CN103603705A - Integrated module for supercharged gasoline engine - Google Patents
Integrated module for supercharged gasoline engine Download PDFInfo
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- CN103603705A CN103603705A CN201310607452.1A CN201310607452A CN103603705A CN 103603705 A CN103603705 A CN 103603705A CN 201310607452 A CN201310607452 A CN 201310607452A CN 103603705 A CN103603705 A CN 103603705A
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Abstract
The invention provides an integrated module for a supercharged gasoline engine. The integrated module has a quick engine warming function and a quick engine oil pressure build-up function and is high in integration. The integrated module comprises an engine oil cooler, an engine oil filter, a differential pressure valve, a check valve, an engine oil pressure sensor, an oil drain valve and a module support. The integrated module has the advantages that the engine oil cooler, the engine oil filter and a valve train of the integrated module are integrated and modularized, water channels and oil channels are cast and integrated into the module, accordingly, components of the integrated module can be arranged conveniently, the integrated module is compact in structure, problems of poor sealing performance and the like of connecting pipelines of existing split type engine oil filters and existing split type engine oil coolers can be solved, and the integrated module has the quick engine warming function and the quick engine oil pressure build-up function; assembly working hours can be reduced owing to modularization of the integrated module, and requirements of production takt can be met.
Description
Technical field
The invention belongs to technical field of internal combustion engines, be specifically related to a kind of integration module with rapid warming-up function, Rapid Establishment engine oil pressure function, Highgrade integration for supercharging gasoline engine.
Background technique
In modern automobile industry development course, people are more and more higher to the requirement of vehicle dynamic quality and fuel economy, and advocating under the prerequisite of energy-saving and emission-reduction, and the application of small displacement turbosupercharged engine is more and more extensive.But when bringing high power, high moment of torsion due to turbosupercharged engine, it is more severe that the working environment of motor is compared the air-breathing motor of traditional natural, engine interior oil temperature is higher, for obtaining better fuel economy and power character, in turbosupercharged engine, be necessary to increase machine oil cooler.
Common cooler for engine oil is connected with engine body cooling system by external pipeline, has not only brought loaded down with trivial details, the difficult arrangement problem of arranging, but also often can cause seepy question because pipeline is aging or connect poor sealing.
In common engine lubrication system, oil duct is for two-way circulating, after engine stoping operation, machine oil on body main oil gallery and cylinder cap in oil duct can be back in oil sump, when motor starts again, machine oil, by needing the regular hour to body oil duct, cylinder cap oil duct on oil sump, needs the regular hour to set up engine oil pressure.
Common cooler for engine oil oil circuit is often opened, as long as engine running, machine oil just carries out cooling through machine oil cooler, and engine cold while starting oil temperature lower, do not need coolingly, now the engine coolant machine oil cooler of flowing through can slow down engine warm motor speed.
Summary of the invention
First object of the present invention is to provide a kind of integration module with rapid warming-up effect for supercharging gasoline engine.
Second object of the present invention is to provide a kind of integration module for supercharging gasoline engine with Rapid Establishment engine oil pressure.
The 3rd object of the present invention is to provide a kind of compact structure, machine oil cooler, oil filter, safety check, pressure difference valve, oil pressure sensor are installed on integration module, casting machine oil cooler turnover oil duct, machine oil cooler turnover water channel, oil filter turnover oil duct, the oil filter oil duct of draining the oil in integration module, solve the problem of difficult arrangement, in the time of rigger can being reduced simultaneously.
The 4th object of the present invention is to provide a kind of oil filter mounting base with oil drain valve and draining road, while changing oil filter, oil drain valve is opened, machine oil in oil filter and mounting base thereof is back to oil sump by draining road, while avoiding changing oil filter, machine oil leaks outside, and affects motor attractive in appearance.
The technical solution adopted for the present invention to solve the technical problems is:
For supercharging gasoline engine have that rapid warming-up function, Rapid Establishment engine oil pressure, highly integrated machine oil are cooling, an oil filtration integration module, this module comprises oil filter, module bearing, machine oil cooler, oil pressure sensor, safety check, pressure difference valve and technique plug;
Oil filter, is installed on module bearing, is mainly used in filtering machine oil;
Module bearing, is installed on engine body, is mainly used in mounting oil filter, module bearing, machine oil cooler, oil pressure sensor, safety check, pressure difference valve and alternator;
Machine oil cooler, is installed on module bearing, is mainly used in cooling down high-temperature machine oil;
Oil pressure sensor, is installed on module bearing, is mainly used in reading engine high pressure oil duct pressure;
Safety check, is installed on the machine oil cooler filler opening place on module bearing, is mainly used in preventing that machine oil from refluxing, energy Rapid Establishment oil pressure during engine start;
Pressure difference valve, is installed on the machine oil cooler water inlet on module bearing, is mainly used in when engine motor oil temperature is low, and bypass flow is through the water of machine oil cooler, can fast lifting engine coolant temperature after engine start;
Oil drain valve, is installed on the oil filter seat drain tap place on module bearing, while being mainly used in changing oil filter, in time the engine oil in filter cleaner is failed to be convened for lack of a quorum to oil sump, prevents that machine oil from flowing to outside motor, affects attractive in appearance.
The present invention's beneficial effect is compared with the existing technology:
1, in engine cold when starting,, oil temperature is during lower than 90 ℃, and machine oil, without machine oil cooler, directly enters oil filter by pressure difference valve, can fast lifting engine motor oil temperature, reduce frictional work, and improve fuel economy.
2, after engine shutdown, safety check prevents the oil sump that is back in engine high pressure oil duct, can Rapid Establishment engine oil pressure when motor starts again.
3, casting machine oil cooler turnover oil duct, machine oil cooler turnover water channel, oil filter turnover oil duct, the oil filter oil duct of draining the oil in integration module, solves the problem of difficult arrangement, in the time of can reducing rigger simultaneously.
4, oil filter fitting seat place leaves draining hole and oil drain valve is installed, and while changing oil filter, in time the engine oil in filter cleaner is failed to be convened for lack of a quorum to oil sump, prevents that machine oil from flowing to outside motor, affects attractive in appearance.
Accompanying drawing explanation
Fig. 1 is integration module explosive view of the present invention;
Fig. 2 is integration module plan view of the present invention;
Fig. 3 is integration module rear view of the present invention;
Fig. 4 is integration module left view of the present invention;
Fig. 5 is integration module right elevation of the present invention;
Fig. 6 is integration module worm's eye view of the present invention;
Fig. 7 is integration module plan view of the present invention;
Fig. 8 is module bearing plan view of the present invention;
Fig. 9 is module bearing rear view of the present invention;
Figure 10 is module bearing right elevation of the present invention;
Figure 11 is module bearing left view of the present invention;
Figure 12 is module bearing plan view of the present invention;
Figure 13 is module bearing worm's eye view of the present invention;
Figure 14 is oil drain valve of the present invention structural drawing while closing;
Structural drawing when Figure 15 is oil drain valve unlatching of the present invention;
Figure 16 is that pressure difference valve of the present invention, safety check are arranged block diagram.
Embodiment
By embodiment, describe technological scheme of the present invention in detail below, should be understood that, following embodiment is only exemplary, only can be used for explaining and technological scheme of the present invention being described, and can not to be interpreted as is the restriction to technical solution of the present invention.
As shown in Fig. 1 to Figure 16, for an integration module with rapid warming-up function, Rapid Establishment engine oil pressure function, Highgrade integration for supercharging gasoline engine, this integration module comprises oil filter (1), module bearing (2), machine oil cooler (3), oil pressure sensor (4), safety check (5), pressure difference valve (6), technique plug (7).
Oil filter (1), is installed on module bearing (2) upper, is mainly used in filtering machine oil;
Module bearing (2), be installed on engine body, be mainly used in mounting oil filter (1), module bearing (2), machine oil cooler (3), oil pressure sensor (4), safety check (5), pressure difference valve (6), oil drain valve (7), alternator;
Machine oil cooler (3), is installed on module bearing (2) upper, is mainly used in cooling down high-temperature machine oil;
Oil pressure sensor (4), is installed on module bearing (2) upper, is mainly used in reading engine high pressure oil duct pressure;
Safety check (5), is installed on the machine oil cooler filler opening place on module bearing (2), is mainly used in preventing that machine oil from refluxing, energy Rapid Establishment oil pressure during engine start;
Pressure difference valve (6), is installed on the machine oil cooler water inlet on module bearing (2), is mainly used in when engine motor oil temperature is low, and bypass flow is through the water of machine oil cooler, can fast lifting engine coolant temperature after engine start;
Oil drain valve (7), is installed on the oil filter seat drain tap place on module bearing (2), while being mainly used in changing oil filter, in time the engine oil in filter cleaner is failed to be convened for lack of a quorum to oil sump, prevents that machine oil from flowing to outside motor, affects attractive in appearance.
Described module bearing (2), comprise hydraulic fluid port (210), safety check fitting seat (220), machine oil cooler filler opening (230), pressure difference valve fitting seat (240), machine oil cooler water outlet (250), machine oil cooler oil outlet (260), machine oil cooler water intake (270), oil drain valve oil outlet (280), oil filter drain tap (290)
Upper hydraulic fluid port (210), is mainly used in the entrance that machine oil enters integration module;
Safety check fitting seat (220), is mainly used in installing safety check;
Machine oil cooler filler opening (230), be mainly used in pressure difference valve while closing machine oil enter machine oil cooler;
Pressure difference valve fitting seat (240), is mainly used in installing pressure difference valve;
Machine oil cooler water outlet (250), the cooling liquid that is mainly used in integration module enters body water jacket;
Machine oil cooler oil outlet (260), machine oil enters oil filter oil input channel after machine oil cooler;
Machine oil cooler water intake (270), engine coolant enters the entrance of cooler;
Oil drain valve oil outlet (280), when pressure difference valve is opened, oil outlet enters oil filter oil duct thus;
Oil filter drain tap (290), while changing oil filter, oil drain valve is opened, and machine oil is back to oil sump thus.
Described module bearing (2), machine oil cooler (3), pressure difference valve (6), when engine cold is started, oil temperature rate of climb ratio engine coolant temperature is fast, if now machine oil enters oil filter again through machine oil cooler, the phenomenon that there will be machine oil to heat to engine coolant, slows down the oil temperature rate of climb; The present invention by installing pressure difference valve (6) in module bearing (2), when oil temperature is during lower than 90 ℃, engine oil viscosity is larger, and the resistance of machine oil by machine oil cooler is greater than pressure difference valve (6) and opens the pressure that need to overcome, and pressure difference valve (6) is opened, machine oil is without machine oil cooler, directly enter oil filter, can reach machine oil and be rapidly heated, the effect of motor rapid warming-up, reduce frictional loss, improve the fuel economy of motor.When oil temperature is during higher than 90 ℃, pressure difference valve (6) is closed, and now machine oil carries out coolingly through machine oil cooler, prevents from that oil temperature is too high to cause that engine oil viscosity is too small cannot be met the problem that lubricant film sets up and occur.
Described module bearing (2), safety check (5), safety check (5) is one-way valve, machine oil can only be by lower logical upper, can not reverse flow; At the upper hydraulic fluid port (210) of module bearing (2), locate to install safety check (5), when engine operation, machine oil enters module bearing (2) through safety check (5), and then enters body oil duct, cylinder cap oil duct etc.; When engine stop is worked, machine oil in module bearing (2), body oil duct, cylinder cap oil duct cannot reflux, when re-generating engine starts again, can play oil pressure by Rapid Establishment, prevent that the lack of lubrication causing because of oil pressure deficiency from causing damage to a motor component.
Oil filter (1), module bearing (2), oil drain valve (7) combination provide a kind of drainage device while changing oil filter.When unscrewing oil filter (1), oil drain valve is opened, and the machine oil in oil filter and mounting base thereof is back to oil sump by draining road, and while avoiding changing oil filter, machine oil leaks outside, and affects motor attractive in appearance.Its implementation process is as follows: when oil filter (1) is tightened, filter core base (110) compresses oil drain valve plunger (710), and by Decompression valves seal ring (720) sealing draining hole, machine oil can not be refluxed by draining hole.When oil filter (1) is turned on, oil drain valve return spring (730) up pushes up oil drain valve plunger (710), Decompression valves seal ring (720), and the machine oil in oil filter and mounting base thereof is back to oil sump by draining road.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiments, scope of the present invention is by claims and be equal to and limit.
Claims (5)
1. for an integration module for supercharging gasoline engine, it is characterized in that: this module comprises oil filter, module bearing, machine oil cooler, oil pressure sensor, safety check, pressure difference valve and technique plug;
Oil filter, is installed on module bearing, is mainly used in filtering machine oil;
Module bearing, is installed on engine body, is mainly used in mounting oil filter, module bearing, machine oil cooler, oil pressure sensor, safety check, pressure difference valve and alternator;
Machine oil cooler, is installed on module bearing, is mainly used in cooling down high-temperature machine oil;
Oil pressure sensor, is installed on module bearing, is mainly used in reading engine high pressure oil duct pressure;
Safety check, is installed on the machine oil cooler filler opening place on module bearing, is mainly used in preventing that machine oil from refluxing, energy Rapid Establishment oil pressure during engine start;
Pressure difference valve, is installed on the machine oil cooler water inlet on module bearing, is mainly used in when engine motor oil temperature is low, and bypass flow is through the water of machine oil cooler, can fast lifting engine coolant temperature after engine start;
Oil drain valve, is installed on the oil filter seat drain tap place on module bearing, while being mainly used in changing oil filter, in time the engine oil in filter cleaner is failed to be convened for lack of a quorum to oil sump, prevents that machine oil from flowing to outside motor, affects attractive in appearance.
2. the integration module for supercharging gasoline engine according to claim 1, it is characterized in that: module bearing (2), comprises hydraulic fluid port (210), safety check fitting seat (220), machine oil cooler filler opening (230), pressure difference valve fitting seat (240), machine oil cooler water outlet (250), machine oil cooler oil outlet (260), machine oil cooler water intake (270), oil drain valve oil outlet (280), oil filter drain tap (290);
Upper hydraulic fluid port (210), is mainly used in the entrance that machine oil enters integration module;
Safety check fitting seat (220), is mainly used in installing safety check;
Machine oil cooler filler opening (230), be mainly used in pressure difference valve while closing machine oil enter machine oil cooler;
Pressure difference valve fitting seat (240), is mainly used in installing pressure difference valve;
Machine oil cooler water outlet (250), the cooling liquid that is mainly used in integration module enters body water jacket;
Machine oil cooler oil outlet (260), machine oil enters oil filter oil input channel after machine oil cooler;
Machine oil cooler water intake (270), engine coolant enters the entrance of cooler;
Oil drain valve oil outlet (280), when pressure difference valve is opened, oil outlet enters oil filter oil duct thus;
Oil filter drain tap (290), while changing oil filter, oil drain valve is opened, and machine oil is back to oil sump thus.
3. the integration module for supercharging gasoline engine according to claim 1, it is characterized in that: module bearing (2), machine oil cooler (3), pressure difference valve (6), when oil temperature is during lower than 90 ℃, engine oil viscosity is large, and the resistance of machine oil by machine oil cooler is greater than pressure difference valve (6) and opens the pressure that need to overcome, and pressure difference valve (6) is opened, machine oil is without machine oil cooler, directly enter oil filter, can reach machine oil and be rapidly heated, motor rapid warming-up; When oil temperature is during higher than 90 ℃, pressure difference valve (6) is closed, and now machine oil carries out cooling through machine oil cooler.
4. the integration module for supercharging gasoline engine according to claim 1, is characterized in that: described module bearing (2), safety check (5), and safety check (5) is one-way valve, machine oil can not reverse flow; At the upper hydraulic fluid port (210) of module bearing (2), locate to install safety check (5), when engine operation, machine oil enters module bearing (2) through safety check (5), and then enters body oil duct, cylinder cap oil duct; When engine stop is worked, the machine oil in module bearing (2), body oil duct, cylinder cap oil duct cannot reflux, and when motor starts again, can play oil pressure by Rapid Establishment.
5. the integration module for supercharging gasoline engine according to claim 1, is characterized in that: described oil filter (1), module bearing (2) and oil drain valve (7) combination provide a kind of drainage device while changing oil filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607452.1A CN103603705B (en) | 2013-11-25 | 2013-11-25 | A kind of integration module for supercharging gasoline engine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607452.1A CN103603705B (en) | 2013-11-25 | 2013-11-25 | A kind of integration module for supercharging gasoline engine |
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| CN103603705A true CN103603705A (en) | 2014-02-26 |
| CN103603705B CN103603705B (en) | 2015-10-21 |
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| CN201310607452.1A Active CN103603705B (en) | 2013-11-25 | 2013-11-25 | A kind of integration module for supercharging gasoline engine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329157A (en) * | 2014-09-04 | 2015-02-04 | 浙江环球滤清器有限公司 | Integrated engine oil lubricating module system and engine oil filtering lubricating method thereof |
| CN104847445A (en) * | 2015-05-26 | 2015-08-19 | 安徽江淮汽车股份有限公司 | Engine and engine oil cooler thereof |
| CN109826688A (en) * | 2019-01-30 | 2019-05-31 | 潍柴重机股份有限公司 | Spin-on filter |
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| CN201129195Y (en) * | 2007-12-26 | 2008-10-08 | 广西玉柴机器股份有限公司 | Engine oil cooler |
| CN101858235A (en) * | 2010-04-30 | 2010-10-13 | 奇瑞汽车股份有限公司 | Engine oil supplying module |
| CN201874638U (en) * | 2010-11-29 | 2011-06-22 | 无锡开普动力有限公司 | Combined device of oil filter and oil cooler |
| CN102518492A (en) * | 2011-12-19 | 2012-06-27 | 中国北车集团大连机车车辆有限公司 | Machine oil cooling filter of diesel engine |
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2013
- 2013-11-25 CN CN201310607452.1A patent/CN103603705B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201129195Y (en) * | 2007-12-26 | 2008-10-08 | 广西玉柴机器股份有限公司 | Engine oil cooler |
| CN101858235A (en) * | 2010-04-30 | 2010-10-13 | 奇瑞汽车股份有限公司 | Engine oil supplying module |
| CN201874638U (en) * | 2010-11-29 | 2011-06-22 | 无锡开普动力有限公司 | Combined device of oil filter and oil cooler |
| CN102518492A (en) * | 2011-12-19 | 2012-06-27 | 中国北车集团大连机车车辆有限公司 | Machine oil cooling filter of diesel engine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329157A (en) * | 2014-09-04 | 2015-02-04 | 浙江环球滤清器有限公司 | Integrated engine oil lubricating module system and engine oil filtering lubricating method thereof |
| CN104847445A (en) * | 2015-05-26 | 2015-08-19 | 安徽江淮汽车股份有限公司 | Engine and engine oil cooler thereof |
| CN109826688A (en) * | 2019-01-30 | 2019-05-31 | 潍柴重机股份有限公司 | Spin-on filter |
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| CN103603705B (en) | 2015-10-21 |
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Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |