CN205745601U - A kind of water hydraulic temperature control valve (TCV) door based on bionic principle and regulation system - Google Patents
A kind of water hydraulic temperature control valve (TCV) door based on bionic principle and regulation system Download PDFInfo
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- CN205745601U CN205745601U CN201620411278.2U CN201620411278U CN205745601U CN 205745601 U CN205745601 U CN 205745601U CN 201620411278 U CN201620411278 U CN 201620411278U CN 205745601 U CN205745601 U CN 205745601U
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Abstract
This utility model provides a kind of water hydraulic temperature control valve (TCV) door based on bionic principle and regulation system, water hydraulic humidity control system, including filter, hydraulic pump, solenoid directional control valve, execution system circuit, temperature control valve, control circuit, refrigerator, heater, water tank, wherein the temperature control valve of emphasis is mainly made up of valve gap, valve body, bionical erosion resistance spool, proportion electro-magnet, control module etc..Control valve includes a water inlet, two outlets, two of which outlet connects heating circuit and refrigerating circuit respectively, water leads to heat-radiation loop and the water inlet of refrigerating circuit after water inlet enters valve body respectively, is realized the accurate control of temperature after the temperature of temperature sensor measurement aqueous medium by the aperture of control circuit control proportion electro-magnet two valve ports of control.This utility model mainly provides good temperature to control for water hydraulic medium, it is ensured that the job stability of water hydraulic system.
Description
Technical field
This utility model relates to a kind of temperature control valve (TCV) door and regulation system, particularly relates to a kind of water hydraulic temperature based on bionic principle
Degree control valve and regulation system, belong to technical field of engineering machinery.
Background technology
Along with progress and the development of society of science and technology, hydraulic valve will high towards high-pressure high-flow, miniaturization, intellectuality, reliability,
The research direction such as modularity, hydraulic pressure, low noise vibrating development, thus to tackle other the various kinds of drive, as Electrified Transmission,
Mechanically operated competition, and reach society's requirement to energy-conserving and environment-protective, although traditional working media is hydraulic oil, hydraulic oil by
In having the features such as rust-preventing characteristic, excellent lubricity and big viscosity.But being as the progress of society, environmental protection is wanted by the mankind
Asking more and more higher, traditional hydraulic technology is not the most well positioned to meet the requirement of modern society, and along with the continuous exploitation of oil,
Resource is deficienter, and following development prospect allows of no optimist.And water to have resource huge, clean hygiene is all with inexpensive safety
Many advantages.Along with appearance and the huge raising of level of processing of various new materials, thus using aqueous medium as hydraulic system
Intermediary becomes a general orientation of future development, and the characteristic being had due to water, easily occurrence temperature when working in hydraulic system
Rising and along with the change temperature of external environment also can change, had a strong impact on the range of water hydrostatic transmission, and
And easily there is cavitation erosion and cause and filter souring that is not enough and that cause in water electrode, all these all popularizations to water hydrostatic transmission
Restriction greatly is brought with application.
Traditional hydraulic control valve structure is for imitative cavitation erosion and washes away aspect and mostly uses the mode of new material, but there is cost
High and effect is not drawback clearly, with nature biotechnology, extract the important research that beneficial reference is bionic engineering
Content, and apply it to the almost blank of the application in terms of water hydrostatic transmission.
Summary of the invention
The purpose of this utility model is that pure water hydraulics system is sensitive to ambient temperature, easily occur cavitation erosion and erosion to ask in order to solve
Inscribe and a kind of water hydraulic temperature control valve (TCV) door based on bionic principle and regulation system are provided.
The purpose of this utility model is achieved in that a kind of water hydraulic temperature control valve (TCV) door based on bionic principle, including valve body,
Spool, left end cap and right end cap, valve body is provided with a water inlet and two outlets, left end cap is provided with left valve port,
Being provided with right valve port on right end cap, water inlet connects with left valve port and right valve port respectively, and left valve port connects with the outlet in left side,
Right valve port connects with the outlet on right side, and described spool is symmetrical structure and centre position is provided with spacer disks, poppet head
Being linear flow curve structure, two ends of spool are provided with the V-shaped groove of bionical red building structure, and an end of spool
Portion is the head with linear flow curve structure, and another end extend out to end cap outside and connects proportional electric magnet.
A kind of water hydraulic temperature based on bionic principle utilizing described water hydraulic temperature control valve (TCV) door based on bionic principle regulates
System, the left side outlet of described water hydraulic temperature control valve (TCV) door based on bionic principle is sequentially connected with refrigerator, mistake by pipeline
Filter and water tank, right side outlet is sequentially connected with heater, filter and water tank, water hydraulic based on bionic principle by pipeline
The water inlet of temperature control valve (TCV) door is connected with the left lateral position of solenoid directional control valve by inlet pipeline, and left lateral position pass through pipeline successively with
Water Hydraulic Pump, filter and water tank connect, and be parallel with execution loop, hold between the right lateral position and inlet pipeline of solenoid directional control valve
It is provided with the first temperature sensor on the pipeline in row loop, the pipeline between filter and Water Hydraulic Pump is provided with the second temperature and passes
Sensor, described first temperature sensor, the second temperature sensor, solenoid directional control valve and proportion electro-magnet are all connected with control circuit.
Compared with prior art, the beneficial effects of the utility model are: be provided with heater and cooler, pass through temperature control valve (TCV)
Heating or cooling to current are allocated, and improve the stability of system；System is at water tank and performs to arrange at circuit outlet
Have temperature sensor and control circuit system to be carried out the most automatically to control, improve control accuracy；Spool uses abnormity curve
Structure can significantly reduce cavitation erosion to the destruction at valve seal；Secondly spool end uses bionical red building erosion resistant structure V
Shape groove significantly reduces the fine particle souring to spool in water, is effectively improved spool service life.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of humidity control system of the present utility model；
Fig. 2 is temperature control valve (TCV) section of structure of the present utility model；
Fig. 3 is the structural representation of bionical abnormity regulation spool of the present utility model；
Fig. 4 is the schematic diagram of the bionical abnormity regulation spool V-groove of bionical abnormity regulation spool of the present utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, this utility model includes: the second temperature sensor 1, Water Hydraulic Pump 2, solenoid directional control valve 3, perform back
Road the 4, first temperature sensor 5, control circuit 6, proportion electro-magnet 7, temperature control valve (TCV) 8, refrigerator 9, heater 10,
Water tank 11, filter 12, proportion electro-magnet 13, sealing ring 14, right end cap 15, valve body 16, spool disk 17, spool
18, sealing ring 19, left end cap 20, left side water outlet B, right side outlet C, water inlet A.
Specific works process is as follows: first when extraneous variation of ambient temperature, the second temperature sensor 1 of fuel tank detects water temperature
If being transferred to control circuit to meet temperature requirement, control circuit control electromagnetic valve switch 3 flow in execution loop 4 and realize phase
Answering function, if being unsatisfactory for requiring, control circuit controls the conditioned valve of electromagnetic valve switch 38 and is directly entered temperature regulation,
Temperature is low, heats, and temperature height then cools down, until reaching preference temperature, solenoid directional control valve 3 is opened entrance and performed back
Road 4 realizes corresponding function, and after flowing through execution loop 4, water temperature is carried out by the first temperature sensor 5 temperature control valve (TCV) 8 mouthfuls
Measure, temperature signal is transferred to control circuit, through control circuit temperature comparison, then control ratio by control circuit 6
The movement of electric magnet 7 controls the position of spool thus controls the heating valve port size realization with the heat radiation branch road distribution to current,
Thus realize the exact automatic to water temperature and control.
Current flow into through entrance A when flowing through temperature control valve 8 and then flow to two ends, left and right valve port through valve flowing channel, save through valve port
Stream is entered temperature heater and radiator by B, C outlet respectively, and heater and radiator can be with Real-Time Switchs.Wherein temperature control
Valve about 8 valve port processed is symmetrical structure, and the flow of control two ends, left and right valve port that can be proportional, wherein in control circuit 6
The temperature value regulation electricity that one suitable temperature range control system returns according to temperature sensor is set according to the operating characteristic of water
The commutation of magnetic reversal valve and the spool aperture of temperature control valve (TCV), current are entered through shunting point by A mouth when flowing through temperature control valve (TCV)
Not Liu Ru spool both sides, regulate the aperture of spool through proportion electro-magnet 7, it is achieved the shunting size of both sides, water flow through two ends flow into
Being separated at two ends by spool middle circle disk-like structure 17 after valve core cavity, it is to avoid mixed flow, spool 18 uses linear flow flow characteristic
Abnormity valve core structure, guides cavitation erosion spool rear end into and alleviates the destruction at seal spool.It is machined with imitative at spool end 21
Red building v shape groove structure, when containing fine particle in a fluid, the impact of granule can be produced by the wall eddy current that V-groove produces
Cushioning effect effectively alleviates the erosion effect directly clashing into generation of granule.Water hydraulic cooling system, including filter, hydraulic pump,
Solenoid directional control valve, execution system circuit, temperature control valve, refrigerator, heater, water tank, wherein the temperature of emphasis controls
Valve is mainly made up of valve gap, valve body, bionical erosion resistance spool, proportion electro-magnet, control module etc..Control valve includes that one is entered
Mouth of a river A, two water outlet B, C, two of which water outlet B, C connect heating circuit and refrigerating circuit respectively, and water is through water inlet
A leads to heat-radiation loop and the water inlet of refrigerating circuit, after the temperature that aqueous medium is measured in temperature sensor 5 after entering valve body respectively
Control proportion electro-magnet 7 by control circuit 6 to control the aperture of two valve ports and realize the accurate control of temperature.
Temperature control valve includes valve body, left and right end cap, bionical spool, proportion electro-magnet, and biomimetic features spool, wherein on valve body
Being machined with water inlet A and water outlet B, C, water inlet A is respectively communicated with left and right valve port, and valve port connects water outlet B, C, wherein
Left end cap, right end cap and valve body use threadeds, and with water hydraulic special sealing ring, by with spool coordinate regulation
Restriction size realizes the throttling action to current, and spool is with spacer disks in the middle of symmetrical structure, with close in spacer disks
Two shunting chambers are kept apart by seal, and poppet head uses linear flow curve structure, has both ensured the controlled of Flow-rate adjustment
Property the most effectively alleviates cavitation erosion, and spool end is machined with bionical red building structure V-shaped groove, effectively alleviates the erosive wear of current, spool
Right-hand member connects proportion electro-magnet, controls proportion electro-magnet thus the mobile control aperture of band movable valve plug by control circuit, spool to
When moving left ultimate range, left end valve port is closed, and all water flow through right-hand member valve port and exit into heating branch road from C mouth, and spool is to the right
During mobile ultimate range, right-hand member valve port is closed, and left end valve port opening is maximum, and all water flow through left end valve port and exit into scattered from B mouth
Hot branch road.
This utility model principle based on bionical red building, provides the water hydraulic temperature that a kind of simple in construction, reliability are high and economical and practical
Degree regulation system and bionical temperature control valve (TCV) door.
Humidity control system of the present utility model include temperature sensor 1, hydraulic pump 2, solenoid directional control valve 3, perform loop 4,
Temperature sensor 5, control circuit 6, proportion electro-magnet 7, temperature control valve 8, cooler 9, heater 10, water tank 11,
Filter 12, it is characterised in that this cooling system also includes water hydraulic temperature control valve, temperature control valve has an import A two
Outlet B, C, B connects heat radiation branch road and C connects heating branch road, by being carried out by temperature control valve the detection of water temperature to current
Distribution, is automatically adjusted the size of two ends valve openings according to the size of temperature.
Temperature control valve includes valve body, left and right end cap, spool, proportion electro-magnet, is flow blocking disk in the middle part of spool, flow blocking disk
On with sealing ring.Temperature control valve spool 18 uses straight line flow shape abnormity curvilinear structures, and spool end 21 uses bionical red
Willow non-smooth structure, spool right-hand member is proportion electro-magnet push rod.
Being provided with temperature sensor 1 and 5 at water tank and valve body inlet, and be provided with solenoid directional control valve 3, solenoid directional control valve one tunnel is even
Connecing execution loop 4, a road connects temperature-sensing valve 8, and control module connects proportion electro-magnet 7, solenoid directional control valve 3 and temperature sensor 1
With 5.Have two suitable distances in interval on valve body goes out head piece B, C, has through-flow groove connection two ends, left and right at valve body import A
It is machined with restriction on valve port, left end cap 20 and right end cap 15, forms throttle orifice with spool 18.
The utility model discloses a kind of water hydraulic humidity control system based on bionic principle and valve.Easy for water hydraulic system
Cavitating and wash away and devise cavitation and erosion resistance red building structure valve core based on bionic principle, technical scheme is characterized by: water
Hydraulic temperature regulation system, including filter, hydraulic pump, solenoid directional control valve, execution system circuit, temperature control valve, control
Circuit processed, refrigerator, heater, water tank, wherein the temperature control valve of emphasis is mainly by valve gap, valve body, bionical erosion resistance valve
Core, proportion electro-magnet, control module etc. form.Control valve includes a water inlet, two outlets, two of which outlet
Connecing heating circuit and refrigerating circuit respectively, water leads to heat-radiation loop and the water inlet of refrigerating circuit after water inlet enters valve body respectively,
After the temperature of temperature sensor measurement aqueous medium, control proportion electro-magnet by control circuit control the aperture realization temperature of two valve ports
The accurate control of degree.This utility model mainly provides good temperature to control for water hydraulic medium, it is ensured that the work of water hydraulic system
Make stability.
Claims (2)
1. a water hydraulic temperature control valve (TCV) door based on bionic principle, including valve body, spool, left end cap and right end cap, it is special
Levy and be: be provided with a water inlet and two outlets on valve body, left end cap be provided with left valve port, right end cap is provided with
Right valve port, water inlet connects with left valve port and right valve port respectively, and left valve port connects with the outlet in left side, right valve port and right side
Outlet connects, and described spool is symmetrical structure and centre position is provided with spacer disks, and poppet head is that linear flow is bent
Line structure, two ends of spool are provided with the V-shaped groove of bionical red building structure, and an end of spool is to have linear
The head of flow curve structure, another end extend out to end cap outside and connects proportional electric magnet.
2. the water based on bionic principle of the water hydraulic temperature control valve (TCV) door based on bionic principle utilized described in claim 1
Hydraulic temperature regulation system, it is characterised in that: the left side outlet of described water hydraulic temperature control valve (TCV) door based on bionic principle leads to
Crossing pipeline and be sequentially connected with refrigerator, filter and water tank, right side outlet is sequentially connected with heater, filter and water by pipeline
Case, the water inlet of water hydraulic temperature control valve (TCV) door based on bionic principle is connected with the left lateral position of solenoid directional control valve by inlet pipeline,
And left lateral position is connected with Water Hydraulic Pump, filter and water tank, at right lateral position and the inlet pipeline of solenoid directional control valve successively by pipeline
Between be parallel with execution loop, perform loop pipeline on be provided with the first temperature sensor, between filter and Water Hydraulic Pump
The second temperature sensor, described first temperature sensor, the second temperature sensor, solenoid directional control valve and ratio it is provided with on pipeline
Electric magnet is all connected with control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411278.2U CN205745601U (en) | 2016-05-09 | 2016-05-09 | A kind of water hydraulic temperature control valve (TCV) door based on bionic principle and regulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411278.2U CN205745601U (en) | 2016-05-09 | 2016-05-09 | A kind of water hydraulic temperature control valve (TCV) door based on bionic principle and regulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745601U true CN205745601U (en) | 2016-11-30 |
Family
ID=57369954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620411278.2U Withdrawn - After Issue CN205745601U (en) | 2016-05-09 | 2016-05-09 | A kind of water hydraulic temperature control valve (TCV) door based on bionic principle and regulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757329A (en) * | 2016-05-09 | 2016-07-13 | 哈尔滨工程大学 | Water hydraulic temperature adjustment valve and adjustment system based on bionic principle |
-
2016
- 2016-05-09 CN CN201620411278.2U patent/CN205745601U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757329A (en) * | 2016-05-09 | 2016-07-13 | 哈尔滨工程大学 | Water hydraulic temperature adjustment valve and adjustment system based on bionic principle |
| CN105757329B (en) * | 2016-05-09 | 2017-12-19 | 哈尔滨工程大学 | A kind of water hydraulic temperature adjustment valve and regulating system based on bionic principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20171219 |