CN106524482A - Water heater - Google Patents
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- CN106524482A CN106524482A CN201510585151.2A CN201510585151A CN106524482A CN 106524482 A CN106524482 A CN 106524482A CN 201510585151 A CN201510585151 A CN 201510585151A CN 106524482 A CN106524482 A CN 106524482A
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Abstract
The invention relates to a water heater which comprises a shell. A liner is arranged in the shell. The liner is provided with a water inlet pipe, a water outlet pipe and a sewage discharge pipe. A sewage discharge valve for controlling connection and disconnection of the sewage discharge pipe is arranged on the sewage discharge pipe. A water pipeline is arranged between the water inlet pipe and the water outlet pipe. An on-off control valve is arranged on the water pipeline. According to the water heater, when the liner is cleaned, water is controlled to enter the liner via the water inlet pipe and the water outlet pipe simultaneously so as to flush the liner, and sewage is discharged from the sewage discharge pipe. A water outlet valve is arranged on the water outlet pipe. The end, connected with the water outlet pipe, of the water pipeline is arranged between the water outlet valve and a water outlet of the liner, and when the liner is cleaned and the sewage is discharged, the water outlet valve is closed. The water heater is simple in structure, full-scale cleaning and sewage discharge are conducted on the liner through the water outlet pipe and the water inlet pipe of the water heater, the sewage discharge effect is excellent, and the water heater is suitable for production and popularization.
Description
Technical field
The present invention relates to the water heater of field of water heaters, specifically a kind of blowdown convenient for cleaning and draining.
Background technology
Water heater brings huge facility to life.For electric heater, inner bag is very crucial accessory, inner bag
Once going wrong, the life to consumer is brought into inconvenience, or even initiation potential.In use, electric heating
Water heater liner and heating tube long period of soaking are among hot water.Inner bag inwall makes wall of inner container that oxide etch occurs after contacting with water
Effect, ultimately results in inner bag leak so that whole electric heater is scrapped.Therefore inner container of electric water heater must be insulation, resistance to
It is pressure, non-corrosive, Non-scale, impermeable, the most basic water safety of user is so just can guarantee that, just be can guarantee that and do not sent out
The phenomenons such as raw electric leakage, blast.
Simultaneously because the tap water of domestic contains various impurity and mineral composition, water heater is using a period of time
After can produce many incrustation scales and impurity, now need to carry out sewage treatment to water heater.If long-time is not carried out at blowdown
Reason, not only can be more and more dirtier inside water heater, also results in user and uses the water in water heater also more and more dirtier, so as to shadow
Ring our health；And also the service life and safety of water heater can be affected.
Such as application number：" 201410007173.6 a kind of water heater ".A kind of water heater of the disclosure of the invention, including：Shell
Body；Inner bag；Blow-off pipe；Water inlet pipe, the water inlet pipe are arranged in the inner bag, lower end and the external world of the water inlet pipe
Conducting, be provided with the water inlet pipe into the inner bag intake to enter water passage and the aerofluxuss to aerofluxuss outside the inner bag logical
Road；And drain pipe, the drain pipe is arranged in the inner bag and the lower end of the drain pipe and extraneous conducting, described
The drainage channel of draining and the intake channel to air inlet in the inner bag to outside the inner bag is provided with drain pipe.According to this
The water heater of bright embodiment, when water heater is normally used, intake channel and exhaust channel are closed, when water heater blowdown,
Intake channel is opened, and water heater can be to air inlet in inner bag while blowdown, it is ensured that inner bag inside and outside air pressure balance, so as to
It is easy to sewage to discharge in time.Although the invention can discharge the impurity and sewage of water heater, the invention can not be to heat
Water heater liner is rinsed, and further impurity dirt inside water heater etc. is washed and effluent sewerage.And the invention is not
Can be in the water that in emergency circumstances uses water heater internal reservoir such as cut off the water.
Given this propose the present invention.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of water heater, the water heater can pass through outlet pipe
Top and water inlet pipe are intake to inner bag simultaneously or separately, and water inlet carries out omnibearing cleaning to inner bag, then by blowdown
Sewage and impurity are discharged inner bag by pipe.The water heater is also solved when state is cut off the water, it is impossible to enough using the water stored in inner bag
Problem.Therefore, the present invention is provided with drain pipe simultaneously on inner bag and drain pipe is higher than inner bag bottom, and the drain pipe can
Met an urgent need using clean water in inner bag in the case where cutting off the water.The water heater has a simple structure, complete function and
Convenient water heater.
In order to realize the purpose, the present invention is adopted the following technical scheme that：A kind of water heater, including shell, described shell
Inside be provided with inner bag, inner bag is provided with water inlet pipe, outlet pipe and blow-off pipe, blow-off pipe be provided with the connection of control of sewage disposal pipe and
The blowoff valve of disconnection, is provided with a water-filled pipe between described water inlet pipe and outlet pipe, be provided with break-make control on water-filled pipe
Valve processed, control water heater are intake from water inlet pipe and outlet pipe simultaneously when inner bag is cleaned and rinse inner bag.
Further, described outlet pipe is provided with outlet valve, and one end that water-filled pipe is connected with outlet pipe is located at outlet valve
Between inner bag outlet, during inner bag cleaning blowdown, outlet valve is closed.
Further, described water heater also includes water mixing valve, water output duct and running water pipe, and water mixing valve is described to go out
Water valve, described water mixing valve is Two In and One Out regulating valve, and two water inlets are connected with outlet pipe, running water pipe respectively, water outlet
Mouth is connected with water output duct, and running water pipe is also connected with water inlet pipe, and during inner bag cleaning blowdown, water mixing valve is closed.
Further, described water inlet pipe is provided with relief valve and water intaking valve, and water intaking valve control tap water enters the break-make shape of inner bag
State, before cleaning inner bag, closes water intaking valve, opens blowoff valve, the water in inner bag is discharged.
Further, one end port that described blow-off pipe is connected with inner bag is arranged on the binding face of inner bag bottom.
Further, described inner bag is additionally provided with drain pipe, and drain pipe stretches into one end of inner bag higher than blow-off pipe, drain pipe
Drain valve is provided with, in the case of tap water cut-off, drain valve control drain pipe is opened, and the water of inner bag storage is from drain pipe
Discharge.
Further, described drain valve is described blowoff valve, and the drain pipe other end is connected with blowoff valve, and blowoff valve is
Reversal valve, in the case of tap water cut-off, blowoff valve control drain pipe is opened, blow-off pipe cuts out, the water of inner bag storage
Discharge from drain pipe；During cleaning inner bag cleaning blowdown, blowoff valve control of sewage disposal pipe is opened, drain pipe is closed, in inner bag
Sewage is discharged from blow-off pipe.
Further, the airway connected with extraneous air inside control inner bag is provided with described drain pipe, on airway
End extends to the top of inner bag.
Further, described airway is provided with guide valve, controls the conducting and disconnection of airway.
Preferably, guide valve is described drain valve.
The cleaning method for discharging pollution of described water heater is comprised the following steps：
S1, water heater stop heating, close outlet valve and water intaking valve, stop to inner bag intaking；
S2, conducting blowoff valve, the sewage and impurity of inner bag are discharged from blow-off pipe；
S3, will be the sewage of inner bag drained after, conducting on-off control valve and water intaking valve starts to inner bag to intake；
Cold water in S4, running water pipe enters water inlet pipe, and from outlet pipe and intakes water inlet tube simultaneously simultaneously by water-filled pipe
Cleaning inner bag, sewage is discharged from blow-off pipe；
After S5, cleaning terminate, on-off control valve and water intaking valve is closed, stop water inlet, until after inner bag water is all discharged
Close blowoff valve；
S6, conducting water intaking valve, start to inner bag water inlet up to target water level, and cleaning blowdown process terminates, and water heater is entered
Holding state.
The sewage that inner bag can be controlled in described step S3 drains into setting value, then turns on on-off control valve and water intaking valve,
Start to inner bag water inlet to clean.
The present invention relates to field of water heaters, specifically a kind of with convenient for cleaning and drain function water heater, the present invention exists
One water-filled pipe is set between water inlet pipe and outlet pipe, water inlet pipe and outlet pipe is made while intaking to inner bag cleans gallbladder wall
Spot, and discharged by blow-off pipe, realize cleaning omnibearing to inner bag, it is ensured that the cleaning inside inner bag, extend
The service life of inner bag, and also ensure that user's health in use.Meanwhile, the present invention is provided with draining
Clean water in inner bag, in the case of cutting off the water, can be discharged for users to use by pipe by drain pipe.Present configuration
Simply, realize the cleaning blowdown to inner bag and cut off the water situation when by the function of the clean water of inner bag discharge, it is practical simultaneously
It is with low cost, it is adapted to promote the use of.
After using technical solutions according to the invention, following beneficial effect is brought：
1st, water heater of the present invention inner bag convenient for cleaning, and sewage and impurity are discharged, extend the use longevity of inner bag
Life.
2nd, water heater of the present invention is capable of the inner bag of omnibearing cleaning water heater, respectively from bottom and top simultaneously
Cleaning inner bag.
3rd, water heater of the present invention can be in the case where cutting off the water, and the water stored in discharging inner bag is used.
4th, water heater structure of the present invention is simple, and the scope of low cost and application is wide.
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail.
Description of the drawings
Fig. 1：The water heater structure schematic diagram with dirt eliminating function convenient for cleaning that the present invention is provided；
Fig. 2：The water heater structure schematic diagram with blowdown convenient for cleaning and draining that the present invention is provided；
Fig. 3：The present invention provide another there is the water heater structure schematic diagram of blowdown convenient for cleaning and draining；
Fig. 4：The schematic diagram of D in Fig. 3 that the present invention is provided；
Fig. 5：The profile of G-G in the figure four that the present invention is provided；
Wherein：1st, shell, 2, inner bag, 3, water inlet pipe, 4, outlet pipe, 5, blow-off pipe, 6, water output duct, 7,
Water-filled pipe, 8, drain pipe, 9, airway, 10, on-off control valve, 11, blowoff valve, 12, water mixing valve, 13,
Relief valve, 14, heating tube, 15, power panel, 16, panel, 17, running water pipe.
Specific embodiment
It is understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings and it is embodied as
The present invention is further detailed explanation for mode.
As shown in Figures 1 to 3, a kind of water heater that the present invention is provided, including shell 1, is provided with described shell 1
Inner bag 2, inner bag 2 are provided with water inlet pipe 3, outlet pipe 4 and blow-off pipe 5, and blow-off pipe 5 is provided with the connection of control of sewage disposal pipe
Blowoff valve 11 with disconnecting, is provided with a water-filled pipe 7, in water-filled pipe 7 between described water inlet pipe 3 and outlet pipe 4
On-off control valve 10 is provided with, control water heater is intake simultaneously and rinsed from water inlet pipe 3 and outlet pipe 4 when inner bag 2 is cleaned
Inner bag 2, sewage are discharged from blow-off pipe 5.
Embodiment one
Outlet pipe 4 described in the present embodiment is provided with outlet valve, and one end that water-filled pipe 7 is connected with outlet pipe 4 is located at
Between 2 outlet of outlet valve and inner bag, during the cleaning blowdown of inner bag 2, outlet valve is closed.
Outlet valve first being closed in the present embodiment, on-off control valve 10 being turned on, is then intake by water inlet pipe 3, tap water leads to
Water-filled pipe 7 is crossed subsequently into outlet pipe 4, then the water inlet pipe 3 of water heater and outlet pipe 4 are intake to inner bag simultaneously, clearly
Clean inner bag, finally by blow-off pipe effluent sewerage.
As the outlet pipe of water heater is extended at the top of inner bag from inner bag bottom in the present embodiment, outlet pipe is sprayed from eminence
Water energy enough forms a umbrella, scatters to surrounding, can wash away inner bag gallbladder wall on a large scale, then passes through water inlet pipe 3 again
Water inlet is washed away to 2 bottom of inner bag, realizes cleaning omnibearing to inner bag, it is ensured that the cleaning performance of inner bag.
Embodiment two
As shown in figure 1, the present embodiment is that described water heater also includes water mixing valve 12, water outlet with the difference of embodiment one
Conduit 6 and running water pipe 17, water mixing valve 12 are described outlet valve, and described water mixing valve 12 is Two In and One Out regulating valve,
Two water inlets are connected with outlet pipe 4, running water pipe 17 respectively, and outlet is connected with water output duct 6, running water pipe 17
Also it is connected with water inlet pipe 3, during the cleaning blowdown of inner bag 2, water mixing valve 12 is closed.
Water inlet pipe 3 described in the present embodiment is provided with relief valve 13 and water intaking valve, and water intaking valve control tap water enters inner bag
On off operating mode, before cleaning inner bag, closes water intaking valve, opens blowoff valve, the water in inner bag is discharged.
Water mixing valve 12 is closed in the present embodiment, turn on water intaking valve and on-off control valve 10, tap water passes through water inlet pipe 3
Water inlet inner bag is cleared up to inner bag simultaneously with outlet pipe 4, and turns on blowoff valve 11, is drained sewage from blow-off pipe 5.
In the present embodiment, water heater is intake to inner bag 2 simultaneously using outlet pipe 4 and water inlet pipe 3, rinses 2 gallbladder wall of inner bag.As schemed
Described in 1.The use that the cold water of hot water and tap water in water heater can be mixed by described water mixing valve 12, i.e., it is hot
During the normal work of hydrophone, in running water pipe 17, tap water flows to C and F directions to the direction of B, and F is water inlet pipe 3
Direction, flow out in the water and inner bag 2 that flow to C directions hot water E mixing, then through the stream of warm water of water mixing valve 12
A flows out, for users to use, while meeting the demand to water temperature of user.
Or, by water intaking valve be arranged on water-filled pipe 7 and 2 bottom of inner bag between, turn on on-off control valve 10, originally
Water is cleaned to inner bag water inlet by water inlet pipe 3, water-filled pipe 7 and outlet pipe 4.The method is mainly to 2 gallbladder wall of inner bag
Cleaning, it is more slightly worse with the effect of outlet pipe 4 and the cleaning simultaneously of water inlet pipe 3, but this method can reduce part cleaning
Water, reaches the effect of water saving.
Embodiment three
As shown in figure 1, the port of one end that the blow-off pipe 5 described in the present embodiment is connected with inner bag 2 is arranged at inner bag 2
On the binding face of bottom.In order to enable impurity smoothly to discharge, the port of blow-off pipe 5 is not deposited in.
Or, the port of one end that the blow-off pipe 5 of water heater is connected with inner bag 2 arranges a groove, can deposit one
Divide impurity, while facilitating the discharge of impurity.
Example IV
As shown in figure 1, the water in inner bag is first discharged by the water heater described in the present embodiment, cleaning blowdown of then intaking again,
Drainage procedure, when can set a water discharge time according to the reservoir storage in inner bag or arrange level sensor detection control draining
Between.Described water heater includes power panel 15 and panel 16, and power panel 15 is powered to each several part of water heater, control
Plate 16 is connected with power panel, and on-off control valve 10 is connected with panel 16, is controlled by the panel 16 of water heater
The conducting and disconnection of on-off control valve processed 10.Panel 16 can control the mode of operation of water heater.
The cleaning method for discharging pollution of water heater described in the present embodiment is comprised the following steps：
S1, water heater stop heating, close water mixing valve 12 and water intaking valve, stop to inner bag 2 intaking；
S2, conducting blowoff valve 11, the sewage and impurity of inner bag 2 are discharged from blow-off pipe 5；
S3, will be the sewage of inner bag 2 drained after, conducting on-off control valve 10 and water intaking valve starts to inner bag 2 to intake；
Cold water in S4, running water pipe 17 enters water inlet pipe 3, and arrives outlet pipe 4 by water-filled pipe 7, makes tap water
Intake from outlet pipe 4 and water inlet pipe 3 and clean inner bag simultaneously, sewage is discharged from blow-off pipe 5；
After S5, cleaning terminate, on-off control valve 10 and water intaking valve is closed, stop water inlet, until by 2 water whole of inner bag
Blowoff valve 11 is closed after discharge；
S6, conducting water intaking valve, start to the water inlet of inner bag 2 up to target water level, and cleaning blowdown process terminates, and water heater enters
Enter holding state.
Due to the substantial amounts of water that is stored with water heater liner 2 in the present embodiment, if being cleaned after discharging certain water,
The water entered to water inlet pipe 3 and outlet pipe 4 is produced into a very big pressure in the water of the storage of inner bag 2, it is right to be unable to
2 gallbladder wall of inner bag is washed away.Therefore inner bag 2 being discharged into process of be cleaned after a certain amount of water again in the present embodiment.
Embodiment five
Inner bag 2 described in the present embodiment is additionally provided with drain pipe 8, and it is higher than blow-off pipe that drain pipe 8 stretches into one end of inner bag 2
5, drain pipe 8 is provided with drain valve, and in the case of tap water cut-off, drain valve control drain pipe is opened, and inner bag 2 is deposited
The water of storage is discharged from drain pipe 8.
Or, the height of described drain pipe 8 from 2 bottom of inner bag is at least 20mm, ensure that discharged for clean
Water purification, the water containing impurity part is still remained in inner bag 2, further, it is ensured that the use water health of user.
Water mixing valve 12 is adjusted to into rising pipe side first in the present embodiment, drain valve is then turned on, the water stored in inner bag 2 is then
Discharge from drain pipe 8 and use.It is to form water output duct 6 and outlet pipe 3 that described water mixing valve 12 is adjusted to rising pipe side
One air guide path, atmospheric pressure inside and outside balance, under gravity, the water in inner bag 2 is discharged by drain pipe 8.
Embodiment six
In the present embodiment with the difference of embodiment five be described drain valve be described blowoff valve 11, drain pipe 8 is another
End is connected with blowoff valve 11, and blowoff valve 11 is reversal valve, in the case of tap water cut-off, the control row of blowoff valve 11
Water pipe 8 is opened, blow-off pipe 5 cuts out, and the water of the storage of inner bag 2 is discharged from drain pipe 8；During the cleaning cleaning blowdown of inner bag 2,
11 control of sewage disposal pipe 5 of blowoff valve is opened, drain pipe 8 is closed, and the sewage in inner bag 2 is discharged from blow-off pipe 5.
Embodiment seven
As shown in Fig. 2 the drain pipe 8 and blow-off pipe 5 described in the present embodiment is set to the structure of two sleeve pipes, blowdown
Pipe 5 is that the contact surface of outside sleeve pipe, described outer sleeve and inner bag bottom arranges at least one sewage draining exit, described
Blow-off pipe drain pipe 8 is internal sleeve pipe, and the height of outer sleeve is less than internal sleeve pipe, and the height of inner sleeve
Height from inner bag bottom is at least 20mm.The structure can avoid the pipe joint of inner bag 2 excessive, further prevent
The situation of interface leak.
Embodiment eight
As shown in figure 3, interior being provided with of drain pipe 8 described in the present embodiment controls what is connected with extraneous air inside inner bag 2
Airway 9,9 upper end of airway extend to the top of inner bag 2.
Airway 9 described in the present embodiment is provided with guide valve, controls the conducting and disconnection of airway 9, it is preferred that lead
Air valve is described drain valve.Described drain valve is provided with the path of air, can carry out draining and inducing QI simultaneously, side
Just the draining of water heater is used after cutting off the water.
In the present embodiment, drainage procedure is：Water mixing valve 12, conducting guide valve and drain valve is closed, outside air passes through inducing QI
Pipe 9 enters inner bag 2, inside and outside atmospheric pressure balance, 2 water of inner bag is discharged by drain pipe 8 under gravity.
Or, for faster draining in the present embodiment, water mixing valve 12 is adjusted to into the conducting of 4 side of outlet pipe, and is turned on
Guide valve and drain valve, outside air passes through water output duct and outlet pipe forms the first air flue, and airway forms second
The simultaneously inducing QI of air flue, the first air flue and the second air flue, then drain pipe 8 water in inner bag 2 is discharged.
Embodiment nine
As shown in figure 4, airway 9 is arranged in inner sleeve in the present embodiment, two holes in inner sleeve, are provided with, it is left
Side is discharge outlet, and right side is air guide port, and the air guide port on right side is connected with airway 9, and the airway break-in bending on right side sets
Put, it is to avoid airway with the inside of sleeve pipe between contact and drainage procedure in current wash away, protect the life-span of airway,
As shown in figure 5, the section for drain pipe 8 on the left of in the present embodiment, section of the right side for airway 9, the present embodiment
Middle inducing QI tube section is less than drain pipe port section radius.
In sum, the present invention is by field of water heaters, specifically a kind of with convenient for cleaning and drain function water heater,
The present invention between water inlet pipe 3 and outlet pipe 4 arrange a water-filled pipe 7, make water inlet pipe 3 and outlet pipe 4 at the same to
The spots such as the incrustation scale of the water inlet cleaning gallbladder wall of inner bag 2, increased the washing pressure and washing water quantity in cleaning process, by right
Water heater inwall carry out it is large-area wash away because outlet pipe 4 is arranged at the top of water heater realizing at the top of inner bag 2
Large-area cleaning is carried out, effect of cleaning is preferably reached, the sewage after cleaning is discharged by blow-off pipe 5.Lead to first
Crossing blow-off pipe 5 will be the discharge of 2 water of inner bag a certain amount of, then cleans again, further ensure that 2 effect of cleaning to inner bag.
Water heater of the present invention can realize effective dirt eliminating function to inner bag 2, further extend the use longevity of inner bag 2
Life, and also ensure that user's health in use.Meanwhile, the present invention is provided with drain pipe 8, when what is cut off the water
In the case of, the clean water in inner bag 2 can be discharged for users to use by drain pipe 8.Present configuration is simple, real
Showed the cleaning blowdown to inner bag and cut off the water situation when function that the discharge of the clean water of inner bag 2 is used, it is practical and
It is with low cost, it is adapted to promote the use of.
The foregoing is only the preferred embodiment of the present invention, it is noted that for the ordinary skill in the art,
Without departing from the principles of the present invention, various deformation and improvement can also be made, this should also be considered as the protection of the present invention
Scope.
Claims (9)
1. a kind of water heater, including shell, described inside the shell is provided with inner bag, and inner bag is provided with water inlet pipe, outlet pipe
And blow-off pipe, blow-off pipe is provided with the blowoff valve of the connection and disconnection of control of sewage disposal pipe, it is characterised in that：Described water inlet
A water-filled pipe is provided between pipe and outlet pipe, on-off control valve is provided with water-filled pipe, control water heater is in cleaning
Intake from water inlet pipe and outlet pipe simultaneously during gallbladder and rinse inner bag.
2. a kind of water heater according to claim 1, it is characterised in that：Described outlet pipe is provided with outlet valve,
One end of water-filled pipe and outlet pipe connection is located between outlet valve and inner bag outlet, during inner bag cleaning blowdown, outlet valve
Close.
3. a kind of water heater according to claim 2, it is characterised in that：Described water heater also include water mixing valve,
Water output duct and running water pipe, water mixing valve are described outlet valve, and described water mixing valve is Two In and One Out regulating valve, and two enter
The mouth of a river is connected with outlet pipe, running water pipe respectively, and outlet is connected with water output duct, and running water pipe is also connected with water inlet pipe,
During inner bag cleaning blowdown, water mixing valve is closed.
4. a kind of water heater according to claim 1, it is characterised in that：Described water inlet pipe be provided with relief valve and
Water intaking valve, water intaking valve control tap water enter the on off operating mode of inner bag, before cleaning inner bag, close water intaking valve, open blowoff valve,
Water in inner bag is discharged.
5. a kind of water heater according to claim 1, it is characterised in that：What described blow-off pipe was connected with inner bag
One end port is arranged on the binding face of inner bag bottom.
6. a kind of water heater according to claim 1 or 5, it is characterised in that：Described inner bag is additionally provided with draining
Pipe, drain pipe stretch into one end of inner bag higher than blow-off pipe, and drain pipe is provided with drain valve, in the case of tap water cut-off,
Drain valve control drain pipe is opened, and the water of inner bag storage is discharged from drain pipe.
7. a kind of water heater according to claim 6, it is characterised in that：Described drain valve is described blowdown
Valve, the drain pipe other end are connected with blowoff valve, and blowoff valve is reversal valve, in the case of tap water cut-off, blowoff valve control
Drain pipe processed is opened, blow-off pipe cuts out, and the water of inner bag storage is discharged from drain pipe；During cleaning inner bag cleaning blowdown, blowdown
Valve control of sewage disposal pipe is opened, drain pipe is closed, and the sewage in inner bag is discharged from blow-off pipe.
8. a kind of water heater according to claim 6, it is characterised in that：It is provided with described drain pipe in control
The airway connected with extraneous air inside gallbladder, airway upper end extend to the top of inner bag.
9. a kind of water heater according to claim 8, it is characterised in that：Described airway is provided with guide valve,
The conducting and disconnection of control airway, it is preferred that guide valve is described drain valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585151.2A CN106524482B (en) | 2015-09-15 | 2015-09-15 | A kind of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585151.2A CN106524482B (en) | 2015-09-15 | 2015-09-15 | A kind of water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106524482A true CN106524482A (en) | 2017-03-22 |
| CN106524482B CN106524482B (en) | 2019-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510585151.2A Active CN106524482B (en) | 2015-09-15 | 2015-09-15 | A kind of water heater |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107127199A (en) * | 2017-05-05 | 2017-09-05 | 广东万家乐燃气具有限公司 | A kind of inner bag descaling device |
| CN107737780A (en) * | 2017-09-30 | 2018-02-27 | 九阳股份有限公司 | A kind of electric heater |
| CN110006173A (en) * | 2019-03-23 | 2019-07-12 | 中山市创高生活电器有限公司 | A kind of electric heater |
| CN111207514A (en) * | 2020-01-15 | 2020-05-29 | 吕佳玲 | Instant heating type water heater pipeline |
| CN111829183A (en) * | 2020-05-26 | 2020-10-27 | 青岛海尔新能源电器有限公司 | Pollution discharge control method and device, storage medium and water heater |
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| CN203719104U (en) * | 2013-12-06 | 2014-07-16 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN203743502U (en) * | 2014-03-24 | 2014-07-30 | 宁波华成阀门有限公司 | Valve combination being applied to water heater and being capable of being in bypass connection with incrustation clearing device |
| CN203848750U (en) * | 2014-06-03 | 2014-09-24 | 薛凤臣 | Back flushing circulating device of circulating water cooler |
| CN104406303A (en) * | 2014-11-07 | 2015-03-11 | 欧承晏 | Gas water heater descaling device and descaling method thereof |
| CN104633913A (en) * | 2015-01-22 | 2015-05-20 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN204574498U (en) * | 2015-03-24 | 2015-08-19 | 合肥荣事达太阳能有限公司 | With the water heater of cleaning jet pipe |
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| CN107127199A (en) * | 2017-05-05 | 2017-09-05 | 广东万家乐燃气具有限公司 | A kind of inner bag descaling device |
| CN107737780A (en) * | 2017-09-30 | 2018-02-27 | 九阳股份有限公司 | A kind of electric heater |
| CN110006173A (en) * | 2019-03-23 | 2019-07-12 | 中山市创高生活电器有限公司 | A kind of electric heater |
| CN111207514A (en) * | 2020-01-15 | 2020-05-29 | 吕佳玲 | Instant heating type water heater pipeline |
| CN111829183A (en) * | 2020-05-26 | 2020-10-27 | 青岛海尔新能源电器有限公司 | Pollution discharge control method and device, storage medium and water heater |
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