Intelligently-controlled and energy-saving oil transporting apparatus
An intelligent control and oil delivery technology, applied in pump control, control system, AC motor control, etc., can solve the problems of low efficiency, complicated operation and high power consumption of oil delivery pumps, achieve a high degree of automation, improve power factor, reduce The effect of reactive power
Pending Publication Date: 2018-04-27
SHAANXI JITE SAFETY TECH CO LTD
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to solve the technical problems of low efficiency, high power consumption and complicated operation of the existing oil delivery pump, the present invention provides an intelligently controlled energy-saving oil delivery device with high efficiency and low power consumption
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] Such as figure 1 and 2 As shown, the intelligent control energy-saving fuel delivery device includes a primary circuit and a secondary circuit, and the primary circuit includes a power supply unit, a frequency conversion side unit, a power frequency side unit, and a motor cooling fan unit. The secondary circuit includes a power supply unit and a control unit.
[0022] 1. The primary circuit is as follows:
[0023] 1. Power supply unit:
[0024] Connect the cable from the transformer or power distribution cabinet to the input end of the molded case circuit breaker QF1, and connect the output end of the molded case circuit breaker QF1 to the lightning protection device 3. Connect the output end of the molded case circuit breaker QF1 to the input end of the frequency converter 1, the input end of the soft starter 2 and the input end of the soft start bypass AC contactor KM3 through cables or copper bars.
[0025] 2. Frequency conversion side unit:
[0026] Inverter 1 ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an intelligently-controlled and energy-saving oil transporting apparatus, and solves the technical problems of low efficiency, high power consumption and complex operation ofthe existing oil transporting pump. The intelligently-controlled and energy-saving oil transporting apparatus comprises a frequency converter, a soft starter, an oil transporting pump motor, an oil transporting motor axial fan, a switching power supply, a plastic shell circuit breaker, a micro circuit breaker, a power frequency output alternating current contactor, a variable frequency output alternating current contactor, a soft-start bypass alternating current contactor, a fan enabling alternating current contactor, a first thermal relay and a second thermal relay; the output end of the plastic shell circuit breaker is connected with the input ends of the frequency converter, the soft starter and the soft-start bypass alternating current contactor; the frequency converter is externally connected with a direct current electric reactor; the output end of the frequency converter is connected to the input end of the variable frequency output alternating current contactor through a cableor a copper bar; the output end of the variable frequency output alternating current contactor is connected to the input end of the output electric reactor through a cable or a copper bar; and the output end of the output electric reactor is connected to the input terminal of the oil transporting pump motor through a cable or a copper bar. The intelligently-controlled and energy-saving oil transporting apparatus is widely applied to the petrochemical engineering industry.
Description
technical field [0001] The invention relates to an oil delivery device, in particular to an intelligently controlled energy-saving oil delivery device. Background technique [0002] An oil field is a complex object, one of the most important characteristics of which is time-varying. During the production process, the formation energy is constantly attenuated. The conventional way to maintain the formation energy balance is to transport oil to the oil well. The level of oil delivery pressure is an important parameter to determine the rational development of oil fields and surface pipelines and related equipment. Especially in the later stage of development, the number of oil delivery wells, the design of oil delivery technology and the configuration of electromechanical equipment are relatively generous, and the geological conditions change greatly, which often causes The oil delivery pressure fluctuates, and the oil delivery volume is uneven and stable. Improper control of ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02P27/04F04B49/06
CPCH02P27/04F04B49/06Y02P80/10
Inventor 蓝庆仁关国强田云吉彭旭高磊白建峰张朝勇
Owner SHAANXI JITE SAFETY TECH CO LTD