CN208504755U - A kind of water heater divided flow box and water heater - Google Patents
A kind of water heater divided flow box and water heater Download PDFInfo
- Publication number
- CN208504755U CN208504755U CN201820668661.5U CN201820668661U CN208504755U CN 208504755 U CN208504755 U CN 208504755U CN 201820668661 U CN201820668661 U CN 201820668661U CN 208504755 U CN208504755 U CN 208504755U
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- China
- Prior art keywords
- cup
- water
- water heater
- flow box
- divided flow
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
Abstract
The utility model discloses a kind of water heater divided flow box and water heater, the water heater divided flow box include end cap, bottom plate and subtract stream gear cup.Wherein, the first end of end cap offers the water inlet for being suitable for being connected to cold water, the second end of end cap is provided with bottom plate, bottom plate has multiple first discharge orifices, it is provided between the end face and bottom plate of end cap and subtracts stream gear cup for support cold water, the bore for subtracting the rim of a cup relative aperture water inlet of stream gear cup is big, this subtracts between stream gear cup and the inner wall of end cap, and there are the gaps for leading to the first discharge orifice for cold water.The water heater divided flow box can be effectively reduced water speed.
Description
Technical field
The utility model relates to technical field of water heaters more particularly to a kind of water heater divided flow boxes and water heater.
Background technique
The hot water delivery rate of water heater is one of the index for determining water heater performance rate, while being also businessman's promotional
And consumer buys the staple product performance parameter considered.Hot water delivery rate can be regarded as water heater reality output hot water with it is specified
The ratio between capacity, reality output hot water amount is more, and hot water delivery rate is higher.Improve hot water output, it is necessary to can effectively prevent
Doping of the new injection cold water to the hot water in liner, the case where to avoid causing hot water temperature to reduce.
It is in the prior art usually by water heater to solve how to improve this technical problem of the hot water delivery rate of water heater
Liner volume be made into overgauge, the hot water delivery rate of water heater is improved by this method.But by the liner volume of water heater
It is made into overgauge and has the following deficiencies: one, processing technology complexity；Two, at high cost；Three, the hot water delivery rate of water heater still without
Method increases substantially.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of water heater divided flow box,
The water heater divided flow box can be effectively reduced water speed.
The two of the purpose of this utility model are to provide a kind of water heater, which has above-mentioned water heater divided flow box,
Slowed down by divided flow box to cold water, reduces disturbance of the cold water to the hot water layer in water heater liner, and then slow down cold water pair
The cooling effect of hot water, effectively improves hot water delivery rate.
One of the purpose of this utility model adopts the following technical scheme that realization:
A kind of water heater divided flow box, including end cap, the first end of the end cap offer the water inlet for being suitable for being connected to cold water
Mouthful, the second end of the end cap is provided with bottom plate, and the bottom plate has multiple first discharge orifices, the end face of the end cap and the bottom
It is provided between plate and subtracts stream gear cup, the bore of water inlet described in the rim of a cup relative aperture for subtracting stream gear cup for support cold water
Greatly, it is described subtract stream gear cup and the inner wall of the end cap between there are the gaps for leading to first discharge orifice for cold water.
Further, described to subtract the inner cup being provided in stream gear cup for support cold water, the rim of a cup relative aperture of the inner cup
The bore of the water inlet is big, and the rim of a cup bore for subtracting stream gear cup described in the rim of a cup relative aperture of the inner cup is small.
Further, described subtract is provided with partition between stream gear cup and the bottom plate, and multiple the are offered on the partition
One end of two discharge orifices, each second discharge orifice is connected to the gap, the other end of each second discharge orifice with it is described first-class
Hole connection, the aperture of each first discharge orifice of the aperture ratio of each second discharge orifice are small.
Further, each second discharge orifice mutually staggers setting with corresponding first discharge orifice respectively.
Further, the first positive stop lug boss is provided on the inner wall of the end cap, first positive stop lug boss is suitable for supporting
The first end face of the partition is pushed up, the second end face of the partition is provided with support column, and the support column is suitable for supporting the bottom
Plate.
Further, the partition offers connecting hole, is provided with connecting column outside the wall of cup for subtracting stream gear cup, described
Connecting column is suitable for being plugged in the connecting hole.
Further, matching between the connecting column and the connecting hole is combined into small―gap suture cooperation or interference fit.
Further, the inner wall of the end cap is provided with the second positive stop lug boss, institute at the position of the water inlet
It states the second positive stop lug boss and is suitable for supporting the end face for subtracting stream gear cup.
Further, card slot is offered on the end cap, is provided with buckle on the bottom plate, the buckle be suitable for it is described
Card slot cooperation.
The two of the purpose of this utility model adopt the following technical scheme that realization:
A kind of water heater, including above-mentioned water heater divided flow box, the water heater has the liner and use for installing aqueous
In providing the water inlet pipe of cold water, the water inlet pipe and divided flow box are installed in the liner, and each first discharge orifice is suitable for
It is connected to water heater liner, the liner offers mounting hole, and the mounting hole runs through the wall surface of the liner, the water inlet pipe
One end be suitable for connect with the mounting hole, the other end of the water inlet pipe is connect with the water inlet.
Compared with prior art, the utility model has the beneficial effects that:
Subtract stream gear cup by being provided between bottom plate and the end face of end cap, this subtracts stream gear cup and is led to for support by water inlet
The cold water entered subtracts stream gear cup and generates certain inhibition to cold water, and then cold water is made to be slowed down, and cold water keeps off cup along stream is subtracted
Edge flows to bottom plate, and when cold water flow to bottom plate, the plate face of bottom plate generates certain inhibition to cold water, make cold water obtain into
One step is slowed down, and cold water is flowed out through multiple first discharge orifices, adds the inhibition to cold water step by step in this way, makes the water of cold water
Speed is effectively reduced.In addition, the water column of cold water can be made to be refined, Jin Erke by offering multiple first discharge orifices on bottom plate
The impact force of cold water is effectively reduced.Secondly, the bore of the rim of a cup relative aperture water inlet by making to subtract stream gear cup is big, can make from water inlet
The cold water that mouth enters can flow to completely subtracts stream gear cup, guarantees that the cold water entered from the inlet can be slowed down.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of water heater divided flow box of the utility model；
Fig. 2 is the exploded view of water heater divided flow box shown in FIG. 1；
Fig. 3 is that water heater divided flow box shown in FIG. 1 is mounted on the schematic diagram on the liner of water heater.
In figure: 100, water heater divided flow box；200, liner；300, water inlet pipe；1, end cap；11, water inlet；12, the first limit
Position boss；13, the second positive stop lug boss；14, card slot；15, third positive stop lug boss；2, subtract stream gear cup；21, inner cup；22, connecting column；
3, bottom plate；31, the first discharge orifice；32, it buckles；321, limiting section；4, partition；41, the second discharge orifice；42, support column；43, connecting hole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Referring to Fig. 1, a kind of water heater divided flow box 100 of the utility model is shown, which includes end
Lid 1, bottom plate 3 and subtract stream gear cup 2.Wherein, the first end of end cap 1 offers the water inlet 11 for being suitable for being connected to cold water, end cap 1
Second end be provided with bottom plate 3, referring to Fig. 1 as can be seen that bottom plate 3 have multiple first discharge orifices 31, end face (such as Fig. 1 of end cap 1
As can be seen that the end face is the end face for offering water inlet 11) and bottom plate 3 between be provided with for support cold water subtract stream gear cup
2, which is arranged towards water inlet 11, and the bore for subtracting the rim of a cup relative aperture water inlet 11 of stream gear cup 2 is big,
Subtract stream gear cup 2 to enable the cold water entered from water inlet 11 to flow to completely, guarantees that the cold water entered from water inlet 11 can obtain
To deceleration, this subtracts between stream gear cup 2 and the inner wall of end cap 1, and there are the gaps for leading to the first discharge orifice 31 for cold water.
Subtract stream gear cup 2 by being provided between bottom plate 3 and the end face of end cap 1, this subtracts stream gear cup 2 for support by intaking
The cold water that mouth 11 is passed through subtract stream gear 2 pairs of cold water of cup and generate inhibitions, so that cold water is slowed down, cold water flows the side of gear cup 2 along subtracting
Edge flows to bottom plate 3, and when the cold water after slowing down flow to bottom plate 3, the plate face of bottom plate 3 generates inhibition to cold water, obtains cold water
Slow down to further, cold water flows out through multiple first discharge orifices 31, adds the inhibition to cold water step by step in this way, make cold water
Water speed be effectively reduced.By offering multiple first discharge orifices 31 on bottom plate 3, the water column of cold water is refined, cold water is reduced
Impact force.
Preferably, subtract the inner cup 21 being provided in stream gear cup 2 for support cold water, the rim of a cup relative aperture water inlet of the inner cup 21
The bore of mouth 11 is big, and to enable the cold water entered from water inlet 11 to flow to inner cup 21 completely, cold water is again along the edge of inner cup 21
To stream gear cup 2 is subtracted, guarantee that the cold water entered from water inlet 11 can first be slowed down in inner cup 21.The rim of a cup mouth of the inner cup 21
Diameter is smaller than the rim of a cup bore for subtracting stream gear cup 2, by way of being gradually increased inner cup 21 and subtracting the rim of a cup bore of stream gear cup 2, makes
Water flow section product is gradually increased, and then gradually decreases the flow velocity of cold water.Inner cup 21 is integrally formed with stream gear cup 2 is subtracted, in order to
Processing technology is reduced, it is easy to process.Certainly, in other embodiments, can also be arranged in inner cup 21 for support from into
The support cup for the cold water that the mouth of a river 11 flows into, the bore of the rim of a cup relative aperture water inlet 11 of the support cup is big, than the rim of a cup of inner cup 21
Bore is small.
As preferred embodiment, subtracts and be provided with partition 4 between stream gear cup 2 and bottom plate 3, which keeps off cup 2 with stream is subtracted
And there are certain gap between bottom plate 3, multiple second discharge orifices 41 are offered on the partition 4, the one of each second discharge orifice 41
End is connected to gap, and the other end of each second discharge orifice 41 is connected to the first discharge orifice 31, and the aperture ratio of each second discharge orifice 41 is each described
The aperture of first discharge orifice 31 is small.By adding partition 4, and it is small to offer on partition 4 multiple apertures than the first discharge orifice 31
Second discharge orifice 41, make by subtract stream gear cup 2 overflow Lai cold water flow through partition 4, partition 4 generates certain inhibition to cold water,
Cold water is set to obtain reduction of speed, the cold water after reduction of speed flows through the second discharge orifice 41, refines the water column of cold water, reduces the impact of cold water
Power, cold water flow to bottom plate 3 again, and bottom plate 3 generates certain inhibition to cold water, then first-class smaller than the second aperture of via hole diameter
Hole 31 is flowed out, and since aperture is bigger, flow velocity is then smaller, therefore by being arranged in the aperture of each second discharge orifice 41 than each described the
The aperture of one discharge orifice 31 is small, can further decrease the flow velocity of cold water.
Preferably, each second discharge orifice 41 mutually staggers setting with corresponding first discharge orifice 31 respectively, in this way, can
Flow to cold water first in the plate face of bottom plate 3, the plate face of bottom plate 3 plays inhibition to cold water, make cold water along bottom plate 3 plate face from
Surrounding flow to the first discharge orifice 31, further cold water is made to obtain reduction of speed.
For partition 4 to be more firmly mounted in end cap 1, the first positive stop lug boss 12 is provided on the inner wall of end cap 1,
First positive stop lug boss 12 is suitable for supporting the first end face of partition 4, and the second end face of partition 4 is provided with support column 42, support column
42 are suitable for supporting the bottom plate 3.It, will be every in this way, carry out longitudinal spacing to partition 4 by the first positive stop lug boss 12 and bottom plate 3
Plate 4 is securely mounted in end cap 1.
It is more firmly mounted in end cap 1 for stream gear cup 2 will be subtracted, partition 4 offers connecting hole 43, subtracts stream gear cup 2
Connecting column 22 is provided with outside wall of cup, connecting column 22 is plugged in connecting hole 43 (namely connecting column 22 and connecting hole 43 cooperate),
It is more securely mounted in end cap 1 in this way, realizing and will subtract stream gear cup 2.Between connecting column 22 and connecting hole 43 be combined into it is small between
Gap cooperation or interference fit, can be easy to disassemble using small―gap suture cooperation, and keeps installation more firm using interference fit.In addition,
Subtract stream gear cup 2 for limit, the inner wall of end cap 1 is provided with the second positive stop lug boss 13, the second limit at the position of water inlet 11
Position boss 13 subtracts the end face of stream gear cup 2 suitable for supporting, in this way, can avoid subtracting stream gear 2 play of cup, makes to subtract the installation for flowing gear cup 2 more
It is firm.
Preferably, card slot 14 is offered on end cap 1, buckle 32 is provided on bottom plate 3, and buckle 32 is suitable for matching with card slot 14
It closes, by the cooperation of buckle 32 and card slot 14, keeps installation easier, be conducive to improve assembly efficiency.In addition, being opened up on end cap 1
Third positive stop lug boss 15 is provided at the position for having card slot 14, and buckling 32 has limiting section 321, as shown in Fig. 2, the limiting section
321 radially extend, which is suitable for abutting with third positive stop lug boss 15, so that bottom plate 3 is more securely mounted on end
On lid 1.
A kind of water heater of the utility model, including above-mentioned water heater divided flow box 100, which, which has, installs aqueous
Liner 200 and for providing the water inlet pipe 300 of cold water, water inlet pipe 300 and water heater divided flow box 100 are mounted on water heater
Liner 200 in, in the present embodiment, each first discharge orifice 31 be suitable for be connected to water heater liner 200.Liner 200 is opened
Equipped with mounting hole, which runs through the wall surface of liner 200, and one end of water inlet pipe 300 is connect with mounting hole, water inlet pipe 300
The other end is connect with water inlet 11, and for details, reference can be made to Fig. 3.
This water heater slows down to cold water by adding water heater divided flow box 100, and passes through water heater divided flow box 100
The water column of cold water is refined, cold water is effectively reduced to the impact force of the hot water in water heater liner 200, reduces cold water to hot water
The disturbance of hot water layer in device liner 200, and then cooling effect of the cold water to hot water is slowed down, make the hot water delivery rate of water heater
It effectively improves.
Water heater divided flow box 100 can effectively prevent the disturbance newly injected cold water to former hot water layer, doping, slow down cooling, make
Cold water pushes upper layer hot water relatively steadily, to be fully discharged from the outlet pipe of water heater in lower layer, reaches raising hot water with this
The purpose of output rating.According to Australia standard, the water heater for being 50L to the volume for being equipped with water heater divided flow box 100 carries out hot water
Output quantity test, reaches the hot water output close to 100%.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of water heater divided flow box, which is characterized in that including end cap, the first end of the end cap, which offers, to be suitable for connecting with cold water
Logical water inlet, the second end of the end cap are provided with bottom plate, and the bottom plate has multiple first discharge orifices, the end face of the end cap
It is provided between the bottom plate and subtracts stream gear cup, water inlet described in the rim of a cup relative aperture for subtracting stream gear cup for support cold water
Bore it is big, it is described subtract stream gear cup and the inner wall of the end cap between there are the gaps for leading to first discharge orifice for cold water.
2. water heater divided flow box as described in claim 1, which is characterized in that it is described subtract stream gear cup in be provided with it is cold for support
The bore of the inner cup of water, water inlet described in the rim of a cup relative aperture of the inner cup is big, subtracts stream described in the rim of a cup relative aperture of the inner cup
The rim of a cup bore for keeping off cup is small.
3. water heater divided flow box as described in claim 1, which is characterized in that described subtract is arranged between stream gear cup and the bottom plate
There is partition, multiple second discharge orifices are offered on the partition, one end of each second discharge orifice is connected to the gap, each described
The other end of second discharge orifice is connected to first discharge orifice, the aperture of each first discharge orifice of the aperture ratio of each second discharge orifice
It is small.
4. water heater divided flow box as claimed in claim 3, which is characterized in that each second discharge orifice is respectively with corresponding
One discharge orifice mutually staggers setting.
5. water heater divided flow box as claimed in claim 3, which is characterized in that be provided with the first limit on the inner wall of the end cap
Position boss, first positive stop lug boss are suitable for supporting the first end face of the partition, and the second end face of the partition is provided with branch
Dagger, the support column are suitable for supporting the bottom plate.
6. water heater divided flow box as claimed in claim 3, which is characterized in that the partition offers connecting hole, described to subtract stream
It keeps off outside the wall of cup of cup and is provided with connecting column, the connecting column is suitable for being plugged in the connecting hole.
7. water heater divided flow box as claimed in claim 6, which is characterized in that matching between the connecting column and the connecting hole
It is combined into small―gap suture cooperation or interference fit.
8. water heater divided flow box as claimed in claim 6, which is characterized in that the inner wall of the end cap is close to the water inlet
Position at be provided with the second positive stop lug boss, second positive stop lug boss is suitable for supporting the end face for subtracting stream gear cup.
9. such as water heater divided flow box of any of claims 1-8, which is characterized in that offer card on the end cap
Slot is provided with buckle on the bottom plate, and the buckle is suitable for and the card slot cooperates.
10. a kind of water heater, including water heater divided flow box of any of claims 1-9, which is characterized in that the heat
Hydrophone has the liner for installing aqueous and for providing the water inlet pipe of cold water, and the water inlet pipe and water heater divided flow box are pacified
In the liner, each first discharge orifice is suitable for being connected to water heater liner, and the liner offers mounting hole, the peace
Fill the wall surface that the liner is run through in hole, one end of the water inlet pipe is suitable for connecting with the mounting hole, the water inlet pipe it is another
End is connect with the water inlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668661.5U CN208504755U (en) | 2018-05-04 | 2018-05-04 | A kind of water heater divided flow box and water heater |
| AU2019100442A AU2019100442A4 (en) | 2018-05-04 | 2019-04-26 | Water Heater and Its Shunt Box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668661.5U CN208504755U (en) | 2018-05-04 | 2018-05-04 | A kind of water heater divided flow box and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504755U true CN208504755U (en) | 2019-02-15 |
Family
ID=65298212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820668661.5U Active CN208504755U (en) | 2018-05-04 | 2018-05-04 | A kind of water heater divided flow box and water heater |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208504755U (en) |
| AU (1) | AU2019100442A4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548325A (en) * | 2018-05-04 | 2018-09-18 | 广东格美淇电器有限公司 | A kind of water heater divided flow box and water heater |
-
2018
- 2018-05-04 CN CN201820668661.5U patent/CN208504755U/en active Active
-
2019
- 2019-04-26 AU AU2019100442A patent/AU2019100442A4/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548325A (en) * | 2018-05-04 | 2018-09-18 | 广东格美淇电器有限公司 | A kind of water heater divided flow box and water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019100442A4 (en) | 2019-06-06 |
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