公开(公告)号：WO2006053414A1

公开(公告)日：2006-05-26

申请号：PCT/CA2004/001999

申请日：2004-11-19

Applicant: MITTON VALVE TECHNOLOGY INC. ,  MITTON, Michael Jon ,  MCLEAN, Marshall James Douglas ,  GROSU, Viorel

Inventor： MITTON, Michael Jon ,  MCLEAN, Marshall James Douglas ,  GROSU, Viorel

IPC: F16K5/04 ,  F16K5/22 ,  B24C3/02 ,  B24C11/00

CPC classification number: F16K5/0407 ,  B01F5/008 ,  B01F11/0071 ,  B24C1/003 ,  F16K5/0414 ,  F16K5/225 ,  F16K11/0853 ,  F16K49/007 ,  Y10T137/4358 ,  Y10T137/6058

Abstract: A cylindrical rotary valve to control or affect fluid flow in processes where the fluid temperature must be maintained within a target range, the fluid pressure is varied and/or the amount of fluid flow is controlled comprising one or more of the following elements alone or in combination: (i) the use of a temperature control core in the valve shaft, (ii) the contoured or tapered shapes of the conduits, (iii) the use of the valve to create predictable pulses or waves in the fluid being controlled, (iv) a modular system of valves where the valve body is fixed and the valve shaft is replaceable with a second valve shaft of different conduit shape, (v) a rotary valve with multiple inputs or multiple outputs for either mixing or diverting of input fluids, and (vi) the use of the valve in abrasive particulate blasting and in particular dry ice blasting.

Abstract translation: 一种圆柱形旋转阀，用于在流体温度必须保持在目标范围内的过程中控制或影响流体流动，流体压力变化和/或流体流量控制，包括单独的一个或多个以下元素或 组合：（i）在阀轴中使用温度控制芯，（ii）导管的轮廓或锥形形状，（iii）使用阀在被控制的流体中产生可预测的脉冲或波，（ iv）阀的模块化系统，其中阀体被固定并且阀轴可以用不同管道形状的第二阀轴替换，（v）具有多个输入或多个输出的旋转阀，用于输入流体的混合或转向， 和（vi）在磨料颗粒喷砂，特别是干冰喷砂中使用阀门。

公开(公告)号：WO2007112532A1

公开(公告)日：2007-10-11

申请号：PCT/CA2006/000524

申请日：2006-04-05

Applicant: MITTON VALVE TECHNOLOGY INC. ,  MITTON, Michael, Jon ,  MCLEAN, Marshall James Douglas ,  GROSU, Viorel

Inventor： MITTON, Michael, Jon ,  MCLEAN, Marshall James Douglas ,  GROSU, Viorel

IPC: F16K3/24 ,  F16K27/04

CPC classification number: F16K11/0856

Abstract: A cylindrical rotary valve adapted as a diverter valve to control or affect fluid flow. The diverter valve has at least two distinct sectors, each with a separate output fed from a separate groove on the valve shaft. The valve has a single input with internal branching to make distinct input connections to the chamber in which the valve shaft rests. The conduits are designed according to the immediate disclosure so as to maintain at least one of the input-output pairs in a partially open position with respect to its conduit at any shaft rotation. Alternatively, the diverter valve is a cylindrical valve with at least one intake and more than one exit, in which the valve shaft rotates between a first position in which the input communicates with one or more exit stream defined by the valve shaft and a second position in which the input communicates with two or more exit streams defined by the valve shaft.

Abstract translation: 适用于转向阀的圆柱形旋转阀，用于控制或影响流体流动。 分流阀具有至少两个不同的扇区，每个扇区具有从阀轴上的单独凹槽供给的单独输出。 该阀具有单个输入，其具有内部分支，以使得与阀轴搁置的室不同的输入连接。 导管根据即时公开进行设计，以使输入 - 输出对中的至少一个在任何轴旋转时相对于其导管保持在部分打开的位置。 或者，分流阀是具有至少一个进气口和多于一个出口的圆柱形阀，其中阀轴在其中输入与由阀轴限定的一个或多个出口流连通的第一位置和第二位置之间旋转， 其中输入与由阀轴限定的两个或更多个出口流连通。

公开(公告)号：WO2015061888A1

公开(公告)日：2015-05-07

申请号：PCT/CA2014/000783

申请日：2014-10-31

Applicant: MITTON VALVE TECHNOLOGY INC.

Inventor： MITTON, Michael Jon

IPC: B01J19/10 ,  B01D17/04

CPC classification number: F16K11/085 ,  B01D17/04 ,  B01D17/041 ,  B01D17/042 ,  B01D17/044 ,  B01D21/286 ,  B01F5/008 ,  B01F11/0071 ,  B01J19/0066 ,  B01J19/008 ,  B01J19/1812 ,  B01J2219/00189 ,  B01J2219/24 ,  F16K11/0853 ,  F16K31/041

Abstract: A cavitation reactor having a pulse valve for receiving an input fluid flow and generating a pulsed output flow that is provided to the input of a resonance chamber, such as a tube. The pulse valve uses a shaft with a number of regularly spaced lands to form fluid conduits between an input port and the output port connected to the resonance tube to cause fluid communication between the input and output ports to be regularly opened and closed, thereby producing a pulsed output that drives the formation of resonance waves in the resonance chamber. The shaft is rotated at a suitable frequency to produce cavitation bubbles that collapse in the resonance chamber without damaging the valve shaft.

Abstract translation: 一种空化反应器，其具有用于接收输入流体流的脉冲阀并产生提供给诸如管的共振室的输入的脉冲输出流。 脉冲阀使用具有多个规则间隔的平台的轴，以在连接到谐振管的输入端口和输出端口之间形成流体导管，以使得输入和输出端口之间的流体连通被规则地打开和关闭，从而产生 脉冲输出驱动谐振腔中谐振波的形成。 轴以合适的频率旋转以产生气泡，其在共振室中折叠而不损坏阀轴。