CN114673807A - Multi-way valve with lateral flow channel and thermal management module - Google Patents
Multi-way valve with lateral flow channel and thermal management module Download PDFInfo
- Publication number
- CN114673807A CN114673807A CN202210432715.9A CN202210432715A CN114673807A CN 114673807 A CN114673807 A CN 114673807A CN 202210432715 A CN202210432715 A CN 202210432715A CN 114673807 A CN114673807 A CN 114673807A
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- valve
- valve body
- flow passage
- flow
- way valve
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
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- 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
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention provides a multi-way valve with lateral flow channels, which comprises a valve body and a valve core arranged in the valve body, wherein the valve core is provided with at least one first flow channel and at least one second flow channel, the openings of the first flow channel and the second flow channel are arranged in the valve body in an axial direction, the end part of the valve body is provided with a first flow channel opening communicated with the first flow channel, and the side wall of the valve body is provided with a second flow channel opening communicated with the second flow channel. According to the thermal management module and the multi-way valve with the lateral flow channels, the valve core is balanced in stress and not easy to incline, so that the abrasion risk of the valve core can be reduced, and the installation of a hand piece cannot be influenced.
Description
Technical Field
The invention relates to the field of valves, in particular to a multi-way valve with a lateral flow passage and a thermal management module.
Background
The pressure of each flow channel of the existing disc valve is different, so that the valve core of the existing disc valve is uneven in pressure, and further, the required power is overlarge when the valve is opened.
In view of the above, there is a need for an improved multi-way valve to solve the above problems.
Disclosure of Invention
The invention aims to provide a multi-way valve with a lateral flow channel, which aims to solve the problem of uneven stress of a valve core of the conventional multi-way valve.
In order to achieve the above object, the present invention provides a multi-way valve with lateral flow channels, including a valve body, a valve core disposed in the valve body, the valve core having at least one first flow channel and at least one second flow channel with openings disposed oppositely along an axial direction, the valve body having a first flow channel port at an end portion thereof, the valve body having a second flow channel port at a side wall thereof, the first flow channel port being communicated with the first flow channel, the second flow channel port being communicated with the second flow channel.
As a further improvement of the present invention, a connection flow passage for communicating the second flow passage opening and the second flow passage is provided in the valve body.
As a further improvement of the present invention, the connecting flow passage is arranged in a radial direction of the valve body.
As a further improvement of the present invention, the first flow port opening, the second flow port opening and the connecting flow channel are arranged in a circumferential array along the valve body axis.
As a further improvement of the present invention, the number of the first flow passages and the number of the second flow passages are equal, and the projections in the axial direction of the valve body are overlapped.
As a further improvement of the present invention, the valve body includes a valve body and a valve cover disposed at one end of the valve body, the valve cover is used for defining the position of the valve core along the axial direction, and the first flow passage opening is disposed on the valve cover.
As a further improvement of the present invention, the valve cover is recessed toward one side of the valve body to form a receiving portion, the number of the first flow passages is at least two, the multi-way valve with the lateral flow passages further includes a first sealing member disposed in the receiving portion, and the first sealing member abuts against the valve core to isolate at least two of the first flow passages from each other.
As a further improvement of the present invention, the number of the second flow passages is at least two, and the multi-way valve with the lateral flow passages further includes a second sealing member abutting against the spool to isolate at least two of the second flow passages from each other.
As a further improvement of the invention, the multi-way valve with the lateral flow channels further comprises a transmission shaft which is connected with the valve core and used for driving the valve core to rotate.
The invention also provides a thermal management module comprising a multi-way valve with lateral flow channels as described above, the number of which is one or more.
The invention has the beneficial effects that: according to the thermal management module and the multi-way valve with the lateral flow channels, the valve core is balanced in stress and not easy to incline, so that the abrasion risk of the valve core can be reduced, and the installation of a hand piece cannot be influenced.
Drawings
FIG. 1 is a schematic diagram of the overall construction of the multi-way valve of the present invention having lateral flow passages;
FIG. 2 is a schematic, partial, pictorial illustration of a multi-way valve of the present invention having lateral flow passages;
FIG. 3 is a schematic axial cross-sectional view of a multi-way valve of the present invention having lateral flow passages.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 3, the present invention provides a thermal management module in which a multi-way valve 100 having a lateral flow passage is included, and the number of the multi-way valve 100 having a lateral flow passage is one or more.
The multi-way valve 100 with the lateral flow channel comprises a valve body 1, a valve core 2 arranged in the valve body 1, a first sealing element 3 and a second sealing element 4 which are axially arranged at two ends of the valve core 2, and a transmission shaft 5 which is connected with the valve core 2 and is used for driving the valve core 2 to rotate.
The valve body 1 comprises a valve body 11 and a valve cover 12 arranged at one end of the valve body 11, wherein the valve cover 12 is used for limiting the position of the valve core 2 in the axial direction. In this embodiment, the valve body 11 is cylindrical, and the valve cover 12 is axially disposed at one end of the valve body 11.
The valve cover 12 is recessed towards one side of the valve body 11 to form a receiving portion, and the first sealing element 3 is arranged in the receiving portion.
The valve body 1 is provided with a first flow passage port 121, a second flow passage port 111 and a connecting flow passage 13, further, the first flow passage port 121 is arranged on the valve cover 12, and the second flow passage port 111 is arranged on the side wall of the valve body 11 of the valve body 1.
The first flow port 121 penetrates the valve cover 12 to expose the valve element 2 in the valve body 11.
The valve core 2 is provided with at least one first flow passage 21 and at least one second flow passage 22 with openings arranged oppositely along the axial direction, and the first flow passage 21 and the second flow passage 22 are formed by inwards recessing from two ends of the valve core 2 along the axial direction.
The number of the first flow passages 21 is equal to that of the second flow passages 22, and the projections thereof in the axial direction of the valve body 1 coincide with each other. In this embodiment, the number of the first flow channels 21 and the number of the second flow channels 22 are both greater than or equal to two, and any one of the first flow channels 21 and any one of the second flow channels 22 are isolated from each other.
The first flow passage 21 is displaced near one end of the valve cover 12, and the first flow passage opening 121 and the first flow passage 21 are communicated with each other. The first seal 3 abuts against the valve body 2 to isolate at least two of the first flow passages 21 from each other. When the valve core 2 is driven by the transmission shaft 5 to rotate, the first flow passage 21 can be communicated with two or more first flow passage openings 121 at the same time, so that a communication effect is achieved.
The connecting channel 13 is used to communicate the second channel opening 111 and the second channel 22. The connecting flow passage 13 is disposed at one end of the valve body 11 far away from the valve cover 12, is disposed along the radial direction of the valve body 1, and penetrates through the valve body 11 at one end close to the valve core 2 in the axial direction and is communicated with the second flow passage 22. When the valve core 2 is driven by the transmission shaft 5 to rotate, the second flow passage 22 can be communicated with two or more second flow passage openings 111 at the same time, so that a communication effect is achieved.
The second seal 4 abuts the spool 2 to isolate at least two of the second flow passages 22 from each other.
The first flow passage port 121, the second flow passage port 111 and the connection flow passage 13 are arranged in a circumferential array along the axis of the valve body 1.
In this embodiment, the first flow channel 21 and the second flow channel 22 are provided, so that when fluid is introduced into two sides of the valve core 2 at the same time, the whole force of the valve core 2 is balanced and is not easy to incline, and further, the friction force between the valve core 2 and the first sealing element 3 and the second sealing element 4 is not increased. The second flow port 111 is provided on the side wall, and the connecting flow passage 13 is provided to communicate the second flow port 111 and the second flow passage 22, so that the fitting of the counterpart member on the opposite side of the first flow port 121 is not affected.
According to the thermal management module and the multi-way valve 100 with the lateral flow channels, the valve core 2 is balanced in stress and not easy to incline, so that the abrasion risk of the valve core 2 can be reduced, and the installation of a hand piece cannot be influenced.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a multi-ported valve with side direction runner, multi-ported valve with side direction runner includes the valve body, sets up the case in the valve body which characterized in that: the valve core is provided with at least one first flow passage and at least one second flow passage with openings arranged oppositely along the axial direction, a first flow passage opening communicated with the first flow passage is arranged at the end part of the valve body, and a second flow passage opening communicated with the second flow passage is arranged on the side wall of the valve body.
2. The multi-way valve with lateral flow passages of claim 1, wherein: and a connecting flow passage for communicating the second flow passage opening with the second flow passage is arranged in the valve body.
3. The multi-way valve with lateral flow passages of claim 2, wherein: the connecting flow passage is arranged along the radial direction of the valve body.
4. The multi-way valve with lateral flow passages of claim 2, wherein: the first flow passage opening, the second flow passage opening and the connecting flow passages are arranged in a circumferential array along the axis of the valve body.
5. The multi-way valve with lateral flow passages of claim 1, wherein: the number of the first flow passages is equal to that of the second flow passages, and the projections of the first flow passages and the second flow passages in the axial direction of the valve body are overlapped.
6. The multi-way valve with lateral flow passages of claim 1, wherein: the valve body comprises a valve body and a valve cover arranged at one end of the valve body, the valve cover is used for limiting the position of the valve core along the axial direction, and the first flow passage opening is formed in the valve cover.
7. The multi-way valve with lateral flow passages of claim 6, wherein: the valve cover is inwards concave towards one side of the valve body to form an accommodating part, the number of the first flow channels is at least two, the multi-way valve with the lateral flow channels further comprises first sealing elements arranged in the accommodating part, and the first sealing elements are abutted with the valve core to isolate the first flow channels from each other.
8. The multi-way valve with lateral flow passages of claim 1, wherein: the multi-way valve with the lateral flow channels further comprises a second sealing piece, and the second sealing piece is abutted to the valve core so as to isolate the at least two second flow channels from each other.
9. The multi-way valve with lateral flow passages of claim 1, wherein: the multi-way valve with the lateral flow channel also comprises a transmission shaft which is connected with the valve core and is used for driving the valve core to rotate.
10. A thermal management module, characterized by: the thermal management module comprises a multi-way valve with lateral flow channels according to any one of claims 1 to 9, the number of which is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210432715.9A CN114673807B (en) | 2022-04-22 | 2022-04-22 | Multi-way valve with lateral flow channels and thermal management module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210432715.9A CN114673807B (en) | 2022-04-22 | 2022-04-22 | Multi-way valve with lateral flow channels and thermal management module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114673807A true CN114673807A (en) | 2022-06-28 |
| CN114673807B CN114673807B (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210432715.9A Active CN114673807B (en) | 2022-04-22 | 2022-04-22 | Multi-way valve with lateral flow channels and thermal management module |
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| Country | Link |
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| CN (1) | CN114673807B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146010A (en) * | 2023-10-31 | 2023-12-01 | 海力达汽车科技有限公司 | Multi-way valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130320252A1 (en) * | 2011-02-17 | 2013-12-05 | Egc Enterprises, Inc. | Control valve assembly |
| CN111350840A (en) * | 2020-04-17 | 2020-06-30 | 浙江银轮机械股份有限公司 | Electric valve |
| US20210025505A1 (en) * | 2018-03-29 | 2021-01-28 | Mhwirth As | Valve assemblies and associated components |
| CN214222094U (en) * | 2020-11-11 | 2021-09-17 | 华为技术有限公司 | Multi-way valve and electric vehicle thermal management system |
| CN216200823U (en) * | 2021-08-24 | 2022-04-05 | 成都万友滤机有限公司 | Integrated multi-way valve of automobile thermal management module and fluid loop |
-
2022
- 2022-04-22 CN CN202210432715.9A patent/CN114673807B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130320252A1 (en) * | 2011-02-17 | 2013-12-05 | Egc Enterprises, Inc. | Control valve assembly |
| US20210025505A1 (en) * | 2018-03-29 | 2021-01-28 | Mhwirth As | Valve assemblies and associated components |
| CN111350840A (en) * | 2020-04-17 | 2020-06-30 | 浙江银轮机械股份有限公司 | Electric valve |
| CN214222094U (en) * | 2020-11-11 | 2021-09-17 | 华为技术有限公司 | Multi-way valve and electric vehicle thermal management system |
| CN216200823U (en) * | 2021-08-24 | 2022-04-05 | 成都万友滤机有限公司 | Integrated multi-way valve of automobile thermal management module and fluid loop |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146010A (en) * | 2023-10-31 | 2023-12-01 | 海力达汽车科技有限公司 | Multi-way valve |
| CN117146010B (en) * | 2023-10-31 | 2024-01-30 | 海力达汽车科技有限公司 | Multi-way valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114673807B (en) | 2023-06-13 |
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