Title:
HEATING APPARATUS
Document Type and Number:
WIPO Patent Application WO1984002571
Kind Code:
A3
Abstract:
A solid fuel fired heating apparatus comprises a furnace (1) and a heat exchanger (4) to which exhaust gases from the furnace are passed. In order to increase the efficiency of the apparatus a particle separator (5) is interposed between the furnace and the heat exchanger to clean the exhaust gases. Thereby, smaller bore tubes or retarders, such as coils, can be used in the heat exchanger without the risk of the tubes or coils becoming clogged and erosion of the tubes by the particles is reduced or eliminated. The invention is also applicable to other process heating where clean gases are required for dryers, furnaces or other heating processes.
Inventors:
JONES CEDRIC RICHARD (GB)
Application Number:
PCT/GB1983/000345
Publication Date:
August 02, 1984
Filing Date:
December 22, 1983
Export Citation:
Assignee:
FLEXIFUEL TECHNOLOGY LTD (GB)
JONES CEDRIC RICHARD (GB)
JONES CEDRIC RICHARD (GB)
International Classes:
F27D17/00; (IPC1-7): F27D17/00
Foreign References:
| FR1290391A | 1962-04-13 | |||
| FR2056619A5 | 1971-05-14 | |||
| EP0046406A2 | 1982-02-24 | |||
| CH9578A | 1895-06-30 | |||
| GB1549187A | 1979-08-01 |
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