CN209165037U - A kind of heating device and gas delivery system - Google Patents
A kind of heating device and gas delivery system Download PDFInfo
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- CN209165037U CN209165037U CN201822034629.4U CN201822034629U CN209165037U CN 209165037 U CN209165037 U CN 209165037U CN 201822034629 U CN201822034629 U CN 201822034629U CN 209165037 U CN209165037 U CN 209165037U
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- shell
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- heating device
- heating
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Abstract
The utility model relates to gas transportation facilities technical field, a kind of heating device and gas delivery system are disclosed.The heating device includes including shell, supporting block, heating rod, at least two spiral coils and thermal insulation layer, the shell is made of aluminum, the supporting block is fixedly arranged on the outer surface of the shell, and the heating rod installation is on the housing and fever section protrudes into the shell；At least two spiral coils are staggered, the spiral coil includes coil pipe main body and the end for being connected to coil pipe main body both ends, the coil pipe main body is arranged in the interior of shell and is set in outside the fever section of the heating rod, and the end of the spiral coil passes through the shell and the supporting block is placed in the outside of the shell；The thermal insulation layer is coated on the outside of the shell.The problems such as heating device structure of the utility model is simple, easy to use, operational safety, solves by after gas decompression, and temperature reduces, unstable, pipe-line system the damage of discharge pressure.
Description
Technical field
The utility model relates to gas transportation facilities technical field more particularly to a kind of heating device and gas delivery systems
System.
Background technique
In the conveying of certain gases, need to carry out heating evaporation and fluid flow with heat tracing, especially in the conveying equipment of big flow,
When gas passes through pressure regulator valve, pressure can be remarkably decreased, and after gas decompression, temperature can be reduced, or even liquefaction, this will cause conveying
Unstable and pipe-line system the damage of pressure, it is therefore desirable to which consideration preheats gas before decompression.In the prior art
It is heated when usually being conveyed using steel cylinder heating, pipeline heating or pipeline tracing to special gas, these heating means use
Process is complicated, and heating efficiency is low.
Utility model content
Based on the above, the purpose of this utility model is to provide a kind of heating device and gas delivery systems, are used for
Solve the device heated when gas conveying to gas.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of heating device, including shell, supporting block, heating rod, at least two spiral coils and thermal insulation layer, the shell
Made of aluminum, the supporting block is fixedly arranged on the outer surface of the shell, and the heating rod is installed on the housing and generated heat
Section protrudes into the shell；At least two spiral coils are staggered, and the spiral coil includes coil pipe main body and connection
In the end at coil pipe main body both ends, the coil pipe main body is arranged in the interior of shell and is set in the hair of the heating rod
Outside hot arc, and the end of the spiral coil passes through the shell and the supporting block is placed in the outside of the shell；Institute
State the outside that thermal insulation layer is coated on the shell.
As a kind of optimal technical scheme, the axis of the heating rod is overlapped with the coil pipe center line.
As a kind of optimal technical scheme, the shell is cylindrical tube.
As a kind of optimal technical scheme, cylindrical channel, the channel and the shell are provided in the supporting block
Inside connection, and the axis in the channel is vertical with the axis of the shell.
As a kind of optimal technical scheme, one end of the shell is provided with terminal box, and the terminal box is located at described outer
The outside of shell, and the terminal box is connect with the heating rod.
As a kind of optimal technical scheme, the heating device further includes shield, and the shield setting is described outer
Outside shell.
As a kind of optimal technical scheme, the shield includes preceding shield and rear defence shield, the preceding shield and
The rear defence shield fastens installation.
As a kind of optimal technical scheme, the end of the spiral coil passes through the shield and is placed in the protection
The outside of cover.
A kind of gas delivery system, including heating device described in any of the above scheme.
As a kind of optimal technical scheme, the gas delivery system further includes gas transportation facilities, the spiral coil
One of them described end connect with the air inlet of the gas transportation facilities, another described end and the gas convey
The gas outlet of equipment connects.
The utility model has the following beneficial effects:
The heating device and the heating device in gas delivery system of the utility model are separately provided, the spiral of heating device
The end of coil pipe is connected on gas transportation facilities, and after heating device, temperature will not reduce gas, is solved and is subtracted by gas
After pressure, temperature, which can be reduced, gas liquefaction, unstable, pipe-line system the damage of discharge pressure, design discharge are unsatisfactory for etc. asks
Topic.Device for simultaneous heating structure is simple, easy to use, operational safety.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to the content of the utility model embodiment and these attached drawings.
Fig. 1 is the schematic diagram of internal structure for the heating device that specific embodiment of the present invention provides；
Fig. 2 is the overall structure diagram for the heating device that specific embodiment of the present invention provides；
Fig. 3 is the configuration schematic diagram for the heating device that specific embodiment of the present invention provides.
In figure:
1- shell；2- heating rod；3- spiral coil；31- coil pipe main body；32- inlet end；The outlet side 33-；4- supporting block；
5- thermal insulation layer；6- shield；Shield before 61-；611- the first side wall；62- rear defence shield；621- third side wall；622- the 4th
Side wall；7- BULKHEAD UNION；8- fixed plate；9- terminal box.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
As shown in Figure 1-Figure 3, present embodiment provides a kind of heating device, which includes shell 1, supporting block 4, heating
2, two spiral coils 3 of stick and thermal insulation layer 5.Shell 1 is made of aluminum, and supporting block 4 is fixedly arranged on the outer surface of shell 1.Heating rod 2
It is mounted on shell 1 and section of generating heat protrudes into shell 1.Two spiral coils 3 are staggered, and spiral coil 3 includes coil pipe main body
31 and it is connected to the end at 31 both ends of coil pipe main body, coil pipe main body 31 is arranged in 1 inside of shell and is set in the fever of heating rod 2
Section is outer, and the end of spiral coil 3 passes through the outside that shell 1 is placed in shell 1.Thermal insulation layer 5 is coated on the outside of shell 1.Heating
Apparatus structure is simple, easy to use, operational safety, and after solving gas decompression, temperature can be reduced, gas liquefaction, discharge pressure
Unstable, pipe-line system damage the problems such as.
Specifically, the center of two coil pipe main bodys 31, and the axis of heating rod 2 and coil pipe main body 31 is arranged in heating rod 2
Center line be overlapped, homogeneous heating, heating speed is fast and heat-energy losses are small.Spiral coil 3 further includes inlet end 32 and outlet
The inside of shell 1 is arranged in end 33, coil pipe main body 31, and inlet end 32 and outlet side 33 pass through the outside that shell 1 is placed in shell 1.
In present embodiment, the mode that two spiral coils 3 are staggered can increase the place of the heating of heat exchange area and gas
Reason ability.In other embodiments, according to the quantity of the different set spiral coil 3 of gas degree of heat.
Shell 1 is cylindrical tube shape, and four supporting blocks 4, two of them supporting block are arranged at intervals on the outer surface of shell 1
4 axisymmetrical with other two supporting block 4 about shell 1 is arranged.Offer cylindrical channel in supporting block 4, channel and outer
The inside of shell 1 is connected to, and the axis in channel is vertical with the axis of shell 1.In present embodiment, the inlet end 32 of spiral coil 3
The supporting block 4 on shell 1 is passed through with outlet side 33 and is placed in outside, and supporting block 4 is used for inlet end 32 and outlet to spiral coil 3
The fixed support in end 33.In other embodiments, the quantity of supporting block 4 is set according to the quantity of spiral coil 3.
Specifically, shell 1 is made of aluminum material casting.The thermal coefficient of aluminum material is high, thermally conductive fast, when can shorten heating
Between, promote heating efficiency.The outer surface of shell 1 coats thermal insulation layer 5, can reduce heat-energy losses, avoids due to surface temperature height
Cause accident.
Heating device further includes shield 6, and shield 6 is cuboid, shell 1 and 1 outer surface of shell cladding every
Thermosphere 5 is arranged in shield 6, is respectively provided on the opposite side wall of 6 two of them of shield there are two mounting hole, mounting hole
Position is corresponding with the position of supporting block 4 on shell 1, and the inlet end 32 of spiral coil 3 and outlet side 33 pass through 4 He of supporting block
Mounting hole on shield 6 is placed in the outside of shield 6.It is provided with BULKHEAD UNION 7 on mounting hole, spiral coil 3 can be consolidated
Dingan County is on shield 6.In present embodiment, shield 6 can completely cut off inside and 6 outside air of shield of shell 1
Heat exchange, thermal insulation layer 5 and shield 6 play the role of double shielding, reduce heating device and unexpectedly generate during use, protect people
Body safety.
Specifically, shield 6 includes preceding shield 61 and rear defence shield 62, and preceding shield 61 and rear defence shield 62 fasten peace
Dress forms shield 6.Preceding shield 61 includes antetheca, the first roof, the first bottom wall, the first side wall 611 and second sidewall (in figure
Do not mark), the first side wall 611 and second sidewall are parallel to each other.Rear defence shield 62 includes rear wall, the second roof, the second bottom wall, the
Three side walls 621 and the 4th side wall 622, third side wall 621 and the 4th side wall 622 are parallel to each other.The first side wall of preceding shield 61
611 and second sidewall on be respectively provided with there are two notch, be respectively provided on the third side wall 621 and the 4th side wall 622 of rear defence shield 62
There are two notches.Two notches on two notches and third side wall 621 on the first side wall 611 correspond, the first side wall
Two notches on 611 and two notches on third side wall 621 fasten installation and form two mounting holes.Two in second sidewall
Two notches on a notch and the 4th side wall 622 correspond, on two notches and the 4th side wall 622 in second sidewall
Two notches fasten installation and form other two mounting hole.One end that shell 1 connects heating rod 2 is fixedly mounted on rear defence shield 62
The second roof on, be provided with fixed plate 8 on the third side wall 621 and the 4th side wall 622 of rear defence shield 62.One of them is solid
One end of fixed board 8 is welded on the third side wall 621 of rear defence shield 62, and the first side wall 611 of the other end and preceding shield 61 is logical
It crosses and is bolted.One end of another fixed plate 8 is welded on the 4th side wall 622 of rear defence shield 62, the other end and preceding protection
The second sidewall of cover 61 is bolted.In present embodiment, shield 6 is installed simply, convenient disassembly, convenient for shield
Components inside 6 are safeguarded.In other embodiments, shield 6 can be set to the mounting means for controlling or being engaged up and down.
Heating device further includes terminal box 9, and one end that shell 1 connects heating rod 2 is arranged in terminal box 9, and terminal box 9 is located at
The outside of shield 6.Terminal box 9 is internally provided with circuit module, and circuit module is electrically connected with heating rod 2, and circuit module is logical
PLC program control heating rod 2 is crossed to run.In present embodiment, the circuit module in terminal box 9 can adjust the function of heating rod 2
Rate realizes the functions such as the excessively high fusing of temperature detection, temperature.
Present embodiment also provides a kind of gas delivery system, including heating device and gas transportation facilities, heating device
In the inlet end 32 of spiral coil 3 connect with the gas outlet of gas transportation facilities, outlet side 33 and gas transportation facilities into
Port connection.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (10)
1. a kind of heating device characterized by comprising
Shell (1), the shell (1) are made of aluminum；
Supporting block (4), is fixedly arranged on the outer surface of the shell (1)；
Heating rod (2), is mounted on the shell (1) and section of generating heat protrudes into the shell (1)；
At least two spiral coils (3), at least two spiral coils (3) are staggered, and the spiral coil (3) includes disk
Pipe main body (31) and the end for being connected to coil pipe main body (31) both ends, coil pipe main body (31) setting is in the shell (1)
It portion and is set in outside the fever section of the heating rod (2), and the end of the spiral coil (3) passes through the shell
(1) and the supporting block (4) is placed in the outside of the shell (1)；
It is external to be coated on the shell (1) for thermal insulation layer (5).
2. heating device according to claim 1, which is characterized in that the axis and the helical disk of the heating rod (2)
The center line for managing (3) is overlapped.
3. heating device according to claim 1, which is characterized in that the shell (1) is cylindrical tube.
4. heating device according to claim 1, which is characterized in that it is provided with cylindrical channel on the supporting block (4),
It is connected to inside the channel and the shell (1), and the axis in the channel is vertical with the axis of the shell (1).
5. heating device according to claim 1, which is characterized in that one end of the shell (1) is provided with terminal box
(9), the terminal box (9) is located at the outside of the shell (1), and the terminal box (9) is connect with the heating rod (2).
6. heating device according to claim 1, which is characterized in that further include shield (6), the shield (6) sets
It sets external in the shell (1).
7. heating device according to claim 6, which is characterized in that the shield (6) include preceding shield (61) and
Rear defence shield (62), the preceding shield (61) and the rear defence shield (62) fasten installation.
8. heating device according to claim 6, which is characterized in that the end of the spiral coil (3) passes through institute
State the outside that shield (6) is placed in the shield (6).
9. a kind of gas delivery system, which is characterized in that including such as described in any item heating devices of claim 1-8.
10. gas delivery system according to claim 9, which is characterized in that it further include gas transportation facilities, the spiral
One of them described end of coil pipe (3) is connect with the air inlet of the gas transportation facilities, another described end with it is described
The gas outlet of gas transportation facilities connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822034629.4U CN209165037U (en) | 2018-12-05 | 2018-12-05 | A kind of heating device and gas delivery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822034629.4U CN209165037U (en) | 2018-12-05 | 2018-12-05 | A kind of heating device and gas delivery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209165037U true CN209165037U (en) | 2019-07-26 |
Family
ID=67342276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822034629.4U Active CN209165037U (en) | 2018-12-05 | 2018-12-05 | A kind of heating device and gas delivery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209165037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335714A (en) * | 2020-03-06 | 2020-06-26 | 张海亮 | Wisdom garage |
-
2018
- 2018-12-05 CN CN201822034629.4U patent/CN209165037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335714A (en) * | 2020-03-06 | 2020-06-26 | 张海亮 | Wisdom garage |
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