CN103398596A - Evaporative condenser - Google Patents
Evaporative condenser Download PDFInfo
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- CN103398596A CN103398596A CN2013103646919A CN201310364691A CN103398596A CN 103398596 A CN103398596 A CN 103398596A CN 2013103646919 A CN2013103646919 A CN 2013103646919A CN 201310364691 A CN201310364691 A CN 201310364691A CN 103398596 A CN103398596 A CN 103398596A
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- tube bank
- evaporative condenser
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Abstract
The invention provides an evaporative condenser. The evaporative condenser comprises multi-group tube banks fixedly connected with the casing of the condenser; each tube bank comprises a group of headers disposed face to face, and the two headers are connected through multiple heat exchange tubes; the headers between the adjacent tube banks are connected through communicating pipes; the header of the tube bank close to the bottom of the casing of the condenser is provided with an inlet; the header of the tube bank closed to the top of the casing of the condenser is provided with an outlet; and the inlet and the outlet both penetrate the side wall of the casing. The evaporative condenser is capable of guaranteeing the temperature of a flow-out heat carrier, and has better heat exchange effect according to the heat exchange mode of the condenser.
Description
Technical field
The present invention relates to the cooling device field, in particular to a kind of evaporative condenser.
Background technology
In the chemical plant installations of the industries such as petrochemical industry, Coal Chemical Industry, pharmacy, food, there are a large amount of high-temperature gases or liquid its temperature need to be reduced to the level of technological requirement.Evaporative condenser plays this effect exactly, and its cooling medium is water and air, absorbs the heat of high-temperature gas or liquid by water and air, thereby reaches cooling effect.
At present, in relevant cooling products, the cooling medium in condenser is sprayed in the tube bank that passes into heat carrier from top, the wherein snakelike tube bank of the general employing of tube bank, the one end is import, and the other end is outlet, and its import is positioned at the top of outlet, spray coolant is in tube bank, and then the blower fan exhausting by bottom half air intake, top, further aid in heat transfer, wherein, cooling medium and heat carrier adopt and spread heat, and heat transfer effect is poor.
Summary of the invention
The object of the present invention is to provide a kind of evaporative condenser, to solve the above problems.
A kind of evaporative condenser is provided in an embodiment of the present invention, comprise the multi units tube bundle, described tube bank is fixedly connected with the casing of condenser, described tube bank comprises one group of header that is oppositely arranged, connect by many heat exchanger tubes between two described headers, described header between adjacent described tube bank connects by cross over pipe, the described header of the described tube bank of the bottom half of close condenser is provided with import, the described header of the described tube bank at the casing top of close described condenser is provided with outlet, and the sidewall of described casing is all passed in described import and described outlet.
A kind of evaporative condenser of the above embodiment of the present invention, the multi units tube bundle is arranged, wherein, outlet is in the tube bank of the top, and in the tube bank of entrance below, cooling medium and heat carrier adopt the mode of adverse current, the tube bank that wherein is provided with outlet contacts cooling medium at first, can guarantee the temperature range when heat carrier flows out, by the heat exchange mode of this condenser, heat transfer effect is better.
Description of drawings
Fig. 1 shows the cutaway view of the described a kind of evaporative condenser of the embodiment of the present invention.
In figure:
1, tube bank; 2, header; 3, heat exchanger tube; 4, cross over pipe; 5, casing; 6, import; 7, outlet; 8, crossbeam; 9, suspended bearer; 10, supporting plate; 11, blower fan; 12, demister; 13, shutter.
The specific embodiment
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
A kind of evaporative condenser of above-described embodiment, multi units tube bundle 1 is arranged, wherein, in outlet 7 tube banks in the top 1, in the tube bank 1 of import 6 below, cooling medium and heat carrier adopt the mode of adverse current, the tube bank 1 that wherein is provided with outlet 7 contacts cooling medium at first, can guarantee the temperature range when heat carrier flows out, by the heat exchange mode of this condenser, heat transfer effect is better.
Multi units tube bundle 1 is arranged, wherein, in outlet 7 tube banks in the top 1, in the tube bank 1 of import 6 below, cooling medium and heat carrier adopt the mode of adverse current, and the tube bank 1 that wherein is provided with outlet 7 contacts cooling medium at first, can guarantee the temperature range when heat carrier flows out, by the heat exchange mode of this condenser, heat transfer effect is better.
Multi units tube bundle 1 is arranged in parallel successively by top to the bottom direction of casing 5.Cooling material is dropped onto in the tube bank 1 of lower floor gradually by ground floor tube bank 1, with the heat carrier in tube bank 1, carries out step by step heat exchange.
The sidewall of casing 5 is provided with the crossbeam 8 that many groups are arranged in parallel successively by top to the bottom direction of casing 5, and header 2 is provided with suspended bearer 9, and crossbeam 8 is fixedly connected with suspended bearer 9.Flusher in casing 5 is arranged on one group of crossbeam 8, and crossbeam 8 is provided with supporting plate 10.The connected mode of employing crossbeam 8 and suspended bearer 9 and flusher is convenient to dismounting between the two, and stability is better.Preferably, each tube bank 1 is provided with 4 suspended bearers 9, evenly is provided with respectively 2 on each header 2.
The blower fan 11 at casing 5 tops is provided with demister 12 near a side of casing 5.Demister 12 prevents that blower fan 11 is corroded, and prevents cooling water outflow, guarantees its normal use.
The material of tube bank 1 is austenitic stainless steel, and because Long contact time water is wanted in tube bank 1, austenitic stainless steel can prevent that restraining 1 is corroded, and service life is longer.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. evaporative condenser, it is characterized in that: comprise the multi units tube bundle, described tube bank is fixedly connected with the casing of condenser, described tube bank comprises one group of header that is oppositely arranged, connect by many heat exchanger tubes between two described headers, described header between adjacent described tube bank connects by cross over pipe, the described header of the described tube bank of the bottom half of close condenser is provided with import, the described header of the described tube bank at the casing top of close described condenser is provided with outlet, and the sidewall of described casing is all passed in described import and described outlet.
2. evaporative condenser according to claim 1 is characterized in that: organize described tube bank more and be arranged in parallel successively by top to the bottom direction of described casing.
3. evaporative condenser according to claim 1, it is characterized in that: the sidewall of described casing is provided with the crossbeam that many groups are arranged in parallel successively by top to the bottom direction of described casing, described header is provided with suspended bearer, and described crossbeam is fixedly connected with described suspended bearer.
4. evaporative condenser according to claim 3 is characterized in that: the flusher in described casing is arranged on one group of described crossbeam, and described crossbeam is provided with supporting plate.
5. evaporative condenser according to claim 1, it is characterized in that: described heat exchanger tube is screwed pipe.
6. evaporative condenser according to claim 3, it is characterized in that: each described tube bank is provided with 4 described suspended bearers, evenly is provided with respectively 2 on each described header.
7. evaporative condenser according to claim 1 is characterized in that: the blower fan at described casing top is provided with demister near a side of described casing.
8. evaporative condenser according to claim 7, it is characterized in that: described casing is provided with a plurality of evenly distributed blower fans.
9. evaporative condenser according to claim 1, it is characterized in that: the air inlet of described casing is provided with shutter.
10. evaporative condenser according to claim 1, it is characterized in that: the material of described tube bank is austenitic stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103646919A CN103398596A (en) | 2013-08-20 | 2013-08-20 | Evaporative condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103646919A CN103398596A (en) | 2013-08-20 | 2013-08-20 | Evaporative condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103398596A true CN103398596A (en) | 2013-11-20 |
Family
ID=49562270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103646919A Pending CN103398596A (en) | 2013-08-20 | 2013-08-20 | Evaporative condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398596A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643206A (en) * | 2017-02-27 | 2017-05-10 | 无锡市科巨机械制造有限公司 | Efficient rapid cooling type closed cooling tower |
| CN108458611A (en) * | 2018-05-28 | 2018-08-28 | 东莞市超旺纱线有限公司 | A kind of heat recovery equipment of dyeing and printing process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233557Y (en) * | 1996-01-19 | 1996-08-21 | 马军 | Surface evaporation type air cooler |
| CN101261058A (en) * | 2008-03-19 | 2008-09-10 | 华东理工大学 | Evaporation condenser applying harmonica-shaped tube |
| CN101298964A (en) * | 2008-06-27 | 2008-11-05 | 李永堂 | Evaporative type condenser |
| CN201488597U (en) * | 2009-05-27 | 2010-05-26 | 北京和海益制冷科技有限公司 | Double-unit cross combined evaporation type condenser |
| CN202254912U (en) * | 2011-08-05 | 2012-05-30 | 广东华林化工有限公司 | Spraying condenser |
| CN102997715A (en) * | 2011-09-15 | 2013-03-27 | 上海良机冷却设备有限公司 | Countercurrent closed cooling tower of novel device with coil group quick disassembly structure |
| CN203443397U (en) * | 2013-08-20 | 2014-02-19 | 郭明祥 | Evaporative condenser |
-
2013
- 2013-08-20 CN CN2013103646919A patent/CN103398596A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233557Y (en) * | 1996-01-19 | 1996-08-21 | 马军 | Surface evaporation type air cooler |
| CN101261058A (en) * | 2008-03-19 | 2008-09-10 | 华东理工大学 | Evaporation condenser applying harmonica-shaped tube |
| CN101298964A (en) * | 2008-06-27 | 2008-11-05 | 李永堂 | Evaporative type condenser |
| CN201488597U (en) * | 2009-05-27 | 2010-05-26 | 北京和海益制冷科技有限公司 | Double-unit cross combined evaporation type condenser |
| CN202254912U (en) * | 2011-08-05 | 2012-05-30 | 广东华林化工有限公司 | Spraying condenser |
| CN102997715A (en) * | 2011-09-15 | 2013-03-27 | 上海良机冷却设备有限公司 | Countercurrent closed cooling tower of novel device with coil group quick disassembly structure |
| CN203443397U (en) * | 2013-08-20 | 2014-02-19 | 郭明祥 | Evaporative condenser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643206A (en) * | 2017-02-27 | 2017-05-10 | 无锡市科巨机械制造有限公司 | Efficient rapid cooling type closed cooling tower |
| CN108458611A (en) * | 2018-05-28 | 2018-08-28 | 东莞市超旺纱线有限公司 | A kind of heat recovery equipment of dyeing and printing process |
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Application publication date: 20131120 |