SU1332051A1 - Turbocompressor drive for vehicle i.c.engine - Google Patents

Turbocompressor drive for vehicle i.c.engine Download PDF

Info

Publication number
SU1332051A1
SU1332051A1 SU864071347A SU4071347A SU1332051A1 SU 1332051 A1 SU1332051 A1 SU 1332051A1 SU 864071347 A SU864071347 A SU 864071347A SU 4071347 A SU4071347 A SU 4071347A SU 1332051 A1 SU1332051 A1 SU 1332051A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drive
shaft
compressor
engine
gear
Prior art date
Application number
SU864071347A
Other languages
Russian (ru)
Inventor
Борис Витальевич Фрадкин
Александр Иванович Курган
Игорь Сергеевич Ориничев
Александр Михайлович Дяченко
Original Assignee
Предприятие П/Я В-8748
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 Предприятие П/Я В-8748 filed Critical Предприятие П/Я В-8748
Priority to SU864071347A priority Critical patent/SU1332051A1/en
Application granted granted Critical
Publication of SU1332051A1 publication Critical patent/SU1332051A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/14—Control of the alternation between or the operation of exhaust drive and other drive of a pump, e.g. dependent on speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • F02B37/105—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump exhaust drive and pump being both connected through gearing to engine-driven shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/04—Mechanical drives; Variable-gear-ratio drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/10—Engines with prolonged expansion in exhaust turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

Изобретение относитс  к двига- телестроению и позвол ет улучшить динамические характеристики и повысить надежность работы привода путем разделени  потока мощности от вала двигател  к валу компрессора. Привод содержит зубчатые передачи 1,3 гидромуфту 2 регулировани  передаточного отношени  привода, муфту 4 свободного хода и дополнительную гидромуфту . Последн   размещена в цепи зуб-i чатой передачи 1 параллельно гидромуфте 2. Такое размещение гидромуфт в приводе обеспечивает деление потока мощности от двигател  к компрессору 8 поровну, что вдвое уменьшает нагрузку в передаче на установившихс  режимах. В динамике на переходных- режимах гидромуфты обеспечивают существенное снижение инерционных нагрузок в приводе. 2 ил. (Л I. The invention relates to engine building and allows to improve the dynamic performance and increase the reliability of the drive by separating the power flow from the engine shaft to the compressor shaft. The drive includes gears 1.3 a fluid coupling 2 for adjusting the drive ratio, a four-speed clutch 4, and an additional hydraulic coupling. The latter is placed in the tooth-i transfer circuit 1 parallel to the hydraulic coupling 2. Such an arrangement of the hydraulic couplings in the drive ensures that the power flow from the engine to the compressor 8 is divided equally, which halves the load in the transmission in established conditions. In the dynamics of the transitional regimes, hydraulic couplings provide a significant reduction of the inertial loads in the drive. 2 Il. (L I.

Description

Изобретение относитс  к машиностроению , а именно к двигателестрое- нию, и может быть использовано в двигател х внутреннего сгорани  с приводным турбокомпрессором.The invention relates to mechanical engineering, in particular to engine building, and can be used in internal combustion engines with driven turbocharger.

Целью изобретени   вл етс  улучшение динамических характеристик и повьшение надежности работы привода путем разделени  потока мощности от вала двигател  к валу компрессораThe aim of the invention is to improve the dynamic performance and increase the reliability of the drive by separating the power flow from the motor shaft to the compressor shaft.

На фиг. 1 приведена принципиальна  схема привода турбокомпрессора , на фиг. 2 - привод, вид сбоку.FIG. 1 is a schematic diagram of a turbocharger drive; FIG. 2 - drive, side view.

Привод содержит зубчатую передачу 1, гидромуфту 2 регулировани  передаточного отношени  привода, дополнительную зубчатую передачу 3, муфту 4 свободного хода и дополнительную гидромуфту 5. Зубчата  передача 1. подключена к валу 6 двигател  (не показан) и к валу 7 компессора 8. Гидромуфта 2 размещена в цепи зубчатой передачи 1 между зубчатыми колесами 9 и 10, установленными,на валах 6 и 7 двигател  и компрессора 8, Дополнительна  зубчата  передача 3 подсоединена к валу 11 турбины 12 и к валу 7 компрессора 8.The drive contains gear 1, hydraulic coupling 2 adjusting the gear ratio of the drive, additional gear 3, freewheel 4 and additional hydraulic coupling 5. Toothed transmission 1. connected to the motor shaft 6 (not shown) and to the shaft 7 of the compressor 8. Hydraulic coupling 2 is placed in the chain of gear 1 between the gears 9 and 10, mounted on the shafts 6 and 7 of the engine and compressor 8, Additional gear transmission 3 is connected to the shaft 11 of the turbine 12 and to the shaft 7 of the compressor 8.

Муфта 4 свободного хода подключена к валу 7 компрессора 8 и через дополнительную зубчатую передачу 3 к валу 11 турбины 12.The clutch 4 free wheeling is connected to the shaft 7 of the compressor 8 and through an additional gear 3 to the shaft 11 of the turbine 12.

Дополнительна  гидромуфта 5 мещена в цепи зубчатой передачи 1 Параллельйо гидромуфте 2 регулировани  передаточного отношени  привода.Additional hydraulic clutch 5 is located in the gear chain 1 Parallel hydraulic coupling 2 for adjusting the gear ratio of the drive.

Устройство работает следующим образом.The device works as follows.

При работе двигател  мощность, равна  разности мощностей компрессора 8 и турбины 12, от вала 6 двигател  передаетс  к валу 7 компрессора 8 двум  параллельными ветв ми: черезWhen the engine is running, the power, equal to the difference in power between the compressor 8 and the turbine 12, is transmitted from the shaft 6 of the engine to the shaft 7 of the compressor 8 by two parallel branches:

320512320512

зубчатые колеса 9 и 10 передачи 1 и через гидромуфты 2 и 5.gears 9 and 10 transmission 1 and through the hydraulic clutch 2 and 5.

Мощность от вала 11 турбины 12 g передаетс  к валу 7 компрессора 8 через зубчатую передачу 3 и муфту 4 свободного хода. Размещение двух гидромуфт 2 и 5 в приводе обеспечивает деление потока мощности от .двигател  10 к компрессору 8 поровну, что двое уменьшает нагрузку в зубчатой передаче 1 на установившихс  режимах.The power from the shaft 11 of the turbine 12 g is transmitted to the shaft 7 of the compressor 8 via a gear 3 and a freewheel 4. The arrangement of two hydraulic couplings 2 and 5 in the drive ensures the division of the power flow from the engine 10 to the compressor 8 equally, which reduces the load in gear 1 in the established modes.

В динамике на переходных режимах гидромуфты 2 и 5 обеспечивают сущест- 15 венное снижение инерционных нагрузок в приводе, повьш1аетс  надежность его работы, а также улучшаютс  пусковые и динамические качества двигател .In the dynamics of transient conditions, fluid couplings 2 and 5 provide a significant reduction in the inertial loads in the drive, increases its reliability, and also improves the starting and dynamic qualities of the engine.

Claims (1)

20 Формула изобретени 20 claims Привод турбокомпрессора транспорт- .ного двигател  внутреннего сгорани , содержащий зубчатую передачу, подклю25 ченную к валу двигател  и к валуThe drive of the turbocharger of the internal combustion engine. Containing a gear drive connected to the engine shaft and to the shaft. компрессора, гидромуфту регулировани  передаточного отношени  привода, размещенную в цепи зубчатой передачи между зубчатыми колесами, установлен30 ными на валах двигател  и компрессора , дополнительную зубчатую передачу, подсоединенную к валу турбины и к валу компрессора, и муфту свободного хода, подключенную к валу компрессора , отличающийс  тем, что, с целью улучшени  динамических характеристик и повышени  надежности работы путем разделени  потока мощности от вала двигател  к валу компрессора, привод снабжен дополнительной гидромуфтой , размещенной в цепи зубчатой передачи параллельно гидромуфте регулировани  передаточного отношени  привода, а муфта свободного хода подключена через дополнительную зубчатуюa compressor, a fluid coupling for adjusting the drive ratio of a drive placed in a gear chain between gear wheels mounted 30 on the shafts of the engine and compressor, an additional gear drive connected to the turbine shaft and the compressor shaft, and a free wheel coupling connected to the compressor shaft, different that, in order to improve dynamic performance and increase reliability by dividing the flow of power from the engine shaft to the compressor shaft, the drive is equipped with an additional hydraulic ftoy placed in parallel chains gear hydraulic clutch actuator controlling the transmission ratio, as the overrunning clutch is connected via a further toothed 3535 40 40 4545 передачу к валу турбины.transmission to the turbine shaft. Редактсф Л.ЛангаэоEddsf L.Langaeo Составитель В.Козлов ТехредМ.ДидькCompiled by V.Kozlov Tehred.M.Didk Заказ 3784/31Тираж 503ПодписноеOrder 3784/31, Draw 503, Subscription ВНИИПИ Государственного комитета СССРVNIIPI USSR State Committee по делам изобретений и открытий 113035, Москва, Ж-35, Раушска  наб., д. 4/5for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Производственио полиграфическое предпри тие, г. Ужгород, ул. Проектна , 4Manufacturing and printing company, Uzhgorod, st. Project, 4 Фиг.22 Корректор Г.РешетникProofreader G. Reshetnik
SU864071347A 1986-04-07 1986-04-07 Turbocompressor drive for vehicle i.c.engine SU1332051A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864071347A SU1332051A1 (en) 1986-04-07 1986-04-07 Turbocompressor drive for vehicle i.c.engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864071347A SU1332051A1 (en) 1986-04-07 1986-04-07 Turbocompressor drive for vehicle i.c.engine

Publications (1)

Publication Number Publication Date
SU1332051A1 true SU1332051A1 (en) 1987-08-23

Family

ID=21239136

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864071347A SU1332051A1 (en) 1986-04-07 1986-04-07 Turbocompressor drive for vehicle i.c.engine

Country Status (1)

Country Link
SU (1) SU1332051A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723982A1 (en) * 1994-08-23 1996-03-01 Daimler Benz Ag SUPERCHARGED INTERNAL COMBUSTION ENGINE WITH THE POSSIBILITY OF MECHANICAL DRIVE AT HIGH SPEED OF AN EXHAUST GAS TURBOCHARGER
WO2008135288A1 (en) * 2007-05-08 2008-11-13 Voith Patent Gmbh Drive train, particularly for motor vehicles
US11988163B2 (en) * 2022-09-09 2024-05-21 Paccar Inc Cylinder deactivation expanded operational range with additional air source integrated with turbocharger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР 877099, кл. F 02 В 39/00, 1962. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723982A1 (en) * 1994-08-23 1996-03-01 Daimler Benz Ag SUPERCHARGED INTERNAL COMBUSTION ENGINE WITH THE POSSIBILITY OF MECHANICAL DRIVE AT HIGH SPEED OF AN EXHAUST GAS TURBOCHARGER
WO2008135288A1 (en) * 2007-05-08 2008-11-13 Voith Patent Gmbh Drive train, particularly for motor vehicles
US8191371B2 (en) 2007-05-08 2012-06-05 Voith Patent Gmbh Drive train, particularly for motor vehicles
US11988163B2 (en) * 2022-09-09 2024-05-21 Paccar Inc Cylinder deactivation expanded operational range with additional air source integrated with turbocharger

Similar Documents

Publication Publication Date Title
US4862770A (en) Two-speed alternator drive
US4145888A (en) Combined turbocharger and accessory drive
US3986413A (en) Four-speed automatic coupling transmission
GB1334818A (en) Control of auxiliary energy input to the turbocharger of an internal combustion engine
US4566279A (en) Vehicle propulsion plant
WO2017005177A1 (en) Compound case-type hydraulic coupler, and starter
US3329132A (en) Differential supercharging unit for rotary engines
US3605522A (en) Drive units
SU1332051A1 (en) Turbocompressor drive for vehicle i.c.engine
EP0104921A3 (en) Turbine engine system
US3611716A (en) Gas turbine with planetary gears for high output in motor vehicles
US2660033A (en) Freewheeling clutch between a compressor turbine and an output turbine
GB2180021A (en) Transmission mechanism with torque converter V-belt gearing and planetary accessory drive
US4951638A (en) Screw type mechanical supercharger
CN102155527A (en) Lock-type hydraulic torque converter with double clutches
US11242107B2 (en) Electric motorcycle with improved motor efficiency
GB1097241A (en) Improvements in or relating to power plants, especially but not exclusively ground vehicle power plants
US2803942A (en) Two-stroke-cycle internal combustion engines with scavenging and charging compressors driven by exhaust gas turbines
WO2016112800A1 (en) Composite and comprehensive hydraulic torque converter and continuously variable transmission
GB2180022A (en) Variable speed accessory drive
WO2017005187A1 (en) Composite variable speed hydraulic coupler and starter
WO2017005178A1 (en) Compound hydraulic coupler having outer casing provided with side auxiliary chamber, and starter
WO2017005186A1 (en) Compound valve-controlled liquid-filled hydraulic coupler, and starter
US4064958A (en) Transmission for single-shaft gas turbine engine
WO2016112811A1 (en) Composite double guide wheel type hydraulic torque converter and continuously variable transmission