CN202153104U - Condensation and recovery device for exhaust steam - Google Patents
Condensation and recovery device for exhaust steam Download PDFInfo
- Publication number
- CN202153104U CN202153104U CN2011202101865U CN201120210186U CN202153104U CN 202153104 U CN202153104 U CN 202153104U CN 2011202101865 U CN2011202101865 U CN 2011202101865U CN 201120210186 U CN201120210186 U CN 201120210186U CN 202153104 U CN202153104 U CN 202153104U
- Authority
- CN
- China
- Prior art keywords
- exhaust steam
- cooling medium
- heat exchanger
- inlet
- outlet
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the technical field of heat exchange equipment and relates to a condensation and recovery device for exhaust steam, which comprises a condensate water collection box and an exhaust steam heat exchanger. A first exhaust steam inlet, a first exhaust steam outlet, a cooling medium recovery opening and a condensate water collection opening are arranged on the condensate water collection box. A second exhaust steam outlet is arranged at the top of the exhaust steam heat exchanger, a second exhaust steam inlet and a condensate water discharging pipe are arranged at the bottom of the exhaust steam heat exchanger, and a cooling medium inlet and a cooling medium outlet are arranged on the lateral wall of the exhaust steam heat exchanger. A red copper heat exchange pipe and an exhaust steam channel formed by an exhaust steam diversion partition board are arranged in the exhaust steam heat exchanger. The condensate water discharging pipe is communicated with the condensate water collection box, and two ends of the exhaust steam channel are respectively communicated with the second exhaust steam inlet and the second exhaust steam outlet. Cooling media flow through the red copper heat exchange pipe and finally enter the condensate water collection box. The condensation and recovery device collects exhaust steam of condensate water generated in the production process, reduces discharging load of the exhaust steam, and improves recovery ratio of the exhaust steam and heat.
Description
Technical field
The utility model belongs to the heat-exchange apparatus technical field, relates to a kind of condensing and recycling device of exhaust steam.
Background technology
Saturated vapor is becoming condensed water through behind the gas utilization unit; Be back to the condensed water collecting box through steam trap connection, pump in the boiler water tank by the condensed water water pump again, owing to equipment, with multiple factors such as vapour load, temperature; Can produce residual exhaust steam in the condensed water collecting box; Owing to can not get timely cooling, finally enter in the atmosphere through gland steam exhauster, cause the loss of exhaust steam heat.
The utility model content
The purpose of the utility model provides a kind of condensing and recycling device of exhaust steam, to overcome the deficiency of above-mentioned prior art.The steam exhaust recovering device of the utility model reclaims the condensed water exhaust steam that produces in the production process, has reduced the discharge capacity of exhaust steam, has improved the recovery utilization rate of exhaust steam and heat.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize:
A kind of condensing and recycling device of exhaust steam comprises the condensed water collecting box and is positioned at the exhaust steam heat exchanger on the condensed water collecting box; Said condensed water collecting box is provided with first exhaust steam inlet, the first exhaust steam outlet, cooling medium reclaims mouth and condensed water is collected mouth; The top of said exhaust steam heat exchanger is provided with second exhaust steam outlet, and the bottom is provided with second exhaust steam inlet and the condensed water discharge pipe, and sidewall is provided with cooling medium inlet and cooling medium outlet, and the cooling medium outlet is positioned under the cooling medium inlet; Said second exhaust steam inlet is connected through pipeline with first exhaust steam outlet; The exhaust steam passage that is provided with the red copper heat exchanger tube in the said exhaust steam heat exchanger and forms by the exhaust steam diaphragm; The inlet of said red copper heat exchanger tube enters the mouth with cooling medium and is connected, and outlet is connected with the cooling medium outlet, and said cooling medium outlet is reclaimed mouth with cooling medium and is connected through pipeline; Said condensed water discharge pipe is collected mouth with the condensed water of condensed water collecting box and is connected through pipeline; The two ends of said exhaust steam passage communicate with second exhaust steam inlet and second exhaust steam outlet respectively.
Preferable, said red copper heat exchanger tube is a snakelike heat exchange tube.
Preferable, said exhaust steam passage is snakelike exhaust steam passage.
Further, said snakelike heat exchange tube and snakelike exhaust steam channel vertical.
Preferable, said cooling medium inlet and cooling medium outlet are equipped with the valve of control medium flow.
Preferable, the other end of said cooling medium inlet also is connected through pipeline with a Na-ion exchanger.The cooling medium of the utility model soft water that to be running water get through the Na-ion exchanger clearing house, and cooling medium gets into through the inlet of red copper heat exchanger tube flows through the final condensed water collecting box that flows into behind the red copper heat exchanger tube.
Preferable, also being provided with a delivery port on the said condensed water collecting box, said condensed water collecting box is connected with a water pump through delivery port.
The utility model is chosen the higher copper tube of heat transfer efficiency (heat transfer coefficient be 401 kilocalories/(meters per hour degree)) as heat exchanger tube; Because heat exchange efficiency not only depends on the heat exchange material; The flow direction that also depends on heat-exchange time and heat transferring medium, so the length of the snakelike exhaust steam passage of exhaust steam heat exchanger can be provided with according to actual needs, fully prolongs the whole flow process of exhaust steam; The flow direction of cooling medium and the flow direction of exhaust steam are taked reverse flow as far as possible.To take into full account the flow process of prolongation exhaust steam and the problem that flows to of exhaust steam and cooling water two media when therefore making heat exchanger, make this two media take reverse flow as far as possible.
The utility model is transformed existing condensation water recovery system; Install exhaust steam condensing and recycling device additional; In the exhaust steam discharge process, it is cooled off, utilize the fluid interchange each other in the exhaust steam heat exchanger of exhaust steam and cooling medium, thereby reach the temperature that reduces exhaust steam; Make it to become condensate return in collecting box, cooling medium gets in the collecting box after heat exchange further lowers the temperature to high-temperature condensation water.
The utlity model has following characteristics:
1, the whole heat transfer process of the condensing and recycling device of exhaust steam need not increase extra power, and the lift that relies on tap water pressure and exhaust steam can be realized.
2, the condensing and recycling device of the exhaust steam of the utility model, its exhaust steam recovering effect is obvious, can adjust the flow of cooling medium according to the exhaust steam amount of required condensation.
3, the cooling medium of the condensing and recycling device of exhaust steam employing is a soft water; Come from running water through Na-ion exchanger; So get into the condensed water collecting box after the cooling medium heat exchange, and with pump into boiler water tank after condensed water mixes, realized the further recycling at water source.
Description of drawings
The condensing and recycling device sketch map of Fig. 1 exhaust steam
The connection sketch map of each parts in the condensing and recycling device of Fig. 2 exhaust steam
The specific embodiment
Further set forth the utility model below in conjunction with specific embodiment, should be understood that embodiment only be used to the utility model is described and be not used in the restriction the utility model protection domain.
Embodiment
The condensing and recycling device of exhaust steam as shown in Figure 1 comprises condensed water collecting box 1 and is positioned at the exhaust steam heat exchanger 2 on the condensed water collecting box 1; Said condensed water collecting box 1 be provided with first exhaust steam inlet, 20, first exhaust steam outlet 21, cooling medium reclaim mouthfuls 3 and condensed water collect mouthfuls 4; The top of said exhaust steam heat exchanger 2 is provided with second exhaust steam outlet 5, and the bottom is provided with second exhaust steam inlet 6 and condensed water discharge pipe 7, and sidewall is provided with cooling medium inlet 8 and cooling medium outlet 9, and cooling medium outlet 9 is positioned under the cooling medium inlet 8; Said second exhaust steam inlet 6 and first exhaust steam export 21 and are connected through pipeline; The exhaust steam passage 19 that is provided with red copper heat exchanger tube 10 in the said exhaust steam heat exchanger 2 and forms (exhaust steam that dotted arrow as shown in Figure 1 points to flows to passage) by exhaust steam diaphragm 11; The inlet of said red copper heat exchanger tube 10 and cooling medium inlet 8 is connected, and outlet is connected with cooling medium outlet 9, and said cooling medium exports 9 and is connected through pipeline 12 with cooling medium recovery mouth 3; The condensed water of said condensed water discharge pipe 7 and condensed water collecting box is collected mouthfuls 4 and is connected through pipeline; The two ends of said exhaust steam passage 19 communicate with second exhaust steam inlet, 6 and second exhaust steam outlet 5 respectively.
Preferable, said red copper heat exchanger tube 10 is a snakelike heat exchange tube.
Preferable, said exhaust steam passage 19 (direction of dotted arrow indication as shown in Figure 1 is represented the flow direction of exhaust steam, exhaust steam flow to the passage of process be the exhaust steam passage) be snakelike exhaust steam passage.
Further, said snakelike heat exchange tube and snakelike exhaust steam channel vertical.
Preferable, said cooling medium inlet 8 and cooling medium outlet 9 are respectively equipped with the valve 13,14 of control medium flow.
The connection sketch map of each parts in the condensing and recycling device of exhaust steam as shown in Figure 2, the other end of said cooling medium inlet also is connected through pipeline 17 with Na-ion exchanger 15.The cooling medium of the utility model soft water that to be running water get through Na-ion exchanger 15 clearing houses, and cooling medium gets into through the inlet of red copper heat exchanger tube 10 flows through the final condensed water collecting box 1 that flows into behind the red copper heat exchanger tube.The flow direction of the cooling medium of the utility model is the direction of solid arrow indication.
Preferable, also being provided with a delivery port 16 on the said condensed water collecting box 1, said condensed water collecting box 1 is connected with a water pump 18 through delivery port 16.
When the condensing and recycling device of the exhaust steam of the utility model uses, follow following principle:
1, utilizes original pipe-line system as far as possible, and interconnect use.
2, adopting the higher copper tube of heat transfer coefficient is that material is made heat exchanger, for improving heat exchange efficiency, is provided with dividing plate in the heat exchanger, prolong heat-exchange time, and the quantity of dividing plate can increase and decrease according to actual needs.
3, the red copper heat exchanger tube of flowing through after adopting two Na-ion exchangers that cooling medium is merged.
4, the exhaust steam of exhaust steam heat exchanger inlet can connect weldering with the exhaust steam floss hole of existing gas utilization unit, and the outlet of exhaust steam heat exchanger can weld together with original discharge duct.
5, the mounted valve at the two ends of cooling medium carrier pipe 17 is with the control cooling medium consumption.
The condensing and recycling device of the exhaust steam of the utility model has reclaimed whole exhaust steam basically, and the exhaust steam heat is fully utilized.
The exhaust steam that the exhaust steam of the utility model is discharged from gas utilization unit; Exhaust steam gets into through first exhaust steam inlet of condensation water tank; Get into the exhaust steam heat exchanger through first exhaust steam outlet and second exhaust steam inlet successively, in the exhaust steam discharge process, it is cooled off, utilize the fluid interchange each other in the exhaust steam heat exchanger of exhaust steam and cooling medium; Thereby reach the temperature that reduces exhaust steam; Make it to become condensate return in collecting box, cooling medium gets in the condensed water collecting box after heat exchange, and high-temperature condensation water is further lowered the temperature; Overcome traditional condensation water tank and directly exhaust steam has been entered airborne defective, reduced the discharge capacity of exhaust steam, improved the recovery utilization rate of exhaust steam and heat through the exhaust steam comb.
Claims (7)
1. the condensing and recycling device of an exhaust steam comprises condensed water collecting box (1), it is characterized in that, also comprises the exhaust steam heat exchanger (2) that is positioned on the condensed water collecting box (1); Said condensed water collecting box (1) is provided with first exhaust steam inlet (20), first exhaust steam outlet (21), cooling medium reclaims mouthful (3) and condensed water is collected mouthful (4); The top of said exhaust steam heat exchanger (2) is provided with second exhaust steam outlet (5); The bottom is provided with second exhaust steam inlet (6) and condensed water discharge pipe (7); Sidewall is provided with cooling medium inlet (8) and cooling medium outlet (9), and cooling medium outlet (9) is positioned under the cooling medium inlet (8); Said second exhaust steam inlet (6) is connected through pipeline with first exhaust steam outlet (21); The exhaust steam passage (19) that is provided with red copper heat exchanger tube (10) in the said exhaust steam heat exchanger (2) and forms by exhaust steam diaphragm (11); The inlet of said red copper heat exchanger tube (10) is connected with cooling medium inlet (8), and outlet is connected with cooling medium outlet (9), and said cooling medium outlet (9) is reclaimed mouthful (3) with cooling medium and is connected through pipeline (12); Said condensed water discharge pipe (7) is collected mouthful (4) with the condensed water of condensed water collecting box and is connected through pipeline; The two ends of said exhaust steam passage (19) communicate with second exhaust steam inlet (6) and second exhaust steam outlet (5) respectively.
2. the condensing and recycling device of exhaust steam as claimed in claim 1 is characterized in that, said red copper heat exchanger tube (10) is a snakelike heat exchange tube.
3. according to claim 1 or claim 2 the condensing and recycling device of exhaust steam is characterized in that said exhaust steam passage (19) is snakelike exhaust steam passage.
4. the condensing and recycling device of exhaust steam as claimed in claim 3 is characterized in that, said snakelike heat exchange tube and snakelike exhaust steam channel vertical.
5. the condensing and recycling device of exhaust steam as claimed in claim 1 is characterized in that, said cooling medium inlet (8) and cooling medium outlet (9) are respectively equipped with valve (13), (14) of control medium flow.
6. the condensing and recycling device of exhaust steam as claimed in claim 1 is characterized in that, the other end of said cooling medium inlet (8) also is connected through pipeline (17) with Na-ion exchanger (15).
7. the condensing and recycling device of exhaust steam as claimed in claim 1 is characterized in that, also is provided with a delivery port (16) on the said condensed water collecting box (1), and said condensed water collecting box (1) is connected with a water pump (18) through delivery port (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202101865U CN202153104U (en) | 2011-06-21 | 2011-06-21 | Condensation and recovery device for exhaust steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202101865U CN202153104U (en) | 2011-06-21 | 2011-06-21 | Condensation and recovery device for exhaust steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153104U true CN202153104U (en) | 2012-02-29 |
Family
ID=45693600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202101865U Expired - Fee Related CN202153104U (en) | 2011-06-21 | 2011-06-21 | Condensation and recovery device for exhaust steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153104U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721291A (en) * | 2012-04-27 | 2012-10-10 | 镇江新梦溪能源科技有限公司 | Condenser capable of secondary condensation |
| CN102726807A (en) * | 2012-06-14 | 2012-10-17 | 山东鼎泰盛食品工业装备股份有限公司 | Sterilizing kettle condensate water recycling device |
| CN104422300A (en) * | 2013-08-30 | 2015-03-18 | 程长青 | Vacuum condenser |
| CN105509027A (en) * | 2016-02-29 | 2016-04-20 | 济南爱帮厨食品机械有限公司 | Steam recycling device |
| CN108379868A (en) * | 2018-04-04 | 2018-08-10 | 山西省工业设备安装集团有限公司 | It is a kind of to make the device that steam exhaust is converted into condensed water based on refrigeration modes |
| CN108871003A (en) * | 2018-08-10 | 2018-11-23 | 江苏永大化工设备有限公司 | A kind of Novel unpowered integrated condensing separator |
| CN110220394A (en) * | 2019-05-24 | 2019-09-10 | 宁波方太厨具有限公司 | High-efficiency condensation heat exchanger |
| CN113154509A (en) * | 2021-04-07 | 2021-07-23 | 神华神东煤炭集团有限责任公司 | System and system for dead steam recovery and warming wellbores |
-
2011
- 2011-06-21 CN CN2011202101865U patent/CN202153104U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721291A (en) * | 2012-04-27 | 2012-10-10 | 镇江新梦溪能源科技有限公司 | Condenser capable of secondary condensation |
| CN102726807A (en) * | 2012-06-14 | 2012-10-17 | 山东鼎泰盛食品工业装备股份有限公司 | Sterilizing kettle condensate water recycling device |
| CN104422300A (en) * | 2013-08-30 | 2015-03-18 | 程长青 | Vacuum condenser |
| CN104422300B (en) * | 2013-08-30 | 2017-05-31 | 程长青 | A kind of vacuum condenser |
| CN105509027A (en) * | 2016-02-29 | 2016-04-20 | 济南爱帮厨食品机械有限公司 | Steam recycling device |
| CN108379868A (en) * | 2018-04-04 | 2018-08-10 | 山西省工业设备安装集团有限公司 | It is a kind of to make the device that steam exhaust is converted into condensed water based on refrigeration modes |
| CN108871003A (en) * | 2018-08-10 | 2018-11-23 | 江苏永大化工设备有限公司 | A kind of Novel unpowered integrated condensing separator |
| CN110220394A (en) * | 2019-05-24 | 2019-09-10 | 宁波方太厨具有限公司 | High-efficiency condensation heat exchanger |
| CN113154509A (en) * | 2021-04-07 | 2021-07-23 | 神华神东煤炭集团有限责任公司 | System and system for dead steam recovery and warming wellbores |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202153104U (en) | Condensation and recovery device for exhaust steam | |
| CN101280912B (en) | Heat tube bundle concentric casing tube waste heat recovery boiler | |
| CN102519032B (en) | Sewage drainage energy-saving flash tank | |
| CN207050270U (en) | A kind of sulfur removal technology residual neat recovering system | |
| CN203550703U (en) | Shaft air inlet preheating device | |
| CN203396161U (en) | Two-section vertical shell and tube condenser | |
| CN204438314U (en) | Based on separate heat pipe flat-plate solar collector coupling indoor heating system | |
| CN202757502U (en) | Hot medium self-circulating heat exchanger with adjustable load | |
| CN104566616A (en) | Indoor heating system based on coupling of separated heat pipe and flat-plate solar heat collector | |
| CN110260694A (en) | Plate journey shunt plate heat exchanger | |
| CN207945990U (en) | A kind of indirect air cooling and wet type cooling unit cold end combined operation system | |
| CN203605797U (en) | Online reinforced descaling device for heat exchanger | |
| CN105277005A (en) | Corrugated plate condensation type heat exchanger | |
| CN215217243U (en) | Self-balancing discharge system of plate heat exchanger | |
| CN202521864U (en) | Double air inlet heat exchanger for condensing gas water heater | |
| CN204212794U (en) | A kind of mine for air exhaustion--low heat value energy source recovery apparatus | |
| CN102614757B (en) | Fin-type double-phase steel heat pipe exchanger and flue gas desulfurization equipment using same | |
| CN207081361U (en) | A kind of system that stable hot water is provided using residual heat from boiler fume | |
| CN201355123Y (en) | Fuel gas absorption heat pump smoke heat recovery unit | |
| CN206222688U (en) | A kind of efficient idle air source heat pump system | |
| CN203964697U (en) | Air cooled condenser | |
| CN221432177U (en) | Micro rectifying device for coal chemical industry | |
| CN204678312U (en) | There is the boiler surfaces blowdown bootstrap system of measuring fixed amount utilization rate of waste heat | |
| CN207066168U (en) | Gas condensation recovering device | |
| CN203443385U (en) | Plate air cooling condenser |
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 |
Granted publication date: 20120229 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |