| 摘要 |
<p>PURPOSE:To heat efficiently a gas bomb, by providing a heating means for leading the exhaust heat of an engine in a heating chamber covering the bottom part of the gas bomb, in the gas engine using liquefied gas stored in the gas bomb as its fuel. CONSTITUTION:A support board 32 for supporting the bottom halves of two bombs 24 and partition boards 34, 36, 38 are installed in the case main body 28 of a bomb case 26 in which the two gas bombs 24 are stored horizontally, and a heating chamber 40 enclosing the bottom halves of the bombs 24 is formed between each of the partition boards 34, 36, 38 and the case main body 28, when the bombs 24 are equipped. A duct 48 which opens toward the vicinity to the bottom parts of the bombs 24 is connected, to the bottom surface of the case main body 28, and cooling air sucked inside an engine cover 14 by a fan 12 with its temperature increased by cooling a cylinder 10a, is introduce through a duct 16 into the duct 48. In addition, cooling air introduced into the duct 16 is heated more by a muffler 22.</p> |
