CN205783814U - A kind of nitrogen heater and the equipment of making nitrogen with this nitrogen heater - Google Patents
A kind of nitrogen heater and the equipment of making nitrogen with this nitrogen heater Download PDFInfo
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- CN205783814U CN205783814U CN201620483741.4U CN201620483741U CN205783814U CN 205783814 U CN205783814 U CN 205783814U CN 201620483741 U CN201620483741 U CN 201620483741U CN 205783814 U CN205783814 U CN 205783814U
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Abstract
The utility model discloses a kind of nitrogen heater and the equipment of making nitrogen with this nitrogen heater, aim to provide a kind of heating-up temperature higher and use the low nitrogen heater of price and one nitrogen can be heated to higher temperature, and use the cheap equipment of making nitrogen, its drip irrigation device is to be provided with heater in heater body, heater include for provide thermal source heating fin and full heater body for conducting the heat conduction ball of heating power, this nitrogen heater heats is good, it is hardly damaged, nitrogen can be heated to the temperature of about 450 DEG C, meet the nitrogen temperature demand of chemical fibre industry, and it is conveniently replaceable internal heat conduction ball or heating fin, convenient use, heat insulation and preservation effect is good.
Description
Technical field
This utility model relates to nitrogen preparation field, particularly to a kind of nitrogen heater and with the equipment of making nitrogen of this nitrogen heater.
Background technology
Nitrogen is the gas of a kind of colorless and odorless under normal circumstances; in modern production is lived, use is very big; can serve as food protection gas, inflation, chemical industry synthesis ammonia, resin, rubber etc. in gas, tire filled by bulb; in chemical fibre industry; generally use high-purity nitrogen as protective gas; prevent fiber product the most oxidized and affect color and luster; the nitrogen that now uses is it is generally required to higher temperature, and the nitrogen being now accomplished by using nitrogen heater to be preparation is heated to required temperature.
At present, nitrogen generally uses heating furnace heating after having prepared, and the nitrogen after the heating of this heating furnace is typically at about 250 DEG C, does not reaches the temperature requirement of 400 DEG C needed for chemical fibre industry, and uses heating-up temperature higher nitrogen heater price the highest.
Summary of the invention
A purpose of the present utility model is to provide a kind of nitrogen heater, and it has the advantage that heating-up temperature is higher and use price is low.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of nitrogen heater, including heater body, is provided with heater in heater body, heater includes for providing the heating fin of thermal source and full heater body for conducting the heat conduction ball of heating power.
It is arranged such, heating fin distributes heat, heat is transferred to heat conduction ball, nitrogen is by inside heater body, with heating fin and heat conduction ball contact heat-exchanging, reach preset temperature, nitrogen can reach the high temperature of 450 DEG C after replacing heat with heater, meet the temperature requirements of chemical fibre industry, owing to heat conduction ball is full of nitrogen heater body, can contact more fully and heat exchange with nitrogen, improve rate of heat exchange, and heat conduction ball can share the heat that heating fin produces, prevent heating fin overheated and damage.
Arrange further: described heating fin is U-shaped fin electric heating tube, and U-shaped fin electric heating tube two ends are connected with power lead.
It is arranged such, U-shaped fin electric heating tube is compared with different heating element, area of dissipation expands 2 ~ 3 times, and heat loss own is less, have under identical power condition quick heating, heating uniformly, perfect heat-dissipating, thermal efficiency height, length in service life, the feature of low cost, coordinate heat conduction ball to use the heating that can more preferably complete nitrogen, and use cost is cheaper.
As preferably: described heat conduction ball is the heat conduction steel ball that rustless steel is made, and heat conduction steel ball is provided with several.
It is arranged such, the heat conductivity of heat conduction steel ball is fabulous, it is only second to silver-bearing copper these precious metals of gold aluminum, can be that nitrogen heating brings more preferable thermal conduction effect, and cost is relatively low, it is hardly damaged, can be with Reusability, the steel ball surface of stainless steel is not likely to produce impurity, is therefore not easy to bring impact to the nitrogen of conduction.
As preferably: described heat conduction ball is the heat conduction porcelain bead that aluminium oxide ceramics is made, and heat conduction porcelain bead is provided with several.
It is arranged such, alumina ceramic material itself does not put aside heat, but its thermal conductivity is high, resistance to elevated temperatures is good, the relatively general pottery of intensity is high, wear-resistant, and therefore heat conduction porcelain bead is suitably as the intermediate medium that heat is conducted to from heating fin nitrogen, and cost is the highest, cost of use is cheap.
Arrange further: described heater body is provided with the flange for heated sealed body, and flange is provided with charge door, and U-shaped fin electric heating tube penetrates flange, and is evenly equipped with several around flange.
It is arranged such, flange can be by heater body capping and sealing, the arranging of charge door facilitates user to be filled to heater body by heat conduction ball, and U-shaped fin electric heating tube can make the heat in heater body take a walk more uniform around flange is uniform, is of value to the heating of nitrogen.
Arrange further: described heater body is provided with air inlet near flange side, is provided with gas outlet away from flange side.
Being arranged such, nitrogen enters from air inlet, can discharge from gas outlet through whole heater body, and such nitrogen and heater heat exchange are more complete, and the contact of heat conduction ball and nitrogen is more abundant, are so not easy to damage heater.
Arrange further: described heater body is provided with drain hole away from flange one end.
It is arranged such, when nitrogen has heated or heater damages, it is necessary to the heat conduction ball in heater body and heating fin are taken out, now opens drain hole heat conduction ball and just can fall under gravity, so facilitates dismounting and the replacing of heating fin.
As preferably, described heater body is provided with asbestos heat-insulation layer.
Being arranged such, asbestos board has the strongest heat-insulating capability, can bear the high temperature of about 1400 DEG C, and hull-skin temperature is the highest, temperature in heater body can be maintained at higher scope, to ensure the normal heating of nitrogen, prevent heater body temperature too high simultaneously and hurt sb.'s feelings.
Another object of the present utility model is to provide a kind of equipment of making nitrogen, and it has can be heated to higher temperature by nitrogen, and uses cheap advantage.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of equipment of making nitrogen, including any one nitrogen heater above-mentioned.
In sum, this utility model has the advantages that
This nitrogen heater cost and use are cheap, heater contacts the most abundant with nitrogen, heats is good, is hardly damaged, it is possible to nitrogen is heated to the temperature of about 450 DEG C, meet the nitrogen temperature demand of chemical fibre industry, and being conveniently replaceable internal heat conduction ball or heating fin, convenient use, heat insulation and preservation effect is good, increase the efficiency of nitrogen heating, be possible to prevent too high temperature to hurt sb.'s feelings.
Accompanying drawing explanation
Fig. 1 is the structural representation of nitrogen heater in embodiment 1；
Fig. 2 is the distribution schematic diagram of U-shaped fin electric heating tube in embodiment 1；
Fig. 3 is the structural representation of nitrogen heater in embodiment 2；
Fig. 4 is the schematic diagram of asbestos heat-insulation layer in embodiment 3.
In figure, 1, heater body；2, heater；3, flange；4, charge door；5, power lead；6, air inlet；7, gas outlet；8, drain hole；9, asbestos heat-insulation layer；10, heating fin；11, heat conduction ball；21, U-shaped fin electric heating tube；22, heat conduction steel ball；23, heat conduction porcelain bead.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: a kind of nitrogen heater, as shown in Figure 1, heater body 1 is barrel-shaped, and bottom is hemispherical, and heater body 1 top is provided with the flange 3 for capping, flange 3 top is provided with charge door 4, seeing Fig. 2, be additionally provided with several U-shaped fin electric heating tubes 21 in heater body 1, U-shaped fin electric heating tube 21 runs through flange 3, and uniform setting on flange 3, U-shaped fin electric heating tube 21 two ends are connected with power lead 5.
See Fig. 1, falling heat-transfer steel ball 22 in heater body 1, heat conduction steel ball 22 contacts with U-shaped fin electric heating tube 21 and conducts heat, it is fully contacted with nitrogen again and carries out heat exchange, on the right side of heater body 1, top is provided with air inlet 6 near flange 3 side, heater body 1 is entered for nitrogen, it is provided with gas outlet 7 near domed bottom side on the right side of heater body 1, discharge in order to nitrogen, bottom heater body 1, half-sphere positions is provided with drain hole 8, heat conduction steel ball 22 enters from the charge door 4 at top, when needing to change, open the drain hole 8 of bottom, heating steel ball drops the most naturally.
Embodiment 2: a kind of nitrogen heater, is with the difference of embodiment 1, as it is shown on figure 3, falling heat-transfer porcelain bead 23 in heater body 1, heat conduction porcelain bead 23 price is lower, makes nitrogen heater cost lower.
Embodiment 3: a kind of nitrogen heater, is, as shown in Figure 4 with the difference of embodiment 1 or 2, heater body 1 outer wrap has one layer of asbestos heat-insulation layer 9, and nitrogen heater internal temperature can be kept stable, prevents that temperature is too high hurts sb.'s feelings, and thermal loss, energy-saving safety can be reduced.
Embodiment 4: a kind of equipment of making nitrogen, including embodiment 1 or 2 or 3.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a nitrogen heater, including heater body (1), it is characterized in that: be provided with heater (2) in heater body (1), heater (2) includes the heat conduction ball (11) for conducting heating power for providing the heating fin (10) of thermal source and full heater body (1).
Nitrogen heater the most according to claim 1, it is characterised in that: described heating fin (10) is U-shaped fin electric heating tube (21), and U-shaped fin electric heating tube (21) two ends are connected with power lead (5).
Nitrogen heater the most according to claim 2, it is characterised in that: described heat conduction ball (11) is the heat conduction steel ball (22) that rustless steel is made, and heat conduction steel ball (22) is provided with several.
Nitrogen heater the most according to claim 2, it is characterised in that: described heat conduction ball (11) is the heat conduction porcelain bead (23) that aluminium oxide ceramics is made, and heat conduction porcelain bead (23) is provided with several.
5. according to the nitrogen heater described in claim 3 or 4, it is characterized in that: described heater body (1) is provided with the flange (3) for heated sealed body (1), flange (3) is provided with charge door (4), U-shaped fin electric heating tube (21) penetrates flange (3), and is evenly equipped with several around flange (3).
Nitrogen heater the most according to claim 5, it is characterised in that: described heater body (1) is provided with air inlet (6) near flange (3) side, is provided with gas outlet (7) away from flange (3) side.
Nitrogen heater the most according to claim 6, it is characterised in that: described heater body (1) is provided with drain hole (8) away from flange (3) one end.
Nitrogen heater the most according to claim 1, it is characterised in that: described heater body (1) is provided with asbestos heat-insulation layer (9).
9. an equipment of making nitrogen, it is characterised in that: band is just like the nitrogen heater described in claim 1～8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483741.4U CN205783814U (en) | 2016-05-24 | 2016-05-24 | A kind of nitrogen heater and the equipment of making nitrogen with this nitrogen heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483741.4U CN205783814U (en) | 2016-05-24 | 2016-05-24 | A kind of nitrogen heater and the equipment of making nitrogen with this nitrogen heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205783814U true CN205783814U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620483741.4U Active CN205783814U (en) | 2016-05-24 | 2016-05-24 | A kind of nitrogen heater and the equipment of making nitrogen with this nitrogen heater |
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| CN (1) | CN205783814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516664A (en) * | 2018-06-21 | 2018-09-11 | 中国建材国际工程集团有限公司 | A kind of nitrogen heater |
| CN109405578A (en) * | 2018-10-29 | 2019-03-01 | 北京航天益森风洞工程技术有限公司 | A kind of gas conditioner for nitrogen cooling |
| CN111936799A (en) * | 2018-04-04 | 2020-11-13 | 株式会社Kelk | Fluid heating device |
-
2016
- 2016-05-24 CN CN201620483741.4U patent/CN205783814U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111936799A (en) * | 2018-04-04 | 2020-11-13 | 株式会社Kelk | Fluid heating device |
| CN111936799B (en) * | 2018-04-04 | 2022-05-17 | 株式会社Kelk | Fluid heating device |
| CN108516664A (en) * | 2018-06-21 | 2018-09-11 | 中国建材国际工程集团有限公司 | A kind of nitrogen heater |
| CN109405578A (en) * | 2018-10-29 | 2019-03-01 | 北京航天益森风洞工程技术有限公司 | A kind of gas conditioner for nitrogen cooling |
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