CN213901463U - Thick/thin film heating tube type electric water heating device with spiral water channel - Google Patents
Thick/thin film heating tube type electric water heating device with spiral water channel Download PDFInfo
- Publication number
- CN213901463U CN213901463U CN202022650234.4U CN202022650234U CN213901463U CN 213901463 U CN213901463 U CN 213901463U CN 202022650234 U CN202022650234 U CN 202022650234U CN 213901463 U CN213901463 U CN 213901463U
- Authority
- CN
- China
- Prior art keywords
- thick
- water
- heating tube
- seat
- pipe
- 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.)
- Active
Links
Images
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A thick/thin film heating tube type electric water heating device of a spiral water channel comprises a thick/thin film heating tube, a shell, a turbulent flow tube, a sleeve with openings at two ends, an annular seat plate, a water guide seat and a base, wherein a spiral groove is attached to the thick/thin heating tube to form a spiral heating water channel; a preheating water channel is formed between the sleeve and the thick/thin heating tube, and a water inlet cavity is formed by the sleeve and the tube shell part; the arc-shaped water outlet hole communicates the hot water outlet interface with the gap between the turbulent flow tube and the thick/thin film heating tube; the water inlet and outlet cavity is inserted into the lower end of the thick/thin heating tube and sealed, and the lower end of the sleeve is sealed with the annular seat plate; the flange of the turbulent flow pipe is in supporting fit with the upper ends of the water inlet and outlet cavities, the lower end of the pipe body of the turbulent flow pipe extends into the water inlet and outlet cavities, and a gap between the lower end of the pipe body and the water inlet and outlet cavities forms an annular water guide hole. Due to the adoption of the structure, a heat dissipation and heat conduction cavity surrounding the thick/thin electric heating tube is formed, and the preheating water channel surrounds the heat dissipation and heat conduction cavity to absorb heat; the temperature rise of the thick/thin film 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 heater 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 are problems in that: the thick/thin heating tube radiates heat to the periphery, and heat energy cannot be fully utilized.
Disclosure of Invention
The purpose of the invention is: the thick/thin film heating tube type electric water heating device with the spiral water path has the characteristics of low temperature rise of the thick/thin heating tube and sufficient heat energy.
The utility model discloses a realize like this: the utility model provides a thick/film heating tube formula electric hot water device of spiral water route, includes thick/film heating tube, its characterized in that: also comprises a shell, a turbulent flow pipe, a sleeve with two open ends, a circular base plate, a water guide seat and a base,
the shell comprises a pipe shell part with a lower opening, a hot water outlet interface arranged at the top of the pipe shell part, a turbulent flow pipe seat arranged on a clapboard between the pipe shell part and the hot water outlet interface, a circular arc water outlet hole surrounding the turbulent flow pipe seat, a cylindrical seat arranged in the pipe shell part and surrounding the turbulent flow pipe seat, a water guide channel communicated with the turbulent flow pipe seat and the pipe shell part, and a water inlet interface arranged at the lower part of the pipe shell part,
the turbulent flow pipe comprises a pipe body, a flange arranged at the lower end of the pipe body, a plurality of axial water guide holes and spiral grooves arranged on the flange,
the upper end and the lower end of the sleeve are respectively provided with an upper annular sealing bulge and a lower annular sealing bulge;
the water guide seat comprises a water inlet and outlet cavity with an upper opening and an annular seat;
the base is hollow and provided with an upper opening, and a counter bore and a power supply terminal hole along the radial direction are arranged in the base;
the interface of the turbulent tube seat is inserted into the upper end of the turbulent tube body and sealed, the cylindrical seat is inserted into the upper end of the thick/thin heating tube and sealed, and the spiral groove is jointed with the thick/thin heating tube to form a spiral heating water channel; an upper annular sealing bulge of the sleeve is sealed with the inner wall at the upper end of the tube shell part, a lower annular sealing bulge of the sleeve is sealed with the inner wall at the lower end of the tube shell part, a preheating water channel is formed between the sleeve and the thick/thin heating tube, and the sleeve and the tube shell part form a water inlet cavity; the arc-shaped water outlet hole communicates the hot water outlet interface with the gap between the turbulent flow tube and the thick/thin film heating tube; the annular seat plate is arranged in a counter bore of the base, the water guide seat is fixed in the base, the water inlet and outlet cavities are inserted into the lower end of the thick/thin heating tube and are sealed, and the lower end of the sleeve is sealed with the annular seat plate; the flange of the turbulent flow pipe is in supporting fit with the upper ends of the water inlet and outlet cavities, the lower end of the pipe body of the turbulent flow pipe extends into the water inlet and outlet cavities, and a gap between the lower end of the pipe body and the water inlet and outlet cavities forms an annular water guide hole.
The thick/thin film heating tube type electric water heating device with the spiral waterway is characterized in that: the lower end of the annular seat of the water guide seat is provided with a head part, and a bottom plate of the base is provided with an inserting hole; the bottom plate of base and the laminating of annular seat, the head inserts in the spliced eye.
The thick/thin film heating tube type electric water heating device with the spiral waterway is characterized in that: the turbulent pipe seat is positioned in the pipe shell part,
the water guide channel comprises a radial water guide channel and an axial water guide channel, and the turbulent tube seat, the radial water guide channel, the axial water guide channel and the upper part of the tube shell part are sequentially communicated.
The thick/thin film heating tube type electric water heating device with the spiral waterway is characterized in that: the sealing seat comprises a sealing sleeve part and a circular sealing pad part surrounding the sealing sleeve part;
the water inlet and outlet cavity is inserted into the sealing sleeve part, the annular seat supports the annular sealing pad part, the sealing sleeve part is inserted into the thick/thin heating tube, and the lower end of the thick/thin heating tube is attached to the annular sealing pad part;
the thick/thin film heating tube type electric water heating device with the spiral waterway is characterized in that: the sealing seat comprises a sealing sleeve part and a circular sealing pad part surrounding the sealing sleeve part;
the sealing sleeve part is inserted into the upper end of the thick/thin heating tube, the annular sealing gasket is attached to the upper end of the thick/thin heating tube, the cylindrical seat is inserted into the sealing sleeve part, and the annular sealing gasket is attached to the partition plate.
The thick/thin film heating tube type electric water heating device with the spiral waterway is characterized in that: the pipe casing is characterized in that a clasp is arranged on the base, a buckling position is arranged on the lower portion of the pipe casing portion, and the clasp is buckled with the buckling position.
The thick/thin film heating tube type electric water heating device with the spiral waterway is characterized in that: and axial turbulence protrusions are arranged on the pipe body between two adjacent circles of spiral grooves of the turbulence pipe.
The utility model relates to a thick/thin film heating tube type electric water heating device of a spiral waterway, which adopts the structure to form a heat dissipation and conduction cavity surrounding a thick/thin electric heating tube, and a preheating water channel surrounds the heat dissipation and conduction cavity to absorb heat; the temperature rise of the thick/thin film heating tube is reduced, and the heat energy is fully utilized.
Drawings
Fig. 1 is one of the cross-sectional views of the present invention.
Fig. 2 is a second cross-sectional view of the present invention.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second exploded perspective view of the present invention.
Fig. 5 is a top view of the housing of the present invention.
Fig. 6 is a bottom view of the housing of the present invention.
Fig. 7 is a perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figure 1, the thick/thin film heating tube type electric water heating device of the spiral waterway comprises a thick/thin film heating tube 1, a shell 2, a turbulence tube 3, a sleeve 4 with two open ends, a circular base plate 5, a water guide seat 6 and a base 7,
the shell 2 comprises a pipe shell part 21 with a lower opening, a hot water outlet port 22 arranged at the top of the pipe shell part, a turbulent pipe seat 23 arranged on a partition plate between the pipe shell part 21 and the hot water outlet port 22, a circular arc water outlet hole 24 surrounding the turbulent pipe seat, a cylindrical seat 25 arranged on the pipe shell part and surrounding the turbulent pipe seat, a water guide channel 26 communicated with the turbulent pipe seat and the pipe shell part, and a water inlet port 27 arranged at the lower part of the pipe shell part,
the turbulent flow tube 3 comprises a tube body 31, a flange 32 arranged at the lower end of the tube body, a plurality of axial water guide holes 321 arranged on the flange and a spiral groove 33,
the upper end and the lower end of the sleeve 4 are respectively provided with an upper annular sealing bulge 41 and a lower annular sealing bulge 42;
the water guide seat 6 comprises a water inlet and outlet cavity 61 with an upper opening and an annular seat 62;
the base 7 is hollow and provided with an upper opening, and a counter bore 71 and a power supply terminal hole 72 along the radial direction are arranged in the base;
the interface of the turbulent tube seat 23 is inserted into the upper end of the tube body 31 of the turbulent tube 3 and sealed, the cylindrical seat 25 is inserted into the upper end of the thick/thin heating tube 1 and sealed, and the spiral groove 33 is jointed with the thick/thin heating tube 1 to form a spiral heating water channel; an upper annular sealing bulge 41 of the sleeve 4 is sealed with the inner wall of the upper end of the tube shell part 21, a lower annular sealing bulge 42 of the sleeve 4 is sealed with the inner wall of the lower end of the tube shell part 21, a preheating water channel is formed between the sleeve 4 and the thick/thin heating tube 1, and the preheating water channel reduces the temperature rise of the thick/thin heating tube 1; the sleeve 4 and the pipe shell part 21 form a water inlet cavity, and the arrangement of the water inlet cavity reduces the temperature rise of the shell 2 and makes full use of waste heat; the arc-shaped water outlet hole 24 communicates the hot water outlet port 22 with the gap between the turbulence pipe 3 and the thick/thin film heating pipe 1; the annular seat plate 5 is arranged in a counter bore 71 of the base 7, the water guide seat 6 is fixed in the base 7, the water inlet and outlet cavity 61 is inserted into the lower end of the thick/thin heating tube 1 and sealed, and the lower end of the sleeve 41 is sealed with the annular seat plate 5; the flange 32 of the turbulent flow tube 3 is in supporting fit with the upper end of the water inlet and outlet cavity 61, the lower end of the tube body 31 of the turbulent flow tube 3 extends into the water inlet and outlet cavity 61, and a gap between the lower end of the tube body 31 and the water inlet and outlet cavity 61 forms an annular water guide hole.
The base 7 is provided with a clasp 73, the lower part of the pipe shell part 21 is provided with a buckling position 211, and the clasp 73 is buckled with the buckling position 211.
The lower end of the annular seat 62 of the water guide seat 6 is provided with a head 621, and the bottom plate of the base 7 is provided with an inserting hole 74; the bottom plate of the base 7 is fitted to the annular seat 62, and the head 621 is inserted into the insertion hole 74.
The sleeve 4 is provided with a temperature controller through hole 43, and the pipe shell part 21 is arranged in a mounting hole 212; the heating tube further comprises a temperature controller 9, wherein the temperature controller 9 is matched with the thick/thin heating tube 1 through the mounting hole 212 and the temperature controller through hole 43.
The spoiler socket 23 is located in the socket portion 21,
as shown in fig. 2, the water guide channel 26 includes a radial water guide channel 261 and an axial water guide channel 262, and the spoiler socket 23, the radial water guide channel 261, the axial water guide channel 262 and the upper portion of the pipe housing portion 21 are sequentially communicated.
The sealing device further comprises a sealing seat 8, wherein the sealing seat 8 comprises a sealing sleeve part 81 and an annular sealing pad part 82 surrounding the sealing sleeve part;
the water inlet and outlet cavity 61 is inserted into the sealing sleeve part 81, the annular seat 62 supports the annular sealing pad part 82, the sealing sleeve part 81 is inserted into the thick/thin heating tube 1, and the lower end of the thick/thin heating tube 1 is attached to the annular sealing pad part 82;
the sealing sleeve part 81 of the other sealing seat 8 is inserted into the upper end of the thick/thin heating tube 1, the annular sealing gasket 82 is attached to the upper end of the thick/thin heating tube 1, the cylindrical seat 23 is inserted into the sealing sleeve part 81, and the annular sealing gasket 82 is attached to the partition plate.
And axial turbulence protrusions 34 are arranged on the pipe body 31 between two adjacent circles of spiral grooves 33 of the turbulence pipe 3.
When the utility model is used, as shown in fig. 1 and fig. 2, water from a water source enters the water inlet cavity through the water inlet interface 27, and water flows upwards in the water inlet cavity and enters the pipe body 31 of the turbulent flow pipe 3 through the water guide channel 26 and the turbulent flow pipe seat 23; the water flows downwards in the pipe body 31 and enters the water inlet and outlet cavity 61; then, the water enters the thick/thin heating tube 1 from the gap between the water inlet/outlet cavity 61 and the tube body 31 through the axial water guide hole 321, then moves spirally upwards in the spiral groove 33 for heating, enters the hot water outlet port 22 through the circular arc water outlet hole 24, and flows out hot water.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (7)
1. The utility model provides a thick/film heating tube formula electric hot water device in spiral water route, includes thick/film heating tube, its characterized in that: also comprises a shell, a turbulent flow pipe, a sleeve with two open ends, a circular base plate, a water guide seat and a base,
the shell comprises a pipe shell part with a lower opening, a hot water outlet interface arranged at the top of the pipe shell part, a turbulent flow pipe seat arranged on a clapboard between the pipe shell part and the hot water outlet interface, a circular arc water outlet hole surrounding the turbulent flow pipe seat, a cylindrical seat arranged in the pipe shell part and surrounding the turbulent flow pipe seat, a water guide channel communicated with the turbulent flow pipe seat and the pipe shell part, and a water inlet interface arranged at the lower part of the pipe shell part,
the turbulent flow pipe comprises a pipe body, a flange arranged at the lower end of the pipe body, a plurality of axial water guide holes and spiral grooves arranged on the flange,
the upper end and the lower end of the sleeve are respectively provided with an upper annular sealing bulge and a lower annular sealing bulge;
the water guide seat comprises a water inlet and outlet cavity with an upper opening and an annular seat;
the base is hollow and provided with an upper opening, and a counter bore and a power supply terminal hole along the radial direction are arranged in the base;
the interface of the turbulent tube seat is inserted into the upper end of the turbulent tube body and sealed, the cylindrical seat is inserted into the upper end of the thick/thin heating tube and sealed, and the spiral groove is jointed with the thick/thin heating tube to form a spiral heating water channel; an upper annular sealing bulge of the sleeve is sealed with the inner wall at the upper end of the tube shell part, a lower annular sealing bulge of the sleeve is sealed with the inner wall at the lower end of the tube shell part, a preheating water channel is formed between the sleeve and the thick/thin heating tube, and the sleeve and the tube shell part form a water inlet cavity; the arc-shaped water outlet hole communicates the hot water outlet interface with the gap between the turbulent flow tube and the thick/thin film heating tube; the annular seat plate is arranged in a counter bore of the base, the water guide seat is fixed in the base, the water inlet and outlet cavities are inserted into the lower end of the thick/thin heating tube and are sealed, and the lower end of the sleeve is sealed with the annular seat plate; the flange of the turbulent flow pipe is in supporting fit with the upper ends of the water inlet and outlet cavities, the lower end of the pipe body of the turbulent flow pipe extends into the water inlet and outlet cavities, and a gap between the lower end of the pipe body and the water inlet and outlet cavities forms an annular water guide hole.
2. The spiral waterway thick/thin film heating tube type electric water heating device according to claim 1, wherein: the lower end of the annular seat of the water guide seat is provided with a head part, and a bottom plate of the base is provided with an inserting hole; the bottom plate of base and the laminating of annular seat, the head inserts in the spliced eye.
3. The spiral waterway thick/thin film heating tube type electric water heating device according to claim 1, wherein: the turbulent pipe seat is positioned in the pipe shell part,
the water guide channel comprises a radial water guide channel and an axial water guide channel, and the turbulent tube seat, the radial water guide channel, the axial water guide channel and the upper part of the tube shell part are sequentially communicated.
4. The spiral waterway thick/thin film heating tube type electric water heating device according to claim 1, wherein: the sealing seat comprises a sealing sleeve part and a circular sealing pad part surrounding the sealing sleeve part;
the water inlet and outlet cavity is inserted into the sealing sleeve part, the annular seat supports the annular sealing pad part, the sealing sleeve part is inserted into the thick/thin heating tube, and the lower end of the thick/thin heating tube is attached to the annular sealing pad part.
5. The spiral waterway thick/thin film heating tube type electric water heating device according to claim 1, wherein: the sealing seat comprises a sealing sleeve part and a circular sealing pad part surrounding the sealing sleeve part;
the sealing sleeve part is inserted into the upper end of the thick/thin heating tube, the annular sealing gasket is attached to the upper end of the thick/thin heating tube, the cylindrical seat is inserted into the sealing sleeve part, and the annular sealing gasket is attached to the partition plate.
6. The spiral waterway thick/thin film heating tube type electric water heating device according to claim 1, wherein: the pipe casing is characterized in that a clasp is arranged on the base, a buckling position is arranged on the lower portion of the pipe casing portion, and the clasp is buckled with the buckling position.
7. The spiral waterway thick/thin film heating tube type electric water heating device according to claim 1, 2, 3, 4, 5 or 6, wherein: and axial turbulence protrusions are arranged on the pipe body between two adjacent circles of spiral grooves of the turbulence pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022650234.4U CN213901463U (en) | 2020-11-16 | 2020-11-16 | Thick/thin film heating tube type electric water heating device with spiral water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022650234.4U CN213901463U (en) | 2020-11-16 | 2020-11-16 | Thick/thin film heating tube type electric water heating device with spiral water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213901463U true CN213901463U (en) | 2021-08-06 |
Family
ID=77120296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022650234.4U Active CN213901463U (en) | 2020-11-16 | 2020-11-16 | Thick/thin film heating tube type electric water heating device with spiral water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213901463U (en) |
-
2020
- 2020-11-16 CN CN202022650234.4U patent/CN213901463U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2010151381A (en) | DOSING DEVICE FOR DOSING OF COFFEE, AND / OR MILK, AND / OR MILK FOAM, MACHINE FOR PREPARING DRINKS WITH A DOSING DEVICE AND METHOD OF ASSEMBLY OF THE DOSING DEVICE | |
| CN213901463U (en) | Thick/thin film heating tube type electric water heating device with spiral water channel | |
| CN207878604U (en) | A kind of hot-water heating system and the toilet seat with the hot-water heating system | |
| CN209692529U (en) | Electric machine casing water-cooling structure | |
| CN213578064U (en) | Thick/thin film heating tube type electric water heater | |
| WO2004113800A3 (en) | Electric boiler with a membrane heater | |
| CN213984009U (en) | Water heating device with spiral heating water channel | |
| CN112254329A (en) | Thick/thin film heating tube type electric water heater | |
| CN216555651U (en) | Novel instant heating faucet | |
| CN213578065U (en) | Spiral water channel type water boiler heater | |
| WO2023283961A1 (en) | Electronic atomization apparatus, and atomizer and atomization assembly thereof | |
| CN211695358U (en) | Heating element assembly and electric heating water dispenser adopting same | |
| CN210532669U (en) | Heating element assembly and electric heating water dispenser adopting same | |
| CN211922013U (en) | Novel hand-held type steam brush | |
| CN215809272U (en) | Instant electric water heating device and electric control double-outlet faucet | |
| CN211601080U (en) | Instant heating type double-power heating module | |
| CN213630922U (en) | Thick/thin film electric heating tube type electric water heater | |
| CN212103402U (en) | Novel hand-held type steam brush | |
| CN211922014U (en) | Novel hand-held type steam brush | |
| CN213811134U (en) | Heating device of electric water boiler | |
| CN211142591U (en) | Novel hand-held type steam brush | |
| CN212165612U (en) | Heating element assembly and electric heating water dispenser adopting same | |
| ES2211463T3 (en) | PERFECTION IN THE GENERATORS OF HOT WATER AND CENTRAL HEATING WATER. | |
| CN216201097U (en) | Instant hot water device with cold/hot water path and faucet | |
| CN215062905U (en) | Instant heating type heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |