GB171179A - Improvements relating to syphon apparatus - Google Patents

Improvements relating to syphon apparatus

Info

Publication number
GB171179A
GB171179A GB2352620A GB2352620A GB171179A GB 171179 A GB171179 A GB 171179A GB 2352620 A GB2352620 A GB 2352620A GB 2352620 A GB2352620 A GB 2352620A GB 171179 A GB171179 A GB 171179A
Authority
GB
United Kingdom
Prior art keywords
siphon
liquid
priming
discharge
ejector
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
GB2352620A
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.)
IMP TRUST FOR ENCOURAGEMEN
Original Assignee
IMP TRUST FOR ENCOURAGEMEN
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 IMP TRUST FOR ENCOURAGEMEN filed Critical IMP TRUST FOR ENCOURAGEMEN
Priority to GB2352620A priority Critical patent/GB171179A/en
Publication of GB171179A publication Critical patent/GB171179A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/16—Cisterns for periodical discharge
    • E03D1/165—Cisterns for periodical discharge with bell or tube siphons

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

171,179. Hickman, K., and Imperial Trust for the Encouragement of Scientific and Industrial Research. Aug. 11, 1920. Addition to 163,381. Siphons. - The apparatus described in the parent Specification is modified so that the operation of the ejector or other device that primes the siphon is controlled by the level of the liquid in the receptacle, so that a predetermined volume is discharged at intervals, and means may also be provided to cut off the supply during discharge. In the form in which priming of the siphon a, c, b, Fig. 1, is effected by a part of the inc o m in g liquid which is diverted through a chamber k to a fall-tube h, the chamber k communicates with the siphon through a valve l, which is opened by a float n when the liquid in the vessel p reaches a given level. Priming of the siphon is then effected, and the vessel discharged. In the form shown in Fig. 2, the ejector r communicates with the siphon a, c, b through a valve l which is opened by a float n when the liquid reaches the desired level, thus priming the siphon and starting discharge. The supply-pipe may be provided with a cock s, which is shut by means of an arm t, a link u, and a rod v connected to a hinged plate w, when the plate w is lifted by the discharge from the siphon.
GB2352620A 1920-08-11 1920-08-11 Improvements relating to syphon apparatus Expired GB171179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2352620A GB171179A (en) 1920-08-11 1920-08-11 Improvements relating to syphon apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2352620A GB171179A (en) 1920-08-11 1920-08-11 Improvements relating to syphon apparatus

Publications (1)

Publication Number Publication Date
GB171179A true GB171179A (en) 1921-11-11

Family

ID=10197051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2352620A Expired GB171179A (en) 1920-08-11 1920-08-11 Improvements relating to syphon apparatus

Country Status (1)

Country Link
GB (1) GB171179A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004508A1 (en) * 1986-01-21 1987-07-30 Glen Francis Host Automatic purge siphon for evaporative air cooler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004508A1 (en) * 1986-01-21 1987-07-30 Glen Francis Host Automatic purge siphon for evaporative air cooler

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