JPH0473746U - - Google Patents
Info
- Publication number
- JPH0473746U JPH0473746U JP11118390U JP11118390U JPH0473746U JP H0473746 U JPH0473746 U JP H0473746U JP 11118390 U JP11118390 U JP 11118390U JP 11118390 U JP11118390 U JP 11118390U JP H0473746 U JPH0473746 U JP H0473746U
- Authority
- JP
- Japan
- Prior art keywords
- tubes
- passage
- heat exchanger
- parallel
- reciprocating
- 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
Links
Classifications
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
- F28D1/0476—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend the conduits having a non-circular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の実施例として熱交換器の外観
を示す斜視図、第２図は従来の熱交換器の外観を
示す斜視図、第３図は本考案に関わる熱交換器の
冷媒の状態を示す図である。
７Ａ，７Ｂ……ヘツダパイプ、８……熱交換チ
ユーブ、９……単位のチユーブ、９Ａ，９Ｂ……
往復通路、９Ｃ……湾曲通路、９Ｄ，９Ｄ′……
軸線、１０，１１……端部、１２……コルゲート
フイン、１３……冷媒入口管、１４……冷媒出口
管、１５……仕切板。
Fig. 1 is a perspective view showing the external appearance of a heat exchanger as an embodiment of the present invention, Fig. 2 is a perspective view showing the external appearance of a conventional heat exchanger, and Fig. 3 is a perspective view showing the external appearance of a heat exchanger according to the present invention. It is a figure showing a state. 7A, 7B... Header pipe, 8... Heat exchange tube, 9... Unit tube, 9A, 9B...
Reciprocating passage, 9C... Curved passage, 9D, 9D'...
Axis, 10, 11... end, 12... corrugated fin, 13... refrigerant inlet pipe, 14... refrigerant outlet pipe, 15... partition plate.
Claims (1)
ユーブが配設され、強制通風されて該熱交換チユ
ーブ中に流通する冷媒の相変化を伴つて熱交換す
る熱交換器において、 前記ヘツダパイプは互に平行且つ隣接して配設
され、 前記熱交換チユーブは、互に平行な往復通路と
該往復通路を互に連絡した湾曲通路とでＵ字形の
単位のチユーブを形成し、該各単位のチユーブが
前記各往復通路の軸線を互に平行且つ共通平面に
一致させて配設され、 前記各単位のチユーブの両端部の少なくとも一
方が前記共通平面から外れた通路を形成してその
各一端を一方のヘツダパイプに各他端を他方のヘ
ツダパイプにそれぞれ接続した、 ことを特徴とする熱交換器。[Claims for Utility Model Registration] A heat exchanger in which a plurality of heat exchange tubes are arranged between a pair of header pipes, and heat is exchanged by forced ventilation and a phase change of the refrigerant flowing through the heat exchange tubes. The header pipes are arranged parallel to each other and adjacent to each other, and the heat exchange tube forms a U-shaped unit tube with a reciprocating passage parallel to each other and a curved passage connecting the reciprocating passage with each other. , the tubes of each unit are arranged so that the axes of the reciprocating passages are parallel to each other and coincide with a common plane, and at least one of the ends of the tubes of each unit forms a passage deviating from the common plane. A heat exchanger characterized in that one end of the heat exchanger is connected to one header pipe and each other end thereof is connected to the other header pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11118390U JPH0473746U (en) | 1990-10-24 | 1990-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11118390U JPH0473746U (en) | 1990-10-24 | 1990-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473746U true JPH0473746U (en) | 1992-06-29 |
Family
ID=31858603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11118390U Pending JPH0473746U (en) | 1990-10-24 | 1990-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473746U (en) |
-
1990
- 1990-10-24 JP JP11118390U patent/JPH0473746U/ja active Pending