CN110044063A - The channel structure body of electric heater - Google Patents
The channel structure body of electric heater Download PDFInfo
- Publication number
- CN110044063A CN110044063A CN201910450926.3A CN201910450926A CN110044063A CN 110044063 A CN110044063 A CN 110044063A CN 201910450926 A CN201910450926 A CN 201910450926A CN 110044063 A CN110044063 A CN 110044063A
- Authority
- CN
- China
- Prior art keywords
- electric heater
- channel structure
- structure body
- lumen
- cavity
- 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.)
- Pending
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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
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium 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
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)
- Pipe Accessories (AREA)
Abstract
The channel structure body of electric heater of the present invention, including integrally formed cavity, inside cavity has multiple lumens being connected, lumen is for being inserted into heating element, the open-ended of lumen is heating element insert port, the side wall of cavity offers inlet and outlet, and it is flange faying face that lumen, which has the end face of open-ended one end,.The channel structure body of electric heater of the present invention, structure is simple, even water temperature, is not easy storage dirt, can extend heating element service life.
Description
Technical field
The present invention relates to a kind of electric heater more particularly to a kind of channel structure bodies of electric heater.
Background technique
Electric heater is heated up, is protected for the liquid to flowing, gaseous medium for hankering common heating equipment
Temperature, heating.Electric heater includes channel structure body and the heating element in its heating chamber of insertion, when heat medium is acted in pressure
When passing through electric heater heating chamber down, generated huge heat in heating element work can be equably taken away, makes to be heated Jie
Matter temperature reaches the requirement of user's technique.
Existing channel structure body, including multiple storehouses are independent cavitys in each storehouse, and the side wall in storehouse is provided with circulation
Hole, then multiple individual cavities constitute concatenated water passage, and since water is to flow successively through each storehouse, only the side wall in storehouse opens up circulation
Hole, so the resistance of water flowing increases, fluency is reduced, and after a period of use, scale is assembled around recirculation hole, with
Scale increases until blocking, discharge reduction of the unit time by recirculation hole, the heat reduction taken away, the temperature of water around recirculation hole
Degree increases, and temperature is excessively high, can make the reduced service life of heating element that cannot even use.In addition, water in the cavity in each storehouse
Temperature is widely different.
Summary of the invention
Simple, even water temperature that the technical problem to be solved in the present invention is to provide a kind of structures is not easy storage dirt and can extend to add
The channel structure body of the electric heater of thermal element service life.
The channel structure body of electric heater of the present invention, including integrally formed cavity, the inside cavity have multiple phases
The lumen of connection, lumen is for being inserted into heating element, and the open-ended of lumen is heating element insert port, and the side wall of cavity opens up
There are inlet and outlet, it is flange faying face that lumen, which has the end face of open-ended one end,.
The channel structure body of electric heater of the present invention, wherein there are three the lumens.
The channel structure body of electric heater of the present invention, wherein the intercommunicating pore of two neighboring lumen is provided with the length of lumen
On the side wall in direction.
The channel structure body of electric heater of the present invention, wherein the cavity is successively connected by the tube body that three longitudinal sections are U-shaped
Composition is connect, the intercommunicating pore is located at the side wall junction of two neighboring tube body.
The channel structure body of electric heater of the present invention, wherein the both ends of the cavity are formed with mounting blocks, installation
Mounting hole is offered on block.
The channel structure body of electric heater of the present invention, wherein the material of the cavity is nylon66 fiber.
The channel structure body of electric heater of the present invention, wherein the intercommunicating pore is elongate holes, and the length of intercommunicating pore is close
The length of tube body.
The channel structure body of electric heater of the present invention, wherein side wall connection on the mounting blocks, positioned at two tube bodies
Position offers slot.
Compared with prior art, there are following advantages for the channel structure body of electric heater of the present invention:
1, the channel structure body of electric heater of the present invention is inserted into a heating element and pipe there are three lumen in each lumen
It is intracavitary to have water flow logical, be conducive to water and take away the heat that heating element generates.
2, it is connected between three lumens, is conducive to even water temperature in all cavitys；Intercommunicating pore is elongate holes, intercommunicating pore
Length close to the length of tube body, facilitate the fluency of water in the cavity, be not easy storage dirt, be conducive to heating element play it is maximum
Transfer efficiency, and improve the service life of heating element.
3, the channel structure body by integral forming of electric heater of the present invention, only there are three the flanges of installation heating element to combine
Face, inlet and outlet reduce leak probability, and more reasonable structure is compact.
The channel structure body of electric heater of the invention is described further with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the channel structure body of electric heater of the present invention；
Fig. 2 is the internal structure chart of the channel structure body of electric heater of the present invention；
Fig. 3 is the main view of the channel structure body of electric heater of the present invention；
Fig. 4 is the top view of the channel structure body of electric heater of the present invention；
Fig. 5 is the bottom view of the channel structure body of electric heater of the present invention；
Fig. 6 is the left view of the channel structure body of electric heater of the present invention；
Fig. 7 is the right view of the channel structure body of electric heater of the present invention；
Fig. 8 be Fig. 3 in along the sectional view of A-A；
Fig. 9 is the cross-sectional view in Fig. 7 along B-B；
Figure 10 is the usage state diagram of the channel structure body of electric heater of the present invention；
Figure 11 is the cross-sectional view of Figure 10.
Specific embodiment
As shown in Figure 1 to 9, the channel structure body of electric heater of the present invention includes cavity made of integrally formed nylon66 fiber
1, there are three the lumens 11 being connected, the intercommunicating pore 112 of two neighboring lumen 11 to be provided with the length of lumen 11 for tool inside cavity 1
On the side wall in direction, lumen 11 is heating element insert port, cavity 1 for being inserted into heating element, open-ended the 111 of lumen 11
Side wall offer water inlet 13 and water outlet 12, end face of the lumen 11 with open-ended 111 one end is flange faying face,
The both ends of cavity 1 are formed with mounting blocks 14, offer mounting hole 141 on mounting blocks 14, on mounting blocks 14, are located at two
The position of the side wall connection of tube body 15 offers slot 142, what the setting of slot 142 was generated for absorbing channel structure body by thermal expansion
Deformation, to expand reserved space.
More specifically, cavity 1 is sequentially connected structure by the tube body 15 that three longitudinal sections are U-shaped in conjunction with shown in Fig. 1,2,8,9
At each tube body has lumen 11, and intercommunicating pore 112 is located at the side wall junction of two neighboring tube body 15, and intercommunicating pore 112 is strip
Shape hole, the length of the length of intercommunicating pore 112 close to tube body 15.
As shown in Figure 10,11, in use, the channel structure body of electric heater of the present invention is transversely mounted, water inlet 13 with
Water inlet pipe connection, water outlet 12 connect with outlet pipe, and heating element 20 is inserted into lumen 11, and utilization flange 21 by tube body 1 and
Heating element 20 is fixed, at this point, flange faying face and the end face of flange 21 fit closely.
The channel structure body of electric heater of the present invention is inserted into a heating element and lumen there are three lumen in each lumen
Inside there is water flow logical, is conducive to water and takes away the heat that heating element generates；It is connected between three lumens, is conducive to three lumens
The uniformity of interior water temperature；Intercommunicating pore is elongate holes, and the length of intercommunicating pore facilitates water in the cavity close to the length of tube body
Fluency is not easy storage dirt, is conducive to heating element and plays maximum transfer efficiency, and improves the service life of heating element.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (8)
1. a kind of channel structure body of electric heater, it is characterised in that: including integrally formed cavity (1), in the cavity (1)
Portion has multiple lumens (11) being connected, and for being inserted into heating element, open-ended (111) of lumen (11) are lumen (11)
Heating element insert port, the side wall of cavity (1) offer water inlet (13) and water outlet (12), and lumen (11) has open-ended
(111) end face of one end is flange faying face.
2. the channel structure body of electric heater according to claim 1, it is characterised in that: there are three the lumens (11).
3. the channel structure body of electric heater according to claim 2, it is characterised in that: the company of two neighboring lumen (11)
Through-hole (112) is provided on the side wall of the length direction of lumen (11).
4. the channel structure body of electric heater according to claim 3, it is characterised in that: the cavity (1) is vertical by three
Section is that the tube body (15) of U-shaped is sequentially connected composition, and the intercommunicating pore (112) is located at the side wall connection of two neighboring tube body (15)
Place.
5. the channel structure body of electric heater according to claim 4, it is characterised in that: the both ends of the cavity (1)
It is formed with mounting blocks (14), mounting hole (141) is offered on mounting blocks (14).
6. the channel structure body of electric heater according to claim 5, it is characterised in that: the material of the cavity (1) is
Nylon66 fiber.
7. the channel structure body of electric heater according to claim 6, it is characterised in that: the intercommunicating pore (112) is length
Strip-shaped hole, the length of the length of intercommunicating pore (112) close to tube body.
8. the channel structure body of electric heater according to claim 7, it is characterised in that: on the mounting blocks (14), position
Slot (142) are offered in the position of the side wall connection of two tube bodies (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450926.3A CN110044063A (en) | 2019-05-28 | 2019-05-28 | The channel structure body of electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450926.3A CN110044063A (en) | 2019-05-28 | 2019-05-28 | The channel structure body of electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110044063A true CN110044063A (en) | 2019-07-23 |
Family
ID=67283837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910450926.3A Pending CN110044063A (en) | 2019-05-28 | 2019-05-28 | The channel structure body of electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110044063A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448990U (en) * | 2009-06-10 | 2010-05-05 | 镇江东方电热有限公司(中外合资) | Combination of medium circulating electrical heater unit and multilevel serial medium circulating electrical heater |
| CN203848480U (en) * | 2011-02-03 | 2014-09-24 | 斯德龙有限两合公司 | Flow heater for heating water |
| US20180031271A1 (en) * | 2016-07-28 | 2018-02-01 | Bestway Inflatables & Materials Corp. | Ptc liquid heater |
| CN108344165A (en) * | 2018-03-14 | 2018-07-31 | 江阴市博豪电热电器制造有限公司 | A kind of duct type electrothermal device |
| CN109099577A (en) * | 2018-08-20 | 2018-12-28 | 广东汇晶新能源科技有限公司 | A kind of electric heater |
| CN208887088U (en) * | 2018-08-20 | 2019-05-21 | 广东汇晶新能源科技有限公司 | A kind of electric heater |
| CN210154065U (en) * | 2019-05-28 | 2020-03-17 | 北京天韵太阳科技发展有限公司 | Water channel structure of electric heater |
-
2019
- 2019-05-28 CN CN201910450926.3A patent/CN110044063A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448990U (en) * | 2009-06-10 | 2010-05-05 | 镇江东方电热有限公司(中外合资) | Combination of medium circulating electrical heater unit and multilevel serial medium circulating electrical heater |
| CN203848480U (en) * | 2011-02-03 | 2014-09-24 | 斯德龙有限两合公司 | Flow heater for heating water |
| US20180031271A1 (en) * | 2016-07-28 | 2018-02-01 | Bestway Inflatables & Materials Corp. | Ptc liquid heater |
| CN108344165A (en) * | 2018-03-14 | 2018-07-31 | 江阴市博豪电热电器制造有限公司 | A kind of duct type electrothermal device |
| CN109099577A (en) * | 2018-08-20 | 2018-12-28 | 广东汇晶新能源科技有限公司 | A kind of electric heater |
| CN208887088U (en) * | 2018-08-20 | 2019-05-21 | 广东汇晶新能源科技有限公司 | A kind of electric heater |
| CN210154065U (en) * | 2019-05-28 | 2020-03-17 | 北京天韵太阳科技发展有限公司 | Water channel structure of electric heater |
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