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1. WO2022247872 - SOLENOID VALVE ASSEMBLY AND CONTROL VALVE ASSEMBLY COMPRISING SAME

Publication Number WO/2022/247872
Publication Date 01.12.2022
International Application No. PCT/CN2022/095044
International Filing Date 25.05.2022
IPC
F16K 31/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31Operating means; Releasing devices
02electric; magnetic
06using a magnet
F16K 1/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
F16K 1/36 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
34Cutting-off parts
36Valve members
CPC
F16K 1/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves ; or globe valves; , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
F16K 1/36
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves ; or globe valves; , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
34Cutting-off parts, e.g. valve members, seats
36Valve members
F16K 1/38
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves ; or globe valves; , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
34Cutting-off parts, e.g. valve members, seats
36Valve members
38of conical shape
F16K 1/42
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves ; or globe valves; , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
34Cutting-off parts, e.g. valve members, seats
42Valve seats
F16K 1/46
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves ; or globe valves; , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
34Cutting-off parts, e.g. valve members, seats
46Attachment of sealing rings
F16K 27/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
27Construction of housing
02of lift valves
Applicants
  • 浙江盾安人工环境股份有限公司 ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD. [CN]/[CN]
Inventors
  • 俞舟 YU, Zhou
  • 冯忠波 FENG, Zhongbo
  • 康志军 KANG, Zhijun
Agents
  • 北京康信知识产权代理有限责任公司 KANGXIN PARTNERS, P.C.
Priority Data
202110574283.025.05.2021CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SOLENOID VALVE ASSEMBLY AND CONTROL VALVE ASSEMBLY COMPRISING SAME
(FR) ENSEMBLE SOUPAPE À SOLÉNOÏDE ET ENSEMBLE SOUPAPE DE COMMANDE LE COMPRENANT
(ZH) 电磁阀组件及具有其的控制阀组件
Abstract
(EN) A solenoid valve assembly and a control valve assembly comprising same. The solenoid valve assembly comprises: a fixing frame (41) and a coil (42), the coil (42) being wound on the fixing frame (41), and the fixing frame (41) being internally provided with a second circulation channel extending along the height direction of the fixing frame (41) and passing through the fixing frame; a fixed core (30), the fixed core (30) being mounted in the second circulation channel, at least a portion of the fixed core (30) extending upward from the second circulation channel, and the fixed core (30) being provided with a flow channel (30a) extending along the height direction of the fixed core (30) and passing through the fixed core; a casing (46) mounted in the second circulation channel, the casing (46) having one end connected to the fixed core (30) and the other end extending downward from the second circulation channel, and a valve port being provided at the other end of the casing (46); and a movable core (43) movably provided in the casing (46), the movable core (43) having a first initial state that the valve port is blocked and a first open state that the valve port is open. By means of the solenoid valve assembly, the technical problem in the prior art that solenoid valve assemblies are too large in size can be solved.
(FR) La présente invention concerne un ensemble soupape à solénoïde et un ensemble soupape de commande le comprenant. L'ensemble soupape à solénoïde comprend : un cadre de fixation (41) et une bobine (42), la bobine (42) étant enroulée sur le cadre de fixation (41), et le cadre de fixation (41) comportant, à l'intérieur de celui-ci, un second canal de circulation s'étendant le long de la direction de la hauteur du cadre de fixation (41) et traversant le cadre de fixation ; un noyau fixe (30), le noyau fixe (30) étant monté dans le second canal de circulation, au moins une partie du noyau fixe (30) s'étendant vers le haut à partir du second canal de circulation, et le noyau fixe (30) comportant un canal d'écoulement (30a) s'étendant le long de la direction de la hauteur du noyau fixe (30) et traversant le noyau fixe ; un boîtier (46) monté dans le second canal de circulation, le boîtier (46) ayant une extrémité reliée au noyau fixe (30) et l'autre extrémité s'étendant vers le bas à partir du second canal de circulation, et un orifice de soupape étant prévu au niveau de l'autre extrémité du boîtier (46) ; et un noyau mobile (43) disposé de façon mobile dans le boîtier (46), le noyau mobile (43) ayant un premier état initial dans lequel l'orifice de soupape est bloqué et un premier état ouvert dans lequel l'orifice de soupape est ouvert. Grâce à l'ensemble soupape à solénoïde, le problème technique de l'état antérieur de la technique selon lequel les ensembles soupape à solénoïde sont de trop grande taille, peut être résolu.
(ZH) 一种电磁阀组件及具有其的控制阀组件,电磁阀组件包括:固定架(41)和线圈(42),线圈(42)绕设在固定架(41)上,固定架(41)内设置有沿固定架(41)的高度方向延伸并贯穿设置的第二流通通道;定铁芯(30),定铁芯(30)安装在第二流通通道内,定铁芯(30)的至少部分向上伸出于第二流通通道设置,定铁芯(30)上设置有沿定铁芯(30)的高度方向延伸并贯穿设置的流道(30a);套管(46),安装在第二流通通道内,套管(46)的一端与定铁芯(30)连接,套管(46)的另一端向下伸出于第二流通通道设置,套管(46)的另一端处设置有阀口;动铁芯(43),可移动地设置在套管(46)内,动铁芯(43)具有封堵阀口的第一初始状态和打开阀口的第一打开状态。该电磁阀组件能够解决现有技术中的电磁阀组件的体积过大的技术问题。
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