CN212745963U - Natural gas storage jar cooling device - Google Patents
Natural gas storage jar cooling device Download PDFInfo
- Publication number
- CN212745963U CN212745963U CN202021618742.8U CN202021618742U CN212745963U CN 212745963 U CN212745963 U CN 212745963U CN 202021618742 U CN202021618742 U CN 202021618742U CN 212745963 U CN212745963 U CN 212745963U
- Authority
- CN
- China
- Prior art keywords
- tank
- natural gas
- water
- jar body
- jar
- 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 78
- 239000003345 natural gas Substances 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 238000012856 packing Methods 0.000 claims abstract description 3
- 239000011229 interlayer Substances 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 24
- 239000004065 semiconductor Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 238000005273 aeration Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 24
- 239000007789 gas Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 9
- 239000010410 layer Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000005679 Peltier effect Effects 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 1
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 1
- 244000171022 Peltophorum pterocarpum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a natural gas storage jar cooling device, including a jar body, base, manhole, intake pipe and blast pipe, jar internal chamber fixed mounting has the inner tank No. one, inner tank inner chamber fixed mounting has the inner tank No. two, fixed packing has thermal-insulated cotton in an inner tank outer wall and the internal wall connection gap of jar, an inner tank inner wall and No. two inner tank outer wall connection gaps are water storage intermediate layer, jar body one end bottom fixed mounting has the water tank, water tank lateral wall fixed mounting has the circulating pump. The utility model discloses a three-layer design, structural strength is high, and explosion-proof performance is strong, and can carry out the separation to external heat to avoid resulting in the jar internal temperature to rise, storing the in-process to the natural gas simultaneously, can carrying out rapid cooling to the jar body, greatly increased the security of use.
Description
Technical Field
The utility model relates to a natural gas equipment technical field specifically is a natural gas storage jar cooling device.
Background
Natural gas refers to a combustible gas existing in nature, and is a fossil fuel, including gases formed by various natural processes in an atmospheric space, a water space and a rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like). The definition of "natural gas" which has been common for a long time is a narrow definition from the energy point of view, and refers to a mixture of hydrocarbon and non-hydrocarbon gases which are naturally trapped in the formation. In petrogeology, oil field gas and gas field gas are commonly referred to. The natural gas is mainly composed of hydrocarbons and contains non-hydrocarbon gas, so that yellow or blue flame is generated by combustion, and natural gas is stored in underground porous rock stratum and comprises oil field gas, gas field gas, coal bed gas, mud volcanic gas, biogenetic gas and the like, and a small amount of natural gas is also discharged from the coal bed. It is a high-quality fuel and chemical raw material.
However, the existing natural gas storage tank has the following disadvantages:
current natural gas storage jar is mostly the individual layer design, and structural strength is lower, and explosion-proof type is relatively poor, and can't carry out the separation to external heat to lead to the tank internal temperature to rise easily, and can't carry out quick cooling to the jar body, store the natural gas under high temperature environment, greatly increased the danger of use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a natural gas storage jar cooling device to solve the current natural gas storage jar of above-mentioned background art and mostly be the individual layer design, structural strength is lower, and explosion-proof type is relatively poor, and can't carry out the separation to external heat, thereby lead to the jar internal temperature to rise easily, and can't carry out quick cooling to the jar body, store the natural gas under high temperature environment, greatly increased the dangerous problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for a natural gas storage tank comprises a tank body, a base, a manhole, an air inlet pipe and an exhaust pipe, wherein a first inner tank is fixedly arranged in an inner cavity of the tank body, a second inner tank is fixedly arranged in the inner cavity of the first inner tank, heat insulation cotton is fixedly filled in a connecting gap between the outer wall of the first inner tank and the inner wall of the tank body, a water storage interlayer is arranged in a connecting gap between the inner wall of the first inner tank and the outer wall of the second inner tank, a water tank is fixedly arranged at the bottom of one end of the tank body, a circulating pump is fixedly arranged on the side wall of the water tank, the water outlet end of the circulating pump is connected with the bottom of the water storage interlayer through a pipeline, a circulating pipe is fixedly connected at one end of the top of the water storage interlayer, the other end of the circulating pipe is connected with the water tank, the first inner tank and, the use is safer and more reliable, the joint of the inner wall of the tank body and the outer wall of the first inner tank is filled with heat insulation cotton, heat can be separated through the heat insulation cotton, meanwhile, the outer surface of the tank body is sprayed with a heat insulation coating, the heat insulation coating can reflect light, so that the absorption of the tank body to the heat is reduced, the heat insulation effect of the tank body can be effectively improved by the mutual matching of the heat insulation cotton and the heat insulation coating, cooling liquid in the water tank is extracted through a circulating pump and is injected into a water storage interlayer, a water inlet of the water storage interlayer is positioned at the bottom, so that the water surface can be gradually lifted, cooling water wraps the second inner tank, the cooling water circulates in the water storage interlayer under the drainage of a circulating pipe, the heat generated by the second inner tank can be taken away through the cooling water, meanwhile, a semiconductor refrigerating unit group can release cooling capacity by utilizing the Peltier effect of a semiconductor material, can cool down the cooling water fast to with the further promotion to the cooling effect of the jar body.
Preferably, jar body bottom fixed mounting has the base, jar body top is fixed and has been seted up the manhole, manhole one side is fixed and has been seted up the intake pipe, jar body other end is fixed and has been seted up the blast pipe, can pour into the jar internal with the natural gas through the intake pipe, can discharge the natural gas of storing through the blast pipe, and the natural gas is discharged the back, opens the manhole, and the user can enter into a jar internal chamber to the internal wall of jar cleans to prevent that the natural gas from causing the internal wall of jar to take place to corrode.
Preferably, a semiconductor refrigerating sheet set is fixedly embedded at the bottom of the inner cavity of the water tank, and the semiconductor refrigerating sheet set can release cold energy by utilizing the Peltier effect of semiconductor materials and can quickly cool cooling water.
Preferably, water tank one end fixed mounting has the motor, the power take off end fixedly connected with stirring leaf of motor, motor drive stirring leaf stirs the cooling water, can cool down the cooling water fast.
Preferably, the air pump is fixedly installed at the bottom of the exhaust pipe, the aeration pipe is fixedly connected to the air outlet end of the air pump, the other end of the aeration pipe is located at the bottom of the water storage interlayer, air is injected into the water storage interlayer through the aeration pipe by the air pump, and the air rolls in the water storage interlayer, so that the uniformity of cooling the second inner tank can be improved, and the temperature difference in the tank body is prevented from being generated up and down.
Preferably, the outer surface of the tank body is fixedly sprayed with a heat insulation coating, and the outer surface of the tank body is sprayed with the heat insulation coating which can reflect light, so that the absorption of the tank body to heat is reduced.
The utility model provides a natural gas storage jar cooling device possesses following beneficial effect:
(1) the utility model discloses an adopt the design of three-layer housing, can effectively promote the structural strength of the jar body, promote the explosion-proof nature of the jar body when using, use safe and reliable more, the packing of jar internal wall and inner tank outer wall junction has thermal-insulated cotton, can carry out the separation to the heat through thermal-insulated cotton, the external surface spraying of jar has thermal-insulated coating simultaneously, thermal-insulated coating can reflect the light, thereby reduce jar body to thermal absorption, both mutually support, can effectively promote the thermal-insulated effect of the jar body.
(2) The utility model discloses a circulating pump extracts the coolant liquid in to the water tank, and pour into in the water storage intermediate layer, water storage intermediate layer's water inlet is located the bottom, thereby can make the surface of water progressively promote, make the cooling water wrap up No. two inner tanks, and under the drainage of circulating pipe, make the cooling water circulate in the water storage intermediate layer, can take away the produced heat of No. two inner tanks through the cooling water, semiconductor refrigerating piece group utilizes semiconductor material's Peltier effect to release cold volume simultaneously, motor drive stirring leaf stirs the cooling water, can cool down the cooling water fast, thereby with the further cooling effect that promotes the jar body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic view of the structure of the water tank of the present invention;
fig. 4 is a schematic diagram of the internal structure of the water tank of the present invention.
In the figure: 1. a tank body; 101. a base; 102. a manhole; 103. an air inlet pipe; 104. an exhaust pipe; 2. an inner tank I; 201. a second inner tank; 202. heat insulation cotton; 203. a water storage interlayer; 3. a water tank; 301. a circulation pump; 302. a circulation pipe; 303. a semiconductor refrigerating sheet set; 304. a motor; 305. stirring blades; 4. an air pump; 401. an aeration pipe; 5. and (4) thermal barrier coating.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: a cooling device for a natural gas storage tank comprises a tank body 1, a base 101, a manhole 102, an air inlet pipe 103 and an exhaust pipe 104, wherein a first inner tank 2 is fixedly arranged in an inner cavity of the tank body 1, a second inner tank 201 is fixedly arranged in an inner cavity of the first inner tank 2, heat insulation cotton 202 is fixedly filled in a connecting gap between the outer wall of the first inner tank 2 and the inner wall of the tank body 1, a water storage interlayer 203 is arranged in a connecting gap between the inner wall of the first inner tank 2 and the outer wall of the second inner tank 201, a water tank 3 is fixedly arranged at the bottom of one end of the tank body 1, a circulating pump 301 is fixedly arranged on the side wall of the water tank 3, the water outlet end of the circulating pump 301 is connected with the bottom of the water storage interlayer 203 through a pipeline, a circulating pipe 302 is fixedly connected at one end of the top of the water storage interlayer 203, the other end of, the structural strength of the tank body 1 can be effectively improved, the explosion-proof performance of the tank body 1 in use is improved, the use is safer and more reliable, the joint of the inner wall of the tank body 1 and the outer wall of the first inner tank 2 is filled with the heat insulation cotton 202, heat can be separated through the heat insulation cotton 202, meanwhile, the outer surface of the tank body 1 is sprayed with the heat insulation coating 5, the heat insulation coating 5 can reflect light rays, so that the absorption of the tank body 1 to the heat is reduced, the heat insulation effect of the tank body 1 can be effectively improved, cooling liquid in the water tank 3 is extracted through the circulating pump 301 and is injected into the water storage interlayer 203, the water inlet of the water storage interlayer 203 is positioned at the bottom, so that the water surface can be gradually lifted, the cooling water wraps the second inner tank 201, the cooling water circulates in the water storage interlayer 203 under the drainage of the circulating pipe 302, and the heat generated by the second inner tank 201 can be taken away through, meanwhile, the semiconductor refrigerating sheet set 303 can release cold energy by using the Peltier effect of the semiconductor material, and the motor 304 drives the stirring blade 305 to stir the cooling water, so that the cooling water can be quickly cooled, and the cooling effect on the tank body 1 can be further improved.
The bottom of the tank body 1 is fixedly provided with a base 101, the top of the tank body 1 is fixedly provided with a manhole 102, one side of the manhole 102 is fixedly provided with an air inlet pipe 103, the other end of the tank body 1 is fixedly provided with an air outlet pipe 104, natural gas can be injected into the tank body 1 through the air inlet pipe 103, the stored natural gas can be discharged through the air outlet pipe 104, after the natural gas is discharged, the hole 102 is opened, a user can enter the inner cavity of the tank body 1, and the inner wall of the tank body 1 is cleaned so as to prevent the natural gas from causing the corrosion of the inner.
The bottom of the inner cavity of the water tank 3 is fixedly embedded with a semiconductor refrigerating sheet set 303, and the semiconductor refrigerating sheet set 303 can release cold energy by using the Peltier effect of semiconductor materials and can quickly cool cooling water.
3 one end fixed mounting of water tank has motor 304, the power take off end fixedly connected with stirring leaf 305 of motor 304, motor 304 drive stirring leaf 305 stirs the cooling water, can cool down the cooling water fast.
Air pump 4 is fixedly mounted at the bottom of exhaust pipe 104, the fixedly connected with aeration pipe 401 of giving vent to anger of air pump 4, and the aeration pipe 401 other end is located water storage interlayer 203 bottom, and air pump 4 pours the air into water storage interlayer 203 through aeration pipe 401 in, and the air rolls in water storage interlayer 203, can promote the homogeneity to No. two inner tank 201 cooling to prevent jar body 1 inside difference in temperature from top to bottom.
The outer surface of the tank body 1 is fixedly sprayed with a heat insulation coating 5, the outer surface of the tank body 1 is sprayed with the heat insulation coating 5, and the heat insulation coating 5 can reflect light, so that the absorption of the tank body 1 to heat is reduced.
It should be noted that, when the natural gas storage tank cooling device works, natural gas can be injected into the tank body 1 through the air inlet pipe 103, the stored natural gas can be discharged through the exhaust pipe 104, after the natural gas is discharged, the human hole 102 is opened, a user can enter the inner cavity of the tank body 1, and the inner wall of the tank body 1 is cleaned to prevent the natural gas from causing corrosion to the inner wall of the tank body 1, wherein the inner cavity of the tank body 1 is fixed with the first inner tank 2 and the second inner tank 201, the structural strength of the tank body 1 can be effectively improved by adopting a three-layer shell design, the explosion resistance of the tank body 1 in use is improved, the use is safer and more reliable, the connecting part of the inner wall of the tank body 1 and the outer wall of the first inner tank 2 is filled with heat insulation cotton 202, heat can be blocked through the heat insulation cotton 202, meanwhile, the outer surface of the tank body 1 is, thereby reducing the absorption of the tank body 1 to heat, the two are mutually matched, the heat insulation effect of the tank body 1 can be effectively improved, the cooling liquid in the water tank 3 is extracted by the circulating pump 301 and is injected into the water storage interlayer 203, the water inlet of the water storage interlayer 203 is positioned at the bottom, so that the water surface can be gradually lifted, the cooling water wraps the second inner tank 201, the cooling water is circulated in the water storage interlayer 203 under the drainage of the circulating pipe 302, the heat generated by the second inner tank 201 can be taken away by the cooling water, meanwhile, the cooling capacity can be released by the semiconductor refrigerating sheet set 303 by utilizing the Peltier release effect of semiconductor materials, the motor 304 drives the stirring blades 305 to stir the cooling water, the cooling water can be quickly cooled, so that the cooling effect of the tank body 1 can be further improved, the air is injected into the water storage interlayer 203 by the air pump 4 through the aeration pipe 401, and the air rolls in the water storage interlayer 203, the uniformity of cooling No. two inner tank 201 can be promoted to prevent the inside difference in temperature from top to bottom of jar body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a natural gas storage jar cooling device, includes jar body (1), base (101), manhole (102), intake pipe (103) and blast pipe (104), its characterized in that: the utility model discloses a water storage tank, including jar body (1) inner chamber fixed mounting have inner tank (2) No. one, inner tank (2) inner chamber fixed mounting has inner tank (201) No. two, fixed packing has thermal-insulated cotton (202) in inner tank (2) outer wall and the internal wall connection gap of jar body (1), inner tank (2) inner wall and No. two inner tank (201) outer wall connection gaps are water storage interlayer (203), jar body (1) one end bottom fixed mounting has water tank (3), water tank (3) lateral wall fixed mounting has circulating pump (301), and the play water end of circulating pump (301) passes through the pipeline and links to each other bottom water storage interlayer (203), water storage interlayer (203) top one end fixedly connected with circulating pipe (302), and the circulating pipe (302) other end links to each other with water tank (3).
2. The natural gas storage tank cooling device of claim 1, wherein: the utility model discloses a manhole cover, including jar body (1), jar body (1) bottom fixed mounting has base (101), jar body (1) top is fixed has seted up manhole (102), manhole (102) one side is fixed has seted up intake pipe (103), jar body (1) other end is fixed has seted up blast pipe (104).
3. The natural gas storage tank cooling device of claim 1, wherein: and a semiconductor refrigerating sheet set (303) is fixedly embedded at the bottom of the inner cavity of the water tank (3).
4. A natural gas storage tank cooling device as defined in claim 3, wherein: one end of the water tank (3) is fixedly provided with a motor (304), and the power output end of the motor (304) is fixedly connected with a stirring blade (305).
5. The natural gas storage tank cooling device of claim 2, wherein: the air pump (4) is fixedly installed at the bottom of the exhaust pipe (104), the air outlet end of the air pump (4) is fixedly connected with an aeration pipe (401), and the other end of the aeration pipe (401) is located at the bottom of the water storage interlayer (203).
6. The natural gas storage tank cooling device of claim 1, wherein: the outer surface of the tank body (1) is fixedly sprayed with a heat insulation coating (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618742.8U CN212745963U (en) | 2020-08-06 | 2020-08-06 | Natural gas storage jar cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618742.8U CN212745963U (en) | 2020-08-06 | 2020-08-06 | Natural gas storage jar cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212745963U true CN212745963U (en) | 2021-03-19 |
Family
ID=74986796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021618742.8U Expired - Fee Related CN212745963U (en) | 2020-08-06 | 2020-08-06 | Natural gas storage jar cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212745963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811400A (en) * | 2022-04-11 | 2022-07-29 | 河北普成电力技术有限公司 | Hydrogen energy automobile storage tank |
-
2020
- 2020-08-06 CN CN202021618742.8U patent/CN212745963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811400A (en) * | 2022-04-11 | 2022-07-29 | 河北普成电力技术有限公司 | Hydrogen energy automobile storage tank |
| CN114811400B (en) * | 2022-04-11 | 2024-05-10 | 河北普成电力技术有限公司 | Hydrogen energy automobile storage tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5922577B2 (en) | Energy system for residential facilities support | |
| CN206040826U (en) | A thermal management system for high altitude unmanned aerial vehicle fuel cell module | |
| US20110041784A1 (en) | Energy system for dwelling support | |
| WO2023066302A1 (en) | Battery box having heat directing function, heat directing structure, and method | |
| CN212745963U (en) | Natural gas storage jar cooling device | |
| CN103277072A (en) | Method and system for exploiting seabed natural gas hydrate | |
| TW200946784A (en) | Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same | |
| WO2019080808A1 (en) | Integrated system for energy storage and heat exchange | |
| FR2832783A1 (en) | LNG TANKER | |
| CN104142079B (en) | A kind of heat accumulation-heat transmission equipment | |
| CN104294309A (en) | Oxy-hydrogen mixed gas integrated generating device | |
| CN213656301U (en) | Hydrogen storage device | |
| CN113063094A (en) | Natural gas hydrate storage and decomposition integrated device | |
| US20230025498A1 (en) | Multi-component supercritical thermal fluid generation system and method with segmented air supply | |
| CN214581877U (en) | Geothermal water heating recharge heat insulation device | |
| CN207943402U (en) | A kind of environment-friendly type fiberglass chemical storage tank | |
| CN205412479U (en) | Cold well device | |
| CN204644278U (en) | Asphalt heater | |
| CN210531023U (en) | Anti-freezing efficient vaporizer | |
| CN214836761U (en) | LNG internal-combustion engine inlet line | |
| CN102797507A (en) | Closed-type liquid-gas conversion engine with internal circulation | |
| CN201236190Y (en) | Large-scale link type methane fermentation device | |
| CN202547162U (en) | Heat exchange water tank with empty cavity | |
| CN219385059U (en) | Asphalt high-temperature melting tank | |
| CN211780212U (en) | Split type LNG immersed pump pond anti-icing 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: 20210319 |