GB567307A - Means for controlling the flow of gases through ducts - Google Patents
Means for controlling the flow of gases through ductsInfo
- Publication number
- GB567307A GB567307A GB1255843A GB1255843A GB567307A GB 567307 A GB567307 A GB 567307A GB 1255843 A GB1255843 A GB 1255843A GB 1255843 A GB1255843 A GB 1255843A GB 567307 A GB567307 A GB 567307A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flow
- wall
- ducts
- gases
- controlling
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
- F16K13/08—Arrangements for cutting-off not used
- F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
567,307. Valves. WOODALL-DUCKHAM (1920), Ltd., and COWLEY, A. R. Aug. 4, 1943, No. 12558. [Class 135] A gas duct is provided with an enlargement 6 and a wall 8 extending towards it, so that the flow may be regulated or stopped by the introduction or removal of pulverulent material through closable openings 9, 7. Closable cleaning openings 10 are also provided. In a modified form, the wall 8 is hollow and -open at the bottom, the material being charged through the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1255843A GB567307A (en) | 1943-08-04 | 1943-08-04 | Means for controlling the flow of gases through ducts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1255843A GB567307A (en) | 1943-08-04 | 1943-08-04 | Means for controlling the flow of gases through ducts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB567307A true GB567307A (en) | 1945-02-07 |
Family
ID=10006858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1255843A Expired GB567307A (en) | 1943-08-04 | 1943-08-04 | Means for controlling the flow of gases through ducts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB567307A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150680A (en) * | 1961-05-20 | 1964-09-29 | Huettenwerk Oberhausen Ag | Hot-gas valve |
| FR2484046A1 (en) * | 1980-06-10 | 1981-12-11 | G Pi Tep | Shut=off valve for gas duct - has lock chamber with rows of swivel louvre grooves |
| WO2011043463A1 (en) * | 2009-10-09 | 2011-04-14 | 新日本製鐵株式会社 | Gate valve |
-
1943
- 1943-08-04 GB GB1255843A patent/GB567307A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150680A (en) * | 1961-05-20 | 1964-09-29 | Huettenwerk Oberhausen Ag | Hot-gas valve |
| FR2484046A1 (en) * | 1980-06-10 | 1981-12-11 | G Pi Tep | Shut=off valve for gas duct - has lock chamber with rows of swivel louvre grooves |
| WO2011043463A1 (en) * | 2009-10-09 | 2011-04-14 | 新日本製鐵株式会社 | Gate valve |
| CN102686922A (en) * | 2009-10-09 | 2012-09-19 | 新日本制铁株式会社 | Gate valve |
| CN102686922B (en) * | 2009-10-09 | 2014-04-16 | 新日铁住金株式会社 | Gate valve |
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