GB437800A - Improvements in or relating to valves for controlling the flow of hot gases - Google Patents
Improvements in or relating to valves for controlling the flow of hot gasesInfo
- Publication number
- GB437800A GB437800A GB1588535A GB1588535A GB437800A GB 437800 A GB437800 A GB 437800A GB 1588535 A GB1588535 A GB 1588535A GB 1588535 A GB1588535 A GB 1588535A GB 437800 A GB437800 A GB 437800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- water
- cooled
- controlling
- valves
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sliding Valves (AREA)
- Lift Valve (AREA)
Abstract
437,800. Water-cooled valves. LAKE, W. H., Cranbrook, Harpfield, Stoke-on-Trent. May 31, 1935, No. 15885. [Class 135] A water-cooled valve for controlling the flow of hot gases, in for example a furnace, comprises an open-ended tank 1, Fig. 1, one face of which cooperates with a valve seating around the passage 4, of a sufficient water capacity to keep the metal cool by boiling for a considerable time in the event of the supply of cooling water failing. An apron 6 is arranged round the top of the tank and dips into an annular water trough 5 to provide a seal around the top of the casing whilst allowing free movement for the valve to bear firmly on to its seat. Fig. 4 shows one of a number of modifications in which the valve is constructed as a damper valve co-operating with a seat 9 and which is raised or lowered to control the passage 3. In other modifications the valve member is slidable and may cooperate with a water cooled seating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1588535A GB437800A (en) | 1935-05-31 | 1935-05-31 | Improvements in or relating to valves for controlling the flow of hot gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1588535A GB437800A (en) | 1935-05-31 | 1935-05-31 | Improvements in or relating to valves for controlling the flow of hot gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB437800A true GB437800A (en) | 1935-11-05 |
Family
ID=10067278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1588535A Expired GB437800A (en) | 1935-05-31 | 1935-05-31 | Improvements in or relating to valves for controlling the flow of hot gases |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB437800A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4139093A1 (en) * | 1990-11-29 | 1992-06-04 | Boyd Motors Ltd | Plant for breaking stone into small pieces - has at least two jaws driven at different ends against each other with upper part of first jaw by eccentric |
-
1935
- 1935-05-31 GB GB1588535A patent/GB437800A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4139093A1 (en) * | 1990-11-29 | 1992-06-04 | Boyd Motors Ltd | Plant for breaking stone into small pieces - has at least two jaws driven at different ends against each other with upper part of first jaw by eccentric |
| DE4139093C2 (en) * | 1990-11-29 | 2002-05-02 | Boyd Motors Ltd | quarryman |
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