CN105570146A - Automatic pressurizing water mixing valve for hot water - Google Patents
Automatic pressurizing water mixing valve for hot water Download PDFInfo
- Publication number
- CN105570146A CN105570146A CN201510746108.XA CN201510746108A CN105570146A CN 105570146 A CN105570146 A CN 105570146A CN 201510746108 A CN201510746108 A CN 201510746108A CN 105570146 A CN105570146 A CN 105570146A
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- China
- Prior art keywords
- water
- hot water
- water outlet
- common shaft
- cavity
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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.)
- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 252
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 claims description 31
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000003292 diminished effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Abstract
The invention provides an automatic pressurizing water mixing valve for hot water, comprising a cold water chamber and a hot water chamber which are separated from each other by a common wall and also comprises a common shaft which penetrates through the common wall and runs through the cold water chamber and the hot water chamber, wherein the cold water chamber is internally provided with a water wheel assembled on the common shaft; the hold water chamber is internally provided with a pump vane assembled on the common shaft; the hot water chamber and the pump vane form a centrifugal pump; a cold water inlet of the cold water chamber is orthogonal to the common shaft; cold water flowing in from the cold water inlet impacts and pushes the water wheel to rotate; a hot water inlet of the hot water chamber is parallel to the common shaft; the cold water outlet and the hot water outlet of the cold water chamber and the hot water chamber jointly communicate to the water mixing chamber; and the water mixing chamber is internally provided with a valve core capable of adjusting the proportion of cold water to hot water and the flow rate of warm water. In the process of water mixing, the water mixing valve can automatically increase the water outlet pressure of hot water, so as to guarantee the water outlet speed of the hot water, and convenience and comfortableness in use.
Description
Technical field
The present invention relates to HVAC valve field, especially, is a kind of cold and hot mixed water valve.
Background technique
In use, because cold water source comes from Water Works system, its hydraulic pressure is comparatively stable for current cold and hot mixed water valve; Hot water then comes from domestic hot water's device water tank, and the antenna height of hot water is limited, usual hydraulic pressure is lower, go out water speed slow, and using in the process of hot water continuously, along with the continuous decline of the hot water water yield, its hydraulic pressure also will constantly decline, finally cause hot water effluent's difficulty, even under the effect of powerful cold water pressure, cause hot water to be difficult to flow out.At present in order to solve this problem, usually in hot-water line, pressure charging valve is connected in series, this not only makes installation cost significantly promote, and in the using process of pressure charging valve, be often difficult to the service condition of accurate perception hot water, after often appearing at throttle down, pressure charging valve continues the situation of idle running, again after need going up water to water heater, could pressure charging valve be closed, cause use very not convenient.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of hot water Automatic-boosting to mix water valve, this mixed water valve can in mixed water process, automatically improves the discharge pressure of hot water, goes out water speed, improve convenience and the travelling comfort of using process with what ensure hot water.
The technological scheme that actualizing technology object of the present invention adopts is: this hot water Automatic-boosting mixes water valve and comprises by common wall cold water cavity spaced apart from each other, hot water cavity; Also comprise one through described common wall, and traverse the common shaft of cold water cavity, hot water cavity; The water wheels be assemblied on described common shaft are provided with in described cold water cavity; Be provided with the pump leaf be assemblied on described common shaft in described hot water cavity, described hot water cavity, pump leaf form a centrifugal pump; Be orthogonal to described common shaft from the cooling water inlet of described cold water cavity, and cooling water inlet flow into cold water shock and promote described water wheels rotate; The hot water inlet of described hot water cavity is parallel to described common shaft; Cooling water outlet, the hot water outlet of described cold water cavity, hot water cavity are communicated to mixed water cavity jointly; There is in described mixed water cavity the spool of regulating cold hot water water outlet proportion and warm water flow velocity.
As preferably, described mixed water cavity inside is cylindrical, and the cooling water outlet of described cold water cavity, hot water cavity, hot water outlet are connected to mixed water cavity sidewall; The spool that can rotate around mixed water cavity axis is also provided with in mixed water cavity, this spool comprises influent side sector unit, this influent side sector unit curved wall is when to hot water outlet sideway swivel, the opening of described cooling water outlet is made to become large gradually, the opening of hot water outlet diminishes gradually, until cooling water outlet completely open wide and hot water outlet is blocked completely; The curved wall of this influent side sector unit, when to cooling water outlet sideway swivel, makes the opening of described cooling water outlet diminish gradually, and the opening of hot water outlet becomes large gradually, until cooling water outlet is blocked completely and hot water outlet is completely unlimited; Described valve also comprises water outlet side sector unit, and described spool can move axially, and in poppet shaft to when being moved into limit position, the outlet of the warm water of described mixed water cavity, in the rotary course of spool, is blocked by described water outlet side sector unit all the time; In the process of poppet shaft to outwards movement, the outlet of the warm water of mixed water cavity is opened by described water outlet side sector unit continuously, uses water speed and improves continuously.
As preferably, described common shaft is shaped with the fin post that a bit of circumferential array has fin vertically respectively in the both sides of described common wall; The axis hole of described water wheels and pump leaf be match with described fin post, circumferential array has the recess hole of axial notch; Described water wheels, pump leaf are formed by soft iron, and all can slide axially; Described spool handle extends to described common shaft place in mixed water valve outside, and the end of handle is provided with strong magnet; When described handle is to water wheels side oscillation to limit position, described cooling water outlet is blocked by spool completely, described water wheels are attracted by described strong magnet and slide laterally, and the fin post of the recess hole of water wheels and common shaft is separated, and lose circumference constraint between water wheels and common shaft; When described handle is to the side oscillation of pump leaf to limit position, described hot water outlet is blocked by spool completely, described pump leaf is attracted by described strong magnet and slides laterally, and the fin post of the recess hole of pump leaf and common shaft is separated, and loses circumference and retrain between pump leaf and common shaft.
Beneficial effect of the present invention is: this hot water Automatic-boosting mixes water valve in use, by water wheels described in cold water water inlet bump, and drive described pump leaf to rotate by water wheels, thus pumping action is formed to hot water water inlet, to improve the intake pressure of hot water, weaken the intake pressure of cold water self simultaneously, the water feeding pressure of hot and cold water is more balanced, is beneficial to improve mixed quality; What ensure hot water goes out water speed simultaneously, improves convenience and the travelling comfort of using process.
Accompanying drawing explanation
Fig. 1 is the elevational schematic that this hot water Automatic-boosting mixes an embodiment of water valve.
Fig. 2 is the position relationship schematic diagram that this hot water Automatic-boosting mixes handle in an embodiment of water valve and common shaft.
Fig. 3 is in Fig. 2 embodiment, the schematic diagram of common shaft.
Fig. 4 is in Fig. 2 embodiment, the schematic diagram of water wheels.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
In Fig. 1-embodiment illustrated in fig. 4, this hot water Automatic-boosting mixes water valve and comprises by common wall 12 cold water cavity 1 spaced apart from each other, hot water cavity 2; Also comprise one through described common wall 12, and traverse the common shaft 4 of cold water cavity 1, hot water cavity 2; The water wheels 5 be assemblied on described common shaft 4 are provided with in described cold water cavity 1; Be provided with the pump leaf 6 be assemblied on described common shaft 4 in described hot water cavity 2, described hot water cavity 2, pump leaf 6 form a centrifugal pump; Described common shaft 4 is orthogonal to from the cooling water inlet 10 of described cold water cavity 1, and the cold water shock that flows into of cooling water inlet 10 promote described water wheels 5 and rotate; The hot water inlet 20 of described hot water cavity 2 is parallel to described common shaft 4; The cooling water outlet 100 of described cold water cavity 1, hot water cavity 2, hot water outlet 200 are communicated to mixed water cavity 3 jointly; There is in described mixed water cavity 3 spool 7 of regulating cold hot water water outlet proportion and warm water flow velocity.
In the present embodiment, described mixed water cavity 3 is inner cylindrical, and the cooling water outlet 100 of described cold water cavity 1, hot water cavity 2, hot water outlet 200 are connected to mixed water cavity 3 sidewall; The spool 7 that can rotate around mixed water cavity axis is provided with in mixed water cavity 3, this spool 7 comprises influent side sector unit 71, this influent side sector unit 71 curved wall is when to hot water outlet 100 sideway swivel, the opening of described cooling water outlet 200 is made to become large gradually, the opening of hot water outlet 100 diminishes gradually, until cooling water outlet 200 completely open wide and hot water outlet 100 is blocked completely; The curved wall of this influent side sector unit 71, when to cooling water outlet 200 sideway swivel, makes the opening of described cooling water outlet 200 diminish gradually, and the opening of hot water outlet 100 becomes large gradually, until cooling water outlet 200 is blocked completely and hot water outlet 100 is completely unlimited; Described valve body 7 also comprises water outlet side sector unit 72, and described spool 7 can move axially, when spool 7 is axially moved into limit position, that is when axially to enter in paper to limit position, the warm water of described mixed water cavity 3 outlet 300, in the rotary course of spool 7, is blocked by described water outlet side sector unit 72 all the time; In the process of the axial outwards movement of spool 7, that is when axially pulling out outside paper, the warm water of mixed water cavity outlet 300 is opened by described water outlet side sector unit 72 continuously, uses water speed and improves continuously, until go out water speed to reach maximum.
Above-mentioned hot water Automatic-boosting mixes water valve in use, by water wheels 5 described in cold water water inlet bump, and drive described pump leaf 6 to rotate by water wheels 5, thus pumping action is formed to hot water water inlet, to improve the intake pressure of hot water, weaken the intake pressure of cold water self simultaneously, the water feeding pressure of hot and cold water is more balanced, is beneficial to improve mixed quality; What ensure hot water goes out water speed simultaneously, improves convenience and the travelling comfort of using process.
In the present embodiment, as shown in Figure 3, described common shaft 4 be shaped with respectively in the both sides of described common wall 12 a bit of circumferential array have fin vertically fin post 41,41 ', be light beam 42 between two sections of fin posts 41,41 ', to ensure that it can rotate freely in the axis hole of common wall 12, this two sections of fin posts 41,41 ' between light beam 42 width just equal the thickness of common wall 12; The axis hole of described water wheels 5 and pump leaf 6 for match with described fin post 41,41 ', circumferential array has the recess hole of axial notch, wherein, the axis hole 50 of water wheels 5 is as shown in Figure 4.
Described water wheels 5, pump leaf 6 are formed by soft iron, and all can slide axially; As shown in Figure 2, described spool handle 73 extends to described common shaft 4 place in mixed water valve outside, and the end of handle 73 is provided with strong magnet 730; When described handle 73 is to water wheels 5 side oscillation to limit position, described cooling water outlet is blocked by spool completely, described water wheels 5 are attracted by described strong magnet 730 and slide laterally, and the fin post of the recess hole of water wheels 5 and common shaft 4 is separated, and lose circumference and retrain between water wheels 5 and common shaft 4; When described handle 73 is to pump leaf 6 side oscillation to limit position, described hot water outlet is blocked by spool completely, described pump leaf 6 is attracted by described strong magnet 730 and slides laterally, and the fin post of the recess hole of pump leaf 6 and common shaft 4 is separated, and loses circumference and retrain between pump leaf 6 and common shaft 4.
Design according to this preferred structure, when the cooling water outlet 100 shown in Fig. 1 is blocked completely, the water wheels 5 in cold water cavity 1 depart from the circumference constraint of common shaft 4, thus make the cold water be sealed in cold water cavity 1 not form resistance to the water outlet of hot water; In like manner, when hot water outlet 200 is plugged completely, without hot water, when only using cold water, make pump leaf 6 depart from the circumference constraint of common shaft 4, thus avoid the hot water be plugged in hot water cavity 2 to cause meaningless resistance to cold water water outlet; Thus ensure that when being used alone cold water or hot water there is sufficient water velocity.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. hot water Automatic-boosting mixes a water valve, comprises by common wall (12) cold water cavity spaced apart from each other (1), hot water cavity (2); It is characterized in that: also comprise one through described common wall (12), and traverse the common shaft (4) of cold water cavity (1), hot water cavity (2); The water wheels (5) be assemblied on described common shaft (4) are provided with in described cold water cavity (1); Be provided with the pump leaf (6) be assemblied on described common shaft (4) in described hot water cavity (2), described hot water cavity (2), pump leaf (6) form a centrifugal pump; Described common shaft (4) is orthogonal to from the cooling water inlet (10) of described cold water cavity (1), and the cold water shock that flows into of cooling water inlet (10) promote described water wheels (5) and rotate; The hot water inlet (20) of described hot water cavity (2) is parallel to described common shaft (4); Cooling water outlet (100), the hot water outlet (200) of described cold water cavity (1), hot water cavity (2) are communicated to mixed water cavity (3) jointly; There is in described mixed water cavity (3) spool (7) of regulating cold hot water water outlet proportion and warm water flow velocity.
2. hot water Automatic-boosting according to claim 1 mixes water valve, it is characterized in that: described mixed water cavity (3) is inner cylindrical, and cooling water outlet (100), the hot water outlet (200) of described cold water cavity (1), hot water cavity (2) are connected to mixed water cavity sidewall; The spool (7) that can rotate around mixed water cavity axis is also provided with in mixed water cavity (3), this spool comprises influent side sector unit (71), the curved wall of this influent side sector unit (71) is when to hot water outlet (200) sideway swivel, the opening of described cooling water outlet (100) is made to become large gradually, the opening of hot water outlet (200) diminishes gradually, until cooling water outlet (100) completely open wide and hot water outlet (200) is blocked completely; The curved wall of this influent side sector unit (71) is when to cooling water outlet (100) sideway swivel, the opening of described cooling water outlet (100) is diminished gradually, the opening of hot water outlet (200) becomes large gradually, until cooling water outlet (100) is blocked completely and hot water outlet (200) is completely unlimited; Described spool (7) also comprises water outlet side sector unit (72), and described spool (7) can move axially, when spool (7) is axially moved into limit position, the warm water of described mixed water cavity (3) outlet (300), in the rotary course of spool (7), is blocked by described water outlet side sector unit (72) all the time; In the process of the axial outwards movement of spool (7), warm water outlet (300) mixing water cavity (3) is opened by described water outlet side sector unit (72) continuously, uses water speed and improves continuously.
3. hot water Automatic-boosting according to claim 2 mixes water valve, it is characterized in that: described common shaft (4) is shaped with the fin post (41,41 ') that a bit of circumferential array has fin vertically respectively in the both sides of described common wall (12); The axis hole of described water wheels (5) and pump leaf (6) for match with described fin post (41,41 '), circumferential array has the recess hole of axial notch; Described water wheels (5), pump leaf (6) are formed by soft iron, and all can slide axially; The handle (73) of described spool (7) extends to described common shaft (4) place in mixed water valve (3) outside, and the end of handle (73) is provided with strong magnet (730); When described handle (73) is to water wheels (6) side oscillation to limit position, described cooling water outlet (100) is blocked by spool (7) completely, described water wheels (5) are attracted by described strong magnet (730) and slide laterally, the fin post of the recess hole of water wheels (5) and common shaft (4) is separated, loses circumference between water wheels (5) and common shaft (4) and retrain; When described handle (73) is to pump leaf (6) side oscillation to limit position, described hot water outlet (200) is blocked by spool completely, described pump leaf (6) is attracted by described strong magnet (730) and slides laterally, the fin post of the recess hole of pump leaf (6) and common shaft (4) is separated, loses circumference between pump leaf (6) and common shaft (4) and retrain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746108.XA CN105570146B (en) | 2015-11-06 | 2015-11-06 | Hot water Automatic-boosting water mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746108.XA CN105570146B (en) | 2015-11-06 | 2015-11-06 | Hot water Automatic-boosting water mixing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570146A true CN105570146A (en) | 2016-05-11 |
| CN105570146B CN105570146B (en) | 2017-11-21 |
Family
ID=55880656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510746108.XA Expired - Fee Related CN105570146B (en) | 2015-11-06 | 2015-11-06 | Hot water Automatic-boosting water mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570146B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953436A (en) * | 2016-05-17 | 2016-09-21 | 上海复旦申花净化技术股份有限公司 | Energy-saving heat exchange device of direct drinking water equipment |
| CN106545498A (en) * | 2016-12-07 | 2017-03-29 | 哈尔滨工程大学 | A kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization |
| CN106678434A (en) * | 2017-02-16 | 2017-05-17 | 河南科技大学 | Temperature adjusting dispenser water valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211330U (en) * | 1987-10-28 | 1988-05-25 | 福州仪器阀门厂 | Single unit coal and hot mixed water adjusting device |
| EP0909910A2 (en) * | 1997-10-17 | 1999-04-21 | Honeywell Ag | Threeway mixing valve |
| CN2418277Y (en) * | 2000-05-08 | 2001-02-07 | 黄继交 | Natural water-flow water-wheel pump |
| CN102155415A (en) * | 2011-03-07 | 2011-08-17 | 于志杰 | Energy-saving pump driven by liquid flowing to absorb liquid |
| CN202991520U (en) * | 2012-09-26 | 2013-06-12 | 上海德湃节能科技有限公司 | Centrifugal pump driven by water turbine |
| CN104295503A (en) * | 2013-07-16 | 2015-01-21 | 北京清华阳光能源开发有限责任公司 | Self-assistance hot water supercharging device |
-
2015
- 2015-11-06 CN CN201510746108.XA patent/CN105570146B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211330U (en) * | 1987-10-28 | 1988-05-25 | 福州仪器阀门厂 | Single unit coal and hot mixed water adjusting device |
| EP0909910A2 (en) * | 1997-10-17 | 1999-04-21 | Honeywell Ag | Threeway mixing valve |
| CN2418277Y (en) * | 2000-05-08 | 2001-02-07 | 黄继交 | Natural water-flow water-wheel pump |
| CN102155415A (en) * | 2011-03-07 | 2011-08-17 | 于志杰 | Energy-saving pump driven by liquid flowing to absorb liquid |
| CN202991520U (en) * | 2012-09-26 | 2013-06-12 | 上海德湃节能科技有限公司 | Centrifugal pump driven by water turbine |
| CN104295503A (en) * | 2013-07-16 | 2015-01-21 | 北京清华阳光能源开发有限责任公司 | Self-assistance hot water supercharging device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953436A (en) * | 2016-05-17 | 2016-09-21 | 上海复旦申花净化技术股份有限公司 | Energy-saving heat exchange device of direct drinking water equipment |
| CN106545498A (en) * | 2016-12-07 | 2017-03-29 | 哈尔滨工程大学 | A kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization |
| CN106678434A (en) * | 2017-02-16 | 2017-05-17 | 河南科技大学 | Temperature adjusting dispenser water valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105570146B (en) | 2017-11-21 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171027 Address after: 321599 Zhejiang city of Shaoxing province Xinchang County habayashi Street Avenue Road No. 271 -14 Applicant after: XINCHANG COUNTY YULIN STREET XINBO MACHINERY FACTORY Address before: Wujiang Pingwang Town District of Suzhou City, Jiangsu province 215000 Yang Village neighborhood committee Applicant before: Qian Yuezhen |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: Room 1-102, Building 10, Chunyue Garden, Kuiyuan District, Xuzhou City, Jiangsu Province, 221000 Patentee after: Li Yizhong Address before: 321599 -14, 271 East Road, Xinchang Road, Xinchang, Zhejiang. Patentee before: XINCHANG COUNTY YULIN STREET XINBO MACHINERY FACTORY |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190930 Address after: 313000 Dingtanghe River, Yangnan Village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Taijia Photoelectric Technology Co., Ltd. Address before: Room 1-102, Building 10, Chunyue Garden, Kuiyuan District, Xuzhou City, Jiangsu Province, 221000 Patentee before: Li Yi Zhong |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20191106 |