GB842024A - Improvements in utilising the waste heat of furnace gases and in cleansing thereof - Google Patents

Improvements in utilising the waste heat of furnace gases and in cleansing thereof

Info

Publication number
GB842024A
GB842024A GB1249157A GB1249157A GB842024A GB 842024 A GB842024 A GB 842024A GB 1249157 A GB1249157 A GB 1249157A GB 1249157 A GB1249157 A GB 1249157A GB 842024 A GB842024 A GB 842024A
Authority
GB
United Kingdom
Prior art keywords
regenerator
filter bed
checker
stack
waste gas
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
GB1249157A
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 GB1249157A priority Critical patent/GB842024A/en
Publication of GB842024A publication Critical patent/GB842024A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

842,024. Thermal regenerators. THRING, M. W. July 16, 1958 [April 17, 1957], No. 12491/57. Class 64(1) [Also in Group XXVIII] Recovery of the heat content of hot, dust and fume-laden waste gas discharged from a furnace 1, Fig. 1, through one or other of a pair of checker regenerators 3 is effected by passing it through a filter bed 4 of ceramic granular material, e.g. firebrick, dolomite or limestone and a reversing valve 5 to a stack 6 and thereafter passing combustion air through the filter bed and regenerator whilst hot waste gas traverses the other regenerator and a second filter head in series therewith. The filter bed grains are in the size range 1/16 to 1/4 inch and as shown in Fig. 7 are supported in a stack of gratings 46 slidably removable from a housing 44 having an inlet 42 from the checker regenerator and an outlet 48 to the reversing valve. In a further modification the bed comprises a conical grating continuously supplied with granular material from a hopper and from which the grains fall into a collecting trough.
GB1249157A 1957-04-17 1957-04-17 Improvements in utilising the waste heat of furnace gases and in cleansing thereof Expired GB842024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1249157A GB842024A (en) 1957-04-17 1957-04-17 Improvements in utilising the waste heat of furnace gases and in cleansing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1249157A GB842024A (en) 1957-04-17 1957-04-17 Improvements in utilising the waste heat of furnace gases and in cleansing thereof

Publications (1)

Publication Number Publication Date
GB842024A true GB842024A (en) 1960-07-20

Family

ID=10005576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1249157A Expired GB842024A (en) 1957-04-17 1957-04-17 Improvements in utilising the waste heat of furnace gases and in cleansing thereof

Country Status (1)

Country Link
GB (1) GB842024A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198089A1 (en) * 1972-09-06 1974-03-29 Belgonucleaire Sa
JPS5185564A (en) * 1975-10-20 1976-07-27 Nihon Cement SHUJINHOHO
US4944674A (en) * 1988-11-08 1990-07-31 British Gas Plc Apparatus for heating a vessel
CN112843979A (en) * 2020-12-31 2021-05-28 河北鸿科碳素有限公司 Flue gas ultralow emission process for prebaked anode
CN113521889A (en) * 2020-04-16 2021-10-22 国家能源投资集团有限责任公司 Filtering and dust removing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198089A1 (en) * 1972-09-06 1974-03-29 Belgonucleaire Sa
JPS5185564A (en) * 1975-10-20 1976-07-27 Nihon Cement SHUJINHOHO
US4944674A (en) * 1988-11-08 1990-07-31 British Gas Plc Apparatus for heating a vessel
CN113521889A (en) * 2020-04-16 2021-10-22 国家能源投资集团有限责任公司 Filtering and dust removing device
CN113521889B (en) * 2020-04-16 2022-09-06 国家能源投资集团有限责任公司 Filtering and dust removing device
CN112843979A (en) * 2020-12-31 2021-05-28 河北鸿科碳素有限公司 Flue gas ultralow emission process for prebaked anode

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