水泵裝置 的英文怎麼說
中文拼音 [shuǐbèngzhuāngzhì]
水泵裝置
英文
puminstallation- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 泵 : 名詞(吸入和排出流體的機械) pump
- 裝 : Ⅰ名詞1 (服裝) dress; outfit; attire; clothing 2 (演員的化裝品) stage makeup and costume Ⅱ動詞...
- 置 : 動詞1. (擱; 放) place; put; lay 2. (設立; 布置) set up; establish; arrange; fix up 3. (購置) buy; purchase
- 水泵 : water pump; compressed water pump水泵房 pump house; 水泵缸套 hoghead; 水泵工 plugman; 水泵間 [土]...
- 裝置 : 1 (機器設備的配件)installation; device; apparatus; equipment; arrangement; gear; appliance; rig...
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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。Advances in study of hydraulic characteristic parameter conversion for low - lift pumping devices
低揚程水泵裝置水力特性參數換算研究綜述It has important significance to probe and master in theory the dynamic characteristic during suspending period in improving the pumping stations designing, reducing the investment and ensuring the safe and reliable operation of pumping systems. - in this paper, a theoretical study was made on the dynamic characteristics of a large low - lift pumping system within suspending period
停泵動態特性是大型低揚程泵、泵裝置、泵站重要運行特性之一,但其研究成果卻很少,不適應實際工程要求。從理論上探求和掌握大型低揚程泵站停泵動態特性,對于提高泵站工程設計水平,降低工程投資,實現科學管理,保證泵系統、泵站安全可靠運行具有十分重要意義。The dry pit submersible pumping units shall be self contained, close coupled pump / motor units designed to operate at continuous full load either submerged or non - submerged without the need for any external cooling devices or water jackets
這類乾井潛水泵裝置應該配置齊全,泵和電機緊密結合,在淹沒或沒有淹沒狀態下能夠全負荷連續運轉,不需要任何外置冷卻設備,如水套等。The air thermal cnergy water heater creates the new generation hot water cquipments. it makes use of the negative card promise successfully, drieing a hot pump with the elcctrie power. equiping through a hot pump medium of compesing parts evaporate a machine. hot pump, congealed machine and inflate valve, urge the work quality completes evaporationt absorb calories within air continuously compress compress congealed reduce expenses evaporate of the thermody name energy cirenlation proess, transfer the calories in the environment to the water thus in, transfer the in great quantities free calories in the air to the life to use a water in
空氣節能熱水器是創新一代熱水設備,它成功地運用逆卡諾原理,用電能驅動熱泵,通過熱泵裝置中的構成部件-蒸發器,熱泵,冷凝器和膨脹閥,促使工質不斷完成蒸發(吸收空氣中的熱量)壓縮冷凝節流蒸發的熱力循環過程,從而環境的熱量轉移到水中,將空氣中大量免費的熱量轉移到生活中水中Analysis on transient process in low - head pumping installation during starting period
低揚程水泵裝置起動過渡過程分析The test results signify that the more accuracy result could be obtained to apply the method and the hydraulic losses of the conduits of bulb tubular pump is relative closely to the bulb location
試驗結果表明:採用新方法進行貫流泵進出水流道水力損失的測試,可以較為方便地得到準確的結果;貫流泵裝置進、出水流道的水力損失與燈泡布置的位置密切有關。Three mathematical models are presented to express the characteristics based on the systematical analysis of mechanical, hydraulic and fluid dynamic characteristics during three transient process, and numerical calculation methods are carried out to the three mathematical models. with the rigid water hummer theory and hydraulic characteristics, this paper has improved the boundary condition equation at pump during the suspending period, and drew a simplified mathematical model
針對大型低揚程泵站過渡過程的具體特點,利用剛性水錘理論,對事故停泵時泵處的邊界條件方程進行改進,並結合泵裝置水力特性,得出大型低揚程泵站停泵過渡過程簡易計算方法的數學模型;針對具體數學模型編製程序進行計算求解。The hydraulic characteristic of the inlet and outlet system which is an important part of urban sewage pumping station has a direct influence on the efficiency of the pump
進出水系統是城市排污泵站中的一個重要組成部分,進出水系統的水力特性對水泵性能有著直接的影響,良好的進出水條件可以使水泵裝置達到良好的運行狀態、獲得較高的效率。It is pointed out that passage hydraulic loss is related to the flow circulation, the influence of flow deviation on passage hydraulic loss and pump assembly efficiency is analyzed, the forming mechanism of flow deviation is investigated, and the method of eliminating flow deviation is put forward
指出流道水力損失與水流環量有關,分析偏流對流道水力損失和泵裝置效率的影響,研究偏流形成機理,提出消除偏流的方法。Heat pumps ; heat pump units equipment with electrically driven compressors, methods of measurement for installed water water, air water and brine water heat pumps
熱泵.帶電動壓縮機的熱泵裝置設備.用於安裝的水水Results indicate that flow deviation in discharge passage is formed by co - action of pump outflow circulation and secondary flows in outflow curved pipe, hydraulic loss of discharge passage increases and pump assembly efficiency decreases because of flow deviation
結果表明:水泵出流環量和出水彎管二次流共同作用形成了出水流道偏流,偏流使出水流道水力損失增大,泵裝置效率下降。To serve the optimum hydraulic design for a large pumping station, a new method to separate inlet and outlet conduit from tubular pump system was put forward for measuring their hydraulic baa, by the way to design a special measuring system
摘要為了配合某大型泵站貫流泵裝置的優化水力設計研究工作,本文提出了設計專用模型試驗裝置,將貫流泵裝置進水流道和出水流道從水泵裝置模型中分離出來分別進行模型試驗及水力損失測試的方法。Regulation technique analysis of pump operating point
水泵裝置工況點調節方法的技術分析Further recognition on some problems about the performance of pump system
對提高水泵裝置性能有關問題的再認識Fixed pump installation
固定水泵裝置Rotodynamic pumps - recommendations for fittings of inlet and outlet on pippings
旋轉動態泵.管道入水口和出水口裝置的推薦The experimental method about pump setting characteristics with long discharge pipe
帶長出水管模型泵裝置特性試驗方法The submersible pumping units specified shall be the products of reputable manufacturers who have been regularly engaged in the design, manufacture and furnishing of wastewater pumping equipment for at least ten ( 10 ) years
這里指定的潛水泵裝置應該由著名的、專注于設計、製造和配置污水泵設備至少十( 10 )年以上的製造商生產製造。According to the fact of the oil field, the paper studies the feasibility of applying heat pump during the process of production in the oil field, offers the material designing and calculating methods and the example of the heat pump ' s technology applying in the southern tenth united station of oil recovery plan no. 2, daqing oil field corp. ltd.
本文根據油田生產實際,研究了油田生產中應用熱泵的可行性,給出了具體的設計計算方法及熱泵技術在大慶採油二廠南十聯合站的應用實例。本文還對用熱泵技術回收電廠循環水低溫余熱進行了研究,給出了方案圖,並對電廠用熱泵裝置進行了詳細的設計計算。分享友人