GB339806A - Improvements in and relating to cleaning devices for heat-exchangers - Google Patents

Improvements in and relating to cleaning devices for heat-exchangers

Info

Publication number
GB339806A
GB339806A GB3918529A GB3918529A GB339806A GB 339806 A GB339806 A GB 339806A GB 3918529 A GB3918529 A GB 3918529A GB 3918529 A GB3918529 A GB 3918529A GB 339806 A GB339806 A GB 339806A
Authority
GB
United Kingdom
Prior art keywords
tubes
pulleys
cleaned
brush
exchangers
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
GB3918529A
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 GB3918529A priority Critical patent/GB339806A/en
Publication of GB339806A publication Critical patent/GB339806A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
    • 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
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning In General (AREA)

Abstract

339,806. Hubert, C. A. Dec. 21, 1929. Cleaning externally.-The tubes 1 of a heat exchanger are cleaned by brushes &c. 8, Fig 1 and 2, carried upon. endless chains 7 which are mounted upon pulleys 5 disposed at the top and bottom of the exchanger in such a manner that each brush will travel in a cycle up one of the flues, defined by two rows of tubes, and then down the next adjacent flue upon rotation of the corresponding pulleys. The brushes 8 are of such a length that part only of the tubes are cleaned in one cycle, the remaining part of the tubes being cleaned by moving the pulleys .axially along their shafts 3. In a modification, Fig. 3, a single brush 8 is used which travels through all the flues in succession. The brush is carried between a pair of chains 11 which are located on pulleys 10 mounted on a frame 9, the latter being movable along the tubes 1.
GB3918529A 1929-12-21 1929-12-21 Improvements in and relating to cleaning devices for heat-exchangers Expired GB339806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3918529A GB339806A (en) 1929-12-21 1929-12-21 Improvements in and relating to cleaning devices for heat-exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3918529A GB339806A (en) 1929-12-21 1929-12-21 Improvements in and relating to cleaning devices for heat-exchangers

Publications (1)

Publication Number Publication Date
GB339806A true GB339806A (en) 1930-12-18

Family

ID=10408155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3918529A Expired GB339806A (en) 1929-12-21 1929-12-21 Improvements in and relating to cleaning devices for heat-exchangers

Country Status (1)

Country Link
GB (1) GB339806A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124322A (en) * 1982-07-20 1984-02-15 Holden William J Heat exchanger cleaner
US4471725A (en) * 1982-07-20 1984-09-18 Holden William J Heat exchanger cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124322A (en) * 1982-07-20 1984-02-15 Holden William J Heat exchanger cleaner
US4471725A (en) * 1982-07-20 1984-09-18 Holden William J Heat exchanger cleaner

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