
- ports
- distribution
- pressure loss
- 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
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
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- 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
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
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
Description
【発明の詳細な説明】
ζＯ脅−はプレート式熱交換−〇改良に陶するもの′Ｃ
ある。[Detailed description of the invention] ζO threat is useful for improving plate heat exchange.
be.
一蚊に％グレート式熱父鋏１ハ柚層させ穴伝熱プレート
陶に影Ｆ／ｉＬされる空間にコ檎の熱交！Ｉ！ｔ＠流体
會諏過させて熱交換させるものτめる、伝熱プレート（
４）Ｃ８は第７因に示すように四隅に熱交換用流体の流
出入口（１ｍ）（ｌｌ＋）（１・Ｘ１４）ｔ−形成し、
−万の伝熱プレート（勾は＆ｉ１社分配面（ｆｆｉａ）
（ｌｋ）及び伝熱向（＄１ を形成して夫々に適切なビ
ードｔ＊改してらる・そして、流出入口（１１）（１１
）を含めて分配面（ｌａ）（ｌｂ）及び伝熱［！ １！
＋の外屑縁ｔ、ｆスダット１４１にて囲続し、流出入口
（１・）（１りはそｏｍｉｔ−ガスグツト（４＆）にて
遮断させである。ま穴、他方の伝熱プレートに）を崗ｍ
に分配面（Ｉａ）（ＩＩｓ）及び伝熱［（ａｌ ｔ 形
［し、そＣ夫々に適切など一ドを形威しである。そして
、流出入口（１す（１４）を含めて分配向（６１Ｘ・ｂ
）及び伝熱ｍ偵１ｔ）外崗縁ｔガスグツト（１）Ｋてｔ
ｍ続し、流出入口Ｃ１ｍ）（１ｍ泗七の崗縁ｔガスグツ
ト（テａ）にて遮断させである。尚、伝熱プレート（４
）と伝熱グレート−（至）とは−一形状に形成され、陶
−グレートの一万￥ｔ／ＩＯ＠ＦＢＪ転さぜるξｔによ
）伝熱プレート（４）Ｃ伝熱ｉ１ ｔａ＋及び分配ｔｈ
］Ｃｆｆ１＆Ｘ麿りと伝熱プレートに）の伝熱面慣）及
び分配向Ｃｊ＆Ｘ・りとは対称ｆｔ−に構成される。そ
して、流人口（１ａ）ｔ−流れる熱交換用流体は伝熱プ
レート（〜Ｏ分に面（鷹＆）にて分配され、伝ｊｌｉｉ
ｌＮｌｌｋ−１れ、分配向（禽））より流出口（１リヘ
排出され、流入口（１・）を流れる熱交換用体体は伝熱
プレート−）の分配向（墨＆）にて分配され、伝熱面（
６）を流れ、分配面（６ｂ）より流出口（１ａ）へ排田
され、伝熱面（Ｓ）（・）會撮れるＷｊＡＫ両者間τ熱
交候が行なわれる・とζろで、上記伝熱プレート（勾に
）は各分配面Ｏビードは流出入口【中心とする一定１Ｉ
ｉｌｖ４の略平行状に形成させているが、これ″１１ｉ
都交換用流体の圧力撫矢が全曲に亘って均一とならず、
アンバツンスとなる為に伝熱効率が低下していた。ｍち
、各分配面のと一ド會流出入口を中心とする一定ｌ１１
−のも平行状に形成し九〇で、熱交換用流体の流入口か
ら流出口へ至る流路は、流出入口から近いｍｍ陰が短か
く、−遍く離れるｍｌ＃ｉｉｍが負く１９、値って熱交
換用流体は流路の長さが長＜１にる揚に流れの抵抗が大
龜（なるから、流出入口から近い部分″ｔ’Ｆｉ比力償
矢が小さく、速く雁れる溶分では圧カー矢が太き（なり
、アンバランスな状態となる。Ｓ２図に示すように、−
見は伝熱プレート（４）にりいてＪ１１順の流−Ｘ、Ｙ
、ＸＩ過定する。りまシ分配向（ｉａ）（ｇｂ）Ｋ 款
ｖｓてｍｍｖ長さｉ）Ｅ Ｌ、、謄ｚ、（ｚ、＜４＜Ｌ
、）０＊路會決め、伝熱面（１）Ｃ流路の最さは金て工
、とし、流＠ｘｔ流入口（１ａ）及び流出口（１−）か
ら近い流路（２工＋１４＋シ、の長さ）、流−１を流出
入口（１ｍ）（Ａｍ）＄ら違い流路（ＸＩＳ＋Ｘｌ、＋
Ｌ、 ０ 長さ）ｓｍ線ｆｔ−１１１Ｅ両者の中−Ｃ流
路（Ｌ、＋Ｉｓ、−）、０−にさ）とする・前述ｏｎｉ
ｍ＊ら流線ＸＯＣ流路一＃短かく、これよ多層に流路が
長くな夕、流線謳Ｏ流路が一番長くなる。ま次、一様に
伝熱プレート０１７についても諏線工′（シｓ＋ＸＩｎ
”ｓχ滝−ｒ （ＬｊＩ＋Ｌ、＋ＴＪ、χ流線Ｘ’ （
Ｌｘ＋Ｌ４＋Ｌｌ ） ｔ ｋ Ｍ ’Ｔ Ｊ） ｍこ
む場合は逆に流出入口（ｌ・）（１４）Ｋ虹い諏纏嶌６
の流路が一番短を＜、流ｉ！ Ｘ’Ｏ流路が一番長くな
り、ｆｉ１線Ｙ′は七の中−となる、ζ０様な流路Ｉｋ
さＶパラツキにより流体０圧力損失がｉｋ−に亘って均
一とならす、ζＣＣ圧力欠失アンバツンスが伝熱性能に
大きく！＃曽する４０τある・この発明は上記従来Ｏ欠
虞に麺み、これｔ改良除去し大も０τ、上下分配面のビ
ートパターンに角度賃化をを次せ、−ｔＯ角屓羞による
圧力損失差で流路Ｏ距離差によゐ圧力損失差を相殺させ
て伝熱性能を向上せしめたものである。Heat exchange the heat exchanger in the space where one mosquito is shaded F/iL with a hole heat transfer plate ceramic layer with 1% great type heat scissors! I! t＠Things that exchange heat through fluid interaction τ include heat transfer plates (
4) As shown in factor 7, C8 is formed with inlet and outlet inlets (1m) (ll+) (1 x 14)t- for heat exchange fluid at the four corners,
-10,000 heat transfer plate (Koha & i1 company distribution surface (ffia)
(lk) and heat transfer direction ($1), respectively, and the appropriate bead t* is changed, and the inlet and outlet (11) (11
) including distribution surfaces (la) (lb) and heat transfer [! 1!
Surrounded by outer waste edges t and f of +, and connected by sudat 141, inlet/outlet (1・) (one is blocked by omit-gas grip (4&). Hole, on the other heat transfer plate) The scale
The distribution surfaces (Ia) (IIs) and the heat transfer [(al t shape] and the shape of the distribution surface (IIs) and the heat transfer surface (IIs) are respectively suitable for the distribution surfaces (Ia) and (IIs). (61X・b
) and heat transfer m) outer grating t gas grip (1)
The inlet and outlet C1m are connected to each other and are shut off by a gas gutter (tea) of 1m long.
) and heat transfer plate (to) are formed into a single shape and are rolled by ξt of ceramic plate (10,000 yen t/IO @ FBJ) heat transfer plate (4)C heat transfer i1 ta+ and distribution th
] Cff1 & Then, the flow rate (1a) t - The flowing heat exchange fluid is distributed on the heat transfer plate (~O) by the surface (hawk &), and the heat exchange fluid is
The heat exchange body flowing through the inlet (1) is distributed in the distribution direction (ink &) from the distribution direction (chicken) to the outlet (1), and the heat exchange body flowing through the inlet (1) is distributed in the distribution direction (ink &). , heat transfer surface (
6), the rice is discharged from the distribution surface (6b) to the outlet (1a), and heat exchange takes place between WjAK and the heat transfer surface (S). The heat plate (magnetic) has each distribution surface O bead has an inlet and an inlet
It is formed almost parallel to ilv4, but this "11i"
The pressure of the exchange fluid is not uniform throughout the song,
Heat transfer efficiency decreased due to imbalance. m, a constant l11 centered on the inlet and outlet of each distribution surface.
- The flow path from the inlet to the outlet of the heat exchange fluid is formed in a parallel shape with a value of 90. The flow path from the inlet to the outlet of the heat exchange fluid is short in mm near the inlet and - ml#iim far away from the inlet is negative 19. Therefore, when the length of the flow path is <1, the heat exchange fluid has a large flow resistance. At the minute, the pressure arrow becomes thick (becomes an unbalanced state. As shown in Figure S2, −
Look at the heat transfer plate (4) and flow in J11 order - X, Y
, XI is overdetermined. Rimashi distribution direction (ia) (gb) K section vs. mmv length i) E L,, order z, (z, < 4 < L
,)0*Route arrangement, heat transfer surface (1) The highest point of the C flow path is made of metal, and the flow path closest to the flow @xt inlet (1a) and outlet (1-) (2 +14 + length), flow-1 to outlet (1 m) (Am) $ different flow path (XIS+Xl, +
L, 0 length) sm line ft-111E -C flow path (L, +Is, -), 0-) ・The above oni
The streamline XOC flow path is the shortest, and the flow path is the longest when the flow path is multi-layered. Next, the heat transfer plate 017 is also uniformly
"sχ Waterfall - r (LjI+L, +TJ, χStreamlineX' (
Lx+L4+Ll ) t k M 'T J) If m is crowded, conversely, the inlet/outlet (l・) (14) K Rainbow Sumatosho 6
The shortest flow path is <, flow i! A ζ0-like flow path Ik where the X'O flow path is the longest and the fi1 line Y' is in the middle of seven.
The ζCC pressure drop imbalance, which makes the fluid zero pressure loss uniform over ik- due to the V variation, has a large effect on heat transfer performance! ＃There is 40τ. This invention solves the above-mentioned conventional O deficiency, improves and eliminates the large 0τ, and adds an angle change to the beat pattern of the upper and lower distribution surfaces, thereby reducing the pressure loss due to -tO angle deviation. The difference in pressure loss is offset by the difference in flow path O distance, thereby improving heat transfer performance.
以下こ０尭明の構ａｔ図面に示す実−例について説明す
ると次の過多である・
Ｓ３図に於いて、ｔｓ＞ ｍは伝熱プレートで、四隅に
熱交換用流体の流出入口（ｘｏａ）（１ｏｂ）（ｘｓｓ
）（１０櫨）？形成し、こむ流出入口に而して上下に分
配面ｉ） （ｘｘａ）（１１ｂ）と（ｌ鳳ａ）（ｌｌｂ
）ａＮ夫々形成すれている。そして、一方の伝熱グレー
ト（８）においては分配面（ｌｌｂ）（ｌｌｂ薫に適切
など一ドパターンｔｍ成し喪伝熱ｔｈＩ賎が形訳され、
流出入口（１０８）（１０ｋ）會含めて分制面（ｌ１ｍ
）（ｌｌｋ）及び伝熱Ｉ［ｌｅ岑の外崗縁會ガスゲット
Ｉτ日跣し、流出入口（ｘｏａ）（１ｏａ）は七の崗ｉ
ｔガスケット（１４ｍ）にて遮断させであるａＶｋ、他
方の伝熱プレート；９）においても同様に分配面ｆＩ（
０１＆）（１１り貢に適切なビードパターンｔ−構欧し
た伝に！４ＦＥＪ輌を形成しｍ−出入口（１０・）（ｔ
ｅａ）會含めて分−向（１處り（１層ｂ）及び伝熱面部
＠Ｏ外崗縁ｔガスケットＯじ１絖し、ｆＭ邑人口（１６
＆）（１０＆拒その周縁ｔガスケット（１・ａ）にて遮
断させである０以上Ｆｉ従来と一様であって、この発明
の従来と相員するところｈ分配面（ｘｘａ）（ｔｘｂ）
と（ｌｆｆｉａ）（１１に＋）０ビ一ド會滝輿入口（ｌ
ｅａ）（ｘ＠ｂ）（ｘｏ・バ１０鑞）から伝熱面輪重〜
に向って拡がるようＫｐＩＩ訳する。即ちビード【プレ
ー）−む中心線上に一１５′ｆｔ中心とする放射状にＩ
ＩＩ成すゐことにより、流出入口（１０ａン（１＠ｋ）
（１・・）（ｌＯａ）Ｋ対してと一ドに角度変化ｔ％良
せゐｔＣである・
ＬＤように分配向（ｌ１ｍ）（ｌｌ′ｂ）と（１，Ｒｍ
）（１１ｋ）０ビードパターンに角挟翼化會も次せると
、七〇角度１１１による圧力損失差が生じ、これにより
距ｌｌ差による圧力損失差が相殺されて伝熱面部−にお
−て流体の均一な流れ分布ｔ−４次ら丁ので伝熱性能が
向上する脅顧ち、ｍｙ図に示すように今、伝熱プレート
（組のＪ個所てに＠ｘｒｚ”１違定し、これらの分配面
（ｘｘａ）（ｘｉりにおける折れ角ｔ＃１、−８、＃、
（＃、）＃、）す）とすると、流入口（ｌＯａ）及び流
出口（ｚｏｂ）から近い流線Ｘ’（Ｄ折れ角−０は一書
大龜（な９、流出入口（ｌｏａ）（１０−庫ら違い流ｓ
Ｎの折れ角＃３１は一番小さくなり、加配内省の中間
の論−！°′の折れ角＃８は七の中−となる・こＣよう
に滝纏の折れ角は流出入口から近い程大勤（、遠く離れ
石程小さくな）、距離差により圧力損失とは逆に角度差
による圧力損失は流出入口から近い部分での圧力絢失は
火車く、違（ｌれ危部分の圧力損失は小さくなる。The following is an explanation of the actual example shown in the diagram of the structure of Komei. (1ob) (xss
) (10 櫨)? The upper and lower distribution surfaces i) (xxa) (11b) and (10a) (llb
)aN are formed respectively. Then, in one heat transfer grade (8), the distribution surface (llb) (appropriate to the llb Kaoru) forms a one-dot pattern tm, and the expression ``moment transfer heat thI 賎'' is translated,
Inlet/outlet (108) (10k) Control surface (l1m) including the meeting
) (llk) and heat transfer I
aVk, which is cut off by the t gasket (14 m), and the distribution surface fI (9) on the other heat transfer plate;
01 &) (11) Appropriate bead pattern t-In the construction! 4FEJ is formed and m-Entrance/exit (10・)(t
ea) Including the meeting, the direction (1st layer (1st layer b) and the heat transfer surface part @O outer grating t gasket Oji1),
&) (10&) The peripheral edge of the t gasket (1・a) is used to shut off the 0 or more Fi, which is the same as the conventional method and is compatible with the conventional method of this invention.
(lffia) (11 +) 0 bid meeting waterfall entrance (l
ea) (x@b) (xo・ba10 wire) to heat transfer surface wheel load ~
Translate KpII so that it spreads toward. That is, I radially center 15'ft on the center line of the bead (play).
By forming II, the outflow inlet (10a (1@k)
(1...) (lOa) The angle change is t% good tC with respect to K. As in LD, the distribution direction (l1m) (ll'b) and (1, Rm
) (11k) When a 0 bead pattern is followed by a narrowed blade, a pressure loss difference due to the 70 angle 111 will occur, which cancels out the pressure loss difference due to the distance ll difference, and the heat transfer surface part - In order to improve the heat transfer performance due to the uniform flow distribution of the fluid t-4th order, as shown in my diagram, we now set the heat transfer plate (at distribution plane (xxa) (bending angle t#1, -8, #,
(#,)#,)su), then the streamline X' (D bend angle - 0 is 9, the outlet (loa) ( 10-Kura difference style
The bending angle #31 of N is the smallest, which is the middle theory of additive introspection! Bent angle #8 of °' is in the middle of 7. As shown in C, the closer the bend angle of the waterfall is to the inlet, the smaller the distance. As for the pressure loss due to the difference, the pressure loss in the area near the inlet and outlet is more likely to occur, and the pressure loss in the area where there is a risk of leakage is smaller.
従って、流出入口から近い部分ては距朧択差による圧力
損失は小さいか折れ月差による圧力損失は大きく、連（
■れた部分ては距１差によゐ圧力損失は大−一が折れ月
差による圧力損失は小さくなり、これによ）距−動によ
る圧力損失差か折れ月差による圧力損失差で相殺されて
なくなり、伝熱向での流体０流れ分布を均〜すムを次、
分配面（１ｘａ）（ｘｘｂ）と（ｌｉｍ）（ｘｍすＯビ
ード會プレート−の中心線上の一郁會中心とする放射状
にル威し７ｔｃ）で、伝熱プレート（８）の分配＠ （
ｘｘａ）（１ｘ麺）と伝熱プレート（９）の分配面（ｘ
ａａ）（ｌｉｔりとは同一形状でしかも臼凸會幽返しに
してＹｌ阪され、伝熱プレート（８＋ （９１會交互に
組合せてｍ層した際に、第５図に示すようにビードの保
さくｄ）のＪ＋＆の高さく自）を刊する流路が形成され
、流路断ｍ積か大きくなり、を危ぬれふち菱さｔ小さく
τ龜ることにより、従来のビートを交差させるものに比
べて圧力損失を大−に減少させることができるＯＵｔ、
分配面ＩＩ（ｘｘａ）（ｘｘｂ）と（ｌｌａ）（１１％
襖ビードをプレート−Ｃ中６線上の一部を中心とする放
射状に形成しｆｃので、流出入口（ｔｅａ）（１ｏｗ）
（ｘｏｓ）（ｘｏａ）をプレート輻Ｏ中心纏上に款け１
を乏−じ効果が借られ、即ち、コ流体Ｏ温度差を充分に
伝熱に利用τ龜伝障性能を向上させ脅ゐことができる。Therefore, in the area near the outflow inlet, the pressure loss due to the distance difference is small, the pressure loss due to the bending difference is large, and the continuous (
(1) In the part where the distance is 1, the pressure loss is large due to the difference in distance, but the pressure loss due to the difference in length is small, and this is offset by the difference in pressure loss due to distance movement or the difference in pressure loss due to the difference in length. The next step is to equalize the fluid flow distribution in the heat transfer direction.
Distribution surface (1xa) (xxb) and (lim) (xm) radially centered on the center line of the O bead plate (7tc), the distribution of the heat transfer plate (8) @ (
xxa) (1x noodles) and the distribution surface (x
aa) (lit) has the same shape as the heat transfer plate (8 + (91)), which has the same shape as the convex plate and is made with m layers, as shown in Figure 5. The flow path is formed, the cross section of the flow path becomes larger, and the edge of the flow path is made smaller, making it possible to cross the conventional beat. OUT, which can greatly reduce pressure loss compared to
Distribution plane II (xxxa) (xxb) and (lla) (11%
The fusuma beads are formed radially around a part of line 6 in plate-C, and as fc, the outflow inlet (tea) (1ow) is formed.
Draw (xos) (xoa) on the center of the plate radius 1
In other words, the co-fluid O temperature difference can be fully utilized for heat transfer to improve the interference performance.
以上説明したようにｃの発明は、伝熱プレートの流体の
流出入口と中間域の伝熱向とのｒｓＯ分配面に、プレー
トＩＩＩｏ中心線上を中心とする放射状Ｏビードパター
ンを影欧し、分起−Ｏビードパターンに角度賃化【を六
ぜ次から一分配向″ＣＯ距−差による圧力損失ｇｌｔｔ
−角度差による圧力損失差で相殺することができ、これ
によ夕伝熱面での流体ＯｔＩ＆れ分布を均階することが
で龜、伝熱性誂を大輪に同上する。As explained above, the invention c is based on a radial O bead pattern centered on the center line of plate IIIo on the rsO distribution surface between the fluid inlet and outlet of the heat transfer plate and the heat transfer direction in the intermediate region. The pressure loss due to the difference in the angle of the O-bead pattern [from the sixth direction to the first direction'' CO distance - gltt
- The difference in pressure loss due to the difference in angle can be canceled out, and this can equalize the distribution of the fluid OtI on the heat transfer surface, thereby increasing the heat transfer properties.
１！／図は一般的なプレート式熱交換器に使用される伝
熱プレートの形状を示す平面図、第２図は流路Ｃ距離差
を説明する為の伝熱プレートＯ概略図、第３図はこの軸
−のプレート式熱交挟１ｉｉｔＫ＆用される伝熱プレー
トＯ形吠會示す平面図、艷Ｖ図は折れ月差會説明する為
の伝熱プレー）ｔ）ｌｌｌｉ略図、第３図は伝熱プレー
トを積層し７を吠１１１に次ける分配向の断面斜視図で
ある。
１８１１１１ ” ” ＆ １１１１プレート、（ｘｏ
ａ）（ｌｏ城ｘｏａ）（ｘｏｔ）・・流…人口、（１１
ｍ）（１１ｋ）（ｌｆｆｉす（１１！ｋ）＠ ＠分配−
１蓼零俵匈・・伝熱向、鵠Ｑｌｉｉ−・ガスグツトｅ第
１ 図
ｋ
Ｉ￥３図
１６．２
０Ｉ
第４図
２□
手続補正書
昭和５７年−月 ３日
特許庁長官 島田春樹 殿
１、 事件の表示
昭和Ｊ４ 年 特 許 ＃Ａ 第 ／りＪＪ４１″
２、発明の名称 プレート式熱交１ｋＩｊｋ３、 補正
をする者
事件との関係 特許は■−人
名 称 株式会社 日数製作所
４、 代 理 人 〒５５０
住 所 大阪府大阪市西区江戸堀１丁目１５番２
６号大阪商エビルア階
氏 名鱒理士（６４５８）江 原 省 吾５、 ＆ｒ
旧。対象 （はか７名）図
面
６、 補正の内容
し゛１面中、８３図を別紙０通を補正すゐ。
第５図1! / Figure is a plan view showing the shape of the heat transfer plate used in a general plate heat exchanger, Figure 2 is a schematic diagram of the heat exchanger plate O to explain the difference in flow path C distance, and Figure 3 is a A plan view showing the O-shaped heat transfer plate used in this shaft plate type heat exchanger. FIG. 3 is a cross-sectional perspective view of a stacked heat plate and a distribution direction in which heat plates 7 are placed next to heat plates 111; 181111 ” ” & 1111 plate, (xo
a) (lo castle xoa) (xot)...flow...population, (11
m) (11k) (lffisu (11!k) @ @ distribution -
1. 1. Heat transfer direction, 1. Figure k I 3 Figure 16.2 0I Figure 4 2 □ Procedural amendment dated 1981-Mon. 3 Haruki Shimada, Commissioner of the Japan Patent Office 1. Indication of the incident Showa J4 patent #A No. / JJ41''
2. Name of the invention: Plate type heat exchanger 1kIjk3.Relationship with the case of the person making the amendment: The patent is ■-Person name: Kichi Seisakusho Co., Ltd. 4, Agent: 550 Address: 1-15-2 Edobori, Nishi-ku, Osaka City, Osaka Prefecture
No. 6 Osaka Commercial Evil Aka Mr. Masu Rishi (6458) Ebara Sho Go 5, &r
Old. Subject (7 people) Drawing 6, contents of correction: Of 1 page, 83 drawings and 0 attached sheets were corrected. Figure 5
Claims (1)
ｋ向との陶の分配向に、プレート幅の中心−上を中心と
する放射状Ｖビードパターン１０欧し、分配向のビート
パターンに角に’Ｒ化に４ｈ次−１たことｔ特徴とする
プレート式熱交換参。(1) Heat transfer plate) Om body Ofi entrance and exit and intermediate area O transfer w
The radial V-bead pattern centered on the center of the plate width is 10 mm in the distribution direction of the ceramic with the k direction, and the bead pattern in the distribution direction is characterized by a 4H order - 1 in the 'R' corner at the corner. Plate heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19536881A JPS5896987A (en) | 1981-12-03 | 1981-12-03 | Plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19536881A JPS5896987A (en) | 1981-12-03 | 1981-12-03 | Plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5896987A true JPS5896987A (en) | 1983-06-09 |
Family
ID=16340009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19536881A Pending JPS5896987A (en) | 1981-12-03 | 1981-12-03 | Plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5896987A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60216184A (en) * | 1984-04-10 | 1985-10-29 | Hisaka Works Ltd | Plate type heat exchanger |
| JPS6162795A (en) * | 1984-07-25 | 1986-03-31 | ユニバ−シテイ オブ シドニイ | Tabular heat exchanger |
| JPH11248376A (en) * | 1998-02-27 | 1999-09-14 | Daikin Ind Ltd | Plate-type heat exchanger |
| WO2007036963A1 (en) * | 2005-09-30 | 2007-04-05 | Gianni Candio | Method for manufacturing a plate heat exchanger having plates connected through melted contact points and heat exchanger obtained using said method |
| EP1899671A1 (en) * | 2005-07-04 | 2008-03-19 | Alfa Laval Corporate AB | A heat exchanger plate, a pair of two heat exchanger plates, and plate package for a plate heat exchanger |
| WO2012063355A1 (en) | 2010-11-12 | 2012-05-18 | 三菱電機株式会社 | Plate heat exchanger and heat pump device |
| KR20220097537A (en) * | 2019-11-26 | 2022-07-07 | 알파 라발 코포레이트 에이비 | heat transfer plate |
-
1981
- 1981-12-03 JP JP19536881A patent/JPS5896987A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60216184A (en) * | 1984-04-10 | 1985-10-29 | Hisaka Works Ltd | Plate type heat exchanger |
| JPS6162795A (en) * | 1984-07-25 | 1986-03-31 | ユニバ−シテイ オブ シドニイ | Tabular heat exchanger |
| JPH0439000B2 (en) * | 1984-07-25 | 1992-06-26 | ||
| JPH11248376A (en) * | 1998-02-27 | 1999-09-14 | Daikin Ind Ltd | Plate-type heat exchanger |
| EP1899671A1 (en) * | 2005-07-04 | 2008-03-19 | Alfa Laval Corporate AB | A heat exchanger plate, a pair of two heat exchanger plates, and plate package for a plate heat exchanger |
| EP1899671A4 (en) * | 2005-07-04 | 2012-10-03 | Alfa Laval Corp Ab | A heat exchanger plate, a pair of two heat exchanger plates, and plate package for a plate heat exchanger |
| US8746329B2 (en) | 2005-07-04 | 2014-06-10 | Alfa Laval Corporate Ab | Heat exchanger plate, a pair of two heat exchanger plates, and plate package for a plate heat exchanger |
| WO2007036963A1 (en) * | 2005-09-30 | 2007-04-05 | Gianni Candio | Method for manufacturing a plate heat exchanger having plates connected through melted contact points and heat exchanger obtained using said method |
| WO2012063355A1 (en) | 2010-11-12 | 2012-05-18 | 三菱電機株式会社 | Plate heat exchanger and heat pump device |
| US9752836B2 (en) | 2010-11-12 | 2017-09-05 | Mitsubishi Electric Corporation | Plate heat exchanger and heat pump apparatus |
| KR20220097537A (en) * | 2019-11-26 | 2022-07-07 | 알파 라발 코포레이트 에이비 | heat transfer plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5896987A (en) | Plate type heat exchanger | |
| AU2010356148B2 (en) | A heat exchanger plate and a plate heat exchanger | |
| SE505225C2 (en) | Plate heat exchanger and plate for this | |
| US3119446A (en) | Heat exchangers | |
| US20190003783A1 (en) | Porthole gasket and assembly for a heat exchanger | |
| JP2019517656A (en) | Plate heat exchanger | |
| US20110186274A1 (en) | Plate heat exchanger | |
| JP6706322B2 (en) | Plates and heat exchangers for heat exchangers | |
| NL9200698A (en) | PLATE HEAT EXCHANGER AND METHOD FOR THE PRODUCTION THEREOF. | |
| EP1456594A1 (en) | A heat exchanger plate | |
| US20170102193A1 (en) | Alternating notch configuration for spacing heat transfer sheets | |
| CN107525429A (en) | For the heat exchanger plates of plate type heat exchanger and the plate type heat exchanger | |
| US3231017A (en) | Plate type heat exchangers | |
| JP2000266479A (en) | Plate heat exchanger | |
| JP2003262487A (en) | Heat exchange element | |
| SE0102672L (en) | Plate for heating and / or cooling ceilings | |
| JPH04208392A (en) | .plate type heat exchanger | |
| JP4148080B2 (en) | Heat exchanger | |
| Kennedy et al. | Cost analysis of solar reflective hard-coat materials deposited by ion-beam-assisted deposition | |
| JPS5924195A (en) | Member for heat exchanger and heat exchanger | |
| CN113825970B (en) | Plate heat exchanger and method for manufacturing a plate heat exchanger | |
| JPH0443754Y2 (en) | ||
| CN214821501U (en) | Novel film-coated color-coated sheet | |
| JPH04371794A (en) | Lamination type heat exchanger | |
| JPS5849505Y2 (en) | Heat exchanger |