JPS59109792A - 熱交換器 - Google Patents

熱交換器

Info

Publication number
JPS59109792A
JPS59109792A JP57220939A JP22093982A JPS59109792A JP S59109792 A JPS59109792 A JP S59109792A JP 57220939 A JP57220939 A JP 57220939A JP 22093982 A JP22093982 A JP 22093982A JP S59109792 A JPS59109792 A JP S59109792A
Authority
JP
Japan
Prior art keywords
heat exchanger
tube
tubes
support plates
bulkheads
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
Application number
JP57220939A
Other languages
English (en)
Inventor
Shigenori Uda
宇田　成徳
Shoji Hamamoto
浜本　昭治
Kojiro Takeyama
幸次郎 武山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57220939A priority Critical patent/JPS59109792A/ja
Publication of JPS59109792A publication Critical patent/JPS59109792A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53465—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat said single flat elements being provided with holes facing the tube ends, e.g. for making heat-exchangers
    • 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
    • F28D7/16—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 being arranged in parallel spaced relation
    • F28D7/163—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 being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1653—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 being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/18—Heat-exchangers or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes
    • B29L2031/602—Multi-tubular articles, i.e. composed of a plurality of tubes composed of several elementary tubular elements

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、例えは衣類乾燥機のような機器に」、・いて
、除湿や熱交換のためＶこ用いる熱交換器（ｆ（関する
ものである。
従来例の構成とその問題点 従来、例えは衣類乾燥機においては、高温多湿空気の除
湿、熱交換を行うために、銅・くイブの周囲にアルミニ
ウム薄板からなる放熱フィンを有する熱交換器を使用し
ていた。
しかし、このよう々銅〕々イグを用いた熱交換器では、
内径側の伝熱面積が少なくて熱交換率が悪いという欠点
があった。また銅パイプの本数を多くして内径側すなわ
ち高温側の伝熱面積を多く取ろうとすると、銅パイプの
使用量が多くなって省介源・省エネルギー化が図れず、
しかも、アルミニウムフィン、銅パイプの腐食などの問
題点かあった。
発明の目的 本発明は高温側の熱伝導面積を多くし７て熱伝導効率を
向−」二させてもコスト高になることはなく、また軽ｉ
４化を（はかるととがてきる熱交換器を提供するもので
ある。
究明の構成 本発明は合成樹脂製の複数本の薄膜チューブを熱交換チ
ューブとして熱交換器を構成するものであり、！ｔ、′
Ｉ′に、薄膜チューブの両端をそれぞれ保持する支持板
を設け、この支持板間の熱交換チューブの相互を連絡し
た仕切り板を設けたものである。
これにより、高温側と低高側の圧力差か比較的少ない、
例えＨ，水極圧Ｏ〜１０ｏｍｉｔｂ程度の衣類乾燥機、
空気調和機等に適した熱交換器を得るものである。
実施例の説明 以下、本発明の詳細な説明する。軽量でかつ耐食性に富
む合成樹脂製のチューブとして、例えば、ポリアミドチ
ューブを使用し、かつ、このポリアミドチューブは、肉
厚を０．２〜０．０６ｍｔｂとして熱交換性能を充分に
発揮し得るようにしている０第１図に示す薄肉のポリア
ミドチューブ１（肉厚０．２０〜０．０５■）を第２図
に示すように必要寸法に切断してなる複数本の熱交換チ
ューブ１ａは、その両端を合成樹脂製の保持板２，２の
孔２ａへ等間隔に挿入し、接着剤で固定する。そして、
保持板２，２間に位置する熱交換チューブ１ａ。
１ａ・・の途中部分には、熱交換チューブ１ａ、１ａ・
・・相互間を連絡するように、適当間隔を介し仕切板３
を配している。保持板２，２間が２００８のとき、仕切
板３を１〜２枚設けたことにより、良好な結果を得られ
た。
ここで、仕切板３がない場合は、第４図、第５図に示す
ように、熱交換器の温度が上昇にともなって、熱交換チ
ューブ１ａ、１ａ・・・が伸び、ついては、ランダムな
方向に変形してしまい、風の流通ｂ」能な部位とそうで
ない部位が生じ、熱交換性能が低下してしまう。
しかるに、本実施例においては、付切板３を設けたこと
により、熱交換チューブの変形を防止することができる
のみならず、風の流通方向を制御する役割りを果たし、
性能のよい熱交換器を得ることができる。なお仕切り板
３の構成材料としては、軽量な金属薄板、樹脂板が使用
できる。
発明の効果 上記実施例から明らかなように本発明によれば、合成樹
脂製の熱交換チューブの良好な熱伝導効率によって、優
れた除湿、熱交換性能を発揮し得、さらに、仕切り板に
より、風の流通方向のきょう正と、熱交換チューブの変
形防止ならひにチューブ相互間の間隔の適正保持を行い
、品質の安定化を図ることができ、しかも軽量化、耐腐
食性の向上が図れる。
【図面の簡単な説明】
第１図は本発明の実施例にＶおける熱交換器用のチュー
ブの断面図、第２図は同熱交換器の外観斜視図、第３図
は同断面図、第４図および第５図は仕切り板のない場合
の断面図である。 １ａ・−・・熱交換パイプ、２，２　・・保持板、２ａ
・・・・孔、３・・・・仕切り板。 代理人の氏名　弁理士　中　尾　敏　男　ほか１名第１
図

Claims (1)

    【特許請求の範囲】
  1. 合成樹脂製の複数本の熱交換チューブと、この熱交換チ
    ューブの両端部を保持する合成樹脂製の保持板と、この
    両保持板間の熱交換チューブの相互を連絡した仕切り板
    とを備えた熱交換器。
JP57220939A 1982-12-15 1982-12-15 熱交換器 Pending JPS59109792A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57220939A JPS59109792A (ja) 1982-12-15 1982-12-15 熱交換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57220939A JPS59109792A (ja) 1982-12-15 1982-12-15 熱交換器

Publications (1)

Publication Number Publication Date
JPS59109792A true JPS59109792A (ja) 1984-06-25

Family

ID=16758921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57220939A Pending JPS59109792A (ja) 1982-12-15 1982-12-15 熱交換器

Country Status (1)

Country Link
JP (1) JPS59109792A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07270093A (ja) * 1994-03-28 1995-10-20 Ngk Insulators Ltd セラミック製シェルアンドチューブ型熱交換器及びその製造方法
WO1997028953A1 (en) * 1996-02-07 1997-08-14 Anthony Joseph Cesaroni Bonding of tubes of thermoplastic polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07270093A (ja) * 1994-03-28 1995-10-20 Ngk Insulators Ltd セラミック製シェルアンドチューブ型熱交換器及びその製造方法
WO1997028953A1 (en) * 1996-02-07 1997-08-14 Anthony Joseph Cesaroni Bonding of tubes of thermoplastic polymers

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