CN209558923U - A kind of Power Generation by BF Gas unit fume afterheat reusing device - Google Patents
A kind of Power Generation by BF Gas unit fume afterheat reusing device Download PDFInfo
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- CN209558923U CN209558923U CN201822228658.4U CN201822228658U CN209558923U CN 209558923 U CN209558923 U CN 209558923U CN 201822228658 U CN201822228658 U CN 201822228658U CN 209558923 U CN209558923 U CN 209558923U
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- heat exchange
- pipe
- exchange storehouse
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- storehouse
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model relates to generating equipment technical fields, and disclose a kind of Power Generation by BF Gas unit fume afterheat reusing device, including sewage pipe, the sewage pipe right end is fixedly connected with top heat exchange storehouse, the sewage pipe front is fixedly installed with control valve, the top heat exchange the top of the warehouse is fixedly connected with bottom heat exchange storehouse, and the bottom heat exchange the top of the warehouse is fixedly installed with through bottom heat exchange storehouse and extends to the heat-exchange tube inside the heat exchange storehouse of top.The Power Generation by BF Gas unit fume afterheat reusing device, it through the top in bottom heat exchange storehouse and is extended to inside the heat exchange storehouse of bottom by setting heat-exchange tube, make high-temperature flue gas after high-temperature flue gas delivery pipe enters bottom heat exchange storehouse, it can be communicated the temperature in the water in the residual storehouse of heat exchange of top by heat-exchange tube, increase water temperature, realizes the conversion of energy.
Description
Technical field
The utility model relates to generating equipment technical field, specially a kind of Power Generation by BF Gas unit fume afterheat weight
Device is utilized again.
Background technique
Jet dynamic control is the new-generation unit for adapting to world's environmental requirement and market new environment and developing, natural gas
Generating set is broadly divided into two kinds, and one is combined cycle gas turbines, and one is gas internal-combustion engine, combustion turbine power compares
Greatly, it is used primarily in large and medium-sized power station, gas internal-combustion engine power is smaller, is used primarily in small-sized distributed power station, it is to replace
The new green environment protection power of fuel oil and coal unit.
The waste heat energy will not be usually utilized in equipment operation, so that the wasting of resources is inadvertently caused, wherein
Including the waste heat etc. that waste gas residual heat, high-temperature product waste heat, cooling medium waste heat and various chemical reactions generate, it is mainly shown as liquid
The form of body or gas, these thermal energy are not utilized reasonably, and energy waste is big and overall efficiency is low, and how by this
A little waste heat energy extract as far as possible to be utilized, and heat recovery structure is improved and optimized, and is improved
The utilization efficiency of the waste heat energy is the project to study for a long period of time, therefore proposes a kind of Power Generation by BF Gas unit fume afterheat
Reusing device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Power Generation by BF Gas unit and is repeated with fume afterheat
Using device, has the advantages of efficiently using the waste heat energy slatterned, solve the problems, such as waste heat energy waste.
(2) technical solution
For the purpose for the waste heat energy that the above-mentioned effective use of realization slatterns, the utility model is provided the following technical solutions:
A kind of Power Generation by BF Gas unit fume afterheat reusing device, including sewage pipe, the sewage pipe right end are fixedly connected
There is top heat exchange storehouse, the sewage pipe front is fixedly installed with control valve, and the top heat exchange the top of the warehouse is fixedly connected with
Bottom heat exchange storehouse, the bottom heat exchange the top of the warehouse are fixedly installed with through bottom heat exchange storehouse and extend to top heat exchange
Heat-exchange tube inside storehouse, the top heat exchange the top of the warehouse are fixedly connected with left side water supply pipe, the left side water supply pipe right end
It is fixedly installed with the first water pump, right side water supply pipe, the fixed peace of the right side water supply pipe right end are installed on the right side of first water pump
Equipped with heat preservation sump, the right side hot water conveying pipe being fixedly connected on the left of the heat preservation sump at the top of the water supply pipe of right side, institute
The bottom water inlet pipe being fixedly connected at the top of the water supply pipe of right side on the left of heat preservation sump is stated, bottom water inlet pipe top is fixed
It is connected with third water pump, top water inlet pipe is fixedly installed at the top of the third water pump, the heat preservation sump bottom right side is fixed
It is connected with domestic water drinking-water pipe, is fixedly installed with the 4th water pump, the 4th water pump top at the top of the domestic water drinking-water pipe
Portion is fixedly installed with domestic water delivery pipe, is fixedly installed with the second water pump on the left of the right side hot water conveying pipe, and described second
It is fixedly connected with left side hot water conveying pipe on the left of water pump, high-temperature flue gas conveying is fixedly connected on the left of bottom heat exchange storehouse
Pipe, bottom heat exchange storehouse right side are fixedly connected with low-temperature flue gas efferent duct, the fixed peace of the low-temperature flue gas efferent duct right end
Equipped with deduster, the deduster bottom right side is fixedly connected with left side low-temperature flue gas delivery pipe, and the left side low-temperature flue gas is defeated
It send pipe right end to be fixedly installed with exhaust fan, right side low-temperature flue gas delivery pipe is fixedly connected on the right side of the exhaust fan.
Preferably, the sewage pipe and the perpendicular shape in top heat exchange storehouse and blowdown bottom of the tube and top heat exchange orlop portion
In same plane.
Preferably, the heat-exchange tube be it is snakelike and with the perpendicular shape of top heat exchange the top of the warehouse, the left side water supply pipe
For it is inverted L-shaped and with the perpendicular shape in top heat exchange storehouse.
Preferably, the right side water supply pipe is a zigzag, the left side hot water conveying pipe and top heat exchange storehouse in vertical
Directly shape and left side delivery bottom of the tube and top heat exchange orlop portion are in same plane.
Preferably, the high-temperature flue gas delivery pipe is parallel with sewage pipe, and the low-temperature flue gas efferent duct and left side hot water are defeated
Send pipe parallel.
Preferably, the right side hot water conveying pipe and the heat preservation perpendicular shape of sump, the heat preservation sump for a rectangle and
Inner wall is fixedly connected with thermal insulation material.
Preferably, top heat exchange storehouse and bottom heat exchange storehouse are rectangle, top heat exchange storehouse and bottom
Heat exchange storehouse width is equal.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of Power Generation by BF Gas unit and is reused with fume afterheat
Device, have it is following the utility model has the advantages that
1, the Power Generation by BF Gas unit fume afterheat reusing device runs through Base Heat by setting heat-exchange tube
It exchanges the top in storehouse and extends to inside the heat exchange storehouse of bottom, high-temperature flue gas is made to enter Base Heat friendship by high-temperature flue gas delivery pipe
After changing storehouse, it can be communicated the temperature in the water in the residual storehouse of heat exchange of top by heat-exchange tube, increase water temperature, realize energy
Conversion, then the water of high-temperature is conveyed into heat preservation sump, until can pass through the 4th water pump when needs by the second water pump
The high-temperature water extraction kept the temperature in sump is obtained with the fume afterheat for generating, Power Generation by BF Gas unit in life or production
Recycling.
2, the Power Generation by BF Gas unit fume afterheat reusing device, by setting heat-exchange tube be it is snakelike and with
The perpendicular shape of top heat exchange the top of the warehouse, improves the transfer efficiency of heat-exchange tube thermal energy, further improves blast furnace gas
The fume afterheat heavy burden utilization efficiency that generating set generates passes through setting sewage pipe and the perpendicular shape in top heat exchange storehouse and blowdown
Bottom of the tube and top heat exchange orlop portion are in hang down further through setting left side hot water conveying pipe and top heat exchange storehouse in same plane
Directly shape and left side delivery bottom of the tube and top heat exchange orlop portion make after the device long-time use in same plane,
Control valve is opened, the spot generated in the heat exchange storehouse of top can be discharged, keep whole device enhanced convenience practical, further through setting
It is equipped with deduster, is discharged after so that the low-temperature flue gas after the thermal energy exchange of bottom heat exchange storehouse is obtained dust removal and filtration, makes entirely to fill
It sets more environmentally friendly.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 sewage pipe, 2 control valves, 3 top heat exchange storehouses, 4 left side water supply pipes, 5 first water pumps, 6 left side hot water are defeated
Send pipe, 7 second water pumps, 8 right side water supply pipes, 9 top water inlet pipes, 10 third water pumps, 11 heat preservation sump, the conveying of 12 domestic waters
Pipe, 13 the 4th water pumps, 14 bottom water inlet pipes, 15 domestic water drinking-water pipes, 16 right side low-temperature flue gas delivery pipes, 17 exhaust fans, 18
Left side low-temperature flue gas delivery pipe, 19 right side hot water conveying pipes, 20 dedusters, 21 high-temperature flue gas delivery pipes, the output of 22 low-temperature flue gas
Pipe, 23 heat-exchange tubes, 24 bottom heat exchange storehouses.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of Power Generation by BF Gas unit fume afterheat reusing device, including sewage pipe 1, blowdown
1 right end of pipe be fixedly connected with top heat exchange storehouse 3, sewage pipe 1 and the perpendicular shape in top heat exchange storehouse 3 and 1 bottom of sewage pipe with
For 3 bottom of top heat exchange storehouse in same plane, 1 front of sewage pipe is fixedly installed with control valve 2, consolidates at the top of top heat exchange storehouse 3
Surely be connected with bottom heat exchange storehouse 24, top heat exchange storehouse 3 and bottom heat exchange storehouse 24 are rectangle, top heat exchange storehouse 3 with
24 width of bottom heat exchange storehouse are equal, are fixedly installed at the top of bottom heat exchange storehouse 24 through bottom heat exchange storehouse 24 and are extended to
Heat-exchange tube 23 inside top heat exchange storehouse 3, heat-exchange tube 23 be it is snakelike and with the perpendicular shape in the top of top heat exchange storehouse 3,
Be fixedly connected at the top of top heat exchange storehouse 3 left side water supply pipe 4, left side water supply pipe 4 be it is inverted L-shaped and with top heat exchange storehouse 3
Perpendicular shape, 4 right end of left side water supply pipe are fixedly installed with the first water pump 5, and right side water supply pipe 8 is equipped on the right side of the first water pump 5, right
Side water supply pipe 8 is a zigzag, and water supply pipe 8 right end in right side is fixedly installed with heat preservation sump 11, and heat preservation sump 11 is a rectangle
And inner wall is fixedly connected with thermal insulation material, keeps the temperature the right side heat being fixedly connected on the left of sump 11 positioned at 8 top of right side water supply pipe
Water delivery pipe 19, right side hot water conveying pipe 19 and the heat preservation perpendicular shape of sump 11, keep the temperature and are fixedly connected with and are located on the left of sump 11
The bottom water inlet pipe 14 at 8 top of right side water supply pipe, water inlet pipe 14 top in bottom is fixedly connected with third water pump 10, third water pump 10
Top is fixedly installed with top water inlet pipe 9, and heat preservation 11 bottom right side of sump is fixedly connected with domestic water drinking-water pipe 15, and life is used
It is fixedly installed with the 4th water pump 13 at the top of water drinking-water pipe 15, is fixedly installed with domestic water delivery pipe 12 at the top of the 4th water pump 13,
It is fixedly installed with the second water pump 7 on the left of right side hot water conveying pipe 19, left side hot water conveying pipe is fixedly connected on the left of the second water pump 7
6, left side hot water conveying pipe 6 and the perpendicular shape in top heat exchange storehouse 3 and 6 bottom of left side hot water conveying pipe and top heat exchange storehouse 3
Bottom is fixedly connected with high-temperature flue gas delivery pipe 21, high-temperature flue gas delivery pipe 21 on the left of same plane, bottom heat exchange storehouse 24
It is parallel with sewage pipe 1, be fixedly connected with low-temperature flue gas efferent duct 22 on the right side of bottom heat exchange storehouse 24, low-temperature flue gas efferent duct 22 with
Left side hot water conveying pipe 6 is parallel, and 22 right end of low-temperature flue gas efferent duct is fixedly installed with deduster 20, and 20 bottom right side of deduster is solid
Surely it is connected with left side low-temperature flue gas delivery pipe 18, low-temperature flue gas delivery pipe 18 right end in left side is fixedly installed with exhaust fan 17, exhausting
Right side low-temperature flue gas delivery pipe 16 is fixedly connected on the right side of machine 17.
In conclusion the Power Generation by BF Gas unit fume afterheat reusing device, by the way that heat-exchange tube 23 is arranged
Through bottom heat exchange storehouse 24 top and extend to inside bottom heat exchange storehouse 24, make high-temperature flue gas by high-temperature flue gas convey
After pipe 21 enters bottom heat exchange storehouse 24, it can be communicated the temperature in the water in the residual storehouse 3 of heat exchange of top by heat-exchange tube 23,
Increase water temperature, realizes the conversion of energy, then convey the water of high-temperature into heat preservation sump 11 by the second water pump 7, until
It can be extracted out the high-temperature water in sump 11 is kept the temperature with in life or production by the 4th water pump 13 when needs, make blast furnace coal
The fume afterheat that gas generating set generates is reused.
Also, the Power Generation by BF Gas unit fume afterheat reusing device is snake by setting heat-exchange tube 23
Shape and with the perpendicular shape in the top of top heat exchange storehouse 3, improve the transfer efficiency of 23 thermal energy of heat-exchange tube, further improve
The fume afterheat heavy burden utilization efficiency that Power Generation by BF Gas unit generates, by setting sewage pipe 1 and top heat exchange storehouse 3 in vertical
Straight shape and 1 bottom of sewage pipe and 3 bottom of top heat exchange storehouse are in same plane, further through setting left side hot water conveying pipe 6 and top
The perpendicular shape in portion heat exchange storehouse 3 and 6 bottom of left side hot water conveying pipe and 3 bottom of top heat exchange storehouse make in same plane when should
After device long-time use, control valve 2 is opened, the spot generated in top heat exchange storehouse 3 can be discharged, make whole device more
It is convenient and practical, further through deduster 20 is provided with, obtain the low-temperature flue gas after 24 thermal energy exchange of bottom heat exchange storehouse
It is discharged after dust removal and filtration, keeps whole device more environmentally friendly.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of Power Generation by BF Gas unit fume afterheat reusing device, including sewage pipe (1), it is characterised in that: institute
It states sewage pipe (1) right end and is fixedly connected with top heat exchange storehouse (3), sewage pipe (1) front is fixedly installed with control valve
(2), bottom heat exchange storehouse (24), bottom heat exchange storehouse (24) top are fixedly connected at the top of top heat exchange storehouse (3)
Portion is fixedly installed with through bottom heat exchange storehouse (24) and extends to the internal heat-exchange tube (23) in top heat exchange storehouse (3), institute
It states and is fixedly connected with left side water supply pipe (4) at the top of top heat exchange storehouse (3), left side water supply pipe (4) right end is fixedly installed with
First water pump (5), the first water pump (5) right side are equipped with right side water supply pipe (8), and right side water supply pipe (8) right end is fixed
Heat preservation sump (11) is installed, the right side at the top of right side water supply pipe (8) is fixedly connected on the left of heat preservation sump (11)
Hot water conveying pipe (19), heat preservation sump (11) left side are fixedly connected with the water inlet of the bottom at the top of right side water supply pipe (8)
It manages (14), bottom water inlet pipe (14) top is fixedly connected with third water pump (10), fixed at the top of the third water pump (10)
Top water inlet pipe (9) is installed, heat preservation sump (11) bottom right side is fixedly connected with domestic water drinking-water pipe (15), described
It is fixedly installed with the 4th water pump (13) at the top of domestic water drinking-water pipe (15), is fixedly installed with life at the top of the 4th water pump (13)
It applies flexibly water delivery pipe (12), is fixedly installed with the second water pump (7) on the left of the right side hot water conveying pipe (19), second water pump
(7) left side is fixedly connected with left side hot water conveying pipe (6), is fixedly connected with high-temperature flue gas on the left of bottom heat exchange storehouse (24)
Delivery pipe (21), bottom heat exchange storehouse (24) right side are fixedly connected with low-temperature flue gas efferent duct (22), the low-temperature flue gas
Efferent duct (22) right end is fixedly installed with deduster (20), and deduster (20) bottom right side is fixedly connected with left side low temperature cigarette
Letter shoot (18), left side low-temperature flue gas delivery pipe (18) right end are fixedly installed with exhaust fan (17), the exhaust fan
(17) right side is fixedly connected with right side low-temperature flue gas delivery pipe (16).
2. a kind of Power Generation by BF Gas unit fume afterheat reusing device according to claim 1, feature exist
In: the sewage pipe (1) and the perpendicular shape in top heat exchange storehouse (3) and sewage pipe (1) bottom and top heat exchange storehouse (3) bottom
In same plane.
3. a kind of Power Generation by BF Gas unit fume afterheat reusing device according to claim 1, feature exist
In: the heat-exchange tube (23) be it is snakelike and with shape perpendicular at the top of top heat exchange storehouse (3), the left side water supply pipe (4) is
It is inverted L-shaped and with top heat exchange storehouse (3) perpendicular shape.
4. a kind of Power Generation by BF Gas unit fume afterheat reusing device according to claim 1, feature exist
In: the right side water supply pipe (8) is a zigzag, and the left side hot water conveying pipe (6) and top heat exchange storehouse (3) are perpendicular
Shape and left side hot water conveying pipe (6) bottom and top heat exchange storehouse (3) bottom are in same plane.
5. a kind of Power Generation by BF Gas unit fume afterheat reusing device according to claim 1, feature exist
In: the high-temperature flue gas delivery pipe (21) is parallel with sewage pipe (1), the low-temperature flue gas efferent duct (22) and left side delivery
It is parallel to manage (6).
6. a kind of Power Generation by BF Gas unit fume afterheat reusing device according to claim 1, feature exist
In: the right side hot water conveying pipe (19) and heat preservation sump (11) perpendicular shape, the heat preservation sump (11) for a rectangle and
Inner wall is fixedly connected with thermal insulation material.
7. a kind of Power Generation by BF Gas unit fume afterheat reusing device according to claim 1, feature exist
In: top heat exchange storehouse (3) and bottom heat exchange storehouse (24) they are rectangle, top heat exchange storehouse (3) and Base Heat
It is equal to exchange storehouse (24) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228658.4U CN209558923U (en) | 2018-12-28 | 2018-12-28 | A kind of Power Generation by BF Gas unit fume afterheat reusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228658.4U CN209558923U (en) | 2018-12-28 | 2018-12-28 | A kind of Power Generation by BF Gas unit fume afterheat reusing device |
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| Publication Number | Publication Date |
|---|---|
| CN209558923U true CN209558923U (en) | 2019-10-29 |
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ID=68305038
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228658.4U Active CN209558923U (en) | 2018-12-28 | 2018-12-28 | A kind of Power Generation by BF Gas unit fume afterheat reusing device |
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| CN (1) | CN209558923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111925834A (en) * | 2020-07-03 | 2020-11-13 | 福建省气柜设备安装有限公司 | Coal gas dewatering and oil removing integrated device |
-
2018
- 2018-12-28 CN CN201822228658.4U patent/CN209558923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111925834A (en) * | 2020-07-03 | 2020-11-13 | 福建省气柜设备安装有限公司 | Coal gas dewatering and oil removing integrated device |
| CN111925834B (en) * | 2020-07-03 | 2021-06-18 | 中琉科技有限公司 | Coal gas dewatering and oil removing integrated device |
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| CP01 | Change in the name or title of a patent holder |
Address after: 350000 17, 08, 09 units of Shenglong Huijin center, south of Ao Feng Road, Taijiang District, Fuzhou, Fujian. Patentee after: China Ryukyu Technology Co.,Ltd. Address before: 350000 17, 08, 09 units of Shenglong Huijin center, south of Ao Feng Road, Taijiang District, Fuzhou, Fujian. Patentee before: FUJIAN GAS HOLDER EQUIPMENT INSTALLATION Co.,Ltd. |
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Address after: 350010 1701, 17 / F, R & D building 1-3, Fuzhou Tsinghua Ziguang Science Park Strait science and technology R & D zone, No. 30, Wulong Jiangnan Avenue, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee after: China Ryukyu Technology Co.,Ltd. Address before: 350000 17, 08, 09 units of Shenglong Huijin center, south of Ao Feng Road, Taijiang District, Fuzhou, Fujian. Patentee before: China Ryukyu Technology Co.,Ltd. |