FR2308866A1 - Chimney with insulated jacket round tubes - formed of abutting sections with concentric sleeves used for expansion joints - Google Patents
Chimney with insulated jacket round tubes - formed of abutting sections with concentric sleeves used for expansion jointsInfo
- Publication number
- FR2308866A1 FR2308866A1 FR7512529A FR7512529A FR2308866A1 FR 2308866 A1 FR2308866 A1 FR 2308866A1 FR 7512529 A FR7512529 A FR 7512529A FR 7512529 A FR7512529 A FR 7512529A FR 2308866 A1 FR2308866 A1 FR 2308866A1
- Authority
- FR
- France
- Prior art keywords
- chimney
- sections
- expansion joints
- concentric sleeves
- round tubes
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/04—Joints; Connections
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/21—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for expansion-compensation devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2213/00—Chimneys or flues
- F23J2213/20—Joints; Connections
- F23J2213/202—Joints; Connections between duct or stack sections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chimneys And Flues (AREA)
Abstract
The chimney consists of one or more inner flues. The outer sleeve is made up of sections which are flanged at the joints (3). The inner tubes also made up of sections which abut against each other and are joined by means of expansion joints. Each expansion joint consists of two concentric sleeves (17, 18) formed at the base by a ring (22). The ring is fixed to the bottom section by means of screws, and the top sections (9, 11). The gap between the top and bottom sections of the expansion joint is taken up when the chimney becomes hot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512529A FR2308866A1 (en) | 1975-04-22 | 1975-04-22 | Chimney with insulated jacket round tubes - formed of abutting sections with concentric sleeves used for expansion joints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512529A FR2308866A1 (en) | 1975-04-22 | 1975-04-22 | Chimney with insulated jacket round tubes - formed of abutting sections with concentric sleeves used for expansion joints |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2308866A1 true FR2308866A1 (en) | 1976-11-19 |
FR2308866B1 FR2308866B1 (en) | 1977-11-18 |
Family
ID=9154320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512529A Granted FR2308866A1 (en) | 1975-04-22 | 1975-04-22 | Chimney with insulated jacket round tubes - formed of abutting sections with concentric sleeves used for expansion joints |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2308866A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941247A1 (en) * | 1989-12-14 | 1991-06-20 | Agintec Ag | Chimney lining made from refractory tubes - which are joined end to end with graphite joint rings between tubes |
CN103398390A (en) * | 2013-08-12 | 2013-11-20 | 中国能源建设集团山西省电力勘测设计院 | Single-drum chimney preventing flue inlet smoke from colliding |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1469030A (en) * | 1922-05-24 | 1923-09-25 | Joseph H Sheick | Chimney |
FR1577032A (en) * | 1968-08-20 | 1969-08-01 |
-
1975
- 1975-04-22 FR FR7512529A patent/FR2308866A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1469030A (en) * | 1922-05-24 | 1923-09-25 | Joseph H Sheick | Chimney |
FR1577032A (en) * | 1968-08-20 | 1969-08-01 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941247A1 (en) * | 1989-12-14 | 1991-06-20 | Agintec Ag | Chimney lining made from refractory tubes - which are joined end to end with graphite joint rings between tubes |
CN103398390A (en) * | 2013-08-12 | 2013-11-20 | 中国能源建设集团山西省电力勘测设计院 | Single-drum chimney preventing flue inlet smoke from colliding |
CN103398390B (en) * | 2013-08-12 | 2015-06-17 | 中国能源建设集团山西省电力勘测设计院 | Single-drum chimney preventing flue inlet smoke from colliding |
Also Published As
Publication number | Publication date |
---|---|
FR2308866B1 (en) | 1977-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |