economizer 中文意思是什麼

economizer 解釋
n. 名詞 1. 節儉者。
2. 節約裝置。
3. 【機械工程】廢氣預熱器；節油器；省煤器，節熱器；廢熱鍋爐。

  1. The afterheat, which is collected by recovery devices, in winter can be used as the low level thermal source of heat pump, and in summer can preheat feed water, thus equivalent an economizer. because energy flows in the system so reasonably that energy is used to the most, therefore, its energy conservation effect is significant, and the operating expenditure declines consequently. the sewage can be reused after due treatment, thua it has a certain social and ecological benefit, too

    本研究中選用分離式熱管裝置提供洗浴用水，利用水源熱泵裝置，一機兩用，進行空間供熱和製冷，並通過余熱回收器對系統內的余熱進行回收，冬季可作為水源熱泵的低位熱源，夏季可對鍋爐給水進行預熱，起到「省煤器」的作用。這樣實現系統內的能量合理流動，從而達到節能的目的，同時洗浴污水經適當的處理后可以回用，因而還具有一定的社會和生態效益。
  2. Punching press cracking of economizer expansion plate

    省煤器膨脹板沖壓開裂原因分析
  3. Thermodynamic bebavior of scroll compressor with economizer for heat pump

    渦旋壓縮機經濟器系統的性能分析
  4. Thermodynamic analyses of scroll refrigeration system with economizer

    帶經濟器的渦旋壓縮機製冷循環熱力學分析
  5. Antirust, anti - ionization, lubricate water pump and gasoline economizer

    防銹，防電離反應，潤滑水泵和節溫器。
  6. Heat transfer calculation and method to select pollution coefficient of membrane economizer

    膜式省煤器的傳熱計算與灰污系數的選取方法
  7. Compares the two energy saving modes, i. e. air economizer and water economizer

    對該節能技術的兩種形式空氣節能器與水節能器進行了比較。
  8. Represents the control discrimination methods of air economizer and their applicability

    給出了空氣節能器的判別控制方法及各方法的適用地區。
  9. Technical retrofit of economizer s surface abrasion prevention using method of increasing heat - conduction

    用增強傳熱的方法進行省煤器的防磨改造
  10. Effect of economizer heat transfer design and retrofitting on superheated steam temperature for the utility boiler

    電站鍋爐省煤器設計與改造對過熱汽溫的影響
  11. Water supplying pipe in front of the coal economizer should be installed with a stop valve and check valve for the factory using boiler of mother tube water supplying

    7採用母管制供水的電廠，進入每臺鍋爐省煤器前的給水支管均應裝設截止閥與逆止閥。兩閥應緊接，按水流方向逆止閥在前。
  12. The article takes a 600mw natural cycle drum boiler ( soot blow using steam ) as investigating object, establishes soot accumulation loss and soot blowing energy loss models for its water cooling wall, superheater, economizer and air preheater respectively, set up instructions for soot blower operating. simulating calculation results are compared with site data to verify usefulness of key models. the article introduced the operation optimizing design of soot blowers of yanzhou no2 power plant based on theoretical research

    本文以600mw汽包自然循環鍋爐（蒸汽吹灰）為具體分析對象，分別建立其水冷壁、過熱器、省煤器、空預器的積灰損失和各受熱面吹灰能量損失的模型，建立相應的吹灰器運行規則指導，對設計中的關鍵模型問題，通過模擬計算及與現場數據作比較的方法，驗證其可用程度。
  13. Preassembly of economizer coils shall be expedited ; 100 nos. joints of eco. & sh shall be welded

    加快省煤器蛇形管排預組合，本周內完成省煤器和過熱器介面100個
  14. For the optimization function of hrsg, the cool costs is considered as the objective function and the variables are the number of row, the number of tube per row, the horizontal distance and vertical distance between tubes of the evaporator and the economizer

    建立了以bchp系統的冷量成本為目標函數，以余熱鍋爐排煙溫度、蒸發器和省煤器中螺旋翅片管管排數、每排管數、管束橫向節距和管束縱向節距為決策變量的余熱鍋爐優化模型。
  15. On the base of the quasi two - stage compression heat pump system with economizer, considering that it can make use of the pressure energy of liquid with high pressure and minish energy losing of the system, ejector is adopted to replace the throttle in the assistant loop, and design the quasi two - stage compression heat pump system coupled with ejector

    本課題正是在帶閃發器準二級壓縮熱泵系統的基礎上，考慮到噴射器元件可以有效利用高壓流體壓力能，減小系統能量損失的優點，將其引入系統以替代輔路節流閥，設計出了準二級壓縮?噴射復合熱泵系統。
  16. Corrosion analysis of economizer tube is investigated by sem and eds, x - ray etc with the condition of boiler economizer

    摘要結合余熱鍋爐省煤器的工況條件，用掃描電鏡及eds 、 x射線等方法分析省煤器爐管腐蝕原因。
  17. Economizer explosion and leak of boiler of power station is one of the most important subjects that influence safe and economic operation of power station

    本文首先電站鍋爐省煤器的爆漏是影響電廠安全經濟運行的重要課題之一。
  18. Superheater, reheater and economizer are the main component of the heat exchangers in boiler. whether they run safely and stably or not is directly count for much the safe of the whole plant operation. and the frequent tube leakage of heat surface impact upon the economy benefits and the society benefits of the power plant

    水冷壁管、過熱器管、再熱器管、省煤器管（ 「四管」 ）是鍋爐內部的主要受熱面結構件，它們是否安全穩定的運行直接關繫到整個電廠的安危，頻繁爆漏事故影響了電廠的經濟效益和社會效益。
  19. The quasi two - stage compression heat pump system with economizer can effectively improve the deficiencies of conventional air - source heat pump when running in low ambient temperature

    帶經濟器準二級壓縮熱泵系統可以很好地解決空氣源熱泵低溫適應性問題。
  20. Second, introduces the reason for the explosion of economizer, which mainly is erosion, abrasion and vibration

    其次介紹了介紹了省煤器爆管的原因主要是：磨損、腐蝕、振動。
分享友人
分享到 Line

分享到臉書