CN210107754U - Heat accumulating type heat supply unit - Google Patents
Heat accumulating type heat supply unit Download PDFInfo
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- CN210107754U CN210107754U CN201920719631.7U CN201920719631U CN210107754U CN 210107754 U CN210107754 U CN 210107754U CN 201920719631 U CN201920719631 U CN 201920719631U CN 210107754 U CN210107754 U CN 210107754U
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- cylindrical shell
- heat
- heating pipe
- air inlet
- heating
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Abstract
The utility model relates to a heat supply correlation technique field, in particular to heat accumulation formula heat supply unit. The regenerative heating unit comprises: the device comprises a cylindrical shell, an air inlet pipe, a fan, a heating pipe, a heat storage plate group and a heat exchanger; the cylindrical shell is of a hollow structure; one end of the air inlet pipe penetrates into the cylindrical shell, and the other end of the air inlet pipe is connected with a fan; the inner wall of the cylindrical shell is provided with a spiral groove; a heating pipe is fixed in the cylindrical shell; the heat exchanger is positioned below the heating pipe and is fixed on the bottom surface in the cylindrical shell; the heat storage plate group takes the heating pipe as the center and is evenly distributed on the heating pipe. The utility model provides a complicated, the inconvenient and not high problem of efficiency of traditional heat supply unit structure.
Description
Technical Field
The utility model relates to a heat supply correlation technique field, in particular to heat accumulation formula heat supply unit.
Background
The heat supply unit supplies heat to buildings to keep a certain indoor temperature, and is social service for meeting the basic life requirement of heating of residents in northern China in winter. The existing domestic heating devices such as coal-fired boilers, gas-fired boilers, solar boilers and the like have the defect of higher cost, so that the existing domestic heating devices usually use heat accumulating type heating units. The existing heat accumulating type heat supply unit has a complex structure, relatively troublesome operation and low heat supply efficiency.
For the above problems, new solutions need to be designed to solve.
Disclosure of Invention
Therefore, the present invention has been made in view of the above problems. The utility model provides a heat accumulation formula heat supply unit realizes thermal transmission through heating pipe, regenerative board and cylindric casing. The utility model discloses a realize above-mentioned purpose through following technical scheme:
a regenerative heating unit comprising: the device comprises a cylindrical shell, an air inlet pipe, a fan, a heating pipe, a heat storage plate group and a heat exchanger;
the cylindrical shell is of a hollow structure; one end of the air inlet pipe penetrates into the cylindrical shell, and the other end of the air inlet pipe is connected with a fan;
the inner wall of the cylindrical shell is provided with a spiral groove; a heating pipe is fixed in the cylindrical shell, the heating pipe is spiral, and two ends of the top of the heating pipe extend out of the cylindrical shell; the heat exchanger is positioned below the heating pipe and is fixed on the bottom surface in the cylindrical shell; the heat storage plate group takes the heating pipe as the center and is evenly distributed on the heating pipe.
In one embodiment, the thermal storage plate group is provided with corrugated protrusions.
The utility model discloses beneficial effect as follows:
1. the utility model discloses a heating pipe and heat accumulation board group conduct heat, and wind in the cylindric casing makes the abundant diffusion of heat and fully exchanges heat with the heat exchanger, whole heat supply unit simple structure, and convenient operation has improved the efficiency of heat supply unit greatly.
Drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a view of the cylindrical housing of the present invention.
Fig. 3 is an internal view of the cylindrical housing of the present invention.
Fig. 4 is a view of the heating tube of the present invention.
Fig. 5 is a view of a thermal storage plate assembly of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are easily implemented by those having ordinary skill in the art to which the present invention pertains. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In addition, for the purpose of more clearly describing the present invention, parts not connected with the present invention will be omitted from the drawings.
A regenerative heating unit comprising: the device comprises a cylindrical shell 1, an air inlet pipe 2, a fan 3, a heating pipe 4, a heat storage plate group 5 and a heat exchanger 6;
as shown in fig. 1, the cylindrical housing 1 has a hollow structure; one end of the air inlet pipe 2 penetrates into the cylindrical shell 1, and the other end of the air inlet pipe is connected with a fan 3;
as shown in fig. 2, the inner wall of the cylindrical shell 1 is provided with a spiral groove 11, and a heat insulating material is filled between the cylindrical shell 1 and the spiral groove 11;
as shown in fig. 3 and 4, a heating pipe 4 is fixed in the cylindrical housing 1, the heating pipe 4 is spiral, and two ends of the top of the heating pipe extend out of the cylindrical housing 1; the heat exchanger 6 is positioned below the heating pipe 4 and is fixed on the bottom surface in the cylindrical shell 1;
as shown in fig. 5, the heat storage plate groups 5 are uniformly distributed on the heating pipes 4 with the heating pipes 4 as the center.
Preferably, as an embodiment, the heat storage plate group 5 is provided with corrugated protrusions, so that the surface area of the heat storage plate group can be increased, and the heat exchange efficiency can be improved.
The working principle is as follows:
outside air enters the cylindrical shell 1 through the air inlet pipe 2 and the fan 3, and the air spirally rises along the spiral groove 11 of the cylindrical shell 1. The heating pipe 4 is electrified, the heating pipe 4 generates heat and conducts the heat through the heat storage plate group 5, and the wind movement inside the cylindrical shell 1 can heat the conduction effect of intense heat, so that the heat distribution inside the cylindrical shell 1 is more uniform, the heat exchanger 6 exchanges heat with the hot air flow which is uniformly distributed, and finally the heat is conducted to a user.
Claims (2)
1. A regenerative heating unit comprising: the device comprises a cylindrical shell (1), an air inlet pipe (2), a fan (3), a heating pipe (4), a heat storage plate group (5) and a heat exchanger (6);
the cylindrical shell (1) is of a hollow structure; one end of the air inlet pipe (2) penetrates into the cylindrical shell (1), and the other end of the air inlet pipe is connected with a fan (3);
the method is characterized in that: the inner wall of the cylindrical shell (1) is provided with a spiral groove (11); a heating pipe (4) is fixed in the cylindrical shell (1), the heating pipe (4) is spiral, and two ends of the top of the heating pipe extend out of the cylindrical shell (1); the heat exchanger (6) is positioned below the heating pipe (4) and is fixed on the bottom surface in the cylindrical shell (1); the heat storage plate group (5) takes the heating pipe (4) as the center and is uniformly distributed on the heating pipe (4).
2. A regenerative heating unit as claimed in claim 1, wherein: the heat storage plate group (5) is provided with corrugated bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719631.7U CN210107754U (en) | 2019-05-20 | 2019-05-20 | Heat accumulating type heat supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719631.7U CN210107754U (en) | 2019-05-20 | 2019-05-20 | Heat accumulating type heat supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107754U true CN210107754U (en) | 2020-02-21 |
Family
ID=69560735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920719631.7U Active CN210107754U (en) | 2019-05-20 | 2019-05-20 | Heat accumulating type heat supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107754U (en) |
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2019
- 2019-05-20 CN CN201920719631.7U patent/CN210107754U/en active Active
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