130results about How to "Heated with" patented technology

Provided is a photovoltaic power generation and solar heat collector which can be installed in a small area and can simultaneously maintain a high collection efficiency and a high photoelectric conversion efficiency. The photovoltaic power generation and solar heat collector (10) includes a dye-sensitized photovoltaic cell (11); and a heat collection panel (12) provided on top of the dye-sensitized photovoltaic cell (11). Sunlight is incident on a top surface of the heat collection panel (12).

An air conditioner includes: a heat-medium air heat exchanger that exchanges sensible heat between a heat medium having a temperature adjusted by the heat-medium temperature adjuster and ventilation air blowing to a space to be air-conditioned; a heat transfer portion having a flow path through which the heat medium circulates to transfer heat with the heat medium having the temperature adjusted by the heat-medium temperature adjuster; a large-inner-diameter pipe that forms a heat-medium flow path between the heat-medium temperature adjuster and the heat transfer portion; and a small-inner-diameter pipe that forms a heat-medium flow path between the heat-medium temperature adjuster and the heat-medium air heat exchanger. The small-inner-diameter pipe has small inner diameters φH and φC, compared to the large-inner-diameter pipe.

A container made from a hard synthetic resin is provided on a key body (12). A container half (26) and the other container half (27) of the container (16) are attached to a key body (12) and a transmitting element (18) is secured to the container halves (26) and (27) in a sealed condition. A soft resin outer skin is molded on the outer surfaces of the key body (12) and the resin container (16). Heat and pressure during the molding of the resin outer skin are received by the resin container (16) so that the transmitting element 18 therein is protected therefrom.

A high-efficiency, small-scale, combined heat and power, concentrating solar energy system (200), designed specifically for residential and other relatively low-power applications, rendering it cost-effective and economically viable. Two-axis tracking of a dish-like reflector (10) of between 1 and 2 meters in aperture ensures very high concentrating ratios of between 200 and 8-suns or even higher. In consequence very high coolant outlet temperatures, of 120-180° C. may be reached at the outlet of the collector coolant, which may be oil, gas, or pressurized water. The high coolant temperatures are advantageous because they may be used for air-conditioning. The high concentration is advantageous because the efficiency of the photo_voltaic cells is improved with higher concentration. The overall efficiency is greater than 60%. Additionally, a simple but accurate drive, designed as a radio-dial drive (14), with substantially zero backlash, and substantially zero drive, is provided for driving the concentrating solar energy system. Preferably, two radio-dial drives are employed and tracking is performed along two axes, of an azimuth-elevation mount, a polar mount, or a cross mount.

The device for extracting heat from carbon nanotubes wires or cables used under high power applications is provided. The device can include a thermally conductive member for placement against a heat source and for directing heat away from the heat source to a heat dissipating medium. The device can further include an electrically conductive member positioned on the thermally conductive member and made from a layer of carbon nanotubes, to reduce electrical resistance along the electrically conductive member. A geometric pattern can be imparted to the electrically conductive member to enhance dissipation of heat away from the thermally conductive member and the heat source.

A resin-impregnated base substrate is provided by immersing a sheet in an aromatic liquid crystal polyester solution composition so that the polyester is impregnated into the sheet, and removing the solvent. The composition comprises 20 to 50 parts by weight of an aromatic liquid crystal polyester and 100 parts by weight of an aprotic solvent having no halogen atom, wherein the sheet comprises fiber selected from the group consisting of polyolefin resin fiber, fluorocarbon resin fiber, aramid resin fiber, glass fiber, ceramic fiber and carbon fiber.

To effectively dissipate heat discharged from various electronic or mechanical components, a high-performance ultra-thin heat dissipation sheet with high thermal conductivity and thermal emissivity by using a graphene/graphite nanoplate/carbon nanotube/nano-metal complex that forms a high-content 3D-structured complex that is stably dispersed, and a method of manufacturing the same, is provided. The method includes preparing a first heat dissipation film by sintering a composition for dissipating heat including a graphene/graphite nanoplate/carbon nanotube/nano-metal complex dispersion solution and a binder, and forming a second heat dissipation film on one surface or two opposite surfaces of the first heat dissipation film by using a graphene adhesive including the graphene/graphite nanoplate/carbon nanotube/nano-metal complex dispersion solution and an adhesive. A heat dissipation sheet according to the present invention may be utilized as a material with heat dissipation properties constituting a heat sink alone or with other materials with heat dissipation properties.

To provide a furandicarboxylate unit-containing polyester film usable for industrial and packaging purposes. The film of the present invention is a polyester film, which is a biaxially oriented film of a polyester resin including a dicarboxylic acid component containing mainly a furandicarboxylic acid and a glycol component containing mainly ethylene glycol, wherein the film has a plane orientation coefficient AP of not less than 0.005 and not more than 0.200 and a film thickness of not thinner than 1 micro meter and not thicker than 300 micro meters.

A U-turn bus bar comprises a body portion constituting a linear essential part formed of a conductive plate member, having an overall thickness (t) and an overall width (2b); at least a terminal portion expanded in the direction perpendicular to the longitudinal direction of the body portion; and a connection hole formed at one end of the body portion. The body portion includes a U-turn bend formed by bending the body portion into a U-turn shape.

A heat exchanging device has a single extruded part made as a tubular body with external and internal radial branches. The tubular body has longitudinal round holes in a circumferential direction. At least one mount is on the outer surface of the tubular body. Internal and external radial branches taper from the base to the edge of branches and are made sinusoidal with a constant step and amplitude. They can be of the same width from the base to the edge of branches. The sinusoids of external radial branches can be of a variable amplitude and step from the base to the edge. The external radial sinusoidal branches can be of a different length relative and at different distances from each other. The radial branches can be have additional undulating projections. The round holes are made along the entire circumference of the body at equal distances from each other.

To obtain a thermoelectric module substrate of which reliability such as stress relaxation is improved without damaging the performance as a thermoelectric module such as heat conductivity to provide a thermoelectric module excellent in reliability by using such a substrate. Thermoelectric module substrates of the present invention each comprises a synthetic resin layer including fillers having good thermal conductivity; and a copper-metalized layer or layers, or a copper layer at least including copper plate or copper layers which is or are formed on one face or both faces of the synthetic resin layer. Further, in the case where contents volume percentage of fillers within the synthetic resin layer is expressed as A (%), the thickness of the synthetic resin layer is expressed as B (μm) and the total thickness of the copper layer is expressed as C (μm), the thermoelectric module substrate is formed so as to have the relation expressed as (C/4)−B≦65, A/B≦3.5, A>0, C>50 and B≧7.

A photoresist composition for LCD light diffuse reflecting film is disclosed, which comprises (a) 8 to 90% by weight of base-soluble resin; (b) 1 to 30% by weight of polyfunctional unit; (c) 0.1 to 20% by weight of photopolymerization initiator; (d) 0.1 to 20% by weight of thermosetting cross-linking reagent; (e) 0.01 to 10% by weight of ultraviolet absorber; and (f) 8 to 90% by weight of solvent.

An automobile safety device and a method of using the same are disclosed. The automobile safety device can offer essential urgent treatment automatically (such as utilizing a wireless communication unit in an automobile to notify an automobile owner to come to the location of the automobile, utilizing a burglarproof system of the automobile in order to bring the passerby's attention, turning on an air supply/heat dissipation unit in the automobile or rolling down the windows of the automobile automatically in order to dissipate the heat and supply air) in a situation that people are stranded in the car, by detecting the internal state of the automobile automatically. Hence, the present invention can prevent or reduce the danger that people (especially infant and pre-school children) are stranded in the automobile, such as causing stuffy extremely people's accident due to overheat or lack of oxygen.

A method is provided for producing easily a membrane (film) having a micro surface structure (porous structure, fibrous structure and the like) in nano-order. The method for producing a film having a nano-structure on the surface of the film, includes the steps of: (1) coating a substrate with a solution containing a copolymer including two or more homopolymer segments and an organic solvent having boiling point of 82° C. or more and a dielectric constant of 30 or less to form a membrane; (2) providing the membrane with a water vapor-containing gas having a relative humidity of 50% or more to age the membrane; and (3) drying the membrane to obtain the film.

A spacecraft heat dissipation method, and a spacecraft having an improved thermal radiator system that uses two-sided deployable thermal radiators that dissipates heat from both front and back surfaces thereof. The use of the two-sided deployable thermal radiators enables the thermal radiator system to have approximately 50% more heat dissipating capability than a system with just one surface exposed to dissipate heat. The spacecraft includes a body, one or more solar arrays, and the present radiator system which comprises opposite facing fixed payload radiators that are thermally coupled to selected ones of the deployable radiators by way of heat pipes. In an exemplary method a spacecraft is configured to have a body, one or more solar arrays opposite facing fixed payload radiators, and one or more two-sided deployable radiators selectively coupled to the fixed payload radiators. The spacecraft is launched into orbit. When in orbit, heat coupled to the opposite facing fixed payload radiators is transferred to the two-sided deployable radiators for radiation into space from both sides thereof.

The present application discloses a fuel system for a gas turbine engine. The engine includes a main alternating current electrical generator driven by an engine shaft such that the electrical output frequency of the electrical generator varies in dependence on shaft rotational speed. The fuel system includes a variable flow fuel pump for providing a fuel flow to the engine, a frequency and/or voltage controller configured to provide electrical power having at least one of a predetermined output frequency and a predetermined voltage, and a variable speed electric motor configured to drive the fuel pump. The electric motor includes an induction motor having a stator and at least a first rotor, the stator having first and second sets of stator windings. Each set of stator windings is configured to impart a torque on the rotor in use.

An adhesive composition for semiconductor devices which comprises an epoxy resin, a phenoxy resin, and a hardener, wherein part or all of the epoxy resin comprises at least one type of epoxy resin selected from the followings:

• • (a) a dimer acid modified epoxy resin
  • (b) a phosphorus containing epoxy resin having an epoxy equivalent of 2000 to 6000.

Said adhesive composition has satisfactory flexural properties even in a high-temperature environment while retaining an excellent toughness of the adhesive and is excellent in soldering heat resistance, adhesive property, flame retardancy and electrical properties. The adhesive composition can suitable be used for cover lay films, adhesive sheets and copper-clad polyimide films.

The invention discloses equipment for processing kitchen waste. In the equipment, a shell consists of a cover assembly, a front casing, a left side plate, a right side plate, a rear cover plate, a feeding cover and a base; a stirring vessel and a stirring motor are arranged in the shell; a stirring shaft driven by the motor is inserted into the center of the stirring vessel; a stirring rod is fixedly arranged on the stirring shaft; a sealing strip is arranged between the stirring vessel and the feeding cover for sealing; a photocatalyst assembly which is communicated with a gas outlet in the middle-upper part of the inner chamber of the stirring vessel by a first elbow pipe is arranged in the shell; the other end of the photocatalyst assembly is sequentially connected in series with a second elbow pipe, a first catalyst tank, a third elbow pipe and a second catalyst tank which are arranged in the shell in a communication way; and the other end of the second catalyst tank is provided with a fourth elbow pipe which is connected with a second air blower. The invention also discloses a method for processing the kitchen waste. The method comprises the steps of placing the kitchen waste and digestive bacteria into the stirring vessel; starting the stirring motor and heating the stirred materials to the temperature of about 50 DEG C; and allowing gases to enter a gas processing system through negative pressure of the first air blower, and then exhausting the gases.