CN110307641A - A kind of phase-change type thermal storage electric boiler with circulation heat insulation function - Google Patents
A kind of phase-change type thermal storage electric boiler with circulation heat insulation function Download PDFInfo
- Publication number
- CN110307641A CN110307641A CN201910489409.7A CN201910489409A CN110307641A CN 110307641 A CN110307641 A CN 110307641A CN 201910489409 A CN201910489409 A CN 201910489409A CN 110307641 A CN110307641 A CN 110307641A
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- China
- Prior art keywords
- heat insulation
- phase
- thermal storage
- insulation function
- change type
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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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/002—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release using electrical 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
- F24H9/0005—Details for water heaters
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- 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 invention discloses a kind of phase-change type thermal storage electric boilers with circulation heat insulation function, including boiler body, temperature display, heater and water pump, temperature display is provided on the boiler body front, and tap is installed below temperature display, and bracket is installed below tap, the bracket front end is provided with retainer plate, and sliding slot is offered on retainer plate, and sliding slot and slide bar are connected with each other, and slide bar and baffle are connected with each other, the bracket bottom end is equipped with motion bar, and motion bar bottom end is connected by rotation axis with fixed link, the attemperator is nested inside with outlet pipe.This has the phase-change type thermal storage electric boiler of circulation heat insulation function, water in outlet pipe constantly heats drinks influence health for a long time, so nested attemperator on the outside of outlet pipe, heat in attemperator will preheat always the water in outlet pipe, so that the water in outlet pipe is kept certain stabilization, does not just have to Repeat-heating in this way.
Description
Technical field
The present invention relates to electric boiler technical field, specially a kind of phase-change type accumulation of heat grill pan with circulation heat insulation function
Furnace.
Background technique
Electric boiler is also referred to as electrically heated boiler, electrothermal furnace, it be by the energy of electric power and convert it into as thermal energy, thus through
Boiler conversion is crossed, exports the boiler plant of the steam with certain thermal energy, high-temperature water or organic carrier outward, and in electric boiler
There are an electric water boilers, in some public places, hospital, station etc. can be arranged electric water boilers and drink for people, and general
Hot water in electric boiler will carry out reheating to boiled water automatically or interruption heats after cooling, and people are drinking multiple add
The water of heat can impact health, and constantly heat and also can cause to be lost to electric energy.
So we have proposed a kind of phase-change type thermal storage electric boilers with circulation heat insulation function, in order to solve among the above
It is proposed that the hot water in general electric boiler after cooling, will carry out reheating to boiled water automatically or interruption heats, Ren Men
The water for drinking heating for multiple times can impact health, and constantly heat the problem of loss can be also caused to electric energy.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of phase-change type thermal storage electric boiler with circulation heat insulation function
The hot water in electric boiler general currently on the market that background technique proposes will carry out secondary add to boiled water automatically after cooling
Heat or interruption heating, people can impact health in the water for drinking heating for multiple times, and constantly heat and can also make to electric energy
The problem of at loss.
To achieve the above object, the invention provides the following technical scheme: a kind of phase-change type with circulation heat insulation function stores
It is aobvious to be provided with temperature on boiler body front for water-tube boiler, including boiler body, temperature display, heater and water pump
Display screen, and tap is installed, and bracket is installed below tap below temperature display, the bracket front end is provided with
Retainer plate, and sliding slot is offered on retainer plate, and sliding slot and slide bar are connected with each other, and slide bar and baffle are connected with each other, institute
It states bracket bottom end and motion bar is installed, and motion bar bottom end is connected by rotation axis with fixed link, and peace on the left of motion bar
Equipped with blend stop, the fixed link is mounted on the position among water receiving tank upper end, and water receiving tank tail end is provided with leakage hole, and leaks
Filter screen is installed on water hole, is connected with the first connecting tube on rear side of the leakage hole, and the first connecting tube passes through heater and the
Two connecting tubes are connected, and the water pump and the second connecting tube are connected with each other, and third connecting tube is connected with below water pump, and the
Three connecting tubes and attemperator are connected with each other, and the 4th connecting tube is equipped with below attemperator, inside the attemperator
It is nested with outlet pipe.
Preferably, the shape among the bracket is latticed, and the connection type between bracket and retainer plate is nested
Connection.
Preferably, a quarter of the perimeter of the Zhou Changwei retainer plate of the sliding slot, and the connection between sliding slot and slide bar
Mode is to be connected together.
Preferably, the shape of the slide bar tail end is spherical, and the connection type between slide bar and baffle is welding, and
The material of baffle left and right ends is magnet material.
Preferably, the fixed rod-shape is through slot shape, and the position of the blend stop in fixed link is higher than the position of rotation axis.
Preferably, the shape of the water receiving tank bottom end is skewed, and the material of water receiving tank is stainless steel material.
Preferably, the attemperator includes turbine, rotating bar, stirring sheet, fixed ring, fixed column and rotatable lamella, and is protected
Warm device is internally provided with turbine, and rotating bar is provided in turbine, and the rotating bar tail end is provided with stirring sheet, and stirs
Piece and fixed ring are connected with each other, and stirring sheet tail end is provided with fixed column, and rotatable lamella is equipped in rotating bar.
Preferably, the connection between the turbine and rotating bar is placed as welding, and the shape of rotating bar is " L " shape, and
And rotating bar is connect by rotatable lamella with attemperator bearing.
Preferably, the material of the stirring sheet is stainless steel thin slice material, and the shape of stirring sheet is helical form, and is stirred
The connection type between piece and fixed column is mixed as rotation connection.
Compared with prior art, the beneficial effects of the present invention are: the phase-change type accumulation of heat grill pan with circulation heat insulation function
Furnace
1, bracket centre is latticed, and convenient for people when water receiving, water energy drops onto lower section from latticed bracket
Water receiving tank, and the material of water receiving tank is stainless steel material, prevents from getting wet and getting rusty for a long time, and the shape of the bottom of water receiving tank is to incline
It is ramp-like, it takes advantage of a situation and flows down convenient for water energy.
2, the filter screen of the leakage hole setting on water receiving tank can prevent foreign matter to be flowed into the first connecting tube from leakage hole, and
The easy to support bracket of motion bar connected above water receiving tank enables bracket to change height, in this way when people are when water receiving,
It will not be remote and cause boiled water to fall when splashes out and causes to scald at a distance from tap because of cup.
3, the water in outlet pipe, which constantly heats, drinks influence health for a long time, so nested on the outside of outlet pipe protect
Warm device, the heat in attemperator will preheat always the water in outlet pipe, and the water in outlet pipe is made to keep certain steady
It is fixed, just do not have to Repeat-heating in this way.
Detailed description of the invention
Fig. 1 is a kind of phase-change type thermal storage electric boiler main body positive structure diagram with circulation heat insulation function of the present invention；
Fig. 2 is that a kind of phase-change type thermal storage electric boiler main body with circulation heat insulation function of the present invention faces cross-section structure signal
Figure；
Fig. 3 is that a kind of phase-change type thermal storage electric boiler bracket with circulation heat insulation function of the present invention shows with baffle plan structure
It is intended to；
Fig. 4 is a kind of phase-change type thermal storage electric boiler water receiving tank and leak cross-section structure with circulation heat insulation function of the present invention
Schematic diagram；
Fig. 5 is a kind of phase-change type thermal storage electric boiler retainer plate and sliding slot cross-section structure with circulation heat insulation function of the present invention
Schematic diagram；
Fig. 6 is that a kind of phase-change type thermal storage electric boiler water receiving tank and fixed link vertical view with circulation heat insulation function of the present invention is tied
Structure schematic diagram；
Fig. 7 is that a kind of phase-change type thermal storage electric boiler rotation axis and rib construction with circulation heat insulation function of the present invention is illustrated
Figure；
Fig. 8 is a kind of phase-change type thermal storage electric boiler attemperator cross-section structure signal with circulation heat insulation function of the present invention
Figure；
Fig. 9 is a kind of phase-change type thermal storage electric boiler turbine and rotating bar cross-section structure with circulation heat insulation function of the present invention
Schematic diagram.
In figure: 1, boiler body；2, temperature display；3, tap；4, bracket；5, retainer plate；6, sliding slot；7, slide bar；
8, baffle；9, motion bar；10, rotation axis；11, fixed link；12, blend stop；13, water receiving tank；14, leakage hole；15, filter screen；16,
First connecting tube；17, heater；18, the second connecting tube；19, water pump；20, third connecting tube；21, attemperator；2101, whirlpool
Wheel；2102, rotating bar；2103, stirring sheet；2104, fixed ring；2105, fixed column；2106, rotatable lamella；22, the 4th connecting tube；
23, outlet pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-9 is please referred to, the present invention provides a kind of technical solution: a kind of phase-change type hot stored electric with circulation heat insulation function
Boiler it is a kind of with circulation heat insulation function phase-change type thermal storage electric boiler, including boiler body 1, temperature display 2, tap 3,
Bracket 4, retainer plate 5, sliding slot 6, slide bar 7, baffle 8, motion bar 9, rotation axis 10, fixed link 11, blend stop 12, water receiving tank 13, leakage
Water hole 14, filter screen 15, the first connecting tube 16, heater 17, the second connecting tube 18, water pump 19, third connecting tube 20, heat preservation dress
21, turbine 2101, rotating bar 2102, stirring sheet 2103, fixed ring 2104, fixed link 2105, rotatable lamella the 2106, the 4th is set to connect
Pipe 22 and outlet pipe 23 are provided with temperature display 2 on 1 front of boiler body, and are equipped with tap below temperature display 2
3, and bracket 4 is installed below tap 3,4 front end of bracket is provided with retainer plate 5, and sliding slot 6 is offered on retainer plate 5, and
And sliding slot 6 and slide bar 7 are connected with each other, and slide bar 7 and baffle 8 are connected with each other, 4 bottom end of bracket is equipped with motion bar 9, and activity
9 bottom end of bar is connected by rotation axis 10 with fixed link 11, and blend stop 12 is equipped on the left of motion bar 9, and fixed link 11 is installed
Position among 13 upper end of water receiving tank, and 13 tail end of water receiving tank is provided with leakage hole 14, and is equipped on leakage hole 14
Strainer 15 is connected with the first connecting tube 16 on rear side of leakage hole 14, and the first connecting tube 16 passes through heater 17 and the second connecting tube
18 are connected, and water pump 19 and the second connecting tube 18 are connected with each other, and third connecting tube 20 are connected with below water pump 19, and third
Connecting tube 20 and attemperator 21 are connected with each other, and the 4th connecting tube 22 is equipped with below attemperator 21, attemperator 21
It is nested inside with outlet pipe 23.
Shape among bracket 4 is latticed, and the connection type between bracket 4 and retainer plate 5 is nested encryptions, is convenient for
The cup placed on bracket 4 when overflowing water, wander through grid into the water receiving tank 13 of 4 lower section of bracket by water energy, avoids
Water, which flashes, causes unnecessary trouble.
The a quarter of the perimeter of the Zhou Changwei retainer plate 5 of sliding slot 6, and the connection type between sliding slot 6 and slide bar 7 is card
Close connection, convenient for baffle 8 it is vertical in the case where can prevent cup from sliding, when the container of water receiving is excessive, the inconvenient support of bracket 4 when
It waits, can directly put down baffle 8, baffle 8 will be in horizontality with bracket 4, and baffle 8 will be supported on by slide bar 7
In the sliding slot 6 of semiarc shape, baffle 8 just will not slide down again.
The shape of 7 tail end of slide bar is spherical, and the connection type between slide bar 7 and baffle 8 is welding, and baffle 8 is left
The material at right both ends is magnet material, and 7 tail end of slide bar is spherical convenient for sliding in the sliding slot 6 of arc, and the slide bar 7 welded
With baffle 8, keep baffle 8 more firm when supporting container.
11 shape of fixed link is through slot shape, and the position of the blend stop 12 in fixed link 11 is convenient for higher than the position of rotation axis 10
When being lifted bracket 4, bracket 4 can drive fixed link 11 to rotate because rotation axis 10 rotates, when fixed link 11 is vertical,
Bracket 4 will be supported, and blend stop 12 will fix fixed link 11, prevent fixed link 11 from rotating.
The shape of 13 bottom end of water receiving tank is skewed, and the material of water receiving tank 13 is stainless steel material, and bottom end is skewed
Water receiving tank 13, so that the water energy under drippage is taken advantage of a situation and is flowed into leakage hole 14, convenient for the recycling of water.
Attemperator 21 includes turbine 2101, rotating bar 2102, stirring sheet 2103, fixed ring 2104,2105 and of fixed column
Rotatable lamella 2106, and attemperator 21 is internally provided with turbine 2101, and rotating bar 2102 is provided in turbine 2101, rotation
2102 tail end of bar is provided with stirring sheet 2103, and stirring sheet 2103 and fixed ring 2104 are connected with each other, and 2103 tail of stirring sheet
End is provided with fixed link 2105, and rotatable lamella 2106 is equipped in rotating bar 2102, convenient for the drinking water in outlet pipe 23
Carry out circulation heat preservation.
Connection between turbine 2101 and rotating bar 2102 is placed as welding, and the shape of rotating bar 2102 is " L " shape, and
And rotating bar 2102 is connect by rotatable lamella 2106 with 21 bearing of attemperator, convenient for turbine 2101 in the impact by hydraulic pressure
When rotate, turbine 2101 rotate when will drive rotating bar 2102 rotate.
The material of stirring sheet 2103 is stainless steel thin slice material, and the shape of stirring sheet 2103 is helical form, and is stirred
Connection type between piece 2103 and fixed column 2105 is rotation connection, and stainless steel material is corrosion-resistant, and spiral helicine stirring sheet
2103 convenient for stirring when rotation to water.
The working principle of the present embodiment: when having the phase-change type thermal storage electric boiler of circulation heat insulation function using this, first
Boiler body 1 place it is upper at the desired position after, boiler body 1 be connected with extraneous water pipe and boiler body 1 with outside
The power supply on boundary is connected, when boiler body 1 at work, burned hot water can be flowed out by outlet pipe 23 from tap 3, when
People can be placed on the container of water receiving on bracket 4 when connecing hot water, and the water dripped in water receiving, will be from grid
It being dropped onto water receiving tank 13 on the bracket 4 of shape, water will be wandered along inclined 13 bottom of water receiving tank into leakage hole 14, then from
It is flowed in heater 17 in the first connecting tube 16 connected on rear side of leakage hole 14, and when the container of water receiving is excessive, bracket 4
Inconvenience is placed, and the baffle 8 on bracket 4 can be put down, and the magnet of 8 two sides of baffle setting is convenient for when not in use, making
Baffle 8 is attached together with bracket 4, and baffle 8 is made to play the role of preventing water receiving container from sliding, and when baffle 8 is put down,
Baffle 8 will in the same horizontal line, slide bar 7 is fastened in sliding slot 6 at bracket 4, keep 8 holding of baffle horizontal, in this way will
The width of bracket 4 is expanded, convenient for placing bulky water receiving container；
Cause when water receiving when water receiving container is from 3 hypertelorism of tap, water can flash, and be easy scald
Other people, it is possible to the motion bar 9 of pull-up bracket 4,4 lower section of bracket will be rotated in fixed link 11 by rotation axis 10, and
Motion bar 9 just can also support bracket 4, when needing mounting bracket 4, prevent bracket 4 by the rotation of motion bar 9 with setting back
When, it can be so that motion bar 9 tilts to the left, the meeting of the blend stop 12 barrier activity bar 9 of the left side setting of motion bar 9 is movable,
Motion bar 9 will be supported, water receiving container can be placed on bracket 4, and when needing to withdraw bracket 4, as long as support
Frame 4 pulls to the right, and the motion bar 9 of 4 lower section of bracket will set back with bracket 4 with the rotation of rotation axis 10；
And leakage hole 14 is when collecting extra water, foreign matters from being blocked leakage hole 14 in order to prevent, pacifies on leakage hole 14
Filter screen 15 is filled, when water flows in heater 17 along the first connecting tube 16, heater 17 will heat water, heating
Water after good can be drawn onto third connecting tube 20 from the second connecting tube 18 by water pump 19, then flow to attemperator from third connecting tube 20
In 21, and because water pump 19 can generate hydraulic pressure and quick water flow when water suction, water flow is being flowed into attemperator 21
When, meeting impulse turbine 2101, turbine 2101 will rotate, and the rotating bar 2102 among turbine 2101 just also can be with turbine
2101 rotations and rotate, when rotating bar 2102 in the rotation, the stirring sheet 2103 that 2102 tail end of rotating bar connects will be
Constantly the water in attemperator 21 is stirred in rotation to attemperator 21, and 2103 tail end of stirring sheet and the rotation of fixed column 2105 connect
It connects, convenient for the agitation of stirring sheet 2103, and 3 groups of 2104 sets of fixed ring outsides in stirring sheet 2103, prevent stirring sheet 2103 from moving
Position, makes stirring effect be deteriorated, and when stirring sheet 2103 constantly stirs when, just makes water in attemperator 21 and newly injects
Hot water mixes, and keeps temperature uniform, the hot water in such attemperator 21, will be to being nested in inside attemperator 21
Drinking water in outlet pipe 23 carries out continuous circulation heat preservation, avoids the drinking water in outlet pipe 23 from constantly heating, in order to make to protect
Water temperature in warm device 21 is consistent, and the water inside attemperator 21 is constantly replaced by hot water, and the water of replacement will be from attemperator
4th connecting tube 22 of 21 lower sections flows to heater 17 and is heated again, and the water flow warmed in this way returns in heater 17, keeps away
Exempt from heater 17 and heat the cold water newly infused, reduces power consumption, and the water kept the temperature constantly recycles, and is also convenient for saving water,
Energy conservation and environmental protection.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (9)
1. it is a kind of with circulation heat insulation function phase-change type thermal storage electric boiler, including boiler body (1), temperature display (2), plus
Hot device (17) and water pump (19), it is characterised in that: be provided with temperature display (2) on boiler body (1) front, and temperature
It is equipped with tap (3) below display screen (2), and is equipped with bracket (4) below tap (3), bracket (4) front end is set
It is equipped with retainer plate (5), and offers sliding slot (6) on retainer plate (5), and sliding slot (6) and slide bar (7) are connected with each other, and sliding
Bar (7) and baffle (8) are connected with each other, and bracket (4) bottom end is equipped with motion bar (9), and motion bar (9) bottom end passes through rotation
Axis (10) is connected with fixed link (11), and is equipped with blend stop (12) on the left of motion bar (9), and the fixed link (11) is mounted on
Position among water receiving tank (13) upper end, and water receiving tank (13) tail end is provided with leakage hole (14), and is pacified on leakage hole (14)
It equipped with filter screen (15), is connected with the first connecting tube (16) on rear side of the leakage hole (14), and the first connecting tube (16) is by adding
Hot device (17) is connected with the second connecting tube (18), and the water pump (19) and the second connecting tube (18) are connected with each other, and water pump
(19) lower section is connected with third connecting tube (20), and third connecting tube (20) and attemperator (21) are connected with each other, Er Qiebao
The 4th connecting tube (22) is installed below warm device (21), the attemperator (21) is nested inside with outlet pipe (23).
2. a kind of phase-change type thermal storage electric boiler with circulation heat insulation function according to claim 1, it is characterised in that: institute
It is latticed for stating the intermediate shape of bracket (4), and the connection type between bracket (4) and retainer plate (5) is nested encryptions.
3. a kind of phase-change type thermal storage electric boiler with circulation heat insulation function according to claim 1, it is characterised in that: institute
The a quarter of the perimeter of the Zhou Changwei retainer plate (5) of sliding slot (6) is stated, and the connection type between sliding slot (6) and slide bar (7) is
It is connected together.
4. a kind of phase-change type thermal storage electric boiler with circulation heat insulation function according to claim 1, it is characterised in that: institute
It is spherical for stating the shape of slide bar (7) tail end, and the connection type between slide bar (7) and baffle (8) is to weld, and baffle (8)
The material of left and right ends is magnet material.
5. a kind of phase-change type thermal storage electric boiler with circulation heat insulation function according to claim 1, it is characterised in that: institute
Stating fixed link (11) shape is through slot shape, and the position of the blend stop (12) in fixed link (11) is higher than the position of rotation axis (10).
6. a kind of phase-change type thermal storage electric boiler with circulation heat insulation function according to claim 1, it is characterised in that: institute
It is skewed for stating the shape of water receiving tank (13) bottom end, and the material of water receiving tank (13) is stainless steel material.
7. a kind of phase-change type thermal storage electric boiler with circulation heat insulation function according to claim 1, it is characterised in that: institute
Stating attemperator (21) includes turbine (2101), rotating bar (2102), stirring sheet (2103), fixed ring (2104), fixed column
(2105) and rotatable lamella (2106), and attemperator (21) is internally provided with turbine (2101), and setting in turbine (2101)
Have rotating bar (2102), rotating bar (2102) tail end is provided with stirring sheet (2103), and stirring sheet (2103) and fixed ring
(2104) it is connected with each other, and stirring sheet (2103) tail end is provided with fixed column (2105), and is installed in rotating bar (2102)
There are rotatable lamella (2106).
8. a kind of phase-change type thermal storage electric boiler with circulation heat insulation function according to claim 7, it is characterised in that: institute
The connection stated between turbine (2101) and rotating bar (2102) is placed as welding, and the shape of rotating bar (2102) is " L " shape, and
And rotating bar (2102) is connect by rotatable lamella (2106) with attemperator (21) bearing.
9. a kind of phase-change type thermal storage electric boiler with circulation heat insulation function according to claim 7, it is characterised in that: institute
The material for stating stirring sheet (2103) is stainless steel thin slice material, and the shape of stirring sheet (2103) is helical form, and stirring sheet
(2103) connection type between fixed column (2105) is rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910489409.7A CN110307641A (en) | 2019-06-06 | 2019-06-06 | A kind of phase-change type thermal storage electric boiler with circulation heat insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910489409.7A CN110307641A (en) | 2019-06-06 | 2019-06-06 | A kind of phase-change type thermal storage electric boiler with circulation heat insulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110307641A true CN110307641A (en) | 2019-10-08 |
Family
ID=68075131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910489409.7A Pending CN110307641A (en) | 2019-06-06 | 2019-06-06 | A kind of phase-change type thermal storage electric boiler with circulation heat insulation function |
Country Status (1)
| Country | Link |
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| CN (1) | CN110307641A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207955A1 (en) * | 1991-03-14 | 1992-09-17 | Vaillant Joh Gmbh & Co | Hot water tank-boiler combination - has insulation housing with insulation strip for tank cover |
| CN2882477Y (en) * | 2006-03-07 | 2007-03-28 | 方曙光 | Intelligent fast heating drinking machine |
| CN206247638U (en) * | 2016-10-27 | 2017-06-13 | 季晓嫦 | It is difficult hot boiled water tank |
| CN206771753U (en) * | 2017-04-07 | 2017-12-19 | 中山市泳龙电器科技有限公司 | A kind of electric water boiler with water container |
| CN207661964U (en) * | 2017-12-11 | 2018-07-27 | 天津市振岭酒店厨房设备有限公司 | It is a kind of can anti-dry heat storage electric boiler |
-
2019
- 2019-06-06 CN CN201910489409.7A patent/CN110307641A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207955A1 (en) * | 1991-03-14 | 1992-09-17 | Vaillant Joh Gmbh & Co | Hot water tank-boiler combination - has insulation housing with insulation strip for tank cover |
| CN2882477Y (en) * | 2006-03-07 | 2007-03-28 | 方曙光 | Intelligent fast heating drinking machine |
| CN206247638U (en) * | 2016-10-27 | 2017-06-13 | 季晓嫦 | It is difficult hot boiled water tank |
| CN206771753U (en) * | 2017-04-07 | 2017-12-19 | 中山市泳龙电器科技有限公司 | A kind of electric water boiler with water container |
| CN207661964U (en) * | 2017-12-11 | 2018-07-27 | 天津市振岭酒店厨房设备有限公司 | It is a kind of can anti-dry heat storage electric boiler |
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