WO2008102815A1 - 分岐管装置 - Google Patents

分岐管装置 Download PDF

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Publication number
WO2008102815A1
WO2008102815A1 PCT/JP2008/052882 JP2008052882W WO2008102815A1 WO 2008102815 A1 WO2008102815 A1 WO 2008102815A1 JP 2008052882 W JP2008052882 W JP 2008052882W WO 2008102815 A1 WO2008102815 A1 WO 2008102815A1
Authority
WO
WIPO (PCT)
Prior art keywords
diameter joint
large diameter
branch pipe
plane
curved surface
Prior art date
Application number
PCT/JP2008/052882
Other languages
English (en)
French (fr)
Inventor
Kageaki Yamashita
Takaaki Sano
Original Assignee
Toshiba Carrier Corporation
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 Toshiba Carrier Corporation filed Critical Toshiba Carrier Corporation
Priority to JP2009500217A priority Critical patent/JPWO2008102815A1/ja
Publication of WO2008102815A1 publication Critical patent/WO2008102815A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/023—Y- pieces

Abstract

　一端に断面円形状の小径接続部（３）を備え、他端に軸方向に対して直交する方向に延出される互いに平行な平面部（５）及び、これら平面部（５）の両端を連結する曲面部（６）が成形される断面扁平長円状の大径接続部（４）を備えた分岐管本体（１）と、互いに密着した状態で分岐管本体（１）の大径接続部（４）に挿入し固定される２本の接続管（１０）とからなり、大径接続部（４）に接続される接続管（１０）端部の断面形状は、大径接続部（４）の平面部（５）と面する部分が第２の平面部（１３）であり、接続管同士が面する部分が第１の平面部（１２）であり、大径接続部（４）の曲面部（６）と面する部分が曲面部（１１）に成形されることにより、ここに挿入される接続管（１０）の端部形状を従来のものよりも拡大でき、よって液体流通面積の変化を最小限に抑制して圧力損失を小さくできる。
PCT/JP2008/052882 2007-02-22 2008-02-20 分岐管装置 WO2008102815A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009500217A JPWO2008102815A1 (ja) 2007-02-22 2008-02-20 分岐管装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007042420 2007-02-22
JP2007-042420 2007-02-22

Publications (1)

Publication Number Publication Date
WO2008102815A1 true WO2008102815A1 (ja) 2008-08-28

Family

ID=39710089

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052882 WO2008102815A1 (ja) 2007-02-22 2008-02-20 分岐管装置

Country Status (3)

Country Link
JP (1) JPWO2008102815A1 (ja)
CN (1) CN101663547A (ja)
WO (1) WO2008102815A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012043804A1 (ja) * 2010-10-01 2012-04-05 シャープ株式会社 熱交換装置、蒸発器及び冷却庫
JP2012078021A (ja) * 2010-10-01 2012-04-19 Sharp Corp 蒸発器及びこれを用いた冷却庫

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299348A (zh) * 2015-10-14 2016-02-03 珠海格力电器股份有限公司 空调管路连接装置及空调系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143515A (en) * 1976-05-25 1977-11-30 Toyota Motor Corp Tube dividing device
JPS54156223U (ja) * 1978-04-24 1979-10-30
JPH10339521A (ja) * 1997-06-10 1998-12-22 Gou Shoji Kk 冷媒用分岐管
JP2008002559A (ja) * 2006-06-22 2008-01-10 Kakinuma Kinzoku Seiki Kk 冷凍サイクル用のパイプ分流器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61160512A (ja) * 1985-01-08 1986-07-21 Yamaha Motor Co Ltd 車両用エンジンのエキゾ−ストパイプ集合部構造
JP4713947B2 (ja) * 2005-05-30 2011-06-29 カルソニックカンセイ株式会社 多穴管と複数の分岐管からなる配管と、その接続構造と、その分岐管の成形方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143515A (en) * 1976-05-25 1977-11-30 Toyota Motor Corp Tube dividing device
JPS54156223U (ja) * 1978-04-24 1979-10-30
JPH10339521A (ja) * 1997-06-10 1998-12-22 Gou Shoji Kk 冷媒用分岐管
JP2008002559A (ja) * 2006-06-22 2008-01-10 Kakinuma Kinzoku Seiki Kk 冷凍サイクル用のパイプ分流器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012043804A1 (ja) * 2010-10-01 2012-04-05 シャープ株式会社 熱交換装置、蒸発器及び冷却庫
JP2012078021A (ja) * 2010-10-01 2012-04-19 Sharp Corp 蒸発器及びこれを用いた冷却庫
CN103154642A (zh) * 2010-10-01 2013-06-12 夏普株式会社 热交换装置、蒸发器和冷库单元
CN103154642B (zh) * 2010-10-01 2015-04-22 夏普株式会社 热交换装置、蒸发器和冷库单元

Also Published As

Publication number Publication date
JPWO2008102815A1 (ja) 2010-05-27
CN101663547A (zh) 2010-03-03

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