CN205718608U - A kind of micro heat pipe flue gas heat exchange equipment - Google Patents
A kind of micro heat pipe flue gas heat exchange equipment Download PDFInfo
- Publication number
- CN205718608U CN205718608U CN201620633649.1U CN201620633649U CN205718608U CN 205718608 U CN205718608 U CN 205718608U CN 201620633649 U CN201620633649 U CN 201620633649U CN 205718608 U CN205718608 U CN 205718608U
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- China
- Prior art keywords
- box
- warm case
- flue gas
- heat exchange
- smoke
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Abstract
A kind of micro heat pipe flue gas heat exchange equipment, belongs to field of mechanical technique.It is divided into lower box two parts, lower box is smoke box device, upper box is displacement cistern device, the upper stay-warm case of displacement cistern device is connected with the lower stay-warm case of smoke box device by perpendicular fixing panel, one end of lower stay-warm case is smoke inlet, smoke inlet mounting flange, and the inner chamber of upper stay-warm case connects upper water box, the inner chamber of lower stay-warm case connects smoke box, connects low-grade fever tube sheet bundle in upper water box and in smoke box.The utility model has the advantages that simple structure, small volume, the mode of low-grade fever tube sheet Shu Caiyong inclined-plane distribution is fixed in heat exchanger, the optimal heat exchange angle that angle of inclination is chosen according to factors such as the different aggregative equilibrium heat exchange area of exhaust gas components and flue gas circulating resistances.
Description
Technical field
The utility model relates to a kind of micro heat pipe flue gas heat exchange equipment, belongs to field of mechanical technique.
Background technology
With the continuous propelling of the energy-conservation cause of China, flue gas waste heat recovery has obvious energy-saving effect in different field,
The Liquid-Vapor Phase Transition heat transfer of micro heat pipe work hydraulic fluid mainly close to the inner portion, thermal resistance is little, and heat conductivility is strong, compared with conventional heat pipe tool
Have that unit are heat exchange amount is big, high, the high reliability that bears pressure.
But in existing waste heat improvement project, all suffer from owing to equipment volume is relatively big, construction space too small and cannot be just
The problem often installing large-scale waste-heat recovery device.
Content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of micro heat pipe flue gas heat exchange equipment.
A kind of micro heat pipe flue gas heat exchange equipment, is divided into lower box two parts, and lower box is smoke box device, and upper box is for putting
Changing cistern device, the upper stay-warm case of displacement cistern device is connected with the lower stay-warm case of smoke box device by perpendicular fixing panel, lower guarantor
One end of temperature cover is smoke inlet, smoke inlet mounting flange, and the inner chamber of upper stay-warm case connects upper water box, and the inner chamber of lower stay-warm case is even
Cigarette receiving case, connects low-grade fever tube sheet bundle in upper water box and in smoke box.
Low-grade fever tube sheet bundle is by horizontal fixing panel, tapping screw and fixing card connecting plate bundle fixed plate.
Low-grade fever tube sheet bundle has α corner.The inner chamber of upper stay-warm case connects heat-preservation cotton, and heat-preservation cotton superscribes water tank.Lower stay-warm case
Inner chamber connect heat-preservation cotton, heat-preservation cotton wrap up smoke box.The other end of lower stay-warm case is smoke inlet, smoke inlet mounting flange.Micro-
Heat tubesheet Shu Guantong upper water box and smoke box.
The utility model has the advantages that simple structure, small volume, the mode of low-grade fever tube sheet Shu Caiyong inclined-plane distribution is fixed
In heat exchanger, angle of inclination is chosen according to factors such as the different aggregative equilibrium heat exchange area of smoke components and flue gas circulating resistances
Optimal heat exchange angle.
The utility model uses highly integrated low-grade fever tube sheet bundle heat exchange unit, has less body compared with general heat pipe heat exchanger
Long-pending, take less installing space, the sealing structure of upper lower box is easy to use for clean energy resource after ensure that waste heat displacement.
The utility model utilizes micro heat pipe for heat transfer element, makes novel waste heat and reclaims heat exchanger, its heat-transfer capability and holding
Pressure energy power is above more than 10 times of conventional heat pipe heat exchanger.And its volume is really significantly less than ordinary heat exchanger, it is adaptable to construction
The less flue gas waste heat recovery engineering in space.
Brief description
When considered in conjunction with the accompanying drawings, by referring to detailed description below, can more completely be more fully understood that this practicality is new
Type and easily learn the adjoint advantage of many of which, but accompanying drawing described herein be used for providing to of the present utility model enter one
Step understands, constituting a part of the present utility model, schematic description and description of the present utility model is used for explaining this practicality
Novel, it is not intended that to improper restriction of the present utility model, such as figure wherein:
Fig. 1 is the utility model front semi-cutaway；
Fig. 2 is that the utility model overlooks semi-cutaway；
Fig. 3 is the utility model side semi-cutaway；
With embodiment, the utility model is further illustrated below in conjunction with the accompanying drawings.
Detailed description of the invention
Obviously, the many modifications and variations that those skilled in the art are done based on objective of the present utility model belong to this practicality
Novel protection domain.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative used herein " ", "
Individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that specification of the present utility model uses
Wording " including " refer to there is described feature, integer, step, operation, element and/or assembly, but it is not excluded that existence or
Add other features one or more, integer, step, operation, element, assembly and/or their group.It should be understood that work as us
Claiming element to be " connected " or during " coupled " to another element, it can be directly connected or coupled to other elements, or also permissible
There is intermediary element.Additionally, " connection " used herein or " coupling " can include wireless connection or couple.Used herein arrange
Diction "and/or" includes one or more any cell listing item being associated and whole combination.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (include technology art
Language and scientific terminology) there is the meaning identical with the general understanding of the those of ordinary skill in the utility model art.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with in the context of prior art
The consistent meaning of meaning, and unless defined as here, will not be explained by idealization or excessively formal implication.
For ease of the understanding to the utility model embodiment, below in conjunction with accompanying drawing do as a example by several specific embodiments into
The explanation of one step, and each embodiment is not intended that the restriction to the utility model embodiment.
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 shows, a kind of micro heat pipe flue gas heat exchange equipment, it is divided into lower box two parts,
Lower box is smoke box device, and upper box is displacement cistern device, and the upper stay-warm case 5 of displacement cistern device is by perpendicular fixing panel 3
Being connected with the lower stay-warm case 13 of smoke box device, one end of lower stay-warm case 13 is smoke inlet 1, smoke inlet 1 mounting flange 2, lower guarantor
The other end of temperature cover 13 is smoke inlet, smoke inlet mounting flange, and the inner chamber of lower stay-warm case 13 connects heat-preservation cotton 8, and heat-preservation cotton 8 is wrapped
Wrapping up in smoke box 14, the inner chamber of upper stay-warm case 5 connects heat-preservation cotton 8, and heat-preservation cotton 8 superscribes water tank 6, connects low-grade fever tube sheet in upper water box 6
Bundle 7, the through upper water box of low-grade fever tube sheet bundle 76 and smoke box 14, plate bundle fixed plate 11 is passed through horizontal fixing panel the 9th, tapping screw 10 and consolidates
Surely blocking 12 connection low-grade fever tube sheet bundles 7, low-grade fever tube sheet bundle 7 has α corner 4, and α corner 4 is determined with windward side efficiency ratio by windage, α
The angle of corner 4 is more than 1 degree.
Embodiment 2: as shown in Figure 1, Figure 2, Figure 3 shows, a kind of micro heat pipe flue gas heat exchange equipment, it is divided into lower box two parts,
Lower box is smoke box device, and upper box is displacement cistern device, uses low-grade fever tube bank as heat exchange element, and tube bank is in heat exchanger
State in a certain angle is fixed between lower box, equalizes the factor such as heat exchange area and flue gas resistance windward, reaches the highest and changes
The purpose of the thermal efficiency.
The form using low-grade fever tube sheet bundle makes, and heat exchanger is divided into upper and lower casing two parts, and lower box is smoke box device,
Upper box is displacement cistern device, and low-grade fever tube sheet bundle is through the connection flat board of upper lower box, and seals, it is ensured that upper lower box stream
Moving medium will not seepage.
The utility model is by ring flange 2 and exhanst gas outlet equipment closed butt joint, and flue gas enters smoke box 14 by smoke inlet 1
Carrying out heat exchange with low-grade fever tube sheet bundle 7, by softening circulation, constantly and low-grade fever tube sheet bundle 7 carries out heat exchange to upper water box 6,
Thus produce the clean hot water storage of uniform temperature to attemperater.
As described above, embodiment of the present utility model is explained, but as long as essentially without disengaging
Inventive point of the present utility model and effect can have a lot of deformation, and this is apparent to one skilled in the art
's.Therefore, such variation is also integrally incorporated within protection domain of the present utility model.
Claims (7)
1. a micro heat pipe flue gas heat exchange equipment, it is characterised in that be divided into lower box two parts, lower box is smoke box device, on
Casing is for replacing cistern device, and the upper stay-warm case of displacement cistern device is connected by the lower stay-warm case of perpendicular fixing panel and smoke box device
Connecing, one end of lower stay-warm case is smoke inlet, smoke inlet mounting flange, and the inner chamber of upper stay-warm case connects upper water box, lower stay-warm case
Inner chamber connect smoke box, connect low-grade fever tube sheet bundle in upper water box and in smoke box.
2. a kind of micro heat pipe flue gas heat exchange equipment according to claim 1, it is characterised in that low-grade fever tube sheet bundle passes through horizontal solid
Determine panel, tapping screw and fixing card connecting plate bundle fixed plate.
3. a kind of micro heat pipe flue gas heat exchange equipment according to claim 1, it is characterised in that low-grade fever tube sheet bundle has α corner.
4. a kind of micro heat pipe flue gas heat exchange equipment according to claim 1, it is characterised in that the inner chamber of upper stay-warm case connects
Heat-preservation cotton, heat-preservation cotton superscribes water tank.
5. a kind of micro heat pipe flue gas heat exchange equipment according to claim 1, it is characterised in that the inner chamber of lower stay-warm case connects
Heat-preservation cotton, heat-preservation cotton wraps up smoke box.
6. a kind of micro heat pipe flue gas heat exchange equipment according to claim 1, it is characterised in that the other end of lower stay-warm case is
Smoke inlet, smoke inlet mounting flange.
7. a kind of micro heat pipe flue gas heat exchange equipment according to claim 1, it is characterised in that water on low-grade fever tube sheet Shu Guantong
Case and smoke box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633649.1U CN205718608U (en) | 2016-06-23 | 2016-06-23 | A kind of micro heat pipe flue gas heat exchange equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633649.1U CN205718608U (en) | 2016-06-23 | 2016-06-23 | A kind of micro heat pipe flue gas heat exchange equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718608U true CN205718608U (en) | 2016-11-23 |
Family
ID=57316358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620633649.1U Expired - Fee Related CN205718608U (en) | 2016-06-23 | 2016-06-23 | A kind of micro heat pipe flue gas heat exchange equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989426A (en) * | 2017-05-23 | 2017-07-28 | 杨金钢 | A kind of low-temperature flue gas heat recovery heat exchange device based on low-grade fever Manifold technology |
-
2016
- 2016-06-23 CN CN201620633649.1U patent/CN205718608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989426A (en) * | 2017-05-23 | 2017-07-28 | 杨金钢 | A kind of low-temperature flue gas heat recovery heat exchange device based on low-grade fever Manifold technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |