摘要:
An exhaust heat recovery device with which a coolant medium in a heat exchanger can be prevented from reaching high temperatures is provided. An exhaust heat recovery system 10 is provided with an heat exchanger 18 that performs heat exchange between exhaust gas and a coolant medium; and a natural convection water pipe 56 whose one end is connected to an upper portion in the direction of gravity of an engine coolant water pipe 42 in the heat exchanger 18 and whose other end is connected to a lower portion in the direction of gravity of the engine coolant water pipe 42, and whose intermediate portion is positioned at the outer side of the heat exchanger 18.
摘要:
This invention relates to a method of determining stability of unstable equilibrium point (UEP) computed by using BCU method, comprising selecting UEP computed by using BCU method, obtaining a test vector Xtest for the selected UEP, say XUEP using the following equation: Xtest=Xspost+0.99(XUEP−Xspost) where Xspost is the SEP, and checking boundary condition of XUEP by simulating system trajectory of post-fault original system starting from Xtest.
摘要:
The lip-type seal of the present invention includes a seal ring made of an elastic material so as to have an annular fitted part that is fitted to a housing and a lip part that extends from the fitted part inwardly in a radial direction in the shape of a substantially conical ring and that is brought into contact with a shaft, and a support ring including an annular joint part joined to the fitted part and an annular supporting part that defines a hole through which the shaft passes, that extends from a side of the joint part to a halfway area of the lip part, and that supports the lip part from inside in a radial direction. The lip part is tapered in cross section from an area from which non-contact with the supporting part starts toward an end thereof.
摘要:
This invention relates to a method of determining stability of unstable equilibrium point (UEP) computed by using BCU method, comprising selecting UEP computed by using BCU method, obtaining a test vector Xtest for the selected UEP, say XUEP using the following equation: Xtest=Xspost+0.99(XUEP−Xspost) where Xspost is the SEP, and checking boundary condition of XUEP by simulating system trajectory of post-fault original system starting from Xtest.
摘要翻译:本发明涉及一种确定使用BCU方法计算出的不稳定平衡点(UEP)的稳定性的方法,包括选择通过使用BCU方法计算出的UEP,获得所选择的UEP的测试向量X <测试 SUP> 使用以下等式:<?in-line-formula description =“In-line formula”end =“lead”?> X test sup> s SUP> post SUP> +0.99(X UEP SUP> SUP> post SUP>)<?in-line- 公式描述=“内联公式”end =“tail”?>其中X SUB> post SUP>是SEP,并且检查X UE UE的边界条件, SUP>通过模拟从X <测试 SUP>开始的故障后原始系统的系统轨迹。
摘要:
An apparatus and method for forming an alignment layer with uniform orientation is provided. An alignment layer-forming apparatus includes an ion source for generating ion beams and one or more masks disposed between the ion source and a substrate. The masks each have a reflective face directed to the substrate. The ion beams are reflected between the reflective face of each mask and a thin-film which is disposed on the substrate and which is processed into an alignment layer, whereby the alignment layer is formed with the ion beam finally applied to the thin-film. The orientation of a liquid crystal can be rendered uniform by varying the shape and/or arrangement of the reflective face of the mask. Hence, a liquid crystal display with no brightness or color non-uniformity can be manufactured.
摘要:
A method for providing an alignment surface for liquid crystal molecules in a liquid crystal display, comprising depositing on an optically transparent substrate an optically transparent film; and irradiating the film with nitrogen ions sufficiently to produce a pretilt angle of preferably greater than ten degrees. The film is preferably comprised of diamond like carbon. A liquid crystal display formed in accordance with the method.
摘要:
This invention provides a two-component protective lustering agent which is applied to the coated surface of automobiles and the like to form a film displaying excellent luster, water repellency and stainproofing property over a long period of time and the agent is easy to wipe off in the finish after application. The two-component protective lustering agent is applied to the coated surface of automobiles and the like by mixing the two components immediately before use and comprises a liquid agent A containing a room temperature curable modified silicone resin and a fluorosilane compound as effective components and a liquid agent B containing a reaction catalyst exerting a catalytic action on the aforementioned room temperature curable modified silicone resin and fluorosilane compound.
摘要:
This invention relates to a method of determining stability of unstable equilibrium point (UEP) computed by using BCU method, comprising selecting UEP computed by using BCU method, obtaining a test vector Xtest for the selected UEP, say XUEP using the following equation: Xtest=Xspost+0.99(XUEP−Xspost) where Xspost is the SEP, and checking boundary condition of XUEP by simulating system trajectory of post-fault original system starting from Xtest.
摘要翻译:本发明涉及一种确定使用BCU方法计算出的不稳定平衡点(UEP)的稳定性的方法,包括选择通过使用BCU方法计算出的UEP,获得所选择的UEP的测试向量X <测试 SUP> 使用以下等式:<?in-line-formula description =“In-line formula”end =“lead”?> X test sup> s SUP> post SUP> +0.99(X UEP SUP> SUP> post SUP>)<?in-line- 公式描述=“内联公式”end =“tail”?>其中X SUB> post SUP>是SEP,并且检查X UE UE的边界条件, SUP>通过模拟从X <测试 SUP>开始的故障后原始系统的系统轨迹。
摘要:
The polyolefin [A] has a weight average molecular chain length of 2850 nm or longer and a density ρ1 (g/cm3), the polyolefin wax [B] has a weight average molecular weight of 700–6000 and a density ρ2 (g/cm3), the polyolefin and the polyolefin wax are incorporated at [A]/[B]=90/10–50/50 (ratio by weight), and the densities ρ1 and ρ2 satisfy the following conditions: 0.92≦ρ1≦0.94, 0.91≦ρ2≦0.93, −0.03≦(ρ1−ρ2)≦0.03.
摘要:
Provided is a porous film obtained by melt-kneading a high-molecular-weight polyolefin having a weight-average molecular weight of not less than 5×105, a thermoplastic resin having a weight-average molecular weight of not more than 2×104 and fine particles, molding the kneaded matter into a sheet, and then stretching the sheet. The porous film can be easily and simply prepared, and has a high piercing strength, and hence can be advantageously used as a separator for a battery, particularly for a lithium secondary battery.