If power costs P3.00 per kw-hr for the first 50 kw-hr, 2.90 per kw-hr for the second 50 kw-hr, P2.80 for the third kw-hr and so on until a minimum of P2.50 per kw-hr is reached. A. 1,000 B. 1,012 C. 1,015 D. 1,018 366.) 5 kJ b. 15 kJ c. 10 kJ d. 12 kJ A simple steam engine receives steam from the boiler at 180C and exhausts directly
Read MoreSome typical excess air levels in various types of equipment (at zero or minimum smoke) Type /&_ Home Heat Apartment House Boiler Ship's Boiler 60 MW Power Station Heat Input to Furnace -,168 Btu/hr 0.18 2.2 80 600 Excess Air % 40 27 15 3 C0,% 11 13 14 15.7 L.- Table 3.
Read MoreSome typical excess air levels in various types of equipment (at zero or minimum smoke) Type /&_ Home Heat Apartment House Boiler Ship's Boiler 60 MW Power Station Heat Input to Furnace -,168 Btu/hr 0.18 2.2 80 600 Excess Air % 40 27 15 3 C0,% 11 13 14 15.7 L.- Table 3.
Read More1 kg X 1 m/sec2 1000 gm X 100 cm/sec2 9.81 m/sec2 735.5 KW 1N/m2 103 N/m2 106 N/m2 109 N/m2 105 N/m2 Bourden's pressure gauge). The gauge measures pressure of the fluid (liquid and gas) flowing through a pipe or duct, boiler etc. irrespective of prevailing atmospheric pressure. Steam flow rate = 3600Kg/hr = 3600/3600 = 1 Kg/sec Steam
Read More1 kg X 1 m/sec2 1000 gm X 100 cm/sec2 9.81 m/sec2 735.5 KW 1N/m2 103 N/m2 106 N/m2 109 N/m2 105 N/m2 Bourden's pressure gauge). The gauge measures pressure of the fluid (liquid and gas) flowing through a pipe or duct, boiler etc. irrespective of prevailing atmospheric pressure. Steam flow rate = 3600Kg/hr = 3600/3600 = 1 Kg/sec Steam
Read More- Direct steam-type humidifiers inject boiler-generated steam directly into the air stream. These systems normally operate above 70 degrees C (158 degrees F), and Legionella cannot survive at that temperature. - Atomizing humidifiers use mechanical devices or pneumatic air to create a water mist that evaporates into the air stream.
Read More- Direct steam-type humidifiers inject boiler-generated steam directly into the air stream. These systems normally operate above 70 degrees C (158 degrees F), and Legionella cannot survive at that temperature. - Atomizing humidifiers use mechanical devices or pneumatic air to create a water mist that evaporates into the air stream.
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