CN111853344B - Radiating device and electromagnetic proportional regulating valve - Google Patents
Radiating device and electromagnetic proportional regulating valve Download PDFInfo
- Publication number
- CN111853344B CN111853344B CN202010858822.9A CN202010858822A CN111853344B CN 111853344 B CN111853344 B CN 111853344B CN 202010858822 A CN202010858822 A CN 202010858822A CN 111853344 B CN111853344 B CN 111853344B
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- Prior art keywords
- heat
- electromagnetic
- valve
- cylinder body
- wall
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- 230000001105 regulatory effect Effects 0.000 title abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 41
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000005855 radiation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 6
- 230000002411 adverse Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/005—Circulation means for a separate heat transfer fluid
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The application relates to the technical field of electromagnetic valves, in particular to a heat radiating device and an electromagnetic proportional regulating valve. The heat dissipation device comprises a heat dissipation cylinder body and a heat insulation piece, wherein the heat dissipation cylinder body is arranged between an electromagnetic head and a valve body of the electromagnetic valve, and has a preset length, so that the heat dissipation cylinder body has enough heat dissipation surface area; the shape and the size of the heat insulating piece are matched with the inner cylinder of the heat radiating cylinder body, so that the heat insulating piece can be filled and installed in the heat radiating cylinder body; when the high-temperature medium flows through the electromagnetic valve, part of heat can be dissipated into the surrounding environment through the heat dissipation cylinder body, and heat convection and heat radiation between the high-temperature medium in the valve body and the inside of the electromagnetic head are blocked to a certain extent through the built-in heat insulation piece; therefore, the influence of heat of a high-temperature medium on the electromagnetic head of the electromagnetic valve through thermal convection, heat conduction and heat radiation is reduced to a certain extent, and the high-temperature resistance and the service life of the electromagnetic valve are improved.
Description
Technical Field
The application relates to the technical field of electromagnetic valves, in particular to a heat radiating device and an electromagnetic proportional regulating valve.
Background
When a high-temperature medium passes through the existing electromagnetic proportional regulating valve, heat of the high-temperature medium is transferred to a proportional electromagnet of the electromagnetic valve in three modes of convection, radiation and conduction; the electromagnetic coil, the electrical element and the electronic element are arranged in the proportional electromagnet, and the heat resistance of the proportional electromagnet is far lower than that of other parts of the valve. In addition, because the current passes through the proportional electromagnet during working, certain heat can be generated by the proportional electromagnet, and the proportional electromagnet can be at a higher working temperature due to the influence of the high-temperature medium on the proportional electromagnet, so that the service life of the proportional electromagnet is influenced due to the acceleration of thermal ageing of the proportional electromagnet, and even the function of the proportional electromagnet is lost due to the dielectric breakdown of the proportional electromagnet.
Disclosure of Invention
The invention aims to provide a heat radiating device and an electromagnetic proportional regulating valve, so that the temperature application range of an electromagnetic valve is improved to a certain extent, and the service life of the electromagnetic valve is prolonged.
The invention provides a heat dissipation device which is used for an electromagnetic valve; the heat dissipation device comprises a heat dissipation cylinder body and a heat insulation piece; the radiating cylinder body is provided with a preset length, one end of the radiating cylinder body is used for being connected with the valve body of the electromagnetic valve, and the other end of the radiating cylinder body is used for being connected with the electromagnetic head of the electromagnetic valve; the heat insulation piece is matched with the heat dissipation cylinder body, so that the heat insulation piece can be installed in the heat dissipation cylinder body.
Further, a first fin is arranged on the outer wall of the heat dissipation cylinder body, and the first fin is arranged on the outer wall of the heat dissipation cylinder body in a surrounding mode.
Further, the number of the first fins is a plurality of, and the plurality of the first fins are distributed at intervals along the length direction of the radiating cylinder body.
Further, the heat insulating member is formed with a damping passage; the damping channel is matched with a valve rod of the electromagnetic valve, so that the valve rod penetrates through the heat insulation piece to be connected with the movable iron core of the electromagnetic head.
Further, the outer wall of the heat insulating member is formed with a second fin; the number of the second fins is multiple, and the second fins are distributed at intervals along the length direction of the heat insulation piece.
Further, a first step part is formed on the inner wall of the heat dissipation cylinder; the heat insulation piece is provided with a mounting sleeve, the outer wall of the mounting sleeve is provided with a second step part, and the second step part is propped against the first step part; the elastic piece in the valve body of the electromagnetic valve can extend into the mounting sleeve and abut against the top wall of the mounting sleeve.
Further, the heat dissipation cylinder body and the first fin are integrally formed.
Further, the heat dissipating device further comprises a connecting sleeve, and the first fin is connected with the connecting sleeve and detachably mounted on the heat dissipating cylinder through the connecting sleeve.
Further, the heat dissipation cylinder and the heat insulation piece are made of the same material as the valve body.
The invention also provides an electromagnetic proportional regulating valve, which comprises the heat radiating device.
Compared with the prior art, the invention has the beneficial effects that:
The heat dissipating device comprises a heat dissipating cylinder body and a heat insulating piece, wherein the heat dissipating cylinder body is arranged between an electromagnetic head and a valve body of an electromagnetic valve, one end of the heat dissipating cylinder body in the length direction is used for being connected with the valve body of the electromagnetic valve, the other end of the heat dissipating cylinder body in the length direction is used for being connected with the electromagnetic head of the electromagnetic valve, and the heat dissipating cylinder body has a preset length, so that the heat dissipating cylinder body has enough heat dissipating surface area. When the high-temperature medium flows through the electromagnetic valve, heat generated by the fluid can be transferred to an electromagnetic head of the electromagnetic valve in three modes of heat conduction, heat convection and heat radiation; part of heat can be dissipated to the surrounding environment through the heat dissipation cylinder body, so that adverse effects of heat of the medium on the electromagnetic head are reduced; the external shape and the size of the heat insulating piece are matched with those of the inner cylinder of the heat radiating cylinder body, so that the heat insulating piece can be filled and installed in the heat radiating cylinder body, and heat convection and heat radiation between the high-temperature medium in the valve body and the electromagnetic head can be blocked to a certain extent through the built-in heat insulating piece. Therefore, through setting up radiating cylinder and insulating part between the electromagnetic head and the valve body of solenoid valve, can reduce the influence of the heat of high temperature medium through thermal convection, heat conduction and thermal radiation to the electromagnetic head of solenoid valve to a certain extent, reduce the temperature of electromagnetic head department, improve solenoid valve's high temperature resistance and life.
The invention also provides an electromagnetic proportional regulating valve, which comprises the heat radiating device, the electromagnetic head and the valve body, wherein the heat radiating device is arranged between the electromagnetic head and the valve body so as to reduce the influence of heat of a high-temperature medium in the valve body on the electromagnetic head, reduce the temperature of the electromagnetic head, improve the high-temperature resistance and prolong the service life of the electromagnetic valve. The electromagnetic proportional control valve comprises the heat radiating device, so that the electromagnetic proportional control valve also has the beneficial effect of the heat radiating device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an electromagnetic proportional control valve according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a heat dissipating device according to an embodiment of the present invention.
Reference numerals:
1-valve body, 2-heat abstractor, 21-heat dissipation barrel, 22-heat insulator, 23-first fin, 24-second fin, 3-electromagnetic head.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
A heat dissipating device and an electromagnetic proportional control valve according to some embodiments of the present application are described below with reference to fig. 1 and 2.
The application provides a heat dissipation device 2, which is used for an electromagnetic valve; as shown in fig. 1 and 2, the heat dissipating device 2 includes a heat dissipating cylinder 21 and a heat insulator 22; the heat dissipation cylinder 21 has a predetermined length, one end of the heat dissipation cylinder 21 is used for being connected with the valve body 1 of the electromagnetic valve, and the other end of the heat dissipation cylinder 21 is used for being connected with the electromagnetic head 3 of the electromagnetic valve; the heat shield 22 is adapted to the heat dissipating cylinder 21 such that the heat shield 22 can be installed in the heat dissipating cylinder 21.
In this embodiment, the heat sink 2 is preferably arranged between the valve body 1 and the electromagnetic head 3 of the electromagnetic valve to reduce the effect of the heat of the fluid on the performance and lifetime of the electromagnetic head 3 of the electromagnetic valve when the electromagnetic valve is passed by a high temperature medium. The heat dissipating device 2 comprises a heat dissipating cylinder 21, wherein one end of the heat dissipating cylinder 21 in the length direction is used for being connected with the valve body 1 of the electromagnetic valve, the other end of the heat dissipating cylinder 21 in the length direction is used for being connected with the electromagnetic head 3 of the electromagnetic valve, and the heat dissipating cylinder 21 has a preset length, so that the heat dissipating cylinder 21 has enough heat dissipating surface area; when the high-temperature medium flows through the electromagnetic valve, heat generated by the fluid can be transferred to the electromagnetic head 3 of the electromagnetic valve in three modes of heat conduction, heat convection and heat radiation; part of heat can be dissipated to the surrounding environment through the heat dissipation cylinder 21, so that adverse effects of heat of a medium on the electromagnetic head 3 are reduced, and the high temperature resistance and the service life of the electromagnetic valve are improved. The heat dissipating device 2 further comprises a heat insulating piece 22, the shape and the size of the heat insulating piece 22 are matched with those of the inner cylinder of the heat dissipating cylinder 21, so that the heat insulating piece 22 can be just filled and installed in the heat dissipating cylinder 21, and heat convection and heat radiation between a high-temperature medium in the valve body 1 and the electromagnetic head 3 are blocked to a certain extent through the built-in heat insulating piece 22, adverse effects of heat of the high-temperature medium on the electromagnetic head 3 are reduced, and high-temperature resistance and service life of the electromagnetic valve are improved.
Therefore, the heat dissipation cylinder 21 with the built-in heat insulation device is arranged between the electromagnetic head 3 and the valve body 1 of the electromagnetic valve, so that the influence of heat of a high-temperature medium on the electromagnetic head 3 of the electromagnetic valve through heat convection, heat conduction and heat radiation is reduced to a certain extent, and the high-temperature resistance and the service life of the electromagnetic valve are improved.
In one embodiment of the present application, preferably, as shown in fig. 2, a first fin 23 is disposed on an outer wall of the heat dissipating cylinder 21, and the first fin 23 is circumferentially disposed on the outer wall of the heat dissipating cylinder 21; the number of the first fins 23 is plural, and the plurality of first fins 23 are distributed at intervals along the longitudinal direction of the heat dissipation cylinder 21.
In this embodiment, the outer wall of the heat dissipation cylinder 21 is circumferentially provided with the first fins 23, and the number of the first fins 23 is plural, and the plural first fins 23 are distributed at intervals along the length direction of the heat dissipation cylinder 21, so that the surface area of the heat dissipation cylinder 21 in contact with the external environment is increased through the plural first fins 23, the heat dissipation capacity of the heat dissipation cylinder 21 is increased, and further the influence of the heat of the high-temperature medium on the electromagnetic head 3 is reduced, so that the electromagnetic head 3 can operate at a lower temperature, and the service life of the electromagnetic head is prolonged.
In one embodiment of the present application, the thermal shield 22 is preferably formed with a damping channel as shown in FIG. 2; the damping channel is adapted to the valve stem of the solenoid valve so that the valve stem passes through the insulation 22 to connect with the moving core of the solenoid head 3. The outer wall of the heat insulator 22 is formed with second fins 24; the number of the second fins 24 is plural, and the plurality of second fins 24 are spaced apart in the longitudinal direction of the heat insulating material 22.
In this embodiment, the outer wall of the heat insulating member 22 is formed with the second fins 24, and the number of the second fins 24 is plural, and the plural second fins 24 are distributed at intervals along the length direction of the heat insulating member 22; the heat convection between the valve body 1 and the electromagnetic head 3 can be blocked by the heat insulating piece 22, but a small amount of unblocked parts still exist due to the installation clearance between the outer wall of the heat insulating piece 22 and the inner wall of the heat radiating cylinder 21; by providing a plurality of second fins 24 on the outer wall of the heat insulating member 22, the outer wall of the heat insulating member 22 is formed into a multi-stage labyrinth passage form, thereby achieving the purpose of reducing the convection speed of a small amount of medium which is a blocking part, so as to further reduce the adverse effect of the heat of the high-temperature medium on the electromagnetic head 3.
In this embodiment, in order to enable the two ends of the valve rod of the electromagnetic valve to be respectively connected with the valve core in the valve body 1 and the movable iron core in the electromagnetic head 3, the middle part of the heat insulating member 22 is provided with a damping channel along the length direction of the heat insulating member 22, the damping channel is adapted to the valve rod, one end of the valve rod is connected with the valve core of the valve body 1, and the other end of the valve rod can pass through the heat insulating member 22 through the damping channel to reach the electromagnetic head 3 and be connected with the movable iron core of the electromagnetic head 3. The thermal shield 22 has a length that allows the damping channel to have a longer stroke, thereby reducing the rate of thermal convection of the medium in the gap between the thermal shield 22 and the valve stem.
In one embodiment of the present application, preferably, as shown in fig. 2, the inner wall of the heat dissipating cylinder 21 forms a first step; the heat insulating piece 22 is provided with a mounting sleeve, the outer wall of the mounting sleeve forms a second step part, and the second step part is abutted against the first step part; the elastic element located in the valve body 1 of the solenoid valve can extend into the mounting sleeve and abut against the top wall of the mounting sleeve.
In this embodiment, regarding the installation of the heat insulating member 22, the side of the heat insulating member 22 facing the valve body 1 forms an installation sleeve which is adapted to the heat dissipation cylinder 21 so that the installation sleeve can be installed inside the heat dissipation sleeve with a small gap between the outer wall of the installation sleeve and the inner wall of the heat dissipation cylinder 21; a first step part is formed on the inner wall of the heat dissipation cylinder body 21 facing one end of the valve body 1, a second step part is formed on the outer wall of the mounting sleeve, and the second step part is matched with the first step part, so that the second step part can be abutted against the first step part, and the heat insulation piece 22 is stopped by the first step part, so that the heat insulation piece 22 cannot move in the heat dissipation cylinder body 21 towards the direction of the electromagnetic head 3; meanwhile, one end of the elastic piece sleeved on the valve rod towards the electromagnetic head 3 can extend into the mounting sleeve, the elastic piece can be propped against the top wall of the mounting sleeve, the heat insulation piece 22 is enabled to form the mounting sleeve towards one end of the valve body 1, the elastic piece can be used for mounting the elastic piece, and meanwhile, the driving force towards the electromagnetic head 3 can be provided for the heat insulation piece 22 through the elastic piece, so that the heat insulation piece 22 is fixedly mounted in the heat dissipation sleeve under the cooperation of the elastic piece and the first step part.
In one embodiment of the present application, as shown in fig. 2, it is preferable that the first fin 23 and the heat dissipating cylinder 21 are integrally formed, or the first fin 23 is welded to the outer wall of the heat dissipating cylinder 21 by welding. Similarly, the connection between the second fin 24 and the heat insulator 22 may be integrally formed, or may be welded.
In this embodiment, the heat dissipating cylinder 21 and the heat insulating member 22 are preferably made of the same material as the valve body 1 to satisfy the requirements of the medium and the use conditions such as temperature and pressure for the material of the apparatus.
In one embodiment of the present application, the connection between the first fin 23 and the heat dissipation cylinder 21 may also be a detachable connection; preferably, the heat dissipating device 2 comprises a connecting sleeve, wherein a plurality of layers of first fins 23 are connected to the connecting sleeve and sleeved on the heat dissipating cylinder 21 through the connecting sleeve; preferably, the connecting sleeve is divided into two symmetrical parts along the radial direction of the connecting sleeve, and the two symmetrical parts can be buckled to clamp the radiating cylinder 21 positioned between the connecting sleeve and the radiating cylinder 21, so that the connecting sleeve and the radiating cylinder 21 are convenient to assemble and disassemble, and the equipment is convenient to replace and maintain.
In this embodiment, preferably, for better heat dissipation, the material of the connecting sleeve and the first fin 23 may be red copper with good heat conduction property.
The application also provides an electromagnetic proportional regulating valve, as shown in figure 1, comprising the radiating device 2, the electromagnetic head 3 and the valve body 1 of any embodiment; the valve body 1 is connected with the electromagnetic head 3 through the heat radiating device 2.
In this embodiment, the electromagnetic proportional control valve includes a heat dissipating device 2, an electromagnetic head 3 and a valve body 1, the heat dissipating device 2 being installed between the electromagnetic head 3 and the valve body 1 to reduce adverse effects of a high-temperature medium in the valve body 1 on the electromagnetic head 3 of the electromagnetic proportional control valve due to heat conduction, heat convection and heat radiation; because the electromagnetic proportional control valve comprises the heat dissipating device 2, the electromagnetic proportional control valve has all the beneficial effects of the heat dissipating device 2, and will not be described in detail herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (5)
1. A heat dissipating double-fuselage, is used for the electromagnetic valve; the heat-dissipating device is characterized by comprising a heat-dissipating cylinder and a heat-insulating piece;
The radiating cylinder body is provided with a preset length, one end of the radiating cylinder body is used for being connected with the valve body of the electromagnetic valve, and the other end of the radiating cylinder body is used for being connected with the electromagnetic head of the electromagnetic valve;
the heat insulation piece is matched with the heat dissipation cylinder body so that the heat insulation piece can be installed in the heat dissipation cylinder body;
The outer wall of the radiating cylinder body is provided with a first fin, and the first fin is arranged on the outer wall of the radiating cylinder body in a surrounding mode;
the number of the first fins is multiple, and the multiple first fins are distributed at intervals along the length direction of the heat dissipation cylinder body;
The heat insulating piece is provided with a damping channel;
the damping channel is matched with a valve rod of the electromagnetic valve, so that the valve rod penetrates through the heat insulation piece to be connected with a movable iron core of the electromagnetic head;
The outer wall of the heat insulation piece is provided with a second fin;
The number of the second fins is multiple, and the second fins are distributed at intervals along the length direction of the heat insulation piece;
forming a multi-stage labyrinth channel form on the outer wall of the heat insulating piece by arranging a plurality of second fins on the outer wall of the heat insulating piece;
the inner wall of the heat dissipation cylinder body forms a first step part;
the heat insulation piece is provided with a mounting sleeve, the outer wall of the mounting sleeve is provided with a second step part, and the second step part is propped against the first step part;
The elastic piece in the valve body of the electromagnetic valve can extend into the mounting sleeve and abut against the top wall of the mounting sleeve.
2. The heat sink of claim 1, wherein the heat dissipating cylinder and the first fin are integrally formed.
3. The heat dissipating device of claim 1, further comprising a connection sleeve, wherein said first fin is connected to said connection sleeve and removably mounted to said heat dissipating cylinder by said connection sleeve.
4. The heat dissipating device of claim 1, wherein the heat dissipating cylinder and the heat insulator are made of the same material as the valve body.
5. An electromagnetic proportional control valve, characterized by comprising the heat dissipating device of any one of claims 1 to 4, an electromagnetic head, and a valve body;
The valve body is connected with the electromagnetic head through the heat radiating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858822.9A CN111853344B (en) | 2020-08-24 | 2020-08-24 | Radiating device and electromagnetic proportional regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858822.9A CN111853344B (en) | 2020-08-24 | 2020-08-24 | Radiating device and electromagnetic proportional regulating valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111853344A CN111853344A (en) | 2020-10-30 |
| CN111853344B true CN111853344B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010858822.9A Active CN111853344B (en) | 2020-08-24 | 2020-08-24 | Radiating device and electromagnetic proportional regulating valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN111853344B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212455739U (en) * | 2020-08-24 | 2021-02-02 | 鞍山电磁阀有限责任公司 | Heat radiator and electromagnetic proportional control valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317952A (en) * | 1994-05-30 | 1995-12-08 | Kubota Corp | Valve rod cooling structure of valve |
| JP3801224B2 (en) * | 1994-11-16 | 2006-07-26 | 株式会社デンソー | Valve structure and flow control valve using the same |
| DE102005043726B4 (en) * | 2005-03-14 | 2014-05-28 | Continental Teves Ag & Co. Ohg | Solenoid valve |
| CN200968423Y (en) * | 2006-11-16 | 2007-10-31 | 鞍山电磁阀有限责任公司 | Intelligent type telescope-feed high-temperature high pressure electromagnetic valve |
| JP2013024304A (en) * | 2011-07-20 | 2013-02-04 | Ckd Corp | Solenoid valve |
| CN202484375U (en) * | 2011-12-19 | 2012-10-10 | 永一阀门集团有限公司 | High water filling safety valve for boiler |
| CN203670802U (en) * | 2013-12-26 | 2014-06-25 | 鞍山电磁阀有限责任公司 | Electromagnetism movable check valve for nuclear power plant pile top exhaust |
| CN103759066B (en) * | 2013-12-26 | 2017-02-01 | 鞍山电磁阀有限责任公司 | High temperature and high pressure resistance electromagnetism driving stop valve inner screen outer dissipation heat insulation device |
| CN103807452A (en) * | 2014-02-27 | 2014-05-21 | 张周卫 | LNG butterfly valve |
| CN104864155A (en) * | 2015-03-26 | 2015-08-26 | 苏州固基电子科技有限公司 | High temperature resistant electromagnetic valve |
| CN107061840A (en) * | 2017-03-30 | 2017-08-18 | 北京化工大学 | A kind of full-shield valve of built-in electromagnetic drive mechanism |
| CN207437887U (en) * | 2017-11-03 | 2018-06-01 | 常州市康士达机电有限公司 | A kind of heat dissipation valve body of solenoid directional control valve |
| JP2020051539A (en) * | 2018-09-27 | 2020-04-02 | 株式会社山田製作所 | Control valve |
| CN209587146U (en) * | 2018-12-06 | 2019-11-05 | 张家港市凯尔圣仪表有限公司 | A kind of high-temperature high-pressure regulating valve |
| CN111795200A (en) * | 2020-08-10 | 2020-10-20 | 鞍山电磁阀有限责任公司 | Valve device |
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2020
- 2020-08-24 CN CN202010858822.9A patent/CN111853344B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212455739U (en) * | 2020-08-24 | 2021-02-02 | 鞍山电磁阀有限责任公司 | Heat radiator and electromagnetic proportional control valve |
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| CN111853344A (en) | 2020-10-30 |
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