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The Substantiation of a Wind Wheel’s Design With Gyrating Sailing Vanes at Low-Speed Conditions of Winds
Technical Paper
1999-01-2624
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
In the paper is given the substantiation of application of multistage wind engines with vertical rotation axis. For this purpose is detected the regularity of variations of instantaneous average values of areas of windward surfaces of vanes for one -, two -, three- and four-stage windwheels.
The rational way of equalisation of instantaneous areas of a windward surface obviously is the application of the multistage four-vane windwheel with the deviation phase of sail vanes from each other on an angle .
It is proved that at increasing of the stage’s number the uniformity of rotation is increasing proportionate to the square of stage number and also is explained the technique of definition of basic sizes of vane’s sails.
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Citation
Amiryan, A. and Amiryan, K., "The Substantiation of a Wind Wheel’s Design With Gyrating Sailing Vanes at Low-Speed Conditions of Winds," SAE Technical Paper 1999-01-2624, 1999, https://doi.org/10.4271/1999-01-2624.Also In
References
- Amiryan A.K. Amiryan K.A. Minasyan R.S. 1998 Multistage sailing wind engine with vertical rotation axis Proceedings of the Second International World Energy System Conference in Toronto Canada May 19-22, 1998
- Amiryan A.K. Amiryan K.A. Minasyan R.S. 1998 Wind engine with vertical rotation axis for operation in low speed wind conditions WES Journal 2 1 26
- Amiryan A.K. Amiryan K.A. Kazarian E.W. 1999 Self-regulation of wind engines with vetical rotation axis and gyrating sailing vanes Proceedings of the International Conference AgEnergy ‘99 Athens, Greece 2-5 June, 1999 7