CN104457308A - Evaporative condenser with contraflow section - Google Patents
Evaporative condenser with contraflow section Download PDFInfo
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- CN104457308A CN104457308A CN201410660796.3A CN201410660796A CN104457308A CN 104457308 A CN104457308 A CN 104457308A CN 201410660796 A CN201410660796 A CN 201410660796A CN 104457308 A CN104457308 A CN 104457308A
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- evaporative condenser
- contraflow
- gas
- section
- condensable gas
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Abstract
An evaporative condenser with a contraflow section is used for condensing and cooling media of a gas suction system, and is characterized in that a contraflow section cooler is arranged behind an evaporative condenser coil in a series connection mode, non-condensable gas condensed by the contraflow section cooler is recondensed, and the content of condensable gas in the non-condensable gas is reduced. The contraflow section cooler generally inclines upwards, the non-condensable gas flows in the lower side and flows out of the upper side, the non-condensable gas left at an outlet is taken away by a gas suction pipeline, and condensed liquid in the contraflow section is drained out of the lower side of a base tube. As for the gas suction system, the system is likely to produce non-condensable gas, and consequently heat exchange performance is influenced; thus, the gas suction system needs to be added to pump out non-condensable gas. After the evaporative condenser is additionally provided with the contraflow section, condensation recovery of condensable media can be guaranteed to the maximum degree, and accordingly tail gas emission and environment protection are facilitated.
Description
Technical field
The present invention relates to a kind of evaporative condenser, be specially a kind of evaporative condenser of the condenser system that is applicable to bleed.
Background technology
Along with evaporative condenser the using and promoting of industry-by-industry at home, the cooling of medium cryogenic condensation uses the technique of evaporative condenser more and more extensively and obtains and admits widely, but we find that directly replacing air cooler with evaporative condenser in extract system can cause a small amount of cooling medium to be discharged with incoagulable gas in actual moving process, the evaporative condenser therefore for extract system also needs increase adverse current section just can be applied to its original condenser system accordingly.
Summary of the invention
1, order of the present invention is to provide a kind of for the evaporative condenser for extract system condensation.
2, the object of the present invention is achieved like this, with the evaporative condenser of adverse current section, it is characterized in that: adverse current section cooler (2) is connected on evaporative condenser coil pipe (1) below as the adverse current section heat-exchanger rig of extract system medium condenses, to the condensation again of condensed incoagulable gas.
Described adverse current section cooler (2) is placed on evaporative condenser coil pipe (1) all around six orientation up and down.
The present invention has following beneficial effect:
1, after adding adverse current section cooler, medium can be condensed as much as possible, and the medium content discharged with incoagulable gas reduces further, is beneficial to dielectric film filter and environmental protection.
2, relative to air cooler, the medium of evaporative condenser condensation can be lower.For exhaust steam in steam turbine, condensation temperature is low, and steam turbine mechanical efficiency is higher, and generated energy is more.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 structural representation;
Fig. 2 is the embodiment of the present invention 2 structural representation;
Fig. 3 is the embodiment of the present invention 3 structural representation;
Fig. 4 is the embodiment of the present invention 4 structural representation;
Fig. 5 is the embodiment of the present invention 5 structural representation;
Detailed description of the invention
Embodiment 1, evaporative condenser (3) with adverse current section, see Fig. 1, adverse current section cooler (2) is placed in blower fan, and be connected on evaporative condenser coil pipe (1) below as the condensate component again of the evaporative condenser (3) of band adverse current section, to the condensable gas condensation again in the former condensed gas.Adverse current section cooler (2) is connected by external pipe with evaporative condenser coil pipe (1).
Embodiment 2, evaporative condenser (3) with adverse current section, see Fig. 2, adverse current section cooler (2) is placed in the middle of evaporative condenser coil pipe (1) and blower fan, and the condensate component be again connected on as the evaporative condenser (3) of band adverse current section after it, to the condensable gas condensation again in the former condensed gas.Adverse current section cooler (2) is connected by external pipe with evaporative condenser coil pipe (1).
Embodiment 3, evaporative condenser (3) with adverse current section, see Fig. 3, adverse current section cooler (2) is placed in evaporative condenser coil pipe (1) below, and the condensate component be again connected on as the evaporative condenser (3) of band adverse current section after it, to the condensable gas condensation again in the former condensed gas.Adverse current section cooler (2) leads to evaporative condenser coil pipe (1)
Cross internal pipeline to connect.
Embodiment 4, evaporative condenser (3) with adverse current section, see Fig. 4, adverse current section cooler (2) is placed side by side with evaporative condenser coil pipe (1), and the condensate component be again connected on as the evaporative condenser (3) of band adverse current section after it, to the condensable gas condensation again in the former condensed gas.Adverse current section cooler (2) is connected by external pipe with evaporative condenser coil pipe (1).
Embodiment 5, with the evaporative condenser system of adverse current section, see Fig. 5, adverse current section cooler (2) and evaporative condenser (1) exist as independent equipment, and the condensate component be again connected on as the evaporative condenser system of band adverse current section after it, to the condensable gas condensation again in the former condensed gas.Adverse current section cooler (2) is connected by external pipe with evaporative condenser (1).
Claims (2)
1. be with the evaporative condenser (3) of adverse current section, it is characterized in that: adverse current section cooler (2) is connected on evaporative condenser coil pipe (1) below as the adverse current section heat-exchanger rig after extract system medium condenses, to the condensation again of condensed incoagulable gas.
2. the evaporative condenser (3) of band adverse current section as claimed in claim 1, is characterized in that: adverse current section cooler (2) is placed on evaporative condenser coil pipe (1) all around six orientation up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660796.3A CN104457308A (en) | 2014-11-18 | 2014-11-18 | Evaporative condenser with contraflow section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660796.3A CN104457308A (en) | 2014-11-18 | 2014-11-18 | Evaporative condenser with contraflow section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104457308A true CN104457308A (en) | 2015-03-25 |
Family
ID=52903758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410660796.3A Pending CN104457308A (en) | 2014-11-18 | 2014-11-18 | Evaporative condenser with contraflow section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104457308A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3322371A1 (en) * | 1983-06-22 | 1985-01-10 | Cass Consult GmbH & Co KG, 2070 Ahrensburg | HEAT EXCHANGER WITH TUBE BUNDLE AND DEVICE FOR EXHAUSTING NON-CONDENSABLE GASES |
| CN2330946Y (en) * | 1998-05-12 | 1999-07-28 | 王怀苇 | Composite condenser |
| CN2588287Y (en) * | 2002-10-27 | 2003-11-26 | 冯宝珠 | Double-loop energy-saving condenser |
| CN101929715A (en) * | 2009-06-18 | 2010-12-29 | 西安井上人工环境有限公司 | Effective energy-saving air-conditioning unit |
| CN201772767U (en) * | 2010-09-02 | 2011-03-23 | 洛阳隆华传热科技股份有限公司 | Wet air-steam highly-efficient combined condenser |
| CN201945099U (en) * | 2011-02-21 | 2011-08-24 | 天津商业大学 | Water distributor and evaporative type condenser without air blower |
| 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 |
| CN102809304A (en) * | 2012-05-04 | 2012-12-05 | 上海理工大学 | Glass cooling condenser |
| CN203323584U (en) * | 2013-05-24 | 2013-12-04 | 浙江炬泰新材料科技有限公司 | Two-part type condenser |
| CN203550645U (en) * | 2013-09-18 | 2014-04-16 | 宁波大学 | Evaporative cooler |
| CN104132557A (en) * | 2014-07-30 | 2014-11-05 | 烟台珈群高效节能设备有限公司 | Intermediate liquid discharge type efficient condensation system |
-
2014
- 2014-11-18 CN CN201410660796.3A patent/CN104457308A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3322371A1 (en) * | 1983-06-22 | 1985-01-10 | Cass Consult GmbH & Co KG, 2070 Ahrensburg | HEAT EXCHANGER WITH TUBE BUNDLE AND DEVICE FOR EXHAUSTING NON-CONDENSABLE GASES |
| CN2330946Y (en) * | 1998-05-12 | 1999-07-28 | 王怀苇 | Composite condenser |
| CN2588287Y (en) * | 2002-10-27 | 2003-11-26 | 冯宝珠 | Double-loop energy-saving condenser |
| CN101929715A (en) * | 2009-06-18 | 2010-12-29 | 西安井上人工环境有限公司 | Effective energy-saving air-conditioning unit |
| CN201772767U (en) * | 2010-09-02 | 2011-03-23 | 洛阳隆华传热科技股份有限公司 | Wet air-steam highly-efficient combined condenser |
| CN201945099U (en) * | 2011-02-21 | 2011-08-24 | 天津商业大学 | Water distributor and evaporative type condenser without air blower |
| 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 |
| CN102809304A (en) * | 2012-05-04 | 2012-12-05 | 上海理工大学 | Glass cooling condenser |
| CN203323584U (en) * | 2013-05-24 | 2013-12-04 | 浙江炬泰新材料科技有限公司 | Two-part type condenser |
| CN203550645U (en) * | 2013-09-18 | 2014-04-16 | 宁波大学 | Evaporative cooler |
| CN104132557A (en) * | 2014-07-30 | 2014-11-05 | 烟台珈群高效节能设备有限公司 | Intermediate liquid discharge type efficient condensation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |