39results about How to "Minimizing amount of energy" patented technology

Systems, methods, and devices used to treat eyelids, meibomian glands, ducts, and surrounding tissue are described herein. In some embodiments, an eye treatment device is disclosed, which includes a scleral shield positionable proximate an inner surface of an eyelid, the scleral shield being made of, or coated with, an energy-absorbing material activated by a light energy, and an energy transducer positionable outside of the eyelid, the energy transducer configured to provide light energy at one or more wavelengths, including a first wavelength selected to heat the energy-absorbing material.

An in-vehicle power transmission apparatus is equipped with a plurality of power split rotors and a power transmission control mechanism. The power split rotors work to split power among a rotary electric machine such as a motor-generator, an internal combustion engine, and a driven wheel of the vehicle. If rotational energy, as outputted from the power split rotors, is defined as being positive in sign, the power split rotors are so assembled that when the power transmission control mechanism establishes transmission of the rotational energy that is positive in sign as the power from a first rotor that is one of the power split rotors to the internal combustion engine, the other power split rotors are so linked as to provide output rotational energies which are opposite in sign to each other. This enables the speed of the first rotor to be placed at substantially zero.

This invention provides a vehicle control apparatus constructed so that during the control of a downshift for deceleration, braking shocks can be reduced and the amount of energy regenerated can be increased, and a hybrid vehicle equipped with the control apparatus.

The hybrid vehicle 1 includes wheels 14, an engine 12, a motor 11, a multi-stage transmission 20 that reduces motor torque and transmits the reduced torque to the wheels, and a brake 15 that brakes the wheels. During deceleration downshift control, a hybrid control module 100 provides distribution control of the regenerative torque of the motor 11 and the braking torque of the brake 15 so that the total braking force of the vehicle during gear shifting matches a target value.

Various embodiments are directed to systems and methods for controlling a vent fan motor associated with a dishwasher based at least in part on sensed vibration signals. A vibration sensor, such as a microphone and/or an accelerometer, may be associated with the vent fan motor and may be configured to sense sound pressure level vibrations emitted by the vent fan motor. A controller associated with the dishwasher may receive the sensed vibration signals, identify various operating characteristics of the vent fan motor, and may compare the identified operating characteristics against preferred operating characteristics. A determination that the operating characteristics do not satisfy the preferred operating characteristics may correspond to inefficient operation of the vent fan motor, and the controller may thus adjust the vent fan motor speed.

Systems, methods and computer program products for controlling a micro electrical power grid to select the volume of electricity produced by each power generation source in order to meet demand and achieve a particular optimization goal. In one embodiment, a system operable to control a micro electrical power grid may include a plurality of intelligent power broker (IPB) units and at least one data analytics unit in communication with the IPB units. Each IPB may be associated with an electrical power source or an electrical load and may be operable to collect data relating to its associated electrical power source or electrical load. The data analytics unit may receive the data from the IPB units and may be operable to analyze the data and direct the IPBs to remove one or more of the electrical power loads from the micro electrical grid and/or increase an electrical power output from the electrical sources during time period T.

A power converter is controlled by a control circuit that includes a burst mode operation during low load conditions. A compensation circuit modifies a control signal to reduce the number of switch cycles during a burst. The compensation circuit includes a time-variant offset to the control signal that is removed when the power converter input signal is connected to low voltage.

A method for continuously and cost-effectively producing expanded thermoformable honeycomb materials comprising the steps of: providing raw thermoformable thermoplastic material (such as flakes or pellets) into an extruder; heating the material in the extruder; extruding the continuous sheet material to a suitable gauge and width; trimming the extruded material while it is still hot to desired widths; conveying this hot thermoformable, continuous sheet into a preheat/heating section comprised of either hot forming rolls or belts; heating the thermoformable continuous sheet on forming rolls or between continuous forming belts that have specific geometries machined on the surfaces; adhering the continuous sheet on the forming surfaces by hot tack adhesion; expanding the continuous sheet into expanded honeycomb by separating the forming surfaces so as to effect an expansion of the cross-section of the thermoformable continuous sheet material; transferring the expanded honeycomb through an array of cooling rolls or belts thereby cooling the expanded honeycomb thereby maintaining its integrity and facilitating its release from the exit of the cooling region.

A storage management server collects, stores and displays positions, temperatures and temperature threshold values of physical storage devices from a storage apparatus. It collects, stores and displays positions and power consumptions of variable factor generation sources which are factors that cause the physical storage devices to vary in operation environments, and also calculates the influenceability by variable factor generation sources against the physical storage devices and affected temperatures thereof. It compares the temperature of a given physical storage device to a temperature threshold value of this physical storage device or compares it to an affected temperature thereof due to the variable factor generation sources, thereby moving, for data transfer, an operation position of physical storage device based on a comparison result at such time.

A solid fuel fed combustor method having a first chamber portion with an inlet feeding a metered amount of a solid fuel to a first burner stage having a first traveling conveyor firebelt. A metered amount of air is introduced in progressively increasing proportions along the length thereof to cause endothermic reduction of the solid fuel. The first stage feeds a second burner stage having a second traveling conveyor firebelt. Air is introduced in a progressively decreasing amount along the length of the second traveling conveyor firebelt to induce exothermic combustion and decomposition of fuel. The amount of air introduced and speed of the conveyors are controlled to minimize the quantity of carbon monoxide and nitrogen oxides and other pollutants. Radiative energy generated from fuel traveling on the traveling conveyor firebelts is reflected on fuel traveling on the first firebelt.

A blast protection barrier system to protect structures from blast shock waves initiated by detonation of a large bomb at ground level adjacent the structure, and in particular a bomb transported by a land vehicle, having an outer perimeter wall retaining a large quantity of loose particulate matter, the wall having multiple horizontally extending folds, each fold having an outwardly facing inclined, preferably concave, segment joined to a generally horizontal segment, such that the blast shock wave causes the wall to extend or expand in a generally vertical direction to dissipate and divert the destructive energy of the bomb and minimize damage to the structure.

An apparatus for cooling a computer system includes a primary cooling loop. The primary cooling loop includes an evaporator configured to cool at least a component of the computer system, an ambient cooled condenser connected to the evaporator, a first pump to provide a coolant flow within the cooling loop, a pressure regulator configured to maintain a selected pressure in the primary cooling loop, and a controller responsive to changes in outdoor ambient conditions and an amount of heat dissipated by the computer system and configured to dynamically adjust the pump and pressure regulator in response thereto.

A device for obtaining energy carriers from moist biomass includes a dehydration device for mechanically pre-dehydrating the biomass, and a drying step for post-dehydrating the pre-dehydrated biomass via the addition of heat. The dehydration device includes a first dehydration step and a second dehydration step, which is combined with the drying step to form a single assembly.

The present invention relates to a method and apparatus for treating of marine growth on the surface, such as the holes of boats and ships.

A confinement arrangement is used to confine a volume of heated fluid against the surface. The confinement arrangement is retained against the surface by maintenance and mounts rollers so that it can be moved over the surface to treat other parts of the surface. A heated fluid is provided to the confined volume from an external heater.