GB490459A - Improvements in forced-flow steam and other vapour generators - Google Patents

Improvements in forced-flow steam and other vapour generators

Info

Publication number
GB490459A
GB490459A GB34798/36A GB3479836A GB490459A GB 490459 A GB490459 A GB 490459A GB 34798/36 A GB34798/36 A GB 34798/36A GB 3479836 A GB3479836 A GB 3479836A GB 490459 A GB490459 A GB 490459A
Authority
GB
United Kingdom
Prior art keywords
tubes
boiler
forced
flow
dec
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
GB34798/36A
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Publication of GB490459A publication Critical patent/GB490459A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
    • F22B37/70—Arrangements for distributing water into water tubes

Abstract

490,459. Forced - flow steam boilers. BABCOCK & WILCOX, Ltd. Dec. 18, 1936, No. 34798. Convention date, Dec. 18, 1935. [Class 123 (ii)] In a forced-flow boiler with a number of long parallel-connected small-bore tubes, such as is described in Specification 490,457, each tube A is supplied with water from an inlet header 203 through a long pipe 345 having a greater resistance than the boiler tube to the water flow. The resistances are designed to proportion the water supply to the tubes in accordance with the amounts of heat they receive, in order that the tubes may deliver steam of the same degree of saturation. The resistor pipes are readily detachable, and the openings on the boiler casing through which the boiler tubes project for connection with the resistor pipes are closed by flexible gas-tight members 351.
GB34798/36A 1935-12-18 1936-12-18 Improvements in forced-flow steam and other vapour generators Expired GB490459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US490459XA 1935-12-18 1935-12-18

Publications (1)

Publication Number Publication Date
GB490459A true GB490459A (en) 1938-08-16

Family

ID=21957776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34798/36A Expired GB490459A (en) 1935-12-18 1936-12-18 Improvements in forced-flow steam and other vapour generators

Country Status (1)

Country Link
GB (1) GB490459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102124267A (en) * 2008-12-03 2011-07-13 三菱重工业株式会社 Boiler structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102124267A (en) * 2008-12-03 2011-07-13 三菱重工业株式会社 Boiler structure
US9291343B2 (en) 2008-12-03 2016-03-22 Mitsubishi Heavy Industries, Ltd. Boiler structure

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