GB292031A - Improvements relating to the employment of ejectors in series - Google Patents

Improvements relating to the employment of ejectors in series

Info

Publication number
GB292031A
GB292031A GB3329227A GB3329227A GB292031A GB 292031 A GB292031 A GB 292031A GB 3329227 A GB3329227 A GB 3329227A GB 3329227 A GB3329227 A GB 3329227A GB 292031 A GB292031 A GB 292031A
Authority
GB
United Kingdom
Prior art keywords
passage
condenser
ejectors
employment
series
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
GB3329227A
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.)
Weir Group PLC
Original Assignee
G&J Weir Ltd
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 G&J Weir Ltd filed Critical G&J Weir Ltd
Priority to GB3329227A priority Critical patent/GB292031A/en
Publication of GB292031A publication Critical patent/GB292031A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
    • F04F5/22—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating of multi-stage type

Abstract

292,031. Weir, Ltd., G. & J., and Weir, J. G. Dec. 9, 1927. Condenser systems.-In multi-stage steam ejector apparatus, the steam entering the jet g of a second or later stage ejector f is condensed and de-aÙrated by passage through the tubes h of a condenser evaporator, and is then evaporated by passage through a tube j over the outside of the tubes h and used as the motive fluid in the jet p of the first or earlier stage ejector a. The non-condensible :gases collect in the header n and are removed through a pipe t to a condenser v. A trap r is placed in the pipe j to prevent passage of gases. Specification 179,976, [Class 71, Injectors &c.], is referred to.
GB3329227A 1927-12-09 1927-12-09 Improvements relating to the employment of ejectors in series Expired GB292031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3329227A GB292031A (en) 1927-12-09 1927-12-09 Improvements relating to the employment of ejectors in series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3329227A GB292031A (en) 1927-12-09 1927-12-09 Improvements relating to the employment of ejectors in series

Publications (1)

Publication Number Publication Date
GB292031A true GB292031A (en) 1928-06-14

Family

ID=10351020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3329227A Expired GB292031A (en) 1927-12-09 1927-12-09 Improvements relating to the employment of ejectors in series

Country Status (1)

Country Link
GB (1) GB292031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001770A1 (en) * 1985-09-21 1987-03-26 Paul Werner Straub Process and device for creating and exploiting a pressure differential and its technical application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001770A1 (en) * 1985-09-21 1987-03-26 Paul Werner Straub Process and device for creating and exploiting a pressure differential and its technical application thereof
US4792284A (en) * 1985-09-21 1988-12-20 Straub Paul W Device for creating and exploiting a pressure difference and the technical application thereof

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