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 thereofInfo
- 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
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.
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)
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 |
-
1957
- 1957-04-17 GB GB1249157A patent/GB842024A/en not_active Expired
Cited By (6)
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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