CN207881219U - Water inlet buffer tank and water heater - Google Patents
Water inlet buffer tank and water heater Download PDFInfo
- Publication number
- CN207881219U CN207881219U CN201721921749.5U CN201721921749U CN207881219U CN 207881219 U CN207881219 U CN 207881219U CN 201721921749 U CN201721921749 U CN 201721921749U CN 207881219 U CN207881219 U CN 207881219U
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- China
- Prior art keywords
- water inlet
- cold water
- liner
- buffer unit
- hot water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses a kind of water inlet buffer tanks, including：Liner, hot water outlet pipe, cold water inlet and buffer unit；Wherein, the liner is equipped with hot water outlet and cold water inlet, and the hot water outlet is connect with the hot water outlet pipe, and the cold water inlet is connect with the cold water inlet；The buffer unit is located in the liner, the buffer unit includes top, side and bottom, the top and the bottom are separately connected one end of the side, and the cross-sectional area of the buffer unit is more than the cross-sectional area of the second end of the cold water inlet；The top is equipped with through-hole, and the through-hole is connect with the second end of the cold water inlet, and the side is equipped at least one cushion hole in Openworks shape.The invention also discloses a kind of water heaters.Using the embodiments of the present invention, can by water-heater water tank hot water and cold water be precisely separating, to keep hot water supply normal.
Description
Technical field
The utility model is related to field of water heaters, more particularly to water inlet buffer tank and water heater.
Background technology
Water tank in existing electric heater, solar water heater or air-source water heater generally uses water inlet pipe and goes out
Water pipe collocation is using separating the hot water of water tank and cold water.Wherein, water inlet pipe is responsible for cold water importing water tank, and outlet pipe then will
Hot water in water tank converges to total water outlet for the just common water of user, and one end that water inlet pipe is connect with water tank is equipped with several apertures,
To may act as buffer unit, make while cold water imports water tank water tank because pressure by hot water from hot water mouth's remittance abroad.But it is existing
The buffer unit of technology is a nozzle of water inlet pipe, and diameter is identical as water inlet pipe, and cushioning effect is little, therefore is easy to
Hot water or cold water is set to obscure when cold water is imported liner from water inlet, so as to cause hot water insufficient supply.
Utility model content
The purpose of the utility model embodiment is to provide a kind of water inlet buffer tank and water heater, can be by water-heater water tank
In hot water and cold water be precisely separating, to keep hot water supply normal.
Above-mentioned technical problem is solved by the following technical programs：
A kind of water inlet buffer tank, including：Liner, hot water outlet pipe, cold water inlet and buffer unit；
Wherein, the liner is equipped with hot water outlet and cold water inlet, and the hot water outlet goes out with the hot water
Water pipe connects, and the cold water inlet is connect with the cold water inlet；
The buffer unit is located in the liner, and the buffer unit includes top, side and bottom, the top
It is separately connected one end of the side with the bottom, the cross-sectional area of the buffer unit is more than the of the cold water inlet
The cross-sectional area at two ends；
The top of the buffer unit is equipped with through-hole, and the through-hole is connect with the second end of the cold water inlet, institute
The side for stating buffer unit is equipped at least one cushion hole in Openworks shape.
Water inlet buffer tank described in the utility model, compared with the background art caused by advantageous effect：
Above-mentioned water inlet buffer tank is separately connected the hot water outlet pipe and the cold water inlet by the liner, and
The buffering dress for being more than the cross-sectional area of the cold water inlet by connecting cross-sectional area on one end of the cold water inlet
It sets, cold water is imported into the buffer unit from the cold water inlet, so that the hot water in the liner is from the hot water
Outlet pipe is discharged, and user can just commonly use water.The diameter for solving buffer unit in the prior art is identical as water inlet pipe, cushioning effect
Less, it therefore is easy to make hot water or cold water obscure when cold water is imported liner from water inlet, be supplied so as to cause hot water
Answer insufficient problem, can by water-heater water tank hot water and cold water be precisely separating, to keep hot water supply normal.
The second end of the hot water outlet pipe is extended to from the hot water outlet of the liner in one of the embodiments,
The top of the liner, the second end of the hot water outlet pipe and the inner surface on the top of the liner are not in contact with each other.
The second end of the cold water inlet is prolonged from the cold water inlet of the liner in one of the embodiments,
Extend to the lower part of the liner；The buffer unit is cylindrical, and the buffer unit is located at the lower part of the liner.
The water inlet buffer tank further includes flange in one of the embodiments, the flange and the buffer unit
Connection, the flange are also connect with the lower part of the liner.
The water inlet buffer tank further includes hot water inlet pipe in one of the embodiments, and the liner is additionally provided with heat
Water water inlet；Wherein, the hot water inlet pipe connect with the water inlet of hot water.
The water inlet buffer tank further includes cold water outlet pipe in one of the embodiments, and the liner is additionally provided with cold
Water water outlet；Wherein, the cold water outlet pipe is connect with the cold water water outlet.
Each cushion hole of the buffer unit is in circular hole in one of the embodiments,；Wherein, each described
The diameter of cushion hole is respectively less than the diameter of the second end of the cold water inlet.
In one of the embodiments, the through-hole of the buffer unit be circular hole, the through-hole of the buffer unit it is straight
Diameter is more than the diameter of the second end of the cold water inlet, and the second end of the cold water inlet is embedded in the logical of the buffer unit
In hole.
Above-mentioned technical problem is also solved by the following technical programs：
A kind of water heater, which is characterized in that it includes the water inlet buffer tank as disclosed in above-mentioned any embodiment.
Description of the drawings
Fig. 1 is the structural schematic diagram for the water inlet buffer tank that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of inlet water buffer device in the water inlet buffer tank that the utility model embodiment provides；
Fig. 3 be in the water inlet buffer tank that the utility model embodiment provides inlet water buffer device from the knot on the directions A-A
Structure schematic diagram.
Wherein, 1, liner；2, hot water outlet pipe；3, hot water inlet pipe；4, cold water outlet pipe；5, cold water inlet；6, delay
Flushing device；7, flange.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, unless otherwise defined, all of technologies and scientific terms used here by the article with
The meaning that is generally understood by a person skilled in the technical field of the present invention is identical.Herein in the explanation of the utility model
Term used in book, which is only for the purpose of describing specific embodiments, to be not intended to limit the utility model.Herein
Used term "and/or" includes any and all combinations of one or more relevant Listed Items.In addition, term
The orientation or positional relationship of the instructions such as "left", "right", "upper", "lower", "inner" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning in the present invention.In addition, skill involved in the utility model different embodiments disclosed below
Art feature can be combined with each other as long as they do not conflict with each other.
It is the structural schematic diagram for the water inlet buffer tank that the utility model embodiment provides referring to Fig. 1, Fig. 1；Including：Liner
1, hot water outlet pipe 2, cold water inlet 5 and buffer unit 6.
The liner 1 is equipped with hot water outlet 1a and cold water inlet 1d, the hot water outlet 1a and the hot water
Outlet pipe 2 connects, and the cold water inlet 1d is connect with the cold water inlet 5；
The buffer unit 6 is located in the liner 1, it is preferred that as shown in Fig. 2, the buffer unit 6 includes top
61, side 62 and bottom 63, the top 61 and the bottom 63 are separately connected one end of the side 62, the buffering dress
Set 6 cross-sectional area be more than the cold water inlet 5 second end 5b cross-sectional area, on the side 62 of the buffer unit 6
Equipped at least one cushion hole 62a in Openworks shape.
Preferably, as shown in figure 3, the top 61 of the buffer unit 6 be equipped with through-hole 61a, the through-hole 61a with it is described
The second end 5b connections of cold water inlet 5；
Specifically, when the water inlet buffer tank is started to work, prestored in the liner 1 of the water inlet buffer tank
There is the hot water heated, at this point, imported cold water from the cold water inlet 1d of the liner 1 by the cold water inlet 5, it is cold
Water is imported by the cold water inlet 5 in the buffer unit 6, at this point, cold water is distributed in the lower part 13 of the liner 1, heat
Water distribution is on the top of the liner 1 11.Preferably, 1 outer surface of the liner is additionally provided with crust, and the shell can rise
To the effect of heat preservation.
At this point, cold water is discharged the buffer unit 6 from the cushion hole 62a, it is preferred that the cushion hole 62a can be with
It is evenly distributed on the side 62 of the buffer unit 6, when the water flow in the buffer unit 6 is sufficiently large, cold water is from described
Cushion hole 62a is discharged simultaneously to the surrounding of the buffer unit 6, at this point, effect general of the hot water because of the cold water in the liner 1
Hot water is discharged from the hot water outlet pipe 2, to can reach the purpose of heat of dissociation water and cold water.User can just commonly use water.It is preferred that
, the cushion hole 62a can also Arbitrary distribution in the side of the buffer unit 6 62, all in the protection model of the utility model
In enclosing.
Preferably, the second end 2b of the hot water outlet pipe 2 is extended to from the hot water outlet 1a of the liner 1 in described
The top 11 of courage 1, the second end 2b of the hot water outlet pipe 2 and the inner surface on the top 11 of the liner 1 are not in contact with each other.
Specifically, the second end 2b of the hot water outlet pipe 2 is located at the top of the liner 1 as far as possible, can make
The hot water that the second end 2b of the hot water outlet pipe 2 must be flowed into all is the hot water useless that obscure through subcooled water, to can ensure that
The temperature of hot water.The first end 2a of the hot water outlet pipe 2 is used for providing hot water to user.
Preferably, the second end 5b of the cold water inlet 5 extends to institute from the cold water inlet 1d of the liner 1
State the lower part 13 of liner 1；The buffer unit 6 is cylindrical, and the buffer unit 6 is located at the lower part 13 of the liner 1.
Specifically, the second end 5b of the cold water inlet 5 is located at the lower part of the liner 1 as far as possible, so that with
The buffer unit 6 of the second end 5b connections of the cold water inlet 5 can be placed on the lower part 13 of the liner 1, preferably
, the buffer unit 6 can with the minimum end in contact of the lower part 13 of the liner 1, to ensure the cold water of the buffer unit 6
Hot water can be remitted to the top 11 of the liner 1, to be discharged from the hot water outlet pipe 2.The of the cold water inlet 5
The extraneous water inlet pipe of one end 5a connections.
Preferably, the water inlet buffer tank further includes flange 7, and the flange 7 is connect with the buffer unit 6, described
Flange 7 is also connect with the lower part of the liner 1 13.
Specifically, the flange 7 is usually used in the connection between two equipment, the flange 7 first under the liner 1
Portion 13 connects, then is connect with the buffer unit 6, to which the buffer unit 6 to be fixed in the liner 1.Using described
Flange 7 fixes the buffer unit 6, have it is easy to use, the effect of larger pressure can be born.Preferably, the method
Orchid 7 can be steel flange.
Preferably, the water inlet buffer tank further includes hot water inlet pipe 3, and the liner 1 is additionally provided with water inlet of hot water 1b；
Wherein, the hot water inlet pipe 3 connect with the water inlet of hot water 1b.
Specifically, the hot water inlet pipe 3 is set to the middle part 12 of the liner 1, and positioned at the upper of the cold water inlet 5
Face.When the water inlet buffer tank is started to work, hot water is imported by the hot water inlet pipe 3 in the liner 1.
Preferably, the water inlet buffer tank further includes cold water outlet pipe 4, and the liner 1 is additionally provided with cold water water outlet 1c；
Wherein, the cold water outlet pipe 4 is connect with the cold water water outlet 1c.
Specifically, the cold water outlet pipe 4 is set to the middle part 12 of the liner 1, and it is located at the cold water inlet 5 and institute
It states between hot water inlet pipe 3.When cold water is flowed out from the buffer unit 6, cold water is by the cold water outlet pipe 4 from described interior
Courage 1 is discharged, and to cold water be made to obscure with hot water, and hot water can be discharged from the hot water outlet pipe 2, to can reach
The purpose of more acurrate separation hot water and cold water.
Preferably, each cushion hole 62a of the buffer unit 6 is in circular hole；Wherein, each cushion hole
The diameter of 62a is respectively less than the diameter of the second end 5b of the cold water inlet 5.Specifically, the diameter of the cushion hole 62a cannot
Excessive, diameter is excessive can may to be caused to flow into the buffer unit 6 in hot water, to cold water flow out the buffer unit 6 it
It is preceding to obscure with hot water.
Preferably, the through-hole 61a of the buffer unit 6 is circular hole, and the diameter of the through-hole 61a of the buffer unit 6 is big
It is embedded in the buffer unit 6 in the second end 5b of the diameter of the second end 5b of the cold water inlet 5, the cold water inlet 5
Through-hole 61a in.
Specifically, the through-hole 61a of the buffer unit 6 and the nozzle of the second end 5b of the cold water inlet 5 are mutually right
It answers, so as to which the second end 5b of the cold water inlet 5 to be embedded in the through-hole 61a of the buffer unit 6, it is preferred that also
The through-hole 61a of the second end 5b of the cold water inlet 5 and the buffer unit 6 can be welded by soldering appliance, to
It can ensure that the second end 5b of the cold water inlet 5 will not be detached with the buffer unit 6.
Preferably, the through-hole 61a of the buffer unit 6 might be less that the pipe of the second end 5b of the cold water inlet 5
Mouthful, the second end 5b of the cold water inlet 5 is welded on to the top of the buffer unit 6 by soldering appliance, and will be described
The through-hole 61a coverings of buffer unit 6, it is ensured that cold water will not be from the second end 5b and the buffer unit 6 of the cold water inlet 5
Weld outflow, it is all within the protection scope of the present utility model.
When it is implemented, being separately connected the hot water outlet pipe and the cold water inlet by the liner, and pass through
The buffer unit that cross-sectional area is more than the cross-sectional area of the cold water inlet is connected on one end of the cold water inlet, it will
Cold water imports the buffer unit from the cold water inlet, so that the hot water in the liner is from the hot water outlet pipe
Discharge, user can just commonly use water.
A kind of water inlet buffer tank disclosed by the utility model, solves the diameter of buffer unit and water inlet in the prior art
To manage identical, cushioning effect is little, therefore is easy to make hot water or cold water obscure when cold water is imported liner from water inlet,
So as to cause the problem of hot water insufficient supply, can by water-heater water tank hot water and cold water be precisely separating, to make hot water
Supply is normal.
A kind of water heater that the utility model embodiment provides includes the water inlet buffer tank of above-described embodiment offer.Its
In, the concrete structure for buffer tank of intaking is referred to the related description of above-described embodiment, and details are not described herein again.
Water inlet buffer tank used by water heater disclosed by the utility model is separately connected the heat by the liner
Water outlet pipe and the cold water inlet, and by connecting cross-sectional area on one end of the cold water inlet more than described cold
Cold water is imported the buffer unit by the buffer unit of the cross-sectional area of water water inlet pipe from the cold water inlet, so that
Hot water in the liner is discharged from the hot water outlet pipe, and user can just commonly use water.Solves buffer unit in the prior art
Diameter it is identical as water inlet pipe, cushioning effect is little, thus be easy to by cold water from water inlet import liner when make it is cold
Water and hot water are obscured, so as to cause the problem of hot water insufficient supply, can by water-heater water tank hot water and cold water accurately divide
From to keep hot water supply normal.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (9)
1. a kind of water inlet buffer tank, which is characterized in that including：Liner (1), hot water outlet pipe (2), cold water inlet (5) with
And buffer unit (6)；Wherein,
The liner (1) be equipped with hot water outlet (1a) and cold water inlet (1d), the hot water outlet (1a) with it is described
Hot water outlet pipe (2) connects, and the cold water inlet (1d) connect with the cold water inlet (5)；
The buffer unit (6) is located in the liner (1), the buffer unit (6) include top (61), side (62) and
Bottom (63), the top (61) and the bottom (63) are separately connected one end of the side (62), the buffer unit (6)
Cross-sectional area be more than the cold water inlet (5) second end (5b) cross-sectional area；
The top (61) of the buffer unit (6) is equipped with through-hole (61a), the through-hole (61a) and the cold water inlet (5)
Second end (5b) connection, the side (62) of the buffer unit (6) is equipped at least one cushion hole in Openworks shape
(62a)。
2. water inlet buffer tank as described in claim 1, which is characterized in that the second end (2b) of the hot water outlet pipe (2)
The top (11) of the liner (1) is extended to from the hot water outlet (1a) of the liner (1), the hot water outlet pipe (2)
Second end (2b) and the inner surface on the top (11) of the liner (1) are not in contact with each other.
3. water inlet buffer tank as described in claim 1, which is characterized in that the second end (5b) of the cold water inlet (5)
The lower part (13) of the liner (1) is extended to from the cold water inlet (1d) of the liner (1)；The buffer unit (6)
Cylindrical, the buffer unit (6) is located at the lower part (13) of the liner (1).
4. water inlet buffer tank as described in claim 1, which is characterized in that the water inlet buffer tank further includes flange (7),
The flange (7) connect with the buffer unit (6), and the flange (7) also connect with the lower part of the liner (1) (13).
5. water inlet buffer tank as described in claim 1, which is characterized in that the water inlet buffer tank further includes hot water water inlet
It manages (3), the liner (1) is additionally provided with water inlet of hot water (1b)；Wherein, the hot water inlet pipe (3) and the water inlet of hot water
(1b) is connected.
6. water inlet buffer tank as described in claim 1, which is characterized in that the water inlet buffer tank further includes cold water water outlet
It manages (4), the liner (1) is additionally provided with cold water water outlet (1c)；Wherein, the cold water outlet pipe (4) and the cold water water outlet
(1c) is connected.
7. water inlet buffer tank as described in claim 1, which is characterized in that each buffering of the buffer unit (6)
Hole (62a) is in circular hole；Wherein, the diameter of each cushion hole (62a) is respectively less than the second end of the cold water inlet (5)
The diameter of (5b).
8. water inlet buffer tank as described in claim 1, which is characterized in that the through-hole (61a) of the buffer unit (6) is circle
Poroid, the diameter of the through-hole (61a) of the buffer unit (6) is more than the diameter of the second end (5b) of the cold water inlet (5),
In the through-hole (61a) of the embedded buffer unit (6) of the second end (5b) of the cold water inlet (5).
9. a kind of water heater, which is characterized in that including 1 to 8 any one of them of the claims water inlet buffer tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921749.5U CN207881219U (en) | 2017-12-28 | 2017-12-28 | Water inlet buffer tank and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921749.5U CN207881219U (en) | 2017-12-28 | 2017-12-28 | Water inlet buffer tank and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881219U true CN207881219U (en) | 2018-09-18 |
Family
ID=63506228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921749.5U Active CN207881219U (en) | 2017-12-28 | 2017-12-28 | Water inlet buffer tank and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881219U (en) |
-
2017
- 2017-12-28 CN CN201721921749.5U patent/CN207881219U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220117 Address after: 528513 east of Yangxi Avenue, Yanghe town (Renhe), Gaoming District, Foshan City, Guangdong Province Patentee after: GUANGDONG VANWARD ELECTRIC Co.,Ltd. Address before: 528524 No. 601, Yangxi Avenue, Yanghe Town, Gaoming District, Foshan City, Guangdong Province Patentee before: GUANGDONG VANBO ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |