CN202246109U - Synthetic ammonia heat cascade utilization and recovery device - Google Patents
Synthetic ammonia heat cascade utilization and recovery device Download PDFInfo
- Publication number
- CN202246109U CN202246109U CN2011203861856U CN201120386185U CN202246109U CN 202246109 U CN202246109 U CN 202246109U CN 2011203861856 U CN2011203861856 U CN 2011203861856U CN 201120386185 U CN201120386185 U CN 201120386185U CN 202246109 U CN202246109 U CN 202246109U
- Authority
- CN
- China
- Prior art keywords
- water tank
- refining
- tank
- liquid bath
- heater
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model provides a synthetic ammonia heat cascade utilization and recovery device, relating to the technical field of synthetic ammonia. According to the synthetic ammonia heat cascade utilization and recovery device, an absorption external cooler (2) is connected with a desalinated cold soft water tank (1); a methanol condensate tank (5), a trimethylolpropane (TMP) condensate tank (6) and a hot water tank (8) are connected with a deoxygenated water tank (7); a refining lower heater (9) is respectively connected with the deoxygenated water tank (7) and the hot water tank (8); a synthetic soft water heater (11) is respectively connected with the refining lower heater (9) and a refining regeneration tank (10); and a transformed soft water heater (13) is respectively connected with a methanol centrally-mounted boiler (12) and the desalinated cold soft water tank (1). The synthetic ammonia heat cascade utilization and recovery device can fulfill the aims of recovering the overall heat and improving enterprise efficiency, makes a heat recovery process become systematic and simple, reduces energy consumption and loss, and has a simple and convenient production process.
Description
Technical field:
The utility model relates to the synthetic ammonia technical field, is specifically related to a kind of synthetic ammonia heat cascade utilization retrieving arrangement.
Background technology:
In order to save the energy; Retrieving arrangement is more and more universal in a lot of factories; Also use a lot of retrieving arrangements in the synthetic ammonia industry; But synthetic ammonia heat unit recovery backheat tank temperature differs, can not effectively utilize heat in the synthetic ammonia installation now, and power consumption is bigger, has reduced economic benefit of enterprises.
The utility model content:
The purpose of the utility model provides a kind of synthetic ammonia heat cascade utilization retrieving arrangement, and it can reach the purpose that heat all reclaimed, improved the performance of enterprises; Also make the heat recovery technique flow process system, simple that becomes, reduced energy consumption and loss simultaneously, the technological process of production is easy, and is easy to operate, reached the purpose of cleaner production.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises the cold demineralized water tank 1, of desalination and inhales well heater 9, refining regeneration tank 10 under outer cooler 2, expansion slot 3, urea condensation liquid bath 4, methanol condensed liquid bath 5, TMP condensation liquid bath 6, deoxygenation water tank 7, hot water tank 8, the refining, synthesizes soft water heater 11, methyl alcohol center boiler 12, conversion soft water heater 13; One inhales outer cooler 2 is connected with the cold demineralized water tank 1 of desalination; Urea condensation liquid bath 4 and one is inhaled outer cooler 2 and is connected; Expansion slot 3 all is connected with urea condensation liquid bath 4 with deoxygenation water tank 7, and methanol condensed liquid bath 5, TMP condensation liquid bath 6 and hot water tank 8 all are connected with deoxygenation water tank 7, and well heater 9 is connected with hot water tank 8 with deoxygenation water tank 7 respectively under the refining; Refining regeneration tank 10 inhales with one that well heater 9 is connected under outer cooler 2 and the refining respectively; Synthetic soft water heater 11 respectively with refining under well heater 9 be connected with refining regeneration tank 10, methyl alcohol center boiler 12 is connected with synthetic soft water heater 11, conversion soft water heater 13 is connected with the cold demineralized water tank 1 of methyl alcohol center boiler 12 and desalination respectively.
The utlity model has following beneficial effect: it can reach the purpose that heat all reclaimed, improved the performance of enterprises; Also make the heat recovery technique flow process system, simple that becomes, reduced energy consumption and loss simultaneously, the technological process of production is easy, and is easy to operate, reached the purpose of cleaner production.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Referring to Fig. 1, this embodiment adopts following technical scheme: it comprises the cold demineralized water tank of desalination 1, and inhales well heater 9, refining regeneration tank 10 under outer cooler 2, expansion slot 3, urea condensation liquid bath 4, methanol condensed liquid bath 5, TMP condensation liquid bath 6, deoxygenation water tank 7, hot water tank 8, the refining, synthesizes soft water heater 11, methyl alcohol center boiler 12, conversion soft water heater 13; One inhales outer cooler 2 is connected with the cold demineralized water tank 1 of desalination; Urea condensation liquid bath 4 and one is inhaled outer cooler 2 and is connected; Expansion slot 3 all is connected with urea condensation liquid bath 4 with deoxygenation water tank 7, and methanol condensed liquid bath 5, TMP condensation liquid bath 6 and hot water tank 8 all are connected with deoxygenation water tank 7, and well heater 9 is connected with hot water tank 8 with deoxygenation water tank 7 respectively under the refining; Refining regeneration tank 10 inhales with one that well heater 9 is connected under outer cooler 2 and the refining respectively; Synthetic soft water heater 11 respectively with refining under well heater 9 be connected with refining regeneration tank 10, methyl alcohol center boiler 12 is connected with synthetic soft water heater 11, conversion soft water heater 13 is connected with the cold demineralized water tank 1 of methyl alcohol center boiler 12 and desalination respectively.
This embodiment can reach the purpose that heat all reclaimed, improved the performance of enterprises; Also make the heat recovery technique flow process system, simple that becomes, reduced energy consumption and loss simultaneously, the technological process of production is easy, and is easy to operate, reached the purpose of cleaner production.
Claims (1)
1. a synthetic ammonia heat cascade utilization retrieving arrangement is characterized in that it comprises the cold demineralized water tank of desalination (1), and inhales well heater (9) under outer cooler (2), expansion slot (3), urea condensation liquid bath (4), methanol condensed liquid bath (5), TMP condensation liquid bath (6), deoxygenation water tank (7), hot water tank (8), the refining, refining regeneration tank (10), synthetic soft water heater (11), methyl alcohol center boiler (12), conversion soft water heater (13); One inhales outer cooler (2) is connected with the cold demineralized water tank of desalination (1); Urea condensation liquid bath (4) and one is inhaled outer cooler (2) and is connected; Expansion slot (3) all is connected with urea condensation liquid bath (4) with deoxygenation water tank (7); Methanol condensed liquid bath (5), TMP condensation liquid bath (6) and hot water tank (8) all are connected with deoxygenation water tank (7); Well heater under the refining (9) is connected with hot water tank (8) with deoxygenation water tank (7) respectively, and refining regeneration tank (10) inhales with one that well heater (9) is connected under outer cooler (2) and the refining respectively, synthesize soft water heater (11) respectively with refining under well heater (9) be connected with refining regeneration tank (10); Methyl alcohol center boiler (12) is connected with synthetic soft water heater (11), and conversion soft water heater (13) is connected with the cold demineralized water tank of desalination (1) with methyl alcohol center boiler (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203861856U CN202246109U (en) | 2011-10-12 | 2011-10-12 | Synthetic ammonia heat cascade utilization and recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203861856U CN202246109U (en) | 2011-10-12 | 2011-10-12 | Synthetic ammonia heat cascade utilization and recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246109U true CN202246109U (en) | 2012-05-30 |
Family
ID=46107382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203861856U Expired - Fee Related CN202246109U (en) | 2011-10-12 | 2011-10-12 | Synthetic ammonia heat cascade utilization and recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319375A (en) * | 2013-05-10 | 2013-09-25 | 中国五环工程有限公司 | Energy saving process and system for ammonia synthesis and urea preparation |
| CN109028022A (en) * | 2018-09-14 | 2018-12-18 | 山东晋煤明升达化工有限公司 | A kind of recycling of synthesis ammonia waste heat and byproduct steam utilization system |
-
2011
- 2011-10-12 CN CN2011203861856U patent/CN202246109U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319375A (en) * | 2013-05-10 | 2013-09-25 | 中国五环工程有限公司 | Energy saving process and system for ammonia synthesis and urea preparation |
| CN103319375B (en) * | 2013-05-10 | 2015-04-01 | 中国五环工程有限公司 | Energy saving process and system for ammonia synthesis and urea preparation |
| CN109028022A (en) * | 2018-09-14 | 2018-12-18 | 山东晋煤明升达化工有限公司 | A kind of recycling of synthesis ammonia waste heat and byproduct steam utilization system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202246109U (en) | Synthetic ammonia heat cascade utilization and recovery device | |
| CN201706726U (en) | Novel heat-conducting split-type solar water heater | |
| CN203298471U (en) | Air energy waste heat recovery system | |
| CN201772714U (en) | Drying equipment afterheat recycling device | |
| CN203629058U (en) | Air energy photovoltaic auxiliary heating solar energy boiling type water heating system | |
| CN201722345U (en) | Cyclone dust removal heat exchanger used for gas producer | |
| CN202133305U (en) | Residual heat utilization apparatus for biogas engineering | |
| CN201842656U (en) | Evaporation equipment for preparing potassium chloride with alkali dreg and potassium feldspar | |
| CN201925905U (en) | Solar preheating energy-saving steam boiler | |
| CN203068485U (en) | Closed type condensate water recovering equipment | |
| CN203454882U (en) | Steam waste heat recovery system | |
| CN207871583U (en) | Scrubbing tower washings are used as carbon-dioxide regenerating tower top gas cooling water system | |
| CN201517430U (en) | Steam condensation type turbo set residual-heat heating system | |
| CN203392881U (en) | Wastewater purifier | |
| CN202666831U (en) | Waste heat recovery device | |
| CN201678201U (en) | Low-sulphur fuel oil storage tank heating device | |
| CN202482054U (en) | Hydrogen preparation device | |
| CN203560889U (en) | Condensate water recycling system | |
| CN205403509U (en) | Return water waste heat utilization equipment of refined naphthalene system | |
| CN204570087U (en) | A kind of ingot furnace waste-heat recovery device | |
| CN202936276U (en) | Steam condensate purifying and recovering device | |
| CN203758304U (en) | Steam condensate water heat recycling device | |
| CN203431827U (en) | Condensate water recovery device | |
| CN202267137U (en) | Condensation water recovery device of first heat exchange station | |
| CN201987341U (en) | Heat-preserving direct-drinking quick-heating energy-saving water dispenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Inner Mongolia Wulashan Fertilizer Co., Ltd. Assignor: Xishui County Furuide Chemical Co., Ltd. Contract record no.: 2012990000463 Denomination of utility model: Synthetic ammonia heat cascade utilization and recovery device Granted publication date: 20120530 License type: Exclusive License Record date: 20120702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20141012 |
|
| EXPY | Termination of patent right or utility model |