CN202692780U - Laminar type fluid high-efficiency heat exchange device - Google Patents
Laminar type fluid high-efficiency heat exchange device Download PDFInfo
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- CN202692780U CN202692780U CN 201220266795 CN201220266795U CN202692780U CN 202692780 U CN202692780 U CN 202692780U CN 201220266795 CN201220266795 CN 201220266795 CN 201220266795 U CN201220266795 U CN 201220266795U CN 202692780 U CN202692780 U CN 202692780U
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Abstract
The utility model discloses a laminar type fluid high-efficiency heat exchange device which comprises a casing (1) and a heat exchange assembly. Heat exchange plates (5) are vertically arranged in the casing (1) in parallel, and the single lateral sides of the heat exchange plates (5) are connected to form an 'S'-shaped heat exchange assembly. End portions of the heat exchange assembly are blocked at intervals to form two heat exchange channels. One is a wet gas flow vertically arranged along the casing (1), and the other is a dry gas flow arranged laterally. The heat exchange device adopts the heat exchange assembly with a flat plate structure, achieves laminar type heat exchange of dry and wet gas, effectively increases heat exchange area and improves heat exchange efficiency. The heat exchange device is simple in structure and low in manufacture cost. A moisture removing channel arranged in a tobacco curing chamber can effectively exchange wet gas heat energy to dry gas absorbed in the tobacco curing chamber, effectively increases air inlet temperature of the tobacco curing chamber, reduces coal consumption of the tobacco curing chamber, simultaneously remarkably reduces temperature of low moisture removing gas, reduces pollution to environment, saves energy, reduces emission and improves energy utilization ratio.
Description
Technical field
The utility model belongs to the thermal energy exchange equipment technical field, further belongs to hot fluids switching technology field, is specifically related to a kind of simple in structurely, and processing and fabricating is easy, and heat exchange efficiency is high, the sufficient laminar-flow type fluid heat exchanger of energy recovery.
Background technology
Often can produce various forms of heat energy in process of production, not only not cause the waste of the energy if be not used, and can cause the pollution of environment.Tobacco Leaf Curing produces a large amount of hot and humid gas, and the damp-heat air temperature is many more than 40 ℃, even up to 70 ℃, directly enters atmosphere and both polluted environment, more caused the waste of the energy.Prior art unit tobacco flue-curing room or dense tobacco flue-curing house, moisture are directly to enter atmosphere by the hydrofuge passage.The inventor has developed the outlet that a kind of fluid-guiding type heat-exchanger rig is arranged at the hydrofuge passage of unit tobacco flue-curing room, tobacco flue-curing house is used for the air of hydrofuge and the hot and humid gas of discharge tobacco flue-curing house carries out exchange heat with sucking, reclaim heat energy in the hot and humid gas, be used for the air that enters tobacco flue-curing house is carried out preheating, help the recycling of heat energy.But because the defective on the heat exchanger self structure, its heat exchange efficiency is not high, adds that heat-exchange device can only be placed on outside the hydrofuge passage, and energy recovery efficient is lower.For this reason, a kind of heat-exchanger rig of hydrofuge heat energy that can high efficiente callback utilizes of exploitation helps to improve the comprehensive energy efficiency of tobacco flue-curing house, realizes the purpose of energy-saving and emission-reduction better.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and processing and fabricating is easy, and heat exchange efficiency is high, the sufficient laminar-flow type fluid heat exchanger of energy recovery.
The purpose of this utility model is to realize like this, comprise housing and heat-exchanging component, parallel longitudinal arranges heat exchanger plates in the described housing, the one-sided monolateral connection of described heat exchanger plates is the serpentine heat-exchanging component, the shutoff of heat-exchanging component end part interval forms two heat exchanger channels, one of them is the moisture flow process that vertically arranges along housing, the dry gas flow process that another arranges for the side.
The utility model adopts the heat-exchanging component of slab construction, has realized the laminar-flow type heat exchange of dried humid gas, increases effective heat exchange area that increased, and has improved heat exchange efficiency.The utility model is simple in structure, and cost of manufacture is cheap.Be arranged in the hydrofuge passage of tobacco flue-curing house, can give the dry gas that sucks tobacco flue-curing house with the moisture thermal energy exchange expeditiously, the EAT of Effective Raise tobacco flue-curing house, lower the fire coal consumption of tobacco flue-curing house, simultaneously can significantly lower the hydrofuge gas temperature, reduction is to the pollution of environment, and energy-saving and emission-reduction improve energy utilization rate.
Description of drawings
Fig. 1 is that the utility model overall structure is partly cutd open schematic diagram;
Fig. 2 is overlooking state second cuing open schematic diagram of Fig. 1;
Fig. 3 is the left view of Fig. 2;
To be the utility model partly cut open schematic diagram with the embodiment of interface arrangement to Fig. 4;
Fig. 5 is overlooking state second cuing open schematic diagram of Fig. 4;
Fig. 6 is the left view of Fig. 4;
Fig. 7 is the right view of Fig. 4;
Among the figure: 1-housing, the import of 2-exchanging air, the outlet of 3-exchanging air, the import of 4-moisture, 5-heat exchanger plates, 6-exchange gas air inlet duct, 7-exchange gas exhaust passage.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but never in any form the utility model is limited, any change or improvement based on the utility model training centre is done all belong to protection domain of the present utility model.
Shown in Fig. 1 ~ 3, the utility model comprises housing 1 and heat-exchanging component, described housing 1 interior parallel longitudinal arranges heat exchanger plates 5, described heat exchanger plates 5 one-sided monolateral connections are the serpentine heat-exchanging component, the shutoff of heat-exchanging component end part interval forms two heat exchanger channels, one of them is the moisture flow process that vertically arranges along housing 1, the dry gas flow process that another arranges for the side.
Described housing 1 one sides arrange exchanging air import 2, are communicated with the dry gas flow process of heat-exchanging component.
At least one side arranges exchanging air outlet 3 on the described housing 1, is communicated with the dry gas flow process of heat-exchanging component.
Between described exchanging air import 2 and the exchanging air outlet 3 distance piece is set, to prolong the circulation path of dry gas in heat-exchanging component, improves heat exchange efficiency.
The top of the dry gas flow process passage of the heat-exchanging component between described exchanging air import 2 and the exchanging air outlet 3 arranges division board, to prolong the circulation path of dry gas, improves heat exchange efficiency.
The spacing of described heat exchanger plates 5 is 0.5 ~ 8cm.
Fig. 4 ~ 7 show the utility model and are used for the structural relation that the tobacco flue-curing house moisture reclaims the enforcement state.On the described housing 1 interface arrangement is set, described interface arrangement arranges respectively exchange gas air inlet duct 6 and exchange gas exhaust passage 7 corresponding to exchanging air import 2 and exchanging air outlet 3, exchange gas air inlet duct 6 directly is communicated with atmosphere, and exchange gas exhaust passage 7 is communicated with the air inlet of tobacco flue-curing house.
6 mouthfuls of air intake protective covers that unidirectional unlatching is set of described exchange gas air inlet duct are only opened when air inlet, to prevent the intrusion of dust or rainwater.
Described exchanging air import 2 arranges the adjusting grid, to regulate the intake of exchanging air, realizes the regulation and control to flue-cured tobacco indoor temperature, humidity.
Operation principle of the present utility model and the course of work:
The utility model adopts the high laminar-flow type heat-exchanging component of heat exchange efficiency, because the spacing between the heat exchanger plates 5 is very little, no matter be the hot and humid gas of moisture flow process, or the heat exchange air of dry gas flow process is almost flowing with layer flow mode 5 of heat exchanger plates, because total heat exchange area is large, has further improved heat exchange efficiency.As the use in the heat exchange of tobacco flue-curing house hydrofuge, directly put it in the hydrofuge passage, hot and humid gas directly enters the moisture flow process of heat-exchanging component, the heat exchanger plates 5 of serpentine structure has improved heat exchange efficiency greatly so that the exchanging air of the dry gas flow process of flowing through and hot and humid gas form the nesting type structure heat exchange.The heat energy of hot and humid gas is efficiently exchanged to exchanging air, and the temperature of Effective Raise exchanging air is more than 10 ℃.Improve the air themperature that enters tobacco flue-curing house, directly reduced the fire coal consumption of heating furnace, reduced the external discharging of high-temperature gas, realized the dual purpose of energy-saving and emission-reduction.
Claims (9)
1. laminar-flow type fluid high-effective heat-exchanger rig, comprise housing (1) and heat-exchanging component, it is characterized in that: the interior parallel longitudinal of described housing (1) arranges heat exchanger plates (5), the one-sided monolateral connection of described heat exchanger plates (5) is the serpentine heat-exchanging component, the shutoff of heat-exchanging component end part interval forms two heat exchanger channels, one of them is the moisture flow process that vertically arranges along housing (1), the dry gas flow process that another arranges for the side.
2. laminar-flow type fluid high-effective heat-exchanger rig according to claim 1, it is characterized in that: described housing (1) one side arranges exchanging air import (2), is communicated with the dry gas flow process of heat-exchanging component.
3. laminar-flow type fluid high-effective heat-exchanger rig according to claim 1 and 2 is characterized in that: the upper at least one side of described housing (1) arranges exchanging air outlet (3), is communicated with the dry gas flow process of heat-exchanging component.
4. laminar-flow type fluid high-effective heat-exchanger rig according to claim 2 is characterized in that: between described exchanging air import (2) and the exchanging air outlet (3) distance piece is set.
5. it is characterized in that according to claim 2 or 4 described laminar-flow type fluid high-effective heat-exchanger rigs: the top of the dry gas flow process passage of the heat-exchanging component between described exchanging air import (2) and the exchanging air outlet (3) arranges division board.
6. laminar-flow type fluid high-effective heat-exchanger rig according to claim 1, it is characterized in that: the spacing of described heat exchanger plates (5) is 0.5 ~ 8cm.
7. laminar-flow type fluid high-effective heat-exchanger rig according to claim 1 and 2, it is characterized in that: described housing arranges interface arrangement on (1), described interface arrangement arranges respectively exchange gas air inlet duct (6) and exchange gas exhaust passage (7) corresponding to exchanging air import (2) and exchanging air outlet (3), exchange gas air inlet duct (6) directly is communicated with atmosphere, and exchange gas exhaust passage (7) is communicated with the air inlet of tobacco flue-curing house.
8. laminar-flow type fluid high-effective heat-exchanger rig according to claim 7 is characterized in that: described exchange gas air inlet duct (6) mouth arranges the air intake protective cover of unidirectional unlatching.
9. according to claim 2 or 4 described laminar-flow type fluid high-effective heat-exchanger rigs, it is characterized in that: described exchanging air import (2) arranges the adjusting grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220266795 CN202692780U (en) | 2012-06-07 | 2012-06-07 | Laminar type fluid high-efficiency heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220266795 CN202692780U (en) | 2012-06-07 | 2012-06-07 | Laminar type fluid high-efficiency heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692780U true CN202692780U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220266795 Expired - Lifetime CN202692780U (en) | 2012-06-07 | 2012-06-07 | Laminar type fluid high-efficiency heat exchange device |
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| Country | Link |
|---|---|
| CN (1) | CN202692780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107003033A (en) * | 2014-10-23 | 2017-08-01 | 玻点太阳能有限公司 | The regenerative apparatus and the system and method for correlation occurred for solar steam |
-
2012
- 2012-06-07 CN CN 201220266795 patent/CN202692780U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107003033A (en) * | 2014-10-23 | 2017-08-01 | 玻点太阳能有限公司 | The regenerative apparatus and the system and method for correlation occurred for solar steam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160801 Address after: 650000, No. five, building B, block 220, Yunnan Software Park, No. 2 West Ring Road, Kunming hi tech Zone, Yunnan, Patentee after: YUNNAN HUINENG TECH CO.,LTD. Address before: 650091 Yunnan city of Kunming Province Lake Road No. 2 building of information Yunnan University Patentee before: Kunming Guixun Technology Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
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| CX01 | Expiry of patent term |