CN2932092Y - Synthesis reactor and reaction heat utilization 2 in 1 device - Google Patents
Synthesis reactor and reaction heat utilization 2 in 1 device Download PDFInfo
- Publication number
- CN2932092Y CN2932092Y CN 200620050709 CN200620050709U CN2932092Y CN 2932092 Y CN2932092 Y CN 2932092Y CN 200620050709 CN200620050709 CN 200620050709 CN 200620050709 U CN200620050709 U CN 200620050709U CN 2932092 Y CN2932092 Y CN 2932092Y
- Authority
- CN
- China
- Prior art keywords
- steam generator
- synthesis reactor
- pipe
- heat
- reactor
- 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 - Lifetime
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
A synthetic reactor and heat of reaction utilizing two-in-one apparatus comprises a synthetic reactor and a steam generator, wherein the bottom of the synthetic reactor is arranged on the steam generator, the export end of the hot gas export pipe of the synthetic reactor is communicated with the import end of the hot gas import pipe of the steam generator, a sealed insulation is formed between the outboard of the export end of the hot gas export pipe and the pre-acting gas chamber by brasque, and a sealed insulation is formed between the outboard of the import end of the hot gas import pipe and the heat exchanged gas chamber by brasque. The utility model which is used for synthetic production of synthesis ammonia has the advantages that the bottom of the synthetic reactor and the steam saver are connected straightly, a sealed brasque structure is adopted, and the synthetic reactor and the steam saver are combined in one, thereby reducing effectively the occupation of the apparatus, and decreasing the investment of the apparatus.
Description
Technical field
The utility model relates to and is used for synthetic exothermic reaction and the device that utilizes reaction heat indirect liquid generation steam or superheated steam in synthetic reaction (as methyl alcohol, the ammonia synthesis) production.
Background technology
In the existing synthesis and production process, the connected mode of synthetic exothermic reactor and steam generator as shown in Figure 1, synthesis reactor 21 all is to connect with steam generator 23 (waste heat boiler) by pipeline 22, hot gas is delivered to steam generator, utilize reaction heat indirect liquid, produce steam or superheated steam.The structure that this reactor and steam generator are separated not only occupied ground is bigger, also will use long connecting pipe; And because the hot air temperature height of carrying, used pipeline need adopt special material, also will be provided with according to the thermal stress compensation principle "
" structure, increase the length of pipeline, thereby increased equipment investment.
The utility model content
The technical problems to be solved in the utility model is, defective at the prior art existence, a kind of synthesis reactor and utilization of Heat of Reaction two-in-one device are proposed, it directly couples together synthesis reactor bottom with steam generator and adopts the airtight and watertight padding structure, the two is united two into one, can effectively reduce occupation area of equipment, reduce equipment investment.
Technical solution of the present utility model is, described synthesis reactor and utilization of Heat of Reaction two-in-one device comprise synthesis reactor and steam generator, its architectural feature is, the bottom of described synthesis reactor is installed on the steam generator, and the port of export of the heat outlet pipe of described synthesis reactor is communicated with the entrance point of the hot air intake pipe of steam generator, the port of export outside of described heat outlet pipe forms seal isolation with filler and the preceding air chamber of reaction, and air chamber formed seal isolation after filler and heat exchange were used in the entrance point outside of described hot air intake pipe.
Below the utility model made further specify.
Referring to Fig. 2, the utility model comprises synthesis reactor 13 and steam generator 9, it is characterized in that, the bottom of described synthesis reactor 13 is installed on the steam generator 9, and the port of export of the heat outlet pipe 3 of described synthesis reactor 13 is communicated with the entrance point of the hot air intake pipe 8 of steam generator 9, the port of export outside of described heat outlet pipe 3 forms seal isolation with filler 5 with the preceding air chamber 11 of reaction, and the entrance point outside of described hot air intake pipe 8 forms seal isolation with filler 6 with air chamber after the heat exchange 12.
Described synthesis reactor and steam generator can adopt the various suitable structure of prior art.
Design principle of the present utility model is, synthesis reactor is directly connected with steam generator, and adopt packing seal structure to make and respectively react gas circuit maintenance operate as normal loop (not collaborating), both guaranteed normally carrying out of synthetic production and reaction heat recovery, make synthesis reactor and steam generator unite two into one (making integral body) again, compact equipment has also been saved connecting pipe.
As known from the above, the utility model is a kind of synthesis reactor and utilization of Heat of Reaction two-in-one device, it directly couples together synthesis reactor bottom with steam generator and adopts the airtight and watertight padding structure, synthesis reactor and steam generator are united two into one, effectively reduced occupation area of equipment, fallen at the end equipment cost.
Description of drawings
Fig. 1 is a prior art syndeton schematic diagram;
Fig. 2 is the sectional structure schematic diagram (parallel two steam generators of symmetry are set) of a kind of embodiment of the utility model;
Fig. 3 is the sectional structure schematic diagram (steam generator is set) of the another kind of embodiment of the utility model.
In the drawings:
The 1-urceolus, the 2-internals, 3-heat outlet pipe,
The 4-short tube, the 5-filler, the 6-filler,
The 7-short tube, 8-hot air intake pipe, the 9-steam generator,
10-U type pipe, air chamber before the 11-reaction, air chamber after the 12-heat exchange,
The 13-synthesis reactor, 14-tube sheet box, gas vent after the 15-heat exchange,
The 16-steam (vapor) outlet, the 21-synthesis reactor, the 22-pipeline,
The 23-steam generator.
The specific embodiment
Embodiment 1: referring to Fig. 2, the utility model comprises synthesis reactor 13 and steam generator 9, described synthesis reactor 13 is made up of urceolus 1 and internals 2, the bottom of synthesis reactor 13 is installed on the steam generator 9, both form " " (promptly fall T-shape) and connect, the short tube 4 that is synthesis reactor 13 is connected with the short tube 7 of steam generator 9, the heat outlet pipe 3 of described synthesis reactor 13 is communicated with the hot air intake pipe 8 of steam generator 9, air chamber 11 before the port of export outside of described heat outlet pipe 3 and the short tube 4 usefulness fillers 5 seal isolation formation reaction, air chamber 12 after the entrance point outside of described hot air intake pipe 8 and the short tube 7 usefulness fillers 6 seal isolation formation heat exchange.Hot air intake pipe 8 is " " (falling " T ") type three-port structure, its horizontal tube two ends are communicated with a tube sheet box 14 respectively, the hot air intake end of tube bank 10 of two groups of symmetrical expressions " U " type and described U type pipe 10 and corresponding tube sheet box 14 connections are arranged in the steam generator 9, and the gas outlet end of described U type pipe 10 is communicated with air chamber 12 after the heat exchange; Hot gas enters the tube bank of " U " type by hot air intake pipe 8, the liquid that heating tube is outer, and the liquid evaporation, gas is drawn by outlet 15 after the heat exchange, and steam is drawn by steam (vapor) outlet 16.Described reactor 1 is removable the connection with steam generator 9 connected modes, and flange for example shown in Figure 2 connects, and also can be non-disconnectable formula and connects, for example welding.Described filler 5 is to isolate gas and hot gas before the reaction, prevents that two kinds of gases from going here and there mutually, and described filler 6 is to isolate gas after hot gas and the heat exchange, prevents that two kinds of gases from going here and there mutually.
Embodiment 2: steam generator 9 also can be made structure as shown in Figure 3, be that described reactor 1 is connected with steam generator 9 formation " L " types, hot air intake pipe 8 is " L " type structure, there is the hot air intake end of one group of " U " type tube bank 10 and described U type pipe 10 to be communicated with in the steam generator 9 with tube sheet box 14, the gas outlet end of described U type pipe 10 is communicated with air chamber 12 after the heat exchange, hot gas enters the tube bank of " U " type by hot air intake pipe 8, the liquid that heating tube is outer, the liquid evaporation, gas is drawn by outlet 15 after the heat exchange, and steam is drawn by steam (vapor) outlet 16.Described reactor 1 is removable the connection with steam generator 9 connected modes, and flange for example shown in Figure 3 connects, and also can be non-disconnectable formula and connects, for example welding.Described filler 5 is to isolate gas and hot gas before the reaction, prevents that two kinds of gases from going here and there mutually, and described filler 6 is to isolate gas after hot gas and the heat exchange, prevents that two kinds of gases from going here and there mutually.
Claims (4)
1, a kind of synthesis reactor and utilization of Heat of Reaction two-in-one device, comprise synthesis reactor (13) and steam generator (9), it is characterized in that, the bottom of described synthesis reactor (13) is installed on the steam generator (9), and the entrance point of the hot air intake pipe (8) of the same steam generator of the port of export (9) of the heat outlet pipe (3) of described synthesis reactor (13) is communicated with, the port of export outside of described heat outlet pipe (3) forms seal isolation with filler (5) with the preceding air chamber (11) of reaction, and the entrance point outside of described hot air intake pipe (8) forms seal isolation with filler (6) with air chamber after the heat exchange (12).
2, according to described synthesis reactor of claim 1 and utilization of Heat of Reaction two-in-one device, it is characterized in that, described reactor (1) constitutes with steam generator (9), and T-shape is connected, hot air intake pipe (8) is the three-port structure of falling the T-shape, its horizontal tube two ends are communicated with a tube sheet box (14) respectively, the hot air intake end of two groups of symmetrical expressions " U " type tube bank (10) and described U type pipe (10) and corresponding tube sheet box (14) connection are arranged in the steam generator (9), and the gas outlet end of described U type pipe (10) is communicated with air chamber (12) after the heat exchange.
3, according to described synthesis reactor of claim 1 and utilization of Heat of Reaction two-in-one device, it is characterized in that, described reactor (1) constitutes " L " type with steam generator (9) and is connected, hot air intake pipe (8) is " L " type structure, have the hot air intake end of one group of " U " type tube bank (10) and described U type pipe (10) to be communicated with tube sheet box (14) in the steam generator (9), the gas outlet end of described U type pipe (10) is communicated with air chamber (12) after the heat exchange.
According to claim 1,2 or 3 described synthesis reactor and utilization of Heat of Reaction two-in-one device, it is characterized in that 4, described reactor (1) is removable the connection or the connection of non-disconnectable formula with steam generator (9) syndeton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050709 CN2932092Y (en) | 2006-04-18 | 2006-04-18 | Synthesis reactor and reaction heat utilization 2 in 1 device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050709 CN2932092Y (en) | 2006-04-18 | 2006-04-18 | Synthesis reactor and reaction heat utilization 2 in 1 device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932092Y true CN2932092Y (en) | 2007-08-08 |
Family
ID=38348589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620050709 Expired - Lifetime CN2932092Y (en) | 2006-04-18 | 2006-04-18 | Synthesis reactor and reaction heat utilization 2 in 1 device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932092Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551098B (en) * | 2009-05-07 | 2011-09-21 | 中石油东北炼化工程有限公司吉林设计院 | Steam generator in synthetic ammonia plant and control system thereof |
| CN102261638A (en) * | 2011-05-20 | 2011-11-30 | 湖南安淳高新技术有限公司 | Three-in-one device composed of reactor, waste heat boiler and steam superheater |
| CN103574568A (en) * | 2012-07-27 | 2014-02-12 | 石家庄工大化工设备有限公司 | Substitute natural gas reaction heat recovery device |
| CN104791746A (en) * | 2015-04-17 | 2015-07-22 | 宁波和利氢能源科技有限公司 | Instant-heating inverted-T-shaped steam boiler |
-
2006
- 2006-04-18 CN CN 200620050709 patent/CN2932092Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551098B (en) * | 2009-05-07 | 2011-09-21 | 中石油东北炼化工程有限公司吉林设计院 | Steam generator in synthetic ammonia plant and control system thereof |
| CN102261638A (en) * | 2011-05-20 | 2011-11-30 | 湖南安淳高新技术有限公司 | Three-in-one device composed of reactor, waste heat boiler and steam superheater |
| CN103574568A (en) * | 2012-07-27 | 2014-02-12 | 石家庄工大化工设备有限公司 | Substitute natural gas reaction heat recovery device |
| CN103574568B (en) * | 2012-07-27 | 2016-03-02 | 石家庄工大化工设备有限公司 | The reaction heat retracting device of coal preparing natural gas |
| CN104791746A (en) * | 2015-04-17 | 2015-07-22 | 宁波和利氢能源科技有限公司 | Instant-heating inverted-T-shaped steam boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101704513B (en) | Shunting-type isothermal sulfur-tolerant conversion process and equipment thereof | |
| CN105156882B (en) | Energy-saving type submerged combustion gasifier | |
| CA2958502A1 (en) | Hydrogen purification device protection system and method based on methanol-water mixture reforming hydrogen production system | |
| CN103240036B (en) | A kind of heat transfer reactor of Anti-temperature difference stress and combinations thereof device and application | |
| CN2932092Y (en) | Synthesis reactor and reaction heat utilization 2 in 1 device | |
| CN112645282B (en) | Hydrogen production device | |
| CN201089725Y (en) | Device for neutralizing and concentrating ammonium nitrate | |
| CN201096339Y (en) | Million grade single-row disposed horizontal type U pipe type high-pressure heater | |
| CN201129942Y (en) | Carbon monoxide converter tube shell type main heat exchanger | |
| CN203443377U (en) | Improved lime kiln waste gas residual heat power generation system | |
| CN203437109U (en) | Full radial direction steam raising type sulfur-resisting conversion reactor | |
| CN112902127A (en) | Hydrogen production method and hydrogen production system | |
| CN209113822U (en) | A kind of coal gas of high temperature heat recovering device | |
| CN204064059U (en) | The direct-firing natural gas heat booster of a kind of steam | |
| CN206709052U (en) | A kind of pure counter-current steam cooler | |
| CN113091338B (en) | Reaction heat recycling system in formaldehyde production | |
| CN201245575Y (en) | Water cooled low-voltage methyl alcohol converter synthesizing tower | |
| CN209685301U (en) | A kind of efficient hydrogen producer of alcohol water | |
| CN2851864Y (en) | Steam generator employing synthetic reaction heat | |
| CN201439492U (en) | Shunting isothermal sulphur-resisting conversion device | |
| CN111895815A (en) | Combined waste heat recovery device | |
| CN205435696U (en) | Novel high temperature resistant integrated reactor | |
| CN101922868B (en) | High temperature heat exchanger | |
| CN206055582U (en) | A kind of synthesis ammonia plug-in type waste heat boiler | |
| CN214407084U (en) | Heat exchanger for methanol hydrogen production heat exchange system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070808 |
|
| EXPY | Termination of patent right or utility model |