摘要:
A nitrogen oxide purifying apparatus includes a gas absorption vessel (1) and a condenser (6), where the vessel receives an absorption solution containing liquefied N2O4 for absorbing NO and also receives a source gas to vary the temperature and/or pressure of the source gas and the absorption solution, while the condenser receives a gas from the gas absorption vessel (1) to vary the temperature and/or pressure of the gas. In the gas absorption vessel (1), the absorption solution containing liquefied N2O4 may be applied to the source gas containing NO, so that NO is absorbed in the absorption solution. Then the absorption-solution is heated and/or depressurized to generate an intermediate gas containing a relatively large amount of NO and a smaller amount of NO2 from the absorption solution. In the condenser (6), the intermediate gas is cooled and/or pressurized to give condensed N2O3 and/or condensed N2O4.
摘要翻译:氮氧化物净化装置包括气体吸收容器(1)和冷凝器(6),其中容器接收含有用于吸收NO的液化N2O4的吸收溶液,并且还接收源气体以改变源的温度和/或压力 气体和吸收溶液,而冷凝器从气体吸收容器(1)接收气体以改变气体的温度和/或压力。 在气体吸收容器(1)中,可以将含有液化的N 2 O 4的吸收溶液施加到含有NO的源气体上,使得NO吸收在吸收溶液中。 然后将吸收溶液加热和/或减压以产生含有相对大量的NO和较少量的来自吸收溶液的NO 2的中间气体。 在冷凝器(6)中,中间气体被冷却和/或加压以得到冷凝的N 2 O 3和/或冷凝的N 2 O 4。
摘要:
It is an object of the present invention to provide a particle crushing and sizing apparatus having a sufficiently wide particle crushing and sizing range, capable of being scaled down in size, and having high processing throughput. To achieve the object, a particle crushing and sizing apparatus has, in a casing 1a, a horizontally provided drive shaft 2, a plurality of circular plates 10 fixedly supported with intervals at the drive shaft 2, and stators 5 arranged so as to be opposed to plate faces 10a at lower peripheral edges of the circular plates 10 and each having inclined faces 5b that cause a gap between the plate faces 10a of the circular plates 10 to become narrower toward peripheral edges of the plate faces 10a. The plate faces 10a of the circular plates 10 and the inclined faces 5b of the stators 5 form gap portions A where particles are held, and particle crushing and sizing portions B are formed by the peripheral edges of the circular plates 10 and narrowest gap portions between the peripheral edges of the circular plates 10 and the inclined faces of the stators 5.
摘要:
A zoom optical system has a focus adjusting unit that performs focusing for an object by moving along an optical axis thereof and a magnification adjusting unit that corrects a change in optical magnification caused by the focusing by moving along an optical axis thereof.
摘要:
A general purpose combined harvester and thresher comprising a first rotor (51) and a second rotor (52) provided in a thresh unit (5) and arranged longitudinally in parallel to each other with axes thereof right and left, and a first receiving net (55) and a second receiving net (56) arranged below the respective rotors to define a first treating chamber (D1) and second treating chamber (D2). A grain tank (79) is arranged above the threst unit (5), a base end of a discharge auger (83) is arranged outside the grain tank (79), an engine (84) is arranged behind the grain tank (79), and a transmission casing (85) is arranged below the engines A tooth bar (T1) is provided on an outer peripheral surface of the first rotor (51) facing a grain rod inlet (36), and a screw vane (53) has a pitch (P) equal to a width of a rear end of a feeder housing (35). A terminal end of a return conveyor (81) for returning of a second product communicates with the first treating chamber (D1).
摘要:
A liquid crystal display device of the present invention includes: first and second substrates; a liquid crystal layer interposed between the first and second substrates; a plurality of pillar-like spacers for defining a gap between the first and second substrates; a plurality of electrodes provided on a side of each of the first and second substrates which faces the liquid crystal layer, for applying a voltage through the liquid crystal layer; and a plurality of pixel regions defined by the plurality of electrodes. The liquid crystal layer has liquid crystal molecules having a negative dielectric anisotropy. A vertical alignment layer is provided on a surface of each of the first and second substrates which faces the liquid crystal layer and on surfaces of the pillar-like spacers. The liquid crystal layer includes a plurality of liquid crystal regions defined by the plurality of pillar-like spacers. Each of the pixel regions includes at least one of the liquid crystal regions. The liquid crystal molecules in the liquid crystal regions are aligned substantially perpendicular to the surfaces of the first and second substrates in an absence of an applied voltage and in axial symmetry in a presence of an applied voltage.
摘要:
A tracked agricultural combine vehicle for harvesting, hulling and sorting grain includes a grain working section driven via a tension roller clutch controlled power transmission belt and further including integrated control means for left and right side propulsion track assemblies wherein individual track steering commands in the form of differential track speed control are derived from a common steering wheel input; vehicle speed is controlled by a single input means which controls the speed of both tracks.