JPS6163592U - - Google Patents

Info

Publication number
JPS6163592U
JPS6163592U JP14694484U JP14694484U JPS6163592U JP S6163592 U JPS6163592 U JP S6163592U JP 14694484 U JP14694484 U JP 14694484U JP 14694484 U JP14694484 U JP 14694484U JP S6163592 U JPS6163592 U JP S6163592U
Authority
JP
Japan
Prior art keywords
electric heater
heat exchanger
tube
header
sectional area
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
Application number
JP14694484U
Other languages
Japanese (ja)
Other versions
JPH0220624Y2 (en
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 filed Critical
Priority to JP14694484U priority Critical patent/JPH0220624Y2/ja
Publication of JPS6163592U publication Critical patent/JPS6163592U/ja
Application granted granted Critical
Publication of JPH0220624Y2 publication Critical patent/JPH0220624Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案の一実施例を示す斜視図であ
る。第2図は第1図の高さ方向の断面における平
面図である。第3図はヒータを詳細に示す断面図
である。第4図はヒータの取付け構造を詳細に示
す要部断面図である。第5図はこの考案の他の実
施例を示す平面断面図である。第6図は第5図実
施例の中間ヘツダ部分を詳細に示す要部断面図で
ある。第7図はこの考案のその他の実施例を示す
平面断面図である。 図において、10は熱交換器、12は熱交換チ
ユーブ、14は支持枠、16はプレートフイン、
18はヘツダ、24はヒータ、32は中間ヘツダ
、26,34はプラグを示す。
FIG. 1 is a perspective view showing an embodiment of this invention. FIG. 2 is a plan view of a section in the height direction of FIG. 1. FIG. 3 is a sectional view showing the heater in detail. FIG. 4 is a sectional view of a main part showing the heater mounting structure in detail. FIG. 5 is a plan sectional view showing another embodiment of this invention. FIG. 6 is a sectional view of a main part showing in detail the intermediate header portion of the embodiment shown in FIG. FIG. 7 is a plan sectional view showing another embodiment of this invention. In the figure, 10 is a heat exchanger, 12 is a heat exchange tube, 14 is a support frame, 16 is a plate fin,
18 is a header, 24 is a heater, 32 is an intermediate header, and 26 and 34 are plugs.

Claims (1)

【実用新案登録請求の範囲】 1 その中を熱交換媒体が流通するチユーブを含
む熱交換器において、 前記チユーブ内に電気ヒータを設けたことを特
徴とする、熱交換器。 2 前記電気ヒータは棒状に形成されて前記チユ
ーブ内にその長手方向に沿つて設けられ、その断
面積は前記熱交換媒体の流速が大幅に増加しない
程度の大きさに選ばれる、実用新案登録請求の範
囲第1項記載の熱交換器。 3 前記電気ヒータの断面積は前記チユーブの内
部断面積の1/3以下に選ばれる、実用新案登録
請求の範囲第2項記載の熱交換器。 4 前記チユーブへの前記熱交換媒体の出入を許
容するヘツダを含み、 前記電気ヒータの少なくとも一端が前記ヘツダ
に装脱可能に取り付けられる、実用新案登録請求
の範囲第1項ないし第3項のいずれかに記載の熱
交換器。 5 前記電気ヒータの前記少なくとも一端が固着
されるプラグ、および 前記ヘツダに形成されて前記プラグを取り付け
るための取り付け部を含む、実用新案登録請求の
範囲第4項記載の熱交換器。
[Claims for Utility Model Registration] 1. A heat exchanger including a tube through which a heat exchange medium flows, characterized in that an electric heater is provided in the tube. 2. A utility model registration request, wherein the electric heater is formed into a rod shape and is installed in the tube along its longitudinal direction, and its cross-sectional area is selected to a size that does not significantly increase the flow velocity of the heat exchange medium. The heat exchanger according to item 1. 3. The heat exchanger according to claim 2, wherein the cross-sectional area of the electric heater is selected to be 1/3 or less of the internal cross-sectional area of the tube. 4. Any one of claims 1 to 3 of the utility model registration claims, including a header that allows the heat exchange medium to enter and exit the tube, and at least one end of the electric heater is removably attached to the header. Heat exchanger described in . 5. The heat exchanger according to claim 4, comprising: a plug to which the at least one end of the electric heater is fixed; and a mounting portion formed on the header for mounting the plug.
JP14694484U 1984-09-27 1984-09-27 Expired JPH0220624Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14694484U JPH0220624Y2 (en) 1984-09-27 1984-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14694484U JPH0220624Y2 (en) 1984-09-27 1984-09-27

Publications (2)

Publication Number Publication Date
JPS6163592U true JPS6163592U (en) 1986-04-30
JPH0220624Y2 JPH0220624Y2 (en) 1990-06-05

Family

ID=30705181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14694484U Expired JPH0220624Y2 (en) 1984-09-27 1984-09-27

Country Status (1)

Country Link
JP (1) JPH0220624Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003148883A (en) * 2001-11-13 2003-05-21 Mitsubishi Electric Corp Demineralized water evaporative cooling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003148883A (en) * 2001-11-13 2003-05-21 Mitsubishi Electric Corp Demineralized water evaporative cooling device

Also Published As

Publication number Publication date
JPH0220624Y2 (en) 1990-06-05

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