GB1512397A - Sealing device for use with enclosed gas fuelled heaters - Google Patents
Sealing device for use with enclosed gas fuelled heatersInfo
- Publication number
- GB1512397A GB1512397A GB4391075A GB4391075A GB1512397A GB 1512397 A GB1512397 A GB 1512397A GB 4391075 A GB4391075 A GB 4391075A GB 4391075 A GB4391075 A GB 4391075A GB 1512397 A GB1512397 A GB 1512397A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- gasket
- sealing device
- face
- oct
- 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
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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
-
- 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
- F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/04—Balanced-flue arrangements, i.e. devices which combine air inlet to combustion unit with smoke outlet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chimneys And Flues (AREA)
- Gasket Seals (AREA)
Abstract
1512397 Seals SAUNIER DUVAL 24 Oct 1975 [31 Oct 1974] 43910/75 Heading F2B [Also in Division F4] A sealing device, e.g. for connecting a gas heater 5 to a combined inlet and outlet pipe 3, comprises a tubular flexible gasket 15 having adjacent one end a radial face 14 and a contiguous annular surface which mate seals respectively with the end surface and a cylindrical surface of the pipe 3, and at the other end a cylindrical skirt 15, which in use abuts the rear face 12 of the heater 5, and a circular collar 16 located in the bore of the gasket 13 for resiliently biasing the one end of the gasket against the end of the pipe 4. In the embodiment, the pipe 3 is built into a wall 1 and supports a concentric telescopic outlet conduit 8. The gasket 13 is held in contact with the end face of the pipe 3 by a coil spring 17 between the outlet conduit 8 and the collar 16. The gasket may have an annular groove mating with the pipe 3 as in Fig. 1, or a step as in Fig. 2 (not shown). The flexible skirt may be in the form of bellows.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7436371A FR2289830A1 (en) | 1974-10-31 | 1974-10-31 | SEALING DEVICE FOR FRESH AIR SUPPLY AND BURNED GAS EXHAUST DUCTS FOR GAS-TIGHT BOILER-TYPE APPLIANCES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1512397A true GB1512397A (en) | 1978-06-01 |
Family
ID=9144574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4391075A Expired GB1512397A (en) | 1974-10-31 | 1975-10-24 | Sealing device for use with enclosed gas fuelled heaters |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5166535A (en) |
FR (1) | FR2289830A1 (en) |
GB (1) | GB1512397A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2722626A1 (en) * | 1976-08-03 | 1978-02-09 | Leblanc Sa E L M | IMPROVED EXHAUST SYSTEM FOR EXTRACTION OF COMBUSTION GASES FROM GAS-TIGHT APPARATUS |
DE10021345A1 (en) * | 2000-05-02 | 2001-11-15 | Fdt Flachdach Technologie Gmbh | Mounting for ventilation or drain pipe which passes through flat roof comprises circumferential groove, second pipe section or flange with tubular extension fitting into first pipe and V-shaped spring clips holding pipe in position |
GB2575855A (en) * | 2018-07-26 | 2020-01-29 | James Powell David | Flue sealing device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432681A1 (en) * | 1978-08-04 | 1980-02-29 | Saunier Duval | SUCTION-TYPE SYSTEM FOR THE EXHAUST OF BURNED GASES AND THE INTAKE OF FRESH AIR TO A WATERPROOF GAS APPLIANCE FOR PRODUCING HOT WATER AND / OR HEATING |
DE8136736U1 (en) * | 1981-12-11 | 1982-05-06 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | WALL BOX |
-
1974
- 1974-10-31 FR FR7436371A patent/FR2289830A1/en active Granted
-
1975
- 1975-10-24 GB GB4391075A patent/GB1512397A/en not_active Expired
- 1975-10-29 JP JP12943575A patent/JPS5166535A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2722626A1 (en) * | 1976-08-03 | 1978-02-09 | Leblanc Sa E L M | IMPROVED EXHAUST SYSTEM FOR EXTRACTION OF COMBUSTION GASES FROM GAS-TIGHT APPARATUS |
DE10021345A1 (en) * | 2000-05-02 | 2001-11-15 | Fdt Flachdach Technologie Gmbh | Mounting for ventilation or drain pipe which passes through flat roof comprises circumferential groove, second pipe section or flange with tubular extension fitting into first pipe and V-shaped spring clips holding pipe in position |
GB2575855A (en) * | 2018-07-26 | 2020-01-29 | James Powell David | Flue sealing device |
GB2575855B (en) * | 2018-07-26 | 2022-03-09 | James Powell David | Flue sealing device |
Also Published As
Publication number | Publication date |
---|---|
FR2289830B3 (en) | 1977-08-05 |
FR2289830A1 (en) | 1976-05-28 |
JPS5166535A (en) | 1976-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |