High Definition For TU-1D05 thermal wax actuator for industrial thermostatic water regulations mixing valve to Moscow Manufacturer

High Definition For
 TU-1D05 thermal wax actuator for industrial thermostatic water regulations mixing valve to Moscow Manufacturer

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We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Automatic Temperature Control Washer , Window Vent Openers , Electronic Thermal Actuator With Wax Core , We are glad that we are steadily growing with the active and long term support of our satisfied customers!
High Definition For TU-1D05 thermal wax actuator for industrial thermostatic water regulations mixing valve to Moscow Manufacturer Detail:

1. Operation Principle

The Thermostatic Wax that has been sealed in shell body induces expansion by a given temperature, and inner rubber seal part drives its handspike to move under expansion pressure to realize a transition from thermal energy into mechanical energy. The Thermostatic Wax brings an upward movement to its handspike, and automatic control of various function are realized by use of upward movement of handspike. The return of handspike is accomplished by negative load in a given returned temperature.

2. Characteristic

(1)Small body size, occupied limited space, and its size and structure may be designed in according to the location where needs to work.

(2)Temperature control is reliable and nicety

(3)No shaking and tranquilization in working condition.

(4)The element doesn’t need special maintenance.

(5)Working life is long.

3.Main Technical Parameters

(1)Handspike’s height may be confirmed by drawing and technical parameters

(2)Handspike movement is relatives to the temperature range of the element, and the effective distance range is from 1.5mm to 20 mm.

(3)Temperature control range of thermal wax actuator is between –20 ~ 230℃.

(4)Lag phenomenon is generally 1 ~ 2℃. Friction of each component part and lag of the component part temperature cause a lag phenomenon. Because there is a difference between up and down curve of traveling distance.

(5)Loading force of thermal wax actuator is difference, it depends on its’ shell size.


Product detail pictures:

High Definition For
 TU-1D05 thermal wax actuator for industrial thermostatic water regulations mixing valve to Moscow Manufacturer detail pictures


We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for High Definition For TU-1D05 thermal wax actuator for industrial thermostatic water regulations mixing valve to Moscow Manufacturer, The product will supply to all over the world, such as: Canada , India , Qatar , Our Company policy is "quality first, to be better and stronger, sustainable development" . Our pursuit goals is "for society, customers, employees, partners and enterprises to seek reasonable benefit". We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.



  • https://www.kep.ua/en/device/106/hvts-70-50/

    High Voltage Test System HVTS-70/50 perform DC high-voltage testing of power cables (IEC 60502-2) up to 70 kV, power cables accessories (IEC 61442) as well as AC high-voltage testing, up to 50 kV at 50 Hz, of switchgear, reclosers, dielectric insulators, highvoltage dischargers (arresters), busbars and other dielectric materials with relatively low electric capacitance.

    Main advantages

    HVTS-70/50 is portable equipment. The control unit is enclosed in high-impact plastic case with a handy strap.

    Test system HVTS-70/50 is:

    - Supplies the high voltage test on the object and control of leakage current;

    - Ensures high accuracy and maintenance of the test voltage at a certain level, it is possible to adjust the leakage current with an external capacitor additional DC voltage during the test;

    - Measures the voltage directly at the load, allowing you to have a real idea about the stress tests on the object and control it with the specified accuracy. In addition, significantly increasing the safety of the staff, especially when removing the residual capacitive charge when disconnecting the high voltage;

    - Made in a sealed enclosure provides protection for remote control from dust and moisture, which is especially important when using the machine in the field;

    - Equipped with a modern system of removal of residual capacitive charge using the secondary winding of the transformer and has an optional external shorting;

    - A protection scheme on excess input and output current limit and set the output voltage exceeds the set. HVTS-70/50 has the ability to program required for a particular test value of the maximum current and maximum voltage protection circuitry;

    - High voltage unit has a built-in pressure sensors and temperature sulfur hexafluoride transformer with output of their state on the graphic display;

    - The ability to save the settings of the eight most commonly performed types of testing (insulators, surge protectors, switches, cables, 6.3 kV, 10 kV cables, etc.);

    - Display all the necessary information on the specifications and test results on a graphical display. During the test, shows the numerical values ​​of the test voltage (rms), test current (rms) and the timer duration of the test. Additionally displays the voltage (amplitude), the shape factor for AC voltage or crest factor for the rectified voltage. An estimation of the dynamics of changes in the test parameters displayed a linear scale display of voltage and current;

    - A choice between manual and automatic operation. The latter involves the installation of the operator values ​​of the test voltage in steps of 0.1 kV, lifting speed of the test voltage, the voltage test current protection operation time of the test;

    - Preservation of the non-volatile memory of archival records of tests carried out with information about the time of the test, the averaged voltage at the facility and the leakage current;

    - The ability to work remotely – reading the archived data on the tests carried out, the setting and the choice of test parameters, workflow management



    Vidéo 4/4 sur la simulation numérique d’un écoulement électroosmotique en milieu poreux.

    J’espère que ça vous aidera, et désolé pour la qualité de la vidéo et des explications, j’ai dû faire vite. Bon visionnage et bon courage pour votre travail !

    Liens des tutoriaux pour Blender:

    Code pour l’UDF dans Fluent:

    #include “udf.h”
    #include “models.h”

    enum

    PSI
    ;

    real z = 1;
    real F = 96485.33289; /*(C/mol) */
    real R = 8.3144621 ; /* (J/mol*K) */
    real T = 305; /* (K) */
    real epsilon = 6.9*0.0000000001; /* (C/V*m) */
    real Ex = 40000; /* (V/m) */
    real c_0 = 7.5*0.001; /* (mol/m3) loin du mur */

    real x[ND_ND];
    real y;

    Thread *t;

    cell_t c;
    face_t f;

    DEFINE_SOURCE(axial_mom_source, c, t, dS, eqn)

    float S_x;
    dS[eqn] = 0;
    S_x = -2*z*F*c_0*sinh(z*F*C_UDSI(c, t, 0)/(R*T))*Ex;
    return S_x;

    DEFINE_SOURCE(psi_source, c, t, dS, eqn)

    float S_psi;
    dS[eqn] = -2*pow(z,2)*pow(F,2)*c_0*cosh(z*F*C_UDSI(c,t,0)/(R*T))/(epsilon*R*T);
    S_psi = -2*z*F*c_0*sinh(z*F*C_UDSI(c, t, 0)/(R*T))/epsilon;
    return S_psi;

    Sources:

    Chen, C. H., & Santiago, J. G. (2002). A planar electroosmotic micropump. Microelectromechanical Systems, Journal of microelectromechanical systems.

    Ren, Y., & Stein, D. (2008). Slip-enhanced electrokinetic energy conversion in nanofluidic channels. Nanotechnology.

    Berrouche, Y. (2008). Etude théorique et expérimentale de pompes électro-osmotiques et de leur utilisation dans une boucle de refroidissement de l’électronique de puissance (Doctoral dissertation, Institut National Polytechnique de Grenoble-INPG).

    Shamloo, A., Merdasi, A., & Vatankhah, P. (2016). Numerical Simulation of Heat Transfer in Mixed Electroosmotic Pressure-Driven Flow in Straight Microchannels. Journal of Thermal Science and Engineering Applications.

    Kim, M. M. (2006). Computational Studies of Protein and Particle Transport in Membrane System (Doctoral dissertation, The Pennsylvania State University).

    Young, J. M. (2005). Microparticle Influenced Electroosmotic Flow.

    Xu, Z., Miao, J., Wang, N., Wen, W., & Sheng, P. (2011). Maximum efficiency of the electro-osmotic pump. Physical Review.

    Devasenathipathy, S., & Santiago, J. G. (2005). Electrokinetic flow diagnostics. In Microscale Diagnostic Techniques (pp. 113-154). Springer Berlin Heidelberg.

    Tenny, J. S. (2004). Numerical Simulations in Electro-osmotic Flow.

    Wang, X., Cheng, C., Wang, S., & Liu, S. (2009). Electroosmotic pumps and their applications in microfluidic systems. Microfluidics and Nanofluidics.

    Joseph, P. (2005). Etude expérimentale du glissement liquide-solide sur surfaces lisses et texturées (Doctoral dissertation, Université Pierre et Marie Curie-Paris VI).

    Brask, A. (2005). Electroosmotic micropumps. PhD ThesisTechnical University of Denmark, Denmark.

    Yao, S., & Santiago, J. G. (2003). Porous glass electroosmotic pumps: theory. Journal of Colloid and Interface Science, 268(1), 133-142.

    Patel, V., & Kassegne, S. K. (2007). Electroosmosis and thermal effects in magnetohydrodynamic (MHD) micropumps using 3D MHD equations. Sensors and Actuators B: Chemical, 122(1), 42-52.

    Pieritz, R. A. (1998). Modélisation et simulation de milieux poreux par réseaux topologiques (Doctoral dissertation, Université Joseph Fourier–Grenoble).

    Kang, Y., Yang, C., & Huang, X. (2002). Dynamic aspects of electroosmotic flow in a cylindrical microcapillary. International Journal of Engineering Science, 40(20), 2203-2221.

    Balli, M., Mahmed, C., Duc, D., Nikkola, P., Sari, O., Hadorn, J. C., & Rahali, F. (2012). Le renouveau de la réfrigération magnétique. Revue Générale du Froid, 102(1121), 45-54

    Drake, D. G., & Abu-Sitta, A. M. (1966). Magnetohydrodynamic flow in a rectangular channel at high Hartmann number. Zeitschrift für angewandte Mathematik und Physik ZAMP, 17(4), 519-528.

    Müller, U., & Bühler, L. (2002). Liquid Metal Magneto-Hydraulics Flows in Ducts and Cavities. In Magnetohydrodynamics (pp. 1-67). Springer Vienna.

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