CN207893424U - A kind of natural gas preheating device - Google Patents
A kind of natural gas preheating device Download PDFInfo
- Publication number
- CN207893424U CN207893424U CN201721547218.4U CN201721547218U CN207893424U CN 207893424 U CN207893424 U CN 207893424U CN 201721547218 U CN201721547218 U CN 201721547218U CN 207893424 U CN207893424 U CN 207893424U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- circulating pipe
- water circulating
- preheating device
- natural
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 239000003345 natural gas Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000004321 preservation Methods 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 15
- 239000011241 protective layer Substances 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 239000003949 liquefied natural gas Substances 0.000 description 4
- 238000002309 gasification Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model is related to a kind of natural gas preheating devices, including water circulating pipe, hot water is filled in the water circulating pipe, it is provided with natural-gas transfer pipeline in the water circulating pipe, and the natural gas line is arranged by supporting rack inside the water circulating pipe, the water circulating pipe lateral wall is provided with heat preservation explosion-proof layer, and the thickness of the heat preservation explosion-proof layer is 1~2mm.The beneficial effects of the utility model are, provide a kind of natural gas preheating device simple in structure, easy to use and safe and reliable.
Description
Technical field
The utility model is related to a kind of natural gas preheating devices.
Background technology
The liquefied natural gas of liquid enters gasifier and gasifies from liquefied natural gas gas tank, and pipe is entered after gasification
Road is delivered to using terminal igniting and uses liquefied natural gas when in use, if ambient temperature is relatively low, liquefied natural gas gasifying is not
Fully, using terminal can be damaged, this just needs just be delivered to using terminal after carrying out preheating heating to natural gas
It uses, previous natural gas carries out spontaneous vaporization merely by liquid, can not be complete during conveying in Gas Pipe
Gasification, gasification is insufficient, causes the natural gas motorcar rate of using terminal low, and burning is insufficient, and natural gas waste is serious, causes into
This increase and the low problem of utilization rate.
Utility model content
In view of the above-mentioned problems in the prior art, the main purpose of the utility model is to provide a kind of letters of structure
Natural gas preheating device single, easy to use and safe and reliable.
The technical solution of the utility model is such：
A kind of natural gas preheating device, including water circulating pipe, the water circulating pipe is interior to be filled with hot water, and the water follows
Natural-gas transfer pipeline is provided in endless tube road, and the natural-gas transfer pipeline is arranged by supporting rack in the water-circulating pipe
Inside road, the water circulating pipe lateral wall is provided with heat preservation explosion-proof layer, and the thickness of the heat preservation explosion-proof layer is 1~2mm.
Wherein：Water circulating pipe madial wall bottom and top are both provided with multiple supporting racks, the natural gas transportation
Pipeline lateral wall is fixed at by supporting rack in the water circulating pipe.
Multiple support frames as described above are evenly distributed on the top and top of water circulating pipe madial wall.
The water circulating pipe lateral wall is additionally provided with protective layer, and the protective layer is arranged in the outer of the heat preservation explosion-proof layer
Side wall.
The thickness of the protective layer is 1~3mm.
The thickness of the protective layer is 2mm,
The thickness of the heat preservation explosion-proof layer is 1.5mm.
The utility model has the following advantages and beneficial effect：The natural gas preheating device of the utility model, including water follow
Endless tube road, the water circulating pipe is interior to be filled with hot water, is provided with natural-gas transfer pipeline in the water circulating pipe, and described
Natural gas line is arranged by supporting rack inside the water circulating pipe, and it is anti-that the water circulating pipe lateral wall is provided with heat preservation
The thickness of quick-fried layer, the heat preservation explosion-proof layer is 1~2mm, is had the characteristics that simple in structure, easy to use and safe and reliable；It is logical
The hot water crossed in water circulating pipe heats natural gas line, while the natural gas in natural gas line being preheated, and makes it
Heating, natural gas fully gasifies, and then natural gas is sent into when used using end, you can fully burning reduces natural gas
Waste, improves the utilization rate of natural gas, achievees the purpose that improve gas utilization factor.
Description of the drawings
Fig. 1 is the structural schematic diagram for the natural gas preheating device that the utility model embodiment provides.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection
It encloses.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model is further described with specific embodiment below with reference to accompanying drawings.
As shown in Figure 1：The natural gas preheating device of the utility model embodiment, including water circulating pipe 2, the water cycle
It is filled with hot water in pipeline 2, can be connected with external hot water apparatus, gas delivering pipe is provided in the water circulating pipe 2
Road 1, and the natural-gas transfer pipeline 1 is arranged by supporting rack 5 inside the water circulating pipe, and gas delivering pipe is increased
The fastness in the water circulating pipe is arranged in road, and security reliability obtains a degree of promotion, the water circulating pipe 2
Lateral wall is provided with heat preservation explosion-proof layer 3, and the thickness of the heat preservation explosion-proof layer 3 is 1~2mm, the design of the heat preservation explosion-proof layer 3
The heat loss that hot water in water circulating pipe can be reduced is improved the purpose of gas utilization factor, while can also be followed to water
Endless tube road carries out a degree of protection, extends its service life.
2 madial wall bottom and top of the water circulating pipe are both provided with multiple supporting racks 5, the natural-gas transfer pipeline
1 lateral wall is fixed at by supporting rack 5 in the water circulating pipe 2.
Multiple support frames as described above 5 are evenly distributed on the top and top of water circulating pipe madial wall.
The water circulating pipe lateral wall is additionally provided with protective layer 4, and the protective layer 4 is arranged in the heat preservation explosion-proof layer 3
Lateral wall.
The thickness of the protective layer 4 is 1~3mm.
The thickness of the protective layer 4 is 2mm,
The thickness of the heat preservation explosion-proof layer 3 is 1.5mm.
The natural gas preheating device that the utility model embodiment provides, it is by the hot water in water circulating pipe that natural gas is defeated
It send pipeline to heat, and then the natural gas in natural-gas transfer pipeline is preheated, its heating, natural gas is made fully to gasify, into
And when natural gas is sent into using end use, you can fully burning reduces the waste of natural gas, and then improves natural gas
Utilization rate achievees the purpose that improve gas utilization factor.
Finally it should be noted that：Above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art
It should be understood that：It can still modify to the technical solution recorded in previous embodiment, or to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or substitutions, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution.
Claims (7)
1. a kind of natural gas preheating device, it is characterised in that：Including water circulating pipe, filled with heat in the water circulating pipe
Water may be provided with natural-gas transfer pipeline in the water circulating pipe, and the natural-gas transfer pipeline is arranged by supporting rack
Inside the water circulating pipe, the water circulating pipe lateral wall may be provided with heat preservation explosion-proof layer, the heat preservation explosion-proof layer
Thickness is 1~2mm.
2. natural gas preheating device according to claim 1, which is characterized in that water circulating pipe madial wall bottom and
Top is both provided with multiple supporting racks, and the natural-gas transfer pipeline lateral wall is fixed at the water by supporting rack and recycles
In pipeline.
3. natural gas preheating device according to claim 1, which is characterized in that multiple support frames as described above are evenly distributed on water
The top and top of circulating line madial wall.
4. natural gas preheating device according to claim 1, which is characterized in that the water circulating pipe lateral wall is also set up
There are protective layer, the protective layer that the lateral wall in the heat preservation explosion-proof layer is set.
5. natural gas preheating device according to claim 4, which is characterized in that the thickness of the protective layer is 1~3mm.
6. natural gas preheating device according to claim 5, which is characterized in that the thickness of the protective layer is 2mm.
7. natural gas preheating device according to claim 1, which is characterized in that it is described heat preservation explosion-proof layer thickness be
1.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721547218.4U CN207893424U (en) | 2017-11-17 | 2017-11-17 | A kind of natural gas preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721547218.4U CN207893424U (en) | 2017-11-17 | 2017-11-17 | A kind of natural gas preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893424U true CN207893424U (en) | 2018-09-21 |
Family
ID=63547733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721547218.4U Expired - Fee Related CN207893424U (en) | 2017-11-17 | 2017-11-17 | A kind of natural gas preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893424U (en) |
-
2017
- 2017-11-17 CN CN201721547218.4U patent/CN207893424U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204943898U (en) | Electric heating conduction oil furnace system | |
| CN202532756U (en) | Double-layer thermal insulation solar water heater water tank | |
| CN207893424U (en) | A kind of natural gas preheating device | |
| CN204507741U (en) | The attemperator of salt storage tank | |
| CN104326186A (en) | Tank type container provided with bottom discharging heating device | |
| CN103900243A (en) | Water boiler with two heating systems | |
| CN203641878U (en) | Rear end supporting structure of automobile liquefied natural gas bottle | |
| CN205425411U (en) | Electric water heater | |
| CN201488350U (en) | Water tank for solar water heater and solar water heater | |
| CN204593823U (en) | A kind of insulation safety type electric heater | |
| CN203771860U (en) | Coking gas cooling system | |
| CN208703571U (en) | Pressure guiding pipe winterized equipment | |
| CN208499322U (en) | A kind of bituminous pitch storing tank kept the temperature | |
| CN202234768U (en) | Electric steamer | |
| CN206568551U (en) | Circulating-heating heat-insulation system | |
| CN110864576A (en) | Energy-saving environment-friendly heat storage device | |
| CN107536484A (en) | Intelligent temperature control feeding bottle warmer | |
| CN202092219U (en) | Energy-saving electric heater | |
| CN203478649U (en) | Water tank for solar water heater and solar water heater | |
| CN208059336U (en) | A kind of modularization inner sleeve cartridge type novel wall hanger solar water container | |
| CN208091056U (en) | Case in a kind of cold and hot water coke slurry | |
| CN202361668U (en) | Novel solar water storage tank | |
| CN109674307A (en) | A kind of bicycle heat preservation apparatus for placing | |
| CN202501625U (en) | Heat-accumulation warming water tank | |
| CN104110984B (en) | Nanometer physics and chemistry heating power device and the heat power equipment containing this heating power device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |