SU1268774A1 - Double-acting multicylinder engine with external heat supply - Google Patents

Double-acting multicylinder engine with external heat supply Download PDF

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Publication number
SU1268774A1
SU1268774A1 SU853866117A SU3866117A SU1268774A1 SU 1268774 A1 SU1268774 A1 SU 1268774A1 SU 853866117 A SU853866117 A SU 853866117A SU 3866117 A SU3866117 A SU 3866117A SU 1268774 A1 SU1268774 A1 SU 1268774A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cylinders
pistons
cavities
cylinder
hot
Prior art date
Application number
SU853866117A
Other languages
Russian (ru)
Inventor
Геннадий Валентинович Агафонов
Владимир Ильич Бейлин
Владимир Александрович Лурье
Владимир Михайлович Генкин
Original Assignee
Всесоюзный Заочный Политехнический Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный Заочный Политехнический Институт filed Critical Всесоюзный Заочный Политехнический Институт
Priority to SU853866117A priority Critical patent/SU1268774A1/en
Application granted granted Critical
Publication of SU1268774A1 publication Critical patent/SU1268774A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2244/00—Machines having two pistons
    • F02G2244/50—Double acting piston machines

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Изобретение откоситс  к двигателестроению и может быть использовано при создании быстроходных двигателей с внешним подводом тепла. Целью изобретени   вл етс  повышение мощности двигател  путем уменьшени  гидравлического сопротивлени  магистралей при форсировании частоты вращени  коленчатого вала. Двигатель работат по регенеративному циклу и имеет цилиндры I, разделенные на гор чие и холодные полости 3 и 4 поршн ми 2. В этом случае при движении порщн  одного цилиндра вверх рабочее тело переталкиваетс  из гор чей полости этого цилиндра в холостую полость следующего цилиндра через нагреватель 6, регул тор 7 и охладитель 8, установленные в магистрал х. Дл  более эффективной работы двигател  рекуператоры одной стороной сообщены с гор чими полост ми пары цилиндров, а другой - с холодными. Поршни цилиндров смещены относительно друг друга на 180°. Дл  уравнивани  сопротивлени  всех магист«е ралей 5 рекуператоры 7 и охладители 8 (Л объединены в единый блок 2. 2 ил.The invention retracts to engine-building and can be used to create high-speed engines with external heat input. The aim of the invention is to increase engine power by reducing the hydraulic resistance of the lines while forcing the crankshaft speed. The engine operates on a regenerative cycle and has cylinders I, divided into hot and cold cavities 3 and 4 pistons 2. In this case, when the cylinder moves up one cylinder, the working fluid is pushed from the hot cavity of this cylinder to the idle cavity of the next cylinder through heater 6 , regulator 7 and cooler 8 installed in lines x. For more efficient operation of the engine, recuperators are communicated on one side with the hot cavities of a pair of cylinders, and the other side with cold cavities. The cylinder pistons are offset from each other by 180 °. To equalize the resistance of all magistrales 5, recuperators 7 and coolers 8 (L are combined into a single unit 2. 2 Il.

Description

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Claims (1)

Формула изобретенияClaim Многоцилиндровый двигатель двойного действия с внешним подводом теплоты, со20 держащий по меньшей мере две пары цилиндров, поршни, установленные в цилиндрах и разделяющие их объемы на горячие и холодные полости, магистрали, каждая из которых снабжена установленными в ней 25 нагревателем, теплообменным устройством и охладителем и соединяет разноименные полости в порядке работы цилиндров в соответствии со смещением поршней по углу поворота коленчатого вала и механизм привода, подключенный к поршням, отличаю30 щийся тем, что, с целью повышения мощности путем уменьшения гидравлического сопротивления магистралей, теплообменные устройства выполнены в виде рекуператоров и объединены с охладителями в едином блоке, размещенном в середине между ци35 линдрами, причем одна сторона каждого рекуператора сообщена с горячими полостями пары цилиндров, а другая — с холодными полостями другой пары цилиндров, при этом поршни обеих пар цилиндров смещены на 180° относительно угла поворота коленчатого вала.A double-acting multi-cylinder engine with an external supply of heat, containing 20 at least two pairs of cylinders, pistons installed in the cylinders and dividing their volumes into hot and cold cavities, highways, each of which is equipped with a heater, heat exchanger and cooler installed in it 25 and connects opposite cavities in the order of the cylinders in accordance with the displacement of the pistons in the angle of rotation of the crankshaft and the drive mechanism connected to the pistons, characterized in that, in order to increase power by reducing the hydraulic resistance of the lines, heat exchangers are made in the form of recuperators and combined with coolers in a single unit located in the middle between the cylinders, one side of each recuperator communicating with the hot cavities of a pair of cylinders, and the other with cold cavities of the other pair of cylinders while the pistons of both pairs of cylinders are offset by 180 ° relative to the angle of rotation of the crankshaft. ВНИИПИ Заказ 6009/33 Тираж 523 ПодписноеВНИИПИ Order 6009/33 Circulation 523 Subscription Филиал ППП «Патент», г. Ужгород, ул. Проектная, 4Branch of the PPP "Patent", Uzhhorod, st. Project, 4
SU853866117A 1985-01-11 1985-01-11 Double-acting multicylinder engine with external heat supply SU1268774A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU853866117A SU1268774A1 (en) 1985-01-11 1985-01-11 Double-acting multicylinder engine with external heat supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853866117A SU1268774A1 (en) 1985-01-11 1985-01-11 Double-acting multicylinder engine with external heat supply

Publications (1)

Publication Number Publication Date
SU1268774A1 true SU1268774A1 (en) 1986-11-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU853866117A SU1268774A1 (en) 1985-01-11 1985-01-11 Double-acting multicylinder engine with external heat supply

Country Status (1)

Country Link
SU (1) SU1268774A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430980A (en) * 2005-10-10 2007-04-11 Electricite De France Stirling engine with heat exchanger to replace regenerators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент GB № 1464084, кл. F 1 S, опублик, 1977. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430980A (en) * 2005-10-10 2007-04-11 Electricite De France Stirling engine with heat exchanger to replace regenerators

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