CN108759078A - double-mode electric water heater - Google Patents
double-mode electric water heater Download PDFInfo
- Publication number
- CN108759078A CN108759078A CN201810859820.4A CN201810859820A CN108759078A CN 108759078 A CN108759078 A CN 108759078A CN 201810859820 A CN201810859820 A CN 201810859820A CN 108759078 A CN108759078 A CN 108759078A
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- Prior art keywords
- liner
- water
- double
- heater
- mode electric
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 238000010438 heat treatment Methods 0.000 claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000012544 monitoring process Methods 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 13
- 238000007789 sealing Methods 0.000 description 10
- 229910052749 magnesium Inorganic materials 0.000 description 9
- 239000011777 magnesium Substances 0.000 description 9
- 238000003287 bathing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- 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
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention provides a kind of double-mode electric water heaters, are related to the technical field of electric heater, including at least one liner, first heater, secondary heating mechanism and running water valve；It is provided with inlet and outlet on the liner；The water inlet and the water outlet are both provided with anti-electricity wall component；And the water inlet is arranged in the lower part of the liner, the water outlet is arranged on the top of the liner, so that water source temperature is sufficiently mixed in the liner；The first heater is arranged in the liner, for being preheated to the water in the liner；The secondary heating mechanism is arranged outside the liner, is quickly heated to the water flowed out out of described liner；The technical issues of running water valve is removably disposed in the lower part of the liner, is excluded to the incrustation scale in the liner with facilitating, and the size for solving water yield existing in the prior art is influenced by electric heater volume.
Description
Technical field
The present invention relates to electric heater technical fields, more particularly, to a kind of double-mode electric water heater.
Background technology
According to statistics, National urban resident water heater owning rate is up to 70% or more, and electric heater accounts for whole water heaters
65% or so, electric heater has become the daily necessities of consumer.Since the use condition of electric heater is than combustion gas heat
Hydrophone is loose, is all used widely in Small Urban and rural area.
All electric heaters are all currently on the market：The water yield relationship directly proportional with reservoir volume, it is desirable that water yield is got over
Greatly, then electric heater volume itself and liner volume are bigger, on the contrary it is just small.And present room rate is all an inch of land is an inch of gold, institute
All be with the usable area of toilet it is smaller and smaller, still, the requirement for electric heater be requirement heating time it is fast, water outlet
Amount is big, and since area of toilet itself is next relatively small, the volume or liner volume of electric heater but cannot be especially big.
To ensure continual and steady hot-water supply, the general volume of electric heater is larger, needs to preheat before use, cannot continuously make
With the water beyond rated capacity, if family people is more, midway of having a bath is had to wait, and how to realize that speed heat function electric heater is China
The product of mainstream in the market, but storage-type electric water heater is using preceding needing heating and the problems such as heating time is long, water yield is limited
Always affect the convenience and comfort when consumer uses.
The information for being disclosed in the background technology part is merely intended to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Invention content
The purpose of the present invention is to provide double-mode electric water heaters, to alleviate the size of water yield existing in the prior art
The technical issues of being influenced by electric heater volume.
A kind of double-mode electric water heater provided by the invention, including：At least one liner, first heater and the second heating
Device；
It is provided with inlet and outlet on the liner；
The water inlet and the water outlet are both provided with anti-electricity wall component；And the water inlet is arranged in the liner
Lower part, the water outlet is arranged on the top of the liner, so that water source temperature is sufficiently mixed in the liner；
The first heater is arranged in the liner, for being preheated to the water in the liner；
The secondary heating mechanism is arranged outside the liner, to the water flowed out out of described liner quickly add
Heat.
Further,
Water after first heater preheating is flowed out by outlet pipe from the water outlet.
Further,
The double-mode electric water heater further includes：Heating tube；
The secondary heating mechanism and security control component are provided in the heating tube；
The security control component is for monitoring the streamflow regime in the heating tube；
The exit of the heating tube is provided with anti-electric wall joint.
Further,
The security control component includes：Flow sensor；
The flow sensor is arranged in the heating tube, for monitoring water flow in the heating tube, with control
The secondary heating mechanism work.
Further,
The security control component further includes：Temperature sensor；
The temperature sensor is arranged in the heating tube, for monitoring temperature in the heating tube, when the heating
After the interior temperature of pipe reaches the preset temperature of the temperature sensor, the secondary heating mechanism will be directly initiated and heated.
Further,
It is provided with insulating layer outside the liner.
Further,
The outside of the insulating layer is provided with shell.
Further,
Detachable end is respectively set at the both ends of the shell, it is convenient that the double-mode electric water heater is repaired.
Further,
The liner includes：Single liner；
Bottom of the first heater in single liner preheats water, makes from single liner top
The uniformly mixed water of the water outlet outflow.
Further,
The liner includes：Double liners；
Two liners are：Preheat liner and mixing liner；
The first heater preheats water in the preheating liner, after the mixing liner is to preheating
Water be sufficiently mixed, the uniformly mixed water of the water outlet outflow on the top of the mixing liner.
Using double-mode electric water heater provided by the invention, at least have the advantages that：
Double-mode electric water heater provided by the invention, including：At least one liner, first heater and the second heating dress
It sets；Inlet and outlet are provided on liner；Anti-electricity wall component is both provided at inlet and outlet；And water inlet is set
It sets in the lower part of liner, water outlet is arranged on the top of the liner, so that water source temperature is sufficiently mixed in liner；First heating
Device is arranged in liner, for being preheated to the water in liner；Secondary heating mechanism is arranged outside the tank, to from interior
The water flowed out in courage is quickly heated.
Here, set temperature is first preheating to by the first heater in liner, then in user's bathing, liner
In first heater stop heating, hot water after preheating in liner is flow to outside liner, makes second outside liner
Heating device heats the water after preheating again, and secondary heating mechanism here is to detach with the water pipe flowed out from liner
, to safe and reliable, secondary heating mechanism is improved the temperature of water outlet to 15 degree or so in moment, interior when user's not bathing
First heater in courage is begun to warm up, and secondary heating mechanism stops heating, repeatedly heating work.This is in same isotactic
Under lattice volume, hot water amount can have more 3 times or more.The space occupied can be reduced in this way, while the bathing time again will not
It tails off.And the running water valve in liner lower part is arranged here conveniently to be dismantled at any time, electric heater can be made to remain high
Performance heats, while can also have a bath commonly using good water, also very useful to the skin of human body.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the sectional view of double courages of double-mode electric water heater provided in an embodiment of the present invention；
Fig. 2 is the side view for double courages that double-mode electric water heater provided in an embodiment of the present invention removes after shell；
Fig. 3 is the sectional view of single courage of double-mode electric water heater provided in an embodiment of the present invention；
Fig. 4 is the side view for single courage that double-mode electric water heater provided in an embodiment of the present invention removes after shell；
Fig. 5 is the dimensional structure diagram of running water valve provided in an embodiment of the present invention；
Fig. 6 is the explosive view of running water valve provided in an embodiment of the present invention.
Icon：100- liners；110- water inlets；120- water outlets；130- preheats liner；140- mixing liners；200-
One heating device；300- secondary heating mechanisms；400- anti-electricity wall components；500- outlet pipes；600- heating tubes；610- anti-electricity walls connect
Head；700- flow sensors；800- seals；900- insulating layers；1000- shells；1100- end caps；1200- service covers；
1300- running water valves；1310- running water valve bodies；1320- operation portions；1330- mounting portions；1340- rotation axis；1350- sealing rings；
1360- ball valves；1370- magnesium rod brackets；The upper interconnecting pieces of 1380-；1390- support portions；1400- lower connecting bases；1410- cone seals
Circle.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", " upper ", " under ", " left side ", " right side ", " vertical ", "
Horizontal ", " interior ", " outside " wait the orientation or positional relationship of instructions to be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", "
Third " is used for description purposes only, is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1-6 is please referred to, is elaborated to double-mode electric water heater provided in an embodiment of the present invention below in conjunction with attached drawing.
A kind of double-mode electric water heater that at least one embodiment of the present invention provides, including：A kind of double-mode electric water heater, packet
It includes：At least one liner 100, first heater 200, secondary heating mechanism 300 and running water valve 1300；
Water inlet 110 and water outlet 120 are provided on the liner 100；
It is both provided with anti-electricity wall component 400 at the water inlet 110 and the water outlet 120；And the water inlet 110 is set
It sets in the lower part of the liner 100, the water outlet 120 is arranged on the top of the liner 100, so that in the liner 100
Water source temperature is sufficiently mixed；
The first heater 200 is arranged in the liner 100, pre- for being carried out to the water in the liner 100
Heating；
The secondary heating mechanism 300 is arranged outside the liner 100, to the water that flows out out of the liner 100 into
Row quickly heating；
The running water valve 1300 is removably disposed in the lower part of the liner, to facilitate to the incrustation scale row in the liner
It removes.
It should be noted that being first preheating to set temperature by the first heater 200 in liner 100, then exist
When user's bathing, first heater 200 in liner 100 stops heating, and hot water after preheating in liner 100 is flow to
Outside liner 100, the secondary heating mechanism 300 outside liner 100 is made to heat the water after preheating again, here second plus
Thermal 300 is detached with the water pipe flowed out from liner 100, and to safe and reliable, secondary heating mechanism 300 goes out in moment handle
The temperature of water is improved to 15 degree or so, and in not bathing, the first heater 200 in liner 100 is begun to warm up user, and second
Heating device 300 stops heating, repeatedly heating work.This under equivalent specifications volume, hot water amount can have more 3 times or
More than.The space occupied can be reduced in this way, while the bathing time will not tail off again.And it is arranged here in liner lower part
Running water valve 1300 is convenient to be dismantled at any time, electric heater can be made to remain that high-performance heats, while can also often make
It is had a bath with good water, it is also very useful to the skin of human body.
Specifically, the structure of running water valve 1300 here, including：Running water valve body 1310；
The running water valve body 1310 includes：Operation portion 1320 and mounting portion 1330；The operation portion 1320 is arranged in institute
The lower end of mounting portion 1330 is stated, and the two is coaxial；
The length of the operation portion 1320 is longer than the length of the mounting portion 1330；
The cross-sectional area of the operation portion 1320 is hexagon, is conveniently operated tool operation；
The seal groove of installation conical seal ring 1410 is provided in the mounting portion 1330.
It should be noted that after running water valve 1300 here is mounted in electric heater, behaviour here in order to facilitate the operation
Making 1320 length of portion will stretch out outside electric heater, and operation portion 1320 can be entangled with convenient wrench and other operation instruments, to
It is conveniently operated, and conical seal ring 1410 is installed in mounting portion 1330 here, with more compared to sealing compared to plain washer
Add tightly, therefore, as long as a kind of novel running water valve 1300 without dismantling and cleaning is mounted on the position of raw sewage disposal plug, replaces blowdown
After valve, there is no need to professional people scholar's cleanings for this electric heater, will be used as long as adult one teaches, can make electric hot water
Device remains that high-performance heats, while can also have a bath commonly using good water, also very useful to the skin of human body.
In addition, the side of the operation portion 1320 is removably provided with rotation axis 1340, and the rotation axis 1340 with
It is connected by sealing ring 1350 between the operation portion 1320.
It is threadedly coupled it should be noted that may be selected to be between rotation axis 1340 and operation portion 1320, and in order to increase
Leakproofness between the two is then equipped with sealing ring 1350 herein, and sealing ring 1350 can be carried out according to after usage time
Periodic replacement, and due to being also flexible connection between its rotation axis 1340 and operation portion 1320, also will replace and repair
It is more convenient.Here sealing ring 1350 can be selected as O-ring seal 1350.
Specifically, ball valve 1360 is provided in the cavity formed inside the operation portion 1320.And in the ball valve
1360 upper and lower ends are symmetrically arranged with sealing ring 1350.Here sealing ring 1350 is preferred for O-ring seal 1350.
In addition, running water valve 1300 further includes：Magnesium rod bracket 1370；In the magnesium rod bracket 1370 and the mounting portion 1330
Wall is threadedly coupled.Magnesium rod bracket 1370 is connect with magnesium stick.Magnesium stick inside electric heater is for generating chemical reaction with incrustation scale
The thermogenetic incrustation scales of water heater Li Yinjia are made to be unlikely to form lump and be wrapped on heating rod, the time has grown the magnesium stick of the inside just
It can run out of, according to my experience, the seal that generally will open water heater at 2 years or so checks the situation of magnesium stick, such as
If fruit magnesium stick runs out of not yet, surface has formed rugged state, and has a large amount of floccule to generate, this
When its surface should be scraped into metallic luster just with emery cloth or sharp cutter and can work, answered if the consumption of magnesium stick is over
It replaces in time, not so the heating pipe surface inside water heater can be surrounded by incrustation scale soon, and heat is caused to distribute less than in water
And heating rod temperature is made to increase, shorten the service life.
Here, magnesium rod bracket 1370 includes：Upper interconnecting piece 1380, support portion 1390 and lower connecting base 1400；
The support portion 1390 is three support bars, and described support bar one end is connect with the upper interconnecting piece 1380, separately
One end is connect with the lower connecting base 1400.Here magnesium stick is threadedly coupled with upper connecting base, to facilitate subsequently to magnesium stick more
It changes.
In order to increase the bonding strength between magnesium stick, upper interconnecting piece 1380 described here, the support portion 1390 and described
Lower connecting base 1400 is an integral structure.
Conical seal ring 1410 be arranged formed between the lower connecting base 1400 and the mounting portion 1330 it is described close
In sealing groove.Conical seal ring 1410, with tighter compared to sealing compared to plain washer.
In addition, the water after the preheating of the first heater 200 is flowed by outlet pipe 500 from the water outlet 120
Go out.
Here the calandria that first heater 200 selects is heat-generating pipe, and heat-generating pipe here is fast in order to accelerate to generate heat
Degree, is selected as more modes in parallel and is arranged, and energy saving, while first heater here is quickly heated to reach
200 mainly preheat the water source in liner 100, after reaching preset temperature, will stop heating, and by liner 100
Interior water source is flow to outside liner 100, to carry out follow-up work.
Specifically, double-mode electric water heater further includes：Heating tube 600；
The secondary heating mechanism 300 and security control component are provided in the heating tube 600；
The security control component is for monitoring the streamflow regime in the heating tube 600；
The exit of the heating tube 600 is provided with anti-electric wall joint 610.
What is flowed out in from liner 100 is flowed out by water outlet 120 first by water after the preheating of first heater 200, and
It flowing into heating tube 600 afterwards, secondary heating mechanism 300 here is detached with the heating tube 600 flowed out from liner 100, from
And it is safe and reliable, and secondary heating mechanism 300 here is cast aluminium heat-generating pipe, can water temperature be quickly increased to 15 degree of left sides
It is right.
Safety when in order to ensure that secondary heating mechanism 300 heats, the security control component include：Flow sensor
700；
The flow sensor 700 is arranged in the heating tube 600, for monitoring flow stream in the heating tube 600
Amount, to control the work of the secondary heating mechanism 300.
Here flow sensor 700 is arranged in heating tube 600, for detecting in heating tube 600 whether have water, when adding
When anhydrous in heat pipe 600, secondary heating mechanism 300 is stopped, and is done with preventing 300 continue working of secondary heating mechanism
The phenomenon that burning, the flow sensor 700 being arranged here substantially increase the bimodulus electric heating that at least one embodiment of the present invention provides
The safety and reliability of hydrophone used.
Meanwhile the security control component further includes：Temperature sensor；
The temperature sensor is arranged in the heating tube 600, for monitoring temperature in the heating tube 600, works as institute
After stating the preset temperature that temperature in heating tube 600 reaches the temperature sensor, the secondary heating mechanism 300 will be directly initiated
It is heated.Temperature sensor is provided with conducive to being detected in real time to the water source temperature in heating tube 600, when temperature reaches
When preset temperature, i.e., at 20 DEG C -25 DEG C, this is to heat direct secondary heating mechanism 300 of opening to it, without being subjected to
First heater 200 is preheated, and to realize Quick water exit, i.e., hot effect, therefore is considerably increased user and is washed
The experience sense of bath.
Since liner 100 is directly exposed in air the phenomenon that inevitably will appear heat exchange, then in the liner
Insulating layer 900 is provided with outside 100.To increase the heat-insulating property of liner 100.
Meanwhile the outside of the insulating layer 900 being provided with shell 1000.
It is easy to maintenance in order to overhaul, detachable end 1100, convenience pair is respectively set at the both ends of the shell 1000
The double-mode electric water heater repair.Dismountable mode can be clamping either screw connection.Simultaneously here in end cap 1100
On be additionally provided with service cover 1200.Service cover 1200 is arranged in the front end of liner 100.Here with close to secondary heating mechanism 300
Side be front end.
The double-mode electric water heater that at least one embodiment of the present invention provides, in order to adapt to different customer groups, liner 100
100 two kinds of forms of single liner 100 and double liners can be selected as.
When liner 100 is single liner 100,
Bottom of the first heater 200 in single liner 100 preheats water, makes out of described list
The uniformly mixed water of the outflow of water outlet 120 described in 100 top of courage.
When liner 100 is double liners 100,
Two liners 100 are：Preheat liner 130 and mixing liner 140；
The first heater 200 preheats water in the preheating liner 130, the mixing liner 140
Water after preheating is sufficiently mixed, the outflow of the water outlet 120 on the top of the mixing liner 140 is uniformly mixed
Water.When liner 100 is double liners 100, the outlet pipe 500 at water outlet 120 here is L-shaped, so that from water outlet
The space bigger time for the water mixing flowed out at mouth 120 is more longlasting.
And in order to ensure safety, seal 800 is provided between liner 100 and shell 1000 so that liner
100 are isolated with shell 1000.
The double-mode electric water heater of the present invention is illustrated above, still, the present invention is not limited to above-mentioned specific realities
Mode is applied, without departing from the scope of the claims, various deformations or change can be carried out.The present invention is included in right
Various modifications in the range of it is required that and change.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of double-mode electric water heater, which is characterized in that including：At least one liner, first heater, secondary heating mechanism
With running water valve；
It is provided with inlet and outlet on the liner；
The water inlet and the water outlet are both provided with anti-electricity wall component；And the water inlet is arranged under the liner
Portion, the water outlet is arranged on the top of the liner, so that water source temperature is sufficiently mixed in the liner；
The first heater is arranged in the liner, for being preheated to the water in the liner；
The secondary heating mechanism is arranged outside the liner, is quickly heated to the water flowed out out of described liner；
The running water valve is removably disposed in the lower part of the liner, is excluded to the incrustation scale in the liner with facilitating.
2. double-mode electric water heater according to claim 1, which is characterized in that after first heater preheating
Water is flowed out by outlet pipe from the water outlet.
3. double-mode electric water heater according to claim 2, which is characterized in that the double-mode electric water heater further includes：Heating
Pipe；
The secondary heating mechanism and security control component are provided in the heating tube；
The security control component is for monitoring the streamflow regime in the heating tube；
The exit of the heating tube is provided with anti-electric wall joint.
4. double-mode electric water heater according to claim 3, which is characterized in that the security control component includes：Flow passes
Sensor；
The flow sensor is arranged in the heating tube, for monitoring water flow in the heating tube, described in control
Secondary heating mechanism works.
5. double-mode electric water heater according to claim 4, which is characterized in that the security control component further includes：Temperature
Sensor；
The temperature sensor is arranged in the heating tube, for monitoring temperature in the heating tube, when in the heating tube
After temperature reaches the preset temperature of the temperature sensor, the secondary heating mechanism will be directly initiated and heated.
6. double-mode electric water heater according to claim 1, which is characterized in that be provided with insulating layer outside the liner.
7. double-mode electric water heater according to claim 6, which is characterized in that be provided in the outside of the insulating layer outer
Shell.
8. double-mode electric water heater according to claim 7, which is characterized in that be respectively set at the both ends of the shell removable
The end cap unloaded, it is convenient that the double-mode electric water heater is repaired.
9. double-mode electric water heater according to claim 1, which is characterized in that the liner includes：Single liner；
Bottom of the first heater in single liner preheats water, makes from described in single liner top
The uniformly mixed water of water outlet outflow.
10. double-mode electric water heater according to claim 1, which is characterized in that the liner includes：Double liners；
Two liners are：Preheat liner and mixing liner；
The first heater preheats water in the preheating liner, and the mixing liner is to the water after preheating
It is sufficiently mixed, the uniformly mixed water of the water outlet outflow on the top of the mixing liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859820.4A CN108759078A (en) | 2018-07-27 | 2018-07-27 | double-mode electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859820.4A CN108759078A (en) | 2018-07-27 | 2018-07-27 | double-mode electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759078A true CN108759078A (en) | 2018-11-06 |
Family
ID=63968432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810859820.4A Pending CN108759078A (en) | 2018-07-27 | 2018-07-27 | double-mode electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759078A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633066A (en) * | 1984-09-08 | 1986-12-30 | Chang Tien Song | Thermostatically controlled dual mode electric water heating receptacle |
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| US20080011867A1 (en) * | 2006-07-13 | 2008-01-17 | Archiscience Inc. | Storage type water heating method and storage type water heater |
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| CN205401802U (en) * | 2016-03-29 | 2016-07-27 | 广东威博电器有限公司 | Water heater drain valve and water heater |
| CN107036275A (en) * | 2015-07-16 | 2017-08-11 | 广东威博电器有限公司 | Vertical double-liner increase-volume electric heater and its control method |
| CN206648284U (en) * | 2017-09-15 | 2017-11-17 | 中山市迈杰电器有限公司 | One kind preheating double mode heating electric water heater |
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2018
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|---|---|---|---|---|
| US4633066A (en) * | 1984-09-08 | 1986-12-30 | Chang Tien Song | Thermostatically controlled dual mode electric water heating receptacle |
| US5712951A (en) * | 1995-10-24 | 1998-01-27 | Chou; Martin | Electric water heater with primary and secondary pre-heatng chambers |
| US20080011867A1 (en) * | 2006-07-13 | 2008-01-17 | Archiscience Inc. | Storage type water heating method and storage type water heater |
| CN103134171A (en) * | 2011-12-02 | 2013-06-05 | 上海正克电器有限公司 | Water storage type dual mode water heater |
| CN203731656U (en) * | 2014-02-28 | 2014-07-23 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN104848522A (en) * | 2015-04-27 | 2015-08-19 | 上海正克电器有限公司 | Preheating and instantaneous heating dual-mode electric water heater |
| CN107036275A (en) * | 2015-07-16 | 2017-08-11 | 广东威博电器有限公司 | Vertical double-liner increase-volume electric heater and its control method |
| CN205001555U (en) * | 2015-10-14 | 2016-01-27 | 广东威博电器有限公司 | Disk seat limit structure of control valve for water heater |
| CN205401802U (en) * | 2016-03-29 | 2016-07-27 | 广东威博电器有限公司 | Water heater drain valve and water heater |
| CN206648284U (en) * | 2017-09-15 | 2017-11-17 | 中山市迈杰电器有限公司 | One kind preheating double mode heating electric water heater |
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