heat costs 中文意思是什麼
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So, it is important for saving energy and reducing costs for the whole ahf unit that make full use of the fuel to raise burning furnace ' s heat efficiency
因而，充分利用燃料，提高燃燒爐熱效率，對整個裝置的節能降耗有重要意義。 -
Represents the control method of cold and heat sources and hot water storage tank, and analyses the initial investment and running costs
介紹了空調冷熱源和貯熱水箱的控制方法，分析了系統的初投資和運行費用。 -
The new device consists of paint - drying box, heat carrier boiler, heating pipe, expansion tank, gas separator and oil tank, etc. the data of two applied examples shows that heat carrier paint drying method is able to make painting - drying cost drop by 88 %, compared with the conventional one, that it has some advantages such as uniform temperature field, good appearance and lower costs, compared with conventional hot air convection mode
該裝置主要由熱載體烤漆爐、輻射加熱管，熱載體爐、膨脹器、油氣分離器和儲油槽等組成。應用實例的測試數據表明，與傳統的遠紅外電加熱鋼瓶烤漆方式相比較，鋼瓶熱載體烤漆節能和降低能耗費用十分顯著，能耗費用降幅達到88 。與熱風爐對流烤漆方式相比較，熱載體烤漆方法不僅節能，而且烤漆爐溫度場均勻穩定，同時烤漆的外觀質量也得到了明顯提高。 -
The heat pipe exchanger has the advantages of compact, controlling erode of acid dew point, high efficiency, low pressure drop loss and reliability, so they are used widely in heat energy utilization and waste heat recovery. it is also helpful to recover the waste heat, save the raw materials and reduce the production costs. economic benefit from application is obvious
以熱管為傳熱元件的熱管換熱器具有下列特點：傳熱效率高，壓力損失小，工作可靠，結構緊湊，有利於控制露點腐蝕等，這些獨特的優點是它在解決能源問題，如：利用熱能、節約原料、降低成本等方面，特別是在工業余熱利用中發揮了越來越多重要的作用。 -
Because there is not the special cost apportionment method for the products of the bchp system, on the bases of analysis the cost apportionment methods for combined cycle, with the workability and calorific methods and using operating data of the system, the costs of unit amount of exergy of cool, heat and electric power were calculated by apportioning the overall cost of the system among the cool, heat and power
由於目前尚沒有專門用於冷熱電三聯供系統冷熱電三種產品的成本分攤計算方法，在對現有用於熱電聯產的成本分攤方法進行熱經濟學分析的基礎上，提出把作功能力法和熱量法結合起來對冷熱電三聯供系統成本分攤，這種方法對三聯供成本分攤來說較合理且方便。 -
But recently in our country the initial investment and the fuel costs of bchp system are higher, so in this case it is necessary to optimize the important equipment - heat recovery steam generator ( hrsg ) to make the whole system have the best thermal - economic, and it will have the important meaning to popularize the bchp system smoothly in our country
但是，目前國內bchp系統初投資和燃料價格都較高，在這種情況下對系統中的一個關鍵設備? ?余熱鍋爐進行參數優化，以使整個工程達到最佳的經濟性顯然非常必要，對bchp在國內的順利推廣具有重要意義。 -
Theoretically, according to the weakness of the traditional pipe ' s computation, on the basis of the numerical modeling, new methods have been forwarded. after discrete the heating pipe, the design of heat preservation was done partially. in comparison with the traditional method, there are many advantages on the economic benefits and costs
在理論上，本文針對傳統管段計算方法的缺點，在數值模擬的基礎上提出了將熱力管道離散后進行分段保溫設計的熱力設計新方法，通過與傳統的設計方法的比較，可以認為新方法在保溫成本和經濟性等方面具有優勢。 -
The desired type of heat exchanger is determined by considering economic factors such as the total costs, comprised of the capital and operating costs. the cost - effectiveness of investments of each system is discussed, with parameters, such as the payback period, net present value and internal rate of return
分別計算了上述三種系統的cop 、逐月製冷制熱量，並分析了初投資、運行和維護費用、投資回收期、凈價值以及償還利率等經濟學參數對不同系統的影響。
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