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Forced draught

Thermal power plant auxiliaries such as flow control of primary air fan, ID fan and forced-draught fans, boiler feed pumps circulating water pumps and condensate pumps, coal handling plant (e.g. ball mill, wagon tippler, and stacker reclaimer)... [Pg.145]

These applications have considerably more stringent performance requirements than any other application. Circulating water pumps, boiler feed pumps, forced-draught (FD) and induced-draught (ID) fans, pulverizers (ball mills) and condensate pumps are components in a thermal power station that may require extra safety in a standard motor to make it able to fulfil these requirements and withstand abnormal service conditions and system disturbances. Abnormal operating conditions may be one or more of the following ... [Pg.186]

Example 1.9 A formula for the heat transfer coefficient between forced draught air and a vertical plane surface ([1], Chapter 3, Table 6) gives ... [Pg.7]

Mickley, H. S. Chem. Eng. Prog. 45 (1949) 739. Design of forced draught air conditioning equipment. [Pg.786]

Noise can cause a serious nuisance in the neighbourhood of a process plant. Care needs to be taken when selecting and specifying equipment such as compressors, air-cooler fans, induced and forced draught fans for furnaces, and other noisy plant. Excessive noise can also be generated when venting through steam and other relief valves, and from flare stacks. Such equipment should be fitted with silencers. Vendors specifications should be checked to ensure that equipment complies with statutory noise levels both for the protection of employees (see Chapter 9), as well as for noise pollution considerations. Noisy equipment should, as far as practicable, be sited well away from the site boundary. Earth banks and screens of trees can be used to reduce the noise level perceived outside the site. [Pg.905]

Predicting the Performance of Forced-Draught Cooling Towers... [Pg.271]

J.-C. Pressac, op. cit. (note 67), p. 230. The waste heat of the forced draught blowers was to be used, but since these burned out and were removed, the entire pre-heating project for morgue... [Pg.109]

EN 303-1 Boilers with forced draught burners general requirements... [Pg.718]

EN 303-2 Boilers with forced draught burners atomizing oil burners... [Pg.718]

EN 303-3 Gas boilers with forced draught burners assemblies EN 303-4 Boilers with forced draught burners oil... [Pg.718]

EN 303-6 Boilers with forced draught burners combi-... [Pg.718]

EN 303-7 Boilers with forced draught burners gas fired boilers < 1000 kW... [Pg.718]

Forced draught It is a forced draught burner when the intake air is fan assisted. [Pg.721]

Flue gas system (type C room-sealed, type B without a fan, type B with forced draught burner), by capacity class (up to 70 kW, 70-300 kW, 300-1000 kW)... [Pg.722]

Incl. not fan-assisted, atmospheric Fan-assisted (forced draught burner) ... [Pg.723]

EN 303 Boiler with forced draught burners EN 303-1 general requirement... [Pg.725]

Title EN 303-1 1999. Heating boilers. Part 1 Heating boilers with forced draught burners. Terminology, general requirements, testing, and marking. [Pg.725]

Title EN 303-3 1998. Heating boilers. Part 3 Gas-fired central heating boilers. Assembly comprising a boiler body and a forced draught burner. [Pg.725]

See other pages where Forced draught is mentioned: [Pg.278]    [Pg.187]    [Pg.548]    [Pg.71]    [Pg.161]    [Pg.762]    [Pg.895]    [Pg.57]    [Pg.58]    [Pg.19]    [Pg.180]    [Pg.133]    [Pg.61]    [Pg.62]    [Pg.282]    [Pg.876]    [Pg.1469]    [Pg.72]    [Pg.150]    [Pg.64]    [Pg.710]    [Pg.715]    [Pg.718]    [Pg.718]    [Pg.725]    [Pg.725]    [Pg.725]    [Pg.725]    [Pg.725]   
See also in sourсe #XX -- [ Pg.227 , Pg.232 ]



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