BS 3250-1:1993
Withdrawn
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Methods for thermal testing of domestic solid mineral fuel burning appliances with convection Flue loss method
Hardcopy , PDF
25-09-2012
English
15-07-1993
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Committees responsible
Foreword
Method
1 Scope
2 References
3 Principle
4 Definitions
5 Selection of test procedure
6 Test equipment
7 Test method for roomheaters
8 Test method for open fires with convection
9 Calculations
Annexes
A (informative) List of symbols, their definitions
and units
B (normative) Methods of flue gas analysis
C (normative) Test fuels
D (normative) Calculation of thermal efficiency by
the carbon balance method
E (informative) The coal classification system used
by the British Coal Corporation (revision of 1964)
Tables
1 Selection of test procedure
2 Repeatability of flue gas analysis
3 List of component parts for test installation of
roomheater and open fire with convection
4 Target burning rates for open fires with convection
B.1 List of component parts for gravimetric flue gas
analyser
D.1 Mean specific heat of flue gas constituents at a
constant pressure between 15 deg C and Tf deg C
E.1 Coal classification system
Figures
1 Test installation with small diameter measurement
section
2 Details of sampling probes for small diameter
measurement section
3 Test installation with large diameter measurement
section
4 Details of sampling probes for large diameter
measurement section
5 Typical constant water flow apparatus
6 Part sectional view showing installation of inset
roomheater with boiler using small diameter
measurement section
7 Part sectional view showing installation of inset
open fire with convection in fireback using large
diameter measurement section
8 Flue adaptor for inset roomheater installed into a
fireback
9 Flue adaptor for inset open fire with convection
installed into a fireback
10 Datum level for various types of open fire with
convection
B.1 Schematic arrangement of gravimetric train for flue
gas analysis
List of references
Describes a method for thermal testing of solid mineral fuel domestic heating appliances which incorporate as a design feature the production of convected heat. Coverage includes definitions, test equipment, and test method for open fires with convection. Also includes annexes, tables and diagrams.
| Committee |
RHE/28
|
| DevelopmentNote |
Supersedes 90/77323 DC and BS 3250-1(1973) (07/2005) Inactive for the new design. (06/2007)
|
| DocumentType |
Standard
|
| Pages |
58
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| BS 3376:1994 | Specification for open fires burning solid mineral fuels with convection, with or without boilers |
| BS 4433-2:1994 | Domestic solid mineral fuel fired boilers with rated output up to 45 kW Specification for gravity feed boilers designed to burn small anthracite |
| BS 1846-1:1994 | Glossary of terms relating to solid fuel burning equipment Domestic appliances |
| BS 3250-2:1994 | Methods for thermal testing of domestic solid mineral fuel burning appliances with convection Methods for thermal testing of domestic solid mineral fuel burning appliances with convection. Hood method |
| BS 1016-2:1973 | Methods for analysis and testing of coal and coke Total moisture of coke |
| BS 4937-4:1973 | International thermocouple reference tables Nickel -chromium/nickel - aluminium thermocouples. Type K |
| BS 6100-1.5.1:1984 | Glossary of building and civil engineering terms. General and miscellaneous. Operations. Associated plant and equipment Coordination of dimensions. Tolerances and accuracy |
| BS 1016-107.2:1991 | Methods for analysis and testing of coal and coke. Caking and swelling properties of coal Assessment of caking power by Gray-King coke test |
| BS 1016-104.1:1991 | Methods for analysis and testing of coal and coke Proximate analysis - Determination of moisture content of the general analysis sample of coal |
| BS 1016-1:1973 | Methods for analysis and testing of coal and coke Total moisture of coal |
| BS 3250-2:1961 | Method for the thermal testing of domestic solid fuel burning appliances with convection. Hood method |
| BS 1016-6:1977 | Methods for analysis and testing of coal and coke Ultimate analysis of coal |
| BS 1016-108.3(1991) : 1991 | METHODS FOR ANALYSIS AND TESTING OF COAL AND COKE - TESTS SPECIAL TO COKE - DETERMINATION OF BULK DENSITY (SMALL CONTAINER) |
| BS 1016-16:1981 | Methods for analysis and testing of coal and coke Methods for reporting results |
| BS 1016-104.3(1991) : 1991 | METHODS FOR ANALYSIS AND TESTING OF COAL AND COKE - PROXIMATE ANALYSIS - DETERMINATION OF VOLATILE MATTER CONTENT |
| BS 1016-104.2:1991 | Methods for analysis and testing of coal and coke Determination of moisture content of the general analysis sample of coke |
| BS 1017-2:1960 | The sampling of coal and coke. Sampling of coke |
| BS 1016-104.4(1991) : 1991 | METHODS FOR ANALYSIS AND TESTING OF COAL AND COKE - PROXIMATE ANALYSIS - DETERMINATION OF ASH |
| BS 1846-1:1968 | Glossary of terms relating to solid fuel burning equipment Domestic appliances |
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