GB945210A - Improvements in or relating to steam traps - Google Patents

Improvements in or relating to steam traps

Info

Publication number
GB945210A
GB945210A GB1352462A GB1352462A GB945210A GB 945210 A GB945210 A GB 945210A GB 1352462 A GB1352462 A GB 1352462A GB 1352462 A GB1352462 A GB 1352462A GB 945210 A GB945210 A GB 945210A
Authority
GB
United Kingdom
Prior art keywords
housing block
vessel
valve plate
chamber
passage
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
GB1352462A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB945210A publication Critical patent/GB945210A/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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/12—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure
    • F16T1/16—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure involving a high-pressure chamber and a low-pressure chamber communicating with one another, i.e. thermodynamic steam chambers
    • F16T1/165—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure involving a high-pressure chamber and a low-pressure chamber communicating with one another, i.e. thermodynamic steam chambers of disc type
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3021—Discriminating outlet for liquid
    • Y10T137/304—With fluid responsive valve
    • 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
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8085—Hollow strainer, fluid inlet and outlet perpendicular to each other

Abstract

945,210. Steam traps. H. R. GERDTS, and W. F. GERDTS, [trading as GUSTAV F. GERDTS KOMM.-GES.]. April 9, 1962 [April 29,1961; June 19,1961],No. 13524/62. Heading F4U. In a steam trap having inlet and outlet passages 18 and 19 respectively in a housing block 17, and a pressure chamber 29 and an exit chamber 6 separated by a freely movable valve plate 4, the volume of the pressure chamber is at least 44 times greater than the stroke volume of the valve plate. As shown, Fig. 2, a passage 23 connects inlet passage 18 with a chamber 24 formed in a cover 25, the chamber containing a dirt collecting sieve 36. A passage 20 leads down to the upper face of the valve plate 4, which may move between sealing surfaces on the bottom of the housing block, and projections 27 on the inner surface of a vessel 28 forming the pressure chamber 29. The exit chamber 6 is in the form of an annular recess in the upper surface of the valve plate 4, but it may alternatively be in the lower surface of the housing block 17, or be formed by corresponding recesses in both the valve plate and the housing block. Leakage grooves, each having a cross-sectional area of at least <SP>1</SP>/10 sq. mm., connect the pressure chamber with the exit chamber. Further leakage grooves may be provided between the inlet passage 20 and the exit chamber 6. The exit chamber 6 is connected to the outlet opening 19 by passages 21 and 22. The housing block is clamped between the cover 25 and the vessel 28 by tie rods 31, and the vessel 28 may be surrounded by a protective hood 32, the enclosed annular space being filled with a thermal insulating material. In another embodiment, Fig. 3, the sieve 36 is contained in a separate vessel 37 attached to the housing block 17 by a bolt 38. A blow-off valve, not shown, may be provided in the bottom of the vessel 37 to allow cleaning of the sieve in situ. The sealing surfaces above the valve plate 4 are formed on the lower surface of a frusto-conical insert 39 held in position in a tapered bore 40 in the housing block by the clamped vessel 28. The inlet passage 20, and outlet passages 21, which latter are interconnected by an annular passage 212, are formed in the insert 39.
GB1352462A 1961-04-29 1962-04-09 Improvements in or relating to steam traps Expired GB945210A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG0032185 1961-04-29
DEG32533A DE1155787B (en) 1961-04-29 1961-06-19 Thermodynamic condensate drain

Publications (1)

Publication Number Publication Date
GB945210A true GB945210A (en) 1963-12-23

Family

ID=25978344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1352462A Expired GB945210A (en) 1961-04-29 1962-04-09 Improvements in or relating to steam traps

Country Status (3)

Country Link
US (1) US3200834A (en)
DE (1) DE1155787B (en)
GB (1) GB945210A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696829A (en) * 1970-12-30 1972-10-10 Clark Reliance Corp Automatic steam trap
US5137556A (en) * 1991-06-11 1992-08-11 Accu-Flow Tech, Inc. Steam condensate drainage device for a steam piping system
DE4423363A1 (en) * 1994-01-12 1995-07-13 Spirax Sarco Ltd Condensate trap for steam pipeline
US20110100488A1 (en) * 2009-10-29 2011-05-05 Consolidated Edison Company Of New York, Inc. Steam trap assembly and method of operation
CN103836327A (en) * 2014-03-21 2014-06-04 王国际 Normal pressure drainer with multiple holes synchronously draining steam condensation water

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561807A (en) *
US2363506A (en) * 1942-10-26 1944-11-28 Petrolite Corp Process for breaking petroleum emulsions
GB575490A (en) * 1942-10-27 1946-02-20 Malcolm Frederick Bradly Improvements relating to steam traps
GB607547A (en) * 1946-02-07 1948-09-01 Wilfrid Harold Porter Improvements in steam traps
GB827989A (en) * 1956-10-20 1960-02-10 Spirax Sarco Ltd Improvements in, or relating to, steam traps
US2945505A (en) * 1957-07-24 1960-07-19 Crane Co Steam trap
US2951496A (en) * 1958-02-11 1960-09-06 Yarnall Waring Co Steam trap
DE1095846B (en) * 1959-06-27 1960-12-29 Gerdts Gustav F Kg Steam trap
US3115154A (en) * 1960-12-27 1963-12-24 Watts Regulator Co Pressure regulator with integral relief valve

Also Published As

Publication number Publication date
US3200834A (en) 1965-08-17
DE1155787B (en) 1963-10-17

Similar Documents

Publication Publication Date Title
JPS55124564A (en) Liquid sprayer
IT8023466A0 (en) VALVE TO REGULATE THE FLUID FLOW.
GB945210A (en) Improvements in or relating to steam traps
KR860003615A (en) Surge Suppression Check Valve
FR2408374A1 (en) PRESSURE FILTER IMPROVEMENTS
ES358199A1 (en) Steam trap
GB1246652A (en) Thermodynamic steam trap
GB768185A (en) Improvements in centrifugal separators
ES291690U (en) Cylinder head.
KR920018398A (en) Thermally Active Steam Traps
GB1178160A (en) A Steam Trap Arranged to Avoid Air-Binding
AT126451B (en) Pistons for internal combustion engines.
GB827989A (en) Improvements in, or relating to, steam traps
GB995829A (en) Fluid stop valve
JPS57148053A (en) Fuel injection pump
JPS51123906A (en) Fluid pressure machine
FR2446120A1 (en) SEALING FOR COLUMN COMPRISING ONE OR MORE PLATES
ES8205960A1 (en) High pressure multiway valve - has two interconnected seared pistons, providing complete pressure relief (NL 16.2.82)
JPS57140966A (en) Piston
GB1408034A (en) Steam traps of the free float type
US2423017A (en) Piston ring
GB934055A (en) Improvements relating to fluid control valves
GB1321149A (en) Fluid control valves
GB843237A (en) An improved high pressure fluid filter
ES8101241A1 (en) Thermostatic steam trap and insert assembly usable in a body member to form a thermostatic steam trap.