CN220017694U - Electric heater with built-in temperature control device - Google Patents
Electric heater with built-in temperature control device Download PDFInfo
- Publication number
- CN220017694U CN220017694U CN202320600253.7U CN202320600253U CN220017694U CN 220017694 U CN220017694 U CN 220017694U CN 202320600253 U CN202320600253 U CN 202320600253U CN 220017694 U CN220017694 U CN 220017694U
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- water
- pipe
- heating pipe
- electric heating
- temperature
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 148
- 238000005485 electric heating Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 33
- 239000000919 ceramic Substances 0.000 claims description 6
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 24
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses an electric heater with a built-in temperature control device, which relates to the field of electric heaters and comprises a pre-heating pipe, wherein one end of the pre-heating pipe is connected with a vertically upward drain pipe, one end of the pre-heating pipe, which is close to the drain pipe, is provided with an electric heating pipe control box, the bottom of the pre-heating pipe is provided with a water storage box, and the middle part of the drain pipe is integrally formed with a water mixing pipe part. According to the utility model, under the control of the electric heating pipe control box, the first electric heating pipe part heats water flowing through the interior of the preheating pipe, the water flow temperature is increased, when the equipment just begins to heat the water flowing through the preheating pipe, the liquid pump works, and the water stored in the water storage box is filled into the water mixing pipe part and mixed with medium-temperature water flowing after being heated by the first electric heating pipe part, so that the heating efficiency is effectively and rapidly improved.
Description
Technical Field
The utility model relates to the field of electric heaters, in particular to an electric heater with a built-in temperature control device.
Background
The electric heater is a heating device using electricity as energy. For example, CN200720199934.8 discloses a tubular electric heater suitable for a domestic surfing bathtub or a domestic swimming pool, in which heat is continuously generated by an electric heating tube to be transferred to water flow passing through in circulation, but in the device, when the electric heating tube heats water flow with low temperature at the beginning of heating water supply, a long heating time is required, and the low temperature water flow cannot be quickly heated to a required temperature in a short time, so it is necessary to provide an electric heater with a built-in temperature control device to solve the above problems.
Disclosure of Invention
The utility model aims to provide an electric heater with a built-in temperature control device, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric heater of built-in temperature control device, includes the pre-heating pipe, the pre-heating pipe is the body of horizontal, and the one end of pre-heating pipe is the water source interface, and the other end of pre-heating pipe is connected with the ascending drain pipe of vertical, and the upper end of drain pipe is the outlet, the one end that the pre-heating pipe is close to the drain pipe is equipped with electric heating pipe control box, and electric heating pipe control box is connected with first electric heating pipe portion, and first electric heating pipe portion extends to the inside of pre-heating pipe, the bottom of pre-heating pipe is equipped with the water storage box, and electric heating pipe control box is connected with second electric heating pipe portion, and second electric heating pipe portion extends to the water storage box inside, one side of water storage box be equipped with the high temperature water drainage interface rather than the inner chamber intercommunication, the outer port and the water pumping interface connection of liquid pump of water drainage interface, one side of drain pipe is equipped with the high temperature water inlet interface rather than the inner chamber intercommunication, and the drainage interface of liquid pump is connected with the high temperature water inlet interface outer end through the water supply hose.
Preferably, a ceramic liner is arranged in the water storage box, and a heat preservation cotton layer is filled between the ceramic liner and the shell of the water storage box.
Preferably, one side of the water storage box is provided with a water supplementing interface communicated with the inner cavity of the water storage box, and the outer port of the water supplementing interface is connected with a one-way water inlet valve.
Preferably, the middle part integrated into one piece of drain pipe has a water mixing pipe portion, and the inner chamber of water mixing pipe portion is equipped with the axostylus axostyle support, and the switching has the stirring pivot on the axostylus axostyle support, and the stirring pivot is the axiality setting with water mixing pipe portion, the bottom of stirring pivot is equipped with turbine blade, and the upper portion of stirring pivot is equipped with a plurality of pairs of puddlers.
Preferably, the high-temperature water inlet port is communicated with the inner cavity of the water mixing pipe part, and the height position of the high-temperature water inlet port corresponds to the position of a stirring rod arranged on the stirring rotating shaft.
Preferably, an inductor mounting support is arranged on one side of the water outlet, a temperature inductor is fixed on the inductor mounting support, and an induction end of the temperature inductor extends to the inside of the water outlet.
The utility model has the technical effects and advantages that:
1. according to the utility model, under the control of the electric heating pipe control box, the first electric heating pipe part heats water flowing through the interior of the preheating pipe, the water flow temperature is increased, when the equipment just begins to heat the water flowing through the preheating pipe, the liquid pump works, and the water stored in the water storage box is filled into the water mixing pipe part and mixed with medium-temperature water flowing after being heated by the first electric heating pipe part, so that the heating efficiency is effectively and rapidly improved;
2. when water flows enter the water mixing pipe part, the water flows enter the water mixing pipe part to push the turbine blades, so that the stirring rotating shaft is driven to rotate, and a plurality of pairs of stirring rods arranged on the stirring rotating shaft stir the mixed water flows inside, so that the water temperature is ensured to be uniform.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a half cross-sectional view of a three-dimensional structure of the present utility model.
Fig. 3 is a front cross-sectional view of the structure of the present utility model.
In the figure: the preheating pipe 1, the drain pipe 101, the water source interface 102, the drain outlet 103, the water mixing pipe part 104, the shaft rod support 1041, the stirring rotating shaft 1042, the turbine blade 1043, the stirring rod 1044, the high-temperature water inlet interface 1045, the electric heating pipe control box 2, the first electric heating pipe part 201, the second electric heating pipe part 202, the water storage box 3, the ceramic liner 301, the heat preservation cotton layer 302, the high-temperature water drain interface 303, the water supplementing interface 304, the liquid pump 4, the water supply hose 401 and the temperature sensor 5.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an electric heater with a built-in temperature control device as shown in fig. 1-3, which comprises a pre-heating pipe 1, wherein the pre-heating pipe 1 is a horizontally-arranged pipe body, one end of the pre-heating pipe 1 is a water source interface 102, the other end of the pre-heating pipe 1 is connected with a vertically-upwards water drain pipe 101, the upper end of the water drain pipe 101 is a water drain outlet 103, one end, close to the water drain pipe 101, of the pre-heating pipe 1 is provided with an electric heating pipe control box 2, the electric heating pipe control box 2 is connected with a first electric heating pipe part 201, the first electric heating pipe part 201 extends into the interior of the pre-heating pipe 1, the water source interface 102 is used for connecting a water supply source, the water drain outlet 103 is used for discharging heated water flow, and under the control of the electric heating pipe control box 2, the water flow flowing through the interior of the pre-heating pipe 1 is heated by the first electric heating pipe part 201, so that the water flow temperature is increased.
As shown in fig. 2 and 3, the bottom of the preheating pipe 1 is provided with a water storage box 3, the electric heating pipe control box 2 is connected with a second electric heating pipe 202, the second electric heating pipe 202 extends to the inside of the water storage box 3, under the control of the electric heating pipe control box 2, the second electric heating pipe 202 heats the stored water in the inside of the water storage box 3, the stored water is kept between 80 ℃ and 90 ℃, one side of the water storage box 3 is provided with a high-temperature water drainage interface 303 communicated with an inner cavity of the water storage box 3, an outer port of the high-temperature water drainage interface 303 is connected with a water pumping interface of the liquid pump 4, one side of the water drainage pipe 101 is provided with a high-temperature water inlet interface 1045 communicated with the inner cavity of the water storage box, the water drainage interface of the liquid pump 4 is connected with the outer end of the high-temperature water inlet interface 1045 through a water supply hose 401, when the device just begins to heat the water flowing through the preheating pipe 1, the liquid pump 4 works, the high-temperature water stored in the inside of the water storage box 3 is filled into the mixed water pipe 104, the water flow is mixed with the medium-temperature water heated by the first electric heating pipe 201, the heating efficiency is effectively and rapidly improved, the inside of the water storage box 3 is provided with a ceramic inner container 301, the inside the water storage box 3 is provided with a water storage box 3, the inner cavity is effectively filled with a water storage box 3, and the water storage box 3, the inner container is effectively has a water storage box 3, and is provided with a water storage box 3, and has an inner container 3.
As shown in fig. 2 and 3, the middle part of the drain pipe 101 is integrally formed with a water mixing pipe portion 104, the inner cavity of the water mixing pipe portion 104 is provided with a shaft rod support 1041, a stirring rotating shaft 1042 is connected to the shaft rod support 1041 in a rotating manner, the stirring rotating shaft 1042 and the water mixing pipe portion 104 are coaxially arranged, a turbine blade 1043 is arranged at the bottom end of the stirring rotating shaft 1042, a plurality of pairs of stirring rods 1044 are arranged at the upper part of the stirring rotating shaft 1042, a high-temperature water inlet interface 1045 is communicated with the inner cavity of the water mixing pipe portion 104, the height position of the high-temperature water inlet interface 1045 corresponds to the position of the stirring rod 1044 arranged on the stirring rotating shaft 1042, when water flows enter the water mixing pipe portion 104, the entering water flow pushes the turbine blade 1043, so as to drive the stirring rotating shaft 1042 to rotate, a plurality of pairs of stirring rods 1044 arranged on the stirring rotating shaft 1042 stir the inner mixed water flow, a sensor mounting support is arranged on one side of the water outlet 103, a temperature sensor 5 is fixed on the sensor mounting support, the temperature sensor 5 is fixed on the water outlet 103, the sensing end of the temperature sensor 5 extends to the inside the water outlet 103, and the temperature is measured by the temperature sensor 5.
Working principle: under the control of the electric heating pipe control box 2, the first electric heating pipe part 201 heats water flowing through the interior of the preheating pipe 1, the water flow temperature is increased, when the equipment just begins to heat the water flowing through the preheating pipe 1, the liquid pump 4 works, the water stored in the water storage box 3 is filled into the water mixing pipe part 104 and mixed with medium-temperature water flowing after being heated by the first electric heating pipe part 201, and the heating efficiency is effectively and quickly improved;
when water flows enter the water mixing pipe part 104, the water flows enter the turbine blades 1043 to drive the stirring rotating shaft 1042 to rotate, and a plurality of pairs of stirring rods 1044 arranged on the stirring rotating shaft 1042 stir the mixed water flows inside to ensure that the water temperature is uniform.
Claims (6)
1. An electric heater with a built-in temperature control device comprises a preheating pipe (1), and is characterized in that: the preheating pipe (1) is a horizontally-arranged pipe body, one end of the preheating pipe (1) is a water source interface (102), the other end of the preheating pipe (1) is connected with a vertically-upwards drain pipe (101), the upper end of the drain pipe (101) is a drain outlet (103), one end of the preheating pipe (1) close to the drain pipe (101) is provided with an electric heating pipe control box (2), the electric heating pipe control box (2) is connected with a first electric heating pipe part (201), the first electric heating pipe part (201) extends into the preheating pipe (1), the bottom of the preheating pipe (1) is provided with a water storage box (3), the electric heating pipe control box (2) is connected with second electric heating pipe portion (202), and second electric heating pipe portion (202) extends to inside water storage box (3), one side of water storage box (3) is equipped with rather than high temperature water drainage interface (303) of inner chamber intercommunication, and the outer port of water drainage interface (303) is connected with the water pumping interface of liquid pump (4), one side of drain pipe (101) is equipped with rather than high temperature water inlet interface (1045) of inner chamber intercommunication, and the water drainage interface of liquid pump (4) is connected with high temperature water inlet interface (1045) outer end through water supply hose (401).
2. The electric heater with built-in temperature control device according to claim 1, wherein: the inside of water storage box (3) is equipped with ceramic inner bag (301), and is equipped with heat preservation cotton layer (302) between the casing of ceramic inner bag (301) and water storage box (3).
3. The electric heater with built-in temperature control device according to claim 1, wherein: one side of the water storage box (3) is provided with a water supplementing interface (304) communicated with the inner cavity of the water storage box, and the outer port of the water supplementing interface (304) is connected with a one-way water inlet valve.
4. The electric heater with built-in temperature control device according to claim 1, wherein: the middle part integrated into one piece of drain pipe (101) has muddy water pipe portion (104), and the inner chamber of muddy water pipe portion (104) is equipped with axostylus axostyle support (1041), and the switching has stirring pivot (1042) on axostylus axostyle support (1041), and stirring pivot (1042) are the axiality setting with muddy water pipe portion (104), the bottom of stirring pivot (1042) is equipped with turbine leaf (1043), and the upper portion of stirring pivot (1042) is equipped with a plurality of pairs of puddlers (1044).
5. The electric heater with built-in temperature control device according to claim 4, wherein: the high-temperature water inlet interface (1045) is communicated with the inner cavity of the water mixing pipe part (104), and the height position of the high-temperature water inlet interface (1045) corresponds to the position of a stirring rod (1044) arranged on the stirring rotating shaft (1042).
6. The electric heater with built-in temperature control device according to claim 1, wherein: one side of the water outlet (103) is provided with an inductor mounting support, a temperature inductor (5) is fixed on the inductor mounting support, and the induction end of the temperature inductor (5) extends to the inside of the water outlet (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320600253.7U CN220017694U (en) | 2023-03-24 | 2023-03-24 | Electric heater with built-in temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320600253.7U CN220017694U (en) | 2023-03-24 | 2023-03-24 | Electric heater with built-in temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017694U true CN220017694U (en) | 2023-11-14 |
Family
ID=88671207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320600253.7U Active CN220017694U (en) | 2023-03-24 | 2023-03-24 | Electric heater with built-in temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017694U (en) |
-
2023
- 2023-03-24 CN CN202320600253.7U patent/CN220017694U/en active Active
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