JPH0285229U - - Google Patents
Info
- Publication number
- JPH0285229U JPH0285229U JP16517588U JP16517588U JPH0285229U JP H0285229 U JPH0285229 U JP H0285229U JP 16517588 U JP16517588 U JP 16517588U JP 16517588 U JP16517588 U JP 16517588U JP H0285229 U JPH0285229 U JP H0285229U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- supply
- auxiliary ring
- fitted
- air
- 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
Links
Landscapes
- Chimneys And Flues (AREA)
Description
第１図は本考案実施例の要部断面図、第２図・
第３図は従来例の説明図である、図中、
２…給気筒、３…排気筒、Ｅ…給排気筒、Ｗ…
壁面、Ｓ…スリーブ、４…補助リング、Ｇ…間隙
。
Figure 1 is a sectional view of the main parts of the embodiment of the present invention, Figure 2.
FIG. 3 is an explanatory diagram of a conventional example. In the figure, 2... supply cylinder, 3... exhaust pipe, E... supply and exhaust pipe, W...
Wall surface, S...Sleeve, 4...Auxiliary ring, G...Gap.
Claims (1)
排気筒Ｅを形成し、この給排気筒Ｅを壁面Ｗを貫
通するスリーブＳ内に一定の間隙を介して収容す
るようにした燃焼装置の給排気筒において、排気
筒３に摺動可能に圧入され且給気筒２内に遊嵌さ
れる補助リング４を設け、給気筒２とスリーブＳ
との間の間隙Ｇ内の前記補助リング４の室外側に
収縮度合の大きな環状の気密手段を圧入するとと
もに、前記気密手段と補助リング４とを密接状態
にした燃焼器具の給排気筒。 A combustion system in which the supply cylinder 2 and the exhaust pipe 3 are inserted concentrically to form a supply and exhaust pipe E, and the supply and exhaust pipe E is housed in a sleeve S that penetrates a wall surface W with a certain gap therebetween. In the supply and exhaust pipe of the device, an auxiliary ring 4 is provided which is slidably press-fitted into the exhaust pipe 3 and loosely fitted into the supply cylinder 2, and the supply cylinder 2 and the sleeve S
An air supply and exhaust pipe for a combustion appliance, in which an annular air-tight means with a large degree of contraction is press-fitted on the outdoor side of the auxiliary ring 4 in the gap G between the auxiliary ring 4 and the auxiliary ring 4, and the air-tight means and the auxiliary ring 4 are brought into close contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16517588U JPH0619953Y2 (en) | 1988-12-20 | 1988-12-20 | Air supply / exhaust tube for combustion appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16517588U JPH0619953Y2 (en) | 1988-12-20 | 1988-12-20 | Air supply / exhaust tube for combustion appliances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0285229U true JPH0285229U (en) | 1990-07-04 |
| JPH0619953Y2 JPH0619953Y2 (en) | 1994-05-25 |
Family
ID=31451425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16517588U Expired - Lifetime JPH0619953Y2 (en) | 1988-12-20 | 1988-12-20 | Air supply / exhaust tube for combustion appliances |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619953Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5884865B2 (en) * | 2014-07-25 | 2016-03-15 | 株式会社ノーリツ | Exhaust structure for combustion equipment |
-
1988
- 1988-12-20 JP JP16517588U patent/JPH0619953Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619953Y2 (en) | 1994-05-25 |