CN108534379A - Balanced water distribution flow damper and hot water storage tank - Google Patents
Balanced water distribution flow damper and hot water storage tank Download PDFInfo
- Publication number
- CN108534379A CN108534379A CN201810430773.1A CN201810430773A CN108534379A CN 108534379 A CN108534379 A CN 108534379A CN 201810430773 A CN201810430773 A CN 201810430773A CN 108534379 A CN108534379 A CN 108534379A
- Authority
- CN
- China
- Prior art keywords
- diversion pipe
- upper plate
- distribution flow
- chin spoiler
- flow damper
- Prior art date
- 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.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The present invention discloses a kind of balanced water distribution flow damper and hot water storage tank, wherein, balanced water distribution flow damper includes diversion pipe, baffle upper plate, chin spoiler and connection baffle, the madial wall that baffle upper plate is in upside with diversion pipe is enclosed the upper channel being connected to water inlet, the madial wall that chin spoiler is in downside with diversion pipe is enclosed the lower channel being connected to water inlet, connection baffle blocks baffle upper plate and chin spoiler has provided deflector hole close to one end of water inlet, baffle upper plate and chin spoiler.In technical scheme of the present invention, medium flows to upper channel and lower channel respectively from the water inlet of diversion pipe, the deflector hole of medium to baffle upper plate in upper channel flows to chin spoiler, the deflector hole of medium to chin spoiler in lower channel flows to baffle upper plate, such two strands of media formation liquidates, the flow velocity for reducing medium, finally gently flows out from water outlet.
Description
Technical field
The present invention relates to residents solar thermal utilization hot water storage tank field, more particularly to a kind of balanced water distribution flow damper with
And hot water storage tank.
Background technology
Currently, common hot water storage tank in water intaking or when medium circulation disturbs, easy tos produce turbulent flow or even short circuit, causes
Water tank hot water or cold water mixes, and hot water temperature is made constantly to reduce, thus hot water storage tank latent heat releasing performance is caused to decline, and then increases
The consumption of supplementary energy.Be for this problem prior art water tank is divided into multiple and different functional water tanks, or hot water liner into
Row divide it is different divide chamber, cause cisten mechanism complicated in this way, Row control difficulty is more complex, and increases cost.
Invention content
The main object of the present invention is to provide a kind of balanced water distribution flow damper and hot water storage tank, it is intended to solve existing storage
Boiler easy tos produce turbulent flow or even short circuit in water intaking or when medium circulation disturbs, cause water tank hot water or cold water to mix, make
The problem of release thermal efficiency of hot water storage tank reduces.
To achieve the above object, the present invention provides a kind of balanced water distribution flow damper, is used for hot water storage tank, the equilibrium water distribution
Flow damper includes：
Diversion pipe extends transversely, and one end is equipped with water inlet, and the madial wall of the diversion pipe, which provides, to be extended transversely
Water outlet；
Baffle upper plate and chin spoiler, between the upper and lower every extending transversely in the diversion pipe and, the upper water conservancy diversion
Plate is located at the top of the water outlet, and the madial wall for being in the diversion pipe upside is enclosed and is connected to the water inlet
Upper channel, the chin spoiler is located at the lower section of the water outlet, and the madial wall for being in the diversion pipe downside encloses
Form the lower channel being connected to the water inlet, wherein the baffle upper plate and the chin spoiler are enclosed intermediate channel；
And
Baffle is connected, vertically to being arranged in the diversion pipe, the connection baffle is leaned in the intermediate channel is blocked
One end setting of the nearly water inlet, so that the medium flowed into from the water inlet flows to the upper channel and described lower logical respectively
Road；
Wherein, the baffle upper plate and the chin spoiler have provided deflector hole, by the upper channel and it is described under
After medium in channel imports the intermediate channel downward or upward, flowed out from the water outlet.
Preferably, the inside of the baffle upper plate, the chin spoiler and the connection baffle with the diversion pipe
It is to be welded to connect between wall.
Preferably, the deflector hole on the baffle upper plate is arranged with the deflector hole on the chin spoiler in face.
Preferably, the baffle upper plate and the chin spoiler have been arranged along the horizontal multiple deflector holes.
Preferably, on the direction far from the water inlet, the area of the multiple deflector hole is in become larger setting.
Preferably, the one end of the diversion pipe equipped with water inlet is formed with annular flange protrusion.
Preferably, between the baffle upper plate and the chin spoiler, the madial wall of the diversion pipe is equipped with opening phase
Two water outlets of the back of the body；Alternatively,
The area of the water outlet is more than or equal to twice of the area of the water inlet.
The present invention also provides a kind of hot water storage tank, including balanced water distribution flow damper, the equilibrium water distribution flow damper includes：
Diversion pipe extends transversely, and one end is equipped with water inlet, and the madial wall of the diversion pipe, which provides, to be extended transversely
Water outlet；
Baffle upper plate and chin spoiler, between the upper and lower every extending transversely in the diversion pipe and, the upper water conservancy diversion
Plate is located at the top of the water outlet, and the madial wall for being in the diversion pipe upside is enclosed and is connected to the water inlet
Upper channel, the chin spoiler is located at the lower section of the water outlet, and the madial wall for being in the diversion pipe downside encloses
Form the lower channel being connected to the water inlet, wherein the baffle upper plate and the chin spoiler are enclosed intermediate channel；
And
Baffle is connected, vertically to being arranged in the diversion pipe, the connection baffle is leaned in the intermediate channel is blocked
One end setting of the nearly water inlet, so that the medium flowed into from the water inlet flows to the upper channel and described lower logical respectively
Road；
Wherein, the baffle upper plate and the chin spoiler have provided deflector hole, by the upper channel and it is described under
After medium in channel imports the intermediate channel downward or upward, flowed out from the water outlet.
Preferably, further include babinet and the connection babinet and be in the installing pipe being laterally extended, the installing pipe has
Distal end outside the babinet；
The equilibrium water distribution flow damper is the water inlet pipe or outlet pipe of the hot water storage tank, the equilibrium water distribution flow damper
One end is inserted in the installing pipe and stretches in the babinet, is located at the installing pipe to form the balanced water distribution flow damper
With the distal end outside the babinet, and the water outlet of the diversion pipe is located in the babinet, the baffle upper plate and it is described under lead
Deflector hole in flowing plate is arranged downward；
The distal end of the diversion pipe is arranged with installation set, and the lateral surface of the distal end of the installing pipe is equipped with external screw thread, described
The medial surface of installation set is equipped with the internal thread coordinated with the external screw thread.
Preferably, the distal end of the diversion pipe is formed with annular flange protrusion, and the distal end of the diversion pipe is arranged with sealing
Circle, and the sealing ring is held between the annular flange protrusion and the distal face of the installing pipe；
The inner cavity of the installation set close to one end of the babinet compared with the other end be in larger setting, in the installation
Annular step surface is formed in set, the annular step surface is connected to the distal face of the diversion pipe.
In technical scheme of the present invention, medium from the water inlet of the diversion pipe flow to respectively the upper channel and it is described under
Channel, the deflector hole of medium to the baffle upper plate in the upper channel flow to the chin spoiler, in the lower channel
The deflector hole of medium to the chin spoiler flows to the baffle upper plate, and such two strands of media formation liquidates, and reduces the stream of medium
Speed is finally gently flowed out from the water outlet, can so be reduced because medium circulation disturbance destroys point of the hot water storage tank
Layer effect, improves the heat release efficiency of the hot water storage tank, also, the hot water storage tank is simple in structure, and manufacturing cost is relatively low,
In the case of identical amount of stored heat, the volume of the hot water storage tank can accomplish smaller.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of an embodiment of hot water storage tank provided by the invention；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the part-structure schematic diagram in Fig. 1；
Fig. 4 is the decomposition texture schematic diagram of Fig. 3.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Balanced water distribution flow damper | 21 | Deflector hole |
| 1 | Diversion pipe | 3 | Connect baffle |
| 11 | Water inlet | 200 | Hot water storage tank |
| 12 | Water outlet | 210 | Babinet |
| 13 | Annular flange protrusion | 220 | Installing pipe |
| 2a | Baffle upper plate | 230 | Sealing ring |
| 2b | Chin spoiler | 240 | Installation set |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that relating to directionality instruction in the embodiment of the present invention, directionality instruction is only used for explaining
Relative position relation, motion conditions under a certain particular pose between each component etc., if the particular pose changes,
Directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc.
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection domain within.
The present invention provides a kind of hot water storage tank, and Fig. 1 to Fig. 4 is an embodiment of hot water storage tank provided by the invention.
It please refers to Fig.1 and Fig. 2, in the present embodiment, the hot water storage tank 200 includes balanced water distribution flow damper 100, described
Balanced water distribution flow damper 100 can be as the water inlet pipe or outlet pipe of the hot water storage tank 200.
In order to reduce the influence because of medium circulation disturbance to the layered effect of the hot water storage tank 200, Fig. 2 is please referred to figure
4, in the present embodiment, the equilibrium water distribution flow damper 100 includes diversion pipe 1, baffle upper plate 2a, chin spoiler 2b and connection
Baffle 3, the diversion pipe 1 extend transversely, and it is (in the present embodiment, described along the another of diversion pipe 1 that one end is equipped with water inlet 11
End is in blocking setting), the madial wall of the diversion pipe 1 provides the water outlet 12 extended transversely, the baffle upper plate 2a and
Between the upper and lower every extending transversely in the diversion pipe 1 and, the baffle upper plate 2a is located at described the chin spoiler 2b
The top of water outlet 12, and with the diversion pipe 1 be in upside madial wall be enclosed be connected to the water inlet 11 it is upper
Channel, the chin spoiler 2b are located at the lower section of the water outlet 12, and the madial wall enclosing of downside is in the diversion pipe 1
Form the lower channel being connected to the water inlet 11, wherein during the baffle upper plate 2a and chin spoiler 2b is enclosed
Between channel, for the connection baffle 3 vertically to being arranged in the diversion pipe 1, the connection baffle 3 is logical in the centre is blocked
Road close to the water inlet 11 one end be arranged so that from the water inlet 11 flow into medium flow to respectively the upper channel and
The lower channel, wherein the baffle upper plate 2a and the chin spoiler 2b have provided deflector hole 21, by the upper channel
After importing the intermediate channel downward or upward with the medium in the lower channel, flowed out from the water outlet 12.
In technical scheme of the present invention, medium flows to the upper channel and institute respectively from the water inlet 11 of the diversion pipe 1
Lower channel is stated, the deflector hole 21 of the medium in the upper channel to the baffle upper plate 2a flow to the chin spoiler 2b, described
The deflector hole 21 of medium to the chin spoiler 2b in lower channel flow to the baffle upper plate 2a, and such two strands of media are formed pair
Punching, reduces the flow velocity of medium, is finally gently flowed out from the water outlet 12, can so reduce and be destroyed because medium circulation disturbs
The layered effect of the hot water storage tank 200 improves the heat release efficiency of the hot water storage tank 200, also, the hot water storage tank
200 is simple in structure, and manufacturing cost is relatively low, and in the case of identical amount of stored heat, the volume of the hot water storage tank 200 can accomplish more
It is small.
The side of the setting baffle upper plate 2a, the chin spoiler 2b and the connection baffle 3 in the diversion pipe 1
There are many formulas, can be with the diversion pipe 1 be integrally formed, can also be the baffle upper plate 2a, the chin spoiler 2b with
And the connection baffle 3 is welded to connect between the madial wall of the diversion pipe 1, processing in this way is relatively easy to.For institute
It states between the caliber of diversion pipe 1, the size of the deflector hole 21 and the baffle upper plate 2a and the chin spoiler 2b
Gauge is from depending on medium circulation flow.When medium circulation flow is bigger, 11 sectional area of the water inlet is bigger, same with this
When, the caliber of the diversion pipe 1,21 area of the deflector hole and the baffle upper plate 2a and the intervals the chin spoiler 2b away from
It is bigger from, size.When the area of the water outlet 12 is greater than or equal to twice of the area of the water inlet 11, the equilibrium
The unhurried current effect of water distribution flow damper 100 is preferable.Likewise, when on the direction far from the water inlet 11, the baffle upper plate
The distance between 2a and the chin spoiler 2b are in that can also promote the balanced water distribution flow damper 100 when tapering into setting
Flow slowly effect.
The purpose for realizing unhurried current to bringing by upper and lower two strands of media, referring to Fig. 4, in the present embodiment, it is described on lead
The deflector hole 21 on the deflector hole 21 and chin spoiler 2b on flowing plate 2a is arranged in face, is provided in this way conducive to upper and lower two
Liquidating between stock medium.
The deflector hole 21 could be provided as trapezoidal hole, round hole or square hole etc., can be according to the hot water storage tank 200
Used different medium (referring mainly to water, can be the substances such as oil), carrys out the shape of deflector hole 21 described in optimum choice.
In order to allow medium equably to be flowed out from the water outlet 12, referring to Fig. 4, in the present embodiment, the upper water conservancy diversion
Plate 2a and the chin spoiler 2b have been arranged along the horizontal multiple deflector holes 21, can not only be promoted in this way two strands of media it
Between the effect that liquidates, moreover it is possible to more flow to the one end of the diversion pipe 1 far from the water inlet 11 so that water can be from described
Water outlet 12 equably flow out (in the present embodiment, between the baffle upper plate 2a and the chin spoiler 2b, the water conservancy diversion
The madial wall of pipe 1 is equipped with two opposite water outlets 12 of opening, and it is uniform from the water outlet 12 to be also beneficial to medium in this way
It flows out on ground).
Further, medium is very fast in the flow velocity close to the water inlet 11, and the unhurried current effect that liquidates at this time is poor, please refers to figure
4, in the present embodiment, on the direction far from the water inlet 11, the area of the multiple deflector hole 21 is in become larger to set
It sets, can allow more media in the position far from the water inlet 11 come the unhurried current that liquidates in this way, unhurried current effect is preferable.Similarly
Set-up mode is in addition, on the direction far from the water inlet 11, leading on the baffle upper plate 2a and the chin spoiler 2b
Discharge orifice 21 arranges in gradually encryption, by the more deflector hole 21 of the location arrangements far from the water inlet 11, also can
Reach preferable unhurried current effect.In order to avoid generating larger turbulent flow between two strands of media, the deflector hole 21 is in described in
12 inclined inclined hole of water outlet be arranged, when the deflector hole 21 towards the inclination angle of the water outlet 12 be 15 ° to 30 ° when, no
But two strands of media buffering effect that liquidates is preferable, and not will produce larger turbulent flow.
The equilibrium water distribution flow damper 100 is installed on the hot water storage tank 200, can be as the hot water storage tank 200
Water inlet pipe or outlet pipe specifically please refer to Fig.1 and Fig. 2, and in the present embodiment, the hot water storage tank 200 further includes babinet
210 and the connection babinet 210 and in the installing pipe 220 being laterally extended, the installing pipe 220, which has, is located at the babinet
Distal end outside 210, the equilibrium water distribution flow damper 100 are the water inlet pipe or outlet pipe of the hot water storage tank 200, the equilibrium cloth
One end of water flow damper 100 is inserted in the installing pipe 220 and stretches in the babinet 210, to form the balanced water distribution
Flow damper 100 is located at the distal end outside the installing pipe 220 and the babinet 210, and the water outlet 12 of the diversion pipe 1 is located at institute
It states in babinet 210, the deflector hole 21 on the baffle upper plate 2a and the chin spoiler 2b is arranged downward, the diversion pipe 1
Distal end be arranged with installation set 240, the lateral surface of the distal end of the installing pipe 220 is equipped with external screw thread, the installation set 240 it is interior
Side is equipped with the internal thread that coordinate with the external screw thread, and the installation of the balanced water distribution flow damper 100 in this way is relatively easy to and firm
Gu the deflector hole 21 of the equilibrium water distribution flow damper 100 is arranged downward, the balanced water distribution flow damper 100 can be from water in this way
The medium after outflow unhurried current is put down, the thermal stratification effect to the hot water storage tank 200 because of medium circulation disturbance is further decreased
Influence.
Further, Fig. 2 and Fig. 4 are please referred to, in the present embodiment, it is convex that the distal end of the diversion pipe 1 is formed with annular flange
13 are played, the distal end of the diversion pipe 1 is arranged with sealing ring 230, and the sealing ring 230 is held on the annular flange protrusion 13
Between the distal face of the installing pipe 220, the inner cavity of the installation set 240 is close to one end of the babinet 210 and the other end
Compared in larger setting, to form annular step surface in the installation set 240, the annular step surface is connected to the water conservancy diversion
The distal face of pipe 1 is may be implemented in this way between 240 three of the diversion pipe 1, the installing pipe 220 and the installation set
Installation positioning, and it is preferable to the sealing effect of the hot water storage tank 200.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. a kind of equilibrium water distribution flow damper, is used for hot water storage tank, which is characterized in that the equilibrium water distribution flow damper includes：
Diversion pipe extends transversely, and one end is equipped with water inlet, and the madial wall of the diversion pipe provides the water outlet extended transversely
Mouthful；
Baffle upper plate and chin spoiler, between the upper and lower every extending transversely in the diversion pipe and, the baffle upper plate position
In the top of the water outlet, and with the diversion pipe be in upside madial wall be enclosed be connected to the water inlet it is upper
Channel, the chin spoiler are located at the lower section of the water outlet, and the madial wall for being in the diversion pipe downside is enclosed
The lower channel being connected to the water inlet, wherein the baffle upper plate and the chin spoiler are enclosed intermediate channel；With
And
Baffle is connected, vertically to being arranged in the diversion pipe, the connection baffle is in the closure intermediate channel close to institute
One end setting for stating water inlet, so that the medium flowed into from the water inlet flows to the upper channel and the lower channel respectively；
Wherein, the baffle upper plate and the chin spoiler have provided deflector hole, by the upper channel and the lower channel
After interior medium imports the intermediate channel downward or upward, flowed out from the water outlet.
2. equilibrium water distribution flow damper as described in claim 1, which is characterized in that the baffle upper plate, the chin spoiler with
And the connection baffle is welded to connect between the madial wall of the diversion pipe.
3. equilibrium water distribution flow damper as described in claim 1, which is characterized in that deflector hole on the baffle upper plate with it is described
Deflector hole on chin spoiler is arranged in face.
4. equilibrium water distribution flow damper as described in claim 1, which is characterized in that the baffle upper plate and the chin spoiler are equal
It has been arranged along the horizontal multiple deflector holes.
5. equilibrium water distribution flow damper as claimed in claim 4, which is characterized in that on the direction far from the water inlet, institute
The area for stating multiple deflector holes is in become larger setting.
6. equilibrium water distribution flow damper as described in claim 1, which is characterized in that the diversion pipe is equipped with one end shape of water inlet
At there is annular flange protrusion.
7. equilibrium water distribution flow damper as described in claim 1, which is characterized in that in the baffle upper plate and the chin spoiler
Between, the madial wall of the diversion pipe is equipped with two opposite water outlets of opening；Alternatively,
The area of the water outlet is more than or equal to twice of the area of the water inlet.
8. a kind of hot water storage tank, which is characterized in that include the balanced water distribution flow damper as described in claim 1 to 7 any one.
9. hot water storage tank as claimed in claim 8, which is characterized in that further include babinet and the connection babinet and be in cross
To the installing pipe of extension, the installing pipe has the distal end being located at outside the babinet；
The equilibrium water distribution flow damper is the water inlet pipe or outlet pipe of the hot water storage tank, one end of the equilibrium water distribution flow damper
It is inserted in the installing pipe and stretches in the babinet, be located at the installing pipe and institute to form the balanced water distribution flow damper
The distal end outside babinet is stated, and the water outlet of the diversion pipe is located in the babinet, the baffle upper plate and the chin spoiler
On deflector hole be arranged downward；
The distal end of the diversion pipe is arranged with installation set, and the lateral surface of the distal end of the installing pipe is equipped with external screw thread, the installation
The medial surface of set is equipped with the internal thread coordinated with the external screw thread.
10. hot water storage tank as claimed in claim 9, which is characterized in that it is convex that the distal end of the diversion pipe is formed with annular flange
It rises, the distal end of the diversion pipe is arranged with sealing ring, and the sealing ring is held on the annular flange protrusion and the installation
Between the distal face of pipe；
The inner cavity of the installation set close to one end of the babinet compared with the other end be in larger setting, in the installation set
Annular step surface is formed, the annular step surface is connected to the distal face of the diversion pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430773.1A CN108534379A (en) | 2018-05-08 | 2018-05-08 | Balanced water distribution flow damper and hot water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430773.1A CN108534379A (en) | 2018-05-08 | 2018-05-08 | Balanced water distribution flow damper and hot water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108534379A true CN108534379A (en) | 2018-09-14 |
Family
ID=63475620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810430773.1A Pending CN108534379A (en) | 2018-05-08 | 2018-05-08 | Balanced water distribution flow damper and hot water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108534379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023207546A1 (en) * | 2022-04-29 | 2023-11-02 | 青岛海尔智慧电器设备有限公司 | Water replenishing device of solar water heater and solar water heater |
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| CN202306337U (en) * | 2011-08-29 | 2012-07-04 | 太平洋水处理工程有限公司 | Water current pressure-stabilizing automatic adjustor |
| CN202303929U (en) * | 2011-11-10 | 2012-07-04 | 佛山市高明万和电气有限公司 | Flow guide structure for water inlet pipe of electric water heater |
| CN203145172U (en) * | 2012-11-14 | 2013-08-21 | 中国绿色管道(国际)有限公司 | Anti-blocking rain sewage draining and treatment pipe |
| CN204202202U (en) * | 2014-10-31 | 2015-03-11 | 周卫红 | Electricity-proof device for strong electricity attenuation to weak electricity |
| CN204630107U (en) * | 2015-04-25 | 2015-09-09 | 朱西贵 | A kind of solar heat switch |
| CN208458294U (en) * | 2018-05-08 | 2019-02-01 | 深圳市中装新能源科技有限公司 | Balanced water distribution flow damper and hot water storage tank |
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2018
- 2018-05-08 CN CN201810430773.1A patent/CN108534379A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202306337U (en) * | 2011-08-29 | 2012-07-04 | 太平洋水处理工程有限公司 | Water current pressure-stabilizing automatic adjustor |
| CN202303929U (en) * | 2011-11-10 | 2012-07-04 | 佛山市高明万和电气有限公司 | Flow guide structure for water inlet pipe of electric water heater |
| CN203145172U (en) * | 2012-11-14 | 2013-08-21 | 中国绿色管道(国际)有限公司 | Anti-blocking rain sewage draining and treatment pipe |
| CN204202202U (en) * | 2014-10-31 | 2015-03-11 | 周卫红 | Electricity-proof device for strong electricity attenuation to weak electricity |
| CN204630107U (en) * | 2015-04-25 | 2015-09-09 | 朱西贵 | A kind of solar heat switch |
| CN208458294U (en) * | 2018-05-08 | 2019-02-01 | 深圳市中装新能源科技有限公司 | Balanced water distribution flow damper and hot water storage tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023207546A1 (en) * | 2022-04-29 | 2023-11-02 | 青岛海尔智慧电器设备有限公司 | Water replenishing device of solar water heater and solar water heater |
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