SU54462A1 - The method of heating transport diesel engines in the winter before launching them in turn - Google Patents

The method of heating transport diesel engines in the winter before launching them in turn

Info

Publication number
SU54462A1
SU54462A1 SU12585A SU12585A SU54462A1 SU 54462 A1 SU54462 A1 SU 54462A1 SU 12585 A SU12585 A SU 12585A SU 12585 A SU12585 A SU 12585A SU 54462 A1 SU54462 A1 SU 54462A1
Authority
SU
USSR - Soviet Union
Prior art keywords
turn
diesel engines
before launching
winter
heating transport
Prior art date
Application number
SU12585A
Other languages
Russian (ru)
Inventor
М.Н. Меламед
Original Assignee
М.Н. Меламед
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 М.Н. Меламед filed Critical М.Н. Меламед
Priority to SU12585A priority Critical patent/SU54462A1/en
Application granted granted Critical
Publication of SU54462A1 publication Critical patent/SU54462A1/en

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  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

Резкое повышение в зкости масла в картере с понижением температуры , а также интенсивный теплообмен между воздухом и стенками цилиндров при сжатии создают большие трудности пуска транспортных двигателей внутренного горени  (особенно дизелей) в зимних услови х.The sharp increase in the viscosity of the oil in the crankcase with decreasing temperature, as well as the intense heat exchange between the air and the cylinder walls during compression, create great difficulties in starting the internal combustion engines (especially diesel engines) in winter conditions.

Лучшим способом облегчени  пуска зимой  вл етс  предварительный рациональный прогрев двигател .The best way to make it easier to start in the winter is to preheat the engine rationally.

Изобретение касаетс  известных способов прогрева транспортных дизельмоторов в зимнее врем  перед пуском их в ход с помошью пускового мотора с воздушным охлаждением .The invention relates to well-known methods of heating diesel transport engines in the winter time before they are put into operation with the help of an air-cooled starting motor.

При предлагаемом способе прогрев двигател  осуществл етс  за счет отход ш,его тепла пускового мотора путем направлени  охладившего его нагретого воздуха во всасывающую систему и картер запускаемого двигател , а выхлопных газов - в картер последнего дл  нагрева масла в поддоне.With the proposed method, the engine is heated due to waste, its heat from the starting motor by directing the cooled air that has cooled it to the intake system and crankcase of the engine being started, and the exhaust gases to the crankcase of the latter to heat the oil in the pan.

На чертеже изображена схема установки пускового двигател  дл  осуществлени  способа прогреваThe drawing shows the installation of the starting engine for the implementation of the warm-up method

транспортных дизель-моторов в зимнее врем  перед пуском их в ход.transport diesel engines in the winter before launching them in turn.

Охлаждение пускового мотора 4 достигаетс  центробежным вентил тором , засасывающим воздух через фильтр 6 и продувающим его через ссответственно рассчитанную рубашку 5, где он нагреваетс  и направл етс  дл  обогрева дизельмотора.The starting motor 4 is cooled by a centrifugal fan, which sucks air through the filter 6 and blows it through a correspondingly designed jacket 5, where it is heated and directed to heat the diesel engine.

Переключением заслонки 5 нагретый воздух может быть направлен во всасывающую систему 1 или в картер 2 дизел  и затем через сапун 9 в атмосферу.By switching the damper 5, the heated air can be directed to the suction system 1 or to the crankcase 2 of the diesel and then through the breather 9 to the atmosphere.

С целью увеличени  тепловой производительности диаграмма распределени  пускового мотора осуществл етс  так, что он осваивает максимально больше топлива в период работы его до прокручивани  дизел .In order to increase thermal performance, the distribution diagram of the starting motor is carried out in such a way that it masters as much fuel as possible during the period of its operation before rolling the diesel.

Выхлопные газы пускового мотора, направл емые по трубе 7, проход т через двойные стенки S или змеевик, уложенный в масл ном поддоне, и нагревают масло в картере.The exhaust gases of the starting motor, guided through pipe 7, pass through the double walls S or the coil laid in the oil pan and heat the oil in the crankcase.

При предлагаемом способе произведенна  таким образом теплова  подготовка дизел  поднимает температуру стенок цилиндра и картера, температуру всасываемого в цилиндр воздуха и температуру наход щегос  в поддоне масла, что дает возможность уменьшить сопротивление при прокручивании дизел  и облегчает пуск.With the proposed method, the heat preparation of a diesel produced in this way raises the temperature of the walls of the cylinder and crankcase, the temperature of the air drawn into the cylinder and the temperature of the oil in the sump, which makes it possible to reduce the resistance when the diesel is cranked and facilitates starting.

Предмет изобретени .The subject matter of the invention.

Способ прогрева транспортных дизельмоторов в зимнее врем , передThe method of heating transport diesel engines in winter, before

пуском их в ход, с помощью пускового мотора с воздущным охлаждением , отличающийс  тем, что охладивщий пусковой мотор нагретый воздух направл етс  во всасывающую систему и картер запускаемого двигател , а выхлопные газы пускового мотора направл ютс  дл  обогрева масла в картере запускаемого двигател .putting them into operation using an air-cooled start-up motor, characterized in that the cooling start-up motor heated air is directed to the suction system and crankcase of the engine being started, and the exhaust gases of the engine start-up are directed to heat the oil in the crankcase of the engine being started.

SU12585A 1937-12-01 1937-12-01 The method of heating transport diesel engines in the winter before launching them in turn SU54462A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU12585A SU54462A1 (en) 1937-12-01 1937-12-01 The method of heating transport diesel engines in the winter before launching them in turn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU12585A SU54462A1 (en) 1937-12-01 1937-12-01 The method of heating transport diesel engines in the winter before launching them in turn

Publications (1)

Publication Number Publication Date
SU54462A1 true SU54462A1 (en) 1938-11-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU12585A SU54462A1 (en) 1937-12-01 1937-12-01 The method of heating transport diesel engines in the winter before launching them in turn

Country Status (1)

Country Link
SU (1) SU54462A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2696181C2 (en) * 2014-07-09 2019-07-31 Форд Глобал Текнолоджиз, Ллк Method (embodiments) and engine warm-up acceleration system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2696181C2 (en) * 2014-07-09 2019-07-31 Форд Глобал Текнолоджиз, Ллк Method (embodiments) and engine warm-up acceleration system

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