氧化剂阀相关的专利数据

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	一种用于强酸强氧化剂的法兰阀	CN201921291739.7	2019-08-09	CN210566306U	2020-05-19	牛桂风
本实用新型公开了一种用于强酸强氧化剂的法兰阀，所述手轮的下方设置有保护壳，所述连接杆远离所述转动杆的一端固定连接有止水板，所述连通管的内表面固定连接有陶瓷内胆，所述陶瓷内胆的中端设置有一体成型的陶瓷凹槽，所述连通管的一端固定连接有进水口，所述连通管的另一端固定连接有出水口，所述出水口与所述进水口通过固定片与所述陶瓷内胆相连接，所述固定片的表面与所述出水口、所述进水口的表面开设有一体成型的固定孔B；有益效果：更换陶瓷内胆时，只需要卸下固定孔B内部的螺丝，随后用力打击陶瓷凹槽，这样陶瓷内胆则可轻易掉下来，之后进行更换陶瓷内胆即可。
2	三联氧化剂电磁阀热爆脉冲吹灰器	CN200820080653.5	2008-05-19	CN201277563Y	2009-07-22	曹义国
本实用新型属于热爆脉冲吹灰技术领域，具体涉及三联氧化剂电磁阀热爆脉冲吹灰器，主要包括脉冲发生器、燃料管路、氧化剂管路和混合气管路，在氧化剂管路上串接有两个正向安装的氧化剂电磁阀，在这两个正向安装的氧化剂电磁阀的后面，还串接有反向安装的氧化剂电磁阀。其主要优点是在不提高氧化剂电磁阀内漏概率的前提下，能够有效保护氧化剂管路、氧化剂源、以及正向安装的双联氧化剂电磁阀不受爆炸冲击、爆炸火焰和爆炸产生的高温气体的破坏和各种不利影响，有效地提高了热爆脉冲吹灰器的安全性和可靠性。
3	ROTARY VALVE THERMAL OXIDIZER	PCT/US1998/021821	1998-10-15	WO99019682A1	1999-04-22
A rotary valve thermal oxidizer (10) including an interfacial seal (40) disposed between rotating and fixed valve portions to prevent the mixing of treated and untreated gas streams. In a preferred embodiment, the valve sealing device (40) includes a flowable sealing material (45) contained within a receptacle (43), and contacted by a partition (47) nested within the receptacle (43). Other sealing devices, as well as purge and/or sealing gases, may be employed to prevent leakage, while avoiding the use of machined parts.
4	밸브, 재생 열 산화 장치 및 회전 가능한 밸브	KR1020037014245	2002-03-11	KR100846412B1	2008-07-16	캐시제임스티.
스위치 밸브는 재생 열 산화장치(10)에 사용되는 회전 가능한 시일을 이용하며, 상기 산화장치(10)는 스위치 밸브(20)를 포함한다. 본 발명의 밸브(20)는 우수한 밀봉 특성을 나타내며 마모를 최소화한다. 상기 밸브(20)는 2개의 쳄버를 형성하는 밀봉 판(100)을 가지며, 각 쳄버는 산화장치(10)의 2개의 재생 베드 중 하나로 인도되는 유동 포트(25)로 되어 있다. 또한, 상기 밸브(20)는 상기 밀봉 판의 각 절반부에 처리 가스 입구 또는 출구로의 채널을 교대로 제공하는 유동 스위치 분배기(50)를 포함한다. 상기 밸브는 고정 모드 및 밸브 이동 모드의 2개의 모드 사이에서 작동한다. 고정 모드에서는, 처리 가스 누출을 최소화 또는 방지하도록 기밀 시일이 사용된다. 또한, 기밀 시일은 밸브 이동 중에 밀봉하도록 작용한다.
5	SWITCHING VALVE AND A REGENERATIVE THERMAL OXIDIZER INCLUDING THE SWITCHING VALVE	PCT/US2001/012480	2001-04-16	WO01088453A1	2001-11-22
Switching valve and a regenerative thermal oxidizer (10) including the switching valve (20). The valve of the present invention exhibits excellent sealing characteristics and minimizes wear. The valve (20) has a seal plate (100) that defines two chambers (25), each chamber being a flow port that leads to one of two regenerative beds of the oxidizer (10). The valve also includes a switching flow distributor (50) which provides alternate channeling of the inlet or outlet process gas to each half of the seal plate (100). The valve operates between two modes: a stationary mode and a valve movement mode. In the stationary mode, a tight gas seal is used to minimize or prevent process gas leakage. The gas seal also seals during valve movement.
6	Rotary valve for regenerative thermal oxidizer	US604168	1996-02-21	US5700433A	1997-12-23	Geoffrey Somary
There is disclosed herein a system for use in a regenerative thermal oxidizer to position a rotatable valve body relative to a lower fixed surface and an upper surface and support the valve body from the lower surface. However, the support and positioning provides for sealing engagement between the body and the upper and lower surfaces. A plurality of assemblies, each secured to the lower surface engage an external and circumferential support flange on the valve body for accomplishing the support and positioning.
7	Valve system for regenerative thermal oxidizers	US964440	1997-11-04	US6039927A	2000-03-21	Richard Greco
A two chamber regenerative thermal oxidizer has a pair of poppet valves actuated by an eccentric mechanical drive assembly having a single drive shaft. Gas flow through the RTO is reversed by the simultaneous opening and closing of the poppet valves. Deceleration of the valve discs is controlled using a variable speed motor to reduce valve damage. In another configuration, the mechanical eccentric drive controls two sets of butterfly valves in an RTO.
8	Regenerative oxidizers with elliptical valve system	US10157349	2002-05-29	US20030221725A1	2003-12-04	Richard Greco
A regenerative thermal oxidizer is provided, including a first heat exchanger defining a first flow path, a first inlet/outlet in association with the first heat exchanger, the first inlet/outlet providing flow access to the first flow path, a second heat exchanger defining a second flow path, a second inlet/outlet in association with the second heat exchanger, the second inlet/outlet providing flow access to the second flow path, a valve assembly having a cylindrical valve body having process flow inlet and outlet and first and second ports connected to the first and second inlet/outlet heat exchanger, and the valve assembly having an elliptical valve disk having an outer perimeter for sealably engaging the cylindrical body.
9	HEATED SEAL AIR FOR VALVE AND REGENERATIVE THERMAL OXIDIZER CONTAINING SAME	PCT/US2003/009306	2003-03-25	WO2003095921A1	2003-11-20	CASH, James, T.
Valve (25) with heated sealing gas suitable for use in a regenerative thermal oxidizer (10), and oxidizer including the switching valve. The valve of the present invention exhibits excellent sealing characteristics and minimizes wear. In a preferred embodiment, the valve utilizes hot gas from the regenerative process to heat gas for sealing the valve, and sealing air flows through a heat exchanger (212) that is positioned to be in contact with hot exhaust gas from the regenerative process
10	TWO CHAMBER REGENERATIVE OXIDIZER WITH VALVE CONTROL	PCT/US1995002556	1995-03-01	WO1995023917A1	1995-09-08	SALEM ENGELHARD; GARVEY, Richard
A two chamber regenerative thermal oxidizer (20) comprises an oxidizing chamber (22) and a pair of regenerator chambers (24 and 26). Inlet and outlet valves (44/46 and 48/50) control fluid flow to and from the regenerator chambers. A transition duct (60) communicates with a contaminated fluid feed duct (39) upstream of the regenerator inlet valves and with the oxidizing chamber of the oxidizer. Electronic control means opens and closes valves, selectively, in a prearranged sequence whereby the inlet and outlet valves in an individual regenerator are never open at the same time, thereby precluding short circuiting of the regenerative chamber, yet all of the inlet and outlet valves to the regenerative chambers are never simultaneously closed thereby to maintain the pressure of fluid flow through the regenerator chambers relatively constant.
11	리크 저감용 패킹을 사용한 축열식 소각로 포핏 밸브 및 그것을 사용한 축열식 소각로	KR20150038992	2015-03-20	KR101524635B1	2015-06-03	LEE JE BONG
리크저감용패킹을사용한축열식소각로포핏밸브및 그것을사용한축열식소각로를개시한다. 베드형축열식소각로의흡기또는배기밸브로사용되는포핏밸브에있어서, 디스크의왕복운동을공기압으로전달하는에어실린더; 상기에어실린더상부에위치하여유기가스를베드로이송하거나연소된가스를배출을하기위한밸브본체; 상기에어실린더와연결되며, 상기밸브본체중심축에위치하여디스크의왕복운동을전달하는샤프트; 상기밸브본체상단에면접하여고정되고, 디스크의하향운동을정지시키며, 실링패킹을지지하는스토퍼; 상기샤프트상부에고정되어왕복운동을하며, 오픈상태일 경우상기밸브본체와상기베드사이가스의유출입을가능하게하고, 클로즈상태일 경우상기밸브본체와상기베드사이의가스유출입을저지하는디스크; 상기스토퍼상단면에면접하여고정되고상기디스크의클로즈상태에서상기디스크하부와접촉되는실링패킹을포함하는것을특징으로하는리크저감용패킹을사용한축열식소각로포핏밸브를제공한다.
12	Electric gear motor drive for switching valve in regenerative thermal oxidizer	JP2011137963	2011-06-22	JP2012007879A	2012-01-12	BRIA MICHAEL P; GLENN GEORGE D; SCHNEIDER RANDALL M
PROBLEM TO BE SOLVED: To provide a drive system that allows for smooth and reliable operation, is cost effective, and is low maintenance in a regenerative thermal oxidizer that utilizes a valve equipped with such a drive system.SOLUTION: The regenerative thermal oxidizer includes an electric drive for a switching valve, a switching valve having the drive, and a regenerative thermal oxidizer including the switching valve and drive system. The electric drive system allows for the starting and stopping of the rotation of a rotary valve with accurate positioning. The stopping of the valve includes dissipation of the kinetic energy of the valve by electric means. The valve is allowed to move vertically and oscillating rotary motion is possible. The drive system preferably includes a gear, gearbox, variable speed drive and at least one positioning sensor. Valve acceleration and deceleration can be carried out in a controlled fashion and with repeatability, so that the final end position of the valve is consistent. The accommodation of vertical movement of the valve is also within the scope.
13	절환 밸브 및 그 절환 밸브를 포함하는, 가스를 처리하기 위한 재생 열 산화장치	KR1020027015304	2001-04-16	KR100590304B1	2006-06-15	캐시제임스티.
Switching valve and a regenerative thermal oxidizer including the switching valve. The valve of the present invention exhibits excellent sealing characteristics and minimizes wear. The valve has a seal plate that defines two chambers, each chamber being a flow port that leads to one of two regenerative beds of the oxidizer. The valve also includes a switching flow distributor which provides alternate channeling of the inlet or outlet process gas to each half of the seal plate. The valve operates between two modes: a stationary mode and a valve movement mode. In the stationary mode, a tight gas seal is used to minimize or prevent process gas leakage. The gas seal also seals during valve movement.
14	Heated seal air for regenerative thermal oxidizer equipped with valve	JP2009261489	2009-11-17	JP2010078317A	2010-04-08	CASH JAMES T
<P>PROBLEM TO BE SOLVED: To provide a regenerative thermal oxidizer for decomposing volatile organic compounds in high flow rate and low concentration emissions from industrial facilities and power generation facilities while suppressing efficiency degradation due to the leakage of treatment gas during switching a heat exchange column. <P>SOLUTION: The oxidizer includes a valve with heated sealing gas suitable for use in a regenerative thermal oxidizer, and a switching valve. The valve exhibits excellent sealing characteristics and minimizes wear. The valve utilizes hot gas from a regenerative process to heat gas for sealing the valve, and sealing air flows through first and second heat exchangers positioned to be in contact with hot exhaust gas from the regenerative process. <P>COPYRIGHT: (C)2010,JPO&INPIT
15	Valve cam actuation system for regenerative thermal oxidizer	US382909	1995-02-03	US5540584A	1996-07-30	Darren Greco
An inventive cam actuation structure provides a separate cam member for opening each of the valves in a regenerative thermal oxidizer. The separate cam structures allow the arrangement of the flow passages in any desired relationship relative to the other passages. In addition, the use of the separate cams allows great variability in the adjustment of the valve profiles relative to each other. Two valve actuation structure embodiments are disclosed. In a second feature of this invention, the inlet manifold is received within the outlet manifold. The heated gas in the outlet manifold preheats the gas in the inlet manifold, ensuring that impurities will not liquify within the inlet manifold. In a further feature of this invention, gravitational controls are used for the purge valve. A connection between the inlet valve and the weights for opening the purge valve ensures that the purge valve will not be opened when the inlet valve is opened.
16	Valve device arranged in passage through which oxidant gas is supplied to fuel cell	JP2010127404	2010-06-03	JP2011253740A	2011-12-15	KATANO KOJI
PROBLEM TO BE SOLVED: To improve the valve opening stability while achieving downsizing of a device in a valve device arranged in a passage through which oxidant gas is supplied to a fuel cell.SOLUTION: The valve device arranged in the passage through which the oxidant gas is supplied to the fuel cell is opened and closed in accordance with the differential pressure between an upstream side and a downstream side and includes a plurality of reed valves arranged in parallel. At least one specific reed valve among the plurality of the reed valves has the differential pressure for opening the valve, which is set to be smaller as compared with those of the other reed valves.
17	축열식 소각로의 풍향전환 로터리밸브 분배기	KR1020040078966	2004-10-05	KR100663630B1	2007-01-03	오석인; 최하춘
본 발명은 각종 산업체에서 발생되는 유해가스를 처리하기 위해 풍향을 전환시키는 축열식 소각로의 풍향전환 로터리밸브 분배기에 있어서, 기존 풍향전환 로터리밸브 분배기는 유해가스 급기부와 소각된 처리가스 배기부를 1:1로 분배하여 구성 되었으나, 본 발명은 소각된 처리가스 배기부와 유해가스 급기부 분배에 있어서 배출부의 비율을 높게 함으로써 소각로의 축열재량을 줄이며, 축열 세라믹층에 잔존하는 미처리가스를 처리하는 퍼지량을 줄일 수 있는 축열식 소각로의 풍향전환 로터리밸브 분배기에 관한 것이다. 분배기, 분리판, 로터리밸브
18	순환 작동형 밸브를 구비한 급배기 분배실과 이를 구비한 축열식 연소산화장치	PCT/KR2011/009030	2011-11-24	WO2012070892A2	2012-05-31	김종석
본 발명은 종래 회전 디스크형 축열식 연소순환장치의 회전부분 마모에 의한 누설 문제를 근원적으로 해결하고자 하는 발명으로서, 순환 작동형 밸브를 구비한 급배기 분배실을 구비하고, 축열재가 저장된 축열조를 밸브의 숫자 만큼 구획하여 유해가스를 구획된 축열조를 통해 공급함과 동시에 연소 후 청정가스를 다른 구획의 축열조를 통해 배기하며, 오염물질 제거효율을 높이기 위해 퍼지 공급이 연속적으로 교차·가변되도록 하여 이용효율을 극대화하면서도 처리용 유해가스와 처리후 청정가스가 혼합되는것을 근원적으로 배제한 장치이다.
19	METHOD AND DEVICE FOR CONTROLLING A VALVE WITH SEVERAL LIFT PHASES, AND METHOD FOR SUPPLYING A THERMAL ENGINE WITH OXIDANT	PCT/FR2008000727	2008-05-28	WO2009004162A3	2009-04-09	GELEZ NICOLAS; DALISSIER JEAN-GUILHEM; FOURNIGAULT DAMIEN; HOBRAICHE JULIEN
The invention relates to a method for controlling a valve (13) in a thermal engine (10), the valve having a closed position and an opened position, the method comprising at least one step of opening the valve, said step including at least one phase (I) for bringing the valve into an open position and a phase (II) for maintaining the valve in an intermediate position between the closed position and the opened position. The invention also relates to a device for implementing this method and to a method for supplying an engine with an oxidant.
20	PROCEDE ET DISPOSITIF DE COMMANDE DE SOUPAPE AVEC PLUSIEURS PHASES DE LEVEE, PROCEDE D'ALIMENTATION D'UN MOTEUR THERMIQUE EN COMBURANT	PCT/FR2008/000727	2008-05-28	WO2009004162A2	2009-01-08	GELEZ, Nicolas; DALISSIER, Jean-Guilhem; FOURNIGAULT, Damien; HOBRAICHE, Julien
Procédé de commande d'une soupape (13) de moteur thermique (10), la soupape ayant une position de fermeture et une position d'ouverture et le procédé comprenant au moins une étape d'ouverture de la soupape, cette étape comprenant au moins une phase (I) d'amenée de la soupape en position d'ouverture et une phase (II) de maintien de la soupape dans une position intermédiaire entre la position de fermeture et la position d'ouverture. Dispositif pour la mise en œuvre de ce procédé et procédé d'alimentation d'un moteur en comburant.

1 2 3 4 5 6 7 8 9 10

IPRDB

热门服务

关于我们

友情链接

联系方式