CN213207270U - Adjustable refrigeration guardrail is used in hydrate storage - Google Patents
Adjustable refrigeration guardrail is used in hydrate storage Download PDFInfo
- Publication number
- CN213207270U CN213207270U CN202021635308.0U CN202021635308U CN213207270U CN 213207270 U CN213207270 U CN 213207270U CN 202021635308 U CN202021635308 U CN 202021635308U CN 213207270 U CN213207270 U CN 213207270U
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- Prior art keywords
- refrigeration
- guardrail
- support frame
- natural gas
- plug
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 127
- 238000003860 storage Methods 0.000 title claims abstract description 48
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 18
- 239000003345 natural gas Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- NMJORVOYSJLJGU-UHFFFAOYSA-N methane clathrate Chemical compound C.C.C.C.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O NMJORVOYSJLJGU-UHFFFAOYSA-N 0.000 description 52
- 238000000034 method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 241000272165 Charadriidae Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
An adjustable refrigeration guardrail for hydrate storage relates to the field of natural gas storage and transportation, and comprises a refrigeration sleeve part and an insertion refrigeration sleeve part, wherein the refrigeration sleeve part comprises a guardrail support frame, a guardrail base and a refrigeration sleeve; plug-in refrigeration sleeve part includes guardrail support frame, guardrail base, plug-in refrigeration sleeve pipe, and guardrail base has been arranged to guardrail support frame bottom, and plug-in refrigeration sleeve pipe passes through the trough plate to be fixed to guardrail support frame surface, and plug-in refrigeration sleeve pipe is connected with refrigeration sleeve pipe bayonet, and this novel device low in manufacturing cost, simple to operate, be convenient for adjust and use, through refrigeration sleeve pipe, plug-in refrigeration sheathed tube use in coordination, make the utility model discloses more nimble when the device arranges, will refrigerate and the guardrail function is integrated into one body, practiced thrift a large amount of manpowers, material resources, improved the work efficiency of natural gas warehousing and transportation.
Description
Technical Field
The utility model relates to a natural gas warehousing and transportation field, concretely relates to adjustable refrigeration guardrail that natural gas hydrate repository used.
Background
Natural Gas Hydrate (NGH) is an ice-like solid substance composed of Natural gas and water molecules, and 1m is calculated by theory3Can release 164m of saturated natural gas hydrate under standard conditions3The energy density (methane amount in a single-unit deposition object in a standard state) of the methane gas is 10 times of that of other non-traditional energy sources and 2-5 times of that of conventional natural gas, so that the natural gas hydrate storage technology is a method for storing energy sources at high density.
The implementation conditions of hydrate storage and transportation are easy to realize in industrial production at present, and the operation cost is moderate. Compared with the traditional hydrate storage and transportation mode, the hydrate storage and transportation device has the following advantages: (1) the natural gas hydrate can be prepared under the conditions of 2-6 MPa and 0-20 ℃, the technical difficulty is not high, the liquid natural gas technology has strict requirements on equipment, processes and personnel, and the production is highly specialized; (2) the natural gas hydrate has the thermal conductivity of 18.7W/m ℃ which is lower than that of the common heat insulation material (about 27.7W/m ℃), so that a special heat insulation measure is not needed for the storage and transportation container of the natural gas hydrate, and (3) the natural gas hydrate can be stably stored at normal pressure and above-15 ℃, and the requirement on the storage tank material is not high.
However, the large-scale industrial application of the technology needs to solve a series of problems, which mainly include: researching a high-efficiency and rapid natural gas hydrate synthesis process; further optimizing the storage condition of the natural gas hydrate and developing economic and practical special synthetic equipment for the natural gas hydrate; the breakthrough of the existing natural gas hydrate regasification process is also a main aspect of natural gas hydrate storage and transportation process research, and the key for popularizing and applying the technology is how to further determine the specific formation condition of the natural gas hydrate and optimize the relation between the gas storage capacity and the energy consumption of the natural gas hydrate so as to improve the economy of the natural gas hydrate storage and transportation technology.
At present, the conventional hydrate storage warehouse refrigeration mode is air conditioner refrigeration, pipeline refrigeration and other refrigeration modes, but the internal space of the hydrate storage warehouse is relatively open, and the refrigerating capacity loss is caused by the warehousing and the ex-warehouse of the hydrate, so that the refrigeration operation difficulty is relatively high, and how to enable the parts in the refrigeration warehouse to have the refrigeration function becomes the key for optimizing the storage of the natural gas hydrate.
Consequently to above-mentioned problem, in order to further optimize the condition that natural gas hydrate stored, it is more convenient to make natural gas hydrate storage process, refrigeration process, the utility model provides an adjustable refrigeration guardrail is used in hydrate storage.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide an adjustable refrigeration guardrail is used in hydrate storage, the utility model discloses device low in manufacturing cost, simple to operate, be convenient for adjust and use, in the use, will the utility model discloses the device arranges in the natural gas hydrate repository, is connected the refrigeration sleeve pipe with the refrigerator, through the utility model discloses the device can carry out supplementary refrigeration for natural gas hydrate repository, and through refrigeration sleeve pipe, bayonet refrigeration sheathed tube cooperative use, make the utility model discloses more nimble when the device arranges, can adjust at any time according to the demand, the improvement of very big limit refrigerated efficiency will refrigerate and guardrail function integration, practiced thrift a large amount of manpowers, material resources, improved the work efficiency of natural gas warehousing and transportation.
An embodiment of the utility model provides a hydrate is adjustable refrigeration guardrail for storage, a serial communication port, including refrigeration sleeve pipe spare, bayonet refrigeration sleeve pipe spare.
The refrigeration sleeve part comprises a guardrail support frame, a guardrail base and a refrigeration sleeve, wherein the guardrail base is arranged at the bottom of the guardrail support frame, and the refrigeration sleeve is fixed to the surface of the guardrail support frame through a groove plate.
The plug-in refrigeration sleeve part comprises a guardrail support frame, a guardrail base and a plug-in refrigeration sleeve, wherein the guardrail base is arranged at the bottom of the guardrail support frame, and the plug-in refrigeration sleeve is fixed to the surface of the guardrail support frame through a groove plate.
The fixed plates are arranged at two ends of the groove-shaped plate, and the fixed holes are arranged on the surface of the fixed plates.
The fixing plate is fixed to the surface of the guardrail support frame through the fixing holes, and the fixing mode comprises bolt fixing and rivet fixing.
Utility model device is during the use, refrigeration sleeve pipe part, bayonet refrigeration sleeve pipe part are connected and are used, bayonet refrigeration sleeve pipe is connected with refrigeration sleeve pipe bayonet.
One or more refrigeration sleeves are arranged on the guardrail support frame.
One or more plug-in refrigeration sleeves are arranged on the guardrail support frame.
The guardrail support frame and the guardrail base are made of stainless steel.
The trough plate and the fixing plate are made of stainless steel.
The refrigeration sleeve and the plug-in refrigeration sleeve are made of aluminum.
The specification of the guardrail support frame can be adjusted according to practical application.
The specification of guardrail base can adjust according to practical application.
The specifications of the refrigeration sleeve, the plug-in refrigeration sleeve, the groove-shaped plate and the fixed plate can be adjusted according to practical application.
The utility model discloses during the use, with refrigeration sleeve pipe spare, bayonet refrigeration sleeve pipe spare arrange inside the natural gas hydrate storage reservoir, can arrange in assigned position, appointed shape, appointed length according to actual demand, can use the utility model discloses the device is partly separated into a plurality of regions in the natural gas hydrate storage reservoir.
The utility model discloses during the device uses, will refrigerate the sleeve pipe and be connected with the refrigerator, through the utility model discloses the device can assist the refrigeration for natural gas hydrate repository.
The utility model discloses during the device uses, refrigeration sleeve pipe, bayonet refrigeration sleeve pipe can be connected with the refrigeration pipe, refrigerates for other positions of natural gas hydrate repository inside, the refrigeration pipe can bury the underground, place ground, built on stilts and arrange.
The utility model discloses arrange in natural gas hydrate reservoir inside ground during the device uses, corresponding can arrange temperature sensor at the natural gas hydrate reservoir, and the temperature in the real-time supervision reservoir when the high temperature, carries out supplementary refrigeration to the natural gas hydrate repository through refrigeration sleeve pipe, bayonet refrigeration sleeve pipe.
The use method of the adjustable refrigeration guardrail for hydrate storage comprises the following steps:
And 3, connecting the refrigerating sleeve with a refrigerator.
And 4, arranging a temperature sensor in the natural gas hydrate storage warehouse, monitoring the temperature in the storage warehouse in real time, and performing auxiliary refrigeration on the natural gas hydrate storage warehouse through a refrigeration sleeve and an insertion refrigeration sleeve when the temperature is overhigh.
And 5, when the natural gas hydrate storage warehouse is used, the refrigeration sleeve and the plug-in refrigeration sleeve can be connected with the refrigeration pipe to refrigerate other positions in the natural gas hydrate storage warehouse, and the refrigeration pipe can be buried underground, placed on the ground and arranged in an overhead mode.
The utility model discloses a hydrate is stored with adjustable refrigeration guardrail beneficial effect is: the utility model discloses device low in manufacturing cost, simple to operate, be convenient for adjust and use, in the use, will the utility model discloses the device is arranged in the natural gas hydrate repository, is connected the refrigeration sleeve pipe with the refrigerator, through the utility model discloses the device can carry out supplementary refrigeration for the natural gas hydrate repository, uses in coordination through refrigeration sleeve pipe, bayonet refrigeration sheathed tube, makes the utility model discloses more nimble when the device is arranged, can adjust at any time according to the demand, the improvement of very big limit cryogenic efficiency, will refrigerate and guardrail function integration, practiced thrift a large amount of manpowers, material resources, improved the work efficiency of natural gas warehousing and transportation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a schematic view of a refrigerating sleeve member.
Fig. 3 is a schematic view of a plug-in refrigeration sleeve component.
Fig. 4 is a front view of a male refrigeration sleeve component construction.
Fig. 5 is a front view showing a structure of a refrigerating sleeve part.
Reference numerals: 1. the guardrail comprises a guardrail support frame 2, a guardrail base 3, an inserted refrigeration sleeve 4, a refrigeration sleeve 5, a groove plate 6, a fixing plate 7 and a fixing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, an embodiment of the utility model provides an adjustable refrigeration guardrail is used in hydrate storage, its characterized in that, including refrigeration sleeve pipe spare, bayonet refrigeration sleeve pipe spare.
The refrigeration sleeve part comprises a guardrail support frame 1, a guardrail base 2 and a refrigeration sleeve 4, wherein the guardrail base 2 is arranged at the bottom of the guardrail support frame 1, and the refrigeration sleeve 4 is fixed to the surface of the guardrail support frame 1 through a groove plate 5.
The plug-in refrigeration sleeve part comprises a guardrail support frame 1, a guardrail base 2 and a plug-in refrigeration sleeve 3, wherein the guardrail base 2 is arranged at the bottom of the guardrail support frame 1, and the plug-in refrigeration sleeve 3 is fixed to the surface of the guardrail support frame 1 through a groove plate 5.
The fixing plate 6 is fixed on the surface of the guardrail support frame 1 through the fixing holes 7, and the fixing mode comprises bolt fixing and rivet fixing.
Utility model device is during the use, refrigeration sleeve pipe part, bayonet refrigeration sleeve pipe part are connected and are used, bayonet refrigeration sleeve pipe 3 is connected with 4 insertedly of refrigeration sleeve pipe.
One or more refrigeration sleeves 4 are arranged on the guardrail support frame 1.
One or more inserted refrigeration sleeves 3 are arranged on the guardrail support frame 1.
The guardrail support frame 1 and the guardrail base 2 are made of stainless steel.
The trough-shaped plate 5 and the fixing plate 6 are made of stainless steel.
The refrigerating sleeve 4 and the plug-in refrigerating sleeve 3 are made of aluminum.
The specification of the guardrail support frame 1 can be adjusted according to practical application.
The specification of the guardrail base 2 can be adjusted according to practical application.
The specifications of the refrigeration sleeve 4, the plug-in refrigeration sleeve 3, the groove-shaped plate 5 and the fixing plate 6 can be adjusted according to practical application.
The utility model discloses during the use, with refrigeration sleeve pipe spare, bayonet refrigeration sleeve pipe spare arrange inside the natural gas hydrate storage reservoir, can arrange in assigned position, appointed shape, appointed length according to actual demand, can use the utility model discloses the device is partly separated into a plurality of regions in the natural gas hydrate storage reservoir.
The utility model discloses during the device use, be connected refrigeration sleeve pipe 4 with the refrigerator, through the utility model discloses the device can carry out supplementary refrigeration for the natural gas hydrate repository.
The utility model discloses during the device uses, refrigeration sleeve pipe 4, bayonet refrigeration sleeve pipe 3 can be connected with the refrigeration pipe, refrigerates for other positions of natural gas hydrate repository inside, the refrigeration pipe can bury the underground, place ground, built on stilts and arrange.
The utility model discloses arrange in natural gas hydrate reservoir inside ground during the device uses, corresponding can arrange temperature sensor at the natural gas hydrate reservoir, and the temperature in the real-time supervision reservoir when the high temperature, carries out supplementary refrigeration to the natural gas hydrate reservoir through refrigeration sleeve pipe 4, bayonet refrigeration sleeve pipe 3.
The use method of the adjustable refrigeration guardrail for hydrate storage comprises the following steps:
And step 3, connecting the refrigerating sleeve 4 with a refrigerator.
And 4, arranging a temperature sensor in the natural gas hydrate storage warehouse, monitoring the temperature in the storage warehouse in real time, and performing auxiliary refrigeration on the natural gas hydrate storage warehouse through the refrigeration sleeve 4 and the plug-in refrigeration sleeve 3 when the temperature is overhigh.
And 5, when the natural gas hydrate storage warehouse is used, the refrigerating sleeve 4 and the plug-in refrigerating sleeve 3 can be connected with refrigerating pipes to refrigerate other positions in the natural gas hydrate storage warehouse, and the refrigerating pipes can be buried underground, placed on the ground and arranged in an overhead mode.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. An adjustable refrigeration guardrail for hydrate storage is characterized by comprising a refrigeration sleeve part and a plug-in refrigeration sleeve part;
the refrigeration sleeve part comprises a guardrail support frame (1), a guardrail base (2) and a refrigeration sleeve (4), wherein the guardrail base (2) is arranged at the bottom of the guardrail support frame (1), and the refrigeration sleeve (4) is fixed to the surface of the guardrail support frame (1) through a groove plate (5);
the plug-in type refrigeration sleeve part comprises a guardrail support frame (1), a guardrail base (2) and a plug-in type refrigeration sleeve (3), wherein the guardrail base (2) is arranged at the bottom of the guardrail support frame (1), and the plug-in type refrigeration sleeve (3) is fixed to the surface of the guardrail support frame (1) through a groove plate (5);
fixing plates (6) are arranged at two ends of the groove-shaped plate (5), and fixing holes (7) are arranged on the surface of each fixing plate (6);
the fixing plate (6) is fixed to the surface of the guardrail support frame (1) through the fixing holes (7), and the fixing mode comprises bolt fixing and rivet fixing.
2. The adjustable refrigeration guardrail for hydrate storage according to claim 1, wherein the guardrail support frame (1) and the guardrail base (2) are made of stainless steel.
3. The adjustable refrigeration guardrail for hydrate storage according to claim 1, wherein the trough-shaped plate (5) and the fixing plate (6) are made of stainless steel.
4. The adjustable refrigeration guardrail for hydrate storage according to claim 1, wherein the refrigeration sleeves (4) and the plug-in refrigeration sleeves (3) are made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635308.0U CN213207270U (en) | 2020-08-11 | 2020-08-11 | Adjustable refrigeration guardrail is used in hydrate storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635308.0U CN213207270U (en) | 2020-08-11 | 2020-08-11 | Adjustable refrigeration guardrail is used in hydrate storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213207270U true CN213207270U (en) | 2021-05-14 |
Family
ID=75838031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021635308.0U Expired - Fee Related CN213207270U (en) | 2020-08-11 | 2020-08-11 | Adjustable refrigeration guardrail is used in hydrate storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213207270U (en) |
-
2020
- 2020-08-11 CN CN202021635308.0U patent/CN213207270U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |