CN104549094A - Alkylation reaction refrigerant circulating device - Google Patents
Alkylation reaction refrigerant circulating device Download PDFInfo
- Publication number
- CN104549094A CN104549094A CN201410797361.3A CN201410797361A CN104549094A CN 104549094 A CN104549094 A CN 104549094A CN 201410797361 A CN201410797361 A CN 201410797361A CN 104549094 A CN104549094 A CN 104549094A
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- China
- Prior art keywords
- reactor
- cooling
- liquid nitrogen
- reflux line
- refrigerant cycle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00018—Construction aspects
- B01J2219/00022—Plants mounted on pallets or skids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00099—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor the reactor being immersed in the heat exchange medium
Abstract
The invention discloses an alkylation reaction refrigerant circulating device. The alkylation reaction refrigerant circulating device comprises a base, a reaction kettle, a cooling tank, a conveyor pipeline, a pressurizing pump, a liquid nitrogen box and a reflux pipeline. According to the alkylation reaction refrigerant circulating device, cooling water in the cooling tank is sent by the pressurizing pump to the inner wall of the reaction kettle through the conveyor pipeline, reactant in the reaction kettle is cooled, the cooling water can be returned to the cooling tank through the reflux pipeline inside the liquid nitrogen box, and cyclic utilization of the cooling water can be realized. The alkylation reaction refrigerant circulating device is ingenious in structure, powerful in function and capable of greatly reducing the resource waste.
Description
Technical field
The present invention relates to a kind of cryogen device, particularly relate to a kind of alkylated reaction refrigerant cycle device.
Background technology
In chemical production manufactures; some chemical reactions often can release a large amount of heats; cause reactor overheated; dangerous high, some cryogens will be needed to reduce temperature, and traditional cryogen can only play certain hour; cool time is limited; cooling effect is poor, in view of above-mentioned defect, is necessary to design a kind of alkylated reaction device refrigerant cycle system and device in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of alkylated reaction refrigerant cycle device, solve cryogen limited for cool time, the problem of cooling effect difference.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of alkylated reaction refrigerant cycle device, comprise base, comprise reactor, cooling tank, conveyance conduit, force (forcing) pump, liquid nitrogen case, reflux line, described reactor is positioned at base top left end center, described reactor is connected with whorl of base, described cooling tank is positioned at base top right-hand member center, described cooling filling is connected with whorl of base, described conveyance conduit is positioned at reactor top center place, described conveyance conduit and reactor are weldingly connected, be weldingly connected with cooling filling, described force (forcing) pump is positioned at cooling and fills with on the right side of upper end, described force (forcing) pump is filled with screw thread with cooling and is connected, described liquid nitrogen case is positioned at cooling and fills with lower end, right side, described liquid nitrogen case and cooling tank are weldingly connected, be weldingly connected with reactor, it is inner that described reflux line is positioned at liquid nitrogen case, described reflux line connects with liquid nitrogen case glue and is connected.
Further, described reactor bottom is also provided with temperature monitor, and described temperature monitor is connected with reactor screw thread.
Further, be also provided with magnetic valve on the right side of described reflux line, described magnetic valve and reflux line are movably connected.
Further, described liquid nitrogen case inside is also provided with liquid nitrogen.
Further, be also provided with flow monitor on the right side of described conveyance conduit outer wall, described flow monitor is connected with conveyance conduit screw thread.
Further, described cooling tank inside is also provided with cooling water.
Further, described reflux line outer wall is also provided with slowly-releasing cotton, and described slowly-releasing cotton company with reflux line glue is connected.
Compared with prior art, this alkyl plant refrigerant cycle device is, by force (forcing) pump, the cooling water in cooling tank is delivered to reactor inwall by conveyance conduit, reactant in reactor is lowered the temperature, cooling water can be got back in cooling tank again by the reflux line of liquid nitrogen case inside, realize recycling of cooling water, this apparatus structure is ingenious, powerful, reduces the waste of resource greatly.
Accompanying drawing explanation
Fig. 1 is the front view of alkyl plant refrigerant cycle device
Fig. 2 is the sectional view of reflux line
Base 1 reactor 2
Cooling tank 3 conveyance conduit 4
Force (forcing) pump 5 liquid nitrogen case 6
Reflux line 7 temperature monitor 201
Flow monitor 401 slowly-releasing cotton 601
Magnetic valve 701
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, a kind of alkylated reaction refrigerant cycle device, comprise base 1, comprise reactor 2, cooling tank 3, conveyance conduit 4, force (forcing) pump 5, liquid nitrogen case 6, reflux line 7, described reactor 2 is positioned at base 1 top left center, described reactor 2 is connected with base 1 screw thread, described cooling tank 3 is positioned at right-hand member center, base 1 top, described cooling is filled with 3 and is connected with base 1 screw thread, described conveyance conduit 4 is positioned at reactor 2 top center place, described conveyance conduit 4 is weldingly connected with reactor 2, be weldingly connected with cooling filling 3, described force (forcing) pump 5 is positioned on the right side of cooling filling 3 upper end, described force (forcing) pump 5 is connected with cooling filling 3 screw thread, described liquid nitrogen case 6 is positioned at lower end on the right side of cooling filling 3, described liquid nitrogen case 6 is weldingly connected with cooling tank 3, be weldingly connected with reactor 2, it is inner that described reflux line 4 is positioned at liquid nitrogen case 6, described reflux line 4 connects with liquid nitrogen case 6 glue and is connected, described reactor 2 bottom is also provided with temperature monitor 201, described temperature monitor 201 is connected with reactor 2 screw thread, magnetic valve 701 is also provided with on the right side of described reflux line 4, described magnetic valve 701 is movably connected with reflux line 4, described liquid nitrogen case 6 inside is also provided with liquid nitrogen, flow monitor 401 is also provided with on the right side of described conveyance conduit 4 outer wall, described flow monitor 401 is connected with conveyance conduit 4 screw thread, described cooling tank 3 inside is also provided with cooling water, described reflux line 4 outer wall is also provided with slowly-releasing cotton 601, described slowly-releasing cotton 601 connects with reflux line 4 glue and is connected.This alkyl plant refrigerant cycle device is, by force (forcing) pump 5, the cooling water in cooling tank 3 is delivered to reactor 2 inwall by conveyance conduit 4, reactant in reactor 2 is lowered the temperature, cooling water can be got back in cooling tank 3 by the reflux line 4 of liquid nitrogen case 6 inside again, realize recycling of cooling water, this apparatus structure is ingenious, powerful, reduce the waste of resource greatly.Simultaneously, temperature monitor 201 bottom reactor 2 can monitor the temperature of the rear cooling water of cooling, when temperature exceedes certain temperature, temperature monitor 201 sends signal to magnetic valve 701 and flow monitor 401, augmented flow, accelerate water circulation, ensure the reactant of effective cooling reactor 2 inside, and the energy that liquid nitrogen in liquid nitrogen case 6 can discharge by the slowly-releasing cotton 601 of reflux line 4 outer wall to carry out slowly-releasing inner to reflux line 4, prevent the too low cooling water that causes of temperature to freeze blocking reflux line 4.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (7)
1. an alkylated reaction refrigerant cycle device, comprise base, it is characterized in that comprising reactor, cooling tank, conveyance conduit, force (forcing) pump, liquid nitrogen case, reflux line, described reactor is positioned at base top left end center, described reactor is connected with whorl of base, described cooling tank is positioned at base top right-hand member center, described cooling filling is connected with whorl of base, described conveyance conduit is positioned at reactor top center place, described conveyance conduit and reactor are weldingly connected, be weldingly connected with cooling filling, described force (forcing) pump is positioned at cooling and fills with on the right side of upper end, described force (forcing) pump is filled with screw thread with cooling and is connected, described liquid nitrogen case is positioned at cooling and fills with lower end, right side, described liquid nitrogen case and cooling tank are weldingly connected, be weldingly connected with reactor, it is inner that described reflux line is positioned at liquid nitrogen case, described reflux line connects with liquid nitrogen case glue and is connected.
2. a kind of alkylated reaction refrigerant cycle device as claimed in claim 1, it is characterized in that described reactor bottom is also provided with temperature monitor, described temperature monitor is connected with reactor screw thread.
3. a kind of alkylated reaction refrigerant cycle device as claimed in claim 2, it is characterized in that also being provided with magnetic valve on the right side of described reflux line, described magnetic valve and reflux line are movably connected.
4. a kind of alkylated reaction refrigerant cycle device as claimed in claim 3, is characterized in that described liquid nitrogen case inside is also provided with liquid nitrogen.
5. a kind of alkylated reaction refrigerant cycle device as claimed in claim 4, it is characterized in that also being provided with flow monitor on the right side of described conveyance conduit outer wall, described flow monitor is connected with conveyance conduit screw thread.
6. a kind of alkylated reaction refrigerant cycle device as claimed in claim 5, is characterized in that described cooling tank inside is also provided with cooling water.
7. a kind of alkylated reaction refrigerant cycle device as claimed in claim 5, is characterized in that described reflux line outer wall is also provided with slowly-releasing cotton, and described slowly-releasing cotton company with reflux line glue is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797361.3A CN104549094B (en) | 2014-12-18 | 2014-12-18 | A kind of alkylated reaction refrigerant cycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797361.3A CN104549094B (en) | 2014-12-18 | 2014-12-18 | A kind of alkylated reaction refrigerant cycle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104549094A true CN104549094A (en) | 2015-04-29 |
| CN104549094B CN104549094B (en) | 2017-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410797361.3A Active CN104549094B (en) | 2014-12-18 | 2014-12-18 | A kind of alkylated reaction refrigerant cycle device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS512788A (en) * | 1974-06-27 | 1976-01-10 | Mitsubishi Rayon Co | Jugonetsuno jokyoho |
| US5990250A (en) * | 1997-05-30 | 1999-11-23 | Union Carbide Chemicals & Plastics Technology Corporation | Method of fluidized bed temperature control |
| CN202829898U (en) * | 2012-08-02 | 2013-03-27 | 田岳南 | Acrylic copolymer (ACR) emulsion polymerization cooling circulation device |
| CN204429257U (en) * | 2014-12-18 | 2015-07-01 | 安徽泰合森能源科技有限责任公司 | A kind of alkylated reaction refrigerant cycle device |
-
2014
- 2014-12-18 CN CN201410797361.3A patent/CN104549094B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS512788A (en) * | 1974-06-27 | 1976-01-10 | Mitsubishi Rayon Co | Jugonetsuno jokyoho |
| US5990250A (en) * | 1997-05-30 | 1999-11-23 | Union Carbide Chemicals & Plastics Technology Corporation | Method of fluidized bed temperature control |
| CN202829898U (en) * | 2012-08-02 | 2013-03-27 | 田岳南 | Acrylic copolymer (ACR) emulsion polymerization cooling circulation device |
| CN204429257U (en) * | 2014-12-18 | 2015-07-01 | 安徽泰合森能源科技有限责任公司 | A kind of alkylated reaction refrigerant cycle device |
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| CN104549094B (en) | 2017-12-19 |
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Effective date of registration: 20210918 Address after: 247100 Dongzhi Economic Development Zone, Chizhou City, Anhui Province Patentee after: Anhui Yifeng Petrochemical Co.,Ltd. Address before: 247000 Xiangyu chemical park, Dongzhi County, Chizhou City, Anhui Province Patentee before: ANHUI TAIHESEN ENERGY TECHNOLOGY Co.,Ltd. |