CN204444214U - A kind of waste-heat recovery device - Google Patents
A kind of waste-heat recovery device Download PDFInfo
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- CN204444214U CN204444214U CN201520083488.9U CN201520083488U CN204444214U CN 204444214 U CN204444214 U CN 204444214U CN 201520083488 U CN201520083488 U CN 201520083488U CN 204444214 U CN204444214 U CN 204444214U
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- heat
- waste
- recovery device
- barn
- heat recovery
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to field of waste heat utilization, is specially a kind of waste-heat recovery device, and the heat solving the generation of existing barn is not recycled utilization, causes the problems such as coal-fired heat utilization efficiency is not high.This waste-heat recovery device comprises: tube connector, wet-emitting blower, heat exchanger, cold air inlet interface, concrete structure is as follows: heat exchanger exports with the damp-heat air of barn respectively, one end of the clammy air outlet slit of wet-emitting blower, tube connector, one end of cold air inlet interface communicate, the other end of tube connector connects barn heating clamber, and heat exchanger is communicated with barn heating clamber by tube connector; Heat exchanger is that fin more than two stacks formation, mutually vertically between adjacent fin arranges, and contacts with each other, the air-flow direction between adjacent fin is spaced from each other, not connected between adjacent fin.The utility model waste-heat recovery device compact conformation, light and handy, heat recovery rate is high.
Description
Technical field
The utility model relates to field of waste heat utilization, is specially a kind of waste-heat recovery device.
Background technology
Traditional traditional flue-curing barn (as: tobacco curing barn etc.) is exchanged by the circulation of air inside and outside barn, is discharged to outside barn by hot and humid gas.At present, most domestic barn, the hot and humid gas of discharge is all directly be discharged to outside barn, and cause coal-fired heat utilization efficiency not high, the heat of discharge is not recycled utilization, and energy resource consumption is huge, and baking cost improves year by year.
Utility model content
The purpose of this utility model is to provide a kind of waste-heat recovery device, and the heat solving the generation of existing barn is not recycled utilization, causes the problems such as coal-fired heat utilization efficiency is not high.
The technical solution of the utility model is:
A kind of waste-heat recovery device, this waste-heat recovery device comprises: tube connector, wet-emitting blower, heat exchanger, cold air inlet interface, and concrete structure is as follows:
Heat exchanger exports with the damp-heat air of barn respectively, one end of the clammy air outlet slit of wet-emitting blower, tube connector, one end of cold air inlet interface communicate, the other end of tube connector connects barn heating clamber, and heat exchanger is communicated with barn heating clamber by tube connector; Heat exchanger is that fin more than two stacks formation, mutually vertically between adjacent fin arranges, and contacts with each other, the air-flow direction between adjacent fin is spaced from each other, not connected between adjacent fin.
Described waste-heat recovery device, wet-emitting blower is installed on wet-emitting blower seat, connects hydrofuge elbow above wet-emitting blower, and arranges shutter in hydrofuge elbow exit.
Described waste-heat recovery device, the other end of cold air inlet interface installs cold wind shutter, and cold wind shutter top arranges cold-air flap flashing board.
Described waste-heat recovery device, heat exchanger is arranged on the waste-heat recovery device carriage of barn.
Described waste-heat recovery device, arrange damp-heat air outlet at the top of barn, bottom or middle part, the damp-heat air that heat exchanger and position described in barn are arranged exports and is connected.
Advantage of the present utility model and beneficial effect are:
1, the utility model waste-heat recovery device is novel in design, compact conformation, light and handy, and heat recovery rate is high.Therefore, on the one hand active response country is about the call of environmental protection and energy-saving and emission-reduction, installs this waste-heat recovery device on the other hand, is the important upgrading of barn one, technology improvement method.Both be conducive to the raising of baking quality, again reduce baking cost.
2, the utility model installs waste-heat recovery device on existing barn, for flue-cured tobacco, often a roasting stove can save coal 170 ~ 230Kg, by baking 7 stoves, coal price every barn each roasting season by 1000 yuan/ton of calculating, can save coal 1200Kg ~ 1600Kg every year, fuel saving takes 1200 yuan ~ 1600 yuan.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model waste-heat recovery device.
Fig. 2 is the fundamental diagram of the utility model waste-heat recovery device.
Fig. 3 is the design principle figure of the utility model waste-heat recovery device.
In figure, 1. connecting bend; 2. wet-emitting blower seat; 3. wet-emitting blower; 4. shutter; 5. heat exchanger; 51. fin I; 52. fin II; 6. cold air inlet interface; 7. cold-air flap flashing board; 8. cold wind shutter; 9. waste-heat recovery device carriage; 10. barn drying chamber; 11. barn heating clambers; 12. hydrofuge elbows.
Detailed description of the invention
As shown in Figure 1-Figure 3, the utility model waste-heat recovery device mainly comprises: connecting bend 1 (tube connector), wet-emitting blower seat 2, wet-emitting blower 3, shutter 4, heat exchanger 5, cold air inlet interface 6, cold-air flap flashing board 7, cold wind shutter 8, waste-heat recovery device carriage 9, hydrofuge elbow 12 etc., and concrete structure is as follows:
Heat exchanger 5 is arranged on the waste-heat recovery device carriage 9 at barn drying chamber 10 top, heat exchanger 5 exports with the damp-heat air at barn drying chamber 10 top respectively, the clammy air outlet slit of wet-emitting blower 3, one end of connecting bend 1, one end of cold air inlet interface 6 communicates, the other end of connecting bend 1 connects barn heating clamber 11, heat exchanger 5 is communicated with barn heating clamber 11 by connecting bend 1, barn heating clamber 11 communicates with barn drying chamber 10, wet-emitting blower 3 is installed on wet-emitting blower seat 2, wet-emitting blower 3 is communicated with shutter 4 by hydrofuge elbow 12, can keep off the rain in shutter 4 one aspect, can prevent extraneous cold wind from pouring in down a chimney in Returning heat-exchanger 5 and barn drying chamber 10 on the other hand, the other end of cold air inlet interface 6 installs cold wind shutter 8, and cold wind shutter 8 top arranges cold-air flap flashing board 7.Thus waste-heat recovery device can normally work in each season, adapt to various climatope.
As shown in Figure 3, the utility model heat exchanger 5 is that fin more than two stacks formation, vertical setting mutually between adjacent fin (fin I 51, fin II 52).Contact with each other between adjacent fin, can transferring heat mutually.Air-flow direction between adjacent fin is spaced from each other, not connected, make the air between adjacent fin have respective passage respectively.
Operation principle of the present utility model is as follows:
As shown in Figure 3, the main body of the utility model waste-heat recovery device is heat exchanger 5, heat exchanger 5 be by mutually vertically but the fin solid space do not communicated form, the heat transfer process of heat exchanger 5 comprises orthogonal both direction:
detailed process is as follows:
The damp-heat air of the indoor discharge of barn is inhaled into from one end of heat exchanger 5, by heat exchanger 5 inside fin II 52 time, the fin II 52 of heat exchanger 5 is heated, and transfer heat to adjacent, that air-flow direction is vertical with fin II 52 fin I 51, then become the other end of clammy air from heat exchanger 5 toward outdoor discharge; Now, blow into cold dry air (the outdoor fresh cold dry air) fin I 51 also through over-heat-exchanger 5 inside come to be heated from heat exchanger 5 one end perpendicular to described fin II 52 air-flow direction, then become the other end of heated dry air from heat exchanger 5 toward indoor supply.Due to the effect of heat trnasfer, this creates the terminal heated dry air, and this heated dry air is finally sent back to barn inside, realizes the object of waste heat recovery.
The course of work of the present utility model is as follows:
As shown in Figure 2, in bake process, hot and humid gas (as: damp-heat air), under the effect of wet-emitting blower 3, is entered the heat exchanger 5 in waste-heat recovery device by barn top, and heat release, the clammy air after heat exchange is discharged by wet-emitting blower 3; At this moment the cold wind shutter 8 of the other one end of waste-heat recovery device is opened, cold dry air is under the effect of barn inner blower, heat exchanger 5 in waste-heat recovery device, and obtain and heat, it is inner that heated dry air after heating is inhaled into barn heating clamber 11 through connecting bend 1, finally enter barn drying chamber 10 by barn heating clamber 11, achieve the process of waste heat recovery.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effect further describe, be understood that, the foregoing is only specific embodiment of the utility model, be not limited to the utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improve, such as: the position of damp-heat air outlet can be arranged on barn top according to actual needs, bottom or middle part, the then corresponding and barn top, position of heat exchanger, the damp-heat air outlet that bottom or middle part are arranged is connected, all should be included within protection domain of the present utility model.
Claims (5)
1. a waste-heat recovery device, is characterized in that, this waste-heat recovery device comprises: tube connector, wet-emitting blower, heat exchanger, cold air inlet interface, and concrete structure is as follows:
Heat exchanger exports with the damp-heat air of barn respectively, one end of the clammy air outlet slit of wet-emitting blower, tube connector, one end of cold air inlet interface communicate, the other end of tube connector connects barn heating clamber, and heat exchanger is communicated with barn heating clamber by tube connector; Heat exchanger is that fin more than two stacks formation, mutually vertically between adjacent fin arranges, and contacts with each other, the air-flow direction between adjacent fin is spaced from each other, not connected between adjacent fin.
2. according to waste-heat recovery device according to claim 1, it is characterized in that, wet-emitting blower is installed on wet-emitting blower seat, connects hydrofuge elbow above wet-emitting blower, and arranges shutter in hydrofuge elbow exit.
3. according to waste-heat recovery device according to claim 1, it is characterized in that, the other end of cold air inlet interface installs cold wind shutter, and cold wind shutter top arranges cold-air flap flashing board.
4. according to waste-heat recovery device according to claim 1, it is characterized in that, heat exchanger is arranged on the waste-heat recovery device carriage of barn.
5. according to waste-heat recovery device according to claim 1, it is characterized in that, arrange damp-heat air outlet at the top of barn, bottom or middle part, the damp-heat air that heat exchanger and position described in barn are arranged exports and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083488.9U CN204444214U (en) | 2015-02-05 | 2015-02-05 | A kind of waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083488.9U CN204444214U (en) | 2015-02-05 | 2015-02-05 | A kind of waste-heat recovery device |
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| Publication Number | Publication Date |
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| CN204444214U true CN204444214U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520083488.9U Active CN204444214U (en) | 2015-02-05 | 2015-02-05 | A kind of waste-heat recovery device |
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| Country | Link |
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| CN (1) | CN204444214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105309A (en) * | 2015-08-19 | 2015-12-02 | 贵州大学 | Forced heat recovery type energy-saving tobacco curing barn |
| CN113280607A (en) * | 2021-05-27 | 2021-08-20 | 四川华景智农农业开发有限责任公司 | Air duct device of air source heat pump mesh belt type dryer |
-
2015
- 2015-02-05 CN CN201520083488.9U patent/CN204444214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105309A (en) * | 2015-08-19 | 2015-12-02 | 贵州大学 | Forced heat recovery type energy-saving tobacco curing barn |
| CN113280607A (en) * | 2021-05-27 | 2021-08-20 | 四川华景智农农业开发有限责任公司 | Air duct device of air source heat pump mesh belt type dryer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |