CN107178415A - A kind of system for lifting commercial car thermal balance performance - Google Patents
A kind of system for lifting commercial car thermal balance performance Download PDFInfo
- Publication number
- CN107178415A CN107178415A CN201710582939.7A CN201710582939A CN107178415A CN 107178415 A CN107178415 A CN 107178415A CN 201710582939 A CN201710582939 A CN 201710582939A CN 107178415 A CN107178415 A CN 107178415A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- water tank
- thermal balance
- balance performance
- lunar halo
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2031/00—Fail safe
- F01P2031/20—Warning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/22—Motor-cars
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Temperature (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The present invention proposes a kind of system for lifting commercial car thermal balance performance, is grouped into by monitoring part, control section and adjustment portion, monitoring portion point includes temperature sensor, air velocity transducer, infrared ray range sensor, combination instrument, alarm；Control section includes single-chip microcomputer and controlling switch, and regulation part is made up of the shield solar or lunar halo of motor, telescopic distance rod, variable thickness；Using the present invention, meet in any place, commercial car thermal balance performance is monitored and performance boost under any state；Allow to that thermal balance performance is adjusted, can be adjusted for the bad result caused by basic periphery matching by driver, solve the problem cycle short；Vehicle thermal balance performance can be lifted using the system, with obvious effect of optimization.
Description
Technical field
The invention belongs to commercial car field, it is related to a kind of system for lifting commercial car thermal balance performance.
Background technology
The thermal balance performance of automobile engine mainly studies fuel oil and releases the distribution condition of total amount of heat within the engine, is to sentence
Disconnected and analysis engine each several part thermic load and the basis for designing cooling system.Commercial car user is started when using vehicle
The superiority-inferiority of machine thermal balance performance will directly be reflected by cooling system；When cooling system matching is not good enough, vehicle is to send out
Motivation full load was run after a period of time, in cold rear temperature, engine water temperature will rise rapidly, engine water tank dissipates when serious
Cooling water in hot device will appear from " boiling " phenomenon.
When vehicle is being travelled in the case of full engine load, if water temperature is persistently increased to close to instrument higher limit, one
As treating method have two kinds：One kind is that rotating speed is raised and lowered, it is to avoid in the operation of peak torque operating mode；Another is that look for can be with
The region of parking is parked, and treats engine cool, and follow-up continue of water temperature drop is sailed.Above two method can not be on the basis of former car
Thermal balance performance is improved, the problem of existing is：
1）The method of the former car thermal balance performance of lifting at present only has carry out problem investigation, changes part of cooling system and repeatedly carries out
Heat balance test, untill performance boost；
2) currently for the system not automatically adjusted in terms of thermal balance performance boost, there is user and service station after performance issue
It can not settle a dispute by the parties concerned themselves, it is necessary to tested by tester, the Period Process for solving problem is longer, not convenient.
The content of the invention
The present invention is used to lift commercial car thermal balance performance for the purpose of solving above-mentioned prior art problem there is provided a kind of
System, is monitored and performance boost to commercial car in thermal balance performance in real time.
To achieve the goal, the technical scheme is that：A kind of system for lifting commercial car thermal balance performance, it is special
Levy and be：It is grouped into by monitoring part, control section and adjustment portion, monitoring portion point includes temperature sensor, air velocity transducer, red
Outside line range sensor, combination instrument, alarm；Control section includes single-chip microcomputer and controlling switch, and regulation part is by driving electricity
Machine, telescopic distance rod, the shield solar or lunar halo composition of variable thickness；Temperature sensor is arranged on engine water outlet；
Air velocity transducer is arranged on the middle position of four angles and charge air cooler above and below water tank, is expert at for monitoring vehicle and crosses
The wind speed of each measurement point in journey, the cooling effect to judge cooling system of vehicle；
Infrared ray range sensor is arranged at the axle center of engine blower, the distance to monitor engine blower and water tank,
Measurement signal is sent to single-chip microcomputer, is calculated by single-chip microcomputer, and the distance calculated is shown on integrated instrument panel in the car；
Single-chip microcomputer, controlling switch and alarm are located in driver's cabin, and charge air cooler and water tank are arranged on vehicle frame, charge air cooler and water tank
Mounting hole be length direction through hole, charge air cooler and water tank can the overall through hole relative to length direction move forward and backward；Water tank
One distance rod fixed support of each side stretching correspondence connection telescopic distance rod in the left and right sides, motor installs
In vehicle frame, the flexible distance of control distance rod；Shield solar or lunar halo is installed, shield solar or lunar halo includes shield solar or lunar halo shell between fan and water tank
Body, middle circular protective cover, middle circle protective cover are divided into two layers, and outer protective cover is integrated with shield solar or lunar halo base, and internal layer is prevented
Shield can carry out being arranged in outer protective cover of stretching motion, and internal layer protective cover is connected with distance rod；Sebific duct before and after charge air cooler
Using bellows, cooler assembly is met（Water tank, charge air cooler）Used when moving forward and backward, the position of internal layer protective cover and fan is consolidated
Set a distance is connected；
Vehicle is run with speed at maximum torque, and engine water outlet temperature rises comparatively fast, and now driver can check cooling system
System air speed value judges whether water temperature can continue to raise；When water temperature exceedes thermostat standard-sized sheet temperature, alarm equipment alarm, signal drives
Member notes checking water temperature propradation, if now temperature continues to rise, and presses controlling switch, and single-chip microcomputer control motor will be pushed away
Bar is travelled forward, and displacement is set by SCM program；Cooling system travels forward in the presence of push rod, now fan away from
The position increase of water tank, in motion process, the protective cover of internal layer stretches out, the thickness increase of shield solar or lunar halo, meets shield solar or lunar halo and fan
Coordinate and require；When water temperature reduction, vehicle recover normally travel state, driver's closing control switch, cooler assembly（Water tank,
Charge air cooler）Recover with shield solar or lunar halo state to original state.
Beneficial effect：Using the present invention, 1）Meet in any place, commercial car thermal balance performance is entered under any state
Row monitoring and performance boost；2）Allow to that thermal balance performance is adjusted, for bad caused by basic periphery matching
As a result it can be adjusted by driver, solve the problem cycle short；3）Vehicle thermal balance performance can be lifted using the system, is had
There is obvious effect of optimization.
Brief description of the drawings
Fig. 1 is a kind of system schematic side view for being used to lift commercial car thermal balance performance.
Fig. 2 is a kind of system schematic perspective view for being used to lift commercial car thermal balance performance.
Fig. 3 be in Fig. 2 mark A to schematic diagram.
Fig. 4 is the connection figure of motor in the present invention, distance rod, thrust pole seat and water tank（Relative to side expressed by Fig. 2
To rearview）.
Fig. 5 is the outline drawing for protecting solar or lunar halo.
Fig. 6 is the structural representation for protecting solar or lunar halo.
Fig. 7 is to protect the state diagram after solar or lunar halo stretches out.
Fig. 8 is a kind of system monitoring and control flow schematic diagram for being used to lift commercial car thermal balance performance of the present invention.
Shown in figure：Air velocity transducer 1, charge air cooler 2, water tank 3 protects solar or lunar halo 4, charge air cooler pipeline 5, engine 6, distance rod
7, motor 8, fan 9, distance rod fixed support 10, vehicle frame 11, water tank mounting bracket（Elongated hole）12, water tank translating device is total
Into 13（Including motor, distance rod, thrust pole seat）, thrust pole seat 15, shield solar or lunar halo housing 16, outer protective cover 17, driving
Motor 18, gear 19, rack 20, internal layer protective cover 21.
Embodiment
With reference to shown in Fig. 1-Fig. 6 and Fig. 8, the present invention is further described as follows：One kind is used to lift commercial car thermal balance
The system of energy, is grouped into by monitoring part, control section and adjustment portion；Monitoring portion point includes temperature sensor, air velocity transducer
1st, infrared ray range sensor, combination instrument, alarm；Control section includes single-chip microcomputer and controlling switch, and regulation part is by driving
Dynamic motor 8, telescopic distance rod 7, the shield solar or lunar halo 4 of variable thickness are constituted；Temperature sensor is arranged on engine water outlet；Wind
Fast sensor 1 is arranged on four angles and charge air cooler above and below water tank（Condenser）Middle position, is expert at for monitoring vehicle and sails
During each measurement point wind speed, the cooling effect to judge cooling system of vehicle；Infrared ray range sensor is arranged on hair
At the axle center of motivation fan 9, the distance to monitor engine blower 9 and water tank 3, measurement signal is sent to single-chip microcomputer, by list
Piece machine is calculated, and the distance calculated is shown on integrated instrument panel in the car.Single-chip microcomputer, controlling switch and alarm are located at
In driver's cabin；Charge air cooler 2 and water tank 3 are placed on vehicle frame, and the mounting hole of charge air cooler and water tank is through hole；The left and right two of water tank 3
Side is respectively stretched out a support correspondence connection telescopic distance rod 7 in the left and right sides and is arranged on motor 8 in vehicle frame, and control is pushed away
The flexible distance of power bar 7；
Variable thickness shield solar or lunar halo 4, including shield solar or lunar halo housing 16, middle circular protective cover are installed between fan 9 and water tank 3, in
Between the circular protective cover that stretches be divided into two layers, outer protective cover 17 is integrated with protecting solar or lunar halo base, and internal layer protective cover 21 can be stretched
What contracting was moved is arranged in outer protective cover 17；The shield solar or lunar halo housing 16 of shield solar or lunar halo is fixedly connected with water tank 3；Charge air cooler and water tank
Forward and backward pipeline uses bellows, meets cooler assembly（Water tank 3, charge air cooler 2）Used when moving forward and backward；
Vehicle is run with speed at maximum torque, and engine water outlet temperature rises comparatively fast, and now driver can check cooling system
System air speed value judges whether water temperature can continue to raise.When water temperature exceedes thermostat standard-sized sheet temperature, alarm equipment alarm, signal drives
Member notes checking water temperature propradation, if now temperature continues to rise, and presses controlling switch, and single-chip microcomputer control motor will be pushed away
Bar 7 is travelled forward, and displacement is set by SCM program.Cooling system travels forward in the presence of push rod, now fan 9
In position increase away from water tank 3, motion process, the protective cover of internal layer stretches out, the thickness increase of shield solar or lunar halo, meets shield solar or lunar halo and fan
Cooperation requirement；；When water temperature reduction, vehicle recover normally travel state, driver's closing control switch, cooler assembly（Water
Case, charge air cooler）Recover with shield solar or lunar halo state to original state.
As shown in Figure 5, Figure 6, the structure that internal layer protective cover can carry out stretching motion is：Internal layer protective cover 21, which is enclosed on outer layer, to be prevented
In shield 17, it is connected with outer protective cover 17 on gear 19, internal layer protective cover 21 and is connected with rack 20, rack 20 and gear 19
Engagement, so that stretching motion can be carried out by realizing.
As shown in fig. 6, internal layer protective cover 21 contracts in outer layer protective cover 17, and outer protective cover 17 is higher than in shield wind part
Layer protective cover 21.
As shown in fig. 7, when being adjusted, outer protective cover 17 drives pinion rotation, so that internal layer protective cover 21 is outside
Side is moved, after regulation is finished, and internal layer protective cover 21 is higher than shield wind portion outer layer protective cover 17.
As shown in figure 3, water tank translating device assembly 13, including motor 8, distance rod 7, thrust pole seat 15.
As shown in figure 4, the Collapsible structure of distance rod 7：Thrust pole seat 15 is fixed on vehicle frame, distance rod 7 and distance rod
The endoporus of seat 15 is slidably matched, and this stretching structure is simple, be easily achieved.
Claims (3)
1. a kind of system for lifting commercial car thermal balance performance, it is characterised in that：By monitoring part, control section and regulation
Part is constituted, and monitoring portion point includes temperature sensor, air velocity transducer, infrared ray range sensor, combination instrument, alarm；
Control section include single-chip microcomputer and controlling switch, regulation part by motor, telescopic distance rod, variable thickness shield wind
Circle composition；Temperature sensor is arranged on engine water outlet；
Air velocity transducer is arranged on the middle position of four angles and charge air cooler above and below water tank, is expert at for monitoring vehicle and crosses
The wind speed of each measurement point in journey, the cooling effect to judge cooling system of vehicle；
Infrared ray range sensor is arranged at the axle center of engine blower, the distance to monitor engine blower and water tank,
Measurement signal is sent to single-chip microcomputer, is calculated by single-chip microcomputer, and the distance calculated is shown on integrated instrument panel in the car；
Single-chip microcomputer, controlling switch and alarm are located in driver's cabin, and charge air cooler and water tank are arranged on vehicle frame, charge air cooler and water tank
Mounting hole be length direction through hole, charge air cooler and water tank can the overall through hole relative to length direction move forward and backward；Water tank
One distance rod fixed support of each side stretching correspondence connection telescopic distance rod in the left and right sides, motor installs
In vehicle frame, the flexible distance of control distance rod；Shield solar or lunar halo is installed, shield solar or lunar halo includes shield solar or lunar halo shell between fan and water tank
Body, middle circular protective cover, middle circle protective cover are divided into two layers, and outer protective cover is integrated with shield solar or lunar halo base, and internal layer is prevented
Shield can carry out being arranged in outer protective cover of stretching motion, and internal layer protective cover is connected with distance rod；Sebific duct before and after charge air cooler
Using bellows, meet when cooler assembly is moved forward and backward and use, the position fixed range connection of internal layer protective cover and fan；
Vehicle is run with speed at maximum torque, and engine water outlet temperature rises comparatively fast, and now driver can check cooling system
System air speed value judges whether water temperature can continue to raise；When water temperature exceedes thermostat standard-sized sheet temperature, alarm equipment alarm, signal drives
Member notes checking water temperature propradation, if now temperature continues to rise, and presses controlling switch, and single-chip microcomputer control motor will be pushed away
Bar is travelled forward, and displacement is set by SCM program；Cooling system travels forward in the presence of push rod, now fan away from
The position increase of water tank, in motion process, the protective cover of internal layer stretches out, the thickness increase of shield solar or lunar halo, meets shield solar or lunar halo and fan
Coordinate and require；When water temperature reduction, vehicle recover normally travel state, driver's closing control switch, cooler assembly and shield wind
Round state is recovered to original state.
2. a kind of system for lifting commercial car thermal balance performance according to claim 1, it is characterised in that internal layer is protected
Cover can carry out the structure of stretching motion：Internal layer shielding cover is connected with gear in outer layer protective cover on outer protective cover, interior
Rack, rack and pinion engagement are connected with layer protective cover.
3. a kind of system for lifting commercial car thermal balance performance according to claim 1 or claim 2, it is characterised in that distance rod
Collapsible structure：Thrust pole seat is fixed on vehicle frame, and the endoporus of distance rod and thrust pole seat is slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582939.7A CN107178415B (en) | 2017-07-17 | 2017-07-17 | System for improving heat balance performance of commercial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582939.7A CN107178415B (en) | 2017-07-17 | 2017-07-17 | System for improving heat balance performance of commercial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107178415A true CN107178415A (en) | 2017-09-19 |
| CN107178415B CN107178415B (en) | 2023-03-10 |
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ID=59838328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582939.7A Active CN107178415B (en) | 2017-07-17 | 2017-07-17 | System for improving heat balance performance of commercial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107178415B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483237A (en) * | 2020-12-08 | 2021-03-12 | 湖南行必达网联科技有限公司 | Electric control silicone oil fan control method, device and system and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010017110A1 (en) * | 1999-12-30 | 2001-08-30 | Ap Ngy Srun | Device for regulating the cooling of a motor-vehicle internal-combustion engine in a hot-starting state |
| CN103452637A (en) * | 2012-06-28 | 2013-12-18 | 湖北美标康盛动力科技有限公司 | Thermostatic heat management power machine cooling system |
| JP2014218938A (en) * | 2013-05-08 | 2014-11-20 | 株式会社デンソー | Cooling control device |
| CN105422247A (en) * | 2015-12-21 | 2016-03-23 | 浙江大学 | Intelligent cooling system based on split cooling and reverse cooling for engine, and control method |
| CN105626227A (en) * | 2015-12-24 | 2016-06-01 | 潍柴动力股份有限公司 | Cooling method for vehicle and cooling system |
-
2017
- 2017-07-17 CN CN201710582939.7A patent/CN107178415B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010017110A1 (en) * | 1999-12-30 | 2001-08-30 | Ap Ngy Srun | Device for regulating the cooling of a motor-vehicle internal-combustion engine in a hot-starting state |
| CN103452637A (en) * | 2012-06-28 | 2013-12-18 | 湖北美标康盛动力科技有限公司 | Thermostatic heat management power machine cooling system |
| JP2014218938A (en) * | 2013-05-08 | 2014-11-20 | 株式会社デンソー | Cooling control device |
| CN105422247A (en) * | 2015-12-21 | 2016-03-23 | 浙江大学 | Intelligent cooling system based on split cooling and reverse cooling for engine, and control method |
| CN105626227A (en) * | 2015-12-24 | 2016-06-01 | 潍柴动力股份有限公司 | Cooling method for vehicle and cooling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483237A (en) * | 2020-12-08 | 2021-03-12 | 湖南行必达网联科技有限公司 | Electric control silicone oil fan control method, device and system and vehicle |
| CN112483237B (en) * | 2020-12-08 | 2022-01-11 | 湖南行必达网联科技有限公司 | Electric control silicone oil fan control method, device and system and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107178415B (en) | 2023-03-10 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 123 Donghuan Road, Shiyan City, Hubei Province, 442000 Applicant after: Hubei Sanhuan Automobile Co.,Ltd. Address before: No. 123 Donghuan Road, Shiyan City, Hubei Province, 442000 Applicant before: HUBEI TRI-RING SPECIAL TRUCK Co.,Ltd. |
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| GR01 | Patent grant |