CN106839407A - A kind of multistage heating type electric heater - Google Patents
A kind of multistage heating type electric heater Download PDFInfo
- Publication number
- CN106839407A CN106839407A CN201611242528.5A CN201611242528A CN106839407A CN 106839407 A CN106839407 A CN 106839407A CN 201611242528 A CN201611242528 A CN 201611242528A CN 106839407 A CN106839407 A CN 106839407A
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- heating element
- chamber
- element heater
- heating
- tube body
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage 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)
- Resistance Heating (AREA)
- Cookers (AREA)
Abstract
The present invention proposes a kind of multistage heating type electric heater, including anti-explosion terminal box, Explosion-proof cap, container body, container cover, by setting the first dividing plate, the heater of container body is separated into first chamber by second partition, second chamber, 3rd chamber, first heating element heater is set in heating chamber, second heating element heater, 3rd heating element heater, 4th heating element heater, and the first heating element heater, second heating element heater, 3rd heating element heater, the length of the 4th heating element heater increases successively, first heating element heater is arranged in first chamber, stretched into second chamber through the first dividing plate second heating element heater one end, 3rd heating element heater, 4th heating element heater one end is each passed through the first dividing plate, second stretches into the 3rd chamber.The present invention extends residence time of the fluid in container body, fluid is fully fully contacted with heating element heater, and fluid can fully be heated, and heating effect is good, high working efficiency；Fluid is heated using multistage heating mode, improves heating effect.
Description
Technical field
The present invention relates to electric heater technical field, more particularly to a kind of multistage heating type electric heater.
Background technology
Anti-explosion electric heater includes container casing, explosion-proof chamber, some electric heating tubes, some transition spool pieces, the container
Housing is provided with import and export；The container casing of existing anti-explosion electric heater is generally a straight cylindrical tube, electric heating tube
It is arranged in container casing, stroke of such fluid in container casing is shorter, fluid cannot be heated sufficiently, causes heating
Effect is undesirable.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of multistage heating type electric heater.
A kind of multistage heating type electric heater proposed by the present invention, including anti-explosion terminal box, Explosion-proof cap, container body, container
Lid, wherein：
Anti-explosion terminal box is the tube structure of one end open, and explosion-proof chamber, anti-explosion terminal box outside are provided with anti-explosion terminal box
It is provided with multiple power interfaces；Explosion-proof cap is engaged with anti-explosion terminal box openend and explosion-proof chamber is sealed；
Container body is the tube structure of one end open, and heating chamber, container cover and container body openend phase are provided with container body
Cooperation is sealed to heating chamber, and cooling chamber is provided with container cover, and circulating cooling medium is marked with cooling chamber；Along appearance in heating chamber
Body length direction arranged for interval has the first dividing plate, second partition, and heating chamber is separated into the first chamber by the first dividing plate, second partition
Room, second chamber, the 3rd chamber, the first dividing plate are provided with the first through hole of multiple connection first chambers and second chamber, second
Dividing plate is provided with the second through hole of multiple connection second chambers and the 3rd chamber, and container body sidewall is provided with and is connected with first chamber
Fluid inlet and the fluid issuing with the 3rd chamber；Be provided with heating chamber several first heating element heaters, several
Second heating element heater, several the 3rd heating element heaters and several the 4th heating element heaters, and the first heating element heater, second plus
Thermal element, the 3rd heating element heater, the length of the 4th heating element heater increase successively；First heating element heater be arranged in first chamber and
Cooling chamber, container cover are stretched into explosion-proof chamber and are connected with power interface by wire its one end successively；Second heating element heater one end
Stretched into second chamber through the first dividing plate, and the second heating element heater other end sequentially pass through cooling chamber, container cover stretch into it is explosion-proof
It is connected with power interface in chamber and respectively by wire；3rd heating element heater, the 4th heating element heater one end be each passed through first every
Plate, second are stretched into the 3rd chamber, and the 3rd heating element heater, the 4th heating element heater other end sequentially pass through cooling chamber, hold respectively
Device lid is stretched into explosion-proof chamber and is connected with power interface respectively by wire.
Preferably, the first heating element heater is in one section of outside between anti-explosion terminal box and container body and is arranged with first sleeve,
First sleeve one end is tightly connected with anti-explosion terminal box and its other end is tightly connected through cooling chamber with container cover.
Preferably, the second heating element heater is in and is arranged with the second sleeve pipe outside one end between anti-explosion terminal box and container body,
Second sleeve pipe one end is tightly connected with anti-explosion terminal box and its other end is tightly connected through cooling chamber with container cover.
Preferably, the 3rd heating element heater is in and is arranged with the 3rd sleeve pipe outside one end between anti-explosion terminal box and container body,
3rd sleeve pipe one end is tightly connected with anti-explosion terminal box and its other end is tightly connected through cooling chamber with container cover.
Preferably, the first heating element heater is arranged on container body center, several second heating element heaters, several the 3rd
Heating element heater, several the 4th heating element heaters are circumferentially distributed with centered on the first heating element heater, and the second heating element heater,
The diameter of circumference increases successively where three heating element heaters, the 4th heating element heater.
Preferably, the first heating element heater include the first interior tube body, the first outer tube body for being arranged on outside the first interior tube body with
And it is sealed in the first heater strip between the first interior tube body and the first outer tube body.
Preferably, the second heating element heater include the second interior tube body, the second outer tube body for being arranged on outside the second interior tube body with
And it is sealed in the second heater strip between the second interior tube body and the second outer tube body.
Preferably, the 3rd heating element heater include the 3rd interior tube body, the 3rd outer tube body that is arranged on outside the 3rd interior tube body with
And it is sealed in the 3rd heater strip between the 3rd interior tube body and the 3rd outer tube body.
Preferably, the 4th heating element heater include the 4th interior tube body, the 4th outer tube body that is arranged on outside the 4th interior tube body with
And it is sealed in the 4th heater strip between the 4th interior tube body and the 4th outer tube body.
Preferably, container body outside is enclosed with one layer of heat preservation layer, and the heat-insulation layer is made of glass or asbestos material.
In the present invention, the heater of container body is separated into first chamber, second by setting the first dividing plate, second partition
First heating element heater, the second heating element heater, the 3rd heating element heater, the 4th heating unit are set in chamber, the 3rd chamber, heating chamber
Part, and the first heating element heater, the second heating element heater, the 3rd heating element heater, the length of the 4th heating element heater increases successively, first
Heating element heater is arranged in first chamber, and second heating element heater one end is stretched into second chamber through the first dividing plate, the 3rd heating
Element, the 4th heating element heater one end are each passed through the first dividing plate, second stretch into the 3rd chamber.During work, from fluid inlet to
Fluid to be heated is imported in heating chamber, fluid is introduced into first chamber, added through the first heating element heater, second in first chamber
Enter second chamber after thermal element, the 3rd heating element heater, the 4th heating element heats, through the second heating unit in second chamber
Enter the 3rd chamber after part, the 3rd heating element heater, the 4th heating element heats, through the 3rd heating element heater, the in the 3rd chamber
Discharged from fluid issuing after four heating element heats.The electric heater of design, extends fluid in container body more than
Residence time, fluid is set fully to be fully contacted with heating element heater, fluid can fully be heated, and heating effect is good, high working efficiency；
Fluid is heated using multistage heating mode, improves heating effect；By setting cooling chamber in container cover, in cooling chamber
It is marked with circulating cooling medium, it is to avoid in heat transfer to explosion-proof chamber, cause the accident.Further, the first heating element heater is arranged on
Container body center, several second heating element heaters, several the 3rd heating element heaters, several the 4th heating element heaters are with
Circumferentially it is distributed centered on one heating element heater, and circumference where the second heating element heater, the 3rd heating element heater, the 4th heating element heater
Diameter increases successively so that the first heating element heater, the second heating element heater, the 3rd heating element heater, the 4th heating element heater and fluid connect
Contacting surface product is big, and radiating is uniform, and heating effect is good, and firing rate is fast and heating-up temperature temperature.
Brief description of the drawings
Fig. 1 is a kind of structural representation of multistage heating type electric heater proposed by the present invention；
Fig. 2 is the first heating element structure schematic diagram in a kind of multistage heating type electric heater proposed by the present invention；
Fig. 3 is the second heating element structure schematic diagram in a kind of multistage heating type electric heater proposed by the present invention；
Fig. 4 is the 3rd heating element structure schematic diagram in a kind of multistage heating type electric heater proposed by the present invention；
Fig. 5 is the 4th heating element structure schematic diagram in a kind of multistage heating type electric heater proposed by the present invention.
Specific embodiment
Reference picture 1, the present invention proposes a kind of multistage heating type electric heater, including anti-explosion terminal box 1, Explosion-proof cap 2, container
Body 3, container cover 4, wherein：
Reference picture 1, anti-explosion terminal box 1 is to be provided with explosion-proof chamber 5 in the tube structure of one end open, anti-explosion terminal box 1, explosion-proof
The outside of terminal box 1 is provided with multiple power interfaces 6；Explosion-proof cap 2 is engaged with the openend of anti-explosion terminal box 1 explosion-proof chamber 5 is carried out it is close
Envelope.
Reference picture 1, container body 3 is to be provided with heating chamber, container cover 4 and container in the tube structure of one end open, container body 3
The openend of body 3 is engaged and heating chamber is sealed, and is provided with container cover 4 in cooling chamber 7, cooling chamber 7 and is marked with circulating cooling Jie
Matter.There are the first dividing plate 8, second partition 9, the first dividing plate 8, second partition 9 along the length direction arranged for interval of container body 3 in heating chamber
Heating chamber is separated into first chamber 10, second chamber 11, the 3rd chamber 12, the first dividing plate 8 is provided with the first chamber of multiple connections
Room 10 and the first through hole 13 of second chamber 11, second partition 9 are provided with multiple connection chambers 12 of second chamber 11 and the 3rd
Second through hole 14, the side wall of container body 3 is provided with the fluid inlet 15 that is connected with first chamber 10 and is connected with the 3rd chamber 12
Fluid issuing 16.Be provided with heating chamber several first heating element heaters 17, several second heating element heaters 18, several the 3rd
Heating element heater 19 and several the 4th heating element heaters 20, and the heating of the first heating element heater 17, the second heating element heater the 18, the 3rd
Element 19, the length of the 4th heating element heater 20 increase successively.First heating element heater 17 is arranged in first chamber 10 and its one end
Cooling chamber 7, container cover 4 are stretched into explosion-proof chamber 5 and are connected with power interface 6 by wire successively；The one end of second heating element heater 18
Stretched into second chamber 11 through the first dividing plate 8, and the other end of the second heating element heater 18 sequentially passes through cooling chamber 7, container cover 4 and stretches
Enter in explosion-proof chamber 5 and be connected with power interface 6 respectively by wire；3rd heating element heater 19, one end of the 4th heating element heater 20 point
Not Chuan Guo the first dividing plate 8, second stretch into the 3rd chamber 12, and the 3rd heating element heater 19, the other end of the 4th heating element heater 20 point
Cooling chamber 7, container cover 4 is not sequentially passed through to stretch into explosion-proof chamber 5 and be connected with power interface 6 respectively by wire.
Reference picture 1, in the present embodiment, the first heating element heater 17 is arranged on the center of container body 3, several second heating
Element 18, several the 3rd heating element heaters 19, several the 4th heating element heaters 20 with the first heating element heater 17 centered in circle
Week is distributed, and the second heating element heater 18, the 3rd heating element heater 19, the diameter of the place circumference of the 4th heating element heater 20 increase successively.
So that the first heating element heater 17, the second heating element heater 18, the 3rd heating element heater 19, the 4th heating element heater 20 are accumulated with fluid contact level
Greatly, radiate uniform, heating effect is good, firing rate is fast and heating-up temperature temperature.
Reference picture 1, Fig. 2, in the present embodiment, the first heating element heater 17 is in one section between anti-explosion terminal box 1 and container body 3
Outside is arranged with first sleeve 21, and the one end of first sleeve 21 is tightly connected with anti-explosion terminal box 1 and its other end passes through cooling chamber 7
It is tightly connected with container cover 4.First heating element heater 17 includes the first interior tube body 1701, is arranged on outside the first interior tube body 1701
First outer tube body 1702 and the first heater strip 1703 being sealed between the first interior tube body 1701 and the first outer tube body 1702.
Reference picture 1, Fig. 3, the second heating element heater 18 is in one end between anti-explosion terminal box 1 and container body 3 in the present embodiment
Outside is arranged with the second sleeve pipe 22, and the one end of the second sleeve pipe 22 is tightly connected with anti-explosion terminal box 1 and its other end passes through cooling chamber 7
It is tightly connected with container cover 4.Second heating element heater 18 includes the second interior tube body 1801, is arranged on outside the second interior tube body 1801
Second outer tube body 1802 and the second heater strip 1803 being sealed between the second interior tube body 1801 and the second outer tube body 1802.
Reference picture 1, Fig. 4, the 3rd heating element heater 19 is in one end between anti-explosion terminal box 1 and container body 3 in the present embodiment
Outside is arranged with the 3rd sleeve pipe 23, and the one end of the 3rd sleeve pipe 23 is tightly connected with anti-explosion terminal box 1 and its other end passes through cooling chamber 7
It is tightly connected with container cover 4.3rd heating element heater 19 includes the 3rd interior tube body 1901, is arranged on outside the 3rd interior tube body 1901
3rd outer tube body 1902 and the 3rd heater strip 1903 being sealed between the 3rd interior tube body 1901 and the 3rd outer tube body 1902.
Reference picture 1, Fig. 5, the 4th heating element heater 20 is in one end between anti-explosion terminal box 1 and container body 3 in the present embodiment
Outside is arranged with Quadruplet pipe 24, and the one end of Quadruplet pipe 24 is tightly connected with anti-explosion terminal box 1 and its other end passes through cooling chamber 7
It is tightly connected with container cover 4.4th heating element heater 20 includes the 4th interior tube body 2001, is arranged on outside the 4th interior tube body 2001
4th outer tube body 2002 and the 4th heater strip 2003 being sealed between the 4th interior tube body 2001 and the 4th outer tube body 2002.
A kind of multistage heating type electric heater proposed by the present invention, during work, from fluid inlet 15 to heating chamber in import
Fluid to be heated, fluid is introduced into first chamber 10, through the first heating element heater 17, the second heating element heater in first chamber 10
18th, second chamber 11 is entered after the heating of the 3rd heating element heater 19, the 4th heating element heater 20, through the second heating in second chamber 11
Enter the 3rd chamber 12 after element 18, the heating of the 3rd heating element heater 19, the 4th heating element heater 20, through the 3rd in the 3rd chamber 12
Discharged from fluid issuing 16 after the heating of heating element heater 19, the 4th heating element heater 20.The electric heater of design, extends more than
Residence time of the fluid in container body 1, fluid is fully fully contacted with heating element heater, fluid can fully be heated, heat
Effect is good, high working efficiency；Fluid is heated using multistage heating mode, improves heating effect；By in container cover 4
Set in cooling chamber 7, cooling chamber 7 and be marked with circulating cooling medium, it is to avoid in heat transfer to explosion-proof chamber 5, cause the accident.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of multistage heating type electric heater, it is characterised in that including anti-explosion terminal box (1), Explosion-proof cap (2), container body
(3), container cover (4), wherein：
Anti-explosion terminal box (1) is to be provided with explosion-proof chamber (5), anti-explosion terminal box in the tube structure of one end open, anti-explosion terminal box (1)
(1) outside is provided with multiple power interfaces (6)；Explosion-proof cap (2) is engaged to enter explosion-proof chamber (5) with anti-explosion terminal box (1) openend
Row sealing；
Container body (3) is that heating chamber, container cover (4) and container body (3) are provided with the tube structure of one end open, container body (3)
Openend is engaged and heating chamber is sealed, and is provided with container cover (4) in cooling chamber (7), cooling chamber (7) and is marked with circulating cooling
Medium；There are the first dividing plate (8), second partition (9), the first dividing plate along container body (3) length direction arranged for interval in heating chamber
(8), heating chamber is separated into first chamber (10), second chamber (11), the 3rd chamber (12), the first dividing plate by second partition (9)
(8) first through hole (13) of multiple connections first chamber (10) and second chamber (11) is provided with, second partition (9) is provided with many
Individual connection second chamber (11) and second through hole (14) of the 3rd chamber (12), container body (3) side wall are provided with and first chamber
(10) fluid inlet (15) of connection and the fluid issuing (16) connected with the 3rd chamber (12)；Several are provided with heating chamber
First heating element heater (17), several second heating element heaters (18), several the 3rd heating element heaters (19) and several the 4th
Heating element heater (20), and the first heating element heater (17), the second heating element heater (18), the 3rd heating element heater (19), the 4th heating
The length of element (20) increases successively；First heating element heater (17) is arranged in first chamber (10) and its one end cooling chamber successively
(7), container cover (4) is stretched into explosion-proof chamber (5) and is connected with power interface (6) by wire；Second heating element heater (18) one end
Stretched into second chamber (11) through the first dividing plate (8), and the second heating element heater (18) other end sequentially pass through cooling chamber (7),
Container cover (4) is stretched into explosion-proof chamber (5) and is connected with power interface (6) respectively by wire；3rd heating element heater (19), the 4th
Heating element heater (20) one end is each passed through the first dividing plate (8), second stretches into the 3rd chamber (12), and the 3rd heating element heater
(19), the 4th heating element heater (20) other end sequentially passes through cooling chamber (7), container cover (4) and stretches into explosion-proof chamber (5) and divide respectively
Not Tong Guo wire be connected with power interface (6).
2. multistage heating type electric heater according to claim 1, it is characterised in that the first heating element heater (17) is in anti-
One section of outside is arranged with first sleeve (21) between quick-fried terminal box (1) and container body (3), and first sleeve (21) one end connects with explosion-proof
Line box (1) is tightly connected and its other end is tightly connected through cooling chamber (7) with container cover (4).
3. multistage heating type electric heater according to claim 1, it is characterised in that the second heating element heater (18) is in anti-
The second sleeve pipe (22) is arranged between quick-fried terminal box (1) and container body (3) outside one end, the second sleeve pipe (22) one end connects with explosion-proof
Line box (1) is tightly connected and its other end is tightly connected through cooling chamber (7) with container cover (4).
4. the multistage heating type electric heater according to any one of claim 1-3, it is characterised in that the 3rd heating element heater
(19) the 3rd sleeve pipe (23), the 3rd sleeve pipe (23) are arranged with outside one end between anti-explosion terminal box (1) and container body (3)
End is tightly connected with anti-explosion terminal box (1) and its other end is tightly connected through cooling chamber (7) with container cover (4).
5. the multistage heating type electric heater according to any one of claim 1-3, it is characterised in that the 4th heating element heater
(20) Quadruplet pipe (24), Quadruplet pipe (24) are arranged with outside one end between anti-explosion terminal box (1) and container body (3)
End is tightly connected with anti-explosion terminal box (1) and its other end is tightly connected through cooling chamber (7) with container cover (4).
6. the multistage heating type electric heater according to any one of claim 1-3, it is characterised in that the first heating element heater
(17) be arranged on container body (3) center, several second heating element heaters (18), several the 3rd heating element heaters (19) if,
Dry the 4th heating element heater (20) is circumferentially distributed with centered on the first heating element heater (17), and the second heating element heater (18),
The diameter of circumference increases successively where 3rd heating element heater (19), the 4th heating element heater (20).
7. the multistage heating type electric heater according to any one of claim 1-3, it is characterised in that the first heating element heater
(17) including the first interior tube body (1701), the first outer tube body (1702) being arranged on outside the first interior tube body (1701) and sealing
The first heater strip (1703) between the first interior tube body (1701) and the first outer tube body (1702).
8. the multistage heating type electric heater according to any one of claim 1-3, it is characterised in that the second heating element heater
(18) including the second interior tube body (1801), the second outer tube body (1802) being arranged on outside the second interior tube body (1801) and sealing
The second heater strip (1803) between the second interior tube body (1801) and the second outer tube body (1802).
9. the multistage heating type electrical heating wire according to any one of claim 1-3, it is characterised in that the 3rd heating element heater
(19) including the 3rd interior tube body (1901), the 3rd outer tube body (1902) being arranged on outside the 3rd interior tube body (1901) and sealing
The 3rd heater strip (1903) between the 3rd interior tube body (1901) and the 3rd outer tube body (1902).
10. the multistage heating type electrical heating wire according to any one of claim 1-3, it is characterised in that the 4th heating unit
Part (20) including the 4th interior tube body (2001), be arranged on the 4th outside outer tube body (2002) of the 4th interior tube body (2001) and close
It is enclosed in the 4th heater strip (2003) between the 4th interior tube body (2001) and the 4th outer tube body (2002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242528.5A CN106839407B (en) | 2016-12-29 | 2016-12-29 | Multi-section heating type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242528.5A CN106839407B (en) | 2016-12-29 | 2016-12-29 | Multi-section heating type electric heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106839407A true CN106839407A (en) | 2017-06-13 |
| CN106839407B CN106839407B (en) | 2020-05-22 |
Family
ID=59113183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611242528.5A Active CN106839407B (en) | 2016-12-29 | 2016-12-29 | Multi-section heating type electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106839407B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012355A (en) * | 2017-12-29 | 2018-05-08 | 安徽省宁国市天成电机有限公司 | A kind of suspension type, which is heated up water, uses heating tube |
| CN108024398A (en) * | 2017-12-29 | 2018-05-11 | 安徽省宁国市天成电机有限公司 | A kind of anti-slip adjustable suspension type of high efficiency, which is heated up water, uses heating tube |
| CN112616206A (en) * | 2020-12-30 | 2021-04-06 | 江苏亚电科技有限公司 | On-line heater |
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| CN203824047U (en) * | 2014-04-28 | 2014-09-10 | 大庆昌圣工程技术有限公司 | Electric heater for tube power transmission |
| CN104214937A (en) * | 2014-09-11 | 2014-12-17 | 苏州巨浪热水器有限公司 | Separately-controlled type rapid water heater |
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| JP2008121940A (en) * | 2006-11-09 | 2008-05-29 | Toto Ltd | Hot water storage type electric water heater |
| CN202229170U (en) * | 2011-08-25 | 2012-05-23 | 深圳市大益节能科技有限公司 | High-temperature steam generating device |
| CN203824047U (en) * | 2014-04-28 | 2014-09-10 | 大庆昌圣工程技术有限公司 | Electric heater for tube power transmission |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012355A (en) * | 2017-12-29 | 2018-05-08 | 安徽省宁国市天成电机有限公司 | A kind of suspension type, which is heated up water, uses heating tube |
| CN108024398A (en) * | 2017-12-29 | 2018-05-11 | 安徽省宁国市天成电机有限公司 | A kind of anti-slip adjustable suspension type of high efficiency, which is heated up water, uses heating tube |
| CN108012355B (en) * | 2017-12-29 | 2023-11-10 | 安徽省宁国市天成电机有限公司 | Hanging type heating pipe for water heating |
| CN108024398B (en) * | 2017-12-29 | 2023-12-15 | 安徽省宁国市天成电机有限公司 | High-efficiency anti-slip adjustable hanging type heating pipe for water heating |
| CN112616206A (en) * | 2020-12-30 | 2021-04-06 | 江苏亚电科技有限公司 | On-line heater |
| WO2022143223A1 (en) * | 2020-12-30 | 2022-07-07 | 江苏亚电科技有限公司 | In-line heater |
| CN112616206B (en) * | 2020-12-30 | 2023-04-21 | 江苏亚电科技有限公司 | Online heater |
| CN116686075A (en) * | 2020-12-30 | 2023-09-01 | 江苏亚电科技有限公司 | Online heater |
| CN116686075B (en) * | 2020-12-30 | 2024-04-30 | 江苏亚电科技股份有限公司 | Online heater barrel structure |
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| CN106839407B (en) | 2020-05-22 |
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