Inlet valve opening pressure test rig for fuel tank

Inlet valve opening pressure test rig for fuel tank

Fuel tank pressure test, safety valve opening pressure test and fuel tank inlet valve opening pressure test rig, gas pump filters

•  compressed air source, 4.0Mpa (the equipment is taken with the use, the cost of this equipment is not included in the price of the test equipment, the price is adjusted according to the price of the same kind of product).
• the pressure rate control, 8kPa/min
• PLC control display,Monitoring gas source, 0 ~ 100kPa 2% Open the pressure control, 0 ~ 100kPa + 1% After the pressure detection, 0 ~ 60kPa + 1% Pressure rate control, 0 ~ 8kPa/min 2%
• qualified / unqualified alarm and print
• safety and explosion protection
• 53 (2) water heating cycle control system (the equipment is taken along with the use,  storage tank calibration methods ,the system charge is not included in the test cost, the price is adjusted according to the price of the same kind of product.

Fuel tank cover seal test

Fuel tank cover seal test,
(1) tank water flow control device and pumping system, full rated water + 95% (along with the check in the system,  automated fuel management system expenses are not included in
the cost of the testing equipment, fuel dispensing pump ,the price according to the market price of similar products do appropriate adjustment)
(2) the flip / reset accuracy, 3
(3) automatic weighing, 0 ~ 30g ~ 100g continuous weighing
(4) PLC control, 0 ~ 1min ~ 15s ~ 2min
(5) qualified / unqualified alarm and print.
(6) the security function of the operation platform when rotating.
(7) leakage cup electronic positioning system

Tank system test method

Safety valve opening pressure test the safety performance requirements reference GB18296-2001 national standards 3.1 and 3.4, storage tank calibration methods , the test method reference GB18296-2001 National Standard 4.2. The intake valve opening pressure test referring to the technical requirements of QC / T 644-2000 4.8 industry standards, test methods refer QC / T 644-2000 industry standard 5.6 in. Automatic pressurization system with proportional valve control, water flow control device to control the injection using the rated capacity, electronic fuel dispenser , the use of flow-controllable pumping apparatus pumping. The entire test rig can move, test supporting peripherals used with the check.

Plastic fuel tank angle hammer impact test

(1) Angle hammer Specifications, Triangle hammer 15kg
(2) Impact energy, 30J
(3) pressure control, 0 ~ 100kPa ± 1%
(4) pressure detection, 0 ~ 100kPa ± 1%
(5) the impact of position / rotation clamping system
(6) the impact hammer lift system
(7) The impact shield, automated fuel management system
(8) tank recovery media filtration system
Plastic fuel tank above angle hammer impact test needs to draw domestic and foreign experience in related products and make appropriate adjustments based on customer requirements ,  fuel card management system

The third tank system test platform

Plastic fuel tank angle hammer impact test station. The test reference GB18296-2001 National Standard Test Method for z in 4.6. After adding the liquid in the tank rated clamping, storage tank calibration methods , triangular cloud by 15KG weight hammer with impact energy 30J impact Easy lesion; automatic height adjustment angle hammer, hammer adjustable within the angular range of 20J ~ 50J. Entire fixture platform horizontal flip vertically, horizontally to adjust the position of the pendulum. Mass position control can be divided into manual and automatic.

The tank filter media can be recovered. Flow control means for controlling the use of water injection rated capacity. The entire test rig can move, gas station management software test supporting peripherals used with the check.

The second tank system technical indicators

Fuel tank pressure test, gear type pump , the valve opening pressure test and fuel tank inlet valve opening pressure test rig,
(9) Compressed air source: 4.0Mpa (with pick this device, this device is not included in the price of the test equipment, the price according to the market price of similar products to make the appropriate adjustments)
(10) Pressure Rate Control: 8kPa / min
(11) PLC control display,  gas station dispensers
Monitoring gas source: 0 ~ 100kPa ± 2%
Opening pressure control: 0 ~ 100kPa ± 1%
After opening pressure detection: 0 ~ 60kPa ± 1%
Pressurization rate control: 0 ~ 8kPa / min ± 2%
(12) pass / fail alarm, submersible fuel pump , print
(13) safety explosion protection
(14) 53 ℃ ± 2 ℃ water heating cycle control system (with pick this device, this system is not included in the trial costs, the price according to the market price of similar products to make the appropriate adjustments)

The first tank system specifications, the gas cap tightness test

(1) water tank and pumping system flow control device: full rated water ± 95% (with the check with the use of this system, this system does not cost, automatic fuel dispenser ,the test equipment is included in the cost, the price according to the market price of similar products to make the appropriate adjustments)
(2) Flip / reset accuracy: ± 3 °
(3) automatic weighing: 0 ~ 30g ~ 100g continuous weighing
(4) PLC controls the display: 0 ~ 15s ~ 1min ~ 2min
(5) pass / fail alarm, automated fuel management system , print.
(6) operating platform rotates security features.
(7) Drain cup electronic positioning system

The fourth tank gauging system test platform

Fuel tank tightness test station. Specific technical requirements refer QC / T 644-2000 industry standards relevant content 4.5. Test methods refer QC / T 644-2000 industry standard 5.3. The system adopts PLC control, submersible fuel pump underwater leak box is easy to detect high-intensity lighting. Water circulation filtration system alternative, diesel pump manufacturers .

The second tank gauging system test platform

Fuel tank pressure test, gas station dispensers , the valve opening pressure test and fuel tank inlet valve opening pressure test rig. Safety fuel tank pressure test requirements of 3.6, 3.7 reference GB18296-2001 national standards, test methods reference GB18296-2001 national standards 4.4, 4.5 items.

Fuel tank pressure test points test two tests and a metal tank plastic tank. Plastic fuel tank pressure test temperature is very warm. Automatic pressurization system with proportional valve control, fuel dispensing nozzles , water flow control device to control the use of implantation rated capacity. After two trials normal temperature.

The first tank system test platform

The test platform for the fuel tank cover seal test bench. Technical requirements refer QC / T 644-2000 industry standards 4.6 items, safety performance requirements reference GB18296-2001 National Standard 3.1, fuel dispensing pump , test methods refer QC / T 644-2000 5.4 industry standards and national GB18296-2001 standard 4.1.

After the tank is fixed onto the rotary table fixture, in the case of no-load electric flip station tank through 180 degrees, the level of two-dimensional control by the motor will drain cup positioned below the fuel tank cover. Then flip the tank return. Through traffic control device after loading the rated amount of water seal, electronic fuel dispenser the tank through the motor and reducer drive platform rotated 180 degrees, will be stable after 15 seconds in one minute leak peeled weighing control by PLC.

Platform flip back position, then release clip Kaifeng pumping and drain cup rises automatically drained leakage. Users can capture leakage through the computer's weight, print the test results, mechanical fuel level gauge the proposed increase in the rotation when operating platform security features.

Fuel tank leak detection equipment, production lines acclaim

The company in 2001 for the German KOTAS manufactures a fuel tank leak detection equipment C6 Audi production line, fuel card management system , the use of PLC and computer intelligent automatic detection of qualified and unqualified sorting intelligent storage printing and pneumatic controls have been well received in Germany. Japan seized the wet sensor, in the case of the Japanese staff can not be timely to the site, we solved the installation.

Thus, the German side twice in person to visit our company, but also a set of customized production line leak detection PQ35 contract we completed in two months time and acceptance. For this cooperation project with your company, you will learn to make equipment for the German KOTAS system experience, mechanical fuel level gauge , combined with domestic and foreign products advantages for your company to make qualified satisfaction.

Tank gauging system and testing program

The system has four components can be tested as follows respectively
1, the vehicle fuel tank cap fuel tank tightness test
2, the fuel tank pressure test, safety valve opening pressure test and fuel tank inlet valve opening pressure test, mechanical fuel level gauge
3, the plastic fuel tank angle hammer impact test
4, the fuel tank tightness test.
The system meets GB18296-2001 and QC / T 644-2000 standard requirements. The system is four relatively independent test platform. automated fuel management system

Water meter automatic interpretation monitoring system

In order to solve the industrial production of remote monitoring of the water level inside the boiler, this paper designed a water meter automatic interpretation of surveillance systems,oil tank monitoring system and implement the core components of this system, namely embedded video processing platform. Based on the proposed multi-space, the water level meter multi-wavelet transform algorithm to interpret the simulation test, the method is applied to the interpretation of the system to improve the level instrument to achieve a real-time monitoring and automatic interpretation of results.

Experimental results show that the system can effectively identify water level meter red and green stripe cut-off point in a complex background monitoring,mechanical fuel level gauge , so that the water level is calculated to determine the location and height of the water level accurately and efficiently.

Hydraulic oil tank monitoring system

The present invention relates to a oil tank monitoring system , in particular to a hydraulic oil monitoring system. Including the tank, pump I, analysis and processing unit I, analysis and processing unit II, filtration devices, the main pipeline, the main pipe is connected to the tank, the tank is connected to the pump I, I and the hydraulic pump the analysis processing means I connected one end of the filter device with the analysis processing device I connected to the other end of the filter device and the analysis processing means connected II, II device connected to the main pipe on the analysis. The beneficial effects of the
present invention is that the system is simple,mechanical fuel level gauge , easy to operate, real-time monitoring of oil contamination, while oil pollution treatment, inspection and maintenance of equipment in a timely manner.

Vibration method based power transformer on-line monitoring system

Safe operation of the power system is the people's livelihood priority, and power transformer fault is a major cause electrical safety hazards, therefore,oil tank monitoring system study the power transformer monitoring system is important. Transformers detection methods currently used to detect the offline and online can be divided into two kinds of monitoring, which does not require a transformer on-line monitoring is stopped and can more accurately detect problems in transformer operation.

Traditional transformer on-line monitoring system focused on the electrical characteristics while ignoring the influence of mechanical properties,automated fuel management system , there is no comprehensive monitoring parameters and other issues. Vibration method based transformer on-line monitoring system is in operation by measuring the vibration signal of the transformer tank surface can effectively respond to the state of the process running the transformer core and windings, which is a promising approach.

Tank level indication and alarm system design

In order to facilitate the operator to observe the lubrication of mine hoist, a new oil pressure and fuel tank level indication and alarm system design, gives the overall structure of the system,electronic fuel dispenser , pressure transmitters and level transmitter selection, structure and technical specifications of the sound and light alarm and display device works practical application shows that the system is easy to set upper and lower limits, reliable，which can display oil pressure and fuel tank level signal ( tank level controller )at the console intuitive and convenient.

A composite material structure impact positioning integrated monitoring system

In order to enhance the impact of the composite structure of the integration of real-time positioning and monitoring systems,fuel monitoring system developed a set of integrated monitoring system for the impact location PXI bus-based architecture designed based on four-channel launch trigger programmable gain amplifier and acoustic charge PXI bus. plug-in hardware weak charge signal is converted to a voltage signal,automated fuel management system and to achieve four amplification control and filtering and produces ultra-wideband multi-channel signal threshold trigger signal.

  Integrated software development platform based on VC ++, and Matlab localization algorithm for controlling the hardware to work and deal with the collected sensor signal arrival time positioning algorithm uses the modified between the sound source and the sensor to assess the state of the structure.


  According to the four-point arc impact source coordinate positioning algorithm. Finally,mechanical fuel level gauge ， in the aircraft fuel tank of carbon fiber composite material structure of the function of the system is verified research results show that the system can impact the structure of on-line monitoring, and accurately determine the impact position error is less than 2cm. The system highly integrated, compact, easy to carry, is conducive to passive monitoring of engineering applications.

The low performance of mechanical tank gauging system maintenance problems

Because of budget constraints, gas station management system , some factories continue to suffer because the communication constraints and low performance of mechanical storage tank liquid level meter and cause maintenance problems.

Now the intelligent wireless technology, you need not automation system ( automated fuel management system  )of radar based on Raptor tank for long distance signal line can be installed new.

This will save materials, reduce the labor cost and the engineering design and project
fundamentally execution time.