CN108760321A - A kind of engine power load test system - Google Patents
A kind of engine power load test system Download PDFInfo
- Publication number
- CN108760321A CN108760321A CN201810504173.5A CN201810504173A CN108760321A CN 108760321 A CN108760321 A CN 108760321A CN 201810504173 A CN201810504173 A CN 201810504173A CN 108760321 A CN108760321 A CN 108760321A
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- Prior art keywords
- load
- engine
- hydraulic
- connect
- pipeline
- Prior art date
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- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000002828 fuel tank Substances 0.000 claims abstract description 7
- 230000001953 sensory effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007858 starting material Substances 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 24
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 230000005484 gravity Effects 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Of Engines (AREA)
Abstract
The present invention discloses a kind of engine power load test system, including instrument console and the basic transmission component at engine test scene, load control assembly, radiating subassembly and instrument sensory package are set, the basic transmission component includes shaft coupling, starter, E-Gas, water tank and the fuel tank being connect respectively with engine to be tested, and the load control assembly includes pressure-control valve of the connection shaft coupling to apply the load pipeline of loaded hydraulic load pump, hydraulic oil container, connection hydraulic load pump and hydraulic oil container and be arranged on load pipeline.By the above-mentioned means, the present invention provides a kind of engine power load test system, on the basis of low energy consumption, cooperation can show the instrument console of compbined test information, realize high-efficiency engine load test, significantly reduce occupation area of equipment, simplify device structure, reduces experimentation cost.
Description
Technical field
The present invention relates to Engine Block Test field more particularly to a kind of engine power load test systems.
Background technology
The existing energy consumption phase for realizing that engine power load test is generated by hydraulic pressure mode or generator loading mode
When big, device structure is complicated, and bulky, power is very big, and test efficiency is low.
Invention content
The invention mainly solves the technical problem of providing a kind of engine power load test systems, on low energy consumption basis
On, cooperation can show the instrument console of compbined test information, realize high-efficiency engine load test, significantly reduce equipment and account for
Ground area simplifies device structure, reduces experimentation cost.
In order to solve the above technical problems, one aspect of the present invention is：A kind of engine power load is provided
Pilot system, including instrument console and be arranged engine test scene basic transmission component, load control assembly, radiate
Component and instrument sensory package, the basic transmission component include the shaft coupling being connect respectively with engine to be tested, rise
Motivation, E-Gas, water tank and fuel tank, the load control assembly include connection shaft coupling to apply loaded hydraulic load
Pump, hydraulic oil container, the load pipeline for connecting hydraulic load pump and hydraulic oil container and the pressure control being arranged on load pipeline
Valve, the radiating subassembly include the hydraulic pressure heat dissipation pump being connect with the hydraulic load pump drive, connection hydraulic pressure heat dissipation pump and hydraulic pressure
The heat dissipation pipeline of fuel tank, the hydraulic oil radiator being arranged on heat dissipation pipeline and the radiation air being installed on hydraulic oil radiator
Fan, the instrument sensory package include be arranged the gravity sensor in tank bottoms, the oil temperature gauge that is arranged in hydraulic oil container and
Content gauge, the water-thermometer being arranged in water tank are arranged in in-engine oil temperature sensor, are arranged on shaft coupling suddenly
That sensor, the pressure gauge and flowmeter being arranged on load pipeline, the oil temperature sensor, Hall sensor, flow
The instrument console is electrically connected in meter and gravity sensor.
In a preferred embodiment of the present invention, the interconnecting piece of the hydraulic oil container and the load pipeline is provided with filtering
Device pumps in the hydraulic load and is provided with overflow valve on the load pipeline between the pressure-control valve.
In a preferred embodiment of the present invention, the instrument console include outer housing, table top, load control button,
Oil temperature heat dissipation switch, engine speed regulation button, timer, engine start button, oil thermometer, revolution counter, flow
Table and diesel consumption table, the load control button are connect with pressure-control valve, the oil temperature heat dissipation switch and radiator fan
Connection, the engine speed regulation button are connect with E-Gas, and the engine start button is connect with starter, described
Oil thermometer is connect with oil temperature sensor, and the revolution counter is connect with Hall sensor, the flowmeter and flowmeter
Connection, the diesel consumption table are connect with gravity sensor.
The beneficial effects of the invention are as follows：A kind of engine power load test system provided by the invention, in low energy consumption base
On plinth, cooperation can show the instrument console of compbined test information, realize high-efficiency engine load test, significantly reduce equipment
Floor space simplifies device structure, reduces experimentation cost.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is a kind of structure chart of a preferred embodiment of engine power load test system of the present invention；
Fig. 2 is a kind of structure chart of a preferred embodiment of engine power load test system of the present invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
As shown in Figs. 1-2, the embodiment of the present invention includes：
A kind of engine power load test system, including instrument console 1 and the base at engine test scene is set
Plinth transmission component, load control assembly, radiating subassembly and instrument sensory package, the basic transmission component include respectively with wait for
Shaft coupling 201, starter 202, E-Gas 203, water tank 204 and the fuel tank 205 of the engine connection of experiment, the load
Control assembly includes connection shaft coupling 201 to apply loaded hydraulic load pump 301, hydraulic oil container 302, connection hydraulic load pump
301 and hydraulic oil container 302 load pipeline 303 and be arranged load pipeline 303 on pressure-control valve 304, the heat dissipation
Component includes the hydraulic pressure heat dissipation pump 401 being sequentially connected with hydraulic load pump 301, connect hydraulic pressure heat dissipation pump 401 and hydraulic oil
The heat dissipation pipeline 402 of case 302 is arranged in the hydraulic oil radiator 403 to radiate on pipeline 402 and is installed on hydraulic oil radiator
Radiator fan 404 on 403, the instrument sensory package include be arranged 205 bottom of fuel tank gravity sensor 501, setting
Oil temperature gauge 502 and content gauge 503 in hydraulic oil container 302, are arranged in engine the water-thermometer 504 being arranged in water tank 204
Interior oil temperature sensor 505, the Hall sensor 506 being arranged on shaft coupling 201 are arranged on load pipeline 303
Pressure gauge 507 and flowmeter 508, the oil temperature sensor 505, Hall sensor 506, flowmeter 508 and gravity pass
The instrument console 1 is electrically connected in sensor 501.
Wherein, the hydraulic oil container 302 and the interconnecting piece of the load pipeline 303 are provided with filter 3001, described
It is provided with overflow valve 3002 on load pipeline 303 between hydraulic load pump 301 and the pressure-control valve 304.
Further, the instrument console 1 is dissipated comprising outer housing 101, table top 102, load control button 103, oil temperature
Thermal switch 104, timer 106, engine start button 107, oil thermometer 108, turns engine speed regulation button 105
Fast table 109, flowmeter 110 and diesel consumption table 111, the load control button 103 are connect with pressure-control valve 304, institute
It states oil temperature heat dissipation switch 104 to connect with radiator fan 404, the engine speed regulation button 105 connects with E-Gas 203
It connects, the engine start button 107 is connect with starter 202, the oil thermometer 108 and oil temperature sensor 505
Connection, the revolution counter 109 are connect with Hall sensor 506, and the flowmeter 110 is connect with flowmeter 508, and the diesel oil disappears
Consumption table 111 is connect with gravity sensor 501.
The course of work of this system：
1, engine power connects load hydraulic pump through transmission coupling torquemeter, and pressure passes through hydraulic pressure relief control valve
Seamless power,
2, control of engine speed flow is adjusted,
3, pressure and discharge relation calculate power.
4, in high-pressure oil passage device flow measurement explore head, pressure probe.
5, fuel tank electric power fan for cooling.
6, temperature, machine oil, rotating speed instrument are installed on engine.Detect engine behavior.Energy consumption poidometer
Amount.The last present apparatus is integrated with the sensors such as pressure, temperature, metering, liquid level, flow, rotating speed, and monitoring that can be promptly and accurately is set
Standby operation conditions.Integrated arrangement also shortens installation, dismounting, maintenance time.It is more convenient to be brought for operating personnel.
In conclusion the present invention provides a kind of engine power load test systems, on the basis of low energy consumption, coordinate energy
It shows the instrument console of compbined test information, realizes high-efficiency engine load test, significantly reduce occupation area of equipment, letter
Change device structure, reduces experimentation cost.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of engine power load test system, which is characterized in that including instrument console and be arranged in engine test
Basic transmission component, load control assembly, radiating subassembly and instrument sensory package, the basic transmission component at scene include
Shaft coupling, starter, E-Gas, water tank and the fuel tank being connect respectively with engine to be tested, the load control group
Part includes connection shaft coupling to apply the negative of loaded hydraulic load pump, hydraulic oil container, connection hydraulic load pump and hydraulic oil container
Contained pipeline and the pressure-control valve being arranged on load pipeline, the radiating subassembly include to connect with the hydraulic load pump drive
The heat dissipation pipeline of the hydraulic pressure heat dissipation pump, connection hydraulic pressure heat dissipation pump and hydraulic oil container that connect, the hydraulic oil being arranged on heat dissipation pipeline dissipate
Hot device and the radiator fan being installed on hydraulic oil radiator, the instrument sensory package include the weight being arranged in tank bottoms
Force snesor, the oil temperature gauge being arranged in hydraulic oil container and content gauge, are arranged in engine the water-thermometer being arranged in water tank
Oil temperature sensor, be arranged on shaft coupling Hall sensor, be arranged load pipeline on pressure gauge and flowmeter,
The instrument console is electrically connected in the oil temperature sensor, Hall sensor, flowmeter and gravity sensor.
2. engine power load test system according to claim 1, which is characterized in that the hydraulic oil container with it is described
The interconnecting piece of load pipeline is provided with filter, on the load pipeline between hydraulic load pump and the pressure-control valve
It is provided with overflow valve.
3. engine power load test system according to claim 1, which is characterized in that the instrument console includes
Outer housing, table top, load control button, oil temperature heat dissipation switch, engine speed regulation button, timer, engine start are pressed
Button, oil thermometer, revolution counter, flowmeter and diesel consumption table, the load control button are connect with pressure-control valve, institute
It states oil temperature heat dissipation switch to connect with radiator fan, the engine speed regulation button is connect with E-Gas, the engine
Start button is connect with starter, and the oil thermometer is connect with oil temperature sensor, the revolution counter and hall sensing
Device connects, and the flowmeter is connect with flowmeter, and the diesel consumption table is connect with gravity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810504173.5A CN108760321B (en) | 2018-05-23 | 2018-05-23 | Engine power loading test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810504173.5A CN108760321B (en) | 2018-05-23 | 2018-05-23 | Engine power loading test system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108760321A true CN108760321A (en) | 2018-11-06 |
| CN108760321B CN108760321B (en) | 2024-01-02 |
Family
ID=64005369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810504173.5A Active CN108760321B (en) | 2018-05-23 | 2018-05-23 | Engine power loading test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108760321B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926817A (en) * | 2019-12-31 | 2020-03-27 | 西安增材制造国家研究院有限公司 | Be used for multi-functional test bench of turboshaft engine |
| CN113405804A (en) * | 2021-06-17 | 2021-09-17 | 一汽解放汽车有限公司 | Movable engine starting and loading test bench |
| CN114200112A (en) * | 2021-12-06 | 2022-03-18 | 安美科技股份有限公司 | Device for evaluating wear-resistant energy-saving self-repairing performance of lubricant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230847A (en) * | 2011-04-01 | 2011-11-02 | 浙江大学 | Test device for engine thermal management system |
| CN103411717A (en) * | 2013-08-26 | 2013-11-27 | 绵阳华晨瑞安汽车零部件有限公司 | Torque detection device and detection method thereof |
| CN204041586U (en) * | 2014-07-01 | 2014-12-24 | 中国南方航空工业(集团)有限公司 | Airplane engine test bay hydraulic loading instrument |
| CN106762595A (en) * | 2017-02-27 | 2017-05-31 | 江苏恒立液压科技有限公司 | Load sensitive pump pilot system |
| CN107061415A (en) * | 2017-06-08 | 2017-08-18 | 四川理工学院 | A kind of multifunctional solution compression testing device |
| CN208140369U (en) * | 2018-05-23 | 2018-11-23 | 杭州良丰动力设备有限公司 | A kind of engine power load test system |
-
2018
- 2018-05-23 CN CN201810504173.5A patent/CN108760321B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230847A (en) * | 2011-04-01 | 2011-11-02 | 浙江大学 | Test device for engine thermal management system |
| CN103411717A (en) * | 2013-08-26 | 2013-11-27 | 绵阳华晨瑞安汽车零部件有限公司 | Torque detection device and detection method thereof |
| CN204041586U (en) * | 2014-07-01 | 2014-12-24 | 中国南方航空工业(集团)有限公司 | Airplane engine test bay hydraulic loading instrument |
| CN106762595A (en) * | 2017-02-27 | 2017-05-31 | 江苏恒立液压科技有限公司 | Load sensitive pump pilot system |
| CN107061415A (en) * | 2017-06-08 | 2017-08-18 | 四川理工学院 | A kind of multifunctional solution compression testing device |
| CN208140369U (en) * | 2018-05-23 | 2018-11-23 | 杭州良丰动力设备有限公司 | A kind of engine power load test system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926817A (en) * | 2019-12-31 | 2020-03-27 | 西安增材制造国家研究院有限公司 | Be used for multi-functional test bench of turboshaft engine |
| CN113405804A (en) * | 2021-06-17 | 2021-09-17 | 一汽解放汽车有限公司 | Movable engine starting and loading test bench |
| CN114200112A (en) * | 2021-12-06 | 2022-03-18 | 安美科技股份有限公司 | Device for evaluating wear-resistant energy-saving self-repairing performance of lubricant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108760321B (en) | 2024-01-02 |
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