US644110A - Closing-valve for water-gas generators. - Google Patents
Closing-valve for water-gas generators. Download PDFInfo
- Publication number
- US644110A US644110A US1899709511A US644110A US 644110 A US644110 A US 644110A US 1899709511 A US1899709511 A US 1899709511A US 644110 A US644110 A US 644110A
- Authority
- US
- United States
- Prior art keywords
- valve
- water
- gas
- closing
- gas generators
- 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 - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4621—Seal for relatively movable valving parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4643—Liquid valves
Definitions
- Arromvevs n4 Ncmms wzrzns so, Moran-mu. WASHINGTON u. c.
- Valves of various constructions are at present used to shut the said orifices and conduits;
- a jacket may be arranged containing a cooling liquid and surrounding the valve to cool it,
- a cooling liquid In valves controlling gases which convey dust and smoke-for instance, discharge-valves a compartment has to be provided in which the dust can settle and an aperture for conveniently cleaning the surface of the sealing liquid.
- Figure 1 shows, for instance, a vertical section of a form of exhaust-valve for water-gas generators constructed on the aforesaid principles.
- E is the entrance.
- ff are ash-catch- Serial No. 709,511. (No model.)
- S is the chamber where the flying ash settles down' and which can be emptied by the aperture 0.
- V V is the body of the valve, and w the cup containing the sealing liquid.
- A is the exit for the gases.
- P is an aperture for cleaning the surface of the sealing liquid.
- K K is the cooling-cup.
- Fig. 2 shows, for instance, a form of the secondary air-valve in which the above letters have been used.
- the cooling-cup is here only necessary when blowing with hot air.
- valve-casing the valve having a depending edge within the same, said casing having a groove adapted to contain a sealing liquid to receive the edge of the valve and form a liquid seal, and an annular wall outside the casing extending above the edge of the said groove and forming a larger groove for receiving a cooling fluid to cool the sealing liquid, and ash-retaining shelves or baffle-plates arranged in proximity to said valve.
Description
Patented Feb. 2 7, I900.
N0. 644,Il0.
H. STRACHE CLOSING VALVE FOR WATER GAS GENERATORS.
(Application filed-Mar. 17, 1899.)
(No Model.)
' FIG. 2.
WITNESSES.
Arromvevs n4: Ncmms wzrzns so, Moran-mu. WASHINGTON u. c.
NrrED STATES HUGO STRAOI-IE, OF VIENNA, AUSTRIA-HUN GARY, ASSIGNOR TO LA SQOIETE INTERNATIONALE DU GAZ DEAU, BREVETS STRACHE, SOCIETE ANO- NYME, OF BRUSSELS, BELGIUM.
CLOSING-VALVE FOR WATER-GAS GENERATORS.
SPECIFICATION forming part of Letters Patent NO. 644,110, dated. February 27, 1900.
Application filed March 1 '7, l 8 9 9.
To all whom it may concern:
Be it known that I, HUGO STRAOHE,Cl1e1I1iSt, of Alserstrasso 49, Vienna VII, Austria-Hungary, have invented certain new and useful Improvements in Closing-Valves for Water- Gas Generators, of which the following is a description.
It is of special importance in water-gas-developing apparatus (generators and regenerators) to be able to shut up conveniently and securely gas-tight all orifices designed for the entrance of air and for the exit of gases to entirely avoid escape of steam or gas, as well as passing over of gas into the gas-conduits.
15 Valves of various constructions are at present used to shut the said orifices and conduits;
but all these possess tightening-faces often spoiled and getting untight by ash, &c., so that they do not answer the purpose aimed at, whereby losses of steam or gas or explosions are caused by the gas leaking into the air-conduits. An entirely tight and secure closure can, however, be attained by liquid seals. Specially adapted for this purpose are plateshaped valves with liquid sealing devices, in which mercury is advantageously used as a liquid on account of the high pressure present in water-gas apparatus and of the high temperature of the gas developedin the same. To prevent evaporizationof the sealing liquid, a jacket may be arranged containing a cooling liquid and surrounding the valve to cool it, In valves controlling gases which convey dust and smoke-for instance, discharge-valves a compartment has to be provided in which the dust can settle and an aperture for conveniently cleaning the surface of the sealing liquid.
Figure 1 shows, for instance, a vertical section of a form of exhaust-valve for water-gas generators constructed on the aforesaid principles. E is the entrance. ff are ash-catch- Serial No. 709,511. (No model.)
ers. S is the chamber where the flying ash settles down' and which can be emptied by the aperture 0. V V is the body of the valve, and w the cup containing the sealing liquid. A is the exit for the gases. P is an aperture for cleaning the surface of the sealing liquid. K K is the cooling-cup.
Fig. 2 shows, for instance, a form of the secondary air-valve in which the above letters have been used. The cooling-cup is here only necessary when blowing with hot air.
Having now particularly described and ascertained the nature of my invention, I declare that what I claim is 1. In combination, the valve-casing, the valve having a depending edge within the same, said casing having a groove adapted to contain a sealing liquid to receive the edge of the valve and form a liquid seal, and an annular wall outside the casing extending above the edge of the said groove and forming alarger groove for receiving a cooling fluid to cool the sealing liquid, substantially as described.
2. In combination, the valve-casing, the valve having a depending edge within the same, said casing having a groove adapted to contain a sealing liquid to receive the edge of the valve and form a liquid seal, and an annular wall outside the casing extending above the edge of the said groove and forming a larger groove for receiving a cooling fluid to cool the sealing liquid, and ash-retaining shelves or baffle-plates arranged in proximity to said valve.
In witness whereof I have hereunto set my Witnesses:
G. B. HURST, ALVESTO S. Hoeun.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1899709511 US644110A (en) | 1899-03-17 | 1899-03-17 | Closing-valve for water-gas generators. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1899709511 US644110A (en) | 1899-03-17 | 1899-03-17 | Closing-valve for water-gas generators. |
Publications (1)
Publication Number | Publication Date |
---|---|
US644110A true US644110A (en) | 1900-02-27 |
Family
ID=2712689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1899709511 Expired - Lifetime US644110A (en) | 1899-03-17 | 1899-03-17 | Closing-valve for water-gas generators. |
Country Status (1)
Country | Link |
---|---|
US (1) | US644110A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4805552A (en) * | 1986-11-04 | 1989-02-21 | Pagendarm Beschichtungstechnik Gmbh | Apparatus for regulating the flow of gaseous and liquid media |
US20110048563A1 (en) * | 2008-02-26 | 2011-03-03 | Ulvac, Inc. | Switch valve |
-
1899
- 1899-03-17 US US1899709511 patent/US644110A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4805552A (en) * | 1986-11-04 | 1989-02-21 | Pagendarm Beschichtungstechnik Gmbh | Apparatus for regulating the flow of gaseous and liquid media |
US20110048563A1 (en) * | 2008-02-26 | 2011-03-03 | Ulvac, Inc. | Switch valve |
US8181666B2 (en) * | 2008-02-26 | 2012-05-22 | Ulvac, Inc. | Switch valve |
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