CN112228595A - Liquid one-way valve based on Tesla valve - Google Patents
Liquid one-way valve based on Tesla valve Download PDFInfo
- Publication number
- CN112228595A CN112228595A CN202011178257.8A CN202011178257A CN112228595A CN 112228595 A CN112228595 A CN 112228595A CN 202011178257 A CN202011178257 A CN 202011178257A CN 112228595 A CN112228595 A CN 112228595A
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- valve
- tesla
- shell
- valve core
- core
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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
- F16K15/00—Check valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
The invention belongs to the field of valves. A liquid one-way valve based on a Tesla valve comprises a shell (WK), a valve core (FX), a first valve (F1) and a second valve (F2), wherein the valve core (FX) is the Tesla valve, and the wall of the valve core (FX) is made of a material which is permeable to air and impermeable to water; the shell (WK) is made of air-proof and water-proof materials; the upper end of the outer shell (WK) is provided with an inlet (JK), and the lower end of the outer shell (WK) is provided with an outlet (CK); the valve core (FX) is arranged in the cavity of the shell (WK), the first end of the valve core (FX) is communicated with the inlet (JK), and the second end of the valve core (FX) is communicated with the outlet (CK); a second valve (F2) is located in the conduit path of the inlet (JK) of the housing (WK). The invention has low cost, convenient use, easy popularization and convenient cleaning, and provides a new technical idea.
Description
Technical Field
The invention belongs to the field of valves, and particularly relates to a liquid one-way valve based on a Tesla valve.
Background
The check valve is a common component in a fluid system, the Tesla valve is invented by Severe American scientist 'Niugala-Tesla', and the Tesla valve is ingenious in design, free of moving parts, free of abrasion and long in service life.
However, the tesla valve relies on a multi-stage structure to increase the one-way conduction performance, the internal structure of the tesla valve is complex, the problem of difficult cleaning exists, and the performance of the tesla valve is reduced due to bacteria, algae and dust on the internal wall.
This problem has resulted in the invention of tesla valves for 100 years, which have not been widely used and there is a need for improvement.
The fluid comprises gas and liquid, and the liquid system is widely applied in production and life. The closest technique: tesla valve: publication No. US1329559 (a) -patent name: valvular conduit
The technical defects to be solved are as follows: the interior is difficult to clean; it needs to be disassembled for cleaning.
Disclosure of Invention
In order to solve the technical defects, the invention designs a liquid one-way valve based on a Tesla valve.
1. A liquid check valve based on Tesla valve which characterized in that: comprises a shell (WK), a valve core (FX), a first valve (F1) and a second valve (F2);
the valve core (FX) is a Tesla valve, and the wall of the valve core (FX) is made of a material which is permeable and impermeable to water;
the shell (WK) is made of air-proof and water-proof materials;
the upper end of the outer shell (WK) is provided with an inlet (JK), and the lower end of the outer shell (WK) is provided with an outlet (CK);
the valve core (FX) is arranged in the cavity of the shell (WK), the first end of the valve core (FX) is communicated with the inlet (JK), and the second end of the valve core (FX) is communicated with the outlet (CK);
the space between the inner surface of the casing (WK) and the outer surface of the spool (FX) is a first space which communicates with the outside through a first valve (F1), and a second valve (F2) is located on the pipe path of the inlet (JK) of the casing (WK).
Further: the shell (WK) is made of transparent materials, so that the internal condition can be observed conveniently.
Further: the wall of the valve core (FX) is made of air-permeable and waterproof ceramic.
Further: the first valve (F1) is a solenoid valve.
Further: the second valve (F2) is a solenoid valve.
Further: the shell (WK) is made of acrylic.
Further: the first valve (F1) is also provided with a filter screen for filtering dust in the outside air.
Further: the direction of the spool (FX) from the first end to the second end is the direction of low resistance of the fluid for the tesla valve configuration.
Further: the direction of the valve core (FX) from the first end to the second end is the liquid high-resistance direction of the Tesla valve structure.
The principle is as follows:
when the first valve (F1) is closed and the second valve (F2) is opened, the invention is a common Tesla valve; when the first valve (F1) is open and the second valve (F2) is closed, the invention enters an internal cleaning mode, a suction pump is connected to the outlet (CK), gas enters the first space from the first valve (F1), then penetrates the wall of the valve core (FX) and enters the interior of the valve core (FX), and the gas can blow out a dust-deposited or bacteria or algae connective biofilm when penetrating the wall of the valve core (FX) to be sucked out by the suction pump along with the gas flow.
Has the advantages that: 1. The invention provides a new technical idea for cleaning the Tesla valve.
2. The invention can conveniently clean the interior without disassembly.
3. The invention can support automatic cleaning.
4. The invention has low cost and convenient use, and reduces the popularization difficulty of the Tesla valve.
In conclusion, the invention has the advantages of low cost, convenient use, easy popularization and convenient cleaning, and provides a new technical idea.
Drawings
FIG. 1 is a schematic view of the normal operation of example 1, wherein the dotted arrows indicate the liquid flow direction.
FIG. 2 is a schematic view showing the embodiment 1 entering an internal cleaning state, in which the arrows of the broken lines indicate the gas flow direction.
Fig. 3 is a schematic structural view of embodiment 2.
Detailed Description
Example 1, as shown in fig. 1-2, a tesla valve-based liquid check valve includes a housing (WK), a spool (FX), a first valve (F1), a second valve (F2);
the valve core (FX) is a Tesla valve, and the wall of the valve core (FX) is made of a material which is permeable and impermeable to water;
the shell (WK) is made of air-proof and water-proof materials;
the upper end of the outer shell (WK) is provided with an inlet (JK), and the lower end of the outer shell (WK) is provided with an outlet (CK);
the valve core (FX) is arranged in the cavity of the shell (WK), the first end of the valve core (FX) is communicated with the inlet (JK), and the second end of the valve core (FX) is communicated with the outlet (CK);
the space between the inner surface of the casing (WK) and the outer surface of the spool (FX) is a first space which communicates with the outside through a first valve (F1), and a second valve (F2) is located on the pipe path of the inlet (JK) of the casing (WK).
The shell (WK) is made of transparent materials, so that the internal condition can be observed conveniently.
The wall of the valve core (FX) is made of air-permeable and waterproof ceramic.
The first valve (F1) is a solenoid valve.
The second valve (F2) is a solenoid valve.
The direction of the spool (FX) from the first end to the second end is the direction of low resistance of the fluid for the tesla valve configuration.
Embodiment 2, as shown in fig. 3, on the basis of embodiment 1, the design is modified: the direction of the valve core (FX) from the first end to the second end is the liquid high-resistance direction of the Tesla valve structure.
Claims (9)
1. A liquid check valve based on Tesla valve which characterized in that: comprises a shell (WK), a valve core (FX), a first valve (F1) and a second valve (F2);
the valve core (FX) is a Tesla valve, and the wall of the valve core (FX) is made of a material which is permeable and impermeable to water;
the shell (WK) is made of air-proof and water-proof materials;
the upper end of the outer shell (WK) is provided with an inlet (JK), and the lower end of the outer shell (WK) is provided with an outlet (CK);
the valve core (FX) is arranged in the cavity of the shell (WK), the first end of the valve core (FX) is communicated with the inlet (JK), and the second end of the valve core (FX) is communicated with the outlet (CK);
the space between the inner surface of the casing (WK) and the outer surface of the spool (FX) is a first space which communicates with the outside through a first valve (F1), and a second valve (F2) is located on the pipe path of the inlet (JK) of the casing (WK).
2. A tesla valve based liquid one-way valve as claimed in claim 1, wherein: the shell (WK) is made of transparent material.
3. A tesla valve based liquid one-way valve as claimed in claim 1, wherein: the wall of the valve core (FX) is made of air-permeable and waterproof ceramic.
4. A tesla valve based liquid one-way valve as claimed in claim 1, wherein: the first valve (F1) is a solenoid valve.
5. A tesla valve based liquid one-way valve as claimed in claim 1, wherein: the second valve (F2) is a solenoid valve.
6. A tesla valve based liquid one-way valve as claimed in claim 1, wherein: the shell (WK) is made of acrylic.
7. A tesla valve based liquid one-way valve as claimed in claim 1, wherein: the first valve (F1) is also provided with a filter screen for filtering dust in the outside air.
8. A tesla valve based liquid one-way valve as claimed in claim 1, wherein: the direction of the spool (FX) from the first end to the second end is the direction of low resistance of the fluid for the tesla valve configuration.
9. A tesla valve based liquid one-way valve as claimed in claim 1, wherein: the direction of the valve core (FX) from the first end to the second end is the liquid high-resistance direction of the Tesla valve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011178257.8A CN112228595A (en) | 2020-10-29 | 2020-10-29 | Liquid one-way valve based on Tesla valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011178257.8A CN112228595A (en) | 2020-10-29 | 2020-10-29 | Liquid one-way valve based on Tesla valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112228595A true CN112228595A (en) | 2021-01-15 |
Family
ID=74110206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011178257.8A Withdrawn CN112228595A (en) | 2020-10-29 | 2020-10-29 | Liquid one-way valve based on Tesla valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112228595A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793744A (en) * | 2021-02-02 | 2021-05-14 | 深圳市人工智能与机器人研究院 | Underwater detection device |
| CN113133609A (en) * | 2021-05-11 | 2021-07-20 | 青岛庆友石墨烯科技有限公司 | Tesla valve water draining and graphene water heating mattress containing Tesla valve water draining |
| CN113651208A (en) * | 2021-07-15 | 2021-11-16 | 中国矿业大学 | Lubricating device and lubricating method for automatic movement of mine hoisting steel wire rope along with rope |
| CN113819252A (en) * | 2021-11-24 | 2021-12-21 | 江苏云端智能科技有限公司 | Water-flow overload impact-proof water delivery pipe stop valve device |
| CN114343526A (en) * | 2021-12-31 | 2022-04-15 | 安克创新科技股份有限公司 | Mixing tube, mixing device and cleaning equipment |
| CN115381291A (en) * | 2022-08-31 | 2022-11-25 | 杭州电子科技大学富阳电子信息研究院有限公司 | Water dispenser quick heating device and control method thereof |
-
2020
- 2020-10-29 CN CN202011178257.8A patent/CN112228595A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793744A (en) * | 2021-02-02 | 2021-05-14 | 深圳市人工智能与机器人研究院 | Underwater detection device |
| CN113133609A (en) * | 2021-05-11 | 2021-07-20 | 青岛庆友石墨烯科技有限公司 | Tesla valve water draining and graphene water heating mattress containing Tesla valve water draining |
| CN113651208A (en) * | 2021-07-15 | 2021-11-16 | 中国矿业大学 | Lubricating device and lubricating method for automatic movement of mine hoisting steel wire rope along with rope |
| CN113819252A (en) * | 2021-11-24 | 2021-12-21 | 江苏云端智能科技有限公司 | Water-flow overload impact-proof water delivery pipe stop valve device |
| CN114343526A (en) * | 2021-12-31 | 2022-04-15 | 安克创新科技股份有限公司 | Mixing tube, mixing device and cleaning equipment |
| CN115381291A (en) * | 2022-08-31 | 2022-11-25 | 杭州电子科技大学富阳电子信息研究院有限公司 | Water dispenser quick heating device and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210115 |