CN112254329B - A thick/thin film heating tube type electric water heater - Google Patents
A thick/thin film heating tube type electric water heater Download PDFInfo
- Publication number
- CN112254329B CN112254329B CN202011011746.4A CN202011011746A CN112254329B CN 112254329 B CN112254329 B CN 112254329B CN 202011011746 A CN202011011746 A CN 202011011746A CN 112254329 B CN112254329 B CN 112254329B
- Authority
- CN
- China
- Prior art keywords
- thick
- thin film
- seat plate
- tube body
- film heating
- 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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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
- F24H1/10—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
- F24H1/102—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 with resistance
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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
- F24H9/0005—Details for water heaters
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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
- F24H9/18—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
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
一种厚/薄膜发热管式电热水装置，包括厚/薄膜发热管，还包括内座、上固定座板、下固定座板和外壳，内座插入外壳内，管体部的上端与中心孔嵌合，法兰与外壳的下端嵌合并液密封，螺旋板与外壳的内壁贴合构成螺旋水通道，螺旋水通道的下端与进水管连通，上端与出水接口管连通，出水接口管与厚/薄膜发热管连通；厚/薄发热管从管体部的两端伸出，上固定座板的上接口插入管体部的上端内，下固定座板的下接口插入管体部的下端内，厚/薄膜发热管与上固定孔和下固定孔固定；上固定座板和下固定座板之间的厚/薄膜发热管和管体部之间的间隙构成散热导热腔。由于采用这样的结构，形成环绕厚/薄电热管的散热导热腔，水通道环绕散热导热腔吸热；降低了厚薄电热管的温升，充分利用了热能。
A thick/thin film heating tube type electric water heater comprises a thick/thin film heating tube, an inner seat, an upper fixed seat plate, a lower fixed seat plate and an outer shell, the inner seat is inserted into the outer shell, the upper end of the tube body is engaged with the center hole, the flange is engaged with the lower end of the outer shell and is liquid-tight, the spiral plate is fitted with the inner wall of the outer shell to form a spiral water channel, the lower end of the spiral water channel is connected with the water inlet pipe, the upper end is connected with the water outlet interface pipe, and the water outlet interface pipe is connected with the thick/thin film heating tube; the thick/thin heating tube extends from both ends of the tube body, the upper interface of the upper fixed seat plate is inserted into the upper end of the tube body, the lower interface of the lower fixed seat plate is inserted into the lower end of the tube body, and the thick/thin film heating tube is fixed with the upper fixed hole and the lower fixed hole; the gap between the thick/thin film heating tube and the tube body between the upper fixed seat plate and the lower fixed seat plate constitutes a heat dissipation heat conduction cavity. Due to the use of such a structure, a heat dissipation heat conduction cavity surrounding the thick/thin electric heating tube is formed, and the water channel surrounds the heat dissipation heat conduction cavity to absorb heat; the temperature rise of the thick/thin electric heating tube is reduced, and the heat energy is fully utilized.
Description
Technical Field
The invention relates to an electric water heating device for an electric water boiler.
Background
In the prior art, an electric water heating device comprises a thick/thin heating tube, and water enters from one end of the thick/thin heating tube and flows out from the other end of the thick/thin heating tube. There is a problem in that the thick/thin heat-generating tube radiates heat to the surroundings, and heat energy cannot be fully utilized.
Disclosure of Invention
The invention aims to provide a thick/thin heating tube type electric water heater which has the characteristics of low temperature rise of the thick/thin heating tube and sufficient heat energy.
The invention is realized in that the thick/thin film heating tube type electric water heating device comprises a thick/thin film heating tube and is characterized by also comprising an inner seat, an upper fixed seat plate, a lower fixed seat plate and a shell,
The inner seat comprises a pipe body part with an upper opening and a lower opening, a flange arranged at the lower end of the pipe body part and a spiral plate surrounding the pipe body part at the upper part of the flange,
The upper fixing seat plate comprises an upper fixing hole arranged in the center and an upper interface surrounding the upper fixing hole, and the lower fixing seat plate comprises a lower fixing hole arranged in the center and a lower interface surrounding the upper fixing hole;
the shell is provided with a lower opening, a central hole positioned on the axis and a water outlet interface pipe are arranged on the top plate of the shell, a water inlet pipe integrally formed with the shell is also arranged on the shell, and the lower end of the water inlet pipe is communicated with the lower end of the shell;
The inner seat is inserted into the outer shell, the upper end of the tube body is embedded into the central hole, the flange is embedded into the lower end of the outer shell and is in liquid seal, the spiral plate is adhered to the inner wall of the outer shell to form a spiral water channel, the lower end of the spiral water channel is communicated with the water inlet pipe, the upper end of the spiral water channel is communicated with the water outlet interface pipe, the water outlet interface pipe is communicated with the thick/thin film heating pipe, the thick/Bao Fa heating pipe extends out of two ends of the tube body, the upper interface of the upper fixing seat plate is inserted into the upper end of the tube body, the lower interface of the lower fixing seat plate is inserted into the lower end of the tube body, the thick/thin film heating pipe is fixed with the upper fixing hole and the lower fixing hole, and a heat dissipation and heat conduction cavity is formed by a gap between the thick/thin film heating pipe and the tube body between the upper fixing seat plate and the lower fixing seat plate.
The thick/thin film heating tube type electric water heater adopts the structure to form the heat dissipation and heat conduction cavity surrounding the thick/thin electric heating tube, and the water channel surrounds the heat dissipation and heat conduction cavity to absorb heat, so that the temperature rise of the thick/thin electric heating tube is reduced, and the heat energy is fully utilized.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second perspective exploded view of the present invention.
Fig. 5 is a perspective view of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, a thick/thin film heating tube type electric water heating device comprises a thick/thin film heating tube 1, an inner seat 2, an upper fixed seat plate 3, a lower fixed seat plate 4 and a shell 5,
The inner seat 2 comprises a pipe body 21 with an upper opening and a lower opening, a flange 22 arranged at the lower end of the pipe body and a spiral plate 23 surrounding the pipe body at the upper part of the flange,
The upper fixing seat plate 3 comprises an upper fixing hole arranged in the center and an upper interface 31 surrounding the upper fixing hole, and the lower fixing seat plate 4 comprises a lower fixing hole arranged in the center and a lower interface 41 surrounding the upper fixing hole;
The shell 5 is provided with a lower opening, a central hole 51 and a water outlet interface pipe 52 which are positioned on the axis are arranged on the top plate of the shell 5, a water inlet pipe 53 which is integrally formed with the shell is also arranged on the shell, and the lower end of the water inlet pipe 53 is communicated with the lower end of the shell 5;
The inner seat 2 is inserted into the outer shell 5, the upper end of the tube body 51 is embedded into the central hole 51, the flange 22 is embedded into the lower end of the outer shell 5 and is in liquid seal, the spiral plate 23 is attached to the inner wall of the outer shell 5 to form a spiral water channel, the lower end of the spiral water channel is communicated with the water inlet pipe 52, the upper end of the spiral water channel is communicated with the water outlet interface pipe 52, the water outlet interface pipe 52 is communicated with the thick/thin film heating pipe 1, the thick/thin heating pipe 1 extends out of two ends of the tube body 21, the upper interface 31 of the upper fixing seat plate 3 is inserted into the upper end of the tube body 21, the lower interface 41 of the lower fixing seat plate 4 is inserted into the lower end of the tube body 21, the thick/thin film heating pipe 1 is fixed with the upper fixing hole and the lower fixing hole, and a heat dissipation heat conduction cavity is formed by a gap between the thick/thin film heating pipe 1 between the upper fixing seat plate 3 and the lower fixing seat plate 4 and the tube body 21.
When the invention is used, as shown in fig. 2, the water inlet pipe 53 is communicated with a water source, water of the water source enters the spiral water channel through the water inlet pipe 52, the water rises spirally in the spiral water channel and exchanges heat with the heat dissipation heat conduction cavity, and finally flows out of the water outlet water receiving pipe and then enters the thick/thin film heating pipe 1 for heating.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that modifications and variations can be made by those skilled in the art without departing from the principles of the present invention, which is also considered as being within the scope of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011746.4A CN112254329B (en) | 2020-09-23 | 2020-09-23 | A thick/thin film heating tube type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011746.4A CN112254329B (en) | 2020-09-23 | 2020-09-23 | A thick/thin film heating tube type electric water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112254329A CN112254329A (en) | 2021-01-22 |
| CN112254329B true CN112254329B (en) | 2024-12-27 |
Family
ID=74232736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011011746.4A Active CN112254329B (en) | 2020-09-23 | 2020-09-23 | A thick/thin film heating tube type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112254329B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004245499A (en) * | 2003-02-13 | 2004-09-02 | Metro Denki Kogyo Kk | Heater for heating fluid |
| CN111649474A (en) * | 2020-06-11 | 2020-09-11 | 安徽江淮松芝空调有限公司 | Simple water heating PTC system |
| CN213578064U (en) * | 2020-09-23 | 2021-06-29 | 开平市小狍厨卫科技有限公司 | A thick/film heating tube type electric water heater |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB254028A (en) * | 1925-04-01 | 1926-07-01 | Harry Wintle | Improvements relating to electric liquid heaters |
| JPS5965337U (en) * | 1981-04-22 | 1984-05-01 | 電熱工業株式会社 | fluid heater |
| WO2005015092A1 (en) * | 2003-08-05 | 2005-02-17 | Matsushita Electric Industrial Co., Ltd. | Fluid heating device and cleaning device using the same |
-
2020
- 2020-09-23 CN CN202011011746.4A patent/CN112254329B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004245499A (en) * | 2003-02-13 | 2004-09-02 | Metro Denki Kogyo Kk | Heater for heating fluid |
| CN111649474A (en) * | 2020-06-11 | 2020-09-11 | 安徽江淮松芝空调有限公司 | Simple water heating PTC system |
| CN213578064U (en) * | 2020-09-23 | 2021-06-29 | 开平市小狍厨卫科技有限公司 | A thick/film heating tube type electric water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112254329A (en) | 2021-01-22 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 529321 card 1, building 2, A1-5, Panxing Road, Shuikou Town, Kaiping City, Jiangmen City, Guangdong Province Applicant after: Jiangmen Jimu Network Technology Co.,Ltd. Address before: 529321 card 1, building 2, A1-5, Panxing Road, Shuikou Town, Kaiping City, Jiangmen City, Guangdong Province Applicant before: Kaiping Xiaolu kitchen and toilet Technology Co.,Ltd. Country or region before: China |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240925 Address after: 529000, Unit 1, Building 4, No. 120 Liantang Road, Tangxia Town, Pengjiang District, Jiangmen City, Guangdong Province, China. Self compiled 03 Applicant after: Jiangmen Shuibao Electrical Technology Co.,Ltd. Country or region after: China Address before: 529321 card 1, building 2, A1-5, Panxing Road, Shuikou Town, Kaiping City, Jiangmen City, Guangdong Province Applicant before: Jiangmen Jimu Network Technology Co.,Ltd. Country or region before: China |
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| GR01 | Patent grant |