Calculate the biomass requirement per hour to replace 50 kg of... | Agrigyan

6

ICAR JRF Farm Machinery And Power Engineering 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Calculate the biomass requirement per hour to replace 50 kg of Light Diesel Oil (DO) operated steam generator. Assume calorific value of LDO and biomass are 40 Mj. kg" , and 20 Mj.kg~ respectively. The overall efficiency for both gasification and LDO operated steam generated system is about 20%

100 koh“ 500 kg.h-* 2000 kg.h? , 2500 kg.h*

7

ICAR JRF Farm Machinery And Power Engineering 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Gasification is a physicochemical process in which chemical transformations occur along with the conversion of energy. The combustible gases produced in a gasifier unit are

(A) . Hydrogen (H2)

(B) . Carbon monoxide (CO)

(C) . Methane (CHa)

(D) . Sulphur dioxide ((02)

Choose the correct answer from the options given below:

(A), (B) and (D) only (A), (B) and (C) only (B), (C) and (D) only (A), (B), (C) and (D)

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