熱控管 的英文怎麼說
中文拼音 [rèkòngguǎn]
熱控管
英文
thermister-
Pre - data gathering module achieves the collection and communication of sixteen - route temperature signal. speed measuring and controlling module realizes the control of refolw soldering transfer speed by manipulating transducer. on - off outputting module fulfills calefaction control of calefaction tube by solid state relay. above position operator software programs by delphi, and realizes pid parameter automatic timing and no - oversnooting temperature control. software has friendly interface, convenient operation, complete functions
前置數據採集模塊完成16路溫度信號的採集和通訊；速度測量模塊與速度控制模塊通過控制變頻器來調節迴流焊的傳輸速度；開關量輸出模塊通過固態繼電器對加熱管進行控制；上位機軟體採用delphi編程，實現了pid參數自整定以及無超調的溫度控制。Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping
本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。With the rapid increase of society, it has been become more and more anxious requirement of security for people " s life. how we use techniques of the modern cybernation, and computer networks, and manage of the information system, which build our new security automation system will come into view one of important and active area of research
安全防範系統是智能建築的一個子系統，隨著社會的發展，人們對安全保障的需求也越來越高，如何利用現代控制技術、網路技術、計算機信息管理技術構築新一代的安全防範系統是人們關注的熱點之一。For the manifold of sedan engine, the hest thermal fatigue properties can be obtained by keeping the percent of vermicular graphite at about 50 %, therefore it shouldn ' t he considered that the lowest e. g. percent limit of 50 % specified in chinese vermicular iron standard is too lower, and it is also not proper to take the v. g. percent as the basis for judging the level of production technology
摘要對轎車發動機排氣歧管而言，蠕化率控制在50 %左右可以獲得最佳的抗熱疲勞性能，因此不能認為我國的蠕鐵標準中規定的蠕化率高於50 %的要求偏低了，也不能把蠕化率的高低作為衡量工藝水平的依據。Ssr - dd series of dc solid relay is vastly applied to output joggle of computer and external equipments, it is also applied to control or switch dc load : dc relay 、 contactor 、 dc electrical motor 、 kinds of electric - heating apparatus 、 dc electromagnetic valve 、 electromagnetic iron 、 solenoid 、 filament lamp 、 indication lamp 、 plc logical electrical appliance and dc solid relay
Dd系列直流固態繼電器廣泛應用於計算機與外部設備的輸出介面，適用與控制或開關直流負載：直流繼電，接觸器、直流電動機、各類電熱器具；直流電磁閥，電磁鐵、螺線管、白熾燈、指示燈； plc邏輯電器。Magnetron has filamentaryo cathode with small time hearting, the shielded cathodic site, liquid cooling and the filter built - in by radio
該磁控管具有加熱時間短的屏蔽陰極，液體冷卻和內建無線電濾波。Therefore, the frequency - stabilised double longitudinal modes with thermoregulation were adopted. this method was realised by winding wire with high electrical resistance on to the neck of laser tube. heating was controlled by self - organised fuzzy control method
為此，提出了增加有纏繞于激光管頸上的電阻絲輔助加熱控制環節的自四川大學博一l :學位論文組織模糊控制雙縱模熱穩頻方法。Magnetron has filamentary cathode with small time hearting, the shielded cathodic site, liquid and air cooling, and also the filter built - in by radio
該磁控管具有加熱時間短的陰極，屏蔽陰極，液體和空氣冷卻，內建無線電濾波。This device, called the manifold heat-control valve, is built into the exhaust and intake manifold.
這種裝置稱為「歧管熱控制閥」，它拼裝在排氣與進氣歧管中。Chilled water coil are controlled in much the same way as heating.
冷水盤管的控熱和加熱盤管的差不多相同。Our products include multifunctional fittings such as gas air ratio control systems, and thermal management based on microprocessor - controlled automatic burner controls
我們的產品包括多功能裝置如空燃比調節系統和基於微處理器控制的自動燃燒器的熱量管理。In this article, after the analysis of the type of the joint between the tube and tubesheet and relevant factors, the key stage in the fabrication and appropriate method for controlling the quality of the joint were presented
通過分析換熱器管板與管子連接接頭的接頭型式及相關要素，提出了製造過程中的控制環節、控制方法。The piping system is designed for full flexibility, permitting all modes of operation, in and out with tank truck, rail tank car and vessel, as well as drumming
所有儲罐均有產品蒸汽控制、氮氣補償、快速清洗裝置，並可迅速安裝加熱盤管和保溫裝置，以備所需。Mhc or mhcv manifold heat control valve
歧管加熱控制閥( 4 ) thermal pipelines are important parts of concentrated heat supply of the thermoelectricity combination. according to the thermal lube service prospect, the paper calculates thickness of the buried steam pipe, proposes a new opinion of the interface temperature controlling method, and also attempt to determine the resistance loss of the minimal steam tubes and wrote its program
（ 4 ）熱力管網是熱電聯產集中供熱系統的重要組成部分，本文根據熱力管道的發展趨勢，對直埋蒸汽管道的保溫層厚度計算，提出採用界面溫度控製法的見解，並進行編程計算，此外，還對直埋蒸汽主管道阻力損失進行編程計算的嘗試。Blank detail specification : c. w. magnetrons for rf heating or cooking applications ; german version en 136002 : 1992
空白詳細規范.高頻加熱或烹調用c . w .磁控管This device, called the manifold heat - control valve, is built into the exhaust and intake manifold
這種裝置稱為「歧管熱控制閥」 ，它拼裝在排氣與進氣歧管中。The design had friend human - computer interfaces to monitor the field situation, realized the high precision temperature control with the pid - fuzzy control method, realized the high precision control for motor combining plc with closed - loop control and tension - monitor on - line of variable frequency drives, avoid the hard border and overlapping yarn by four grades stroke modification and changing winding angle incessantly
利用友好的人機交互界面，實現強大的監控管理功能；利用pid模糊控制實現熱箱溫度的精確控制；採用plc結合變頻器閉環控制和在線張力監測實現電機的高精度控制；通過四級動程修正和持續改變卷繞角，防止硬邊和疊絲。Specification for harmonized system of quality assessment for electronic components - blank detail specification : cw magnetrons for rf heating or cooking applications
電子元器件質量評定協調體系規范.射頻加熱和烹調用c w磁控管空白詳細規范According to the above, the author designs a heat distribution system suited for our country ' s condition
根據供熱系統的發展方向，設計出一套適合我國使用的供熱網站監控管理系統方案。分享友人