摘要:
A heat transfer device that allows high-accuracy temperature management of an entire piping system. The heat transfer device transferring heat to the piping system through which a fluid flows includes: a high heat conductive heat transfer block surrounding the piping system; a heat pipe embedded in the heat transfer block along an extension direction of the piping system; and a heater applying heat to the heat pipe. The heat transfer block includes a plurality of divided blocks dividable along the extension direction of the piping system.
摘要:
A heat equalizer includes a container structure, a material feed pipe, and a heating mechanism. The container structure includes an inner container and an outer container. In the outer container, a working fluid is held. Respective upper ends of the inner container and the outer container are joined to form a hollow portion between the inner container and the outer container. The material feed pipe extends from an outside of the container structure to the inner surface of the inner container. The heating mechanism is placed at the bottom of the outer container. At the bottom surface of the inner container, a plurality of protrusions protruding toward the inside of the inner container and depressions formed by the bottom surface depressed inward of the protrusions and capable of receiving the vaporized working fluid are formed.
摘要:
A heat equalizer includes a container structure having a heating block in which a working fluid is held for heating and vaporizing a material to be heated, a heater placed at the bottom of the container structure, and a material feed pipe allowing the outside and the inside of the container structure to communicate with each other. In the heating block, as a flow path in which the material to be heated flows, a main header pipe connected to the material feed pipe and extending in the horizontally, and a riser pipe branching from the main header pipe and extending vertically are formed. As a condensation path in which the working fluid is cooled and condensed, condensation holes formed respectively on the opposite sides of the riser pipe and extending horizontally, and a condensation pit formed under the riser pipe are formed. Between the condensation holes and the condensation pit, the main header pipe is placed.
摘要:
A method of generating a correction value of an image display device having an image display unit and a correction unit, the image display unit having a screen on which an image is displayed and an image generating device which is paired with the screen and of which an output characteristic value has distribution and the correction unit correcting an inputted image signal by using a correction value corresponding to the distribution of the output characteristic value and then outputting the corrected image signal to the image display unit, includes: detecting the distribution of the output characteristic value of the image displayed on the screen; setting nodes within corresponding output characteristic distribution on the basis of the detected output characteristic distribution; dividing the image into a plurality of element regions by connecting the set nodes to one another; and setting a correction value for each of the divided element regions.
摘要:
The disclosure is directed to image display devices and display position adjustment systems and methods. In one example, an image display device includes a control unit configured to acquire one or more characteristics of optical images. The control unit is configured to designate, based on the acquired characteristics of the optical images, one of the optical images as a reference image and the remaining number of the optical images as non-reference images. A position change unit moves the non-reference images in accordance with a pixel position of the reference image.
摘要:
An illuminance acquiring device calculates the intensity of light sensed by the image pickup device acquired every different exposure time, and acquires the calculated intensity of light. The illuminance acquiring device including a noise-model data calculating section calculating noise-model data for modeling an influence of a noise generated in the image pickup device by using image pickup data obtained by means of the image pickup at different exposure time; and an illuminance calculating section calculating the output value of the image pickup device in consideration of the influence of the noise from the noise-model data and the output value of the image pickup device, acquiring the light energy by using the calculated output value, and calculating the intensity of the sensed light.
摘要:
The present invention provides a ferritic stainless steel casting and a sheet thereof excellent in deep drawability, punch stretchability and ridging resistance and a method for producing the casting and the sheet. In the present invention, a chemical composition is controlled so that the amounts of C, N, Si, Mn, P and Ti may be reduced to the utmost for securing high workability and, on the basis of the chemical composition, the roping and ridging of a steel sheet product is reduced by adding Mg, thus dispersing Mg containing oxides that accelerate the formation of nuclei for solidification and, resultantly, suppressing the development of coarse columnar crystals in a casting. The present invention is characterized in that the average composition of the Mg containing oxides dispersing in a casting satisfies the following expressions and , 17.4(Al2O3)+3.9(MgO)+0.3(MgAl2O4)+18.7(CaO)≦500 , (Al2O3)+(MgO)+(MgAl2O4)+(CaO)≧95 .
摘要翻译:本发明提供一种铁素体不锈钢铸件及其深冲性,冲压伸缩性和抗皱性优异的片材以及铸造和片材的制造方法。 在本发明中,化学成分被控制为使得可以将C,N,Si,Mn,P和Ti的量最大限度地降低以确保高的可加工性,并且基于化学成分,卷绕和起皱 通过添加Mg来还原钢板产品,从而分散加速形成核固化的含Mg氧化物,从而抑制铸造中的粗大柱状晶体的发展。 本发明的特征在于,分散在铸件中的含Mg氧化物的平均组成满足以下表达式2和3,17.4(Al 2 O 3)+3.9(MgO)+0.3(MgAl 2 O 4)+18.7(CaO) &Al; 500 2,(Al 2 O 3)+(MgO)+(MgAl 2 O 4)+(CaO)≥953。
摘要:
There is provided an illuminance acquiring device which acquires light energy corresponding to an output value of an image pickup device every different exposure time by using a correspondence relation between the output value of the image pickup device for converting intensity of sensed light into electric energy and outputting the electric energy and the light energy obtained by multiplying the intensity of light sensed by the image pickup device with the exposure time, calculates the intensity of light sensed by the image pickup device from the light energy acquired every different exposure time and the correspondence relation, and acquires the calculated intensity of light sensed by the image pickup device, the illuminance acquiring device including a noise-model data calculating section calculating noise-model data for modeling an influence of a noise generated in the image pickup device on the output value of the image pickup device by using image pickup data obtained by means of the image pickup of the image pickup device at different exposure time; and an illuminance calculating section calculating the output value of the image pickup device nil consideration of the influence of the noise from the noise-model data and the output value of the image pickup device when the image pickup device picks up a predetermined image; acquiring the light energy from the correspondence relation by using the calculated output value of the image pickup device in consideration of the influence of the noise; and calculating the intensity of the sensed light when the image pickup device picks up the predetermined image from the acquired light energy and the exposure time when the image pickup device picks up the predetermined image.
摘要:
A variable-capacity air conditioner includes a compressor for compressing refrigerant, an indoor heat-exchanger coupled to the compressor, an outdoor heat-exchanger coupled to the compressor, a piping for coupling the compressor, the indoor heat-exchanger, and the outdoor heat-exchanger, a first capillary tube provided in the piping, a second capillary tube provided in the piping in series with the first capillary tube, a by-pass pipe connected in parallel to the second capillary tube, a valve for opening and closing the by-pass pipe, and a controller for controlling the compressor and the valve. The compressor is operable at a first capacity and a second capacity less than the first capacity to compress the refrigerant. The air conditioner prevents the compressor from overload and allows the refrigerant to circulating at an optimal flow amount rate through a refrigeration cycle.
摘要:
Provided is an air conditioner which has a separator with an oil tank for storing extra oil; a first oil return tube opening above the surface of the extra oil; and a second oil return tube opening below the surface of the extra oil. When the refrigeration cycle cannot maintain the required oil dilution ratio as a result of the refrigerant having been replenished to cope with long piping, extra oil can be supplied from the second oil return tube to maintain the required oil dilution ratio in the refrigeration cycle, while using a highly versatile general compressor.