CN205299558U - Take flue of guiding device - Google Patents
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- CN205299558U CN205299558U CN201521137559.5U CN201521137559U CN205299558U CN 205299558 U CN205299558 U CN 205299558U CN 201521137559 U CN201521137559 U CN 201521137559U CN 205299558 U CN205299558 U CN 205299558U
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- flue
- guiding device
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- conducting element
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Abstract
The utility model discloses a take flue of guiding device, including the flue body, the one end of the flue body is flue gas inlet, and the other end then is the exhanst gas outlet, the cross -sectional area of the flue between flue gas inlet and the exhanst gas outlet presents to add and puts, this internal guiding device of installing of flue. The utility model provides a flue gas the disorderly problem of indirect heating equipment power field distribution gets into.
Description
Technical field
This utility model relates to a kind of flue, relates more specifically to a kind of flue with guiding device.
Background technology
Taper type flue is the common flue structure of the one of heat-exchange apparatus in commercial production, and described flue structure is generally cavity type structure. The flue of cavity type taper type structure is in running, there is the situation that flue gas flow field is uneven in flue gas, it is all uneven that flue gas flows out described flue gas flow field and concentration field during flue, also can cause the aggravation of heat-exchange apparatus heat transfer facial canal abrasion while affecting the heat exchange efficiency of heat-exchange apparatus.
Utility model content
The purpose of the present utility model is to provide a kind of flue with guiding device, and this flue with guiding device solves the problem that flue gas enters heat-exchange apparatus aerodynamic field distribution disorders.
In order to realize foregoing invention purpose, this utility model adopts the following technical scheme that:
A kind of flue with guiding device, including flue body, one end of flue body is gas approach, and the other end is then exhanst gas outlet; The cross-sectional area of the flue body between described gas approach and exhanst gas outlet is presented to set up and is put; Described flue is originally internal is provided with guiding device.
As further improvement of the utility model, guiding device is arranged on the medium position place on flue body length bearing of trend.
As further improvement of the utility model, flue body is taper type structure, and the big end of this taper type flue body is arranged to gas approach, and small end is then arranged to exhanst gas outlet.
As further improvement of the utility model, guiding device is vertical with the intrinsic flue gas flow direction of flue at the intrinsic installation direction of flue.
As further improvement of the utility model, described guiding device includes V-arrangement conducting element and shelf, is welded on described shelf to each V-arrangement conducting element stagger arrangement parallel to each other, and the V-arrangement opening flue gas flow direction dorsad of V-arrangement conducting element is arranged.
As further improvement of the utility model, V-arrangement conducting element is angle steel.
As further improvement of the utility model, described flue inner body wall is provided with thermal insulating warm-keeping layer.
Adopt the flue with guiding device of technical solution of the present invention, after flue gas flows into described flue, the orderly flow of flue gas field of force is organized by the guiding device being arranged in the middle part of flue vertical direction, flue gas is made to wash away the heat-transfer area of heat-exchange apparatus uniformly, the situation effectively avoiding heat-exchange apparatus heat transfer facial canal abrasion aggravation occurs, reduce equipment O&M cost, substantially increase the heat exchange efficiency of heat-exchange apparatus system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (cutting open) figure;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the enlarged drawing of I;
Fig. 4 is the enlarged drawing of II;
In figure: 1. flue body, 2. gas approach, 3. exhanst gas outlet, 4. guiding device, 5. thermal insulating warm-keeping layer, 6. angle steel, 7. shelf.
Detailed description of the invention
Accompanying drawing discloses the structural representation of preferred embodiment involved by this utility model without limitation; The technical solution of the utility model is explained below with reference to accompanying drawing.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, this flue with guiding device, including flue body 1, flue body 1 is taper type structure, and flue body 1 top is provided with gas approach 2, and flue body 1 bottom is provided with exhanst gas outlet 2; The middle part of described flue body 1 vertical direction is provided with guiding device 4, and described flue body 1 inwall is provided with thermal insulating warm-keeping layer 5.
Described flue body 1 is taper type structure.
The middle part of described flue body 1 vertical direction is provided with guiding device 4.
Described guiding device 4 is made up of angle steel 6 and shelf 7, being welded on described shelf 7 of described angle steel 6 stagger arrangement parallel to each other. Described guiding device 4, according to the flue-gas temperature different material of coupling, uses accordingly, as guiding parts, it is not absolutely required to select angle steel, it is true that other v-component it is also possible that.
Described flue body 1 inwall is provided with thermal insulating warm-keeping layer 5.
Flue gas enters flue body 1 from gas approach 2, the actual internal area of flue gas is extended in flue body 1, flow of flue gas linear velocity reduces, smoke power field becomes unordered in a jumble, guiding device 4 in the middle part of flue body vertical direction realizes the arrangement to the flow of flue gas field of force by arranging stagger arrangement angle steel 6 parallel to each other on flue gas flow area, the flue gas stream that aerodynamic field is evenly distributed orderly after guiding device 4 arranges, flows out flue body 1 from exhanst gas outlet 3 and enters heat-exchange apparatus.
It is merely to illustrate embodiment of the present utility model above in conjunction with this utility model preferred embodiment described by accompanying drawing; not as the restriction to aforementioned utility model purpose and claims content and scope; every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong to this utility model technology and rights protection category.
Claims (7)
1. the flue with guiding device, including flue body, one end of flue body is gas approach, and the other end is then exhanst gas outlet; It is characterized in that: the cross-sectional area of the flue body between described gas approach and exhanst gas outlet is presented to set up and put; Described flue is originally internal is provided with guiding device.
2. flue with guiding device according to claim 1, it is characterised in that: guiding device is arranged on the medium position place on flue body length bearing of trend.
3. flue with guiding device according to claim 2, it is characterised in that: flue body is taper type structure, and the big end of this taper type flue body is arranged to gas approach, and small end is then arranged to exhanst gas outlet.
4. flue with guiding device according to claim 3, it is characterised in that: guiding device is vertical with the intrinsic flue gas flow direction of flue at the intrinsic installation direction of flue.
5. flue with guiding device according to claim 4, it is characterized in that: described guiding device includes V-arrangement conducting element and shelf, it is welded on described shelf to each V-arrangement conducting element stagger arrangement parallel to each other, and the V-arrangement opening flue gas flow direction dorsad of V-arrangement conducting element is arranged.
6. flue with guiding device according to claim 5, it is characterised in that: V-arrangement conducting element is angle steel.
7. flue with guiding device according to claim 1, it is characterised in that: described flue inner body wall is provided with thermal insulating warm-keeping layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137559.5U CN205299558U (en) | 2015-12-31 | 2015-12-31 | Take flue of guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137559.5U CN205299558U (en) | 2015-12-31 | 2015-12-31 | Take flue of guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299558U true CN205299558U (en) | 2016-06-08 |
Family
ID=56470221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521137559.5U Active CN205299558U (en) | 2015-12-31 | 2015-12-31 | Take flue of guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299558U (en) |
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2015
- 2015-12-31 CN CN201521137559.5U patent/CN205299558U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |