CN211291027U - Heat reflection heat removal device of nitrogen heating furnace - Google Patents
Heat reflection heat removal device of nitrogen heating furnace Download PDFInfo
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- CN211291027U CN211291027U CN201921570001.4U CN201921570001U CN211291027U CN 211291027 U CN211291027 U CN 211291027U CN 201921570001 U CN201921570001 U CN 201921570001U CN 211291027 U CN211291027 U CN 211291027U
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Abstract
The utility model discloses a nitrogen gas heating furnace heat reflection heat extraction device in the technical field of heating equipment. Including heating furnace heat reflection device, heating coil, condenser heat reflection device and condenser coil, heating coil installs in the heating furnace, and condenser coil sets up on the heating furnace, and condenser coil and heating furnace are equipped with the thermal-insulated device of reflection outward, its characterized in that: the inner wall of the heating furnace is provided with a heating furnace heat reflection device; the inner wall of the reflecting heat insulation device is provided with a condenser heat reflection device. The utility model has the advantages of reducing the loss of heat in the furnace and reducing the influence on other components inside the case.
Description
Technical Field
The utility model relates to a nitrogen gas heating furnace heat reflection heat extraction device in the technical field of heating equipment.
Background
At present, the working temperature of a coil pipe of a heating furnace can reach 600 ℃, the temperature of the inner wall of a radiant section furnace can reach 550 ℃, the temperature around a furnace core can reach 700 ℃, but the average temperature of the outer wall of the heating furnace is 500 ℃, when compressed gas passes through the heating furnace, heat in the furnace can be taken out, the larger the flow is, the more the heat is taken out, the heat loss is difficult to be ensured within a reasonable design range, and the high requirements on the energy saving and heat preservation performance of the heating furnace are provided. The heating furnace gives off a large amount of heat to the machine case and seriously influences the normal work of other components, so that the temperature of the machine case rises and the heat can not be dissipated in time. This will directly affect the useful life of the instrument.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems existing in the prior art and reduce the heat loss in the furnace, the utility model provides a heat reflection heat extraction device of a nitrogen heating furnace.
The utility model discloses the technical scheme who adopts does:
the utility model provides a nitrogen gas heating furnace heat reflection heat abstractor, includes heating furnace heat reflection device, heating coil, condenser heat reflection device and condenser coil, and heating coil installs in the heating furnace, and condenser coil sets up on the heating furnace, and condenser coil and heating furnace are equipped with the thermal-insulated device of reflection outward, its characterized in that: the inner wall of the heating furnace is provided with a heating furnace heat reflection device; the inner wall of the reflecting heat-insulating device is provided with a condenser heat-reflecting device; the technical scheme is further explained as follows: the heat reflection device is a plate-shaped reflection cover; the technical scheme is further explained as follows: the side wall of the heat reflection device at the side of the condensation coil pipe is provided with an air inlet and an air outlet; the technical scheme is further explained as follows: an exhaust fan is arranged at the air outlet.
The utility model discloses following beneficial effect has:
1. the heat reflection heat insulation device is additionally arranged outside the heating furnace to reduce the heat loss in the furnace.
2. And the heat reflection device is additionally arranged on the condensation device to reduce the influence of heat on other components in the case.
Drawings
Fig. 1 is a schematic structural view of a heat reflection heat removal device of a nitrogen heating furnace.
In the figure: 1, a heating furnace heat reflection device 2, a heat radiation line 3, a heating coil 4, a condenser heat reflection device 5, flowing air 6, a condensing coil 7 and an exhaust fan.
Detailed Description
The following description of the present invention is provided with reference to the accompanying drawings:
as shown in the figure, the heat reflection and heat removal device of the nitrogen heating furnace comprises a heating furnace heat reflection device, a heat radiation line, a heating coil, a condenser heat reflection device, flowing air, a condensing coil and an exhaust fan.
The invention aims to reduce the heat loss in the heating furnace by additionally arranging a heat reflection heat insulation device outside the heating furnace; and the heat reflection device is additionally arranged on the condensation device to reduce the influence of heat on other components in the case.
The working principle of the heat reflection heat removal device of the nitrogen heating furnace is as follows:
the heat reflection heat insulation device is additionally arranged outside the heating furnace and the condensing device to reduce the heat loss in the furnace; the heat reflection device of the heating furnace with the heat reflection device additionally arranged on the condensing device can effectively reflect heat radiation emitted by the heating furnace, reduce the temperature outside the heating furnace, block heat conduction, ensure constant temperature inside the heating furnace, avoid influence outside the furnace, improve the heating efficiency of the heating furnace and achieve the effects of energy conservation and environmental protection. The heat reflection device outside the condenser also utilizes heat reflection to limit heat emitted by the condenser in an area to block heat conduction to the case, protects other components in the case from being influenced, and prolongs the service life of the instrument.
The specific technical scheme is as follows:
as shown in figure 1, a heating furnace is wrapped by a device with heat reflection, so that the effects of heat insulation and temperature reduction are achieved, the heat reflection heat insulation efficiency is high, the weather resistance and the stain resistance are good, and the surface temperature of the heating furnace can be effectively reduced. Compressed gas enters a condenser outside the furnace after passing through the heating furnace to be cooled, heat can be dissipated to the periphery of the condensing device, a reflection heat insulation device is also installed on the periphery of the condenser to prevent the heat from being diffused into the case, and the heat dissipated by the condenser is timely discharged out of the case through the fan.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a nitrogen gas heating furnace heat reflection heat abstractor, includes heating furnace heat reflection device, heating coil, condenser heat reflection device and condenser coil, and heating coil installs in the heating furnace, and condenser coil sets up on the heating furnace, and condenser coil and heating furnace are equipped with the thermal-insulated device of reflection outward, its characterized in that: the inner wall of the heating furnace is provided with a heating furnace heat reflection device; the inner wall of the reflecting heat insulation device is provided with a condenser heat reflection device.
2. The nitrogen heating furnace heat reflection heat removal device of claim 1, wherein: the heat reflection device is a glass fiber cotton plate-shaped reflection cover.
3. The nitrogen heating furnace heat reflection heat removal device of claim 1, wherein: and the side wall of the heat reflecting device at the side of the condensation coil pipe is provided with an air inlet and an air outlet.
4. The nitrogen heating furnace heat reflection heat removal device of claim 3, wherein: an exhaust fan is arranged at the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570001.4U CN211291027U (en) | 2019-09-20 | 2019-09-20 | Heat reflection heat removal device of nitrogen heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570001.4U CN211291027U (en) | 2019-09-20 | 2019-09-20 | Heat reflection heat removal device of nitrogen heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211291027U true CN211291027U (en) | 2020-08-18 |
Family
ID=72012748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921570001.4U Active CN211291027U (en) | 2019-09-20 | 2019-09-20 | Heat reflection heat removal device of nitrogen heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211291027U (en) |
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2019
- 2019-09-20 CN CN201921570001.4U patent/CN211291027U/en active Active
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