CN210861685U - Multi-pipeline rapid heating device - Google Patents
Multi-pipeline rapid heating device Download PDFInfo
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- CN210861685U CN210861685U CN201921405606.8U CN201921405606U CN210861685U CN 210861685 U CN210861685 U CN 210861685U CN 201921405606 U CN201921405606 U CN 201921405606U CN 210861685 U CN210861685 U CN 210861685U
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Abstract
The utility model relates to the technical field of the structure of a heating pipe, in particular to a multi-pipeline rapid heating device; comprises a pipeline body and a heating body; the pipeline body comprises an outer shell and an inner shell; the hollow annular inner-layer shell forms an inner-layer channel; the heating body is disposed in the inner layer channel; a plurality of outer layer channels are formed between the outer layer shell and the inner layer shell; the outer layer channels comprise a first outer layer channel, a second outer layer channel, a third outer layer channel and an Nth outer layer channel; the first outer layer channel, the second outer layer channel, the third outer layer channel and the Nth outer layer channel are uniformly distributed in the circumferential direction of the pipeline body; the utility model discloses in, liquid need make a round trip to flow through a plurality of outer passageways, and flow through inlayer passageway, the heating surface is wide, and heating efficiency is high.
Description
Technical Field
The invention relates to the technical field of heating pipe structures, in particular to a multi-pipeline rapid heating device.
Background
The instant heating type heating device is widely applied to a plurality of electric appliances, such as a kitchen appliance, a hanging ironing machine, a coffee machine, a water heater, a water boiler, a tea making machine and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a multi-pipeline rapid heating device which comprises an inner-layer channel and a plurality of outer-layer channels, wherein liquid flows back and forth in sequence in the outer-layer channels, the heating surface is wide, and the heating effect is good.
The technical scheme adopted by the invention is as follows: the invention relates to a multi-pipeline rapid heating device,
comprises a pipeline body and a heating body; the pipeline body comprises an outer shell and an inner shell; the hollow annular inner-layer shell forms an inner-layer channel; the heating body is disposed in the inner layer channel;
a plurality of outer layer channels are formed between the outer layer shell and the inner layer shell; the outer layer channels comprise a first outer layer channel, a second outer layer channel, a third outer layer channel and an Nth outer layer channel; the first outer layer channel, the second outer layer channel, the third outer layer channel and the Nth outer layer channel are uniformly distributed in the circumferential direction of the pipeline body;
the outer shell is provided with a water inlet, external liquid enters the first outer channel through the water inlet and then sequentially flows through the second outer channel, the third outer channel and the Nth outer channel,
then flows into the inner layer channel;
the heating device further comprises a water outlet, the water outlet is communicated with the inner layer channel, and external liquid flows out of the water outlet after flowing through the inner layer channel.
Further, the heating body comprises a heating pipe with one closed end and the other open end, and a heating wire arranged in the heating pipe.
Further, the heating pipe is a quartz pipe, and the heating wire is a carbon fiber heating wire.
Further, a water passing opening is formed between every two adjacent outer-layer channels, and liquid in the outer-layer channels flows into one adjacent outer-layer channel through the water passing opening.
Furthermore, the two ends of the pipeline body are respectively a front end and a rear end; the water inlet is arranged on one side of the front end;
external liquid enters the first outer-layer channel through the water inlet;
a water passing port between the first outer-layer channel and the second outer-layer channel is arranged on one side of the rear end; a water passing port between the second outer-layer channel and the third outer-layer channel is arranged on one side of the front end; the third outer-layer channel and the first outer-layer channel are arranged on one side of the rear end;
according to the method, a water passing port is arranged on one side of the front end at intervals of one outer layer channel; one outer layer channel is arranged at one side of the rear end at intervals, and a water passing port is arranged;
an inflow port is arranged between the Nth outer-layer channel and the inner-layer channel, and the external liquid sequentially passes through the outer-layer channels and then flows into the inner-layer channel through the inflow port.
Furthermore, the heating device is also provided with a front baffle and a rear baffle; the front baffle is arranged on the end face of one side of the front end of the pipeline body, and the rear baffle is arranged on the end face of one side of the rear end of the pipeline body;
the inflow port is arranged on one side of the front end, and the water outlet is arranged on the rear baffle.
Furthermore, the closed end of the heating pipe is arranged on one side of the rear end, the front baffle is provided with a heating installation opening, the closed end of the heating pipe is inserted into the heating installation opening and then extends into the inner layer channel and is arranged on one side of the rear end, and the open end of the heating pipe extends out of the front baffle.
Further, the heating device is also provided with a heating power line, and one end of the heating power line is connected with the heating wire.
Further, the heating device further comprises a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is arranged on the water inlet, and the water outlet pipe is arranged on the water outlet.
The heating device comprises a pipeline body and a heating body, wherein the pipeline body is provided with an inner layer channel and a plurality of outer layer channels, the heating body is arranged in the inner layer channel, external liquid firstly enters one outer layer channel and then flows into the inner layer channel after sequentially flowing through the plurality of outer layer channels, and the liquid surrounds the periphery of the heating body to be heated in the inner layer channel; therefore, the liquid needs to flow through the outer layer channels back and forth and flow through the inner layer channels, the heating surface is wide, and the heating efficiency is high.
Drawings
FIG. 1 is a schematic view of an external structure of a multi-pipe rapid heating apparatus according to the present invention;
FIG. 2 is a schematic view showing the internal structure of a multi-pipe rapid heating apparatus according to the present invention;
FIG. 3 is a schematic view showing a liquid flow direction structure of a multi-channel rapid heating apparatus according to the present invention;
FIG. 4 is a schematic view of the flow direction of liquid in a multi-channel rapid heating apparatus according to the present invention;
FIG. 5 is a schematic view showing the construction of a heating body of a multi-channel rapid heating apparatus according to the present invention;
fig. 6 is a schematic structural view of a heating wire of a multi-pipe rapid heating apparatus according to the present invention.
Detailed Description
Fig. 1 is a schematic view of an appearance structure of a multi-channel rapid heating apparatus according to the present invention; fig. 2 is a schematic view showing an internal structure of a multi-pipe rapid heating apparatus according to the present invention; the invention relates to a multi-pipeline rapid heating device, which comprises a pipeline body 1 and a heating body 2; the pipeline body 1 comprises an outer shell 11 and an inner shell 12; the hollow annular inner shell 12 forms an inner channel 13; the heating body 2 is disposed in the inner layer channel 2;
a plurality of outer layer channels 14 are formed between the outer layer shell 11 and the inner layer shell 12; the outer layer channels 14 include a first outer layer channel, a second outer layer channel, a third outer layer channel, through an Nth outer layer channel; the first outer layer channel, the second outer layer channel, the third outer layer channel and the Nth outer layer channel are uniformly distributed in the circumferential direction of the pipeline body 1;
the heating device comprises an outer shell 11 and a water inlet 111, wherein the outer shell is provided with a water outlet 111, external liquid enters a first outer channel through the water inlet 111, sequentially flows through a second outer channel, a third outer channel to an Nth outer channel and then flows into an inner channel, the water outlet is communicated with the inner channel, and the external liquid flows out of the water outlet after flowing through the inner channel.
Preferably, in the present invention, the pipe body 1 is made of stainless steel material, and can conduct heat rapidly, as shown in fig. 4, a schematic structural diagram of a heating body of a multi-pipe rapid heating apparatus according to the present invention; fig. 5 is a schematic structural view of a heating wire of a multi-pipe rapid heating apparatus according to the present invention; in the present invention, the heating body 2 includes a heating tube 21 with one end closed and the other end open, and a heating wire 22 disposed in the heating tube 21, for example, the heating tube 21 is a quartz tube, and the heating wire 22 is a carbon fiber heating wire.
The pipeline body 1 is formed by injection molding or stainless steel cold drawing molding or precision casting CNC machining or even electric welding, the outer layer pipeline can be round, oval, square or even 8-shaped, and the number of the outer layer pipeline is multiple.
In the present invention, a water gap 141 is provided between two adjacent outer layer channels 14, and the liquid in the outer layer channel flows into one adjacent outer layer channel 14 through the water gap 141.
The two ends of the pipeline body 1 are respectively a front end 101 and a rear end 102; the water inlet 111 is arranged at one side of the front end 101; external liquid enters the first outer-layer channel through the water inlet 111; a water passing hole 141 between the first outer-layer channel and the second outer-layer channel is formed in one side of the rear end 102; a water passing hole 141 between the second outer layer channel and the third outer layer channel is formed in one side of the front end 101; the third outer layer channel and the first outer layer channel 141 are arranged on one side of the rear end 102;
in analogy, a water passing port 141 is arranged on one side of the front end 101 at intervals of one outer layer channel; one water passing port 141 is arranged at one side of the rear end 102 at intervals of one outer layer channel;
an inflow port 142 is arranged between the Nth outer-layer channel and the inner-layer channel, and the external liquid sequentially passes through the outer-layer channels and then flows into the inner-layer channel through the inflow port 142.
Therefore, as shown in fig. 3, it is a schematic view of the liquid flow direction structure of the multi-channel rapid heating apparatus of the present invention, as shown in fig. 4, it is a schematic view of the liquid flow direction of the multi-channel rapid heating apparatus of the present invention; external liquid enters the first outer-layer channel from the water inlet at the front end, and flows from the front end side to the rear end side in the first outer-layer channel; the water flows into the second outer layer channel from the rear end side in the second outer layer channel, flows into the third outer layer channel from the water flow port on the front end side, flows back and forth in sequence and flows into the Nth outer layer channel; then flows into the inner layer channel through the flow inlet; liquid flows to the other end from one end of the inner layer channel and then flows out, and the heating body is arranged in the inner layer channel, so that the liquid surrounds the heating body in the inner layer channel, the pipeline body 1 is made of heat conducting materials, preferably stainless steel materials, therefore, the liquid flows back and forth in the outer layer channels and is fully contacted with the stainless steel pipelines, and the liquid is heated by surrounding the heating body through the inner layer channel, so that the liquid can be fully heated, and the heating effect is good; after the quartz tube heating device is electrified, the carbon fiber heating wire in the tube rapidly heats and reaches a high-temperature state. The heat energy radiates out, and the water around is rapidly heated through the quartz tube. The water can come out at different temperatures through the combined control of different flow rates and power; even in a gaseous state, and when the water in the inner layer channel is heated continuously, the water in the outer layer pipeline also absorbs part of the heat of the inner water jacket to achieve the purpose of preheating.
In addition, in the present invention, the heating tube 21 can be made of glass, since the glass itself will not scale, and the temperature of the glass surface is as high as 800 ℃, the liquid in the inner channel will rapidly heat up on the glass surface with high temperature of 800 ℃ and form a large amount of bubbles, and the bubbles will form a certain pressure to automatically wash the inner wall surface of the inner channel, thus preventing scaling.
In the invention, the heating device is also provided with a front baffle 5 and a rear baffle 6; the front baffle 5 is arranged on the end surface of the front end 101 side of the pipeline body 1, and the rear baffle 6 is arranged on the end surface of the rear end 102 side of the pipeline body 1;
the inflow port 142 is disposed on one side of the front end 101, the water outlet is disposed on the rear baffle 6, a closed end of the heating pipe 21 is disposed on one side of the rear end 102, a heating installation port is disposed on the front baffle 5, a closed end of the heating pipe 21 is inserted into the heating installation port and then extends into the inner-layer channel and is disposed on one side of the rear end 102, an open end of the heating pipe 21 extends beyond the front baffle 5, illustratively, the front baffle 5 and the rear baffle 6 are made of high-temperature-resistant plastic and are sealed with the pipe body 1, and for enhancing sealing and facilitating installation, sealing rings are disposed between the front baffle 5 and the pipe body 1 and between the rear baffle 6 and the pipe body 1.
In the invention, the heating device is further provided with a heating power cord 4, and one end of the heating power cord 4 is connected with the heating wire 22.
In order to facilitate the access of external liquid and the discharge of heated liquid, in the present invention, the heating device further includes a water inlet pipe 31 and a water outlet pipe 32, the water inlet pipe 31 is installed on the water inlet, and the water outlet pipe 32 is installed on the water outlet.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A multi-pipeline rapid heating device comprises a pipeline body and a heating body; the pipeline is characterized in that the pipeline body comprises an outer shell and an inner shell; the hollow annular inner-layer shell forms an inner-layer channel; the heating body is disposed in the inner layer channel;
a plurality of outer layer channels are formed between the outer layer shell and the inner layer shell; the outer layer channels comprise a first outer layer channel, a second outer layer channel, a third outer layer channel and an Nth outer layer channel; the first outer layer channel, the second outer layer channel, the third outer layer channel and the Nth outer layer channel are uniformly distributed in the circumferential direction of the pipeline body;
the outer shell is provided with a water inlet, and external liquid enters the first outer channel through the water inlet, sequentially flows through the second outer channel, the third outer channel to the Nth outer channel and then flows into the inner channel;
the heating device further comprises a water outlet, the water outlet is communicated with the inner layer channel, and external liquid flows out of the water outlet after flowing through the inner layer channel.
2. The heating device as claimed in claim 1, wherein the heating body includes a heating tube closed at one end and opened at the other end, and a heating wire disposed in the heating tube.
3. The heating device of claim 2, wherein the heating tube is a quartz tube and the heating wire is a carbon fiber heating wire.
4. The heating device of claim 2, wherein a water passing port is arranged between two adjacent outer-layer channels, and the liquid in the outer-layer channel flows into one adjacent outer-layer channel through the water passing port.
5. The heating device according to claim 4, characterized in that: the two ends of the pipeline body are respectively a front end and a rear end; the water inlet is arranged on one side of the front end;
external liquid enters the first outer-layer channel through the water inlet;
a water passing port between the first outer-layer channel and the second outer-layer channel is arranged on one side of the rear end; a water passing port between the second outer-layer channel and the third outer-layer channel is arranged on one side of the front end; the third outer-layer channel and the first outer-layer channel are arranged on one side of the rear end;
according to the method, a water passing port is arranged on one side of the front end at intervals of one outer layer channel; one outer layer channel is arranged at one side of the rear end at intervals, and a water passing port is arranged;
an inflow port is arranged between the Nth outer-layer channel and the inner-layer channel, and the external liquid sequentially passes through the outer-layer channels and then flows into the inner-layer channel through the inflow port.
6. The heating device according to claim 5, wherein: the heating device is also provided with a front baffle and a rear baffle; the front baffle is arranged on the end face of one side of the front end of the pipeline body, and the rear baffle is arranged on the end face of one side of the rear end of the pipeline body;
the inflow port is arranged on one side of the front end, and the water outlet is arranged on the rear baffle.
7. The heating device according to claim 6, characterized in that: the heating pipe is characterized in that the closed end of the heating pipe is arranged on one side of the rear end, the front baffle is provided with a heating installation opening, the closed end of the heating pipe is inserted into the heating installation opening and then extends into the inner layer channel and is arranged on one side of the rear end, and the open end of the heating pipe extends out of the front baffle.
8. The heating device according to claim 2, characterized in that: the heating device is also provided with a heating power line, and one end of the heating power line is connected with the heating wire.
9. The heating device according to claim 7, characterized in that: the heating device further comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is installed on the water inlet, and the water outlet pipe is installed on the water outlet.
10. The heating device according to any one of claims 1 to 9, characterized in that: the pipeline body is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405606.8U CN210861685U (en) | 2019-08-28 | 2019-08-28 | Multi-pipeline rapid heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405606.8U CN210861685U (en) | 2019-08-28 | 2019-08-28 | Multi-pipeline rapid heating device |
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| Publication Number | Publication Date |
|---|---|
| CN210861685U true CN210861685U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921405606.8U Active CN210861685U (en) | 2019-08-28 | 2019-08-28 | Multi-pipeline rapid heating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500766A (en) * | 2019-08-28 | 2019-11-26 | 佛山隆易科技有限公司 | A kind of multi-pipeline nonstorage calorifier |
| CN112427161A (en) * | 2020-10-06 | 2021-03-02 | 湖北超卓航空科技股份有限公司 | High-energy-gathering supersonic cold air spraying mechanism |
-
2019
- 2019-08-28 CN CN201921405606.8U patent/CN210861685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500766A (en) * | 2019-08-28 | 2019-11-26 | 佛山隆易科技有限公司 | A kind of multi-pipeline nonstorage calorifier |
| CN112427161A (en) * | 2020-10-06 | 2021-03-02 | 湖北超卓航空科技股份有限公司 | High-energy-gathering supersonic cold air spraying mechanism |
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