電潛泵 的英文怎麼說
中文拼音 [diànqiánbèng]
電潛泵
英文
electric submersible pump-
Recommended practice for application of esp submersible cable systems
潛油電泵電纜系統的應用Fire water drain pit is provided at side of bottom of each fire elevator well, waste water will be sucked up and drained out by the pumps
在每個消防電梯井底旁設有消防排水坑，廢水經潛污泵提升排至室外Flameproof submersible motor - pumps for mines
礦用隔爆型潛污水電泵Stainless steel multistage deep - well submersible pump
Sj不銹鋼多級深井潛水電泵The papers study the technology of variable speed drive in electric submergible pump
本文主要論述了潛油電泵系統變頻調速的應用技術。From those studies, we may know the variable speed drive in electric submergible pump is feasible and may run reliably
根據以上的研究可知，潛油電泵系統採用變頻調速是可行的，並且能可靠地運行。Because the esp is 2000 ~ 3000 meters downhole, there is more 3000 meters power cable between the electric submergible motor and the ground instrument
由於潛油電泵機組位於2000 3000米的井下，在潛油電動機與地面設備之間需要長達3000米的動力電纜。This papers mainly study the influence of variable speed drive to the electric submergible pump system, for instance, long motor leads effect and common - mode voltage
本文主要是分析了變頻器對潛油電泵系統的影響，特別是長線傳輸問題及共模電壓問題。In this study, the load charateristics of submergible centrifugal pump and the influence of various regulating methods on energy dissipation are analyzed. the loading capacity of the submergible motor in variable speed drive control process is analyzed. the papers simple discribe the basic structure of the variable speed drive system in electric submergible pump > principle of pwm inverter and the basic structure of igbt
在研究中，對潛油離心泵負載性能以及閘閥調節和調速調節對能耗的影響進行了分析；對潛油電動機在變頻調速的負載進行了分析；對潛油電泵變頻調速系統的基本結構、 pwm逆變器原理以及igbt的基本結構進行了簡單介紹。Application of motor submersible pump in flask neck
電動潛油泵在上卸鶴管中的應用Recommended practice for electric submersible pump installations
潛油電泵裝置的安裝Recommended practice for electrical submersible pump teardown report
潛油電泵拆卸報告的編寫Electrical submersible pump teardown report
電動潛水泵拆卸報告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 combination seal failure / overtemp alarm relay is a specialized control for monitoring seal failure and thermal overload of one ( 1 ) submersible pump motor
密封故障和過熱故障兩用報警繼電器是一個專用控制裝置，用於監測一（ 1 ）臺潛水泵電機的密封故障和熱過載。Purchases during the year included one 52 - metre computer - controlled turntable ladder, two reserve heavy pumps, three low - profile hydraulic platforms, one mobile casualty treatment centre, three mobile command units, six lighting tenders, 10 hose appliances, 15 light rescue units, two diving tenders, two canteen vans and nine mini trucks. the department is building a high - performance fireboat and a diving support vessel. the new fireboat will replace the existing fireboat
年內，該處添置了一部電腦控制的52米雲梯、兩部重型泵車、三部升降臺、一部流動傷者治療車、三部流動指揮車、六部燈車、十部消防喉車、 15部輕型搶救車、兩部潛水裝備供應車、兩部膳食供應車及九部小型消防車。In 2002, the department operated 792 fire appliances and supporting vehicles fitted with up - to - date fire - fighting and rescue equipment. appliances procured during the year included eight hydraulic platforms, nine major pumps, four foam tenders, four light rescue units, two rescue tenders, one jackless snorkel, two light fire appliances, two diving tenders, one large hydraulic platform, one 37 - metre turntable ladder, one canteen van, three fire motorcycles and five mini fire trucks. a high - performance fireboat, the
年內，該處添置了八座油壓升降臺、九輛泵車、四輛泡車、四輛細搶救車、兩輛拯救車、一部無千斤頂升降臺、兩輛輕型消防車、兩輛潛水裝備供應車、一座大型油壓升降臺、一輛37米旋轉臺鋼梯車、一輛膳食供應車、三輛消防電單車，以及五輛迷你消防車。Submersible motor pumps for deep well
深井潛水電動泵Scaling mechanism and microstructures of scale on sinking pump, renqiu oilfield
任丘油田電潛泵結垢的微觀形態與形成機理The pump has the advantages lf unuse oil, non - pollrtion corrosion resisting, lower noise and easy movement, one machine with multi - usage
材料採用防腐機芯和不銹鋼機芯兩種型號；立式電機，泵體直接潛入水下，不需加引水，一機多用。分享友人