CN203336216U - Cold-insulating storage tank - Google Patents
Cold-insulating storage tank Download PDFInfo
- Publication number
- CN203336216U CN203336216U CN2013202759421U CN201320275942U CN203336216U CN 203336216 U CN203336216 U CN 203336216U CN 2013202759421 U CN2013202759421 U CN 2013202759421U CN 201320275942 U CN201320275942 U CN 201320275942U CN 203336216 U CN203336216 U CN 203336216U
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- cold
- storage tank
- tank
- cold insulation
- insulating
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Abstract
The utility model discloses a cold-insulating storage tank. The cold-insulating storage tank comprises an inner tank, and an outer tank sleeved outside the inner tank, and is characterized in that a cold-insulating material inlet is formed in the top of the outer tank, a cold-insulating material outlet is formed in the bottom of the outer tank, a sieve screen and a first flange cover plate for closing the outlet are arranged at the outlet end of the cold-insulating material outlet end, and a vacuum pump connector and a second flange cover plate for closing the vacuum pump connector are further arranged on the sidewall of the outer tank; a heat-insulating layer is arranged on the outer wall of the outer tank; a reflective paint is coated or a reflective film is bonded on the outer wall of the heat-insulating layer. The cold-insulating storage tank disclosed by the utility model has the beneficial effects that the cold-insulating storage tank is simple in structure and easy to manufacture; the cold-insulating material inlet and the cold-insulating material outlet are formed in the outer tank, thus facilitating the replacement of a cold-insulating material; the heat-insulating layer is arranged on the outer wall of the outer tank, thus achieving a good cold-insulating effect; the reflective paint is coated or the reflective film is bonded on the outer wall of the heat-insulating layer, and is capable of effectively preventing the storage tank from heating up, thus guaranteeing the cold-insulating effect of the storage tank.
Description
Technical field
The utility model relates to a kind of storage tank, is specifically related to a kind of cold insulation storage tank, belongs to the heat-preserving equipment technical field.
Background technique
At present, LNG Liquefied natural gas, ethene and liquefied petroleum gas (LPG) etc. have been widely used in industrial production and daily life, usually adopt these cryogenic liquides of atmospheric low-temperature storage tank stores, exist with liquid state while making the product low-temperature atmosphere-pressure, storing temperature is about-165 ℃ ,-105 ℃ and-45 ℃.Quickening along with industrial process, the domestic demand to the large-scale low-temperature storage tank increases increasingly, but its cold insulation effect of existing low-temperature storage tank does not also reach good state, increase along with service life, cold insulation material operation when changing comparatively bothers, so the structure of existing cold insulation storage tank need to improve.
The model utility content
For solving the deficiencies in the prior art, the cold insulation storage tank that the purpose of this utility model is to provide a kind of and is convenient for changing cold insulation material, has good cold insulation effect.
In order to realize above-mentioned target, the utility model adopts following technological scheme:
A kind of cold insulation storage tank, comprise: inner canister, be enclosed within the outer tank of inner canister outside, it is characterized in that, aforementioned outer tank top is formed with the cold insulation material import, outer pot bottom is formed with the cold insulation material outlet, and aforementioned cold insulation material outlet end is provided with the first flange plate of screen cloth and sealing outlet, also is formed with the second flange plate of vacuum pump interface and sealing vacuum pump interface on the sidewall of aforementioned outer tank.
Aforesaid cold insulation storage tank is characterized in that the outer wall of aforementioned outer tank is provided with thermal insulation layer.
Aforesaid cold insulation storage tank is characterized in that the outer wall of aforementioned thermal insulation layer scribbles reflectorised paint.
Aforesaid cold insulation storage tank is characterized in that the outer wall of aforementioned thermal insulation layer posts reflceting film.
Aforesaid cold insulation storage tank is characterized in that the outer wall of aforementioned inner canister scribbles heat insulation coating.
Usefulness of the present utility model is: simple in structure, easily manufacture; Be formed with cold insulation material import and outlet on outer tank, be convenient for changing cold insulation material; The outer wall of outer tank is provided with thermal insulation layer, has good cold insulation effect; The thermal insulation layer outer wall scribbles reflectorised paint or posts reflceting film, can effectively prevent that storage tank from heating up, thereby guarantees the cold insulation effect of storage tank.
The accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of cold insulation storage tank of the present utility model.
The implication of reference character in figure: 1-inner canister, 2 outer tanks, the import of 3-cold insulation material, the outlet of 4-cold insulation material, 5-screen cloth, 6-the first flange plate, 7-vacuum pump interface, 8-the second flange plate, 9-thermal insulation layer, 10-heat insulation coating.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
With reference to Fig. 1, cold insulation storage tank of the present utility model comprises: inner canister 1 and the outer tank 2 that is enclosed within inner canister 1 outside, wherein, outer tank 2 tops are formed with cold insulation material import 3, outer tank 2 bottoms are formed with cold insulation material outlet 4, cold insulation material exports 4 ends and is provided with screen cloth 5 for stoping cold insulation material to leak outside, and cold insulation material exports 4 ends and also is provided with for sealing the first flange plate 6 of outlet.Cold insulation storage tank of the present utility model, the space between its inner canister 1 and outer tank 2 is vacuum, for convenient, at any time storage tank vacuumized and guarantees its cold insulation effect, also is formed with the second flange plate 8 of vacuum pump interface 7 and sealing vacuum pump interface 7 on the sidewall of outer tank 2.
As a kind of preferred scheme, the outer wall of outer tank 2 is provided with thermal insulation layer 9, for preventing liquid heat absorption in storage tank, guarantees low temperature in storage tank.
More preferably, the outer wall of thermal insulation layer 9 scribbles reflectorised paint (not shown), or posts reflceting film (not shown).After illumination is reflected, can guarantee the cold insulation effect of storage tank.
For the cold insulation effect of nearly step raising the utility model cold insulation storage tank, as a kind of preferred scheme, the outer wall of inner canister 1 scribbles heat insulation coating 10.
It should be noted that, above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technological scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (5)
1. a cold insulation storage tank, comprise: inner canister, be enclosed within the outer tank of inner canister outside, it is characterized in that, above-mentioned outer tank top is formed with the cold insulation material import, outer pot bottom is formed with the cold insulation material outlet, and above-mentioned cold insulation material outlet end is provided with the first flange plate of screen cloth and sealing outlet, also is formed with the second flange plate of vacuum pump interface and sealing vacuum pump interface on the sidewall of above-mentioned outer tank.
2. cold insulation storage tank according to claim 1, is characterized in that, the outer wall of above-mentioned outer tank is provided with thermal insulation layer.
3. cold insulation storage tank according to claim 2, is characterized in that, the outer wall of above-mentioned thermal insulation layer scribbles reflectorised paint.
4. cold insulation storage tank according to claim 2, is characterized in that, the outer wall of above-mentioned thermal insulation layer posts reflceting film.
5. according to the described cold insulation storage tank of claim 1 to 4 any one, it is characterized in that, the outer wall of above-mentioned inner canister scribbles heat insulation coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202759421U CN203336216U (en) | 2013-05-18 | 2013-05-18 | Cold-insulating storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202759421U CN203336216U (en) | 2013-05-18 | 2013-05-18 | Cold-insulating storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336216U true CN203336216U (en) | 2013-12-11 |
Family
ID=49704892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202759421U Expired - Lifetime CN203336216U (en) | 2013-05-18 | 2013-05-18 | Cold-insulating storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336216U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965662A (en) * | 2016-10-20 | 2018-04-27 | 田仁培 | Membrane pressure vessel manufacture method |
| CN108674777A (en) * | 2018-05-17 | 2018-10-19 | 湖北恒贸茶油有限公司 | Double-deck camellia oil hold-up tank |
| CN111692515A (en) * | 2020-07-14 | 2020-09-22 | 中海石油气电集团有限责任公司 | LNG storage tank and LNG tank deck structure |
| CN115176110A (en) * | 2019-09-25 | 2022-10-11 | 定制生物基因系统公司 | Storage tank device configured to prevent icing |
| CN115325435A (en) * | 2022-08-23 | 2022-11-11 | 安徽扬天金塑新能源装备有限公司 | A low temperature storage tank that is used for insulation construction of low temperature storage tank and is based on this insulation construction |
-
2013
- 2013-05-18 CN CN2013202759421U patent/CN203336216U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965662A (en) * | 2016-10-20 | 2018-04-27 | 田仁培 | Membrane pressure vessel manufacture method |
| CN108674777A (en) * | 2018-05-17 | 2018-10-19 | 湖北恒贸茶油有限公司 | Double-deck camellia oil hold-up tank |
| CN115176110A (en) * | 2019-09-25 | 2022-10-11 | 定制生物基因系统公司 | Storage tank device configured to prevent icing |
| CN111692515A (en) * | 2020-07-14 | 2020-09-22 | 中海石油气电集团有限责任公司 | LNG storage tank and LNG tank deck structure |
| CN115325435A (en) * | 2022-08-23 | 2022-11-11 | 安徽扬天金塑新能源装备有限公司 | A low temperature storage tank that is used for insulation construction of low temperature storage tank and is based on this insulation construction |
| CN115325435B (en) * | 2022-08-23 | 2024-04-12 | 安徽扬天金塑新能源装备有限公司 | A insulation construction and low temperature storage tank based on this insulation construction for low temperature storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171025 Address after: 100000 C, building 501-2, office building, Heng Ao center, building 26, Kam Fang street, Xicheng District, Beijing Patentee after: ENN (CHINA) GAS INVESTMENT Co.,Ltd. Address before: Wenling Road, Licheng District of Quanzhou City, 362000 overseas building, Fujian Province Patentee before: Quanzhou Gas Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180929 Address after: 100176 1103A 1, Ronghua South Road, Beijing economic and Technological Development Zone, Daxing District, Beijing, China, 1 Patentee after: ENN FANNENG NETWORK TECHNOLOGY CO.,LTD. Address before: 100000 C block 501-2, office building, 26 Olympic building, Jin Sha Fang street, Xicheng District, Beijing. Patentee before: ENN (CHINA) GAS INVESTMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 065001 Langfang City, Hebei Province Development Zone Langfang Huaxiang 118 No. 0392 Building 1 Patentee after: LANGFANG ENN PANERGY NETWORK TECHNOLOGY SERVICE CO.,LTD. Address before: 100176 1103A 1, Ronghua South Road, Beijing economic and Technological Development Zone, Daxing District, Beijing, China, 1 Patentee before: ENN FANNENG NETWORK TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |