Power engineering 3b1 EXAM QUESTIONS AND ANSWERS 2025/2026
Power engineering 3b1 EXAM QUESTIONS AND ANSWERS 2025/2026 Capacities of packaged water tube boilers - Correct Answer 2300kg/h-65000kg/h Operating pressure usually 1700kpa may be over 6200kpa Main advantage of packaged boiler - Correct Answer Low cost as entire boiler is factory made and designed to ship by truck or rail Shop assembled boilers are: - Correct Answer Biggest packaged boilers where each one is built to costumer spec in regards to output, fans, burners, pumps, controls Field erected boilers: - Correct Answer Are too large for transport and must be field erected Capacities of field erected boilers: - Correct Answer Over 50,000kg/h Methods of calculating boiler ratings - Correct Answer 1. 1m2 of heating surface = 10 kW 2. The rating of the heating element for electric boilers = output on kW
Geschreven voor
- Instelling
- ABSA 3B1
- Vak
- ABSA 3B1
Documentinformatie
- Geüpload op
- 31 mei 2025
- Aantal pagina's
- 13
- Geschreven in
- 2024/2025
- Type
- Tentamen (uitwerkingen)
- Bevat
- Vragen en antwoorden
Onderwerpen
- field erected boilers
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capacities of packaged water tube boilers
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main advantage of packaged boiler
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shop assembled boilers are
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