Throttle Valve as a Heating Element in Wind Hydraulic Thermal System
DOI:
https://doi.org/10.53555/nnmce.v5i2.304Keywords:
hydraulic heating system, throttle needle valve, Pressure drop, stability, simulationAbstract
A new energy conversion system is established which converts wind hydraulic energy directly to heat energy. For this purpose of conversion throttle valve considered as a heat generating source in the utilization ofwind energy to confine the wind energy into thermal energy. The use of throttle valve indicates to calculate the heat generation by using the simulation in Matlab and count the physical and mathematical model of the heating system. Various analyses are made on the basis of throttle valve parameters to compare the theoretical results on various values. To compute the effective results, needle valve used as a testing element in hydraulic system to change the opening of the throttle valve which estimates the heat generating capacity of the system. The opening degree and angle of the throttle valve are analyzed theoretically under the condition of constant flow rate. The effect of stiffness and other parameters on the heating system analyzed at the same time. The results show that the valve opening is responsible for the generation of the heat as more heat can be achieved in case of the small opening. Another analysis is made that the angle changed on throttle tip significantly affects the heat effect of the throttle valve. To ensure the stability of the system the stiffness of the throttle valve will be more conductive to ensuring a constant pressure across the valve port. The Matlab software is used to build a mathematical model for a proper analysis on throttle valve on various openings to check the pressure drop relationship with different parameters.
References
2. Hamzehlouia, S. and A. Izadian. State-space representation of a hydraulic wind power transfer. in Electro/Information Technology (EIT), 2012 IEEE International Conference on. 2012. IEEE.
3. Xinsheng, G., Z. Zhixin, and T. Guihua, Experimental study on wind energy converting to heat by increasing fluid pressure and flow throttling. Acta Energiae Solaris Sinica, 2004. 25: p. 157-161.
4. Saleta, M.E., D. Tobia, and S. Gil, Experimental study of Bernoulli’s equation with losses. American journal of physics, 2005. 73(7): p. 598-602.
5. Khalid, M., et al., On maximizing profit of wind-battery supported power station based on wind power and energy price forecasting. Applied Energy, 2018. 211: p. 764-773.
6. Maiti, S., R. Bandyopadhyay, and A. Chatterjee, Vibrations of an Euler-Bernoulli beam with hysteretic damping arising from dispersed frictional microcracks. Journal of Sound and Vibration, 2018. 412(Supplement C): p. 287-308.
7. Zhu, H., et al., CFD simulations of flow erosion and flow-induced deformation of needle valve: Effects of operation, structure and fluid parameters. Nuclear Engineering and Design, 2014. 273: p. 396-411.
8. Deldar, M., A. Izadian, and S. Anwar. Modeling of a hydraulic wind power transfer system uitilizing a proportional valve. in Energy Conversion Congress and Exposition (ECCE), 2013 IEEE. 2013. IEEE.
9. Hou, C.-w., et al., Parametric analysis on throttling components of multi-stage high pressure reducing valve. Applied Thermal Engineering, 2018. 128: p. 1238-1248.
10. Jin, Z.-j., et al., Numerical simulation and structure improvement of double throttling in a high parameter pressure reducing valve. Journal of Zhejiang University SCIENCE A, 2013. 14(2): p. 137-146.
11. Cheng, W.-L., et al., Theoretical analysis of a wind heating conversion and long distance transmission system. Energy Conversion and Management, 2017. 137(Supplement C): p. 21-33.
12. Alia, M.A.K., T. Younes, and H. Sarhan, Hydraulic Domestic Heating by Throttling. Engineering, 2010. Vol.02No.06: p. 5.
13. Cengel, Y.A., et al., Fundamentals of thermal-fluid sciences. 2008: McGraw-Hill New York, NY.
14. White, F.M., Fluid mechanics, WCB. Ed McGraw-Hill Boston, 1999.
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Terms & Condition
Submission -
Author can submit the manuscript through our online submission process or email us at the designated email id in contact details.
The other mode of submission not accepted than online and email.
Before submission please read the submission guidelines.
NN Publication accepts only article submitted in pdf/doc/docx/rtf file format. Another format except given file formats will no be considered .
Author will be responsible for the error mistakes in the submission files. The minor changes can be done without any cost after publication. But for major changes NN Publication may charges you the editing charges.
Publication (Online) -
The online publication is scheduled on last date of every month, but it can be delayed by 24 to 48 hours due to editorial process if huge number of articles comes to publish in single issue.
Automatic notificatation email will be sent to the all users on publication of an issue, so its author’s duty to check their email inbox or SPAM folder to get this notification.
After publication of article author can not withdraw their article.
If editor’s found any issue after publication of article then the NN Publication have the authority to remove the article from online website.
No refund will be provided after online publication of article.
Publication (Print) -
The print copy publication are sent as per the author’s request after 2 weeks of online publication of that issue.
NN Publication will ship the article by India Post and provide the consignment number on dispatch of print copy.
NN Publication follows all the guidelines of delivery provided by IndiaPost and hence not responsible for delay in delivery due to any kind of reasons.
Refund of hard copy will not be provided after dispatch or print of the journal.
NN Publication will be responsible for raise a complain if there is any issue occurs in delivery, but still will not be responsible for providing the refund.
NN Publication will be responsible to resend the print copy only and only if the print copy is lost or print copy is damaged in delivery / or there is delay more than 6 months.
According to India Post the delivery should be completed with in 1-3 weeks after dispatch of articles.
Privacy Policy-
NN Publicationl uses the email ids of authors and editors and readers for sending editorial or publication notification only, we do not reveal or sell the email ids to any other website or company.
