CN104047768A - Automobile engine air inlet automatic temperature control input air heating device - Google Patents
Automobile engine air inlet automatic temperature control input air heating device Download PDFInfo
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- CN104047768A CN104047768A CN201410321554.1A CN201410321554A CN104047768A CN 104047768 A CN104047768 A CN 104047768A CN 201410321554 A CN201410321554 A CN 201410321554A CN 104047768 A CN104047768 A CN 104047768A
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- heating device
- heating
- automobile engine
- heating element
- input air
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Abstract
The invention discloses an automobile engine air inlet automatic temperature control input air heating device which comprises a quick joint in sealing connection with one end of a connecting hose. A heat dissipation pipe is arranged on the inner wall of the quick joint, a heating device body capable of being turned on and off under the set temperature condition is arranged on the quick joint, and a heating element in the heating device body is in contact with the heat dissipation pipe. The device solves the problem that an existing automobile engine automatic temperature control input air heating device cannot heat or stop heating input air according to the running environment requirement. The number of components and parts is reduced, and the work intensity of drivers is reduced. A circuit can be turned on or turned off under the best time/environment through the automobile engine input air heating device. An automobile can normally run under the extreme weather conditions without the extra operation of the drivers, and the phenomenon that an automobile engine air inlet pipe is blocked due to the environment and weather is avoided.
Description
Technical field
The present invention relates to automotive engine air intake system, particularly the temperature automatically controlled air-intake heating mechanism of a kind of car engine air admittance.
Background technique
Especially when sleety weather travels, can there is the air of inspiration because low temperature freezes at cold snap in automobile, stop up the phenomenon that suction tude causes engine stop work.Industry suction tude that adopt in the time solving problems are pressed close to motor more at present, use cooling liquid heating air inlet and use the method for heater to solve.Using suction tude to press close to the layout of the motor car engine that has influence on " very little ground cun gold " that the method for motor can serious and do like this meeting significantly promote the cost of material of suction tude.Although use the mode of coolant duct heating to avoid some impacts on engine design, effect is not fairly obvious yet.So international mainstream car trader adopts the method that connects heater to solve automobile in the icing problem of stopping up of microthermal climate lower inlet duct in the time of design at present.But the temperature automatically controlled air-intake heating mechanism of all motor car engines of listing all adopts hand operated control method and closes heating equipment at ordinary times at present, in the time that travelling, manually opens low temperature sleety weather the working method that heating element heats air inlet, there is the phenomenon (forget after opening and close heater, cause empty burning) of " knowing afterwards aftersensation " (be driver due to the estimation error to weather condition and vehicle condition is not understood etc. to situation be difficult to open heater in the time need to using heater) and energy waste in such product
Summary of the invention
In order to overcome above-mentioned defect, the invention provides the temperature automatically controlled air-intake heating mechanism of motor car engine that a kind of solution must not heat in time and can not close in time.
The present invention for the technological scheme that solves its technical problem and adopt is: the temperature automatically controlled air-intake heating mechanism of a kind of car engine air admittance, comprise the rapid pipe joint being tightly connected with connecting hose one end, the inwall of described rapid pipe joint is provided with heat dissipating pipe, described rapid pipe joint be provided with one can opening and closing under setting temperature condition heating equipment, the heating element in described heating equipment contacts with heat dissipating pipe.
As a further improvement on the present invention, described heating equipment comprises thermal switch, heating element and power connection, and described power connection connects respectively heating element and thermal switch, and thermal switch connects controls heating element.
As a further improvement on the present invention, described heat dissipating pipe is provided with a groove near an end surfaces of heating equipment, and described heating element is embedded in groove.
Structural principle of the present invention is: in the heater circuit of car engine air admittance heating equipment, increase a bimetallic mechanical formula thermal switch.Utilize bimetallic mechanical formula thermal switch can be under setting temperature condition the characteristic of switch, whether need heating to carry out automatic switch control to the air inlet of gas handling system.
The invention has the beneficial effects as follows: this device solves the temperature automatically controlled air-intake heating mechanism of motor car engine generally using at present and can not require air inlet to heat or stop the problem heating according to running environment.Reduce component number, reduced driver working strength.Can make car engine air admittance heating equipment under best time/environment, open or close circuit.Part sourcing cost declines and 50%. provides space layout more flexibly for Automobile Motor Design person.Avoid the engine compartment layout that all design deficiencies cause before this narrow and small, needed the extra concern of driver, needed more Component and more cost.Make vehicle can under extreme weather conditions, not need driver to carry out extra operation and both can normally travel, avoided automobile engine intake tube to occur because amblent air temperature reason causes the phenomenon of stopping up.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the circuit diagram of heating equipment of the present invention;
In figure, indicate: 1-rapid pipe joint; 2-heat dissipating pipe; 3-heating element; 4-thermal switch; 5-power connection.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
Fig. 1 shows a kind of mode of execution of the temperature automatically controlled air-intake heating mechanism of a kind of car engine air admittance of the present invention, comprise the rapid pipe joint 1 being tightly connected with connecting hose one end, the inwall of described rapid pipe joint 1 is provided with heat dissipating pipe 2, described rapid pipe joint 1 be provided with one can opening and closing under setting temperature condition heating equipment, heating element 3 in described heating equipment contacts with heat dissipating pipe 2, described heating equipment comprises thermal switch 4, heating element 3 and power connection 5, described power connection 5 connects respectively heating element 3 and thermal switch 4, thermal switch 4 connects controls heating element 3, described heat dissipating pipe 2 is provided with a groove near an end surfaces of heating equipment, described heating element 3 is embedded in groove.
Its cardinal principle is in the heater circuit of car engine air admittance heating equipment, to increase a bimetallic mechanical formula thermal switch.Utilize bimetallic mechanical formula thermal switch can be under setting temperature condition the characteristic of switch, whether need heating to carry out automatic switch control to the air inlet of gas handling system.
Claims (3)
1. the temperature automatically controlled air-intake heating mechanism of car engine air admittance, comprise the rapid pipe joint (1) being tightly connected with connecting hose one end, the inwall of described rapid pipe joint (1) is provided with heat dissipating pipe (2), it is characterized in that: described rapid pipe joint (1) be provided with one can opening and closing under setting temperature condition heating equipment, the heating element (3) in described heating equipment contacts with heat dissipating pipe (2).
2. the temperature automatically controlled air-intake heating mechanism of car engine air admittance according to claim 1, it is characterized in that: described heating equipment comprises thermal switch (4), heating element (3) and power connection (5), described power connection (5) connects respectively heating element (3) and thermal switch (4), and thermal switch (4) connects controls heating element (3).
3. the temperature automatically controlled air-intake heating mechanism of car engine air admittance according to claim 1, it is characterized in that: described heat dissipating pipe (2) is provided with a groove near an end surfaces of heating equipment, and described heating element (3) is embedded in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321554.1A CN104047768A (en) | 2014-07-08 | 2014-07-08 | Automobile engine air inlet automatic temperature control input air heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321554.1A CN104047768A (en) | 2014-07-08 | 2014-07-08 | Automobile engine air inlet automatic temperature control input air heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104047768A true CN104047768A (en) | 2014-09-17 |
Family
ID=51501064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410321554.1A Pending CN104047768A (en) | 2014-07-08 | 2014-07-08 | Automobile engine air inlet automatic temperature control input air heating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104047768A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206839A1 (en) * | 1982-02-26 | 1983-09-15 | Wilhelm Herm. Müller & Co KG, 3000 Hannover | Device for the recarburation of fuel precipitated in the intake pipe of an internal combustion engine |
| CN2196186Y (en) * | 1993-10-13 | 1995-05-03 | 山东好特电子新技术有限公司 | Mixed gas heater for mobile engine |
| JP2559964B2 (en) * | 1993-01-20 | 1996-12-04 | 新日本製鐵株式会社 | Control method of coke extruder |
| JP2559964Y2 (en) * | 1989-06-30 | 1998-01-19 | 三菱電機株式会社 | Intake control device for internal combustion engine |
| CN2561949Y (en) * | 2002-07-18 | 2003-07-23 | 宋喜明 | Air inlet temperature self-control heater of engine |
| CN102230432A (en) * | 2011-06-30 | 2011-11-02 | 济南轻骑发动机有限公司 | Engine with automatic constant temperature device for inlet temperature |
| CN203962215U (en) * | 2014-07-08 | 2014-11-26 | 沈东岳 | The temperature automatically controlled air-intake heating mechanism of car engine air admittance |
-
2014
- 2014-07-08 CN CN201410321554.1A patent/CN104047768A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206839A1 (en) * | 1982-02-26 | 1983-09-15 | Wilhelm Herm. Müller & Co KG, 3000 Hannover | Device for the recarburation of fuel precipitated in the intake pipe of an internal combustion engine |
| JP2559964Y2 (en) * | 1989-06-30 | 1998-01-19 | 三菱電機株式会社 | Intake control device for internal combustion engine |
| JP2559964B2 (en) * | 1993-01-20 | 1996-12-04 | 新日本製鐵株式会社 | Control method of coke extruder |
| CN2196186Y (en) * | 1993-10-13 | 1995-05-03 | 山东好特电子新技术有限公司 | Mixed gas heater for mobile engine |
| CN2561949Y (en) * | 2002-07-18 | 2003-07-23 | 宋喜明 | Air inlet temperature self-control heater of engine |
| CN102230432A (en) * | 2011-06-30 | 2011-11-02 | 济南轻骑发动机有限公司 | Engine with automatic constant temperature device for inlet temperature |
| CN203962215U (en) * | 2014-07-08 | 2014-11-26 | 沈东岳 | The temperature automatically controlled air-intake heating mechanism of car engine air admittance |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |