SU1467239A1 - Inlet manifold for ic-engine having part-cylinder operation function - Google Patents

Inlet manifold for ic-engine having part-cylinder operation function Download PDF

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Publication number
SU1467239A1
SU1467239A1 SU864133178A SU4133178A SU1467239A1 SU 1467239 A1 SU1467239 A1 SU 1467239A1 SU 864133178 A SU864133178 A SU 864133178A SU 4133178 A SU4133178 A SU 4133178A SU 1467239 A1 SU1467239 A1 SU 1467239A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spools
flaps
additional
levers
valves
Prior art date
Application number
SU864133178A
Other languages
Russian (ru)
Inventor
Эдуард Львович Гольберг
Юрий Васильевич Макаров
Original Assignee
Московский авиационный институт им.Серго Орджоникидзе
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 Московский авиационный институт им.Серго Орджоникидзе filed Critical Московский авиационный институт им.Серго Орджоникидзе
Priority to SU864133178A priority Critical patent/SU1467239A1/en
Application granted granted Critical
Publication of SU1467239A1 publication Critical patent/SU1467239A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Изобретение м.б. использовано в авиационных и автотракторных двигател х . Цель изобретени  - снижение расхода топлива. Основные, дополнительные и вспомогательные заслонки 8 св заны т гами с педалью газа синхронно с заслонками карбюратора. Заслонки 8 выполнены в виде цилиндричес-, ких золотников с рычагами, а коллектор св зан с атмосферой через золотники , при помощи дополнительных патрубков 18. В отключаемых золотниками цилиндрах установлены декомпрессоры с клапанами, штоки к-рых св заны с рычагами золотников при их закрытом положении с возможностью открыти  клапанов декомпрессоров. Регулирова- . ние нагрузки посредством отключени  цилиндров позвол ет повысить экономичность на 50% на режиме х.х., на 25% при движении по шоссе и на 10% .на режиме плавного разгона машины. 7 ил. § (ЛInvention m. used in aircraft and autotractor engines. The purpose of the invention is to reduce fuel consumption. The main, additional and auxiliary dampers 8 are connected to the gas pedal in sync with the carburetor dampers. The flaps 8 are made in the form of cylindrical spools with levers, and the collector is connected to the atmosphere through the spools using additional nozzles 18. In the cylinders disconnected by the spools, decompressors with valves are installed, the rods are connected with the spool levers in their closed position with the possibility of opening the decompressor valves. Regulation-. Reducing the load by turning off the cylinders increases the efficiency by 50% in the xx mode, by 25% when driving on the highway, and by 10% in the smooth acceleration mode of the machine. 7 il. § (L

Description

Фиг.22

00.3.500.3.5

19nineteen

10ten

2В (360)2B (360)

Claims (1)

Формула изобретенияClaim Впускной коллектор двигателя внутреннего сгорания с отключаемыми цилиндрами, содержащий основные, дополнительные и вспомогательные патрубки ’и заслонки, связанные тягами с педалью газа синхронно с заслонками карбюратора, о тлич ающий ся тем, что, с целью снижения расхода топлива, заслонки выполнены в виде цилиндрических золотников с рычагами, а коллектор связан с атмосферой через золотники при помощи дополнительных патрубков, причем в отключаемые золотниками цилиндры установлены декомпрессоры с клапанами, штоки которых связаны с рычагами цилиндрических золотников при их закрытом положении с возможностью открытия клапана декомпрессоров.The intake manifold of an internal combustion engine with switchable cylinders, containing main, additional and auxiliary nozzles' and flaps connected by rods with a gas pedal in synchronization with carburetor flaps, characterized in that, in order to reduce fuel consumption, the flaps are made in the form of cylindrical spools with levers, and the collector is connected to the atmosphere through the spools with the help of additional nozzles, and decompressors with valves, the rods of which are connected with the lever Gami cylindrical spools in their closed position, with the possibility of opening the valve decompressors. Фи.г.2 )467239FI.2) 467239 22 2122 21 Фиг. 5FIG. 5 Корректор М.ШарошиProofreader M. Sharoshi
SU864133178A 1986-10-09 1986-10-09 Inlet manifold for ic-engine having part-cylinder operation function SU1467239A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864133178A SU1467239A1 (en) 1986-10-09 1986-10-09 Inlet manifold for ic-engine having part-cylinder operation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864133178A SU1467239A1 (en) 1986-10-09 1986-10-09 Inlet manifold for ic-engine having part-cylinder operation function

Publications (1)

Publication Number Publication Date
SU1467239A1 true SU1467239A1 (en) 1989-03-23

Family

ID=21262331

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864133178A SU1467239A1 (en) 1986-10-09 1986-10-09 Inlet manifold for ic-engine having part-cylinder operation function

Country Status (1)

Country Link
SU (1) SU1467239A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Дмитриевский А.В., Шатров Е.В. Топливна экономичность бензиновых двигателей. - М.: Машиностроение, 1985, с, 172-174. *

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