GB1018081A - A method and apparatus for cooling hot articles - Google Patents
A method and apparatus for cooling hot articlesInfo
- Publication number
- GB1018081A GB1018081A GB544161A GB544161A GB1018081A GB 1018081 A GB1018081 A GB 1018081A GB 544161 A GB544161 A GB 544161A GB 544161 A GB544161 A GB 544161A GB 1018081 A GB1018081 A GB 1018081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sand
- cold
- briquettes
- cooling
- chamber
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
- C10L5/30—Cooling the shaped fuels, e.g. briquettes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
1,018,081. Cooling loose materials; cooling briquettes. COAL INDUSTRY (PATENTS) Ltd. May 8, 1962 [Feb. 14, 1961], No. 5441/62. Headings F4B and F4U. In apparatus for cooling hot combustible briquettes, or similar lumps of material, the briquettes are carried on a mesh conveyer 1 through an elongated inclined chamber 3, containing a bed of sand fluidized by a cold inert gas, and are discharged over a low weir 2. Cold sand from a hopper 12 passes through the chamber 3 by gravity, in counterflow to the briquettes, the heated sand being discharged over a weir 4 into a downpipe 5, from which it is carried to a fluidized bed sand cooler 7 by the action of a cold air injector 6. Cooling in the chamber 7 is by a cold water coil 8. The cold sand leaves chamber 7 at 9 and is returned to the hopper 12 by means of an injector 10 the sand being separated from the carrier air stream by a cyclone 11. Prior to entering the cooler 7, hot sand may be passed through a precooler (Fig. 2, not shown) in which water is injected into a fluidized bed of the sand by means of a spray device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB544161A GB1018081A (en) | 1961-02-14 | 1961-02-14 | A method and apparatus for cooling hot articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB544161A GB1018081A (en) | 1961-02-14 | 1961-02-14 | A method and apparatus for cooling hot articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1018081A true GB1018081A (en) | 1966-01-26 |
Family
ID=9796267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB544161A Expired GB1018081A (en) | 1961-02-14 | 1961-02-14 | A method and apparatus for cooling hot articles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1018081A (en) |
-
1961
- 1961-02-14 GB GB544161A patent/GB1018081A/en not_active Expired
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