Fuel dispensing environment component health monitoring
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G01N-029/44
G01M-003/24
G01N-029/14
출원번호
US-0729327
(2015-06-03)
등록번호
US-9897509
(2018-02-20)
발명자
/ 주소
Garrett, Ryan Charles
출원인 / 주소
Gilbarco Inc.
대리인 / 주소
Nelson Mullins Riley & Scarborough, LLP
인용정보
피인용 횟수 :
0인용 특허 :
30
초록▼
Methods and systems for monitoring the health and operational status of components in a fuel dispensing environment. In one aspect, a method includes providing a control system having a memory in which is stored information representative of a first vibration characteristic of a component, providing
Methods and systems for monitoring the health and operational status of components in a fuel dispensing environment. In one aspect, a method includes providing a control system having a memory in which is stored information representative of a first vibration characteristic of a component, providing a sensor in electronic communication with the control system, the sensor operative to sense vibration characteristics of the component, and coupling the sensor with the component. The method also includes sensing a second vibration characteristic of the component using the sensor, transmitting information representative of the second vibration characteristic to the control system, and comparing the information representative of the second vibration characteristic to the information representative of the first vibration characteristic.
대표청구항▼
1. A method of monitoring at least one component in a fuel dispensing environment, said method comprising the steps of: providing a control system having a memory;providing at least one sensor in electronic communication with said control system, said at least one sensor operative to sense vibration
1. A method of monitoring at least one component in a fuel dispensing environment, said method comprising the steps of: providing a control system having a memory;providing at least one sensor in electronic communication with said control system, said at least one sensor operative to sense vibration characteristics of said at least one component;coupling said at least one sensor with said at least one component;during operation of said at least one component, sensing at least one first vibration characteristic of said at least one component using said at least one sensor;storing information representative of said at least one first vibration characteristic of said at least one component in said control system memory;during operation of said at least one component, sensing at least one second vibration characteristic of said at least one component using said at least one sensor;transmitting information representative of said at least one second vibration characteristic to said control system; andcomparing said information representative of said at least one second vibration characteristic to said information representative of said at least one first vibration characteristic. 2. The method of claim 1, further comprising a plurality of sensors in electronic communication with said control system. 3. The method of claim 1, wherein said at least one component is located within a fuel dispenser. 4. The method of claim 1, wherein said at least one first vibration characteristic and said at least one second vibration characteristic are selected from the group consisting of: displacement, frequency, amplitude, damping, and direction of movement. 5. The method of claim 1, wherein said at least one component is selected from the group consisting of: fuel piping, a flow meter, a pulser, a valve, vapor recovery piping, an underground storage tank, a submersible turbine pump, a self-contained pump, a motor, a manifold, and a flow switch. 6. The method of claim 1, further comprising determining whether said information representative of said at least one second vibration characteristic differs from said information representative of at least one first vibration characteristic by a predetermined threshold. 7. The method of claim 6, further comprising notifying an operator of said fuel dispensing environment of a need for maintenance with respect to said at least one component. 8. The method of claim 1, further comprising receiving at said control system information representative of an amount of fuel flowing through a flow meter from a pulser. 9. A method of monitoring at least one component in a fuel dispensing environment, said method comprising the steps of: providing a control system having a memory, said memory having stored therein information representative of at least one first vibration characteristic of said at least one component;providing at least one sensor in electronic communication with said control system, said at least one sensor operative to sense vibration characteristics of said at least one component;coupling said at least one sensor with said at least one component;sensing at least one second vibration characteristic of said at least one component using said at least one sensor;transmitting information representative of said at least one second vibration characteristic to said control system;comparing said information representative of said at least one second vibration characteristic to said information representative of said at least one first vibration characteristic;receiving at said control system information representative of an amount of fuel flowing through a flow meter from a pulser; andcomparing said information representative of said at least one second vibration characteristic with said information representative of said amount of fuel flowing through said flow meter. 10. The method of claim 1, further comprising filtering said information representative of said at least one second vibration characteristic. 11. The method of claim 1, wherein said control system comprises a server located remotely from said fuel dispensing environment. 12. The method of claim 1, wherein said control system comprises a site controller. 13. The method of claim 1, wherein said at least one sensor comprises an accelerometer. 14. A fuel dispenser, comprising: fuel flow piping for providing fluid communication between a source of fuel and a fueling nozzle;a plurality of fuel handling components disposed along said fuel flow piping;a control system;at least one vibration sensor in electronic communication with said control system, said at least one vibration sensor coupled with one of said plurality of fuel handling components, wherein said one of said plurality of fuel handling components is disposed within a housing of said fuel dispenser;said at least one vibration sensor operative to sense at least one vibration characteristic of said one of said plurality of fuel handling components;said control system operative to obtain information representative of said at least one vibration characteristic from said at least one vibration sensor; andsaid control system operative to compare said information representative of said at least one vibration characteristic to information about said one of said plurality of fuel handling components stored in memory. 15. The fuel dispenser of claim 14, wherein said one of said plurality of fuel handling components is selected from the group consisting of: a fuel flow meter; a pulser; a valve; a flow switch; a manifold; and a pump. 16. The fuel dispenser of claim 14, further comprising a vibration sensor coupled with said fuel flow piping and in electronic communication with said control system. 17. The fuel dispenser of claim 14, wherein said at least one vibration sensor comprises an accelerometer. 18. The fuel dispenser of claim 14, wherein said at least one vibration sensor comprises a piezoelectric sensor. 19. The fuel dispenser of claim 14, wherein said at least one vibration characteristic is selected from the group consisting of: displacement, frequency, amplitude, damping, and direction of movement. 20. The fuel dispenser of claim 14, wherein said control system is operative to determine whether said information representative of said at least one vibration characteristic differs from said information about said one of said plurality of fuel handling components stored in memory by a predetermined threshold. 21. The fuel dispenser of claim 14, wherein said memory is located remotely from said fuel dispenser. 22. The fuel dispenser of claim 14, wherein said at least one vibration sensor comprises a plurality of vibration sensors and each one of said plurality of vibration sensors is coupled with one of said plurality of fuel handling components.
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