CN208901931U - Horizontally disposed fluoroplastics flue gas heat-exchange unit - Google Patents
Horizontally disposed fluoroplastics flue gas heat-exchange unit Download PDFInfo
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- CN208901931U CN208901931U CN201821586280.9U CN201821586280U CN208901931U CN 208901931 U CN208901931 U CN 208901931U CN 201821586280 U CN201821586280 U CN 201821586280U CN 208901931 U CN208901931 U CN 208901931U
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- chassis body
- horizontally disposed
- heat exchange
- flue gas
- exchange unit
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Abstract
The utility model belongs to technical field of heat exchange devices, specifically discloses a kind of horizontally disposed fluoroplastics flue gas heat-exchange unit.It is mainly characterized in that including chassis body, being horizontally disposed in the chassis body has U heat exchange beam, the horizontally disposed place of U heat exchange beam is fixed by spacing support bar with chassis body, the U-shaped bending part in the tail portion of U heat exchange beam is fixed by 90 ° of transfer ears and the cooperation of spacing support bar with chassis body, upper rinse device and lower part flusher are provided in chassis body, upper rinse device is the spiral nozzle being arranged in flushing pipe, lower part flusher is polytetrafluoroethylene (PTFE) flushing pipe, hanging ring is provided at the top of chassis body, the bottom of chassis body is provided with pulley.Horizontally disposed fluoroplastics flue gas heat-exchange unit provided by the utility model, the horizontally disposed form of U heat exchange Shu Caiyong can be applied in vertical flue, have and occupy little space, the low advantage of improvement cost.
Description
Technical field
The utility model belongs to technical field of heat exchange devices more particularly to a kind of horizontally disposed fluoroplastics flue gas heat exchange
Device.
Background technique
In recent years, application gradually increases teflon heat exchanger at home.Teflon heat exchanger has good resistance to flue gas rotten
The advantages that losing, is less scaling, non-maintaining, is widely recognized as by each power plant.It is normal for placing teflon heat exchanger in horizontal flue vertically
The arrangement form of rule, but some power plant are excessive due to being transformed, and space is limited, goes to install vertical arrangement without enough horizontal flues
Heat exchanger.
Utility model content
The technical problems to be solved in the utility model be just to provide it is a kind of can be applied in vertical flue, occupied space
It is small, the low horizontally disposed fluoroplastics flue gas heat-exchange unit of improvement cost.
In order to solve the above technical problems, the technical solution adopted by the utility model is: including chassis body, the frame
Being horizontally disposed in main body has U heat exchange beam, and the horizontally disposed place of U heat exchange beam is solid by spacing support bar and chassis body
Fixed, the U-shaped bending part in the tail portion of U heat exchange beam is fixed by 90 ° of transfer ears and the cooperation of spacing support bar with chassis body, frame master
It is provided with upper rinse device and lower part flusher in vivo, upper rinse device is the spiral nozzle being arranged in flushing pipe,
Lower part flusher is polytetrafluoroethylene (PTFE) flushing pipe, is provided with hanging ring at the top of chassis body, the bottom of chassis body is provided with
Pulley.
Horizontally disposed fluoroplastics flue gas heat-exchange unit provided by the utility model, chassis body is all using two-way stainless
Steel 2205 is welded, stable and firm not perishable, and hanging ring is equipped at the top of chassis body, and lifting is convenient.Chassis body bottom is set
There is pulley, pulley realizes the purpose of Fast Installation by cooperating with flue shell inner orbit.Horizontally disposed U in chassis body
Type heat-exchanging tube bundle all uses the modified teflon material of minor diameter light pipe to be made, the horizontally disposed place of U heat exchange beam
It is fixed by spacing support bar with chassis body, the U-shaped bending part in the tail portion of U heat exchange beam is supported by 90 ° of transfer ears and spacing
Item cooperation is fixed with chassis body, this mode is installed simply, firm and reliable connection, and U heat exchange beam is easy in flue gas
Shake is not easy dust stratification.Upper rinse device and lower part flusher are provided in chassis body, upper rinse device is that setting exists
Spiral nozzle in flushing pipe, lower part flusher are polytetrafluoroethylene (PTFE) flushing pipe, two parts washing U-shaped heat-exchanging tube bundle jointly,
It ensure that heat exchanger is rinsed without dead angle, flush efficiency is high, and then ensure that the heat exchange efficiency of U heat exchange beam is constant.
Horizontally disposed fluoroplastics flue gas heat-exchange unit provided by the utility model, U heat exchange Shu Caiyong are horizontally disposed
Form can be applied in vertical flue, has and occupies little space, the low advantage of improvement cost, horizontally disposed fluoroplastics
Heat exchanger has very big application space in the limited power plant in space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the horizontally disposed fluoroplastics flue gas heat-exchange unit of the utility model；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
The specific structure to the horizontally disposed fluoroplastics flue gas heat-exchange unit of the utility model and use are former with reference to the accompanying drawing
Reason is described in further details.
As shown in Figure 1 and Figure 2, the horizontally disposed fluoroplastics flue gas heat-exchange unit of the utility model includes chassis body 1, frame
Being horizontally disposed in main body 1 has U heat exchange beam 2, and the horizontally disposed place of U heat exchange beam 2 passes through spacing support bar 3 and frame master
Body 1 is fixed, and the U-shaped bending part in the tail portion of U heat exchange beam 2 is solid by 90 ° of transfer ears 4 and the cooperation of spacing support bar 3 and chassis body 1
It is fixed, upper rinse device and lower part flusher are provided in chassis body 1, upper rinse device is to be arranged in flushing pipe 5
Spiral nozzle 6, lower part flusher be polytetrafluoroethylene (PTFE) flushing pipe 7, the top of chassis body 1 is provided with hanging ring 8, frame master
The bottom of body 1 is provided with pulley 9.
Horizontally disposed fluoroplastics flue gas heat-exchange unit provided by the utility model, chassis body 1 all using it is two-way not
Rust steel 2205 is welded, stable and firm not perishable, and hanging ring 8 is equipped at the top of chassis body 1, and lifting is convenient.1 bottom of chassis body
Portion is equipped with pulley 9, and pulley 9 realizes the purpose of Fast Installation by cooperating with flue shell inner orbit 10.Water in chassis body 1
The U heat exchange beam 2 of flat setting is all made of the modified teflon material of minor diameter light pipe, U heat exchange beam 2
Horizontally disposed place is fixed by spacing support bar 3 and chassis body 1, and the U-shaped bending part in the tail portion of U heat exchange beam 2 is turned by 90 °
Ear 4 and the cooperation of spacing support bar 3 are fixed with chassis body 1, this mode is installed simply, firm and reliable connection, and U heat exchange
Beam 2 is easy shake in flue gas and is not easy dust stratification.Upper rinse device and lower part flusher, top are provided in chassis body 1
Flusher is the spiral nozzle 6 being arranged in flushing pipe 5, and lower part flusher is polytetrafluoroethylene (PTFE) flushing pipe 7, and two parts are total
With washing U-shaped heat-exchanging tube bundle 2, it ensure that heat exchanger is rinsed without dead angle, flush efficiency is high, and then ensure that U heat exchange beam 2
Heat exchange efficiency is constant.
Horizontally disposed fluoroplastics flue gas heat-exchange unit provided by the utility model is not limited only to above structure, as long as using
The various improvement that the utility model method concept and technical solution carry out, or not improved design and skill by the utility model
Art scheme directly applies to other occasions, within the protection scope of the present utility model.
Claims (1)
1. horizontally disposed fluoroplastics flue gas heat-exchange unit, including chassis body, it is characterised in that: horizontal in the chassis body
It is provided with U heat exchange beam, the horizontally disposed place of U heat exchange beam is fixed by spacing support bar with chassis body, U-shaped heat exchange
The U-shaped bending part in the tail portion of tube bank is fixed by 90 ° of transfer ears and the cooperation of spacing support bar with chassis body, is provided in chassis body
Upper rinse device and lower part flusher, upper rinse device are the spiral nozzle being arranged in flushing pipe, and dress is rinsed in lower part
It is set to polytetrafluoroethylene (PTFE) flushing pipe, hanging ring is provided at the top of chassis body, the bottom of chassis body is provided with pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586280.9U CN208901931U (en) | 2018-09-28 | 2018-09-28 | Horizontally disposed fluoroplastics flue gas heat-exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586280.9U CN208901931U (en) | 2018-09-28 | 2018-09-28 | Horizontally disposed fluoroplastics flue gas heat-exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901931U true CN208901931U (en) | 2019-05-24 |
Family
ID=66574050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821586280.9U Active CN208901931U (en) | 2018-09-28 | 2018-09-28 | Horizontally disposed fluoroplastics flue gas heat-exchange unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822943A (en) * | 2019-10-12 | 2020-02-21 | 西安交通大学 | Split type spiral coiling type sleeve heat exchanger |
-
2018
- 2018-09-28 CN CN201821586280.9U patent/CN208901931U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822943A (en) * | 2019-10-12 | 2020-02-21 | 西安交通大学 | Split type spiral coiling type sleeve heat exchanger |
| CN110822943B (en) * | 2019-10-12 | 2021-01-29 | 西安交通大学 | Split type spiral coiling type sleeve heat exchanger |
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