CN202040834U - System energy-saving exchanger - Google Patents
System energy-saving exchanger Download PDFInfo
- Publication number
- CN202040834U CN202040834U CN2011201522053U CN201120152205U CN202040834U CN 202040834 U CN202040834 U CN 202040834U CN 2011201522053 U CN2011201522053 U CN 2011201522053U CN 201120152205 U CN201120152205 U CN 201120152205U CN 202040834 U CN202040834 U CN 202040834U
- Authority
- CN
- China
- Prior art keywords
- air
- port
- pipeline
- tail gas
- heat exchanger
- 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
- 238000002485 combustion reaction Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000004134 energy conservation Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 18
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Air Supply (AREA)
Abstract
The utility model relates to a system energy-saving exchanger. By means of the technical scheme, the system energy-saving exchanger comprises a combustion chamber, a blower and a material collector. An air outlet end of the blower is connected with an air inlet of the combustion chamber through a pipeline. The air outlet of the combustion chamber is connected with an air inlet of the material collector through a pipeline. The system energy-saving exchanger further comprises a drying draft fan and an air heat exchanger. A heat tail gas inlet, a cold tail gas outlet, a fresh air inlet and an outlet are arranged on the air heat exchanger. The fresh air outlet is connected with the air inlet of the blower through a pipeline. An air outlet of the material collector is connected with an air inlet of the drying draft fan through a pipeline. An air outlet of the drying draft fan is connected with the heat tail gas inlet of the air heat exchanger through a pipeline. The high temperature tail gas after heat exchange is evacuated by the cold tail gas air outlet of the drying draft fan. The heat in the tail gas can be effectively utilized to heat cold air during working, thereby improving combustion efficiency and saving gas fuel.
Description
Technical field
The utility model relates to a kind of energy saving of system interchanger, belongs to the environmental protection field.
Background technology
At present, in the general industrial field in burning during material, all adopt cold air directly and gaseous fuel burn, when burning, must first heats cold air, so just absorbed a part of calory burning, wasted gaseous fuel, the direct emptying of high-temperature tail gas after the burning is not effectively used to the heat in the high-temperature tail gas.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can effectively utilize the heat in the tail gas, the energy saving of system interchanger of saving gaseous fuel.
The technical scheme that provides according to the utility model, described energy saving of system interchanger, comprise the combustion chamber, pressure fan and material collector, the outlet side of pressure fan connects the air inlet port of combustion chamber by pipeline, the port of giving vent to anger of combustion chamber connects the air inlet port of material collector by pipeline, also comprise dry air exhauster and air heat exchanger, air heat exchanger has hot exhaust gas air inlet port, the cold tail gas port of giving vent to anger, FAI Fresh Air Intake port and the fresh air port of giving vent to anger, the fresh air of the air heat exchanger port of giving vent to anger connects the air inlet port of pressure fan by pipeline, the port of giving vent to anger of described material collector connects the air inlet port of dry air exhauster by pipeline, the port of giving vent to anger of dry air exhauster connects the hot exhaust gas air inlet port of air heat exchanger by pipeline, and the high-temperature tail gas after the heat exchange is by the cold tail gas of the dry air exhauster evacuation port of giving vent to anger.
Described air heat exchanger is the shell and tube air heat exchanger.
Can effectively utilize the heat heats cold air in the tail gas during the utility model work, improve efficiency of combustion, save gaseous fuel.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: this energy saving of system interchanger, comprise combustion chamber 1, pressure fan 2 and material collector 3, the outlet side of pressure fan 2 connects the air inlet port of combustion chamber 1 by pipeline, the port of giving vent to anger of combustion chamber 1 connects the air inlet port of material collector 3 by pipeline, also comprise dry air exhauster 4 and air heat exchanger 5, air heat exchanger 5 has hot exhaust gas air inlet port, the cold tail gas port of giving vent to anger, FAI Fresh Air Intake port and the fresh air port of giving vent to anger, the fresh air of air heat exchanger 5 port of giving vent to anger connects the air inlet port of pressure fan 2 by pipeline, the port of giving vent to anger of described material collector 3 connects the air inlet port of dry air exhauster 4 by pipeline, the port of giving vent to anger of dry air exhauster 4 connects the hot exhaust gas air inlet port of air heat exchanger 5 by pipeline, and the high-temperature tail gas after the heat exchange is by the cold tail gas of dry air exhauster 4 evacuation port of giving vent to anger.
Described air heat exchanger 5 is the shell and tube air heat exchanger.
During work, the tail gas that combustion chamber 1 burning produces enters in the material collector 3, in material collector 3, collected the material in the tail gas, clean high-temperature tail gas then enters in the dry air exhauster 4, enter air heat exchanger 5 after the drying, high-temperature tail gas and cold air carry out heat exchange in air heat exchanger 5, have heated the air of participating in burning, and the air after the heating is sent into combustion chamber 1 by pressure fan 2 and participated in burning.
Be heated in advance owing to participate in the air of burning, make that the air themperature that enters in the combustion chamber 1 is higher, can relative few absorption calory burning during with fuel gas, make burning more thorough, Actual combustion efficient is higher, has also reduced environment damage.
Claims (2)
1. energy saving of system interchanger, comprise combustion chamber (1), pressure fan (2) and material collector (3), the outlet side of pressure fan (2) connects the air inlet port of combustion chamber (1) by pipeline, the port of giving vent to anger of combustion chamber (1) connects the air inlet port of material collector (3) by pipeline, it is characterized in that: also comprise dry air exhauster (4) and air heat exchanger (5), air heat exchanger (5) has hot exhaust gas air inlet port, the cold tail gas port of giving vent to anger, FAI Fresh Air Intake port and the fresh air port of giving vent to anger, the fresh air of air heat exchanger (5) port of giving vent to anger connects the air inlet port of pressure fan (2) by pipeline, the port of giving vent to anger of described material collector (3) connects the air inlet port of dry air exhauster (4) by pipeline, the port of giving vent to anger of dry air exhauster (4) connects the hot exhaust gas air inlet port of air heat exchanger (5) by pipeline, and the high-temperature tail gas after the heat exchange is by the cold tail gas of dry air exhauster (4) evacuation port of giving vent to anger.
2. the energy-conservation interchanger of the system as claimed in claim 1, it is characterized in that: described air heat exchanger (5) is the shell and tube air heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201522053U CN202040834U (en) | 2011-05-13 | 2011-05-13 | System energy-saving exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201522053U CN202040834U (en) | 2011-05-13 | 2011-05-13 | System energy-saving exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040834U true CN202040834U (en) | 2011-11-16 |
Family
ID=44968275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201522053U Expired - Fee Related CN202040834U (en) | 2011-05-13 | 2011-05-13 | System energy-saving exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712847A (en) * | 2013-12-27 | 2014-04-09 | 北京雪迪龙科技股份有限公司 | Tubular cooler |
| CN106799121A (en) * | 2017-03-08 | 2017-06-06 | 广东益康生环保设备有限公司 | A kind of waste gas minimizing processing equipment of organic matter degradation machine |
| CN106799120A (en) * | 2017-03-08 | 2017-06-06 | 广东益康生环保设备有限公司 | A kind of waste gas minimizing handling process of organic matter degradation machine |
-
2011
- 2011-05-13 CN CN2011201522053U patent/CN202040834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712847A (en) * | 2013-12-27 | 2014-04-09 | 北京雪迪龙科技股份有限公司 | Tubular cooler |
| CN106799121A (en) * | 2017-03-08 | 2017-06-06 | 广东益康生环保设备有限公司 | A kind of waste gas minimizing processing equipment of organic matter degradation machine |
| CN106799120A (en) * | 2017-03-08 | 2017-06-06 | 广东益康生环保设备有限公司 | A kind of waste gas minimizing handling process of organic matter degradation machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20200513 |