CN108843846A - A kind of hot water pressure reducing valve based on ultrasound - Google Patents
A kind of hot water pressure reducing valve based on ultrasound Download PDFInfo
- Publication number
- CN108843846A CN108843846A CN201810987212.1A CN201810987212A CN108843846A CN 108843846 A CN108843846 A CN 108843846A CN 201810987212 A CN201810987212 A CN 201810987212A CN 108843846 A CN108843846 A CN 108843846A
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- CN
- China
- Prior art keywords
- pressure reducing
- reducing valve
- hot water
- ultrasound
- boss
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- Legal status (The legal status 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 status listed.)
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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
- 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
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
The invention discloses a kind of hot water pressure reducing valves based on ultrasound, using the method that supersonic generator is added in pressure reducing valve, it can be while being depressurized to hot water supply system, the system jams for preventing scale deposition from causing, blade rotation band moving gear, generator rotates to charge the battery, start supersonic generator, to play scale effect, and does not generate by-product, pressure reducing valve is lost without other influences, ensure that the decompression efficiency of pressure reducing valve.The equipment automatization, easy to use, convenient operation and management, there is stronger practicability.
Description
Technical field
The invention belongs to hot water supply equipment's technical fields, and in particular to a kind of hot water pressure reducing valve based on ultrasound.
Background technique
Pressure reducing valve is inlet pressure to be reduced to the outlet pressure of a certain needs, and by the energy of medium itself by adjusting
Amount, makes outlet pressure automatically keep stable valve.From the viewpoint of hydrodynamics, pressure reducing valve is that a local resistance can become
The restricting element of change changes the kinetic energy of flow velocity and fluid, causes the different pressure losses that is, by change orifice size, from
And achieve the purpose that decompression.Then by the adjusting of control and regulating system, the fluctuation of downstream pressure is made to balance each other with spring force,
Keep constant downstream pressure in certain error range.
In current building and municipal works, pressure reducing valve is one of indispensable component in entire hot-water heating system, straight
Pressure size after control valve is connect, to guarantee people's normal use and not damage to water appliance.Traditional relief valve only with
Simple pressure reducing orifice is depressurized, and easily causes system jams to paralyse at dirt in hot-water heating system.
Summary of the invention
The purpose of the present invention mainly provides a kind of hot water pressure reducing valve based on ultrasound, solves existing in the prior art
Common pressure reducing valve is easily at dirt, the problem of leading to system jams.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：A kind of hot water pressure reducing valve based on ultrasound, it is special
Sign is, including shell, and shell side is provided with water inlet, and the other side is provided with water outlet, is provided with one among the shell
A hollow boss, outer wall of boss are fixedly connected with permanent magnet, and sustained height is set gradually there are three gear in the boss, tooth
The end face of wheel is parallel to the bottom surface of boss, successively engages between adjacent gear, is movably set with blade among the gear on both sides,
The central axis of intermediate gear is connected with generator by generator shaft, and generator is connected with rectifier in turn by conducting wire, stores
Battery, temperature detect switch (TDS), temperature detect switch (TDS) are connected with temperature probe, and the rectifier is also connected with supersonic generator.
Blade among the gear on both sides is contrary
Permanent magnet has two pieces, is separately positioned on boss two sides.
There are two supersonic generator settings, and inlet and outlet are respectively arranged one.
The gear edge on both sides and the inner wall of boss are tangent.
Battery is connected with power supply indicator.
The beneficial effects of the invention are that：
Using in pressure reducing valve be added supersonic generator method, can hot water supply system is depressurized it is same
When, the system jams for preventing scale deposition from causing can select different blades according to actual needs, press after reaching required valve
Power, while supersonic generator is controlled using temperature detect switch (TDS), so that just will start the case where temperature is more than 60 DEG C of easy foulings,
The energy is saved, in the case where guaranteeing that pressure reducing valve works normally, by-product is not generated, is not required to additional power supply.
Detailed description of the invention
Fig. 1 is a kind of hot water structure of relief pressure valve schematic diagram based on ultrasound of the present invention；
Fig. 2 is a kind of details enlarged drawing of hot water structure of relief pressure valve middle gear based on ultrasound of the present invention.
In figure, 1. shells, 2. permanent magnets, 3. gears, 4. generators, 5. rectifiers, 6. batteries, 7. water inlets, 8. go out
The mouth of a river, 9. supersonic generators, 10. temperature detect switch (TDS)s, 11. temperature probes, 12. generator shafts, 13. blades, 14. power supply instructions
Lamp, 15. boss.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of hot water pressure reducing valve based on ultrasound of the present invention, adopts the following technical scheme that：As shown in Figure 1, one kind is based on
The hot water pressure reducing valve of ultrasonic wave, including shell 1,1 side of shell are provided with water inlet 7, and the other side is provided with water outlet 8, described
It is provided with a hollow boss 15 among shell 1,15 outer wall of boss is fixedly connected with permanent magnet 2, same in the boss 15
Height is set gradually there are three gear 3, as shown in Fig. 2, the end face of gear 3 is parallel to the bottom surface of boss 15, between adjacent gear
It successively engages, blade 13 is movably set among the gear 3 on both sides, the central axis of intermediate gear 3 passes through generator shaft 12
It is connected with generator 4, generator 4 is connected with rectifier 5, battery 6, temperature detect switch (TDS) 10, temperature detect switch (TDS) 10 in turn by conducting wire
It is connected with temperature probe 11, the rectifier 5 is also connected with supersonic generator 9.
Blade 13 among the gear 3 on both sides is contrary
Permanent magnet 2 has two pieces, is separately positioned on 15 two sides of boss.
There are two the settings of supersonic generator 9, water inlet 7 and the respectively setting one of water outlet 8.
3 edge of gear and the inner wall of boss 15 on both sides are tangent.
Battery 6 is connected with power supply indicator 14.
A kind of hot water pressure reducing valve working principle based on ultrasound of the present invention is：
Conventional pressure relief orifice plate is substituted using blade 13, it is identical that the section of blade 13 can play the role of pressure reducing orifice, water
Stream drives blade 13 to rotate while passing through blade 13, makes external generator 4 by charging after rectifier for battery 6, temperature
The opening and closing that switch 10 controls supersonic generator 9 is controlled, blade rotation band moving gear 3, then generator rotation is that battery 6 fills
Electricity, when 60 DEG C of water temperature or more, temperature detect switch (TDS) 10 is opened, and starts supersonic generator 9, to play scale effect, and not
By-product is generated, pressure reducing valve is lost without other influences, ensure that the decompression efficiency of pressure reducing valve, while pacifying in equipment top area
Mounted permanent magnet generates magnetic field, is aided with magnetic field scale inhibiting while ultrasonic wave scale inhibition.
The temperature probe 11 of examples detailed above can accurately measure real time temperature and feed back to temperature detect switch (TDS), when temperature is more than
At 60 DEG C, temperature detect switch (TDS) 10 is powered, and supersonic generator 9 starts, to play scale effect, and does not generate by-product, right
Pressure reducing valve is lost without other influences, ensure that the decompression efficiency of pressure reducing valve.The equipment automatization, easy to use, operational administrative side
Just, there is stronger practicability.
The present invention, a kind of hot water pressure reducing valve based on ultrasound use the side of the addition supersonic generator in pressure reducing valve
Method, can be while depressurizing hot water supply system, and the system jams for preventing scale deposition from causing can be according to actual needs
Different blades is selected, reaches required downstream pressure, while supersonic generator is controlled using temperature detect switch (TDS), so that in temperature
It just will start more than the case where 60 DEG C of easy foulings, save the energy, in the case where guaranteeing that pressure reducing valve works normally, do not generate pair
Product is not required to additional power supply.
Claims (6)
1. a kind of hot water pressure reducing valve based on ultrasound, which is characterized in that including shell (1), shell (1) side is provided with into water
Mouth (7), the other side are provided with water outlet (8), are provided with a hollow boss (15), boss (15) among the shell (1)
Outer wall is fixedly connected with permanent magnet (2), and the interior sustained height of the boss (15) is set gradually there are three gear (3), gear (3)
End face is parallel to the bottom surface of boss (15), successively engages between adjacent gear, is movably set with paddle among the gear (3) on both sides
The central axis of leaf (13), intermediate gear (3) is connected with generator (4) by generator shaft (12), and generator (4) passes through conducting wire
It is connected with rectifier (5), battery (6), temperature detect switch (TDS) (10) in turn, temperature detect switch (TDS) (10) is connected with temperature probe (11), institute
It states rectifier (5) and is also connected with supersonic generator (9).
2. a kind of hot water pressure reducing valve based on ultrasound as described in claim 1, which is characterized in that the tooth positioned at both sides
It is contrary to take turns (3) intermediate blade (13).
3. a kind of hot water pressure reducing valve based on ultrasound as described in claim 1, which is characterized in that the permanent magnet (2) has
Two pieces, it is separately positioned on boss (15) two sides.
4. a kind of hot water pressure reducing valve based on ultrasound as described in claim 1, which is characterized in that the supersonic generator
(9) there are two setting, water inlet (7) and water outlet (8) respectively setting one.
5. a kind of hot water pressure reducing valve based on ultrasound as described in claim 1, which is characterized in that the gear on the both sides
(3) inner wall at edge and boss (15) is tangent.
6. a kind of hot water pressure reducing valve based on ultrasound as described in claim 1, which is characterized in that the battery (6) is even
It is connected to power supply indicator (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987212.1A CN108843846A (en) | 2018-08-28 | 2018-08-28 | A kind of hot water pressure reducing valve based on ultrasound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987212.1A CN108843846A (en) | 2018-08-28 | 2018-08-28 | A kind of hot water pressure reducing valve based on ultrasound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108843846A true CN108843846A (en) | 2018-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810987212.1A Pending CN108843846A (en) | 2018-08-28 | 2018-08-28 | A kind of hot water pressure reducing valve based on ultrasound |
Country Status (1)
| Country | Link |
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| CN (1) | CN108843846A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001074157A (en) * | 1999-09-07 | 2001-03-23 | Kubota Corp | Driving device for valve |
| WO2007031592A1 (en) * | 2005-08-10 | 2007-03-22 | Risto Tapio Yli-Kovero | Flow pressure power plant |
| CN101349323A (en) * | 2008-06-13 | 2009-01-21 | 王瑞明 | Novel gear box suitable for solar energy thermal current wind power generation system |
| CN102678446A (en) * | 2011-03-11 | 2012-09-19 | 张家港市九鼎机械有限公司 | Wind power generation device |
| CN104204509A (en) * | 2011-12-12 | 2014-12-10 | 英德集团 | Water turbine |
| CN204591568U (en) * | 2015-03-20 | 2015-08-26 | 清水河谷（北京）能源科技有限公司 | Stream generating device, generating power by water current induction mechanism and sensing sanitary appliance |
| CN105156156A (en) * | 2015-08-20 | 2015-12-16 | 深圳智慧能源技术有限公司 | Turbine pressure reduction power device and turbine pressure reduction unit |
| CN108036096A (en) * | 2017-12-07 | 2018-05-15 | 株洲南方阀门股份有限公司 | Integrate power generation, data acquisition, the big flow Intelligent pressure reducing valve of automatic control function and control method |
| CN108275787A (en) * | 2018-03-15 | 2018-07-13 | 西安工程大学 | A kind of scale inhibition equipment |
-
2018
- 2018-08-28 CN CN201810987212.1A patent/CN108843846A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001074157A (en) * | 1999-09-07 | 2001-03-23 | Kubota Corp | Driving device for valve |
| WO2007031592A1 (en) * | 2005-08-10 | 2007-03-22 | Risto Tapio Yli-Kovero | Flow pressure power plant |
| CN101349323A (en) * | 2008-06-13 | 2009-01-21 | 王瑞明 | Novel gear box suitable for solar energy thermal current wind power generation system |
| CN102678446A (en) * | 2011-03-11 | 2012-09-19 | 张家港市九鼎机械有限公司 | Wind power generation device |
| CN104204509A (en) * | 2011-12-12 | 2014-12-10 | 英德集团 | Water turbine |
| CN204591568U (en) * | 2015-03-20 | 2015-08-26 | 清水河谷（北京）能源科技有限公司 | Stream generating device, generating power by water current induction mechanism and sensing sanitary appliance |
| CN105156156A (en) * | 2015-08-20 | 2015-12-16 | 深圳智慧能源技术有限公司 | Turbine pressure reduction power device and turbine pressure reduction unit |
| CN108036096A (en) * | 2017-12-07 | 2018-05-15 | 株洲南方阀门股份有限公司 | Integrate power generation, data acquisition, the big flow Intelligent pressure reducing valve of automatic control function and control method |
| CN108275787A (en) * | 2018-03-15 | 2018-07-13 | 西安工程大学 | A kind of scale inhibition equipment |
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| PB01 | Publication | ||
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Application publication date: 20181120 |