GB1009095A - Improvements in or relating to a cooled valve for high temperature gases - Google Patents

Improvements in or relating to a cooled valve for high temperature gases

Info

Publication number
GB1009095A
GB1009095A GB40590/64A GB4059064A GB1009095A GB 1009095 A GB1009095 A GB 1009095A GB 40590/64 A GB40590/64 A GB 40590/64A GB 4059064 A GB4059064 A GB 4059064A GB 1009095 A GB1009095 A GB 1009095A
Authority
GB
United Kingdom
Prior art keywords
disc
tube
seat
medium
high temperature
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
Application number
GB40590/64A
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koppers Co Inc filed Critical Koppers Co Inc
Publication of GB1009095A publication Critical patent/GB1009095A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)

Abstract

1,009,095. Valves. KOPPERS CO. Inc. Oct. 5, 1964 [Nov. 6, 1963], No. 40590/64. Heading F2V. A valve suitable for controlling the flow of high temperature gases comprises a hollow annular seat member 7 and a hollow doublemushroom-shaped closure disc 17, both of which are adapted to be cooled in such a way that the greatest cooling effect occurs at the areas where the disc contacts the seat. In the case of the disc this is achieved by means of a lenticular shaped insert 31 of greater radius than the disc, thereby defining a passage which narrows progressively in the direction of the periphery of the disc to increase the velocity of the medium in this region, the medium being supplied through a tube 21 and removed through the annular space between tube 21 and a further tube 19, which latter tube may also serve as an operating spindle. The seat is provided with a ring-shaped insert 35 defining a chamber 41 to which cooling medium is supplied by pipes such as 39 and a chamber 45 from which the medium flows to pipes such as 43, the chambers communicating with each other via a narrow annular space 47 adjacent the area where the disc contacts the seat, thereby causing a high velocity in this region to increase the cooling effect.
GB40590/64A 1963-11-06 1964-10-05 Improvements in or relating to a cooled valve for high temperature gases Expired GB1009095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US321841A US3259143A (en) 1963-11-06 1963-11-06 Cooled valve for high temperature gases

Publications (1)

Publication Number Publication Date
GB1009095A true GB1009095A (en) 1965-11-03

Family

ID=23252261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40590/64A Expired GB1009095A (en) 1963-11-06 1964-10-05 Improvements in or relating to a cooled valve for high temperature gases

Country Status (3)

Country Link
US (1) US3259143A (en)
DE (1) DE1450591A1 (en)
GB (1) GB1009095A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135027A (en) * 1983-02-12 1984-08-22 John George Frederick Spicer Fluid flow control valves

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773068A (en) * 1971-09-10 1973-11-20 Koppers Co Inc Gate valve
DE2615027C3 (en) * 1976-04-07 1981-11-12 Uhde Gmbh, 4600 Dortmund Branch valve
DE4036487A1 (en) * 1990-11-16 1992-05-27 Metallgesellschaft Ag REGULAR SPIKE FOR A DUSTY, HOT GAS LEADING CHANNEL
US10190498B1 (en) * 2015-07-24 2019-01-29 Jansen's Aircraft Systems Controls, Inc. Valve with valve member cooling
US10001026B2 (en) * 2016-05-19 2018-06-19 Hamilton Sunstrand Corporation In-line shutoff valves
CN106337941B (en) * 2016-10-10 2018-08-03 中国矿业大学 A kind of heat dissipation pressure reducing valve certainly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US997461A (en) * 1910-03-16 1911-07-11 Felix Mccarthy Hot-blast valve.
US2204724A (en) * 1938-07-22 1940-06-18 Cope Harold Valve seat
US2575875A (en) * 1948-01-20 1951-11-20 United States Steel Corp High-temperature gas valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135027A (en) * 1983-02-12 1984-08-22 John George Frederick Spicer Fluid flow control valves

Also Published As

Publication number Publication date
DE1450591A1 (en) 1969-04-10
US3259143A (en) 1966-07-05

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