GB457441A - Improvements in steam traps - Google Patents

Improvements in steam traps

Info

Publication number
GB457441A
GB457441A GB1620936A GB1620936A GB457441A GB 457441 A GB457441 A GB 457441A GB 1620936 A GB1620936 A GB 1620936A GB 1620936 A GB1620936 A GB 1620936A GB 457441 A GB457441 A GB 457441A
Authority
GB
United Kingdom
Prior art keywords
bellows
plate
threaded
closed
steam traps
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
GB1620936A
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.)
HERBERT JAMES CLEMENT WELLS
SARCO CO Inc
Original Assignee
HERBERT JAMES CLEMENT WELLS
SARCO 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 HERBERT JAMES CLEMENT WELLS, SARCO CO Inc filed Critical HERBERT JAMES CLEMENT WELLS
Priority to GB1620936A priority Critical patent/GB457441A/en
Publication of GB457441A publication Critical patent/GB457441A/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
    • F16T1/02—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 thermally
    • F16T1/10—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 thermally by thermally-expansible liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

457,441. Steam traps. SARCO CO., Inc., and WELLS, H. J. C., 183, Madison Avenue, New York, U.S.A. June 10, 1936, No. 16209. Addition to 445,238. [Class 64 (ii)] In the steam trap described in the parent Specifica tion, the top of the body 1 is closed by a cap 6 threadec into the body, and an intermediate threaded member 5 carries a plate 8 which closes the upper end of the bellows. The metal bellows 7 is corrugated helically and threaded and soldered into the plate 8, and a tubular shield 9 is threaded on to the plate 8. Volatile liquid is introduced into the bellows by removing the screw 8b. The lower end of the bellows is similarly closed by a plate 10 carrying a ring 11a which loosely supports a valve member 12. The two end caps carry concentric tubes 13, 13a which abut to prevent contraction of the bellows beyond a predetermined limit.
GB1620936A 1936-06-10 1936-06-10 Improvements in steam traps Expired GB457441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1620936A GB457441A (en) 1936-06-10 1936-06-10 Improvements in steam traps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1620936A GB457441A (en) 1936-06-10 1936-06-10 Improvements in steam traps

Publications (1)

Publication Number Publication Date
GB457441A true GB457441A (en) 1936-11-27

Family

ID=10073128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1620936A Expired GB457441A (en) 1936-06-10 1936-06-10 Improvements in steam traps

Country Status (1)

Country Link
GB (1) GB457441A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197141A (en) * 1963-08-19 1965-07-27 W H Nicholson And Company Steam trap
US10619744B2 (en) 2016-05-25 2020-04-14 Swagelok Company Valve with self-aligning stem tip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197141A (en) * 1963-08-19 1965-07-27 W H Nicholson And Company Steam trap
US10619744B2 (en) 2016-05-25 2020-04-14 Swagelok Company Valve with self-aligning stem tip
US11047483B2 (en) 2016-05-25 2021-06-29 Boe Technology Group Co., Ltd. Valve with self-aligning stem tip

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