CN203067072U - Cooling system for passenger car engine - Google Patents
Cooling system for passenger car engine Download PDFInfo
- Publication number
- CN203067072U CN203067072U CN 201320048363 CN201320048363U CN203067072U CN 203067072 U CN203067072 U CN 203067072U CN 201320048363 CN201320048363 CN 201320048363 CN 201320048363 U CN201320048363 U CN 201320048363U CN 203067072 U CN203067072 U CN 203067072U
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- cooling system
- pulley
- cooling
- engine
- fan
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a cooling system for a passenger car engine. The cooling system comprises an engine, an intercooler, a radiator, a fan cover, a fan, an electromagnetic clutch, a connecting shaft, a damping belt pulley, a transition wheel and a crankshaft pulley, wherein the crankshaft pulley is a major driving belt pulley longitudinally connected with the engine; the damping belt pulley, the transition wheel and the engine are sequentially and transversely arranged and in transmission connection through belts; a tensioning mechanism is arranged on the other end of the damping belt pulley; and the intercooler, the radiator, the fan cover, the fan and the electromagnetic clutch are sequentially and longitudinally arranged and in angle transmission connection with the damping belt pulley. The cooling system for the passenger car engine is mainly used for the passenger car, thus the cooling system with larger heat dissipation capability can be arranged to improve the heat dissipation capability; and a pair of sensors which can sense water temperature and air temperature are selected to adjust the electromagnetic clutch with heat dissipation capability according to the cooling requirement, so that the requirement on the heat dissipation performance of engines with standards above European V standards can be met well.
Description
Technical field
The utility model relates to a kind of for the cooling system on the passenger vehicle, specifically relates to a kind of for the cooling system on the bus engine.
Background technique
Along with the continuous propelling of national Abgasgesetz, in order further to improve emission level, reduction discharges pollutants, and reaches the purpose of energy-conserving and environment-protective, and big cities such as Beijing begin to advance the NG passenger vehicle that satisfies Europe V emission standard.But the emission standard of motor is more high, and the technology of employing is just more advanced, and more high to the coupling requirement, especially its radiation heat height of gas engine is very high to radiating requirements.And there is following problem in existing motor:
1, overall dimensions of a car is limited by NBS, and the layout of traditional cooling system can't satisfy the above maximum discharge modular engine heat radiation of Europe V requirement.
2, cooling capacity is crossed conference and is influenced gas consumption during low temperature environment.
The model utility content
The purpose of this utility model is to provide a kind of cooling system that meets the above motor of Europe V standard, and the utility model has adopted following technological scheme:
A kind of cooling system for bus engine, this system comprises motor, intercooler, radiator, wind shelling cover, fan, magnetic clutch, coupling shaft, damper pulley, transition wheel and crank pulley, described crank pulley is the main driving pulley that vertically is connected with motor, described damper pulley, transition wheel is connected by belt transmission with motor lateral arrangement successively, described damper pulley side is provided with Fastening mechanism, described intercooler, radiator, wind shelling cover, fan and magnetic clutch vertically are arranged in the transmission of angle and through coupling shaft successively and are connected to described damper pulley; Described magnetic clutch links to each other with cooling-water temperature sensor by Direct box and with air-temperature sensor; Described air-temperature sensor links to each other with outlet pipe with the suction tude that cooling-water temperature sensor is installed in motor respectively.
The model utility beneficial effect: the utility model becomes vertical layout by lateral arrangement through the angle transmission with the cooling system of existing motor, enlarge the arrangement space of the cooling system of motor, by selecting a pair ofly can to respond to the magnetic clutch that cooling-water temperature sensor and air-temperature sensor carry out needing to adjust according to cooling heat dissipation potential, can better meet the heat radiation requirement to cooling capacity of the above motor of Europe V standard so then.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the block diagram connection diagram of Fig. 1 electromagnetic clutch control system.
Among the figure: 1, intercooler, 2, radiator, 3, wind shelling cover, 4, fan, 5, magnetic clutch, 5.1, air-temperature sensor, 5.2, cooling-water temperature sensor, 5.3, Direct box, 5.4, power supply, 6, angle transmission, 7, coupling shaft, 8, damper pulley, 9, transition wheel, 10, crank pulley, 11, motor, 12, Tensioning structure.
Embodiment
Be described in further detail below in conjunction with accompanying drawing:
Be illustrated in figure 1 as the structural representation of bus engine cooling system, a kind of cooling system for bus engine, this system comprises intercooler 1, radiator 2, wind shelling cover 3, fan 4, magnetic clutch 5, angle transmission 6, coupling shaft 7, damper pulley 8, transition wheel 9, crank pulley 10 and motor 11, crank pulley 10 is the main driving pulley that vertically is connected with motor 11, damper pulley 8, transition wheel 9 is connected with motor 11 lateral arrangement successively, cooling mechanism is by intercooler 1, radiator 2, wind shelling cover 3, fan 4 is vertically arranged successively with magnetic clutch 5 and is connected, can arrange the cooling system of bigger motor 11, damper pulley 8 links to each other with the cooling mechanism of vertical layout with angle transmission 6 by coupling shaft 7, angle transmission 6 can change driving direction, the other end of damper pulley 8 is provided with a Fastening mechanism 12, be illustrated in figure 2 as the block diagram representation of the control system of magnetic clutch in the cooling system, cooling-water temperature sensor 5.1 is located on the outlet pipe of motor 11, air-temperature sensor 5.2 is located on the suction tude of motor 11, cooling-water temperature sensor 5.1 and air-temperature sensor 5.2 are by Direct box 5.3 controls of magnetic clutch, magnetic clutch 5 controlled box 5.3 controls, the utility model is by changing arrangement, can arrange the cooling system of bigger heat dissipation potential, carry out the dual control of water temperature and temperature, can well control the intake temperature of motor, thereby make when can satisfy maximum discharge model engine heat dissipation potential demand car load obtain more satisfactory Economy.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. cooling system that is used for bus engine, this system comprises motor, intercooler, radiator, wind shelling cover, fan, magnetic clutch, coupling shaft, damper pulley, transition wheel and crank pulley, described crank pulley is the main driving pulley that vertically is connected with motor, described damper pulley, transition wheel is connected by belt transmission with motor lateral arrangement successively, described damper pulley side is provided with Fastening mechanism, it is characterized in that: described intercooler, radiator, wind shelling cover, fan and magnetic clutch vertically are arranged in the transmission of angle and through coupling shaft successively and are connected to described damper pulley.
2. the cooling system for bus engine according to claim 1 is characterized in that: described magnetic clutch links to each other with cooling-water temperature sensor by Direct box control and with air-temperature sensor.
3. the cooling system for bus engine according to claim 2, it is characterized in that: described air-temperature sensor and cooling-water temperature sensor are installed in suction tude and the outlet pipe of motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048363 CN203067072U (en) | 2013-01-29 | 2013-01-29 | Cooling system for passenger car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048363 CN203067072U (en) | 2013-01-29 | 2013-01-29 | Cooling system for passenger car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067072U true CN203067072U (en) | 2013-07-17 |
Family
ID=48765881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320048363 Expired - Fee Related CN203067072U (en) | 2013-01-29 | 2013-01-29 | Cooling system for passenger car engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067072U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153867A (en) * | 2014-07-29 | 2014-11-19 | 北京福田戴姆勒汽车有限公司 | Engine component and automobile with same |
| CN104443405A (en) * | 2013-09-19 | 2015-03-25 | 空中客车运营简化股份公司 | Fairing device for aircraft propulsion assembly including an inner compartment provided with a fan |
| CN105649749A (en) * | 2014-11-11 | 2016-06-08 | 上海申龙客车有限公司 | Reliable electromagnetic fan fixing support |
| CN106870595A (en) * | 2017-04-11 | 2017-06-20 | 广德县辉达电器有限公司 | A kind of comprehensive temperature control type electromagnetic clutch |
| CN107709731A (en) * | 2015-05-19 | 2018-02-16 | 雷顿股份公司 | Angled moment transmiting system and method |
| CN108194187A (en) * | 2018-01-27 | 2018-06-22 | 无锡法尔胜悦能动力有限公司 | A kind of diesel generating set fan speed adjusting device and speed regulating method |
-
2013
- 2013-01-29 CN CN 201320048363 patent/CN203067072U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443405A (en) * | 2013-09-19 | 2015-03-25 | 空中客车运营简化股份公司 | Fairing device for aircraft propulsion assembly including an inner compartment provided with a fan |
| CN104443405B (en) * | 2013-09-19 | 2019-11-05 | 空中客车运营简化股份公司 | Propulsion assembly, aircraft and its method of ventilation including propulsion assembly |
| CN104153867A (en) * | 2014-07-29 | 2014-11-19 | 北京福田戴姆勒汽车有限公司 | Engine component and automobile with same |
| CN104153867B (en) * | 2014-07-29 | 2016-10-19 | 北京福田戴姆勒汽车有限公司 | Engine pack and the automobile with it |
| CN105649749A (en) * | 2014-11-11 | 2016-06-08 | 上海申龙客车有限公司 | Reliable electromagnetic fan fixing support |
| CN107709731A (en) * | 2015-05-19 | 2018-02-16 | 雷顿股份公司 | Angled moment transmiting system and method |
| CN107709731B (en) * | 2015-05-19 | 2020-07-31 | 雷顿股份公司 | Angled torque transfer system and method |
| CN106870595A (en) * | 2017-04-11 | 2017-06-20 | 广德县辉达电器有限公司 | A kind of comprehensive temperature control type electromagnetic clutch |
| CN108194187A (en) * | 2018-01-27 | 2018-06-22 | 无锡法尔胜悦能动力有限公司 | A kind of diesel generating set fan speed adjusting device and speed regulating method |
| CN108194187B (en) * | 2018-01-27 | 2020-07-14 | 无锡法尔胜悦能动力有限公司 | Fan speed regulating device and method for diesel generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20170129 |