WO2016195317A1 - Valve électronique étanche - Google Patents

Valve électronique étanche Download PDF

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Publication number
WO2016195317A1
WO2016195317A1 PCT/KR2016/005561 KR2016005561W WO2016195317A1 WO 2016195317 A1 WO2016195317 A1 WO 2016195317A1 KR 2016005561 W KR2016005561 W KR 2016005561W WO 2016195317 A1 WO2016195317 A1 WO 2016195317A1
Authority
WO
WIPO (PCT)
Prior art keywords
electromagnet
permanent magnet
main body
fluid passage
iron plate
Prior art date
Application number
PCT/KR2016/005561
Other languages
English (en)
Korean (ko)
Inventor
김진민
Original Assignee
김진민
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020150077662A external-priority patent/KR20160111819A/ko
Application filed by 김진민 filed Critical 김진민
Publication of WO2016195317A1 publication Critical patent/WO2016195317A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet

Definitions

  • the present invention relates to a hermetically sealed electromagnetic valve, and more particularly, a permanent magnet in a fluid passage moves between the iron plate and the electromagnet outside the fluid passage or the polarity change of the electromagnet by the instantaneous power supply between the electromagnet and the electromagnet to flow the fluid.
  • a hermetic electronic valve is provided for control.
  • Solenoid valves such as electromagnetic valves according to the present invention usually control the flow of fluid by moving the valve body according to the change in the polarity of the electromagnet.
  • the 'magnetic valve' of Patent Document 1 described in the prior art document When the piston moving by the magnetic force of the electromagnets provided on both sides in the sealed body opens and closes the flow path, the power is cut off by the input signal of the limit switch.
  • the inlet and the outlet are formed on the upper and lower surfaces of the sealed body, respectively.
  • an electromagnet is mounted on the opposite side of the inner surface, and inside the body is provided with a piston having a hole associated with the inlet and the outlet, and when the piston is supplied with power, the piston moves in either direction to open and close the flow path. At the same time, power is cut off.
  • Patent Document 2 such as 'valve using the interaction between the polarity change and the polarity of the permanent magnet', permanent magnet for control;
  • a moving member which is guided to the guide member and is provided to be reciprocated linearly;
  • valves described above are installed in the body or the fixed member such as a permanent magnet wound around the electromagnet or coil, in order to supply power to the electromagnet or coil wound permanent magnet from the outside of the body or fixed member to the inside Electric cables must be connected. Therefore, after connecting the electric wire to the outside of the body or the fixing member to the inside, it is necessary to seal for sealing.
  • the present invention has been made to solve the above-mentioned problems, and an object thereof is to place an electromagnet and an iron plate or an electromagnet and an electromagnet outside the fluid passage to move the permanent magnet disposed in the fluid passage to control the flow of the fluid. By disposing, there is no need to connect an electric wire into the fluid passage to provide a closed electromagnetic valve capable of forming a complete sealing force.
  • Another object is to provide a sealed electromagnetic valve which minimizes the use of electric power by performing the polarity conversion of the electromagnet for moving the permanent magnet by the instantaneous power supply.
  • Still another object is to provide a closed electric valve that allows fluid to flow to either side by forming outlets in different directions, respectively.
  • the sealed electromagnetic valve of the present invention is provided in close contact with the outside of the fluid passage to install the electromagnet and the iron plate or electromagnet and the electromagnet, the electromagnet according to the polarity change of the electromagnet by the instantaneous power supply And a steel plate or a permanent magnet moving in and out of the fluid passage between the electromagnet and the electromagnet.
  • the body is connected to the fluid passage between the inlet and outlet, the permanent magnet receiving portion protruding; An iron plate adhered to one side of the outside of the main body facing the permanent magnet receiving portion; An electromagnet in close contact with the other side of the outside of the main body of the permanent magnet receiving portion; An on / off switch electrically connected to the electromagnet for instantaneous power supply; It is preferable to include a permanent magnet moving between the permanent magnet receiving portion and the iron plate in the fluid passage in accordance with the polarity change of the electromagnet by the on / off switch.
  • the iron plate is in close contact with one side of the outside of the main body and the electromagnet is in close contact with the other side of the outside of the main body of the permanent magnet receiving portion.
  • the body is connected to the fluid passage between the inlet and outlet, the permanent magnet receiving portion protruding;
  • a first electromagnet in close contact with one side of the outside of the main body facing the permanent magnet receiving portion;
  • a second electromagnet which is in close contact with the other side of the outside of the main body of the permanent magnet accommodating part and electrically connected to the first electromagnet;
  • An on / off switch electrically connected to the second electromagnet for instantaneous power supply; It is preferable to include a permanent magnet moving between the permanent magnet receiving portion and the first or second electromagnet in the fluid passage in accordance with the polarity change of the electromagnet by the on / off switch.
  • the first electromagnet is in close contact with one side of the outside of the main body, and the second electromagnet is in close contact with the other side of the outside of the main body on the side of the permanent magnet receiving portion.
  • the main body is preferably made of a material that is not affected by magnetic force.
  • the inlet and the outlet are preferably formed on both sides of the main body between the iron plate and the electromagnet or the electromagnet and the electromagnet.
  • the inlet is preferably formed on one side of the main body between the iron plate and the electromagnet or the electromagnet and the electromagnet, and the outlet is formed on the main body of the iron plate or the electromagnet.
  • a timer switch connected to the on / off switch.
  • the electromagnet and the iron plate or the electromagnet and the electromagnet for moving the permanent magnet for controlling the flow of the fluid are arranged outside the fluid passage, so that the electric wire connection into the fluid passage is not necessary. There is an effect that can provide almost completely the sealing force required for the fluid passage.
  • the electromagnet and the iron plate or the electromagnet and the electromagnet is disposed outside the fluid passage has the effect of simplifying the structure, thereby resulting in a low production cost.
  • the electromagnet is operated by the instantaneous power supply by the on / off switch, so there is no need to be connected to the wiring in general, which minimizes the use of power.
  • the timer is connected to the on / off switch, it is connected to the wiring. Even if it is, there is an effect that can minimize the use of power.
  • FIG. 1 is a longitudinal sectional view of a fluid flow closed state of a hermetically sealed electromagnetic valve according to a first embodiment of the present invention
  • Figure 2 is a longitudinal sectional view of the fluid flow open state of the hermetic electronic valve according to the first embodiment of the present invention
  • FIG. 3 is a longitudinal sectional view of a fluid flow closing operation state of a hermetic electronic valve according to a second embodiment of the present invention.
  • Figure 4 is a longitudinal sectional view of the fluid flow open state of the hermetic electronic valve according to the second embodiment of the present invention.
  • FIG. 5 is a longitudinal sectional view of a fluid flow closing operation state of a hermetic electronic valve according to a third embodiment of the present invention.
  • FIG. 6 is a longitudinal sectional view of the fluid flow open state of the hermetic electronic valve according to the third embodiment of the present invention.
  • FIG. 7 is a longitudinal sectional view of a fluid flow closing operation state of a hermetic electronic valve according to a fourth embodiment of the present invention.
  • FIG. 8 is a longitudinal sectional view of the fluid flow open state of the hermetic electronic valve according to the fourth embodiment of the present invention.
  • FIG. 9 is a longitudinal cross-sectional view of a fluid flow closing operation state of the hermetic electronic valve according to the fifth embodiment of the present invention.
  • FIG. 10 is a longitudinal sectional view of the fluid flow open state of the hermetic electronic valve according to the fifth embodiment of the present invention.
  • FIG. 1 is a longitudinal sectional view of a fluid flow closed operation state of the hermetic electronic valve according to the first embodiment of the present invention
  • FIG. 2 is a longitudinal sectional view of a fluid flow open state of the hermetic electronic valve according to the first embodiment of the present invention. It is shown.
  • the sealed electromagnetic valve according to an embodiment of the present invention is the main body 1, the iron plate 2, the permanent magnet (3), the electromagnet (4), the role of the valve on
  • the on / off switch 5 has a basic configuration.
  • the main body 1 forms an inlet 6 on one side and an outlet 7 on the other side, and a fluid passage is formed therebetween, and the fluid passage is formed between the inlet 6 and the outlet 7. Since the permanent magnet receiving portion 8 is formed by protruding to form a T-shape as a whole. Therefore, the T-shaped head becomes a fluid passage and the leg becomes a permanent magnet receiving portion 8.
  • the iron plate 2 is installed in close contact with the outer surface of the main body 1 opposite the permanent magnet receiving portion 8 between the inlet 6 and the outlet 7.
  • the permanent magnet 3 is accommodated in the permanent magnet receiving portion 8 inside the main body 1 and acts as a valve for opening and closing the flow of fluid while moving between the fluid passage and the permanent magnet receiving portion 8. do.
  • the size of the permanent magnet (3) is preferably configured to be slightly larger than the diameter of the fluid passage in order to close the fluid passage to be completely closed.
  • the electromagnet 4 is installed in close contact with the outer surface of the permanent magnet receiving portion 8 outside the body (1).
  • the on / off switch 5 is connected to the wiring by operating only when the polarity of the electromagnet 4 is connected to the electromagnet 4 outside of the main body 1 and connected to the wiring. After the operation, the electromagnet 4 is not operated away from the wiring.
  • the main body (1) is made of a material such as aluminum or copper, which is not affected by the magnetic force It is preferable to construct.
  • the positions of the iron plate 2 and the electromagnet 4 can be changed to each other as needed.
  • the operating state of the hermetic electronic valve according to the first embodiment of the present invention is as follows.
  • the permanent magnet 3 attached to the iron plate 2 has a greater adhesion. Since it is accommodated in the permanent magnet accommodating portion 8 while moving toward (4), it is opened to flow out of the fluid passage of the main body 1.
  • the on / off switch 5 is normally separated from the wiring and is connected to the wiring only when it is in operation to supply power to the electromagnet 4 instantaneously, thereby preventing the use of power for moving the permanent magnet 3. You can do it at a minimum. In this way, even when the on / off switch 5 does not operate normally when the power is not supplied and the electromagnet 4 does not have a magnetic force, the permanent magnet 3 is attached to the iron plate 2 by the magnetic force or the electromagnet ( Since it is attached to the coil core of 4), it does not move.
  • the timer switch when the timer switch is connected to the on / off switch 5, the power is turned off after 1 to 2 seconds after the on / off switch 5 is operated by the operation of the timer switch even if the power is supplied by being connected to the wiring. Since the on / off switch 5 is not operated, power is not supplied to the electromagnet 4 at all times.
  • FIG. 3 is a longitudinal sectional view of the fluid flow closed state of the hermetic electronic valve according to the second embodiment of the present invention
  • FIG. 4 is a longitudinal sectional view of the fluid flow open state of the hermetic electronic valve according to the second embodiment of the present invention. It is.
  • the closed type electromagnetic valve according to the second exemplary embodiment of the present invention has an outlet 7 formed in the main body 1 having the iron plate 2 opposite the permanent magnet receiving portion 8. It is formed on the installed side and is disposed in the form of a right angle with the inlet (6). Therefore, the permanent magnet 3 is moved toward the outlet 7 by the operation as described above to directly block the outlet 7 to close the flow of the fluid. In such a case, since the outlet 7 needs to be blocked directly, the size of the permanent magnet 3 may be smaller than that of the fluid passage. In this case, the center of the iron plate 2 should be a passage of the outlet 7 so as to be in an open form.
  • the outlet 7 has the same configuration as the electromagnetic valve of the first embodiment, and the same reference numerals are used to designate the iron plate 2 and the electromagnet 4.
  • the installation of the timer switch are also made in the same way as the electromagnet valve of the first embodiment.
  • FIG. 5 is a longitudinal sectional view of a fluid flow closed operation state of the hermetic electronic valve according to the third embodiment of the present invention
  • FIG. 6 is a longitudinal sectional view of a fluid flow open state of the hermetic electronic valve according to the third embodiment of the present invention. It is shown.
  • the sealed electromagnetic valve according to the third embodiment of the present invention is a sealed electromagnetic valve using an electromagnet instead of an iron plate, and the electromagnet on the iron plate side becomes the first electromagnet 4-1 and is permanent.
  • the electromagnet on the side of the magnet receiving portion 8 becomes the second electromagnet, and the first electromagnet 4-1 and the second electromagnet 4 are electrically connected to each other.
  • the inlet 7 is formed on the side of the first electromagnet (4-1), except for the first electromagnet (4-1) made of the same configuration as the sealed electromagnetic valve of the second embodiment, the same reference numerals,
  • the installation of the timer switch is also performed in the same manner as the sealed electromagnet valve of the second embodiment.
  • the operation state of the sealed electromagnet valve of the third embodiment is as follows.
  • the fluid 7 is opened through the fluid passage by opening the outlet 7 of the main body 1. Open to flow.
  • the on / off switch 5 Since the on / off switch 5 is normally separated from the wiring and is connected to the wiring only when it is operated, the on / off switch 5 temporarily supplies power to the second electromagnet 4 so that the on / off switch of the power for moving the permanent magnet 2 can be used. You can minimize the use. In this way, even when the power supply is not normally supplied when the on / off switch 5 does not operate, and thus the second electromagnet 4 does not exhibit a magnetic force, the permanent magnet 2 causes the first electromagnet 4-1 by the magnetic force. ) Or the coil core of the second electromagnet 4 does not move.
  • FIG. 7 is a longitudinal sectional view of the fluid flow closed operation state of the hermetic electronic valve according to the fourth embodiment of the present invention
  • FIG. 8 is a longitudinal sectional view of the fluid flow open state of the hermetic electronic valve according to the fourth embodiment of the present invention. It is shown.
  • the hermetic electromagnetic valve according to the fourth embodiment of the present invention uses the first electromagnet 4-1 and the second electromagnet 4 as in the third embodiment of the present invention. And the solenoid valve is formed, and only the inlet port 6 and the outlet port 7 are formed in the form of a straight line on both sides of the main body 1 as in the above-described electronic valve of the first embodiment.
  • the configuration other than the inlet 6 and the outlet 7 is the same as the above-described electronic valve of the third embodiment, the same reference numerals, the operation state is also the same as the electronic valve of the third embodiment, detailed description thereof will be omitted. do.
  • FIG. 9 is a longitudinal sectional view of the fluid flow closed operation state of the hermetic electronic valve according to the fifth embodiment of the present invention
  • FIG. 10 is a longitudinal sectional view of the fluid flow open state of the hermetic electronic valve according to the fifth embodiment of the present invention. It is shown.
  • the sealed electromagnetic valve according to the fifth sealing example of the present invention has the same configuration as the electromagnetic valve of the third embodiment, but only the inlet 6 on the opposite side of the inlet 6.
  • Another outlet 7-1 is formed in the main body 1 slightly below (). Since the structure other than the said other outlet 7-1 is the same as that of the electromagnetic valve of 3rd Example, it attaches
  • the permanent magnet 2 moves between the first electromagnet 4-1 and the second electromagnet 4, so that the permanent magnet is on the side of the first electromagnet 4-1. If (2) is attached, the outlet 4 is closed and closed, and another outlet 7-1 is opened, through which the fluid flows out.
  • the permanent magnet 2 moves between the first electromagnet 4-1 and the second electromagnet 4 so that the permanent magnet 2 is placed on the second electromagnet 4 side. ), Another outlet 7-1 is blocked and closed, and the outlet 7 is opened to allow fluid to flow out.
  • the fluid is always used to flow in one direction, that is, the outlet 7 or the outlet 7-1.
  • the electromagnet and the iron plate for moving the permanent magnet for controlling the flow of the fluid or the electromagnet and the electromagnet are disposed outside the fluid passage, so that the sealing force required for the fluid passage is not required because there is no need to connect the electric wires into the fluid passage. It can be used as a closed electronic valve because it can be provided almost completely.
  • the structure is simple, and thus, the manufacturing cost can be usefully used as a closed electromagnetic valve.
  • the electromagnet since the electromagnet is operated by instantaneous power supply by the on / off switch, it can be usefully used as a sealed electromagnetic valve that can minimize power usage because it does not need to be connected to the wire in normal use. When connected, it can be usefully used as a sealed electronic valve that can minimize power usage even when connected to wiring.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

La présente invention concerne une valve électronique étanche qui est pressée contre l'extérieur d'un passage de fluide et possède un électroaimant et une plaque d'acier ou un électroaimant et un électroaimant installé sur celui-ci, de manière à commander l'intérieur du passage de fluide entre l'électroaimant et la plaque d'acier ou l'électroaimant et l'électroaimant et à commander l'écoulement du fluide qui passe par l'intérieur du passage de fluide au moyen d'un aimant permanent, selon un changement de polarité de l'électroaimant ou des électroaimants provoqué par une alimentation d'énergie soudaine. En raison du fait qu'un électroaimant et qu'une plaque d'acier ou qu'un électroaimant et qu'un électroaimant qui déplacent un aimant permanent commandant l'écoulement de fluide sont disposés en dehors d'un passage de fluide, il n'est pas nécessaire d'utiliser des connexions pour fils électriques à l'intérieur du passage de fluide, et par conséquent, ceci a pour effet que la force d'étanchéité requise pour le passage de fluide peut presque complètement être fournie.
PCT/KR2016/005561 2015-06-02 2016-05-26 Valve électronique étanche WO2016195317A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0077662 2015-06-02
KR1020150077662A KR20160111819A (ko) 2015-03-17 2015-06-02 밀폐형 전자식 밸브

Publications (1)

Publication Number Publication Date
WO2016195317A1 true WO2016195317A1 (fr) 2016-12-08

Family

ID=57448713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/005561 WO2016195317A1 (fr) 2015-06-02 2016-05-26 Valve électronique étanche

Country Status (1)

Country Link
WO (1) WO2016195317A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11098824B2 (en) * 2018-09-26 2021-08-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives Fluidic valve device
CN113653821A (zh) * 2021-08-25 2021-11-16 周少云 一种液体流动管道连接式防液体倒流阀

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121472U (fr) * 1981-01-20 1982-07-28
KR860001998B1 (ko) * 1984-11-23 1986-11-12 양준묵 가스밸브자동차단 및 그의 제어장치
KR200183301Y1 (ko) * 1999-12-30 2000-05-15 최건일 전자밸브
JP2000230666A (ja) * 1999-02-12 2000-08-22 Nitto Kohki Co Ltd 流路切替バルブ
JP2007255433A (ja) * 2006-03-20 2007-10-04 Nsk Ltd 流量調整器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121472U (fr) * 1981-01-20 1982-07-28
KR860001998B1 (ko) * 1984-11-23 1986-11-12 양준묵 가스밸브자동차단 및 그의 제어장치
JP2000230666A (ja) * 1999-02-12 2000-08-22 Nitto Kohki Co Ltd 流路切替バルブ
KR200183301Y1 (ko) * 1999-12-30 2000-05-15 최건일 전자밸브
JP2007255433A (ja) * 2006-03-20 2007-10-04 Nsk Ltd 流量調整器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11098824B2 (en) * 2018-09-26 2021-08-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives Fluidic valve device
CN113653821A (zh) * 2021-08-25 2021-11-16 周少云 一种液体流动管道连接式防液体倒流阀
CN113653821B (zh) * 2021-08-25 2023-08-29 帕菲诺智能制造(天津)有限公司 一种液体流动管道连接式防液体倒流阀

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