渦旋泵 的英文怎麼說
中文拼音 [guōxuánbèng]
渦旋泵
英文
vortex pump-
The theoretical analysis on the operational characteristics of gshps taking into consideration of the characteristics that taking soil as the heat source and cold source, by means of thermodynamic methods, the theoretical research on the operational changing patterns of gshps with a scroll compressor using r22 as refrigerant has been conducted
土壤源熱泵系統運行特性的理論分析針對以土壤為冷熱源的特點,運用熱力學的方法,對r22渦旋壓縮式土壤源熱泵系統的運行變化規律進行理論研究。Research on anti - cavitation characters of a small - flow high - head vortex pump
一種小流量旋渦泵的汽蝕性能試驗研究Cw the feature of cw magnetic - driving vortex pumps is little capacity, high - head, it can convey the fluid containing 20 percent of gas and non - lubricative, also can be used to the occasion where npsh is low
Cw型磁傳動旋渦泵,是小流量高揚程應用最理想的選擇;可輸送含有20 %氣體的介質,可應用於非潤滑性流體和汽蝕余量很低的場合。Test methods for centrifugal, mixed flow, axial and regenerative pumps
離心泵混流泵軸流泵和旋渦泵試驗方法Economical operation for industrial centrifugal, mixed flow, axial flow and vortex pump systems
工業用離心泵混流泵軸流泵與旋渦泵系統經濟運行Application : 1w ( z ) series marine pumps pumps are applicable to pumping water and light erroding medium
型自吸式旋渦泵適用於船舶裝置抽送清水以及弱腐蝕性的液體介質。Centrifugal and vortex pumps for marine use - general technical specifications
船用離心泵旋渦泵通用技術條件Hydraulic turbines, storage pumps and pump - turbines - tendering documents - part 4 : guidelines for technical specifications for kaplan and propeller turbines
液壓水輪機,蓄水泵和水泵水輪機.報價文件.第4部分:轉漿式水輪機和渦輪螺旋漿發動機的技術規范導則Experimental research on operational characteristics of gshps the experimental system of gshps has been set up, which consist of two 120m deep drilled wells and four 100m deep drilled wells. the u - tube vertical pipe loop was inserted into the two 120m deep boreholes, and other four 100m deep drilled wells are auxiliary well for temperature testing
土壤源熱泵的實驗研究建起了具有兩眼120m深埋管井和四眼100m測溫輔井的垂直u型埋管土壤源熱泵實驗系統,熱泵機組採用r22全封閉渦旋壓縮機, ari標定工況製冷量為21 . 8kw 。In the paper, interrelated background and working principle of the quasi two - stage compression heat pump system coupled with ejector are introduced in detail firstly. working process of ejector and scroll compressor with supplementary inlet are analysed mainly and the mathematic model of the system is set up
本文首先對與準二級壓縮?噴射復合熱泵系統的相關背景進行了綜合闡述,並對該系統進行詳細介紹,重點對系統中的噴射器和帶輔助補氣口的渦旋壓縮機的工作過程進行分析並建立數學模型。分享友人