NL7300761A - - Google Patents

Info

Publication number
NL7300761A
NL7300761A NL7300761A NL7300761A NL7300761A NL 7300761 A NL7300761 A NL 7300761A NL 7300761 A NL7300761 A NL 7300761A NL 7300761 A NL7300761 A NL 7300761A NL 7300761 A NL7300761 A NL 7300761A
Authority
NL
Netherlands
Application number
NL7300761A
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 filed Critical
Publication of NL7300761A publication Critical patent/NL7300761A/xx

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
    • F16T1/20—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 floats
    • F16T1/22—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 floats of closed-hollow-body type
    • 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
    • F16T1/38—Component parts; Accessories
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
NL7300761A 1972-03-24 1973-01-18 NL7300761A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3540772U JPS5412737Y2 (xx) 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
NL7300761A true NL7300761A (xx) 1973-09-26

Family

ID=12441024

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300761A NL7300761A (xx) 1972-03-24 1973-01-18

Country Status (6)

Country Link
US (1) US4025236A (xx)
JP (1) JPS5412737Y2 (xx)
CA (1) CA981146A (xx)
DE (1) DE2311523A1 (xx)
GB (1) GB1419697A (xx)
NL (1) NL7300761A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149830C2 (de) * 1981-12-16 1985-10-10 Koch, Berthold, 5963 Wenden Vorrichtung zum Ableiten von Kondensat und dergleichen aus Drucksystemen
US5366349B1 (en) * 1993-06-25 1999-10-12 Gestra Inc Automatic liquid pump with vapor flow prevention flow outlet valve
US5938409A (en) * 1996-06-04 1999-08-17 Spirax Sarco, Inc. Gas powered fluid pump with exhaust assist valve
US6063796A (en) * 1997-04-04 2000-05-16 Merck & Co., Inc. Somatostatin agonists
US8057192B2 (en) * 2005-04-25 2011-11-15 Spence Engineering Company, Inc. Cyclic condensate pump having a three-way valve
US7931045B2 (en) * 2007-03-14 2011-04-26 Melnor, Inc. Water sensor apparatus
US10731669B2 (en) * 2015-04-30 2020-08-04 Eastern Machine, Inc. Tee-tube pressure vessel
CN109029043B (zh) * 2018-07-03 2020-08-14 善若泵业科技有限公司 一种蒸汽锅炉的热蒸汽回收节能利用系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1439691A (en) * 1922-12-26 Vacuum fuel-feeding system
US862867A (en) * 1906-03-28 1907-08-06 Lewis Watson Eggleston Pneumatic pumping apparatus.
US1258835A (en) * 1916-07-28 1918-03-12 Orville S Brumback Pump.
US2192200A (en) * 1936-02-17 1940-03-05 Christie Tufts Page Flow control and metering device
FR824474A (fr) * 1936-09-02 1938-02-09 Perfectionnements aux pompes
US2644405A (en) * 1949-09-29 1953-07-07 Yeomans Brothers Co Control system
DE931694C (de) * 1951-03-01 1955-08-16 Concordia Maschinen Und Elek Z Sicherungsanordnung bei Pressen, Stanzen u. dgl., die durch Elektroventile nach dem Servokolbenprinzip gesteuert werden
US3790306A (en) * 1970-10-13 1974-02-05 Fujiwara Mfg Co Ltd Pumping trap for condensate
JPS5115252A (xx) * 1974-07-29 1976-02-06 Hitachi Ltd

Also Published As

Publication number Publication date
GB1419697A (xx) 1975-12-31
JPS48109301U (xx) 1973-12-17
DE2311523A1 (de) 1973-09-27
US4025236A (en) 1977-05-24
JPS5412737Y2 (xx) 1979-06-02
CA981146A (en) 1976-01-06

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Legal Events

Date Code Title Description
BV The patent application has lapsed