CN203333314U - Conversion section water spraying and humidifying energy-saving device - Google Patents
Conversion section water spraying and humidifying energy-saving device Download PDFInfo
- Publication number
- CN203333314U CN203333314U CN2013202829231U CN201320282923U CN203333314U CN 203333314 U CN203333314 U CN 203333314U CN 2013202829231 U CN2013202829231 U CN 2013202829231U CN 201320282923 U CN201320282923 U CN 201320282923U CN 203333314 U CN203333314 U CN 203333314U
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- CN
- China
- Prior art keywords
- water
- water heater
- pure water
- conversion section
- preheater
- 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
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- 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
-
- 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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model discloses a conversion section water spraying and humidifying energy-saving device. The conversion section water spraying and humidifying energy-saving device comprises a pure water preheater and a pure water heater, wherein the pure water preheater is respectively connected with the pure water heater and a secondary water heater, the secondary water heater is connected with a hot water tower, the pure water heater is respectively connected with the pure water preheater, the hot water tower and a primary water heater, and the primary water heater is connected with a tertiary low conversion furnace. According to the conversion section water spraying and humidifying energy-saving device, by utilizing the pure water preheater and the pure water heater, high purity water absorbs waste heat of a conversion gas, the temperature is increased, and generated steam enters a catalyst layer of the conversion furnace and participates in reaction, so that the quantity of steam which is supplied from the outside is reduced, and the purpose of increasing the energy utilization rate of a synthetic ammonia conversion section is achieved.
Description
Technical field
The utility model relates to a kind of Water spray humidifying device of synthetic legal system ammonia equipment, particularly conversion section.
Background technology
The intersegmental water spray of used in shift section of synthetic ammonia or vaporizer water spray, generally adopt the normal temperature high purity water to reduce the shift converter inlet temperature at present, and produce steam for the production of this workshop section, and the water spray temperature is low, and byproduct steam is few, causes the outer quantity of steam that supplies large, and production cost is high.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of conversion section work of water sprinkling for better material moisture energy saver, uses this device to reduce outer for steam consumption, thereby reduces production costs.
Solve the problems of the technologies described above, a kind of conversion section work of water sprinkling for better material moisture of the utility model energy saver, comprise pure water preheater and di water heater, wherein,
The pure water preheater, connect respectively di water heater and two water heaters, and this two water heater is connected with hot-water tower;
Di water heater, connect respectively pure water preheater, hot-water tower and a water heater, and this water heater is connected with the three low stoves that become.
High purity water is sent into the pure water preheater by water pump, reclaims the conversion gas heat in two water heaters, has both reduced the conversion gas temperature, has increased again the high purity water temperature.Then enter di water heater, again improve pure water temperature, then remove the vaporizer of spraying water, absorb the conversion gas heat, generating steam enters the shift converter catalyst layer, participates in reaction.
The utility model utilizes pure water preheater and di water heater, makes high purity water absorb the conversion gas waste heat, has improved temperature, enter the shift converter catalyst layer after generating steam, participate in reaction, reduced the outer quantity of steam that supplies, reached the purpose that improves the used in shift section of synthetic ammonia energy utilization rate.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is done into lower detailed description.
Fig. 1 is structural representation of the present utility model.
In figure, 1-pure water preheater, 2-di water heater, 3-bis-water heaters, 4-hot-water tower, 5-mono-water heater, the low stove that becomes of 6-tri-.
Embodiment
As shown in Figure 1, a kind of conversion section work of water sprinkling for better material moisture of the utility model energy saver, comprise pure water preheater 1 and di water heater 2, and wherein, pure water preheater 1, connect respectively di water heater 2 and two water heaters 3, and this two water heater 3 is connected with hot-water tower 4; Di water heater 2, connect respectively pure water preheater 1, hot-water tower 4 and a water heater 5, and this water heater 5 is connected with the three low stoves 6 that become.
The normal temperature high purity water is delivered to pure water preheater 1 by water pump, conversion gas heat exchange with 70 ℃ of left and right from two water heaters 3, temperature is brought up to 50 ℃ of left and right, then enter di water heater 2, conversion gas heat exchange with 110 ℃ of left and right from a water heater, the warm high 85 ℃ of left and right that are increased to, then regulate injection flow rate by self-adjusting valve according to process requirements, enter the water spray vaporizer of conversion section or intersegmental, absorb the conversion gas heat, generate steam and enter the shift converter catalyst layer, participate in reaction, reach and reduce outer steam, the purpose reduced production costs of supplying.
The claimed scope of the utility model is not limited to above embodiment; to those skilled in the art; the utility model can have multiple change and variation, all any modifications within spirit of the present utility model and principle, improves and is equal within replacement etc. all should be included in protection domain of the present utility model.
Claims (1)
1. a conversion section work of water sprinkling for better material moisture energy saver is characterized in that: comprise pure water preheater (1) and di water heater (2), wherein,
Pure water preheater (1), connect respectively di water heater (2) and two water heaters (3), and this two water heater (3) is connected with hot-water tower (4);
Di water heater (2), connect respectively pure water preheater (1), hot-water tower (4) and a water heater (5), and this water heater (5) is connected with the three low stoves (6) that become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202829231U CN203333314U (en) | 2013-05-23 | 2013-05-23 | Conversion section water spraying and humidifying energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202829231U CN203333314U (en) | 2013-05-23 | 2013-05-23 | Conversion section water spraying and humidifying energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333314U true CN203333314U (en) | 2013-12-11 |
Family
ID=49702005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202829231U Expired - Fee Related CN203333314U (en) | 2013-05-23 | 2013-05-23 | Conversion section water spraying and humidifying energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333314U (en) |
-
2013
- 2013-05-23 CN CN2013202829231U patent/CN203333314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160523 |