GB1231534A - - Google Patents
Info
- Publication number
- GB1231534A GB1231534A GB1231534DA GB1231534A GB 1231534 A GB1231534 A GB 1231534A GB 1231534D A GB1231534D A GB 1231534DA GB 1231534 A GB1231534 A GB 1231534A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flue
- casing
- draught
- fan
- break
- 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
- 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
- F23L17/005—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues using fans
-
- 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
- F23L11/00—Arrangements of valves or dampers after the fire
- F23L11/02—Arrangements of valves or dampers after the fire for reducing draught by admission of air to flues
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1207169 | 1969-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1231534A true GB1231534A (hr) | 1971-05-12 |
Family
ID=9997913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1231534D Expired GB1231534A (hr) | 1969-03-07 | 1969-03-07 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1231534A (hr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0524012A2 (en) * | 1991-07-19 | 1993-01-20 | Aos Holding Company | Power vent blower assembly for gas water heater |
-
1969
- 1969-03-07 GB GB1231534D patent/GB1231534A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0524012A2 (en) * | 1991-07-19 | 1993-01-20 | Aos Holding Company | Power vent blower assembly for gas water heater |
EP0524012A3 (en) * | 1991-07-19 | 1993-05-19 | Aos Holding Company | Power vent blower assembly for gas water heater |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |