CN210807689U - Efficient energy-saving environment-friendly heating pipe for changing coal into electricity - Google Patents
Efficient energy-saving environment-friendly heating pipe for changing coal into electricity Download PDFInfo
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- CN210807689U CN210807689U CN201921863628.9U CN201921863628U CN210807689U CN 210807689 U CN210807689 U CN 210807689U CN 201921863628 U CN201921863628 U CN 201921863628U CN 210807689 U CN210807689 U CN 210807689U
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Abstract
The utility model discloses an energy-efficient coal changes electric environmental protection heating pipe comprises single heating pipe, the crooked chevron shape curved tube structure that constitutes of heating pipe, heating pipe include the casing and establish the heating wire in the casing and fill the heat conduction insulating filler between casing and heating wire, and the both ends of casing are equipped with the mount pad respectively, and mount pad and casing sealing connection are equipped with the wiring end on the mount pad, and the wiring end passes through the mount pad and is connected with the heating wire. The two ends of the heating pipe are respectively provided with a cold end. The utility model discloses the heating tube casing adopts the stainless steel to turn green and handles, and the heating wire adopts high resistance electric heating alloy silk, and not only be convenient for processing, the reliability is high, and the thermal efficiency is high moreover, heats, conducts heat and the radiating effect is better, and is more energy-conserving for traditional electric heater. The utility model discloses rational in infrastructure, the installation of being convenient for are fit for supporting with multiple different heaters, can realize rapid heating air according to the needs in use place, promote ambient temperature, and safe pollution-free, control is convenient.
Description
Technical Field
The utility model relates to an electric heater technical field, concretely relates to energy-efficient coal changes electric environmental protection heating pipe.
Background
The traditional heating mode in winter in China generally burns coal, so that great pollution is generated, and especially the burning of bulk coal becomes one of the main sources of air pollution in autumn and winter in the north of China. At present, most areas in China are promoted to change coal into electricity, and the main heating mode is changed from traditional coal-fired heating into electric heating. The coal-to-electricity engineering plays an important role in reforming the atmospheric environment, the living environment, the quality and the like of the city. At present, clean energy is urgently needed to replace fire coal in China, and electric energy is clean energy which is more convenient, reliable and mature at present.
At present, the main modes of changing coal into electricity are three types, namely an air source heat pump, a ground source heat pump and an energy storage type electric heater. As for the heat accumulating type electric heater, the principle is that the heat accumulating bricks are heated by electric energy, the electric heater is heated by off-peak electricity at night, and the heat is dissipated at the peak time of electricity utilization in the daytime to play a role in heating, so that the load pressure of a power grid can be reduced, and the electricity utilization cost of residents can be reduced. The existing heating and heat storage heating mode is limited by the structure and power of an electric heating pipe, so that the ambient temperature is generally required to be increased to meet the use requirements of residents for a long time, the structure is complex, the energy consumption is high, and the use and the control are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rational in infrastructure, the installation of being convenient for are fit for supporting with multiple different heaters, can rapid heating air to energy-efficient energy-conserving coal of high efficiency changes electric environmental protection heating pipe.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a high-efficient energy-conserving coal changes electric environmental protection heating pipe, comprises single heating pipe, the heating pipe is crooked to constitute chevron shape bent pipe structure, and the heating pipe includes the casing and establishes the heating wire in the casing and fill the heat conduction insulating filler between casing and heating wire, and the both ends of casing are equipped with the mount pad respectively, and mount pad and casing sealing connection are equipped with the wiring end on the mount pad, and the wiring end passes through the mount pad and is connected with the heating wire.
As the utility model discloses an optimal technical scheme, the both ends of heating pipe are equipped with the cold junction respectively, and the tip of cold junction is established to the mount pad, is equipped with the conductive electrode as the wiring end on the mount pad, and two conductive electrodes pass through the heating wire and interconnect.
As the utility model discloses a preferred technical scheme, conductive electrode is equipped with wiring subassembly, is equipped with fixed subassembly between conductive electrode and the heating pipe, is equipped with the porcelain pearl on the fixed subassembly.
As the preferred technical scheme of the utility model, be equipped with the sleeve pipe between porcelain pearl and the fixed subassembly, the sleeve pipe welds with fixed subassembly.
As the preferred technical scheme of the utility model, the heat conduction insulating filler of heating pipe is magnesium oxide powder.
As the preferred technical scheme of the utility model, the heating pipe casing is made by stainless steel material.
As the preferred technical scheme of the utility model, the cold state withstand voltage of heating pipe is ≧ 2000V/min, and breakdown current 0.5 mA; the cold state insulation resistance is not less than 500M omega, and the hot state insulation resistance is not less than 20M omega; the leakage current ≦ 0.75 mA.
The utility model has the advantages that: compared with the prior art, the utility model discloses the heating tube casing adopts the stainless steel to turn green and handles, and the heating wire adopts high resistance electric heating alloy silk, and not only be convenient for process, reliability are high, and the thermal efficiency is high moreover, heats, conducts heat and the radiating effect is better, and is more energy-conserving for traditional electric heater. The utility model discloses rational in infrastructure, the installation of being convenient for are fit for supporting with multiple different heaters, can realize rapid heating air according to the needs in use place, promote ambient temperature, and safe pollution-free, control is convenient.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. heating pipe, 2, conductive electrode, 3, porcelain pearl, 4, sleeve pipe, 5, fixed subassembly, 11, cold junction.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a high-efficient energy-conserving coal changes electric environmental protection heating pipe comprises single heating pipe 1, the crooked chevron shape curved tube structure that constitutes of heating pipe 1, heating pipe 1 include the casing with establish the heating wire in the casing and fill the heat conduction insulating filler between casing and heating wire, the both ends of casing are equipped with the mount pad respectively, mount pad and casing sealing connection are equipped with the wiring end on the mount pad, the wiring end passes through the mount pad and is connected with the heating wire. The two ends of the heating pipe are respectively provided with a cold end 11, the end part of the cold end 11 is arranged as a mounting seat, the mounting seat is provided with a conductive electrode 2 as a wiring end, and the two conductive electrodes 2 are mutually connected through a heating wire. The conductive electrode 2 is provided with a wiring component, a fixing component 5 is arranged between the conductive electrode 2 and the heating pipe, and the fixing component 5 is provided with ceramic beads 3.
In this embodiment, a sleeve 4 is disposed between the ceramic beads 3 and the fixing component 5, and the sleeve 4 is welded to the fixing component 5. The heat-conducting insulating filler of the heating pipe 1 is magnesia powder; the shell of the heating pipe 1 is made of stainless steel material; the cold state withstand voltage of the heating pipe 1 is not less than 2000V/min, and the breakdown current is 0.5 mA; the cold state insulation resistance is not less than 500M omega, and the hot state insulation resistance is not less than 20M omega; the leakage current ≦ 0.75 mA.
The above embodiments are only for illustrating the conception and technical features of the present invention, and the purpose thereof is to make the technical personnel skilled in the art understand the technical solution and implementation mode of the present invention, and thus the protection scope of the present invention can not be limited thereby. All equivalent substitutions or equivalent changes made according to the technical scheme of the utility model are covered in the protection scope of the utility model.
Claims (7)
1. The utility model provides an energy-efficient coal changes electric environmental protection heating pipe, comprises single heating pipe, its characterized in that: the heating pipe is bent to form a herringbone bent pipe structure, the heating pipe comprises a shell, an electric heating wire arranged in the shell and a heat conduction insulating filler filled between the shell and the electric heating wire, mounting seats are respectively arranged at two ends of the shell, the mounting seats are connected with the shell in a sealing mode, wiring ends are arranged on the mounting seats, and the wiring ends are connected with the electric heating wire through the mounting seats.
2. The efficient energy-saving coal-to-electricity environment-friendly heating pipe according to claim 1, characterized in that: the two ends of the heating pipe are respectively provided with a cold end, the end parts of the cold ends are arranged into a mounting seat, the mounting seat is provided with a conductive electrode serving as a wiring end, and the two conductive electrodes are mutually connected through an electric heating wire.
3. The high-efficiency energy-saving coal-to-electricity environment-friendly heating pipe according to claim 2, characterized in that: the conductive electrode is provided with a wiring component, a fixing component is arranged between the conductive electrode and the heating pipe, and porcelain beads are arranged on the fixing component.
4. The efficient energy-saving coal-to-electricity environment-friendly heating pipe according to claim 3, characterized in that: and a sleeve is arranged between the ceramic beads and the fixing component and is welded with the fixing component.
5. The efficient energy-saving coal-to-electricity environment-friendly heating pipe according to claim 1, characterized in that: the heat-conducting insulating filler of the heating pipe is magnesia powder.
6. The efficient energy-saving coal-to-electricity environment-friendly heating pipe according to claim 1, characterized in that: the heating pipe shell is made of stainless steel materials.
7. The efficient energy-saving coal-to-electricity environment-friendly heating pipe according to claim 1, characterized in that: the cold state withstand voltage of the heating pipe is not less than 2000V/min, and the breakdown current is 0.5 mA; the cold state insulation resistance is not less than 500M omega, and the hot state insulation resistance is not less than 20M omega; the leakage current ≦ 0.75 mA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863628.9U CN210807689U (en) | 2019-10-31 | 2019-10-31 | Efficient energy-saving environment-friendly heating pipe for changing coal into electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863628.9U CN210807689U (en) | 2019-10-31 | 2019-10-31 | Efficient energy-saving environment-friendly heating pipe for changing coal into electricity |
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| Publication Number | Publication Date |
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| CN210807689U true CN210807689U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921863628.9U Active CN210807689U (en) | 2019-10-31 | 2019-10-31 | Efficient energy-saving environment-friendly heating pipe for changing coal into electricity |
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| CN (1) | CN210807689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691434A (en) * | 2019-10-31 | 2020-01-14 | 江苏大唐电器制造有限公司 | Efficient energy-saving environment-friendly heating pipe for changing coal into electricity |
-
2019
- 2019-10-31 CN CN201921863628.9U patent/CN210807689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691434A (en) * | 2019-10-31 | 2020-01-14 | 江苏大唐电器制造有限公司 | Efficient energy-saving environment-friendly heating pipe for changing coal into electricity |
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