US1151193A - Water-cooled valve. - Google Patents

Water-cooled valve. Download PDF

Info

Publication number
US1151193A
US1151193A US1151193DA US1151193A US 1151193 A US1151193 A US 1151193A US 1151193D A US1151193D A US 1151193DA US 1151193 A US1151193 A US 1151193A
Authority
US
United States
Prior art keywords
valve
water
seat
cooled
cooled valve
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
Application number
Inventor
Luther L Knox
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knox Pressed & Welded Steel Co
Original Assignee
Knox Pressed & Welded Steel Co
Publication date
Application granted granted Critical
Publication of US1151193A publication Critical patent/US1151193A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid
    • F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element
    • 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
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6579—Circulating fluid in heat exchange relationship

Definitions

  • valve and valve seat may be made without water-cooling passages as in many cases iron or castings nfill.suiiiciently resist the heat, the weight of the valve holding'it closed and causing it to tit against the seat. I Many changes may be made in the form of valve, its seat, and the operating mechanism Without departing from my invention. 'claim: l.
  • valve-seating member having an inclined seating face, of hollow water-cooled valve arranged to rest in an inclined position against said face, spaced water-circnlating pipes connected eX- teriorly to the upper and lower portions of said valve and communicating with the interior thereof, andn actuating means connected to said pipes, substantially as .described.'
  • rlhe combination with a hot-blast conduit pipe having a transverse opening, an inclined water-cooled seat surrounding said opening, a hollow water-cooled valve adapted to rest by gravity in an inclined position against the inclined surface of the seat,

Description

L. l.. KNGX WATER COOKLED VALVE.
APPLICANON FILED G5024. m3,
LAL. KNOX.- IWATER COOLED VALVE.
APPLICAYION FIlED 13150.24, 1913.
meudAug. 24, 1915.
3 SHEETSHSHEET 2.
Ll L. KNOX.
WATER cooLED VALVE'.
APPLICATION FILED DEC/4, 1913.
3 SHEETS-SHEET 3.
Dn 0 T. N E U- mfm l gases through regenerative furnaces, or in any other connection. The valve and valve seat may be made without water-cooling passages as in many cases iron or castings nfill.suiiiciently resist the heat, the weight of the valve holding'it closed and causing it to tit against the seat. I Many changes may be made in the form of valve, its seat, and the operating mechanism Without departing from my invention. 'claim: l. The combination of an inclined valve seat arranged transversely of a conduit, a valve adapted to 'seat by ,gravity in an inclined position on said seat, and actuating connections for the valve, said connections having means whereby th'e valve is drawn backwardly against the seat during a portion oi its lifting movement and is then lifted in a substantially vertical direction orthe remainder of its movement; substantiaily as described. y
' 2. The combination with an inclined valve f seat arranged transversely of a conduit, of a valve of the gate type arranged to rest by gravity in an inclined position on said seat, and an actuating connection for said valve, said actuating connection having :i flexible member whose point of support is slightly to one side of the center of gravity of the valve, whereby said valve is drawn backvvardly aga-inst its seat during a portion oil its liftingy movement, and istlien raised'in a'osubstantially vertical direction during the remainder ot its movement; substantially as l described.
3. The combination with a valve-seating member having an inclined seating face, of hollow water-cooled valve arranged to rest in an inclined position against said face, spaced water-circnlating pipes connected eX- teriorly to the upper and lower portions of said valve and communicating with the interior thereof, andn actuating means connected to said pipes, substantially as .described.'
4. The combination' with an inclined valve sert, ci' a hollow water-cooled valve arranged to rest in an inclined positionv against said seat, havinglwater circulating pipes rigidly connected to the upper and lower portions of said valve, together with actuating means attached to said pipes, said actuating means being arranged to cause the valve to Li-51ans swing backwardly by gravity against said seat during at least a portion of its raising movement; substantially as described.
rlhe combination with a hot-blast conduit pipe having a transverse opening, an inclined water-cooled seat surrounding said opening, a hollow water-cooled valve adapted to rest by gravity in an inclined position against the inclined surface of the seat,
casing above the valve and communicating with the conduit, a slotted cover for said` casing,.lifting members" attached to the valve and extending upwardly through the casing and through said slots, and means for clos#` ing the slots around said. liiting members;
members for the said slots to permit thefnec-` essary movement of saidlifting members in the slots; substantially as described.
7. The combination with an inclined valve seating member, pf a valve arranged to restv in an inclined position against an inclined seating face of said member, and lifting means for said valve, said lifting means and 'valve being arrangedto move laterally to` ward.- and away from the inclined seating` face of said seat as tlievalve is raised and lowered; substantially as described.
8.` water-cooled hot blast valve of the gate type, adapted to rest in an inclined position against its seat, the casing having a slotted cover plate, water pipes extending to the valve through slots in the cover plate, means iorclosing said slots, and a connecF tion arranged to lift the pipes and move them sidewise: substantially as described.
ln testimony whereofl have hereunto `set my hand.
LTl-IER L. KNX.
W'itne'sses f C. P. Brems, H. M. Conivin.
US1151193D Water-cooled valve. Expired - Lifetime US1151193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1151193TA

Publications (1)

Publication Number Publication Date
US1151193A true US1151193A (en) 1915-08-24

Family

ID=3219268

Family Applications (1)

Application Number Title Priority Date Filing Date
US1151193D Expired - Lifetime US1151193A (en) Water-cooled valve.

Country Status (1)

Country Link
US (1) US1151193A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592953A (en) * 1948-12-01 1952-04-15 Roberts John High-pressure faucet type valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592953A (en) * 1948-12-01 1952-04-15 Roberts John High-pressure faucet type valve

Similar Documents

Publication Publication Date Title
US1151193A (en) Water-cooled valve.
US1102197A (en) Water-cooled valve or damper.
JPS60132191A (en) Cut-off valve for duct having large nominal diameter
US2406727A (en) Combined chimney and blowoff valve
US464195A (en) Valve for regenerative stoves or furnaces
US634907A (en) Reversing-valve for regenerative furnaces.
US1362539A (en) Reversing-valve
US1662124A (en) Furnace valve
USRE15552E (en) A corpo
US723801A (en) Gas-reversing valve.
US1261555A (en) Water-cooled valve or damper.
US1256330A (en) Water-cooled valve or damper structure.
US2518314A (en) Valve construction for regenerative furnaces
US626073A (en) Pit-heating furnace
US1013961A (en) Safety device for blast-furnaces.
US1142180A (en) Water-cooled valve or damper.
US659221A (en) Reversing-valve.
US504622A (en) Gas-valve for blast-furnaces
US536151A (en) yuille
US783429A (en) Regenerative furnace.
US543549A (en) Valve
US987734A (en) Valve mechanism for regenerative furnaces.
US2196789A (en) Soaking pit
US1102196A (en) Water-cooled damper or valve.
US1736524A (en) Soaking-pit cover