摘要:
A bell-mouth ring is formed with a casing to be disposed proximately at an outer radial side of a shroud. The bell-mouth ring has a deflection wall surface for deflecting a flow of air blown out radially outwardly from the centrifugal multi-blade fan and further flowing radially inwardly toward the rotation axis along an inner wall surface of the casing, toward the driving means. In this way, it is possible to suppress air from flowing backward to a suction port through a gap between the shroud and the bell-mouth ring. Accordingly, it is possible to reduce the noise generated by an interference of the air sucked from the suction port with the air flowing backward or by the turbulence of the air flow which is generated in the gap.
摘要:
An automotive air conditioner comprises an offset blower for blowing an air, an evaporator is centrally disposed within a dashboard and receives the air from below, and a heater approximately horizontally disposed above the evaporator. The evaporator inclines downward along the direction of the air flow. A plurality of condensed water guide plates are provided under the evaporator so as to allow a condensed water smoothly flow on the surface of each guide plate and is discharged from the evaporator through a condensed water drain pipe.
摘要:
A cathodic electrodeposition paint for protecting a surface-untreated colled rolled steel substrate comprises a cationic film-forming epoxy resin and a crosslinker, both dispersed in an aqueous medium containing a neutralizing agent, and additionally contains, as an anticorrosive agent, a combination of a cerium compound with either a polyvalent metal phosphomolybdate or a copper compound.
摘要:
An active silencer provided in a pipe which has one end reaching the noise source and the other end open, the active silencer being provided with a sound generating means which is provided at the sidewall of the pipe facing inside the pipe, a sound collecting means which is provided outside the pipe close to the other end and which detects noise dissipated from the pipe opening, a phase leading means which outputs a lead phase output signal which is advanced from the phase of an output signal of the sound collecting means by a phase corresponding to a predetermined time determined by the distance between the sound generating means and the sound collecting means; and a drive means which outputs a signal constituting the lead phase output signla inverted in phase as a drive signal for the sound generating means, the predetermined time .tau. being set so that .tau.=L/C, wherein the distance between the sound generating means and the sound collecting means is L and the speed of sound is C.
摘要翻译:主动式消声器设置在管道中,其一端到达噪声源,另一端敞开,活动消声器设置有发声装置,该声音产生装置设置在面向管道内侧的管道的侧壁,声音收集装置, 设置在管子外侧,靠近另一端,并且检测从管道开口消散的噪声;相位引导装置,其输出从声音采集装置的输出信号的相位前进的相位输出信号相位 到由声音产生装置和声音收集装置之间的距离确定的预定时间; 以及驱动装置,其将构成相位反相的引导相位输出信号的信号作为声音发生装置的驱动信号输出,所述预定时间τ被设定为使得τ= L / C,其中,声音发生装置和 声音采集装置为L,声速为C.
摘要:
A vehicular control apparatus performs control of enabling idle operation of an internal combustion engine that generates a motive power applied to a driving wheel of a vehicle if a vehicle speed of the vehicle is lower than a predetermined vehicle speed that is set in advance, and disabling idle operation of the internal combustion engine if the vehicle speed of the vehicle is equal to or higher than the predetermined vehicle speed, when the vehicle is in a state other than an acceleration running state. Accordingly, the vehicular control apparatus achieves an effect of making it possible to suppress the consumption of fuel.
摘要:
In an operation monitoring apparatus of a nuclear power plant, a first operation console (12) that can be operated by an operator and includes displays (31 to 37), an operation command console (14) that can be operated by a shift supervisor and includes displays (41 to 44) , a transfer device (51) that can display an image displayed on the displays (31 to 37) of the first operation console (12) on the displays (41 to 44) of the operation command console (14), and a switching device (54) that switches an image on the displays (41 to 44) of the operation command console (14) to the image on the displays (31 to 37) of the first operation console transferred by the transfer device (51) are provided. With this configuration, it is possible to improve communications between the supervisor and the operation in operation of the nuclear power plant.
摘要:
There is a need to further improve the fuel consumption of a vehicle. There is provided a vehicle control device mounted on a vehicle having: an engine; a battery that is chargeable with an amount of electric power generated by a generator which is driven with power of the engine; and auxiliary machinery that are operated with electric power of the battery. The vehicle control device comprises an idle reduction controller, an SOC detector, a current value obtaining section, a current correcting section, an idle reduction capacity setting section and a remaining capacity controller. The current correcting section comprises: a smoothing process section that makes the current value obtained by the current value obtaining section subject to a smoothing process; a specific auxiliary machine operation detecting section that determines whether a specific auxiliary machine, which is included in the auxiliary machinery and is likely to have a temporary abrupt change of the current value, is in an operating state; and a current change suppressing section that suppresses an effect of a latest current value obtained by the current value obtaining section, in the smoothing process, when the specific auxiliary machine is determined to be in the operating state.
摘要:
The present invention provides a substituted pyridine compound or a pharmacologically acceptable salt thereof which has excellent CETP inhibition activity and is useful as a medicament. The present invention provides a compound represented by a general formula (I), wherein R1 is H, optionally substituted alkyl, OH, optionally substituted alkoxy, alkylsulfonyl, optionally substituted amino, carboxy, optionally substituted carbonyl, CN, halogeno, optionally substituted phenyl, optionally substituted aromatic heterocyclyl, optionally substituted saturated heterocyclyl, optionally substituted saturated heterocyclyloxy or optionally substituted saturated heterocyclylcarbonyl, etc., and the like.
摘要:
Provided is a glass composition for protecting a semiconductor junction which contains at least SiO2, Al2O3, ZnO, CaO and 3 mol % to 10 mol % of B2O3, and substantially contains none of Pb, P, As, Sb, Li, Na and K. It is preferable that a content of SiO2 falls within a range of 32 mol % to 48 mol %, a content of Al2O3 falls within a range of 9 mol % to 13 mol %, a content of ZnO falls within a range of 18 mol % to 28 mol %, a content of CaO falls within a range of 15 mol % to 23 mol %, and a content of B2O3 falls within a range of 3 mol % to 10 mol %.
摘要翻译:本发明提供一种用于保护半导体结的玻璃组合物,其至少包含SiO 2,Al 2 O 3,ZnO,CaO和3mol%至10mol%的B 2 O 3,并且基本上不含Pb,P,As,Sb,Li,Na和K 优选SiO 2的含量在32摩尔%〜48摩尔%的范围内,Al 2 O 3的含量在9摩尔%〜13摩尔%的范围内,ZnO的含量在18摩尔的范围内 〜28摩尔%,CaO的含量在15摩尔%〜23摩尔%的范围内,B 2 O 3的含量在3摩尔%〜10摩尔%的范围内。
摘要:
A reclining device includes a first member, a second member which is stacked at an open side of the first member, a pawl which is movably provided with the second member, a rotating cam which is provided to be rotatable about an axis of the relative rotation and includes a hook portion having a hook shape a guide which is formed with the second member and guides the pawl between a locked position and the unlocked position and a cam which is provided among the rotating cam, the pawl and the guide.