CN202508952U - Double-preheating phenol water evaporation system - Google Patents
Double-preheating phenol water evaporation system Download PDFInfo
- Publication number
- CN202508952U CN202508952U CN2011205660264U CN201120566026U CN202508952U CN 202508952 U CN202508952 U CN 202508952U CN 2011205660264 U CN2011205660264 U CN 2011205660264U CN 201120566026 U CN201120566026 U CN 201120566026U CN 202508952 U CN202508952 U CN 202508952U
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- CN
- China
- Prior art keywords
- heat exchanger
- phenol water
- gas
- phenol
- steam
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
-
- 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
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to a double-preheating phenol water evaporation system, belonging to the technical field of gas producers. The double-preheating phenol water evaporation system is characterized by comprising a phenol water settling pond, wherein the phenol water settling pond is circularly connected with a coil pipe heater, a tube type heat exchanger and a steam and wind mixing chamber by adopting phenol water pipelines; the steam and water mixing chamber is connected with an air heat exchanger; the air heat exchanger is respectively connected with a fan and a steam line; the top of the tube type heat exchanger is provided with a steam and water separation device and a gas inlet; and the lower part of the tube type heat exchanger is provided with a gas outlet. As steam produced by a gas station per se and sensible heat of the gas at the lower section are utilized fully for treating the phenol water, the double-preheating phenol water evaporation system, disclosed by the utility model, has the advantages of saving energy, reducing consumption and greatly reducing operating cost of the gas station.
Description
Technical field
The utility model relates to a kind of pair of preheating phenol water vapo(u)rization system, belongs to the producer gas generator technical field.
Background technology
Producing in the two stage type gas generating furnace in the process of coal gas generally can association tar, phenol water, the general steam raising that adopts in the prior art, and overflowing with steam in the phenol evaporation back in the phenol water, and then feeds alkali lye and absorb and become sodium phenolate, thereby reach the purpose of dephenolize.Its weak point is: steam consumption is big, and working cost is high.
Summary of the invention
The utility model provides a kind of pair of preheating phenol water vapo(u)rization system, and the self-produced steam and the hypomere gas heat that make full use of gas station are handled phenol water, and is energy-saving and cost-reducing, greatly reduces the gas station working cost.
The concrete technical scheme that the utility model adopts is:
A kind of pair of preheating phenol water vapo(u)rization system; It is characterized in that, comprise phenol water precipitation pond, phenol water precipitation pond adopts the circulation of phenol water lines to connect coil heat exchanger, shell and tube heat exchanger and vapour wind mixing section; Vapour wind mixing section is connected with air heat exchanger; Air heat exchanger is connected respectively with blower fan, vapour line, and the shell and tube heat exchanger top is provided with water separator and gas inlet, and the shell and tube heat exchanger bottom is provided with gas exit.
Vapour wind mixing section bottom also connects the phenol pond.
The utility model utilizes the gas furnace self-produced steam to carry out the carbonated drink heat exchange through coil heat exchanger and the phenol water that pumps into, and the phenol water temp is brought up to 60-80 ℃.Phenol water after the heating pumps in the shell and tube heat exchanger, utilizes the sensible heat of hypomere coal gas in shell and tube heat exchanger, to carry out the air water heat exchange again, with the phenol water vapor.The phenol water vapor that produces is sent to vapour wind mixing section, and the mixing back enters into as vaporized chemical participates in gasification reaction in the stove, thereby reaches the purpose of handling phenol water.Phenol water in the condensation of vapour wind mixing section is back to phenol pond circular treatment.
Compared with prior art, the utility model has the advantages that:
1) adopts the mode of closed cycle to handle phenol water, do not discharge, do not reveal, reached environmental requirement.
2) the self-produced steam and the hypomere gas heat that make full use of gas station are handled phenol water, and be energy-saving and cost-reducing, greatly reduces the gas station working cost.
Description of drawings
Fig. 1 is that the utility model equipment connects synoptic diagram;
Among the figure, 1-blower fan, 2-air heat exchanger, 3-vapour wind mixing section, 4-phenol pond, 5-phenol water precipitation pond, 6-coil heat exchanger, 7-steam separator, 8-gas exit, 9-shell and tube heat exchanger, 10-gas inlet, 11-vapour line.
Embodiment
As shown in Figure 1; A kind of pair of preheating phenol water vapo(u)rization system comprises phenol water precipitation pond 5, and phenol water precipitation pond 5 adopts the circulation of phenol water lines to connect coil heat exchanger 6, shell and tube heat exchanger 9 and vapour wind mixing section 3; Vapour wind mixing section 3 is connected with air heat exchanger 2; Air heat exchanger 2 is connected respectively with blower fan 1, vapour line 11, and shell and tube heat exchanger 9 tops are provided with water separator 7 and gas inlet 10, and shell and tube heat exchanger 9 bottoms are provided with gas exit 8.Vapour wind mixing section 3 bottoms also connect phenol pond 4.
Claims (2)
1. two preheating phenol water vapo(u)rization system; It is characterized in that, comprise phenol water precipitation pond, phenol water precipitation pond adopts the circulation of phenol water lines to connect coil heat exchanger, shell and tube heat exchanger and vapour wind mixing section; Vapour wind mixing section is connected with air heat exchanger; Air heat exchanger is connected respectively with blower fan, vapour line, and the shell and tube heat exchanger top is provided with water separator and gas inlet, and the shell and tube heat exchanger bottom is provided with gas exit.
2. according to claim 1 pair of preheating phenol water vapo(u)rization system is characterized in that vapour wind mixing section bottom also connects the phenol pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205660264U CN202508952U (en) | 2011-12-30 | 2011-12-30 | Double-preheating phenol water evaporation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205660264U CN202508952U (en) | 2011-12-30 | 2011-12-30 | Double-preheating phenol water evaporation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202508952U true CN202508952U (en) | 2012-10-31 |
Family
ID=47061450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205660264U Expired - Fee Related CN202508952U (en) | 2011-12-30 | 2011-12-30 | Double-preheating phenol water evaporation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202508952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925220A (en) * | 2012-11-27 | 2013-02-13 | 淄博义丰机械工程有限公司 | Normal pressure phenol water evaporator used for coal gas generator |
| CN103523837A (en) * | 2013-10-24 | 2014-01-22 | 唐祥国 | Waste heat recovery and smell removal treatment system for phenolic water |
| CN103589461A (en) * | 2013-11-25 | 2014-02-19 | 淄博义丰机械工程有限公司 | Gas purification treatment device and process with phenolic water treatment for two-sectional type gas producer |
-
2011
- 2011-12-30 CN CN2011205660264U patent/CN202508952U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925220A (en) * | 2012-11-27 | 2013-02-13 | 淄博义丰机械工程有限公司 | Normal pressure phenol water evaporator used for coal gas generator |
| CN103523837A (en) * | 2013-10-24 | 2014-01-22 | 唐祥国 | Waste heat recovery and smell removal treatment system for phenolic water |
| CN103523837B (en) * | 2013-10-24 | 2014-09-10 | 唐祥国 | Waste heat recovery and smell removal treatment system for phenolic water |
| CN103589461A (en) * | 2013-11-25 | 2014-02-19 | 淄博义丰机械工程有限公司 | Gas purification treatment device and process with phenolic water treatment for two-sectional type gas producer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20121230 |