View source for 㶲

㶲者，熱理能量也。

== 㶲減 ==

㶲減夷常以<math>I</math>示之。<math>I = T_0 S_{\mathrm{gen}}</math>

=== 㶲效 ===

收㶲<math>E_{\mathrm{x,u}}</math>耗㶲<math>E_{\mathrm{x,p}}</math>之比曰：<math>\eta_{\mathrm{e_x}} = \frac{E_{\mathrm{x,u}}}{E_{\mathrm{x,p}}}</math>

== 熱量㶲 ===

熱<math>T_0</math>系统<math>T > T_0</math>熱量㶲曰：<math>E_{\mathrm{x,Q}} = \int_{1}^{2} (1-\frac{T_0}{T})\delta Q = Q - T_0\int_{1}^{2}\frac{\delta Q}{T}=Q - T_0 \Delta S</math>。

== 冷量㶲 ===

熱<math>T_0</math>系统<math>T < T_0</math>，吸<math>Q_c</math>者冷量㶲曰：<math>E_{\mathrm{x,Q_c}} = \int_{1}^{2} (\frac{T_0}{T}-1)\delta Q = T_0 \Delta S - Q_c</math>

== 能㶲 ==

任意態封閉系统<math>p</math>、<math>T</math>、<math>V</math>、<math>U</math>、<math>S</math>至衡<math>p_0</math>、<math>T_0</math>、<math>V_0</math>、<math>U_0</math>、<math>S_0</math>，能㶲最大有用功曰：<math>E_{\mathrm{x,U}} = W_{\mathrm{u,max}} = U -U_0 - T_0 ( S - S_0 ) + p_0 ( V - V_0)</math>

能㶲曰：<math>A_{\mathrm{n,U}} = U- E_{\mathrm{x,U}} = U_0 + T_0 ( S - S_0 ) - p_0 ( V - V_0)</math>

== 焓㶲 ==

<math>A_{\mathrm{n,H}} =  H - E_{\mathrm{x,H}} = H_0 + T_0 ( S - S_0 ) </math>