��̎��һ�㹤ˇ

��r�g��2008-12-03 14:15 ��Դ�� : ��x��1957

��͵��̎��ˇ��,��Ă�̎��̎��A��,��һ�A�Ξ��s��ҪĿ��ʹ��p��,��sС��m(x��)̎�혋(g��u)��ݷe��O(sh��)��,��ڶ��A�Ξ��ʹ��е��ЙC(j��)��ֽ�,��A�Ξ��Óˮ,��ʹ��M(j��n)һ��p�ݣ��A�Ξ��̎��,��ĳ�N;��K��{,��ϸ��A�ήa(ch��n)��Һ��VҺ��Ժ��д��Ⱦ��|(zh��)��(y��ng)�ͻص��ˮ̎��ϵ�y(t��ng)�м��̎��,��ϵ��̎��ˇ��,��ʹ��ཛ(j��ng)̎��󣬌��F(xi��n)“�Ļ�”��

��(1)�p��ຬˮ��ܸ�,��w�e�ܴ�,��ҳ��ԡ��(j��ng)��̎��֮��,��w�e�p��ԭ��ʮ�׷�֮һ,��Һ�B(t��i)�D(zhu��n)��ɹ̑B(t��i)��\(y��n)ݔ��{,��

��(2)��(w��n)��ЙC(j��)�ﺬ��ܸ�,��O�׸��a(ch��n)��(j��ng)��A�ε�̎��Ժ�,��׸��Ĳ��ЙC(j��)�ﱻ�ֽ��D(zhu��n)��,��׸��󽵵�,��\(y��n)ݔ��̎��,��

��(3)�o��,��ǳ��У��д��ԭ��,��x�Ѽ��,��ɂ�Ⱦ��e��(j��ng)�^��е��A��,��Ԛ��󲿷ֵ��x��,��ԭ��Ͳ��l(w��i)��ָ��(bi��o),��

��(4)�YԴ��һ�N�YԴ,��к��кܶ��ֵ��10000��15000kJ/kg (��)֮�g,��ú�ͽ�̿,��⣬��߀��S��ĵ��,��Ǿ��^�߷�Ч��ЙC(j��)��,��ͨ�^��е��A�Σ��Ԍ��ЙC(j��)��D(zhu��n)��Ӛ�,��ʹ��еğ��,��ͬ�r߀��M(j��n)һ��Ч�� s��õĹ�ˇ��s,��x�ĝ�s�͚⸡��s��,��ɷֳɅ��ͺ��ɴ���Óˮ�ɷ֞��Ȼ�ɻ��͙C(j��)еÓˮ�ɴ��,��õęC(j��)еÓˮ��ˇ�Ў�ʽ��VÓˮ,��x��Óˮ�ȡ��̎�õ�;��ܶ�,��Ҫ��r(n��ng)��ʹ��,��l(w��i)�� 񡢷ٟ��a(ch��n)��ϵ�,��

��Ϟ��͵��̎��ˇ��,��ڸ��صõ��ձ��á��ڸ��صėl��ͬ,��w��rҲ��ͬ,��һЩ��̡��(d��ng)��Ȼ�ɻ��Óˮ�r,��ɲ��¹�ˇ��̣�

��—→��s—→�ɻ��—→̎��

��Ҳ��M(j��n)һ��飺

��—→�ɻ��—→̎��

��(d��ng)��̎�ò��l(w��i)��ˇ�r�,��ɲ��̣�

��—→��s—→Óˮ—→�l(w��i)��

��҇��ڽ��ɵ�̎��S��,��кܶ��S��Óˮ��ˇ,��ֱ�ӌ��r(n��ng)�ʣ� ��ˇ��£�

��—→��s—→��—→�r(n��ng)��

��—→��s—→�r(n��ng)��

��—→�r(n��ng)��

��ܶ�̎��S��÷ٟ��ˇ,��кܶ಻�O(sh��)��A��,��£�

��—→��s—→Óˮ—→�ٟ�

��ʡȥ��ԭ��ǲ��ğ�ֵ,��ʹ�ٟ��A�αM��ٺĻ򲻺��ȼ��,��