I agree to the terms of the site Privacy Policy

Triol Patented Solutions

The world of industrial equipment is evolving exceptionally it raises the importance of patenting solutions which is vital for a successful manufacturer as Triol Corporation. Learn more about our patented solutions right down below.

Patented Solutions

Technical solutions Product Description Learn more
METHOD OF CONTROLLING SYNCHRONOUS ELECTRIC MOTOR WITH PERMANENT MAGNETS

Linear Electric Submersible Pump Triol EP01

A method of controlling a synchronous electric motor with permanent magnets comprising:

  • defining values characterizing applied voltage and phase
  • measuring phase currents with the conversion of obtained values into a d-q fixed reference system;
  • forming signals of Ud, Uq voltage from the mentioned values;
  • forming signals setting UA, UB, Uphase voltage by converting Ud, Uq voltage signals into Uα, Uβ;
  • supplying the signals setting UA, UB, Uphase voltage into a pulse generating unit of controlled voltage sources;
  • defining alterations of Iq reactive current relatively to specified Iqzad;
  • generating correction signals of UqKOP, UdKOP voltage according to the specified Iqzad value;
  • bringing the correction signals of UqKOP, UdKOP voltage to values necessary to form a set value of the Iqzad reactive current.
Download
SYSTEM AND METHOD FOR FORCED AIR COOLING OF ELECTRICAL DEVICE

Variable Speed Drive Triol AK06

This solution powered by TRIOL provides forced air cooling of the power and low-current components cased in sealed compartments of VSDs with NEMA 4 enclosures. The patented solution provides:

– high efficiency of the single airflow for cooling heat exchanger, radiators and SF coil by means of the special configuration of air channels;

– protection of a radiator from overheating – the main air channel is configured with a special mixing zone;

– efficiency of dehumidification of air in a cell for installing power electronics through a moisture removal system.

Download

Pending Patents

Technical solutions Product Description Learn more
SYSTEM SUPPORTING VARIABLE SPEED DRIVE

Variable Speed Drive Triol AK06

 

The reliability of the system is ensured by using an undivided protective panel design with dust and moisture barriers. The need for periodic cleaning is reduced and the need for periodic replacement of filter elements is eliminated. Creating a labyrinth path of air movement increases the effective area of ​​the device, while ensuring a sufficient level of protection of operating electrical equipment from dust and moisture by design with plurality of dust and moisture barriers in the path of air in the labyrinth and arranging them so that all air passing through the path is filtered by these barriers. In addition, the cost of construction is reduced by minimizing assembly and mounting operations. This solution provides an increase in the safety of personnel and the reliability of variable speed drive, ease of transport and reduces the probability of damage if the device is improperly transported. Compact and ergonomic design provides quick replacement of components minimizing idleness. The design makes it possible to fully use the power of the generator, to reduce losses from higher harmonics and reactive currents. The use of embedded additional devices provides prevention of emergency shutdowns and turbine rotation. In addition, the staff is not forced to install a separate additional device and configure it for compliance with variable speed drive that may be accompanied by incorrect configuration. It also reduces the length of the power cables and provides placement of them inside the embodiment that protects against damage. A failure of an additional device, the variable speed drive can continue to operate. The system can be adjusted to different power equipment elements of different variable speed drives. Learn More
TELEMETRY SYSTEM AND METHOD FOR COOLING DOWNHOLE ELECTRONICS

Downhole Measuring System Triol TM01

Triol invention provides a system for monitoring wells and a method for powering the means used to cool heat-generating devices. A telemetry system comprises a surface unit, a downhole unit, and an alternative voltage source in connection through an independent phase with the downhole unit. The surface unit comprises a low-pass filter on the input of the surface unit to protect the telemetry system against overly high voltage. Also, the surface unit comprises a switch in connection with a voltage resistor configured to change the polarity of the voltage.
The downhole unit comprises a transformer, the primary winding of which includes low-pass filter configuration and the secondary winding sets an independent phase. Thermoelectric coolers of the downhole unit are in connection through this independent phase with the alternating voltage source. The invention ensures the transmission of electricity to the thermoelectric coolers through the additional source.
The invention increases the reliability of the telemetry system and the reliability of the results of the measurements.
Learn More
METHOD FOR OIL EXTRACTION USING A SUBMERSIBLE LINEAR ELECTRIC MOTOR

Linear Electric Submersible Pump EP01

The invention claimed in this disclosure is aimed at reducing the complexity of the implementation of the method maintaining the satisfactory operation of the equipment and its adaptability to dynamic changes.
The automation of the method when using indicators such as pressure at the pump intake, motor temperature, and current sensor values reduces the complexity of the method. This result is achieved with satisfactory functionality of the equipment and its adaptability to dynamic changes by creating ranges of metering values that determine the need to increase, decrease or maintain the motor reciprocating strokes to achieve maximum fluid extraction. The algorithm for adaptively changing the time intervals for changing the motor reciprocating strokes is created. The algorithm for determining the validity of the measured values maintains the oil extraction process. The method for oil extraction using a submersible linear electric motor was implemented for the first time.
Learn More
DOUBLE ACTING LINEAR ELECTRIC SUBMERSIBLE PUMP AND METHOD FOR ITS OPERATION

Linear Electric Submersible Pump Triol EP01

The essence of the invention lays in the fact that the upper pumping plunger pair of a pump module is configured to intake a double volume of a borehole fluid during each operation cycle.
The double-acting linear electric submersible pump equipped with a set of valves and directional pushers. Advanced valve design provides minimizing fluid losses.
We achieved an increase in pumping unit productivity, reducing the concentration of mechanical impurities of the borehole fluid and non-associated gas at a pump module suction, as well as in the enhancement of the pumping unit operation in wells with an inclination angle of more than 40°, particularly in horizontal wells.
Learn More
STATOR OF LINEAR ELECTRIC SUBMERSIBLE PUMP UNIT AND METHOD FOR ITS OPERATION

Linear Electric Submersible Pump Triol EP01

Elements of the stator are performed of a material with a relative temperature expansion equal to temperature expansion of elements of a moving part of the linear electric motor. Stator sections are made in a form of a frame structure formed of C-shaped transverse ferromagnetic elements (space plates) with radial protrusions. These elements are connected by sectional and intersectional guide elements installed in an axial direction and configured to provide a constant value of a polar pitch and a precise positioning of stator elements relative to each other.
We achieved an improvement of performance characteristics of the linear electrical motor with permanent magnets with simultaneous provision of a stable draft power with precise positioning of the stator construction elements regardless of temperature expansion and a mechanical load.
Learn More
LINEAR ELECTRIC SUBMERSIBLE PUMP UNIT

Linear Electric Submersible Pump Triol EP01

The invention is a unique solution with unparalleled operating characteristics and motion control capabilities among well-known pump units.
A modular embodiment is directed to improve reparability, unification, and manufacture technology process. Safety damping system equipped with hydromechanical dampers which allows us to increase the lifetime of the equipment. Each magnet of the moving part is protected. The unit can be used in small diameter boreholes.
Providing unification of the design and simultaneous increase in the manufacturing processability by means of involving easily removable interoperable modules for its manufacture are achieved. Embodiments of a cable plug, a socket connection, and a hydraulic damper module contribute to a decrease in the pump unit dimensions.
Learn More
SUBMERSIBLE PUMPING APPARATUS, COMPRISING LINEAR ELECTRIC MOTOR AND DOUBLE ACTION PUMP

Linear Electric Submersible Pump Triol EP01

The applied invention is one of our latest systems that demonstrate the scientific potential of TRIOL.
A movable part of the linear motor comprises several sections spaced from the stator housing central axis along the diameter; in the central part of the stator a plunger of the double-acting pump is located; the second plunger is located in the inner part of the hydro-protector. The gas separation system is located in a cavity formed by the outer housing of the apparatus and the housing of the linear motor stator.
Such an embodiment of the apparatus provides a significant reduction in its length, effective forced cooling of the apparatus, and active gas separation.
Learn More
LINEAR PERMANENT MAGNET MOTOR DIRVEN DOWHHOLE PLUNGER PUMPING UNIT

Linear Electric Submersible Pump Triol EP01

The invention increases reliability and improves the power performance of the pumping unit. The subject of present invention is an oil-well pumping unit comprising a downhole part including a fully integrated plunger pump and gravity gas separator, downhole linear motor, downhole telemetry unit fitted with stratum fluid temperature and pressure sensors, vibration sensor, drift log or inclinometer and the ground-based part consisting of the control unit designed as a three-phase high-frequency inverting controller, output transformer connected with the downhole linear motor via insulated three-wire cable.
Learn More