Soviet MHD Generator Magnetic Bladeless Turbine Theory and Patent

Table of contents :
IMG_4582
IMG_4583
IMG_4584
IMG_4586
IMG_4585
SU1486005A1_19961127
Биб.поля
Реферат
Bibliography
Abstract
Описание
Формула
Чертежи

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ÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ ÊÎÌÈÒÅÒ ÏÎ ÄÅËÀÌ ÈÇÎÁÐÅÒÅÍÈÉ È ÎÒÊÐÛÒÈÉ (12)

ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÀÂÒÎÐÑÊÎÌÓ ÑÂÈÄÅÒÅËÜÑÒÂÓ ÑÑÑÐ

(21), (22) Çà âêà: 4078162/25, 12.05.1986

(71) Çà âèòåëü(è): Ëåíèíãðàäñêèé ïîëèòåõíè÷åñêèé èíñòèòóò èì.Ì.È.Êàëèíèíà

(46) Îïóáëèêîâàíî: 27.11.1996

(72) Àâòîð(û): Êàçàíöåâ À.Í.

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(56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: Àâòîðñêîå ñâèäåòåëüñòâî ÑÑÑÐ N 128542, êë. H 02 K 44/08, 1959. Ñïåöèàëüíûå ýëåêòðè÷åñêèå ìàøèíû. - ïîä ðåä. À.È.Áåðòèíîâà, Ì.: Ýíåðãè , 1982, ñ. 508.

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(57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ  ê ìàãíèòîãèäðîäèíàìè÷åñêîé òåõíèêå è ìîæåò áûòü èñïîëüçîâàíî â ýíåðãåòèêå è òðàíñïîðòå â êà÷åñòâå ïðåîáðàçîâàòåë  òåïëîâîé ýíåðãèè â ìåõàíè÷åñêóþ è/èëè ýëåêòðè÷åñêóþ. Öåëüþ èçîáðåòåíè   âë åòñ  ðàñøèðåíèå ôóíêöèîíàëüíûõ âîçìîæíîñòåé. Óñòðîéñòâî ñîäåðæèò ñòàòîð 1 ñ êîëüöåâîé êàòóøêîé 3 ïîñòî ííîãî òîêà, ïðîâîäíèêè, âûïîëíåííûå â âèäå ðîòîðà 2, ðàáî÷èé êàíàë 10 ñ ýëåêòðîäàìè 11, ñêîëüç ùèå êîíòàêòû 12. Ïðè äâèæåíèè ðàáî÷åãî òåëà â êàíàëå 10 â ìàãíèòíîì ïîëå âîçíèêàåò ôàðàäååâñêà  ÝÄÑ, ïîä äåéñòâèåì êîòîðîé ÷åðåç ýëåêòðîäû 11, ñêîëüç ùèå êîíòàêòû 12 è ïðîâîä ùèé ðîòîð 2 ïðîòåêàåò òîê. Âçàèìîäåéñòâèå ýòîãî òîêà ñ ìàãíèòíûì ïîëåì ïðèâîäèò ê âðàùåíèþ ðîòîðà 2. 2 èë.

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(54) ÌÀÃÍÈÒÎÃÈÄÐÎÄÈÍÀÌÈ×ÅÑÊÎÅ ÓÑÒÐÎÉÑÒÂÎ À.Í.ÊÀÇÀÍÖÅÂÀ

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STATE COMMITTEE FOR INVENTIONS AND DISCOVERIES (12)

ABSTRACT OF INVENTION

(21), (22) Application: 4078162/25, 12.05.1986

(71) Applicant(s): Leningradskij politekhnicheskij institut im.M.I.Kalinina

(46) Date of publication: 27.11.1996

(72) Inventor(s): Kazantsev A.N.

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(57) Abstract: FIELD: magnetohydrodynamic engineering; conversion of heat energy into mechanical and/or electrical energy for power engineering and transport. SUBSTANCE: machine has stator 1 with DC toroidal coil 3, conductors made as rotor 2, working channel 10 with electrodes 11, sliding contacts 12. Working medium flow through channel 10 builds up Faraday voltage in magnetic field that causes current flow through electrodes 11, sliding contacts 12, and conducting rotor 2. Rotor 2 is set in rotary motion due to interaction between this current and magnetic field. EFFECT: enlarged functional capabilities. 2 dwg

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(54) MAGNETOHYDRODYNAMIC MACHINE

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Èçîáðåòåíèå îòíîñèòñ  ê ìàãíèòîãèäðîäèíàìè÷åñêîé òåõíèêå è ìîæåò áûòü èñïîëüçîâàíî â ýíåðãåòèêå è òðàíñïîðòå â êà÷åñòâå ïðåîáðàçîâàòåë  òåïëîâîé ýíåðãèè â ìåõàíè÷åñêóþ è/èëè ýëåêòðè÷åñêóþ. Öåëü èçîáðåòåíè  ðàñøèðåíèå ôóíêöèîíàëüíûõ âîçìîæíîñòåé êîíäóêöèîííîãî ÌÃÄóñòðîéñòâà ïóòåì èñïîëüçîâàíè  åãî è â êà÷åñòâå äâèæèòåë . Íà ôèã. 1 ïðåäñòàâëåíî ïðåäëàãàåìîå óñòðîéñòâî, ðåàëèçîâàííîå íà áàçå îäíîãî èç âîçìîæíûõ òèïîâ ÌÃÄ-ãåíåðàòîðîâ Ôàðàäååâñêîãî, ïðîäîëüíûé ðàçðåç; íà ôèã. 2 òî æå, ïîïåðå÷íûé ðàçðåç. Óñòðîéñòâî ñîäåðæèò ôåððîìàãíèòíûé ñòàòîð 1, ôåððîìàãíèòíûé ïðîâîä ùèé ðîòîð 2, êîëüöåâóþ êàòóøêó 3 ïîñòî ííîãî òîêà, ïîäøèïíèêè 4, âàë ðîòîðà 5, äèýëåêòðè÷åñêèé ñëîé (èçîë öèþ) 6, íåôåððîìàãíèòíóþ ÷àñòü ñòàòîðà 7, âõîä 8 ïîòîêà ðàáî÷åãî òåëà â óñòðîéñòâî, âûõîä 9 ïîòîêà ðàáî÷åãî òåëà èç óñòðîéñòâà, ðàáî÷èé êàíàë 10, ýëåêòðîäû 11, ñêîëüç ùèå êîíòàêòû 12. Ïîòîê ðàáî÷åãî òåëà, äâèæóùèéñ  â ðàáî÷åì êàíàëå 10 ïîïåðåê ìàãíèòíîãî ïîë , èñïûòûâàåò ÌÃÄ-âçàèìîäåéñòâèå, âñëåäñòâèå ÷åãî â íåì âîçíèêàåò ôàðàäååâñêèé òîê, êîòîðûé ñíèìàåòñ  ñ ýëåêòðîäîâ 11 è íàêîðîòêî çàìûêàåòñ  ÷åðåç ïðîâîä ùèå ýëåìåíòû ðîòîðà 2. Ýòîò òîê, âçàèìîäåéñòâó  ñ ìàãíèòíûì ïîëåì, ïðèâîäèò ðîòîð âî âðàùåíèå. Ìåõàíè÷åñêà  ýíåðãè  âðàùåíè  âàëà ðîòîðà 5 ìîæåò áûòü ëåãêî ïðåîáðàçîâàíà â ýëåêòðè÷åñêóþ òðàäèöèîííûì ýëåêòðè÷åñêèì ãåíåðàòîðîì. Åñëè ýëåêòðîäû íåïîäâèæíûå, êàíàë ìîæåò áûòü ãåðìåòè÷íûì, à òîê îò ýëåêòðîäîâ ê äâèæóùèìñ  ïðîâîäíèêàì ïîäâîäèòñ  ñ ïîìîùüþ ñêîëüç ùèõ êîíòàêòîâ, à åñëè ýëåêòðîäû ïîäâèæíûå, êàíàë ïðèíöèïèàëüíî íå ìîæåò áûòü àáñîëþòíî ãåðìåòè÷íûì, íî çàòî îòïàäàåò íåîáõîäèìîñòü â ñêîëüç ùèõ êîíòàêòàõ, ò. å. ýëåêòðîäû ìîãóò áûòü ìåõàíè÷åñêè (è, åñòåñòâåííî, ýëåêòðè÷åñêè) ñîåäèíåíû ñ äâèæóùèìèñ  ïðîâîäíèêàìè. Óñòðîéñòâî ìîæíî ïðèìåí òü è êàê ãåíåðàòîð ýëåêòðè÷åñêîé ýíåðãèè, è êàê äâèæèòåëü.  ïîñëåäíåì ñëó÷àå óñòðîéñòâî ìîæíî èñïîëüçîâàòü â êà÷åñòâå áàìïåðíîé ñòóïåíè îáû÷íîé òðóáîóñòàíîâêè ñ îáùèì âàëîì äë  ïðåîáðàçîâàíè  â íåé òåïëîâîé ýíåðãèè. Òàêà  ñõåìà ìîæåò íàéòè ïðèìåíåíèå êàê â ýíåðãåòèêå, òàê è íà òðàíñïîðòå (íàïðèìåð äë  ãàçîòóðáèííûõ äâèãàòåëåé ñàìîëåòîâ). Óñòðîéñòâî ìîæåò áûòü èñïîëüçîâàíî è ïðè ñîçäàíèè îäíîêîíòóðíûõ (ò. ê. âîçìîæíà åãî ïîëíà  ãåðìåòèçàöè ) àòîìíûõ ýëåêòðîñòàíöèé (íàïðèìåð ñ áûñòðûìè æèäêîìåòàëëè÷åñêèìè èëè ãàçîôàçíûìè ðåàêòîðàìè), òåðìî äåðíûõ ýëåêòðîñòàíöèé è äðóãèõ ýíåðãåòè÷åñêèõ óñòàíîâîê. Ôîðìóëà èçîáðåòåíè  1. Ìàãíèòîãèäðîäèíàìè÷åñêîå óñòðîéñòâî êîíäóêöèîííîãî òèïà, ñîäåðæàùåå ðàáî÷èé êàíàë ñ ýëåêòðîäàìè è ìàãíèòíóþ ñèñòåìó, îòëè÷àþùååñ  òåì, ÷òî, ñ öåëüþ ðàñøèðåíè  ôóíêöèîíàëüíûõ âîçìîæíîñòåé, îíî äîïîëíèòåëüíî ñíàáæåíî âûïîëíåííûìè ñ âîçìîæíîñòüþ ïåðåìåùåíè  ïðîâîäíèêàìè, çàìûêàþùèìè ýëåêòðîäû. 2. Óñòðîéñòâî ïî ï. 1, îòëè÷àþùååñ  òåì, ÷òî ýëåêòðîäû ñîåäèíåíû ñ ïðîâîäíèêàìè.

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