CN2914010Y - Environment protective energy-saving heat recovering device - Google Patents
Environment protective energy-saving heat recovering device Download PDFInfo
- Publication number
- CN2914010Y CN2914010Y CN 200620012365 CN200620012365U CN2914010Y CN 2914010 Y CN2914010 Y CN 2914010Y CN 200620012365 CN200620012365 CN 200620012365 CN 200620012365 U CN200620012365 U CN 200620012365U CN 2914010 Y CN2914010 Y CN 2914010Y
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- outlet
- inlet
- air
- tube bank
- cigarette
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Abstract
An environmental-protective and energy-saving waste heat recovery device includes a shell, a smoke inlet, a smoke outlet, an air inlet, an air outlet and a heat exchanger, which is characterized in that: the shell is divided into a smoke channel cavity and a connection cavity by an inner separation wall; the heat exchanger is formed by a cold and heat air tube bank in cross setting with the smoke inlet and outlet, and the connection cavity in the other side of the air inlet; the inlet and outlet of the cold air tube bank are connected with the air inlet and the connection cavity respectively; the inlet and outlet of the heat air tube bank are connected with the connection cavity and the air outlet respectively; the smoke inlet and outlet are positioned below and above the shell respectively. The utility model has the advantages of simple structure, low cost, convenient usage, great profits, energy saving and environmental protection.
Description
Technical field
The utility model relates to a kind of environmental protection and energy saving waste-heat recovery device.
Background technology
Energy savings has become a major issue in the whole world, but China's energy also has very big waste aspect therrmodynamic system at present, and for example, hot gas such as some Thermal Power Station, smelter and boiler are thrown away in vain.
Summary of the invention
Its purpose of the utility model is: a kind of environmental protection and energy saving waste-heat recovery device is provided, and the gas recycling of the waste heat that it can be emitted therrmodynamic system, thus not only energy-conservation, and environmental protection.
The utility model is achieved in that a kind of environmental protection and energy saving waste-heat recovery device, comprise housing, cigarette inlet, cigarette outlet, air intake, air outlet slit and heat exchanger, by inboard next door it is divided into the flue chamber and connects the chamber in the described housing, described heat exchanger is by exporting the cold wind tube bank, hot blast tube bank of space crossed setting with cigarette inlet and cigarette and constituting with other chamber that connects of side of air intake, the import and export of described cold wind tube bank is communicated with air intake respectively, connects the chamber, and the import and export of hot blast tube bank is communicated with respectively and connects chamber and air outlet slit; Cigarette inlet, cigarette outlet are separately positioned on upper and lower of housing.
Described lower housing portion is provided with dust-collecting box.
Described housing is cylindrical housings or square casing or rectangle housing.
The utility model is simple in structure, and is cheap, easy to use, makes big profits with a small capital, energy-conservation environmental protection again.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model circular configuration B-B cross-sectional view.
Fig. 3 is the utility model rectangle structure B-B cross-sectional view.
The specific embodiment
The environmental protection and energy saving waste-heat recovery device of circular configuration, as Fig. 1, shown in 2: comprise cylindrical housings 1, cigarette inlet 3, cigarette outlet 8, air intake 5, air outlet slit 6 and heat exchanger, by inboard next door it is divided into flue chamber 10 and connects chamber 9 in the described housing 1, described heat exchanger is by exporting the cold wind tube bank 2 of 8 space crossed settings with cigarette inlet 3 and cigarette, hot blast tube bank 7 reaches with air intake 5 and constitutes in the chambeies 9 that connect of side in addition, advancing of described cold wind tube bank 2, outlet is communicated with air intake 5 respectively, connect chamber 9, advancing of hot blast tube bank 7, outlet be communicated with to connect chamber 9 and air outlet slit 6 respectively, cold wind tube bank 2 and hot blast tube bank 7 with connect chamber 9 and in flue chamber 10, form " U " word air duct; Hot flue gas enters flue chamber 10 from cigarette inlet 3 and carries out sufficient heat exchange by cold wind tube bank 2 and hot blast tube bank 7 with air, simultaneously, after flue gas in flue chamber 10 is subjected to the collision of cold wind tube bank 2, hot blast tube bank 7 again, the dust that quality is bigger than air just drops below flue chamber 10, is received by housing 1 bottom dust-collecting box 4 and amasss.Purified gas is sent into heating system or boiler supply air system by cigarette outlet 8.
Experimental results show that: it is simple in structure, and is cheap, easy to use, makes big profits with a small capital, and waste heat recovery is utilized again, the energy-conservation flue gas that discharges that purified again, from and protected environmental protection.
The environmental protection and energy saving waste-heat recovery device of rectangle structure, as shown in Figure 3, its structure with embodiment 1, is outside the difference substantially: housing 1 is the rectangle housing.
Its effect is not repeated with embodiment 1.
Claims (3)
1, a kind of environmental protection and energy saving waste-heat recovery device, comprise housing (1), cigarette inlet (3), cigarette outlet (8), air intake (5), air outlet slit (6) and heat exchanger, it is characterized in that: by inboard next door it is divided into flue chamber (10) and connects chamber (9) in the described housing (1), described heat exchanger is by restraining (2) with cigarette inlet (3) and the cold wind of cigarette outlet (8) space crossed setting, hot blast tube bank (7) reaches with air intake (5) and constitutes in the chamber (9) that connects of side in addition, advancing of described cold wind tube bank (2), outlet is communicated with air intake (5) respectively, connect chamber (9), hot blast is restrained advancing of (7), outlet is communicated with respectively and connects chamber (9) and air outlet slit (6); Cigarette inlet (3), cigarette outlet (8) are separately positioned on upper and lower of housing (1).
2, environmental protection and energy saving waste-heat recovery device as claimed in claim 1 is characterized in that: described housing (1) bottom is provided with dust-collecting box (4).
3, environmental protection and energy saving waste-heat recovery device as claimed in claim 1 is characterized in that: described housing (1) is cylindrical housings or square casing or rectangle housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012365 CN2914010Y (en) | 2006-04-14 | 2006-04-14 | Environment protective energy-saving heat recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012365 CN2914010Y (en) | 2006-04-14 | 2006-04-14 | Environment protective energy-saving heat recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2914010Y true CN2914010Y (en) | 2007-06-20 |
Family
ID=38168610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620012365 Expired - Fee Related CN2914010Y (en) | 2006-04-14 | 2006-04-14 | Environment protective energy-saving heat recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2914010Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627790A (en) * | 2014-11-25 | 2016-06-01 | 江苏恒力达机械有限公司 | Air heat exchanger |
| CN108844392A (en) * | 2018-08-10 | 2018-11-20 | 国家粮食局科学研究院 | A kind of heat exchanger |
-
2006
- 2006-04-14 CN CN 200620012365 patent/CN2914010Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627790A (en) * | 2014-11-25 | 2016-06-01 | 江苏恒力达机械有限公司 | Air heat exchanger |
| CN108844392A (en) * | 2018-08-10 | 2018-11-20 | 国家粮食局科学研究院 | A kind of heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 |