252results about How to "Reduce heating capacity" patented technology

There is provided a means for uniformly controlling the in-plane temperature of a semiconductor wafer at high speed in a high heat input etching process. A refrigerant channel structure in a circular shape is formed in a sample stage. Due to a fact that a heat transfer coefficient of a refrigerant is largely changed from a refrigerant supply port to a refrigerant outlet port, the cross sections of the channel structure is structured so as to be increased from a first channel areas towards a second channel areas in order to make the heat transfer coefficient of the refrigerant constant in the refrigerant channel structure. Thereby, the heat transfer coefficient of the refrigerant is prevented from increasing by reducing the flow rate of the refrigerant at a dry degree area where the heat transfer coefficient of the refrigerant is increased. Further, the cross section of the channel structure is structured so as to be reduced from the second channel areas towards a third channel areas, and thereby the heat transfer coefficient of the refrigerant is prevented from decreasing. Accordingly, the heat transfer coefficient of the refrigerant can be uniformed in the channel structure.

A sole mold for manufacturing a sole from a plurality of particles includes at least one first opening for supplying the particles, and at least two second openings for supplying a gaseous and / or liquid medium to bond and / or fuse the particles together. At least a portion of the sole mold is manufactured by an additive manufacturing method.

Refrigeration / air conditioning equipment includes a first internal heat exchanger for exchanging heat between a refrigerant to be sucked in a compressor and a high-pressure liquid refrigerant, an injection circuit for evaporating a bypassed high-pressure liquid at intermediate pressure and injecting the vaporized refrigerant into the compressor, a second internal heat exchanger for exchanging heat between the high-pressure liquid refrigerant and the refrigerant to be injected, and a heat source for heating the refrigerant to be injected.

The invention discloses an air-conditioner internal and external unit cleaning method. The method comprises the steps that an indoor heat exchanger is controlled to enter a frosting mode; operation frequency of an air-conditioner, the opening degree of a throttling device and the rotating speed of an indoor fan are adjusted to enable evaporating temperature of the indoor heat exchanger to be kept within the preset range and the surface of the indoor heat exchanger to be frosted; frosting of the indoor heat exchanger lasts for time t1, later, frequency of a compressor is reduced, a four-way valve is controlled to be reversed, an outdoor heat exchanger enters a frosting mode, and meanwhile, the indoor heat exchanger is defrosted; the operation frequency of the air-conditioner, the opening degree of the throttling device and the rotating speed of an outdoor fan are adjusted, the evaporation temperature of the outdoor heat exchanger is kept within the preset range, and the surface of the outdoor heat exchanger is frosted; frosting of the outdoor heat exchanger lasts for time t2, the compressor is controlled to be shut down, and the indoor fan and the outdoor fan are kept starting until cleaning is completed. According to the air-conditioner internal and external unit cleaning method, the problem that in the prior art, the surface of the heat exchanger is cleaned through condensate water, and the effect is poor can be solved.

There are provided a vertical geometry light emitting diode package aggregate useful for the production of a light emitting device having a vertical geometry light emitting diode as the light source, the light emitting device satisfying requirements in terms of current capacity flowed for light emission, dissipation of heat generated due to flow of a large current, resistance to thermal stress, strength of device and light emission efficiency, and a method for producing a light emitting device having a vertical geometry light emitting diode as the light source by using the package aggregate. The vertical geometry light emitting diode package comprises a metal sheet having formed thereon a number of vertical geometry light emitting diode package units, each package unit comprising two or more substrate portions as a part of the metal sheet, which are separated by a slit, and a reflector having a penetrating opening and being adhered to the two or more substrate portions to cover parts of the slit such that the vertical geometry light emitting diode-mounting position is exposed in the inner side of the opening and at the same time, the end part of the slit is exposed in the outer side of the reflector.

A controller of a thermal management system for a vehicle controls a first switching valve and a second switching valve to set a battery warming-up state in which a heat medium circulates between a battery-temperature adjustment heat exchanger and a heat-medium heating heat exchanger, and the heat medium does not circulate between a coolant-coolant heat exchanger and a heat-medium heating heat exchanger when both a battery and an engine need to be warmed up. In contrast, the controller controls the first switching valve and the second switching valve to set an engine warming-up state in which the heat medium circulates through between the coolant-coolant heat exchanger and the heat-medium heating heat exchanger while the heat medium does not circulate between a battery-temperature adjustment heat exchanger and the heat-medium heating heat exchanger when a temperature of the battery exceeds a target battery warming-up temperature in the battery warming-up state.

In an air conditioner for a vehicle with an equipment controlled in accordance with a traveling state of the vehicle, a first heater is disposed to heat air to be blown into a vehicle compartment by using a coolant of the equipment as a heat source, and a second heater is adapted as an auxiliary heater to further heat the air heated by the first heater. A heating capacity of the first heater is controlled such that a temperature of the equipment is approached to a predetermined temperature when the thermal fluid after passing through the first heater returns the equipment, and a heating capacity of the second heater is controlled such that a temperature of air to be blown into the vehicle compartment becomes a desired temperature.

A ceramic honeycomb structure (1) constituted by cell walls (ribs) (2) forming a composite structure from a plurality of cells (3) being adjacent each other and a honeycomb outer wall (4) surrounding and holding the outermost peripheral cells located at the circumference of the composite structure; said composite structure satisfying the followings: the basic thickness of the cell walls (2) (the basic cell wall thickness) (Tc) is Tc<=0.12 mm, the outer wall thickness (Ts) of the honeycomb structure is Ts >=0.05 mm, and the open frontal area (P) is P>==80%, and there is a relation shown by formula: <paragraph lvl="0"><in-line-formula>1.10<=(Tr1~Tr3-20) / Tc<=3.00 < / in-line-formula>between the basic cell wall thickness (Tc) and each cell wall thickness (Tr1~Tr3-20) of cells existing between an outermost peripheral cell and any cell within a first end cell from a fifth cell to a twentieth cell extending inwardly, taking the outermost peripheral cell as a first staring cell.

A laser sintering powder to be sintered by irradiation with a laser light is provided. The sintering powder includes a plurality of metal particles and a binder which binds the metal particles to one another. The binder is sublimated by the irradiation with the laser light. The average particle diameter of the metal particles is 5 μm or more and 10 μm or less, and the average particle diameter of the laser sintering powder is 30 μm or more and 50 μm or less. Further, after a powder layer is formed using the laser sintering powder, this powder layer may be compressed in the thickness direction before or after irradiation with the laser light.

The invention discloses a method and a device for controlling an air conditioning system, and belongs to the field of air conditioning technology. The control method comprises the following steps of:obtaining an outdoor temperature Tao and an outdoor humidity RH; determining, according to the outdoor temperature Tao and the outdoor humidity RH, a start-stop state of the third throttle device of the cooling branch and a valve degree at the time of opening. The method for controlling the air conditioning system provided by the invention can determine, according to the outdoor temperature and the outdoor humidity condition, whether to open the operation of the cooling branch, so as to use the electric control member with high temperature to heat the refrigerant flowing back to a reservoir, thereby increasing the compressor return air temperature and delaying the attenuation of the heating capacity of the air conditioning system.

A sole mold for manufacturing a sole from a plurality of particles includes at least one first opening for supplying the particles, and at least two second openings for supplying a gaseous and / or liquid medium to bond and / or fuse the particles together. At least a portion of the sole mold is manufactured by an additive manufacturing method.

Provided are a toner for developing an electrostatic image comprising a crystalline resin having an ester bond and at least one of a sulfide bond or a disulfide bond in the main-chain, an electrostatic image developer and an image-forming process by using the same, a method of producing the toner for developing electrostatic image, and a resin particle dispersion using the same.

Fuel is added to exhaust gas 9 upstream of a catalytic regeneration type particulate filter 13 in an exhaust pipe 11. The fuel added is oxidized on a flow-through type oxidization catalyst 14 before the particulate filter 13 to generate exothermic heat with which captured and accumulated particulates in the particulate filter 13 are burned off to forcibly regenerate the particulate filter 13. When the driving is being performed in light-load engine operation areas upon forcible regeneration of the particulate filter 13, a retarder 22 is activated, with an accelerator pedal retaining its on-state, and an amount of fuel injected is increased to compensate reduction of torque due to such activation of the retarder 22.

A fixing unit of an image forming apparatus includes a coil arranged along an outer surface of the heating member and generating a magnetic field, a first core arranged opposite the heating member with respect to the coil and forming a magnetic path, a second core so fixed between the first core and the heating member with respect to a direction in which the coil generates the magnetic field, as to form the magnetic path together with the first core, a shielding member positioned outward of the second core and shielding the magnetism in the magnetic path, and a magnetism adjusting unit moving the shielding member outward of the second core to switch the position of the shielding member between a shielding position where the shielding member shields the pass of the magnetism and a retracted position where the shielding member permits the pass of the magnetism.

Provided is an exhaust emission control device which can properly burn off soot and soluble organic fraction attached to and accumulated on electrodes of a plasma generator. The exhaust emission control device with a post-processing device (catalyst regenerative particulate filter 10) for allowing exhaust gas to pass therethrough for gas purification incorporated in an exhaust pipe 9 of an internal combustion engine (diesel engine 1) comprises a plasma generator 11 arranged upstream of the post-processing device for discharging electricity in the exhaust gas 8 to generate plasma, flow-through type oxidation catalyst 12 arranged upstream of the plasma generator 11, fuel adding means (controller 17) arranged upstream of the oxidation catalyst 12 for adding fuel into the exhaust gas 8, temperature increasing means (suction throttling valve 22 or controller 17) for increasing the exhaust temperature to a level enough for oxidation reaction on the oxidation catalyst 12 of the fuel added by said fuel adding means.

A substrate heating apparatus of the present invention, which heats a substrate mounted on a mount table 104 having heating means 108, in a processing vessel 102, includes a supporting part 202 made from a first material to support the mount table, a sealing part 204 made from a second material different from the first material in heat conductivity to seal the supporting part and the processing vessel and a joint part 206 for joining the supporting part and the sealing part in an airtight manner. With the constitution, by selecting the first material and the second material of different heat conductivities properly, it is possible to reduce a heat gradient between the top of the mount table and the bottom of the mount table. As a result, it is possible to shorten a supporting structure for the mount table, in length.

A thermal processing system performs predetermined thermal processing on an approximately circular to-be-processed object, by applying radiant heat to the to-be-processed object by means of a heating lamp system. The heating lamp system comprises a plurality of lamps disposed concentrically so as to correspond to the to-be-processed object. The plurality of lamps are controlled individually for respective zones of the to-be-processed object.

A fixing device forms a fixing nip by pressing a first roller, which is inside a rotation path of a rotating belt, with a second roller via the belt, and thermally fixes an unfixed image formed on a sheet S by passing the sheet S through the fixing nip while heating the belt by electromagnetic induction. The fixing device comprises an excitation coil positioned outside said path, and a fixed plate that (i) is inside said path, substantially facing the excitation coil via the belt, (ii) contacts an inner surface of the belt, and (iii) keeps the belt on said path. A base member of the belt is a conductive heat generation layer containing no magnetic shunt alloy. The fixed plate includes a conductive layer and a magnetic shunt alloy layer that is closer to the belt than the conductive layer.

A bolometric detector for detecting electromagnetic radiation comprising a receiving antenna intended for collecting electromagnetic radiation and thus ensuring electromagnetic coupling; a resistive load capacitively coupled to antenna and capable of converting the electromagnetic power collected into calorific power; and a thermometric element connected to resistive load and thermally isolated from a substrate that is capable of accommodating an electronic circuit that includes means of electrical excitation (stimulus) and pre-processing the electrical signals generated by said detector. The resistive load is suspended above receiving antenna by means of a single thermometric element which is itself electrically and mechanically linked to the substrate.

A heating element (12) made of metal wire is installed at an internal circumferential surface of a cylindrical main thermal insulation body (11) of an electric heater according to the present invention. The heating element (12) comprises a plurality of resistance heat emitting portions (61)-(64)(71)-(74)(81)-(84) as segments along its length direction. The resistance heat emitting portions (61)-(64)(71)-(74)(81)-(84) are connected in parallel.

A refrigeration apparatus uses a refrigerant that operates in a supercritical range. The refrigeration apparatus includes a compression mechanism, a heat source-side heat exchanger, an expansion mechanism, a usage-side heat exchanger, a switching mechanism, an intercooler, a bypass tube, and an injection tube. The switching mechanism is configured to switch between cooling and heating operation states. When the switching mechanism is switched to the cooling operation state to allow refrigerant to flow to the heat source-side heat exchanger and a reverse cycle defrosting operation for defrosting the heat source-side heat exchanger is performed, the refrigerant is caused to flow to the heat source-side heat exchanger, the intercooler and the injection tube. After the defrosting of the intercooler is detected as being complete, the bypass tube is used so as to ensure that the refrigerant does not flow to the intercooler and the injection valve is controlled so that the opening degree is increased.

A canopy, particularly a pavilion, a pergola, a tent or an awning, having a roof, a support structure for the roof and an illumination device associated with the support structure, is characterized, with regard to the object of achieving reliable operation of the apparatus, a particularly appealing visual impression and the greatest possible protection for the illumination device, in that the illumination device is associated with the support structure essentially integrally.

A system for depositing thin single crystal silicon wafers by epitaxial deposition in a silicon precursor depletion mode with cross-flow deposition may include: a substrate carrier with low total heat capacity, high emissivity and small volume; a lamp module with rapid heat-up, efficient heat production, and spatial control over heating; and a manifold designed for cross-flow processing. Furthermore, the substrate carrier may include heat reflectors to control heat loss from the edges of the carrier and / or heat chokes to thermally isolate the carrier from the manifolds, allowing independent temperature control of the manifolds. The carrier and substrates may be configured for deposition on both sides of the substrates—the substrates having release layers on both sides and the carriers being configured to have equal process gas flow over both surfaces of the substrate. High volume may be addressed by a deposition system comprising multiple mini-batch reactors.

A gas sensor element includes a laminate formed of a detecting element section and a heater section, and a porous protection layer covering a forward end portion of the laminate. The detecting element section has one or more cells having a solid electrolyte body and a pair of electrodes. The heater section has a heater. Side surfaces of the solid electrolyte bodies in parallel with the direction of lamination are covered with dense insulating members. The cell-to-be-controlled is temperature controlled by the heater to 600° C. to 830° C. The porous protection layer is formed on the laminate from a forward end portion to a region which has a temperature of 500° C. or higher when the temperature control is performed, and the porous protection layer is not formed in a region which has a temperature of 300° C. or lower when the temperature control is performed.

A protection element and a secondary battery device employing the protection element are provided for stably retaining a flux on a soluble conductor at a predetermined position, so as to enable appropriate blowout of the soluble conductor in the event of an abnormality. The protection element has a soluble conductor which is disposed on an insulation baseboard, and which is connected to a power supply path of a device targeted to be protected, and which causes a blowout when a predetermined abnormal electric power, amount is supplied. A flux is coated on a surface of the soluble conductor, and an insulation cover member is mounted on the baseboard and covers the soluble conductor. The protection element also includes a stepped portion for retaining the flux at a predetermined position in contact with the flux, and the stepped portion is formed opposite to the soluble conductor on an interior face of the insulation cover member.

An image forming apparatus has an image forming station and a fixing unit. The fixing unit includes a coil for generating a magnetic field for induction heating the heating member. A first core made of a magnetic material is arranged fixedly around the coil. A second core made of a magnetic material is between the first core and the heating member in a generation direction of the magnetic field to form a magnetic path in cooperation with the first core and capable of changing a posture thereof. A shield made of a nonmagnetic metal is arranged along the outer surface of the second core to shield magnetism in the magnetic field and a magnetic shielding portion for changing the posture of the second core between a first posture where the shield shields the magnetism and a second posture where the shield does not shield the magnetism.

To provide a thermopile infrared detecting element capable of accurate temperature measurement at low cost. An infrared detecting element 1 using a silicon nitride film as a first structure layer 22 constituting a structure of a membrane portion 4 is provided. Unlike silicon oxide, the first structure layer 22 has internal stress in the tensile direction, and can thus prevent the occurrence of bending. Also, diodes D1 and D2 can be formed in a silicon substrate 2 by using the first structure layer 22 as an element isolation region, and thus deformation of a thermopile 12 due to a change in the environment can be prevented to suppress measurement error of the thermopile 12. Furthermore, a high accuracy infrared detecting element capable of accurately detecting the temperature of cold junctions using the diodes D1 and D2 can be provided.

A hexagonal cell honeycomb structure body has cell walls arranged in a hexagonal shaped lattice, hexagonal shaped cells partitioned by the cell walls, and a skin layer with which the outside surface of the hexagonal cell honeycomb structure body is covered. An average thickness of basic cell walls is not more than 140 μm. A relationship of Dax / P≧0.13 is satisfied, where Dax is an average of diameters of inscribed circles, each of which is inscribed in a boundary part of three basic cell walls at a junction area between opening parts of adjacent three cells. On a cross sectional surface of the body, a surface of the basic cell wall has a concave part curved toward its inside direction, and an inside angle part of adjacent two basic cell walls has a curved shape, which smoothly connects the surfaces of the adjacent two basic cell walls.