JPS60211286A - Heat exchanger employing capillary tube or the like - Google Patents
Heat exchanger employing capillary tube or the likeInfo
- Publication number
- JPS60211286A JPS60211286A JP6619184A JP6619184A JPS60211286A JP S60211286 A JPS60211286 A JP S60211286A JP 6619184 A JP6619184 A JP 6619184A JP 6619184 A JP6619184 A JP 6619184A JP S60211286 A JPS60211286 A JP S60211286A
- Authority
- JP
- Japan
- Prior art keywords
- diffusion
- heat exchanger
- base material
- capillary tube
- folds
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
- F28D7/0025—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
-
- 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
- F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
- F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels
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】
本発明は流体間の熱交換に使用される、毛細管などを用
いた熱交換器に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a heat exchanger using a capillary tube or the like, which is used for heat exchange between fluids.
熱交換器の性能面において、大きく影響をおよぼす条件
として、主に熱伝導率、伝熱面積、流体の分散、乱流な
どがあり、本発明の熱交換器は、これらの諸条件の改善
による、性能向とを目的としたものである。Conditions that greatly affect the performance of a heat exchanger include thermal conductivity, heat transfer area, fluid dispersion, and turbulence, and the heat exchanger of the present invention improves these conditions. The purpose is to improve performance.
次に本発明の構成および特徴、効果を述べるが、ここで
は熱交換器に関する、一般的な構成についての説明は省
略する。Next, the configuration, features, and effects of the present invention will be described, but a description of the general configuration regarding the heat exchanger will be omitted here.
拡散網に用いられる網状基材は、毛細管などのように管
径の小さい管により、総加工または溶接ｒｌ トニて、
網状に形成されていることが、基本になっているのであ
る。The net-like base material used for the diffusion network can be fully processed or welded using small-diameter tubes such as capillary tubes.
The basic idea is that it is formed like a net.
この網状基材に、断面形状が三角形をなす折り目が多数
形成され、しかも折り目の方向は傾斜角度を有し、１枚
の拡散網をなしているのである。A large number of folds having a triangular cross-sectional shape are formed in this net-like base material, and the direction of the folds has an inclination angle, forming a single diffusion net.
これらの拡散網が、複数Ｃζ重ね合わされ、この際に隣
接する拡散網の折り目の方向が、互いに交叉し、接触し
て、１組の拡散層が構成されているのである。A plurality of these diffusion networks Cζ are superimposed, and at this time, the directions of the folds of adjacent diffusion networks intersect with each other and come into contact with each other, thereby forming a set of diffusion layers.
本発明は、以上のような構成上の特徴を有しており、ξ
れを熱交換器の機能において、効果的に利用すると、ま
ず拡散網の毛細管の管内に流体を流入させることが可能
であるので、従来の熱交換器における伝熱管が不要とな
り、しかも管外に別の流体を流入させると、拡散網の折
り目が互いに交叉しているので、流体の分散、乱流効果
において極めて優れているのである。The present invention has the above-mentioned structural features, and ξ
If this is effectively utilized in the function of a heat exchanger, it is possible to first allow fluid to flow into the capillary tubes of the diffusion network, which eliminates the need for heat transfer tubes in conventional heat exchangers, and also allows fluid to flow into the capillary tubes of the diffusion network. When another fluid is introduced, the folds of the diffusion network intersect with each other, resulting in excellent fluid dispersion and turbulent flow effects.
しかも拡散層は、蓄熱、保温、保冷の機能を有しており
、広範囲の用途に利用でき、この点においても従来の熱
交換器に有していない利点であるのである。Moreover, the diffusion layer has the functions of heat storage, heat retention, and cold retention, and can be used for a wide range of applications, which is another advantage that conventional heat exchangers do not have.
以上述べたことを集約すると、本発明は拡散層自体が、
伝熱面の機能および流体の分散、乱流の機能の両方を備
えており、この点は従来からある熱交換器には有してい
ないのである。To summarize what has been stated above, the present invention provides that the diffusion layer itself is
It has both the function of a heat transfer surface and the function of fluid dispersion and turbulence, which conventional heat exchangers do not have.
従って本発明の熱交換器は、将来の熱交換器の技術発展
において、極めて重要であるのである。Therefore, the heat exchanger of the present invention is extremely important in the future development of heat exchanger technology.
本発明は下記の実施態様を包含する。The present invention includes the following embodiments.
（１）拡散網の基材が、毛細管などを用いて線加工、ま
たは溶接などにより、網状に形成されていることを特徴
とする特許請求の範囲記載の熱交換器（２）拡散網の基
材が、毛細管などと鋼線を用いて線加工、または溶接な
どにより、網状に形成されていることを特徴とする特許
請求の範囲記載の熱交換器。(1) A heat exchanger according to the claims, characterized in that the base material of the diffusion network is formed into a network shape by wire processing or welding using capillary tubes, etc. (2) Base of the diffusion network 2. A heat exchanger according to claim 1, wherein the material is formed into a net shape by wire processing or welding using a capillary tube or the like and a steel wire.
（３）拡散網の基材が、毛細管などを接触させて、溶接
などにより形成し、また接触されている毛細管が、ステ
ーなどにより形成されていることを特徴とする特許請求
の範囲記載の熱交換器。(3) The heat recited in the claims, characterized in that the base material of the diffusion network is formed by welding or the like with capillary tubes in contact with them, and the capillary tubes in contact are formed by stays or the like. exchanger.
（４）拡散網が、金網と重ね合わされて形成されている
ことを特徴とする特許請求の範囲記載の熱交換器。(4) A heat exchanger according to the claims, characterized in that the diffusion mesh is formed by overlapping a wire mesh.
（５）拡散網が、多孔板と重ね合わされて形成されてい
ることを特徴とする特許請求の範囲記載の熱交換器。(5) A heat exchanger according to the claims, characterized in that the diffusion network is formed by overlapping a perforated plate.
（６）拡散網が、細かい凹凸からなる波形板と、重ね合
わされて形成されていることを特徴とする特許請求の範
囲記載の熱交換器。(6) A heat exchanger according to the claims, characterized in that the diffusion network is formed by overlapping a corrugated plate made of fine irregularities.
（７）拡散網が、多数穿孔されている金網と、重ね合わ
されて形成されていることを特徴とする特許請求の範囲
記載の熱交換器。(7) The heat exchanger according to the claims, characterized in that the diffusion mesh is formed by overlapping a wire mesh having a large number of holes.
（８）拡散網の基材において、毛細管が連続または断続
され、その管端が集合管などに接続されていることを特
徴とする特許請求の範囲記載の熱交換器。(8) A heat exchanger according to the claims, characterized in that the capillary tubes are continuous or discontinuous in the base material of the diffusion network, and the tube ends are connected to a collecting tube or the like.
（９）拡散網の基材の材質が、金属、非鉄金属、合成樹
脂、セラミックなどにより形成されている仁とを特徴と
する特ｒｆＭ求の範囲記載の熱交換器。(9) The heat exchanger according to the specified rfM requirements, wherein the base material of the diffusion network is made of metal, nonferrous metal, synthetic resin, ceramic, or the like.
第１図は拡散層の基材が、毛細管などを用いて線加工ま
たは溶接などにより網状に形成された状態を示す、平面
図および断面図である。
ｌ・・・横列毛細管、２・・・縦列毛細管、第２図は拡
散網の基材が、毛細管などと鋼線を用いて線加工または
溶接などにより、網状に形成された状態を示す、平面図
および断面図である。
１・・・鋼線、２・・・毛細管、
第８図は拡散網の基材が、毛細管などを接触させて、溶
接またはステーなどにより形成された状態を示す、平面
図および断面図である。
１・・・毛細管、２・・・ステー、
第４図は拡散網の基本形状を示す、平面図および断面図
である。
ｌ・・・網状基材、２・・・断面三角形、８・・・折り
目、４・・・傾斜角度、
第５図は拡散網が重ね合わされ、拡散層が形成された状
態を示す、平面図、一部切欠図および断面図である。
ｌ・・・拡散網、２・・・折り目の交点、８・・・折り
目、４・・・拡散層、
第６図は拡散網が、他の基材と重ね合わされて形成され
た状態を示す、平面図および断面図である。
ｌ・・・網状拡散網、２・・・折り目、８・・・金網、
４・・・多孔板、５・・・波形板、６・・・多孔金網、
第７図は拡散網の網状基材において、毛細管が連続また
は断続されて、管端が集合管に接続されて形成された状
態を示す、平面図である。
ｌ・・・毛細管、２・・・集合管、
第８図は毛細管などを用いた熱交換器の、使用例を示す
、平面図および側面図、一部切欠図である。
ｌ・・・拡散網、２・・・ケーシング、２′・・・ケー
シングフランジ、８・・・ケーシングカバー、４・・・
低温側入口ノズル、４′・・・低温側入口、５・・・低
温側出口ノズル、６′・・・低温側出口、６・・・高温
側入口ノズル（毛細管）、６′・・・高温側入口、７・
・・高温側出口ノズル（毛細管）、７′・・・高温側出
口、８・・・締付ボルトΦナツト、９・・・パツキン、
特詐出願人の名称
瀬田興産化工株式会社
代表者用村泰三
図面の７ノ’＋Ｌ’ｔｌ°づａｌこ変更なしノ第一λ」
柱
笠−ジ」■
徴双勅ω双ばて１
舛ユ４菌
纂−シ」へ
笠−丘■匠
ニーｌ」旦
１−ム」川
手続補正書（方式）
％式％
２、発明の名称 毛細管などを用いた熱交換器８、補正
をする者
手性との関係 特許出願人
任 所 大阪府大阪市淀川区西中島８丁目２０番４号セ
タ コ９ サン力 コク
４、補正命令の日付 昭和５９年６月６日５、補正の対
象 図 面FIG. 1 is a plan view and a sectional view showing a state in which the base material of the diffusion layer is formed into a net shape by wire processing or welding using capillary tubes or the like. l...horizontal capillary tubes, 2...column capillary tubes, Fig. 2 is a plan view showing the state in which the base material of the diffusion network is formed into a net shape by wire processing or welding using capillary tubes, etc. and steel wire. FIG. 2 is a diagram and a cross-sectional view. 1...Steel wire, 2...Capillary tube, Fig. 8 is a plan view and a cross-sectional view showing a state in which the base material of the diffusion network is formed by welding, stays, etc. with capillary tubes etc. in contact with each other. . 1... Capillary tube, 2... Stay, Fig. 4 is a plan view and a sectional view showing the basic shape of the diffusion network. l... Net-like base material, 2... Triangular cross section, 8... Crease, 4... Inclination angle, Fig. 5 is a plan view showing a state in which diffusion networks are overlapped to form a diffusion layer. , a partially cutaway view and a sectional view. l... Diffusion network, 2... Intersection of folds, 8... Creases, 4... Diffusion layer, Figure 6 shows a state in which the diffusion network is formed by being overlapped with another base material. , a plan view and a cross-sectional view. l... Reticular diffusion net, 2... Crease, 8... Wire mesh,
4... Perforated plate, 5... Corrugated plate, 6... Perforated wire mesh,
FIG. 7 is a plan view showing a state in which capillary tubes are continuous or discontinuous and the tube ends are connected to collecting tubes in the network base material of the diffusion network. 1... Capillary tube, 2... Collecting tube, FIG. 8 is a plan view, a side view, and a partially cutaway view showing an example of use of a heat exchanger using a capillary tube or the like. l...Diffusion net, 2...Casing, 2'...Casing flange, 8...Casing cover, 4...
Low temperature side inlet nozzle, 4'... Low temperature side inlet, 5... Low temperature side outlet nozzle, 6'... Low temperature side outlet, 6... High temperature side inlet nozzle (capillary tube), 6'... High temperature Side entrance, 7.
...High temperature side outlet nozzle (capillary tube), 7'...High temperature side outlet, 8...Tightening bolt Φ nut, 9...Packing, Name of special fraud applicant: Seta Kosan Kako Co., Ltd. Representative Yomura Taizo drawing's 7'+L'tl°zualko no change, first λ'
``Hashira Kasa-ji'' ■ Chosou Eki ω Soba te 1 Masuyu 4 Bacteria collection'' to Kasa-oka ■ Takumi Nei l ``Dan 1-mu'' River procedural amendment (method) % formula % 2. Name: Heat exchanger 8 using capillary tubes, etc., relationship with the person making the correction Patent applicant: 8-20-4 Nishinakajima, Yodogawa-ku, Osaka-shi, Osaka Prefecture, Setako 9, Sanriki Koku 4, Correction order Date: June 6, 1980 5, Subject of amendment: Drawing
Claims (1)
の１）などのように、管径の小さい管を用いて、総加工
または溶接などにより形成された、網状基材（第１図、
第２図、第８図）に、断面形状が三角形（第４図の２）
をなす折り目（第４図の８）が多数形成され、しかも折
り目の方向が傾斜角度（第４図の４）を有し、１枚の拡
散網をなしており、これが複数に重ね合わされて、１組
の拡散層（第５図の４）を溝成し、この際に隣接する拡
散網（第５囚の１）は、互いに折り目の方向が交叉（第
５図の２）し、接触して構成されてなる、毛細管などを
用いた熱交換器。A net-like structure formed by total processing or welding using a tube with a small diameter, such as a capillary tube (11 in Figure 1, 2 in Figure 1, 2 in Figure 2, 1 in Figure 8). Base material (Fig. 1,
Figure 2, Figure 8), the cross-sectional shape is triangular (2 in Figure 4).
A large number of folds (8 in Fig. 4) are formed, and the direction of the folds has an inclination angle (4 in Fig. 4), forming a single diffusion net, which is superimposed in plural. A pair of diffusion layers (4 in Figure 5) are formed into grooves, and at this time, adjacent diffusion networks (1 in Figure 5) cross each other in the direction of the folds (2 in Figure 5) and are in contact with each other. A heat exchanger that uses capillary tubes, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6619184A JPS60211286A (en) | 1984-04-03 | 1984-04-03 | Heat exchanger employing capillary tube or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6619184A JPS60211286A (en) | 1984-04-03 | 1984-04-03 | Heat exchanger employing capillary tube or the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60211286A true JPS60211286A (en) | 1985-10-23 |
| JPH0444188B2 JPH0444188B2 (en) | 1992-07-20 |
Family
ID=13308703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6619184A Granted JPS60211286A (en) | 1984-04-03 | 1984-04-03 | Heat exchanger employing capillary tube or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60211286A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0338563U (en) * | 1989-08-05 | 1991-04-15 | ||
| KR20030012618A (en) * | 2001-08-02 | 2003-02-12 | 엘지전자 주식회사 | a matrix tube heat exchanger |
| JP2005337545A (en) * | 2004-05-25 | 2005-12-08 | Daikin Ind Ltd | Heat exchanger |
| FR2930982A1 (en) * | 2008-05-13 | 2009-11-13 | Commissariat Energie Atomique | Heat exchanger for e.g. domestic and industrial circle, has elementary module in which fluid circulation units are constituted by weft wire and warp wire, where each wire has internal diameter between specific millimeters |
| WO2019117108A1 (en) * | 2017-12-15 | 2019-06-20 | ブランテック株式会社 | Cold recovery system and cold recovery method |
| CN110686548A (en) * | 2019-09-11 | 2020-01-14 | 珠海格力电器股份有限公司 | Compact heat exchanger and air conditioner |
-
1984
- 1984-04-03 JP JP6619184A patent/JPS60211286A/en active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0338563U (en) * | 1989-08-05 | 1991-04-15 | ||
| KR20030012618A (en) * | 2001-08-02 | 2003-02-12 | 엘지전자 주식회사 | a matrix tube heat exchanger |
| JP2005337545A (en) * | 2004-05-25 | 2005-12-08 | Daikin Ind Ltd | Heat exchanger |
| JP4547991B2 (en) * | 2004-05-25 | 2010-09-22 | ダイキン工業株式会社 | Heat exchanger |
| FR2930982A1 (en) * | 2008-05-13 | 2009-11-13 | Commissariat Energie Atomique | Heat exchanger for e.g. domestic and industrial circle, has elementary module in which fluid circulation units are constituted by weft wire and warp wire, where each wire has internal diameter between specific millimeters |
| WO2019117108A1 (en) * | 2017-12-15 | 2019-06-20 | ブランテック株式会社 | Cold recovery system and cold recovery method |
| JP2019108910A (en) * | 2017-12-15 | 2019-07-04 | ブランテック株式会社 | Cold recovery system and cold recovery method |
| CN110686548A (en) * | 2019-09-11 | 2020-01-14 | 珠海格力电器股份有限公司 | Compact heat exchanger and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444188B2 (en) | 1992-07-20 |
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