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GB660619A - Improvements in or relating to the cleaning of boilers and other apparatus - Google Patents

Improvements in or relating to the cleaning of boilers and other apparatus

Info

Publication number
GB660619A
GB660619A GB1168749A GB1168749A GB660619A GB 660619 A GB660619 A GB 660619A GB 1168749 A GB1168749 A GB 1168749A GB 1168749 A GB1168749 A GB 1168749A GB 660619 A GB660619 A GB 660619A
Authority
GB
United Kingdom
Prior art keywords
spring
march
cylinder
group xxviii
boilers
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
GB1168749A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1168749A priority Critical patent/GB660619A/en
Publication of GB660619A publication Critical patent/GB660619A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Cleaning In General (AREA)

Abstract

660,619. Valves controlled by auxiliary valves. LEGRAND, L. March 18, 1947. No. 11687/49. Divided out of and addition to 660,565 under which a Specification was laid open to inspection under Sect. 91 of the Acts, March 18, 1947. Class 135. [Also in Group XXVIII] A spring-influenced outlet valve 10 for a pneumatic blower (see Group XXVIII) is secured to the stem 9 of a piston 11 which slides in a cylinder 7 and is opened against its spring loading by compressed air admitted to the cylinder by manually operated, spring-loaded valve 14.
GB1168749A 1947-03-18 1947-03-18 Improvements in or relating to the cleaning of boilers and other apparatus Expired GB660619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1168749A GB660619A (en) 1947-03-18 1947-03-18 Improvements in or relating to the cleaning of boilers and other apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1168749A GB660619A (en) 1947-03-18 1947-03-18 Improvements in or relating to the cleaning of boilers and other apparatus

Publications (1)

Publication Number Publication Date
GB660619A true GB660619A (en) 1951-11-07

Family

ID=9990842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1168749A Expired GB660619A (en) 1947-03-18 1947-03-18 Improvements in or relating to the cleaning of boilers and other apparatus

Country Status (1)

Country Link
GB (1) GB660619A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198215A (en) * 1986-12-05 1988-06-08 Stanley Works Trigger control for air powered tool
CN114058781A (en) * 2021-10-29 2022-02-18 张家港宏昌钢板有限公司 Cleaning device for steel outlet hole of electric arc furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198215A (en) * 1986-12-05 1988-06-08 Stanley Works Trigger control for air powered tool
GB2198215B (en) * 1986-12-05 1991-05-29 Stanley Works An air powered hand tool
CN114058781A (en) * 2021-10-29 2022-02-18 张家港宏昌钢板有限公司 Cleaning device for steel outlet hole of electric arc furnace

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