CN102338546A - Ice chest provided with distillation equipment - Google Patents
Ice chest provided with distillation equipment Download PDFInfo
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- CN102338546A CN102338546A CN2011102525570A CN201110252557A CN102338546A CN 102338546 A CN102338546 A CN 102338546A CN 2011102525570 A CN2011102525570 A CN 2011102525570A CN 201110252557 A CN201110252557 A CN 201110252557A CN 102338546 A CN102338546 A CN 102338546A
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- tower
- ice chest
- crude argon
- column
- argon column
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Abstract
The invention relates to an ice chest provided with distillation equipment, which mainly comprises an ice chest body. A distillation tower and two crude argon towers are arranged in the ice chest body; the upper tower of the distillation tower is divided into an upper section and a lower section by taking an argon fraction extraction opening as a boundary; as the secondary tower of the upper tower of the lower section, a first crude argon tower is arranged in the upper tower of the lower section, is connected with the upper tower of the lower section into a tower body, and is arranged in the ice chest body together with a lower main cold heat exchanger and a lower tower in the manner of landing; the upper tower of the upper section and a second crude argon tower are respectively arranged in the ice chest body in the manner of landing; the lower part of the upper tower of the upper section is communicated with the upper tower of the lower section through a low-temperature pump by using a descending liquid pipeline; the upper tower of the lower section is communicated with the upper tower of the upper section through a rising gas pipeline; the second crude argon tower is communicated with the first crude argon tower through the low-temperature pump by using the descending liquid pipeline; and the first crude argon tower is communicated with the second crude argon tower through the rising gas pipeline. The ice chest provided with the distillation equipment has the characteristics of energy saving, consumption reduction, high safety and stability, good economic performance, reasonability and the like.
Description
Technical field
The present invention relates to a kind of ice chest that is furnished with rectifying device, belong to energy class air separation ice chest technical field.
Background technology
Along with the large scale development of China's industry, every profession and trade sharply increases the demand of oxygen argon nitrogen, and is also increasing with gas and fluid volume, thereby drives developing towards large-scale and large of rectifying column.The increase of rectifying column height will be to perpendicularity, the flatness of ice chest in manufacture process; Have higher requirement in aspects such as the intensity in the use, rigidity, stability; To the problems referred to above, a large amount of work has been done to aspects such as the material selection of ice chest, organization plan, construction measures by manufacturer under the prerequisite of paying the utmost attention to ice chest steel construction safety; So not only consume great amount of manpower and material resources, but also increased production cost.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art; And provide a kind of not only can the solution to increase and problem that the ice chest height that causes increases by the rectifying column tower height; And can also reduce the layout of pipeline in the ice chest, simplify the ice chest that is furnished with rectifying device of system flow.
The objective of the invention is to accomplish through following technical scheme; It mainly includes an ice chest body; One rectifying column and two crude argon columns are installed in the ice chest body; It is that the boundary is divided into two sections that the last tower of described rectifying column is taken out mouth with the argon cut; Wherein first crude argon column is installed on the hypomere in the tower as the secondary tower of tower on the hypomere and is connected to a tower body, and tower lands and is arranged in the ice chest body under the main cold-peace of below, and the tower and second crude argon column land respectively and be arranged in the ice chest body on the described epimere; The bottom of tower is communicated with tower on dirty fluid pipeline and the hypomere through cryogenic pump on the described epimere, and tower is connected through tower on uprising gas pipeline and the above-mentioned epimere on the said hypomere; Described second crude argon column is connected with said first crude argon column with dirty fluid pipeline through cryogenic pump, and this first crude argon column then is communicated with said second crude argon column through the uprising gas pipeline.
Described first crude argon column is connected on the hypomere in the tower through a upper cone and constitutes a combination tower body, and tower and second crude argon column are equilateral triangle and are arranged in the ice chest body on the said combined column physical culture epimere.
The present invention be with a crude argon column as the secondary tower of tower on the hypomere and under main cold-peace tower land and be arranged in the ice chest body, tower on the epimere is landed layout separately, to reduce the ice chest height; Reduce line arrangement; Simplify system flow, reduce system pressure drop, not only economical with materials to greatest extent; Play energy-saving and cost-reducing effect, improved security and stability in the ice chest use simultaneously; Therefore the present invention has many characteristics such as energy-saving and cost-reducing, safety and stability, economical rationality.
Description of drawings
Fig. 1 is a rectifying device arrangement sketch map in traditional ice chest.
Fig. 2 is a rectifying device arrangement sketch map in a kind of ice chest of the present invention.
The specific embodiment
Fig. 1 is a rectifying device arrangement sketch map in traditional ice chest, and it comprises tower 11 down, last tower 12; First crude argon column, 13, the second crude argon columns 14, main cold 15; The concrete course of work is following: following tower 11 with main cold 15, go up tower 12 and land and be arranged in the ice chest body 16; First crude argon column 13 hangs on the inwall of ice chest body, and the difference in height between the last tower 12 argon cut phegma mouths is h, and second crude argon column 14 lands and is arranged in the ice chest body.
To combine accompanying drawing that the utility model is made detailed introduction: Fig. 2 below is rectifying device arrangement sketch map in a kind of ice chest according to the invention; It mainly includes an ice chest body 21; One rectifying column and two crude argon columns are installed in the ice chest body 21; It is that the boundary is divided into two sections that the last tower of described rectifying column is taken out mouth with the argon cut; Wherein first crude argon column 22 is installed on the hypomere in the tower 23 as the secondary tower of tower on the hypomere 23 and is connected to a tower body, and lands with following tower 25 with the master cold 24 of below and to be arranged in the ice chest body 21, and the tower 26 and second crude argon column 27 land respectively and be arranged in the ice chest body 21 on the described epimere; The bottom of tower 26 is communicated with through tower 23 on the dirty fluid pipeline 29 of cryogenic pump 28 usefulness and the hypomere on the described epimere, and tower 23 is connected through tower 26 on uprising gas pipeline 30 and the above-mentioned epimere on the said hypomere; Described second crude argon column 27 is connected with said first crude argon column 22 with dirty fluid pipeline through cryogenic pump, and 22 of this first crude argon columns pass through the uprising gas pipeline and are communicated with said second crude argon column 27.
Described first crude argon column 22 is connected on the hypomere in the tower 23 through a upper cone 31 and constitutes a combination tower body, and tower 26 and second crude argon column 27 are equilateral triangle and are arranged in the ice chest body on said combination tower body and the epimere.
The concrete course of work is following: will go up that tower takes out with the argon cut mouthful is that the boundary is divided into two sections; First crude argon column 22 is as the secondary tower of tower on the hypomere 23; And with main cold 24, tower 25 lands and is arranged in the ice chest body 21 down; Tower 26 and independent respectively the landing of second crude argon column 27 are arranged in the ice chest body 21 on the epimere, and three parts are equilateral triangle and distribute.The dirty liquid of tower 26 enters into tower 22 on the described hypomere through cryogenic pump 28 through pipeline on the epimere; The uprising gas of tower 23 enters into tower 26 on the described epimere through a pressure reduction part through pipeline on the said hypomere; Another part directly rises as argon cut steam and enters into first crude argon column 22 and carry out the separation of oxygen argon; The dirty liquid of said second crude argon column 27 enters into described first crude argon column 22 through cryogenic pump through pipeline; Described first crude argon column, 22 uprising gas enter into said second crude argon column 27 through pressure reduction through pipeline, and argon cut phegma is directly through tower 23 on the dirty hypomere that enters into described king-tower of described first crude argon column 22.
Claims (2)
1. ice chest that is furnished with rectifying device; It mainly includes an ice chest body; One rectifying column and two crude argon columns are installed in the ice chest body; It mouthful is that the boundary is divided into two sections that the last tower that it is characterized in that described rectifying column is taken out with the argon cut; Wherein first crude argon column is installed on the hypomere in the tower as the secondary tower of tower on the hypomere and is connected to a tower body, and tower lands and is arranged in the ice chest body under the main cold-peace of below, and the tower and second crude argon column land respectively and be arranged in the ice chest body on the described epimere; The bottom of tower is communicated with tower on dirty fluid pipeline and the hypomere through cryogenic pump on the described epimere, and tower is connected through tower on uprising gas pipeline and the above-mentioned epimere on the said hypomere; Described second crude argon column is connected with said first crude argon column with dirty fluid pipeline through cryogenic pump, and this first crude argon column then is communicated with said second crude argon column through the uprising gas pipeline.
2. the ice chest that is furnished with rectifying device according to claim 1; It is characterized in that described first crude argon column is connected on the hypomere in the tower through a upper cone and constitutes a combination tower body, and tower and second crude argon column are equilateral triangle and are arranged in the ice chest body on the said combined column physical culture epimere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110252557 CN102338546B (en) | 2011-08-30 | 2011-08-30 | Ice chest provided with distillation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110252557 CN102338546B (en) | 2011-08-30 | 2011-08-30 | Ice chest provided with distillation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102338546A true CN102338546A (en) | 2012-02-01 |
| CN102338546B CN102338546B (en) | 2013-04-10 |
Family
ID=45514400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110252557 Active CN102338546B (en) | 2011-08-30 | 2011-08-30 | Ice chest provided with distillation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102338546B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854326A (en) * | 2020-07-20 | 2020-10-30 | 包头盈德气体有限公司 | High-purity oxygen argon rectification device with safety system |
| US10969167B2 (en) | 2018-10-29 | 2021-04-06 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | Apparatus for the distillation of air by cryogenic distillation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6205815B1 (en) * | 1997-04-11 | 2001-03-27 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Plant for separation of a gas mixture by distillation |
| CN101338965A (en) * | 2008-01-31 | 2009-01-07 | 杭州福斯达气体设备有限公司 | Medium air separation equipment fractionating tower cold box assembling method |
| CN101865593A (en) * | 2010-06-30 | 2010-10-20 | 中国第一冶金建设有限责任公司 | Method for installing device with air separating tower structure |
| CN202229526U (en) * | 2011-08-30 | 2012-05-23 | 杭州杭氧股份有限公司 | Cold box provided with rectification device |
-
2011
- 2011-08-30 CN CN 201110252557 patent/CN102338546B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6205815B1 (en) * | 1997-04-11 | 2001-03-27 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Plant for separation of a gas mixture by distillation |
| CN101338965A (en) * | 2008-01-31 | 2009-01-07 | 杭州福斯达气体设备有限公司 | Medium air separation equipment fractionating tower cold box assembling method |
| CN101865593A (en) * | 2010-06-30 | 2010-10-20 | 中国第一冶金建设有限责任公司 | Method for installing device with air separating tower structure |
| CN202229526U (en) * | 2011-08-30 | 2012-05-23 | 杭州杭氧股份有限公司 | Cold box provided with rectification device |
Non-Patent Citations (1)
| Title |
|---|
| 李耀等: "关于粗氩塔分段方式的探讨", 《深冷技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10969167B2 (en) | 2018-10-29 | 2021-04-06 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | Apparatus for the distillation of air by cryogenic distillation |
| CN111854326A (en) * | 2020-07-20 | 2020-10-30 | 包头盈德气体有限公司 | High-purity oxygen argon rectification device with safety system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102338546B (en) | 2013-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.799, Xiangfu Road, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou oxygen generator group Co.,Ltd. Address before: 310004 No. 388 Dong Xin Road, Xiacheng District, Zhejiang, Hangzhou Patentee before: HANGZHOU HANGYANG Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 799 Xiangfu Road, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Hang Yang Group Co.,Ltd. Address before: 799 Xiangfu Road, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou oxygen generator group Co.,Ltd. |