CN106870764A - Constant-temperature water mixing valve and pipe network - Google Patents
Constant-temperature water mixing valve and pipe network Download PDFInfo
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- CN106870764A CN106870764A CN201710280560.0A CN201710280560A CN106870764A CN 106870764 A CN106870764 A CN 106870764A CN 201710280560 A CN201710280560 A CN 201710280560A CN 106870764 A CN106870764 A CN 106870764A
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- mixed flow
- water
- mixing valve
- water mixing
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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
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The present invention provides a kind of constant-temperature water mixing valve and pipe network, it is related to the technical field of valve, including water mixing valve main body, the first connector for connecting cold water and the second connector for connecting hot water are provided with the water mixing valve main body, the 3rd discharge outlet discharged after being additionally provided with the water mixing valve main body for cold water and hot water to be mixed；The temperature-sensitive temperature control element for regulating and controlling water temperature is provided with the 3rd discharge outlet, and the water mixing valve main body upper end is provided with regulation handle；The the first mixed flow part and the second mixed flow part mixed for hot and cold water are arranged with the temperature-sensitive temperature control element.Invention constant-temperature water mixing valve in set mixed flow part can in current it is less in the case of, enable temperature-sensitive temperature control element preferably control from the 3rd discharge outlet outflow water temperature, make water flow out temperature stabilization, will not be sometimes hot and sometimes cold；And in pipe network application constant-temperature water mixing valve, people using pipe network reclaimed water when, water temperature can stablize.
Description
Technical field
The present invention relates to valve technology field, more particularly, to a kind of constant-temperature water mixing valve and pipe network.
Background technology
Constant-temperature water mixing valve is the auxiliary products of hot heating system, is widely used in electric heater, solar water heater and concentration
Hot-water supply system.And electric heater and solar water heater can be used in, user can voluntarily adjust cold and hot as needed
Water water-mixing temperature, required temperature can be rapidly reached and settle out, it is ensured that effluent temperature constancy, and by water temperature, flow,
The influence of variation in water pressure, solves the problems, such as that bath center water temperature is sometimes hot and sometimes cold, and when cold water is interrupted, water mixing valve can be at several seconds
Within be automatically switched off hot water, play safeguard protection effect.
In the mixing water outlet of constant-temperature water mixing valve, equipped with a temperature-sensitive element, valve is promoted using the characteristic of temperature-sensitive original paper
The water inlet of internal valve element movement, closure or unlatching hot water or cold water.Hot water is opened while cold water is blocked, works as temperature adjustment
After knob sets a certain temperature, no matter how hot water or cold water's inflow temperature, pressure change, into hot water or cold water's ratio of delivery port
Change therewith, so that leaving water temperature remains constant, thermoregulation knob can arbitrarily set in the range of product set point of temperature, it is permanent
Warm water mixing valve will automatically maintain leaving water temperature.
The content of the invention
It is an object of the invention to provide constant-temperature water mixing valve and pipe network, to alleviate constant-temperature water mixing valve in the case of low discharge
It cannot be guaranteed that fully, the sometimes hot and sometimes cold technical problem of water of water mixing valve outflow.
A kind of constant-temperature water mixing valve that the present invention is provided, including water mixing valve main body, use is provided with the water mixing valve main body
The second connector in the first connector of connection cold water and for connecting hot water, use is additionally provided with the water mixing valve main body
The 3rd discharge outlet discharged after cold water and hot water are mixed；
The temperature-sensitive temperature control element for regulating and controlling water temperature is provided with the 3rd discharge outlet, and in the water mixing valve main body
Upper end is provided with regulation handle；
The the first mixed flow part and the second mixed flow part mixed for hot and cold water are arranged with the temperature-sensitive temperature control element.
Further, supporting table is provided with the 3rd discharge outlet, described second is provided with the supporting table and is mixed
Stream part；
The second mixed flow part middle setting has the second perforation for being set in the temperature-sensitive temperature control element.
Further, the second mixed flow part is provided with the 3rd discharge outlet, is provided with the second mixed flow part
Multiple pod apertures connected with the second perforation；And multiple spiral stream guidance grooves are evenly arranged with outside the second mixed flow part.
Further, the second mixed flow part includes the first mixolimnion and the second mixolimnion, and first mixolimnion is arranged
On second mixolimnion, the mixing mixed for current is formed in the middle of first mixolimnion and second mixolimnion
Chamber；The first mixed flow hole is provided with first mixolimnion, the second mixed flow hole, and institute are provided with second mixolimnion
The first mixed flow hole is stated to be staggered with the second mixed flow hole.
Further, the first mixed flow part is provided with the 3rd discharge outlet, is set in the middle of the first mixed flow part
The first perforation for being set on the second mixed flow part is equipped with, net is evenly arranged with the described first perforation external circumferential
Hole.
Further, the first mixed flow part is provided with the 3rd discharge outlet, is set in the middle of the first mixed flow part
The first perforation for being set on the second mixed flow part is equipped with, multiple is evenly arranged with the described first perforation external circumferential
Osculum.
Further, the temperature-sensitive temperature control element includes upper cup and lower cup；The upper cup is arranged on the lower cover
On cup, multiple cavity volumes for accommodating working medium are provided with the lower cup；
Reach through hole is provided with cup on described, be disposed with piston, pad from top to bottom in the reach through hole
And plug-in unit；
The diaphragm for sealing working medium is provided with described between cup and the lower cup.
Further, the cavity volume includes the first cavity volume and the second cavity volume, and first cavity volume is arranged on the lower cup
Center, multiple second cavity volumes are set around first cavity volume.
Further, the cross section of multiple cavity volumes is zigzag.
The present invention also provides a kind of pipe network, using constant-temperature water mixing valve described above.
Constant-temperature water mixing valve and pipe network that the present invention is provided, because the mixed flow part set in constant-temperature water mixing valve can be in current
In the case of less, temperature-sensitive temperature control element is preferably controlled the temperature of the water from the outflow of the 3rd discharge outlet, flow out water
Temperature stabilization, will not be sometimes hot and sometimes cold；And in pipe network application constant-temperature water mixing valve, people using pipe network reclaimed water when, water
Temperature can be stablized.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of constant-temperature water mixing valve provided in an embodiment of the present invention；
Fig. 2 is the partial enlarged drawing of constant-temperature water mixing valve shown in Fig. 1；
Fig. 3 is the structural representation of the first mixed flow part shown in Fig. 2；
Fig. 4 is another structural representation of the first mixed flow part shown in Fig. 3；
Fig. 5 is the structural representation of temperature-sensitive temperature control element shown in Fig. 1；
The cross-sectional structure schematic diagram of temperature-sensitive temperature control element shown in Fig. 6 bitmaps 5；
A kind of structural representation of the second mixed flow part shown in Fig. 7 bitmaps 2；
Another structural representation of the second mixed flow part shown in Fig. 8 bitmaps 2；
Another structural representation of second mixed flow part shown in Fig. 9 bitmaps 2.
Icon：The connectors of 100- first；The connectors of 200- second；300- regulation handles；400- temperature-sensitive temperature control elements；
The upper cups of 401-；Cup under 402-；403- pistons；404- pads；405- plug-in units；406- diaphragms；407- working medium；
The cavity volumes of 408- first；The cavity volumes of 409- second；The discharge outlet of 500- the 3rd；600- the first mixed flow parts；601- first perforates；
700- the second mixed flow parts；701- second perforates；The mixolimnions of 702- first；703- mixes chamber；The mixolimnions of 704- second；
The first mixed flows of 705- hole；The second mixed flows of 706- hole；800- supporting tables；900- mesh；110- osculums；120- water conservancy diversion
Hole；130- spiral stream guidance grooves.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, such as occur term " " center ", " on ", D score, "left", "right",
" vertical ", " level ", " interior ", " outward " etc., its orientation for indicating or position relationship are to be closed based on orientation shown in the drawings or position
System, is for only for ease of the description present invention and is described with simplified, must have rather than the device or element for indicating or imply meaning
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.Additionally, such as there is art
Language " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Be mechanically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two companies of element internal
It is logical.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
As shown in figs 1 to 6, a kind of constant-temperature water mixing valve that the present invention is provided, including water mixing valve main body, in the water mixing valve
The first connector 100 for connecting cold water and the second connector 200 for connecting hot water are provided with main body, described mixed
The 3rd discharge outlet 500 discharged after being additionally provided with water valve main body for cold water and hot water to be mixed；
The temperature-sensitive temperature control element 400 for regulating and controlling water temperature is provided with the 3rd discharge outlet 500, and in the mixed water
Valve body upper end is provided with regulation handle 300；
The the first mixed flow part 600 and the second mixed flow mixed for hot and cold water are arranged with the temperature-sensitive temperature control element 400
Part 700.
In the present embodiment, the first connector 100 of water mixing valve main body is connected with the pipe network for providing cold water, the second connector
200 are connected with the pipe network that can provide hot water；Cold water and hot water are entered into after water mixing valve main body, by after mixing, from the 3rd
Discharge outlet 500 flows out, the temperature of the water for controlling to be discharged from the 3rd discharge outlet 500 by regulation handle 300；Temperature-sensitive temperature control element
400, thermometer bulb is commonly called as, promote water mixing valve main body inner spool to move using the characteristic of temperature-sensing element, block or open hot water or cold water's
Water inlet.
Cold water is entered into water mixing valve main body from the first connector 100, and hot water enters water mixing valve master from the second connector 200
In vivo, by preliminary mixing, the water of constant temperature flows out from the 3rd discharge outlet 500, when current enough big, cold water and heat
Water energy is enough sufficiently mixed, and has good contact with temperature-sensitive temperature control element 400, is so able to ensure that from the 3rd discharge outlet 500
Discharge is thermostatted water.
When weep is used, because current are smaller, cold and hot water coke slurry is thorough, and weep is when flowing,
Temperature-sensitive temperature control element 400 is not necessarily touched, after cold water and hot water contacts' temperature-sensitive temperature control element 400, causes to sentence water temperature
Disconnected to slip up, the temperature of such current can not accurately judge, cause sometimes hot and sometimes cold water to be discharged from the 3rd discharge outlet 500, reduce people
Experience, also easily scald.
As shown in Fig. 2 on above-described embodiment basis, further, support is provided with the 3rd discharge outlet 500
Platform 800, is provided with the second mixed flow part 700 in the supporting table 800；
The middle setting of second mixed flow part 700 has the second perforation for being set in the temperature-sensitive temperature control element 400
701。
In certain embodiments, the lower end of the 3rd discharge outlet 500 is provided with supporting table 800, and the second mixed flow part 700 sets support
On platform 800, temperature-sensitive temperature control element 400 is passed through from the second perforation 701, and the lower end of temperature-sensitive temperature control element 400 is located at the second mixed flow part
In 700；After the second mixed flow part 700, cold water and hot water are sufficiently mixed rear temperature-sensitive temperature control element 400 to so cold water and hot water
Contact, temperature-sensitive temperature control element 400 according to the temperature of mixing water be adjusted the ratio of cold water and hot water, makes the 3rd draining
The constant water of 500 discharge temperatures of mouth.
Shown in reference picture 8, Fig. 9, on above-described embodiment basis, further, set at the 3rd discharge outlet 500
There is the second mixed flow part 700, multiple pod apertures connected with the second perforation 701 are provided with the second mixed flow part 700
120；And it is evenly arranged with multiple spiral stream guidance grooves 130 outside the second mixed flow part 700.
In certain embodiments, pod apertures 120 are provided with the second mixed flow part 700, by the mixing of the first mixed flow part 600
Water, then entered into the second perforation 701 of the second mixed flow part 700 by pod apertures 120, the spiral outside the second mixed flow part 700
Guiding gutter 130, current first pass through spiral stream guidance groove 130, current is formed the movement locus of spiral, then enter by pod apertures 120
Enter in the second mixed flow part 700, tiny current interlock and mixed, mixed current are contacted with temperature-sensitive temperature control element 400
Afterwards, flowed out from the 3rd discharge outlet 500.
In order that cold water preferably mixes with hot water, on above-described embodiment basis, further, second mixed flow
Part 700 includes the first mixolimnion 702 and the second mixolimnion 704, and first mixolimnion 702 is set in second mixolimnion
On 704, first mixolimnion 702 forms the mixing chamber 703 mixed for current with the centre of second mixolimnion 704；
The first mixed flow hole 705 is provided with first mixolimnion 702, the second mixed flow hole is provided with second mixolimnion 704
706, and the first mixed flow hole 705 is staggered with the second mixed flow hole 706.
As shown in fig. 7, current are entered into hybrid chamber by the first mixed flow hole 705, after mixing, then by the second mixolimnion
The second mixed flow hole 706 on 704 is entered into the second perforation 701；Because the first mixed flow hole 705 and the second mixed flow hole 706 are very
It is how very thin, multiple threads can be made to carry out sufficient heat exchange, make it constant from the water temperature of the outflow of the 3rd discharge outlet 500, no
Can hot-spot or supercooling.
As shown in Figure 2 and Figure 3, on above-described embodiment basis, further, it is provided with the 3rd discharge outlet 500
The first mixed flow part 600, has for being set in the second mixed flow part 700 in the middle setting of the first mixed flow part 600
First perforation 601, described first perforation 601 external circumferentials be evenly arranged with mesh 900.
In certain embodiments, there are the second mixed flow part 700, the first mixed flow in the first perforation 601 on the first mixed flow part 600
Part 600 is located at the top position of the second mixed flow part 700, and current first pass through the mesh 900 of the first mixed flow part 600, then flow into second
In mixed flow part 700, due to entering the generally continuous current, two strands that enter from the first connector 100 and the second connector 200
Current mixed effect is undesirable, when current are by the mesh 900 of the first mixed flow part 600, is cut into countless threads, thread
Between again by mixing, which enhance the efficiency of mixing, finally again by the mixed flow of the second mixed flow part 700, so mixing
Uniform cold water and hot water flow out from the 3rd draining storehouse.
Reference picture 2, Fig. 4, on above-described embodiment basis, further, is set at the 3rd discharge outlet 500
The first mixed flow part 600 is stated, is had for being set on the second mixed flow part 700 in the middle setting of the first mixed flow part 600
First perforation 601, multiple osculums 110 are evenly arranged with the described first 601 external circumferentials of perforation.
In certain embodiments, there are the second mixed flow part 700, the first mixed flow in the first perforation 601 on the first mixed flow part 600
Part 600 is located at the top position of the second mixed flow part 700, and current first pass through the osculum 110 of the first mixed flow part 600, then flows into the
In two mixed flow parts 700, due to entering the generally continuous current, two that enter from the first connector 100 and the second connector 200
Stock current mixed effect is undesirable, when current are by multiple osculums 110 of the first mixed flow part 600, is cut into countless
Thread, mixing is passed through between thread again, which enhances the efficiency of mixing, finally again by the mixed flow of the second mixed flow part 700,
So well mixed cold water and hot water flows out from the 3rd draining storehouse.
As shown in Figure 5, Figure 6, on above-described embodiment basis, further, the temperature-sensitive temperature control element 400 includes upper
Cup 401 and lower cup 402；The upper cup 401 is arranged on the lower cup 402, is provided with the lower cup 402
Multiple is used to accommodate the cavity volume of working medium 407；
Reach through hole is provided with cup 401 on described, piston is disposed with from top to bottom in the reach through hole
403rd, pad 404 and plug-in unit 405；
The diaphragm 406 for sealing working medium 407 is provided with described between cup 401 and the lower cup 402.
Further, the cavity volume includes the first cavity volume 408 and the second cavity volume 409, and first cavity volume 408 is arranged on institute
The center of lower cup 402 is stated, multiple second cavity volumes 409 are set around first cavity volume 408.
In the present embodiment, multiple cavity volumes, only one of which cavity volume, working medium in lower cup 402 are provided with lower cup 402
407 in cavity volume, and lower cup 402 can be made of red copper, just there is good heat transfer；When the environment temperature residing for copper
When spending high, heat can pass to working medium 407 by lower cup 402, such as working medium 407 uses paraffin；After paraffin is heated
Can expand.
The size of the paraffin volumetric expansion of same volume is certain；Paraffin, Duo Gerong are respectively provided with when multiple cavity volumes are used
Paraffin in chamber is equal with the volume of paraffin in a cavity volume in the prior art；Raise identical temperature, the body of paraffin expansion
Product is the same.
When paraffin expansion after, paraffin can to plug-in unit 405 1 upward pressure, plug-in unit 405 is by pressure transmission to pad
404 and piston 403；Piston 403 realizes the regulation and control of the flow to the hot water outlet of constant-temperature water mixing valve, so as to adjust cold water and heat
The ratio of water, makes water mixing valve flow out the current of temperature stabilization.
Diaphragm 406 can seal up paraffin, paraffin is returned in cavity volume when contraction；So ensure that heat
The sensitivity of quick temperature control element 400 and accuracy；Paraffin is sealed up by diaphragm 406, prevents it to overflow elsewhere, it is ensured that
Its overall amount is constant, and the stability and accuracy of such temperature-sensitive temperature control element 400 can ensure, just realizes to water mixing valve water
The control of temperature.
The heat of the outer wall of temperature-sensitive temperature control element 400 make the paraffin in cavity volume be heated (or condensation) afterwards volumetric expansion (or
Shrink), diaphragm 406, plug-in unit 405 and pad 404 are promoted, promote piston 403, piston 403 to contact the regulating bolt of water mixing valve
Bottom and it is counter push away whole temperature-sensitive temperature control element 400 and move downward (now back-moving spring is compressed to provide counter-force to balance), band
Adjustment barrel inside dynamic constant-temperature water mixing valve is moved up and down in the mixed water tank of high temperature water supply and low-temperature return water, with continuously and automatically side
The water inlet of formula control valve.
Cavity volume is divided into the first cavity volume 408 for being arranged on the center of lower cup 402 and set around the first cavity volume 408 the
Two cavity volumes 409；Inwall between the first cavity volume 408 and the second cavity volume 409 can be made of red copper；So when temperature-sensitive temperature control
When element 400 is with hot water contacts, the quick transmission that heat can be between cavity volume makes the working medium in each cavity volume
407 are surrounded by the red copper inner wall of high temperature, so can quickly transfer heat to paraffin, so that paraffin expands.
Compared to paraffin in the prior art, is held in single cavity volume, the paraffin of multiple cavity volumes heats up faster, and expansion is more
Hurry up, so that temperature-sensitive temperature control element 400 is sensitiveer when the flow of water mixing valve hot water is controlled.
First cavity volume 408 and the second cavity volume 409 can also use other arrangement modes, for reach through hole, Duo Gerong
Relative to reach through hole Central Symmetry, the expansion of working medium 407 in so multiple cavity volumes can give piston 403 upward power, and power in chamber
Direction upwards, and the power of all directions is uniform, is not in the situation of the lower surface discontinuity of plug-in unit 405.
As shown in fig. 6, on above-described embodiment basis, further, the cross section of multiple cavity volumes is zigzag.
Cavity volume includes the first cavity volume 408 and the second cavity volume 409, and the cross section of cavity volume is zigzag, and multiple uses zigzag
The volume of cavity volume be with the volume of single cavity volume in the prior art it is the same, by paraffin filling it is full after, the body of expanded by heating
Product is also the same.
External surface area using zigzag cavity volume is much larger compared to the external surface area of single cavity volume, such water and temperature-sensitive
Faster, temperature-sensitive temperature control element 400 is sensitiveer for heat conduction velocity between temperature control element 400 such that it is able to which it is right faster to carry out
The ratio of cold water and hot water is adjusted, and the 3rd discharge outlet 500 is discharged the water of preset temperature.
The present invention also provides a kind of pipe network, using constant-temperature water mixing valve described above.
In certain embodiments, there is provided a kind of pipe network, cold water pipe and hot-water line, cold water pipe and hot-water line are included in pipe network
Between constant-temperature water mixing valve is set, cold water pipe can be running water, hot-water line can draw or from the sun from water heater
Water heater etc.；Or constant-temperature water mixing valve can also be installed between the branch pipe of cold water pipe and the branch pipe of multiple hot-water lines, so meet
Multiple demands.
Constant-temperature water mixing valve and pipe network that the present invention is provided, because the mixed flow part set in constant-temperature water mixing valve can be in current
In the case of less, temperature-sensitive temperature control element 400 is preferably controlled the temperature of the water from the outflow of the 3rd discharge outlet 500, make
The temperature stabilization of water outflow, will not be sometimes hot and sometimes cold；And in pipe network application constant-temperature water mixing valve, people using pipe network reclaimed water when
Wait, water temperature can be stablized.
First mixed flow part 600 and the second mixed flow part 700 use different structures, in order that cold water and hot water can be sufficient
Mixing, and can increase the time of delay at the 3rd discharge outlet 500, and allow the weep can to touch temperature-sensitive temperature control element
400, so as to the coolant-temperature gage correct judgment to the discharge of the 3rd discharge outlet 500, so just can guarantee that water is constant temperature.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of constant-temperature water mixing valve, it is characterised in that including water mixing valve main body, is provided with for even in the water mixing valve main body
First connector and the second connector for connecting hot water of cold water are connect, is additionally provided with the water mixing valve main body for inciting somebody to action
The 3rd discharge outlet that cold water and hot water are discharged after mixing；
The temperature-sensitive temperature control element for regulating and controlling water temperature is provided with the 3rd discharge outlet, and in the water mixing valve main body upper end
It is provided with regulation handle；
The the first mixed flow part and the second mixed flow part mixed for hot and cold water are arranged with the temperature-sensitive temperature control element.
2. constant-temperature water mixing valve according to claim 1, it is characterised in that be provided with supporting table at the 3rd discharge outlet,
The second mixed flow part is provided with the supporting table；
The second mixed flow part middle setting has the second perforation for being set in the temperature-sensitive temperature control element.
3. constant-temperature water mixing valve according to claim 2, it is characterised in that be provided with described second at the 3rd discharge outlet
Mixed flow part, is provided with multiple pod apertures connected with the second perforation on the second mixed flow part；And outside the second mixed flow part
It is evenly arranged with multiple spiral stream guidance grooves.
4. constant-temperature water mixing valve according to claim 2, it is characterised in that the second mixed flow part include the first mixolimnion and
Second mixolimnion, first mixolimnion is set on second mixolimnion, first mixolimnion and second mixed flow
The mixing chamber mixed for current is formed in the middle of layer；The first mixed flow hole is provided with first mixolimnion, described second
The second mixed flow hole is provided with mixolimnion, and the first mixed flow hole is staggered with the second mixed flow hole.
5. constant-temperature water mixing valve according to claim 1, it is characterised in that be provided with described first at the 3rd discharge outlet
Mixed flow part, has the first perforation for being set on the second mixed flow part, described in the first mixed flow part middle setting
First perforation external circumferential is evenly arranged with mesh.
6. constant-temperature water mixing valve according to claim 1, it is characterised in that be provided with described first at the 3rd discharge outlet
Mixed flow part, has the first perforation for being set on the second mixed flow part, described in the first mixed flow part middle setting
First perforation external circumferential is evenly arranged with multiple osculums.
7. constant-temperature water mixing valve according to claim 1, it is characterised in that the temperature-sensitive temperature control element include upper cup and under
Cup；The upper cup is arranged on the lower cup, and multiple cavity volumes for accommodating working medium are provided with the lower cup；
Reach through hole is provided with cup on described, be disposed with piston, pad from top to bottom in the reach through hole and insert
Part；
The diaphragm for sealing working medium is provided with described between cup and the lower cup.
8. constant-temperature water mixing valve according to claim 7, it is characterised in that the cavity volume includes that the first cavity volume and second holds
Chamber, first cavity volume is arranged on the lower cup center, and multiple second cavity volumes are set around first cavity volume.
9. constant-temperature water mixing valve according to claim 7, it is characterised in that the cross section of multiple cavity volumes is zigzag.
10. a kind of pipe network, it is characterised in that using the constant-temperature water mixing valve described in claim any one of 1-9.
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| CN201710280560.0A CN106870764B (en) | 2017-04-26 | 2017-04-26 | Constant-temperature water mixing valve and pipe network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280560.0A CN106870764B (en) | 2017-04-26 | 2017-04-26 | Constant-temperature water mixing valve and pipe network |
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| CN106870764A true CN106870764A (en) | 2017-06-20 |
| CN106870764B CN106870764B (en) | 2018-10-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645378A (en) * | 2019-10-08 | 2020-01-03 | 杭州语茵科技有限公司 | Device for controlling hot water output by temperature and recovering valve by water weight |
| CN110645391A (en) * | 2019-10-15 | 2020-01-03 | 山东建筑大学 | Constant-temperature water mixing valve of solar water heater and control method |
| CN111248795A (en) * | 2020-03-15 | 2020-06-09 | 西北工业大学 | Pressure-stabilizing temperature-equalizing self-suction shower |
| CN115611452A (en) * | 2022-10-10 | 2023-01-17 | 合肥世虹净化科技有限公司 | Direct drinking machine with high-temperature drainage anti-scald pipeline structure of water storage tank |
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| CN101956840A (en) * | 2010-11-09 | 2011-01-26 | 常州有容电子有限公司 | Automatic constant temperature tap |
| CN104848300A (en) * | 2014-11-02 | 2015-08-19 | 高天红 | Running water pipe network serial-connected heat supply and heat exchange circulating unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110645378A (en) * | 2019-10-08 | 2020-01-03 | 杭州语茵科技有限公司 | Device for controlling hot water output by temperature and recovering valve by water weight |
| CN110645391A (en) * | 2019-10-15 | 2020-01-03 | 山东建筑大学 | Constant-temperature water mixing valve of solar water heater and control method |
| CN111248795A (en) * | 2020-03-15 | 2020-06-09 | 西北工业大学 | Pressure-stabilizing temperature-equalizing self-suction shower |
| CN115611452A (en) * | 2022-10-10 | 2023-01-17 | 合肥世虹净化科技有限公司 | Direct drinking machine with high-temperature drainage anti-scald pipeline structure of water storage tank |
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| CN106870764B (en) | 2018-10-12 |
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