JP4505304B2 - 多穴管の分岐管への接続構造 - Google Patents
多穴管の分岐管への接続構造 Download PDFInfo
- Publication number
- JP4505304B2 JP4505304B2 JP2004303470A JP2004303470A JP4505304B2 JP 4505304 B2 JP4505304 B2 JP 4505304B2 JP 2004303470 A JP2004303470 A JP 2004303470A JP 2004303470 A JP2004303470 A JP 2004303470A JP 4505304 B2 JP4505304 B2 JP 4505304B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- pipe
- branch pipe
- tube
- branch
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
- F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/028—Evaporators having distributing means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
1a 加工前の多穴管
2 外管部
3 仕切り壁
4,5 連通穴
6 切り込み部
7 フレア部
10 分岐管
10a 連通穴
11 ろう付け部
12 クランプ部材
12a 保持穴
12b テーパ面
13 パンチングロッド
13a 先端リング部
13b テーパ面
L 挿入代
Claims (3)
- 外管部(2)内が仕切り壁(3)によって複数の連通穴(4、5)に仕切られた多穴管(1)の端末部に、複数の分岐管(10)をそれぞれ挿入してろう付けによって接続する多穴管(1)の分岐管(10)への接続構造であって、
前記端末部から前記分岐管(10)の挿入代(L)以内の所定長さの前記仕切り壁(3)を切除した切り込み部(6)を設けたことを特徴とする多穴管(1)の分岐管(10)への接続構造。 - 請求項1記載の多穴管(1)の分岐管(10)への接続構造であって、
前記多穴管(1)の端末部を、端末に向かって外側に拡径するフレア部(7)に形成したことを特徴とする多穴管(1)の分岐管(10)への接続構造。 - 請求項2記載の多穴管(1)の分岐管(10)への接続構造であって、
前記多穴管(1)の前記フレア部(7)の外側へ拡径する始点まで前記切り込み部(6)を設けたことを特徴とする多穴管(1)の分岐管(10)への接続構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004303470A JP4505304B2 (ja) | 2004-10-18 | 2004-10-18 | 多穴管の分岐管への接続構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004303470A JP4505304B2 (ja) | 2004-10-18 | 2004-10-18 | 多穴管の分岐管への接続構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006112606A JP2006112606A (ja) | 2006-04-27 |
JP4505304B2 true JP4505304B2 (ja) | 2010-07-21 |
Family
ID=36381278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004303470A Expired - Fee Related JP4505304B2 (ja) | 2004-10-18 | 2004-10-18 | 多穴管の分岐管への接続構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4505304B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5738781B2 (ja) * | 2012-02-10 | 2015-06-24 | ダイキン工業株式会社 | 空気調和装置 |
WO2016002088A1 (ja) * | 2014-07-04 | 2016-01-07 | 三菱電機株式会社 | 冷媒分配器、及びその冷媒分配器を有するヒートポンプ装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005195048A (ja) * | 2003-12-26 | 2005-07-21 | Calsonic Kansei Corp | 多穴管の分岐管への接続構造及びその接続方法 |
-
2004
- 2004-10-18 JP JP2004303470A patent/JP4505304B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005195048A (ja) * | 2003-12-26 | 2005-07-21 | Calsonic Kansei Corp | 多穴管の分岐管への接続構造及びその接続方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2006112606A (ja) | 2006-04-27 |
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