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Calculation and Design Method Study of the Coil-Wound Heat Exchanger

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Abstract:

A calculation method for counter-current type coil-wound heat exchanger is presented for heat exchange process. The numerical simulation method is applied to determine the basic physical parameters of wound bundles. By controlling the inlet fluid velocity varying in coil-wound heat exchanger to program and calculate the iterative process. The calculation data is analyzed by comparison of numerical result and the unit three dimensional pipe bundle model was built. Studies show that the introduction of numerical simulation can simplify the pipe winding process and accelerate the calculation and design of overall configuration in coil-wound heat exchanger. This method can be applied to the physical modeling and heat transfer calculation of pipe bundles in coil wound heat exchanger, program to calculate the complex heat transfer changing with velocity and other parameters, and optimize the overall design and calculation of spiral bundles.

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Info:

Periodical:

Advanced Materials Research (Volumes 1008-1009)

Pages:

850-860

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1008-1009.850

Citation:

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Online since:

August 2014

Authors:

Zhou Wei Zhang*, Jia Xing Xue, Ya Hong Wang

Keywords:

Coil-Wound Heat Exchanger, Pipe Bundle Numerical Simulation, Winding Structure

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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* - Corresponding Author

References

[1] WANG Lingqing. The multi-stream spiral coil-wound heat exchanger with high pressure pass through the provincial appraisal [J]. Cryogenic Technology. 2000(01).

Google Scholar

[2] DU Yueliang, CHEN Yongdong, ZHANG Xian-an. Domestic manufacturing research of large multi-stream spiral coil-wound heat exchanger [J]. Pressure Vessel. 2004(06).

Google Scholar

[3] Obana Hideo [Japan], XU Zhongquan(translator). Heat exchanger design manual [M]. Beijing: Petroleum Industry Press, 1982. 09.

Google Scholar

[4] GUO Yang. Development of calculation program for design of coil-wound heat exchangers with phase-change[D]. Dalian University of Technology, (2012).

Google Scholar

[5] YU Qingye. Research on calculation method for helical wound coil pipe heat exchangers[D]. Dalian University of Technology, (2012).

Google Scholar

[6] ZHANG Zhouwei. A main cryogenic spiral coil-wound heat exchanger with multi-stream mixed-refrigerant in the LNG liquefaction process[P]: China, 201110381579. 7, 2012-08.

Google Scholar

[7] ZHANG Zhouwei. A cryogenic spiral coil-wound heat exchanger with four stream in the first stage of LNG liquefaction process[P]. China: 201110379518. 7, 2012-05.

Google Scholar

[8] ZHANG Zhouwei. A cryogenic spiral coil-wound heat exchanger with three-stream in second stage of LNG liquefaction process [P]. China: 201110376419. 3, 2012-08.

Google Scholar

[9] ZHANG Zhouwei. A cryogenic spiral coil-wound heat exchanger in third stage of LNG liquification process[P]. China: 201110373110. 9, 2012-08.

Google Scholar

[10] ZHANG Zhouwei. The calculation method of the design of single-stream spiral pipe heat exchanger: China, 201210297815. 1[P], 2012-09.

Google Scholar

[11] ZHANG Zhouwei. The single-stream spiral wrapping cryogenic heat exchanger with vacuum insulation: China, 2011103111939[P], 2011-09.

Google Scholar

[12] ZHANG Zhouwei. The design and calculation method for double flow spiral coil wound heat exchanger [P]. China: 201210303321. X, 2013-01.

Google Scholar

[13] ZHANG Zhouwei. A double-stream cryogenic spiral coil-wound heat exchanger with vacuum insulation[P]. China: 2011103156319, 2012-05.

Google Scholar

[14] ZHANG Zhouwei. The design and calculation method for cryogenic methanol-methanol spiral coil-wound heat exchanger[P]: China, 201210519544. X, 2013-01.

Google Scholar

[15] ZHANG Zhouwei. The cryogenic spiral coil wound heat exchanger for shifted feed gas cooler [P]. China: 201310000047. 3, 2013-04.

Google Scholar

[16] ZHANG Zhouwei. The spiral coil-wound heat exchanger for low temperature recycled methanol cooler[P]. China: 201210548454. 3, 2013-03.

Google Scholar

[17] ZHANG Zhouwei. The cryogenic spiral coil-wound heat exchanger for unshifted feed gas cooler, [P]. China: 201210569754. X, 2013-04.

Google Scholar

[18] ZHANG Zhouwei. The three-stream cryogenic spiral coil- wound heat exchanger for feed gas cooler [P]. China: 201310034723. 9, 2013-05.

Google Scholar

[19] ZHANG Zhouwei. The main multi-stream coil-Wound heat exchanger for the heat recovery of cryogenic liquid nitrogen[P]. China: 201310366573. 1, 2013-08.

Google Scholar

[20] ZHANG Zhouwei. The first-stage multi-stream heat exchanger for the heat recovery of cryogenic liquid nitrogen[P]. China: 201310387575. 9, 2013-08.

Google Scholar

[21] ZHANG Zhouwei. The second-stage spiral coil-wound heat exchanger for the heat recovery of cryogenic liquid nitrogen[P]. China: 201310361165. 7, 2013-08.

Google Scholar

[22] ZHANG Zhouwei. The third-stage spiral coil-wound heat exchanger for the heat recovery of cryogenic liquid nitrogen[P]. China: 201310358118. 7, 2013-08.

Google Scholar

[23] ZHANG Zhouwei. The design and calculation software for coil-wound heat exchanger [Z]. Chinese copyright protection center, 201310358118. 7, 2011-09.

Google Scholar

[24] CHEN Yongdong. The technological development of the heat exchanger[C]. The Second National Heat Exchanger Conference Proceedings, 2002: 90-94.

Google Scholar

[25] ZHANG Bangwei, LIAO Shuzhi. Practical handbook metallic materials[M]. Hunan: Science and Technology Press in Hunan, 2010-01.

Google Scholar

[26] Steel Pressure Vessels. (GB 150-1998). China National Standard, State Sureau of Sechnical Supervision.

Google Scholar

[27] ZHANG Zhouwei, ZHANG Guozhen, ZHOU Wenhe, etc. Numerical simulation and experiment on double pressure control relief throttle valve[J]. Journal of Mechanical Engineering, 2010, 46(22), 130-135.

DOI: 10.3901/jme.2010.22.130

Google Scholar

[28] Editorial ed. Calculations of heat exchanger design and heat transfer enhancement and quality inspection standards practical manual [M]. North：Industry Press, 2006-11.

Google Scholar

[29] QIAN Songwen. Heat exchanger design handbook [M]. Beijing: Chemical Industry Press, 2002 -08.

Google Scholar

[30] Shilindeer EU. Heat exchanger design handbook volume IV, International heat and mass transfer center [M]. Beijing: Mechanical Industry Press, (1989).

Google Scholar

[31] Shell and pipe heat exchanger. (GB 151-1999). China Nation Standard, State Bureau of Technical Supervision.

Google Scholar

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