GB515811A - Improvements in cleaning heat exchanger tubes - Google Patents

Improvements in cleaning heat exchanger tubes

Info

Publication number
GB515811A
GB515811A GB1876238A GB1876238A GB515811A GB 515811 A GB515811 A GB 515811A GB 1876238 A GB1876238 A GB 1876238A GB 1876238 A GB1876238 A GB 1876238A GB 515811 A GB515811 A GB 515811A
Authority
GB
United Kingdom
Prior art keywords
tubes
nozzle
steam
casing
circulation
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
GB1876238A
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.)
FRASER ROBSON
Serck Radiators Ltd
Original Assignee
FRASER ROBSON
Serck Radiators 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 FRASER ROBSON, Serck Radiators Ltd filed Critical FRASER ROBSON
Priority to GB1876238A priority Critical patent/GB515811A/en
Publication of GB515811A publication Critical patent/GB515811A/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
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents

Abstract

515,811. Cleaning heat-exchanger tubes. SERCK RADIATORS, Ltd., and ROBSON, F. June 24, 1938, No. 18762. [Class 99 (ii)] In a heat-exchanger of the kind in which one fluid passes through tubes b and another fluid is passed through the casing a around the tubes the outsides of the tubes are cleaned by closing the inlet c and outlet d, filling the casing at q with a cleansing liquid, and setting up a circulation of the cleanser by injecting steam through a nozzle i. The cover o and plug l are removed from the nozzle which is connected to a steam supply pipe. The nozzle is raised from its seat in the end of a pipe e so that cleansing liquid may be drawn in by the steam through ports m. Circulation is facilitated by a conical baffle t opposite the flared outlet of the pipe e. Scum is withdrawn at p. In a modificaiion the steam nozzle and a circulation control valve are arranged in a passage at ' the side of the casing.
GB1876238A 1938-06-24 1938-06-24 Improvements in cleaning heat exchanger tubes Expired GB515811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1876238A GB515811A (en) 1938-06-24 1938-06-24 Improvements in cleaning heat exchanger tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1876238A GB515811A (en) 1938-06-24 1938-06-24 Improvements in cleaning heat exchanger tubes

Publications (1)

Publication Number Publication Date
GB515811A true GB515811A (en) 1939-12-14

Family

ID=10117958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1876238A Expired GB515811A (en) 1938-06-24 1938-06-24 Improvements in cleaning heat exchanger tubes

Country Status (1)

Country Link
GB (1) GB515811A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634164A (en) * 1946-11-15 1953-04-07 Robert W Drake Heat exchanger cleaning device
WO2012072897A1 (en) * 2010-12-01 2012-06-07 IFP Energies Nouvelles Method for cleaning a u-flow heat exchanger, and cleaning apparatus using such a method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634164A (en) * 1946-11-15 1953-04-07 Robert W Drake Heat exchanger cleaning device
WO2012072897A1 (en) * 2010-12-01 2012-06-07 IFP Energies Nouvelles Method for cleaning a u-flow heat exchanger, and cleaning apparatus using such a method
FR2968390A1 (en) * 2010-12-01 2012-06-08 IFP Energies Nouvelles METHOD OF CLEANING A U-CIRCULATING HEAT EXCHANGER AND CLEANING APPARATUS USING SUCH A METHOD

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