JPH0321669U - - Google Patents
Info
- Publication number
- JPH0321669U JPH0321669U JP1989078981U JP7898189U JPH0321669U JP H0321669 U JPH0321669 U JP H0321669U JP 1989078981 U JP1989078981 U JP 1989078981U JP 7898189 U JP7898189 U JP 7898189U JP H0321669 U JPH0321669 U JP H0321669U
- Authority
- JP
- Japan
- Prior art keywords
- gas introduction
- introduction pipe
- peripheral surface
- heat receiving
- gas
- 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
- 239000007789 gas Substances 0.000 claims 9
- 230000002093 peripheral effect Effects 0.000 claims 5
- 239000000567 combustion gas Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の一実施例に係る熱交換器を備
えた燃焼式暖房装置を示す縦断面図、第２図はガ
ス導入管の内部を示す横断面図である。
１１……吸熱フイン、１９……ガスガイド部材
、２０……外側ケース、１４……ガス導入管、１
５……受熱室、１６……流入口、１７……流出口
、１８……放熱フイン。
FIG. 1 is a longitudinal cross-sectional view showing a combustion type heating device equipped with a heat exchanger according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing the inside of a gas introduction pipe. DESCRIPTION OF SYMBOLS 11... Endothermic fin, 19... Gas guide member, 20... Outer case, 14... Gas introduction pipe, 1
5... Heat receiving chamber, 16... Inlet, 17... Outlet, 18... Heat radiation fin.
Claims (1)
導入管の外側に設けてある外側ケースと、前記ガ
ス導入管の外周面及び前記外側ケースの内周面間
に形成された受熱室とを備え、前記ガス導入管の
内周面に周方向に略等間隔おきに吸熱フインが設
けてあり、前記受熱室に受熱媒体を流入させる流
入口と前記受熱室から前記受熱媒体を流出させる
流出口とが前記外側ケースに設けてあり、前記ガ
ス導入管の外周面に螺旋状の放熱フインが設けて
ある熱交換器において、前記ガス導入管の中心部
に流入する燃焼ガスを前記ガス導入管の内周面側
に案内するガスガイド部材が前記ガス導入管の管
軸に沿つて設けてあることを特徴とする熱交換器
。 A gas introduction pipe into which combustion gas is introduced, an outer case provided outside the gas introduction pipe, and a heat receiving chamber formed between an outer peripheral surface of the gas introduction pipe and an inner peripheral surface of the outer case. , heat absorption fins are provided on the inner peripheral surface of the gas introduction pipe at approximately equal intervals in the circumferential direction, and an inlet for allowing the heat receiving medium to flow into the heat receiving chamber and an outlet for causing the heat receiving medium to flow out from the heat receiving chamber. is provided on the outer case, and spiral heat dissipation fins are provided on the outer peripheral surface of the gas introduction pipe, in which the combustion gas flowing into the center of the gas introduction pipe is directed to the inside of the gas introduction pipe. A heat exchanger characterized in that a gas guide member for guiding toward a peripheral surface is provided along a tube axis of the gas introduction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078981U JPH0321669U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078981U JPH0321669U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321669U true JPH0321669U (en) | 1991-03-05 |
Family
ID=31622736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989078981U Pending JPH0321669U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321669U (en) |
-
1989
- 1989-07-04 JP JP1989078981U patent/JPH0321669U/ja active Pending
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