fan pump 中文意思是什麼
fan pump
解釋
風扇泵-
Application of frequency changer in boiler fan and pump and its energy - saving analysis
水泵上的應用及節能分析 -
The spray pump should be interlocked with the supply fan.
噴水泵應與送風箱相聯鎖。 -
A water - cooling system consists of water jacket, water pump, radiator, thermostat, cooling fan, rubber hose, etc
水冷法系統包括水套，水泵，幅射器，溫箱，冷卻風扇，橡膠水喉，等 -
Effect of air cooled coil fan pre - start on the refrigeration system dynamics during the reverse - cycle defrost of an air - source heat pump chiller
風機提前啟動對風冷熱泵冷熱水機組除霜的影響 -
Gps switches electric fuel pump egr valve fan clutch starter motors ac generator
Gps汽車導航egr閥系列硅油離合器啟動機發電機 -
Electromotor joins with high efficiency selected water pump, scm ( single chip micyoco ) control system commands water pump according to cooling water temperature which substitutes traditional strap - driving mechanism pump and forms tael - level intellectualized control cooling system combining with electromotion control of cooling fan. consequently it realizes that water pump and fan autoregulate with engine working status and assures t hat cooling water temperature keeps in the best range all the time and advances the reliability of engine working and realizes exact control of cooling water temperature in deed
選用高效率水泵與電機聯接，改由單片機控制系統根據冷卻水溫控制水泵的工作，代替傳統的皮帶帶動的機械水泵，結合冷卻風扇的電動控制形成兩級智能化控制的冷卻系統，從而，實現了水泵和風扇轉速隨發動機工況變化的自動調節，真正實現了冷卻水溫的精確控制，保證了冷卻水溫始終保持在最佳范圍內，大量減少傳熱損失降低油耗，並提高了發動機工作的可靠性。 -
Takes several energy saving measures for air conditioning system, nick a large capacity centrifugal chillers working with variable frequency nil capacity chillers, variable frequency and variable flow control on secondary pump water systems, cooling tower for four - pipe water system in winter, fan - coil unit for commercial peripheral zones aid all - air systems for interior zones, variable frequency control on supply and exhaust air fain, enthalpy control on fresh air cooling in winter and intermediate season
採用了多項空調節能措施：大冷量離心冷水機組搭配變頻小冷量機組，二次泵變頻變流量空調水系統，四管制風機盤管冬季用冷卻塔換冷供冷設計，商業外區風機盤管、內區全空氣空調系統，送風機、排風機變頻控制，過渡季、冬季利用室外新風通風降溫的焓值控制設計。 -
Tests the operation status of an air - cooled heat pump air conditioner under defrosting conditions, and records the evaporation temperature and exhaust fan current at different voltages
摘要實驗測定了一臺空氣源熱泵空調機組除霜工況下的運行狀況，記錄了蒸發溫度和不同電壓下的排風機電流。 -
These series motors can be used for air - compressor, pump, fan, medical apparatus and instruments, and many other small machines
高強度的密封圈可供軸鍵和保護器高性能高效率，適應于高負載工作 -
Energy conservation and and reformation of power plants " heat installation affect a lot on the efficient performance of opertion of power plant. pump and fan take a large proportion in power plant and resume much electric energy. so there is much energy conservation pationlity in them. and we should have strong tools and theories " support to reform them. we can combine the theory modeling and engineering design manufacture by the bussiness software such as fluent. in order to take full advantage of the powerful function of fluent and increase absolutely its conveniece and interaction, we should develop fluent secondly. this paper puts the idea firstly demostricly to substitute the performance test of pump and fan to get the integrative system of the optimization and computer aid design, and so we can increase greatly of the efficiecy and quality of the facility reformation. the main idea about the secondary development of fluent in this paper is based on the secondary development of gambit, the modeling and meshing s oftware of fluent, and simplify the modeling and meshing of gambit. meanwile, the data management base on web browser kind is adopted for the convenience of optimization and parameterization, and the journal files createdly recently can get new medeling and meshing files that can be used by fluent. so the designer can focus on the computer scheme and the result analysis without care the fussy designing and optimiziation. so we can increase greatly the optimization efficiency
泵與風機在電廠中占較大數量比例，且消耗大量電能，節能潛力巨大，對其改造需要強有力的工具和理論支持，用商用cfd軟體如fluent可實現泵與風機改造中的理論模擬與工程設計製造間的結合。為了充分發揮fluent的強大功能，又能最大程度地提高其方便性與交戶性，應對其進行二次開發。本課題在國內首先提出對fluent進行二次開發，替代泵與風機性能試驗，形成一體化的優化、輔助製造系統，可大大提高設備改造的效率與質量，其主要思想是基於fluent的cad構體軟體gambit進行二次開發，簡化了泵的構體過程，同時，為了優化及參數化方便，採用基於webbrowser的數據管理方式，生成新的記錄文件同時產生新的fluent計算能識別的圖形網格文件，這樣就將設計優化者從繁瑣的圖形設計及優化中解脫出來，專注于對計算方案的確定及計算結果的分析，極大地提高了設計優化的效率。 -
The mainly works had been done as follows : 1. in order to keep commonality, the modules who have similar thermodynamic process had been classed. such as evaporating module ( including furnace, drum, system of boiler recycled water ), single - phase heat exchange module ( including superheater, reheater, ecomomizer ), lubricating oil system module ( can be used for any lubricating oil system of rotation mechanical impedance ), pump and fan module, ect
本文所作的主要工作如下: 1 、為保證模塊的通用性，對鍋爐有相似熱力環節的模塊進行分類，建立模塊庫，便於模塊調用，如蒸發區模塊（包括爐膛、汽包和爐水循環系統） ，單相換熱模塊（包括過熱器，再熱器，省煤器等） ，潤滑油系統模塊（可用於各種轉機軸承潤滑油的動態特性的計算） ，泵與風機的動態計算模塊等。 -
And about 80 % of these transformers use natural oil circulation. more and more large power transformers used to using by pump and fan are cooling by onan for economy and environment protecting
目前電網上運行的電力變壓器大部分為油浸式變壓器，其中80以上是採用自然油循環的冷卻方式。 -
With regard to centralized flow regulation, regulating by changing the power has been people ' s common sense and technical current, it mainly includes change the speed of pump and fan, changing their running number and the combine of the two
對于系統流量的集中調節，採用改變動力的方式已成為人們的共識和技術潮流。改變動力的調節主要有改變泵/風機的轉速、改變泵/風機聯合運行的臺數以及二者的結合。 -
The dynamic response of the cam mechanism fan - out was found with the rule of sinusoid acceleration, and these establish the foundation of the design of the cam contour line, and provide a fire - new idea for the research of the mortar pump
通過正弦加速度運動規律得到了凸輪機構輸出端的動態響應，為凸輪廓線的沒計-奠定了基礎，為砂漿泵的研究提供了嶄新的思路。 -
In power decentralized system, there are not pump / fan installed in main pipe, but also in branches, using the variable speed control to regulating the flow, valve energy consumption can be reduced or avoided, but the investment is higher and control is complicated
動力分散系統不但在系統的母管上，而且在各支路上設泵（或風機） ，並實行變速控制以調節流量，可以減少乃至消除調節閥能耗，但投資增大，控制復雜。 -
Soft starters decline only the electric voltage and do not decline the frequency, and make the starting torque turn small, therefore the soft starters be applicable only to the induction motors which drive the low starting torque machine such as blower fan and pump. this paper designed a soft starter adopting the discrete frequency method to start induction motors. it declines not only the electric voltage, but also makes the frequency lower at the same time, so starting torque turns more
由於軟起動器只降壓不降頻，電機的起動轉矩較小，所以傳統軟起動器只適用於風機、水泵類低起動轉矩的負載。本文設計並研製了一種採用分級變頻方法的新型軟起動控制器，在降壓的同時實現有級變頻，從而提高了異步電動機的起動轉矩。 -
Fan and water pump in traditional cooling system are controlled by engine directly and this fixed control pattern restricts flexibility of engine in different working status specially in execrable working status overheat of cooling system resulting in engine abnormality ; in order to change this condition, electromotion of cooling fan has been studied prophasely, further more good effect is acquired. on the base of it, the paper expatiates on the research on intelligent control of cooling water pump
傳統冷卻系統的風扇和水泵皆由發動機直接控制，固定的控制模式限制了發動機在不同工況下的適應性，尤其是在惡劣的工況下冷卻系統過熱導致的發動機異常；為改變這種狀況，冷卻風扇的電動控制已經進行了前期研究，而且取得了良好的效果，在此基礎上，本文又對冷卻水泵智能控制的研究進行了詳細地闡述。 -
The test shows that the vector control speed system has low inverter power, high power factor, perfect dynamic performance, wide speed range. it suits the variable speed system of fan machine and pump and has good prospect on industry application
試驗證明調速系統具有變頻器功率小、功率因數高、動態性能好、調速范圍廣等優點，適用於風機、泵類負載的調速，有良好的工業應用前景。 -
Presents the air conditioning system and smoke exhaust system design of this project, applies the primary air fan coil system and secondary pump water system in the top electronics city
摘要簡要介紹了鼎好電子商城空調系統和防排煙系統的設計，商城採用了風機盤管加新風空調系統和二次泵空調水系統。 -
Hundreds of the company ' s leading products, such as water supply control facilities, air conditioning pump and fan energy control equipments which are based on variable frequency control system, have been used in the civil, fire - protecting and mining areas, and have been granted widely praise
公司主導產品-變頻/工頻供水控制設備，空調水泵變頻節能控制設備，風機變頻控制設備-在民用、消防和工業領域，運行數百臺套，得到了用戶廣泛好評。
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