CN203100480U - Comprehensive utilization heat exchanger - Google Patents
Comprehensive utilization heat exchanger Download PDFInfo
- Publication number
- CN203100480U CN203100480U CN 201220703284 CN201220703284U CN203100480U CN 203100480 U CN203100480 U CN 203100480U CN 201220703284 CN201220703284 CN 201220703284 CN 201220703284 U CN201220703284 U CN 201220703284U CN 203100480 U CN203100480 U CN 203100480U
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- steam
- heat exchanger
- heat
- exchanger
- air
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Abstract
The utility model discloses a comprehensive utilization heat exchanger which comprises a steam heat exchanger and a dry-air heat exchanger. An air inlet, a steam condensate outlet and a steam inlet are arranged on the steam heat exchanger, and the steam inlet is connected with a boiler. The comprehensive utilization heat exchanger is characterized in that the upper end of the steam heat exchanger is connected with an air inlet of a fan by an air pipe, an air outlet of the fan is connected with an air inlet of the dry-air heat exchanger by a pipeline, an air outlet of the dry-air heat exchanger is connected with the air inlet of the steam heat exchanger by a pipeline, and the steam condensate outlet on the steam heat exchanger is connected with the boiler. The comprehensive utilization heat exchanger has the advantages that the steam heat exchanger and the dry-air heat exchanger are integrally connected with each other, so that the comprehensive utilization heat exchanger is convenient to use and install, and technical problems of high running cost, low waste heat utilization rate and the like in the prior art are solved.
Description
Technical fieldThe utility model belongs to the heat exchanger technical field, relates to a kind of comprehensive utilization heat exchanger.
Background technologyAt present, heat exchanger mostly is steam heat-exchanger greatly, and the steam condensate (SC) that contains certain heat that comes out from heat exchanger directly discharges, and draws the discharging high-altitude from the hot blast that heat exchanger comes out through blower fan.The heat converter structure of prior art is simple, easy to use, but has technical problems such as operating cost height, utilization rate of waste heat are low.
Summary of the inventionThe purpose of this utility model is to solve prior art to have technical problems such as operating cost height, utilization rate of waste heat are low, and a kind of comprehensive utilization heat exchanger is provided.
A kind of comprehensive utilization heat exchanger of the utility model comprises steam heat-exchanger and dry-air blast heat exchanger, and described steam heat-exchanger is provided with air inlet, steam condensate (SC) outlet and the steam inlet that is connected with boiler; Its main points are that the upper end of described steam heat-exchanger is connected with the air inlet of blower fan by airduct; The air outlet of described blower fan is connected by the air inlet of pipeline with the dry-air blast heat exchanger, and the air outlet of described dry-air blast heat exchanger is connected with the air inlet of steam heat-exchanger by pipeline; Steam condensate (SC) outlet on the described steam heat-exchanger is connected with boiler.
In order to make full use of the waste heat of the steam condensate (SC) that comes out from steam heat-exchanger, the steam condensate (SC) outlet on the described steam heat-exchanger is connected with boiler by the UTILIZATION OF VESIDUAL HEAT IN device, establishes water-circulating pipe in the described UTILIZATION OF VESIDUAL HEAT IN device.
Be provided with steam circulating pipe in the described steam heat-exchanger; Be provided with the hot air circulation pipe in the described dry-air blast heat exchanger.
For the ease of temperature controlling, the airduct of described steam heat-exchanger upper end is provided with temperature controller.
The utility model is connected as a single entity steam heat-exchanger and dry-air blast heat exchanger, and is easy to install and use.Solve prior art and had technical problems such as operating cost height, utilization rate of waste heat be low.
Description of drawingsAccompanying drawing is the utility model structural principle schematic diagram.
Among the figure 1, blower fan 2, dry-air blast heat exchanger 3, UTILIZATION OF VESIDUAL HEAT IN device 4, boiler interface 5, steam inlet 6, steam circulating pipe 7, steam heat-exchanger 8, temperature controller
The specific embodimentWith reference to accompanying drawing, the utility model comprises steam heat-exchanger 7 and dry-air blast heat exchanger 2, and described steam heat-exchanger 7 is provided with air inlet, steam condensate (SC) outlet and the steam inlet 5 that is connected with boiler; The upper end of described steam heat-exchanger 7 is connected with air inlet with blower fan 1 by airduct; The air outlet of described blower fan 1 is connected by the air inlet of pipeline with dry-air blast heat exchanger 2, and the air outlet of described dry-air blast heat exchanger 2 is connected by the air inlet of pipeline with steam heat-exchanger 7; Steam condensate (SC) outlet on the described steam heat-exchanger 7 is connected with boiler; Be provided with steam circulating pipe 6 in the described steam heat-exchanger 7; Be provided with the hot air circulation pipe in the described dry-air blast heat exchanger 2.
For the ease of temperature controlling, the airduct of described steam heat-exchanger 7 upper ends is provided with temperature controller 8.
In order to make full use of the waste heat of the steam condensate (SC) that comes out from steam heat-exchanger 7, the steam condensate (SC) outlet on the described steam heat-exchanger 7 is connected with boiler by UTILIZATION OF VESIDUAL HEAT IN device 3, establishes water-circulating pipe in the described UTILIZATION OF VESIDUAL HEAT IN device 3.
The utility model is connected as a single entity steam heat-exchanger, UTILIZATION OF VESIDUAL HEAT IN device and dry-air blast heat exchanger, steam is introduced into steam heat-exchanger after boiler comes out, get back to boiler through the UTILIZATION OF VESIDUAL HEAT IN device after coming out from steam heat-exchanger, thereby reach utilization steam condensed water waste heat; The hot blast that comes out from steam heat-exchanger is introduced into the dry-air blast heat exchanger, realizes the heat closed cycle thereby return steam heat-exchanger again, and waste heat makes full use of.
Claims (4)
1. a comprehensive utilization heat exchanger comprises steam heat-exchanger and dry-air blast heat exchanger, and described steam heat-exchanger is provided with air inlet, steam condensate (SC) outlet and the steam inlet that is connected with boiler; The upper end that it is characterized in that described steam heat-exchanger is connected with the air inlet of blower fan by airduct; The air outlet of described blower fan is connected by the air inlet of pipeline with the dry-air blast heat exchanger, and the air outlet of described dry-air blast heat exchanger is connected with the air inlet of steam heat-exchanger by pipeline; Steam condensate (SC) outlet on the described steam heat-exchanger is connected with boiler.
2. a kind of comprehensive utilization heat exchanger according to claim 1 is characterized in that the steam condensate (SC) outlet on the described steam heat-exchanger is connected with boiler by the UTILIZATION OF VESIDUAL HEAT IN device, establishes water-circulating pipe in the described UTILIZATION OF VESIDUAL HEAT IN device.
3. a kind of comprehensive utilization heat exchanger according to claim 1 is characterized in that being provided with steam circulating pipe in the described steam heat-exchanger; Be provided with the hot air circulation pipe in the described dry-air blast heat exchanger.
4. a kind of comprehensive utilization heat exchanger according to claim 1 is characterized in that the airduct of described steam heat-exchanger upper end is provided with temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703284 CN203100480U (en) | 2012-12-18 | 2012-12-18 | Comprehensive utilization heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703284 CN203100480U (en) | 2012-12-18 | 2012-12-18 | Comprehensive utilization heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100480U true CN203100480U (en) | 2013-07-31 |
Family
ID=48851875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703284 Expired - Fee Related CN203100480U (en) | 2012-12-18 | 2012-12-18 | Comprehensive utilization heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048547A (en) * | 2014-06-23 | 2014-09-17 | 温岭市腾跃车业有限公司 | Steam heating pipe structure and steam heating device comprising same |
-
2012
- 2012-12-18 CN CN 201220703284 patent/CN203100480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048547A (en) * | 2014-06-23 | 2014-09-17 | 温岭市腾跃车业有限公司 | Steam heating pipe structure and steam heating device comprising same |
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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 |
Granted publication date: 20130731 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |