CN202451233U - Oil-liquid intelligent heating device for vehicle - Google Patents
Oil-liquid intelligent heating device for vehicle Download PDFInfo
- Publication number
- CN202451233U CN202451233U CN2012200671498U CN201220067149U CN202451233U CN 202451233 U CN202451233 U CN 202451233U CN 2012200671498 U CN2012200671498 U CN 2012200671498U CN 201220067149 U CN201220067149 U CN 201220067149U CN 202451233 U CN202451233 U CN 202451233U
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- oil
- heater
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- Expired - Lifetime
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- 239000007788 liquid Substances 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 title abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000012546 transfer Methods 0.000 claims abstract description 23
- 239000000919 ceramic Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000010304 firing Methods 0.000 claims description 20
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 13
- 239000000498 cooling water Substances 0.000 claims description 8
- 239000010913 used oil Substances 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 7
- 239000002912 waste gas Substances 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 53
- 239000000446 fuel Substances 0.000 abstract description 10
- 239000010705 motor oil Substances 0.000 abstract 1
- 239000000295 fuel oil Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 239000010721 machine oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Air-Conditioning For Vehicles (AREA)
Abstract
An oil-liquid intelligent heating device for a vehicle comprises a main motor, an oil transfer pump driving oil supplying device, a burning chamber and a heat exchange and control device. An oil transfer pump oil outlet is connected with an electromagnetic valve port 1, an electromagnetic valve port 2 is connected with a volatilization chamber oil inlet pipe, and an electromagnetic valve port 3 is connected with a tee joint oil inlet pipe. A draught fan air inlet arranged at an air exhaust tail end is connected with an air exhaust outlet, and a draught fan air outlet is connected with engine oil bottom casing of an engine. A combustion-supporting drum inside the burning chamber is communicated with the burning chamber. A ceramic ignition plug is arranged a volatilization net and in a volatilization chamber with inlet air and inlet oil. The volatilization chamber connected with the burning chamber is arranged in an air storage drum, an afterflame chamber with a fire-proof wall is connected with the air storage drum, and a burning connecting body and a heating device main body are connected and placed in a heat exchanging drum. The heat exchanging drum is connected with a water chamber outer drum in matching mode to form a sealing water chamber on the heating device main body. The heating device saves fuel, is short in ignition and heating time, simple in structure and convenient to control, greatly reduces pollution discharge, and is suitable for engines of various vehicle types.
Description
Technical field
The utility model relates to automobile-used oil, liquid heating plant technical field, particularly a kind of automobile-used volatilization point fuel oil, liquid intelligence heater.
Background technique
Oil, the intelligent heater of liquid have been widely used in the heating under low temperature environment of various carrier machines such as automobile, vessel, defrost, cold starting and oil preheating etc. as a kind of independently heating arrangement.Serious day by day along with the in short supply day by day and pollution of atmosphere of fuel oil, many automobiles are used Economy and better volatile liquid fuel of emission performance or gaseous fuel instead.The shortcoming that present several kinds of automobile-used heaters exist is: 1, fuel delivery technology: the oil feed pump of domestic automobile heater, combustion-supporting fan and atomizer are by same motor driven; Lean on motor rotary speed to atomize the fuel oil whipping; This structure is when regulating the heating load of heater through the change motor speed; Have a strong impact on the service behaviour of oil-combustion atomizer, cause when low grade is worked, producing for a long time carbon distribution, thereby have a strong impact on the normal operation of heater; So 2, the igniter plug of the homemade heater of ignition system is exposed to the where there is light and processes typical temperature for metallic material and can not reach enough its anti-corrosion capacity of temperature (1000 ℃) and can not electric heating wire be leaked fully cruelly in mixed gas by force inadequately and take overall space than warming velocity is slow greatly because of electric heating wire again; So cause lighting a fire that effect is bad can not bring into play its effect preferably thereby the fuel evaporation burning time need absorb a large amount of hot gas, during igniting and serious oil dripping phenomenon arranged; 3, the firing chamber of the domestic heater of heat-exchange system, afterflame chamber and heat-conducting plate have structurally adopted some better simply high-temperature-resistant and anti-corrosion measures mostly; FT usually 800 the degree about 4, waste gas system: the waste hot gas that the domestic automobile heater is got rid of can not effectively utilize once more, under the weather conditions of cold, has wasted the hot gas resource; 5, general structure domestic automobile heater has structurally adopted the assembly structure of yi word pattern, the drive part combustion system of its motor, heat-exchange system, and all combustion air directly gets into its complex structure volume of firing chamber and is unsuitable for installation more greatly on a center line.
Summary of the invention
The utility model purpose is: overcome the structure of existing fuel oil for vehicles heater and the problem that performance exists; Provide the short burning of a kind of fuel-economizing and igniting and heating time more abundant; The little control easily again of volume; The waste hot gas of discharging can also effectively utilize, and is fit to oil, the liquid intelligence heater of various vehicle motors.
The utility model is to cause the cooling liquid of motor in the heat exchange bucket (hydroecium) of oil, liquid heater; Circulate through water pump engine body is heated; And the waste hot gas that induced draught fan produces oil, the burning of liquid heater causes the oil pan portion of motor; Machine oil is heated, play the cold-starting effect of motor.For the utility model that achieves the above object is taked following technological scheme: a kind of automobile-used oil, liquid intelligence heater comprise that main motor, oil transfer pump drive oil supplying device, firing chamber, heat-exchange device, waste hot gas blower unit and control gear; The combustion air outlet that is positioned at heater main body one end is connected with air receiver, and the other end is provided with exhaust outlet; The main motor two ends that are positioned on the heater main body are equipped with fan and oil transfer pump respectively, and the two-bit triplet solenoid valve that is connected with oil transfer pump is connected to the turnover oil pipe; It is characterized in that: the oil outlet on the oil transfer pump is connected for 1 mouthful with the two-bit triplet solenoid valve, and 2 mouthfuls of two-bit triplet solenoid valves are connected with volatilization chamber oil inlet pipe, and 3 mouthfuls of two-bit triplet solenoid valves are connected with the threeway oil inlet pipe; The induced draught fan suction port that is positioned at discharge end is connected with exhaust outlet, and the induced draught fan air outlet is connected with the oil pan of motor; Being positioned at the inner combustion-supporting tube in firing chamber is connected with the firing chamber; The ceramic ignition plug is packed into and is volatilized net and place the volatilization chamber that is provided with air intake and oil-feed; The volatilization chamber that links to each other with the firing chamber is contained in the air receiver; The afterflame chamber that is provided with flame dyke is connected with air receiver, and this firing chamber connecting body is connected with the heater main body and inserts in the heat exchange tube; The heat exchange tube matches with the hydroecium urceolus to be connected and forms the sealing hydroecium on the heater main body.
Described control gear comprises controller, cooling-water temperature sensor, overheat sensor, flame sensor; Flame sensor places in the waste gas outlet, and cooling-water temperature sensor, overheat sensor are contained in respectively on the hydroecium urceolus, is connected the upper end that places the guard shield loam cake with igniter plug, main motor, pump motor, id-motor with controller through tenminal block again.
The guard shield loam cake is equipped with in the wind wheel outside that is positioned at heater main body one end, is covered with intake grill under the relative guard shield of the other end, and the guard shield loam cake matches with lower cover and is fixed on the heater main body.
Water valve is equipped with on described hydroecium urceolus top, and water valve is connected with the hydroecium urceolus through the water valve support, and the support of placing heater is connected the sidepiece of hydroecium urceolus through the heater fixing belt, and water pump is connected with the hydroecium urceolus through the water pump fixing belt.
Described oil transfer pump drives oil supplying device and adopts T type assembly structure, drives oil supplying device and assembles with supporting combustion device for combusting is vertical with heat-exchange device, and the radially tangent line axial and the heat exchange tube of drive motor axle is paralleled.
The utility model compared with prior art has following technical characterstic:
1, the utility model wind wheel and oil transfer pump are by unified motor driven, and fuel-oil atmozation then is to be accomplished by another mechanism, has avoided the service behaviour of fuel-oil atmozation, and the long-time carbon distribution that when low-grade location is worked, produces, thereby heater is run well;
2, because the igniter plug in the ignition system has adopted high temperature resistant, corrosion resistant full ceramic ignition plug, and its warming velocity is fast, surface temperature is up to 1300 ℃; And arranged resistant to elevated temperatures fuel oil volatilization net around, it all is exposed in the volatilization chamber, and the little quick heating in space; When fuel oil gets in the scorching hot volatilization chamber, the certain density gas and lighted of volatilizing rapidly by igniter plug, flame involves whole firing chamber in the extremely short time; Accomplish igniting process, add the combustion-supporting tube in the firing chamber, through the change of structure; Increase the pressure of air inlet, made burning more abundant, improved the flame burning temperature; Shortened the time of igniting and heating, the oil dripping phenomenon that has produced when having solved igniting; Chamber structure in the heat-exchange system is compact and adopted corrosion-and high-temp-resistant, novel alloy material that thermal conductivity is high, has improved service life of equipment;
3, through adopting the two-bit triplet solenoid valve, can be during energising to volatilization chamber fuel feeding, fuel oil stops volatilization chamber fuel feeding during outage, but still through another loop running, can not make oil transfer pump idle running or produces pressure and reduce working life of oil transfer pump;
4, induced draught fan can cause the waste hot gas of burning the oil pan portion of motor through bellows; Machine oil is heated; But each parts of machine oil moment lubricating engine during engine start, the startup that reduces each parts of motor is worn and torn and the working life of prolongation motor;
5, on general structure, changed the yi word pattern assembly structure of domestic car with heater; The present invention has adopted the assembly structure of T font; Changed the angle that combustion air gets into the firing chamber cleverly; Cooperate with combustion-supporting tube again, more reasonably make combustion air get into firing chamber and fuel oil volatilization gas formation mixed combustion, improve FT; Drive the vertical assembling of fuel feeding part and combustion system and heat-exchange system, its compact structure, volume is little, and the design of adding induced draught fan is ingenious, and is in light weight, simple in structure, easy for installation, is fit to the motor use of various vehicles;
6, the utility model igniting and time are heated weak point, the thermal efficiency is high, and exhaust gas utilization is saved fuel oil, and the control of project organization science is convenient; Blowdown is reduced significantly, and Economy improves more than 20%, and highly versatile is suitable for the motor of various vehicles.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the rear view of Fig. 1.
Among the figure: 1 guard shield loam cake; 2 wind wheels; 3 controllers; 4 main motors; 5 heater main bodys; 6 combustion airs inlet; 7 fuel oils volatilization net; 8 ceramic ignition plugs; Volatilization chambers 9; 10 bleed valves; 11 cooling-water temperature sensors; The outlet of 12 water valves; 13 water valve supports; 14 water valves; 15 water valve imports; 16 water valve elbows; 17 water temperature overheat sensors; 18 hydroecium urceolus water outlets; 19 heat exchange tubes; 20 hydroecium urceolus; 21 induced draught fans; 22 induced draught fan air outlets; 23 induced draught fan suction ports; 24 bellowss; 25 blowdown valves; Afterflame chambers 26; 27 flame dykes; 28 air receivers; 29 firing chambers; 30 combustion-supporting tubes; 31 seal rings; 32 flame sensors; 33 two-bit triplet solenoid valves; 34 threeway oil inlet pipes; 35 guard shield lower covers; 36 transport pipe A; 37 oil transfer pumps; 38 transport pipe B; 39 transport pipe C; 40 volatilization chamber oil inlet pipes; 41 suction ports; 42 relief openings; 43 pump intakes; 44 pump outlets; 45 hydroecium urceolus water intakes; 46 water pump elbows; 47 waterproof plug-in units; 48 water pump fixing belts; 49; The heater support; 50 heater fixing belts.
Embodiment
Referring to Fig. 1, Fig. 2; One end of heater main body 5 is provided with combustion air inlet 6; Combustion air inlet 6 is connected with volatilization chamber 9, and heater main body 5 the other end relief openings 42 are connected with an end of bellows 24, and the other end of bellows 24 is connected with the suction port 23 of induced draught fan 21; The air outlet 22 of induced draught fan 21 is connected with the oil pan of motor, plays the effect of the waste hot gas heating machine oil of heater discharge; Wind wheel 2, main motor 4, oil transfer pump 37, two-bit triplet solenoid valve 33 are all packed in the guard shield of being made up of guard shield loam cake 1 and guard shield lower cover 35, and last lower shield is connected with heater main body 5, and computer controller 3 is fixed on the guard shield loam cake 1.Main motor 4 is fixed on the heater main body 5, and wind wheel 2, oil transfer pump 37 are separately fixed at the two ends of main motor 4, and the air that suction port 41 is got into causes air receiver 28 through the combustion air inlet, to heater supply combustion air and fuel oil.Oil transfer pump drives oil supplying device and adopts T type assembly structure, drives oil supplying device and assembles with the combustion air firing unit is vertical with heat-exchange device, and the radially tangent line axial and the heat exchange tube of drive motor axle is paralleled.1 mouthful (filler opening) of two-bit triplet solenoid valve 33 is connected with the oil outlet of oil transfer pump 37 through transport pipe (A) 36; 2 mouthfuls (oil outlets) of two-bit triplet solenoid valve 33 are connected with volatilization chamber oil inlet pipe 40 through transport pipe (C) 39; 3 mouthfuls (oil outlets) of two-bit triplet solenoid valve 33 are connected with one of them oil outlet of threeway oil inlet pipe 34 through transport pipe (B) 38; Another oil outlet of threeway oil inlet pipe is connected with the filler opening of oil transfer pump 37, makes fuel feeding when heating, and reaches fuel cut-off after the temperature.
Guard shield loam cake 1 matches with guard shield lower cover 35 and plays the protective action to main motor 4, oil transfer pump 37 wind wheels 2, two-bit triplet solenoid valve 33; Ceramic ignition plug 8, fuel oil volatilization net 7 are put into volatilization chamber 9 and are connected and place air receiver 28 with firing chamber 29, combustion-supporting tube 30; Form the wind storehouse; Flame dyke 27 places in the afterflame chamber 26 and with air receiver 28 and is connected, and makes fuel oil volatilization, igniting, combustion-supporting, burning release heat; The ceramic ignition plug is to be made by anti-high-temperature ceramic materials more than 1000 ℃, and the firing chamber adopts high temperature resistant refractory steel more than 1150 ℃ to make.Flame sensor 32 is installed in relief opening 42 places of heater main body 5, in order to the conversion of Research on Flame Temperature Measurement and controller; Hydroecium urceolus 20, heat exchange tube 19, the seal ring 31 formation heat exchange water chamber that matches plays heat transfer process.
Water valve 14 and water valve support 13 are fastened on the upper and lower of hydroecium urceolus 20 respectively; Pump intake 43 connects the water outlet of motor; Pump outlet 44, hydroecium urceolus water intake 45, water pump elbow 46, hydroecium urceolus water outlet 18, water valve elbow 16, water valve water intake 15, water valve 14, water valve water outlet 12 connect peripheral passage of water inflow of the engine interruption-forming; Guide to the cooling liquid of motor in the heater, heating circulates under the effect of water pump.
Control gear comprises computer controller 3, cooling-water temperature sensor 11, overheat sensor 17, flame sensor 32; Flame sensor 32 places in the waste gas outlet; Cooling-water temperature sensor, overheat sensor are contained in respectively on the hydroecium urceolus 20; So that the transmission of water-in and water-out and water temperature is connected the upper end that places guard shield loam cake 1 with ceramic ignition plug 8, main motor 4, pump motor, id-motor through tenminal block again with controller; Ceramic ignition plug 8, cooling-water temperature sensor 11, water temperature overheat sensor 17 and flame sensor 32, main motor 4, induced draught fan 21 are connected respectively to computer controller 3, play igniting and monitoring temperature effect; Waterproof plug-in unit 47 is connected with control switch in order to a fuel oil, liquid heater; Place the upper and lower of hydroecium urceolus 20 respectively for blowdown valve of heater blowdown 25 and bleed valve 10; Water valve 14 is equipped with on hydroecium urceolus 20 tops; Water valve 14 is connected with the hydroecium urceolus through water valve support 13; The heater support 49 of placing heater is connected the sidepiece of hydroecium urceolus 20 through heater fixing belt 50, and water pump is connected with the hydroecium urceolus through water pump fixing belt 48.
Claims (5)
1. an automobile-used oil, liquid intelligence heater comprise that main motor, oil transfer pump drive oil supplying device, firing chamber, heat-exchange device, waste hot gas blower unit and control gear; The combustion air outlet that is positioned at heater main body one end is connected with air receiver, and the other end is provided with exhaust outlet; The main motor two ends that are positioned on the heater main body are equipped with fan and oil transfer pump respectively, and the two-bit triplet solenoid valve that is connected with oil transfer pump is connected to the turnover oil pipe; It is characterized in that: the oil outlet on the oil transfer pump is connected for 1 mouthful with the two-bit triplet solenoid valve, and 2 mouthfuls of two-bit triplet solenoid valves are connected with volatilization chamber oil inlet pipe, and 3 mouthfuls of two-bit triplet solenoid valves are connected with the threeway oil inlet pipe; The induced draught fan suction port that is positioned at discharge end is connected with exhaust outlet, and the induced draught fan air outlet is connected with the oil pan of motor; Being positioned at the inner combustion-supporting tube in firing chamber is connected with the firing chamber; The ceramic ignition plug is packed into and is volatilized net and place the volatilization chamber that is provided with air intake and oil-feed; The volatilization chamber that links to each other with the firing chamber is contained in the air receiver; The afterflame chamber that is provided with flame dyke is connected with air receiver, and this firing chamber connecting body is connected with the heater main body and inserts in the heat exchange tube; The heat exchange tube matches with the hydroecium urceolus to be connected and forms the sealing hydroecium on the heater main body.
2. according to the described automobile-used oil of claim 1, liquid intelligence heater, it is characterized in that: described control gear comprises controller, cooling-water temperature sensor, overheat sensor, flame sensor; Flame sensor places in the waste gas outlet, and cooling-water temperature sensor, overheat sensor are contained in respectively on the hydroecium urceolus, is connected the upper end that places the guard shield loam cake with igniter plug, main motor, pump motor, id-motor with controller through tenminal block again.
3. according to the described automobile-used oil of claim 1, liquid intelligence heater; It is characterized in that: the guard shield loam cake is equipped with in the wind wheel outside that is positioned at heater main body one end; Be covered with intake grill under the relative guard shield of the other end, the guard shield loam cake matches with lower cover and is fixed on the heater main body.
4. according to the described automobile-used oil of claim 1, liquid intelligence heater; It is characterized in that described hydroecium urceolus top is equipped with water valve; Water valve is connected with the hydroecium urceolus through the water valve support; The support of placing heater is connected the sidepiece of hydroecium urceolus through the heater fixing belt, and water pump is connected with the hydroecium urceolus through the water pump fixing belt.
5. according to the described automobile-used oil of claim 1, liquid intelligence heater; It is characterized in that described oil transfer pump drives oil supplying device and adopts T type assembly structure; Drive oil supplying device and assemble, the radially tangent line axial and the heat exchange tube of drive motor axle is paralleled with supporting combustion device for combusting is vertical with heat-exchange device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200671498U CN202451233U (en) | 2012-02-26 | 2012-02-26 | Oil-liquid intelligent heating device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200671498U CN202451233U (en) | 2012-02-26 | 2012-02-26 | Oil-liquid intelligent heating device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451233U true CN202451233U (en) | 2012-09-26 |
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ID=46867102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200671498U Expired - Lifetime CN202451233U (en) | 2012-02-26 | 2012-02-26 | Oil-liquid intelligent heating device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234777A (en) * | 2013-06-18 | 2014-12-24 | 济南吉美乐电源技术有限公司 | Device universal for low-temperature start of diesel engine |
| CN106246435A (en) * | 2016-09-30 | 2016-12-21 | 中信机电制造公司科研设计院 | Warmer automatic control system |
| CN110274225A (en) * | 2017-05-22 | 2019-09-24 | 中国北方车辆研究所 | A kind of mounting bracket and its buner system |
-
2012
- 2012-02-26 CN CN2012200671498U patent/CN202451233U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234777A (en) * | 2013-06-18 | 2014-12-24 | 济南吉美乐电源技术有限公司 | Device universal for low-temperature start of diesel engine |
| CN104234777B (en) * | 2013-06-18 | 2016-04-27 | 济南吉美乐电源技术有限公司 | A kind of diesel engine cold-starting universal device |
| CN106246435A (en) * | 2016-09-30 | 2016-12-21 | 中信机电制造公司科研设计院 | Warmer automatic control system |
| CN110274225A (en) * | 2017-05-22 | 2019-09-24 | 中国北方车辆研究所 | A kind of mounting bracket and its buner system |
| CN110274225B (en) * | 2017-05-22 | 2020-10-30 | 中国北方车辆研究所 | Mounting bracket and combustor system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHAOYANG LANGRUI VEHICLE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHAOYANG LANGRUI ENGINE ENERGY SAVING TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 122000 No. 37 standard factory building, Longcheng hi tech Zone, Liaoning, Chaoyang City Patentee after: Chaoyang Lang Rui vehicle technology Co., Ltd Address before: 122000 No. 37 standard factory building, Longcheng hi tech Zone, Liaoning, Chaoyang City Patentee before: Chaoyang Langrui Engine Energy-saving Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil-liquid intelligent heating device for vehicle Effective date of registration: 20161017 Granted publication date: 20120926 Pledgee: Chaoyang bank Limited by Share Ltd Huitong branch Pledgor: Chaoyang Lang Rui vehicle technology Co., Ltd Registration number: 2016990000874 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180321 Granted publication date: 20120926 Pledgee: Chaoyang bank Limited by Share Ltd Huitong branch Pledgor: Chaoyang Lang Rui vehicle technology Co., Ltd Registration number: 2016990000874 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil-liquid intelligent heating device for vehicle Effective date of registration: 20180321 Granted publication date: 20120926 Pledgee: Chaoyang bank Limited by Share Ltd Huitong branch Pledgor: Chaoyang Lang Rui vehicle technology Co., Ltd Registration number: 2018990000209 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190618 Granted publication date: 20120926 Pledgee: Chaoyang bank Limited by Share Ltd Huitong branch Pledgor: Chaoyang Lang Rui vehicle technology Co., Ltd Registration number: 2018990000209 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |