JPH0423970U - - Google Patents

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Publication number
JPH0423970U
JPH0423970U JP6650790U JP6650790U JPH0423970U JP H0423970 U JPH0423970 U JP H0423970U JP 6650790 U JP6650790 U JP 6650790U JP 6650790 U JP6650790 U JP 6650790U JP H0423970 U JPH0423970 U JP H0423970U
Authority
JP
Japan
Prior art keywords
heat exchanger
headers
axial direction
flat tubes
parallel
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
JP6650790U
Other languages
Japanese (ja)
Other versions
JP2570310Y2 (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 JP1990066507U priority Critical patent/JP2570310Y2/en
Publication of JPH0423970U publication Critical patent/JPH0423970U/ja
Application granted granted Critical
Publication of JP2570310Y2 publication Critical patent/JP2570310Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • 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図は本考案の一実施例に係る空気調和機の
熱交換器を示す概略斜視図、第２図は同熱交換器
を示す正断面図、第３図は本考案の別の実施例に
係る空気調和機の熱交換器を示す概略斜視図、第
４図は第３図の熱交換器内を流通する冷媒の流れ
状態を示す状態説明図、第５図は第４図に示す熱
交換器を変形例を示す状態説明図、第６図は本考
案の背景の一例となる従来の熱交換器を示す概略
斜視図、第７図は本考案の背景の別例となる従来
の熱交換器を示す概略斜視図、第８図は第７図の
熱交換器の入側及び出側ヘツダ管内に仕切板が設
けられた熱交換器を示す概略斜視図である。 符号の説明、１，１ａ，１ｂ，１ｃ，１ｄ，１
ｅ……熱交換器、２，２ａ，２ｂ，２ｃ……偏平
チユーブ、３，３ａ，３ｂ，３ｃ，３ｄ……入側
ヘツダ管、４，４ａ，４ｂ，４ｃ，４ｄ……出側
ヘツダ管、５……折返し部、Ａ，Ｂ，Ｂ′……熱
交換ユニツト、１１ａ，１１ｂ，１２ａ，１２ｂ
，１３ａ，１３ｂ，１４ａ，１４ｂ……仕切板。 Fig. 1 is a schematic perspective view showing a heat exchanger for an air conditioner according to an embodiment of the present invention, Fig. 2 is a front sectional view showing the same heat exchanger, and Fig. 3 is another embodiment of the present invention. 4 is a state explanatory diagram showing the flow state of the refrigerant flowing in the heat exchanger of FIG. 3, and FIG. 5 is a schematic perspective view showing the heat exchanger of the air conditioner according to FIG. FIG. 6 is a schematic perspective view showing a conventional heat exchanger which is an example of the background of the present invention, and FIG. 7 is a diagram showing a conventional heat exchanger which is another example of the background of the present invention. FIG. 8 is a schematic perspective view showing the heat exchanger of FIG. 7, in which partition plates are provided in the inlet and outlet header pipes of the heat exchanger. Explanation of symbols, 1, 1a, 1b, 1c, 1d, 1
e... Heat exchanger, 2, 2a, 2b, 2c... Flat tube, 3, 3a, 3b, 3c, 3d... Inlet header pipe, 4, 4a, 4b, 4c, 4d... Outlet header pipe , 5... Turning part, A, B, B'... Heat exchange unit, 11a, 11b, 12a, 12b
, 13a, 13b, 14a, 14b... partition plate.

Claims (1)

【実用新案登録請求の範囲】 (1) 内部を冷媒が流通する入側ヘツダと出側ヘ
ツダが当該軸方向を通風方向と直角に上下に平行
して配備され、上記入側ヘツダと出側ヘツダとが
、その軸方向に沿つて並設された複数の偏平チユ
ーブにより連通されてなる熱交換器において、 上記偏平チユーブが上記各ヘツダ間でその軸方
向に向けて少なくとも２回以上折返して設けられ
たことを特徴とする熱交換器。 (2) 内部を冷媒が流通する入側ヘツダと出側ヘ
ツダが当該軸方向を通風方向と直角に上下に平行
して配備され、上記入側ヘツダと出側ヘツダとが
、その軸方向に沿つて並設された複数の偏平チユ
ーブにより連通され、上記各ヘツダ内に当該各ヘ
ツダ間の偏平チユーブを区画するための仕切板が
配設されてなる熱交換器において、 上記熱交換器を上記通風方向前後に２基配列し
て連結し、上記各ヘツダ内の仕切板を各熱交換器
毎に上下対称の位置に配設したことを特徴とする
熱交換器。[Scope of Claim for Utility Model Registration] (1) An inlet header and an outlet header through which a refrigerant flows are arranged vertically in parallel in the axial direction at right angles to the ventilation direction, and the inlet header and outlet header and are connected by a plurality of flat tubes arranged in parallel along the axial direction, the flat tubes being folded back at least twice in the axial direction between each of the headers. A heat exchanger characterized by: (2) The inlet header and the outlet header, through which the refrigerant flows, are arranged vertically in parallel in the axial direction at right angles to the ventilation direction, and the inlet header and outlet header A heat exchanger that communicates with each other through a plurality of flat tubes arranged in parallel, and in which a partition plate is provided in each of the headers to partition the flat tubes between the headers, 2. A heat exchanger characterized in that two heat exchangers are arranged and connected in the front and rear directions, and the partition plates in each of the headers are arranged in vertically symmetrical positions for each heat exchanger.
JP1990066507U 1990-06-22 1990-06-22 Heat exchanger Expired - Lifetime JP2570310Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990066507U JP2570310Y2 (en) 1990-06-22 1990-06-22 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990066507U JP2570310Y2 (en) 1990-06-22 1990-06-22 Heat exchanger

Publications (2)

Publication Number Publication Date
JPH0423970U true JPH0423970U (en) 1992-02-26
JP2570310Y2 JP2570310Y2 (en) 1998-05-06

Family

ID=31599294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990066507U Expired - Lifetime JP2570310Y2 (en) 1990-06-22 1990-06-22 Heat exchanger

Country Status (1)

Country Link
JP (1) JP2570310Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09170850A (en) * 1995-10-20 1997-06-30 Denso Corp Refrigerant evaporator
JPH09318196A (en) * 1996-05-29 1997-12-12 Denso Corp Multilayer evaporator
JPH10170098A (en) * 1996-12-06 1998-06-26 Denso Corp Stacked evaporator
JP2002071291A (en) * 2000-08-28 2002-03-08 Japan Climate Systems Corp Heat exchanger
JP2002139295A (en) * 2000-10-31 2002-05-17 Toyo Radiator Co Ltd Heat exchanger for air conditioning

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848255U (en) * 1971-10-08 1973-06-25
JPH0268494A (en) * 1988-09-05 1990-03-07 Toshiba Corp Heat exchanger
JPH0277559U (en) * 1988-11-30 1990-06-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848255U (en) * 1971-10-08 1973-06-25
JPH0268494A (en) * 1988-09-05 1990-03-07 Toshiba Corp Heat exchanger
JPH0277559U (en) * 1988-11-30 1990-06-14

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09170850A (en) * 1995-10-20 1997-06-30 Denso Corp Refrigerant evaporator
JPH09318196A (en) * 1996-05-29 1997-12-12 Denso Corp Multilayer evaporator
JPH10170098A (en) * 1996-12-06 1998-06-26 Denso Corp Stacked evaporator
JP2002071291A (en) * 2000-08-28 2002-03-08 Japan Climate Systems Corp Heat exchanger
JP2002139295A (en) * 2000-10-31 2002-05-17 Toyo Radiator Co Ltd Heat exchanger for air conditioning

Also Published As

Publication number Publication date
JP2570310Y2 (en) 1998-05-06

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EXPY Cancellation because of completion of term