CN104596320B - Finned-tube bundle subtend admission composite condensation cooling tower - Google Patents
Finned-tube bundle subtend admission composite condensation cooling tower Download PDFInfo
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- CN104596320B CN104596320B CN201510060333.8A CN201510060333A CN104596320B CN 104596320 B CN104596320 B CN 104596320B CN 201510060333 A CN201510060333 A CN 201510060333A CN 104596320 B CN104596320 B CN 104596320B
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- 238000009833 condensation Methods 0.000 title claims abstract description 46
- 230000005494 condensation Effects 0.000 title claims abstract description 46
- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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Abstract
A kind of finned-tube bundle subtend admission composite condensation cooling tower, primarily of steam and condensate system, condensed water cooling down system, cooling water circulation system composition, described steam and condensate system comprises and is arranged at air-introduced machine above tower body, the fin sleeve pipe tube bank of tower body internal upper part, the upper adjustment shutter between the tube bank of fin sleeve pipe with water collection device on tower body wall, the two ends of described fin sleeve pipe tube bank arrange header tank, annular space bobbin carriage between the external finned tube of the inner side fin sleeve pipe tube bank of two header tanks and interior light pipe arranges steam inlet respectively, the middle part of fin sleeve pipe tube bank arranges condensed water water tank, two steam inlets are connected with condensed water water tank with the annular space passage between external finned tube and interior light pipe respectively by annular space bobbin carriage, the top of condensed water water tank connects vavuum pump, bottom is connected with the serpentine fin pipe of condensed water cooling down system, the interior light pipe that inner side and the fin sleeve pipe of two header tanks are restrained is connected, outside is connected with cooling water circulation system.
Description
Technical field
The present invention relates to a kind of vapour condensation device.
Background technology
Existing vapour condensation device, is mostly restrained by finned tube and/or light pipe tube bank forms, and steam enters from one end of tube bank, and the other end become mutually from tube bank after condensed water through heat radiation condensation is discharged, and its condensation rate is comparatively slow, and vacuum is poor.
Summary of the invention
The object of this invention is to provide a kind of finned-tube bundle subtend admission composite condensation cooling tower, to solve the aforementioned problems in the prior.
The present invention is primarily of steam and condensate system, condensed water cooling down system, cooling water circulation system composition, solving the technical scheme that its technical problem adopts is, described steam and condensate system comprises and is arranged at air-introduced machine above tower body, the fin sleeve pipe tube bank of tower body internal upper part, the upper adjustment shutter between the tube bank of fin sleeve pipe with water collection device on tower body wall; The two ends of described fin sleeve pipe tube bank arrange header tank, annular space bobbin carriage is set inside two header tanks, two annular space bobbin carriages arrange steam inlet respectively, the middle part of fin sleeve pipe tube bank arranges condensed water water tank, two steam inlets are connected with condensed water water tank with the annular space passage between external finned tube and interior light pipe respectively by annular space bobbin carriage, the top of condensed water water tank connects vavuum pump, bottom is connected with the serpentine fin pipe of condensed water cooling down system, the interior light pipe that inner side and the fin sleeve pipe of two header tanks are restrained is connected, and outside is connected with cooling water circulation system;
Described condensed water cooling down system comprises the snakelike heat exchange tube be arranged at inside lower shutter, below packing layer, and the water inlet of snakelike heat exchange tube is connected with condensed water water tank, and snakelike heat exchange tube delivery port discharges condensed water;
Described cooling water circulation system comprises water collection device, spray equipment, be arranged at the packing layer below spray equipment, recirculated water water tank, settling tank, clear water tanks, water circulating pump, the header tank at fin sleeve pipe tube bank two ends, the interior light pipe of fin sleeve pipe tube bank and relevant connecting line, spray equipment is made up of the some spray heads be connected with shower, recirculated water water tank is arranged at the bottom of tower body, for storage tank and the one-level settling tank of cooling water circulation system, settling tank is arranged on the below of recirculated water water tank, be connected with recirculated water water tank, settling tank arranges screen pack, settling tank is connected with clear water tanks by pipeline, connecting pipe between settling tank and clear water tanks arranges filter, clear water tanks is connected with the water inlet of water circulating pump, the delivery port of water circulating pump is connected with the header tank of side by pipeline, opposite side header tank is connected with heating pipeline with shower respectively by pipeline, heating pipeline is connected with water circulating pump water inlet after heating user.
Described upper adjustment shutter is electronic adjustable window shutter.
Described fin sleeve pipe tube bank is made up of one or more finned condensation pipe, and described finned condensation pipe is set with by an external finned tube and one or more interior light pipe and forms, and arranges some gripper shoes between external finned tube and interior light pipe.
Described finned condensation pipe is set with by a circular external finned tube and an interior light pipe and forms, and arranges some gripper shoes between external finned tube and interior light pipe.
Described finned condensation pipe is set with by a circular external finned tube and four interior light pipes and forms, and arranges some gripper shoes between external finned tube and interior light pipe.
Described finned condensation pipe is set with by a rounded rectangles external finned tube and some interior light pipes and forms, and arrange some gripper shoes between external finned tube and interior light pipe, fin is arranged on the two sides of external finned tube.
Light pipe in suit one row in described rounded rectangles external finned tube.
Light pipe in suit two row in described rounded rectangles external finned tube.
The part of described interior light pipe in condensed water water tank is the non-linear that can prevent thermal deformation from damaging.Preferred arch.
Heat-exchanging tube bundle of the present invention adopts sleeve type structure, and during use, namely vapours carries out air heat-exchange by outer heat exchanger tube, also can carry out heat exchange with the cold water in interior heat exchanger tube, accelerate the condensation rate of steam.Simultaneously because the present invention adopts subtend admission structure, increase heat exchange area, accelerate the condensation rate of steam further, reduce condensate temperature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cross-sectional view of the embodiment of the present invention 1 finned condensation pipe;
Fig. 3 is the longitdinal cross-section diagram of the embodiment of the present invention 1 finned condensation pipe;
Fig. 4 is the cross-sectional view of the embodiment of the present invention 2 finned condensation pipe;
Fig. 5 is the longitdinal cross-section diagram of the embodiment of the present invention 2 finned condensation pipe;
Fig. 6 is the cross-sectional view of the embodiment of the present invention 3 finned condensation pipe;
Fig. 7 is the longitdinal cross-section diagram of the embodiment of the present invention 3 finned condensation pipe;
Fig. 8 is the cross-sectional view of the embodiment of the present invention 4 finned condensation pipe;
Fig. 9 is the longitdinal cross-section diagram of the embodiment of the present invention 4 finned condensation pipe;
In figure: 1 snakelike heat exchange tube, 2 screen packs, 3 settling tanks, 4 filters, 5 water circulating pumps, 6 valves, 7 clear water tanks, 8 times shutters, shutter is regulated on 9, 10 fin sleeve pipe tube banks, 11 header tanks, 12 steam inlets, 13 annular space bobbin carriages, 14 gripper shoes, 15 air-introduced machines, light pipe in 16, 17 external finned tubes, 18 steam inlets, 19 valves, 20 valves, 21 water collection devices, 22 tower bodies, 23 packing layers, 24 vavuum pumps, 25 condensed water water tanks, 26 showers, 27 spray equipments, 28 recirculated water water tanks, 29 heating pipelines, 30 water return pipelines, 31 annular space passages.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows: steam and condensate system comprises and is arranged at air-introduced machine 15 above tower body 22, the fin sleeve pipe tube bank 10 of tower body 22 internal upper part, the upper adjustment shutter 9 between fin sleeve pipe tube bank 10 and water collection device 21 on tower body 22 wall, the two ends of fin sleeve pipe tube bank 10 arrange header tank 11, inside two header tanks 11, annular space bobbin carriage 13 is set, two annular space bobbin carriages 13 arrange steam inlet 12 respectively, 18, the middle part of fin sleeve pipe tube bank 10 arranges condensed water water tank 25, two steam inlets 12, 18 are connected with condensed water water tank 25 with the annular space passage 31 between external finned tube and interior light pipe respectively by annular space bobbin carriage 13, the top of condensed water water tank 25 connects vavuum pump 24, bottom is connected with the serpentine fin pipe 1 of condensed water cooling down system, the interior light pipe 16 that inner side and the fin sleeve pipe of two header tanks 11 restrain 10 is connected, outside is connected with cooling water circulation system,
Condensed water cooling down system comprise to be arranged at inside lower shutter 8, snakelike heat exchange tube 1 below packing layer 23, the water inlet of snakelike heat exchange tube 1 is connected with condensed water water tank 25, and snakelike heat exchange tube 1 delivery port discharges condensed water, cooling water circulation system comprises water collection device, spray equipment, be arranged at the packing layer below spray equipment, recirculated water water tank 28, settling tank 3, clear water tanks 7, water circulating pump 5, the header tank 11 at 10 two ends restrained by fin sleeve pipe, the interior light pipe 16 of fin sleeve pipe tube bank 10 and relevant connecting line, spray equipment is made up of the some spray heads be connected with shower, recirculated water water tank 28 is arranged at the bottom of tower body 22, for storage tank and the one-level settling tank of cooling water circulation system, settling tank 3 is arranged on the below of recirculated water water tank 28, be connected with recirculated water water tank 28, settling tank is arranged screen pack 2, settling tank 3 is connected with clear water tanks 7 by pipeline, connecting pipe between settling tank 3 and clear water tanks 7 is arranged filter 4, clear water tanks 7 is connected with the water inlet of water circulating pump, the delivery port of water circulating pump is communicated with the header tank phase 11 of side by pipeline, opposite side header tank 11 is connected with heating pipeline 29 with shower 26 respectively by pipeline, heating pipeline 29 is connected with water circulating pump 5 water inlet after heating user.Upper adjustment shutter 8 is electronic adjustable window shutter.Fin sleeve pipe tube bank 10 is made up of multiple finned condensation pipe, and finned condensation pipe is set with by an external finned tube 17 and one or more interior light pipe 16 and forms, and arranges some gripper shoes between external finned tube 17 and interior light pipe 16.Finned condensation pipe is set with by a rounded rectangles external finned tube 30 and some interior light pipes 16 and forms, and arrange some gripper shoes 14 between external finned tube 17 and interior light pipe 16, fin is arranged on the two sides of external finned tube 17; Light pipe 16 in suit one row in rounded rectangles external finned tube 17.
Embodiment 2
As shown in Figure 1, Figure 4, Figure 5: embodiment 2 difference from Example 1 is: light pipe 16 in suit two row in rounded rectangles external finned tube 17, remainder is identical with embodiment 1.
Embodiment 3
As shown in Figure 1, Figure 6, Figure 7: embodiment 3 difference from Example 1 is: finned condensation pipe is set with by a circular external finned tube 17 and four interior light pipes 16 and forms, and arranges some gripper shoes 14 between external finned tube 17 and interior light pipe 16.Remainder is identical with embodiment 1.
Embodiment 4
As shown in Fig. 1, Fig. 8, Fig. 9: embodiment 4 difference from Example 1 is: finned condensation pipe is set with by a circular external finned tube 17 and an interior light pipe 16 and forms, arrange some gripper shoes 14 between external finned tube 17 and interior light pipe 16, remainder is identical with embodiment 1.
During use, vapours is from steam inlet 12, steam inlet 18 enter fin sleeve pipe tube bank 10 annular space bobbin carriage 13 and annular space passage 31 in, under the strong drawing of air-introduced machine 15, cold wind skims over fin surface and carries out cooling condensation to the steam in fin casing pipe beam ring gap, circulating water in the interior light pipe of fin sleeve pipe tube bank simultaneously 10 also carries out cooling condensation to steam, interior, under the cooling of outer two kinds of types of cooling, steam becomes condensed water mutually rapidly and flows to condensed water water tank 25, condensed water enters snakelike heat exchange tube 1 through pipeline, discharge after the dual cooling of the cold wind that the condensed water in snakelike heat exchange tube 1 is come in through circulating water and the lower shutter 8 of filler temperature-reducing.Upper adjustment shutter 9 can be opened during winter operation, extraneous cold wind directly enters fin sleeve pipe tube bank 10 and carries out cooling condensation.Meanwhile, water circulating pump 5 sends into header tank 11 by clear water tanks through the cold water of sedimentation and filtration, cold water carries out heat exchange by interior light pipe 16 with the steam in fin casing pipe beam ring gap, circulating water temperature increase becomes the hot water of uniform temperature while to steam cooling, hot water enters shower from the header tank 11 of opposite side through water return pipeline 30, again through spray equipment 27, enter packing layer 23 and form moisture film, after the cold dry air heat exchange entered with lower shutter 8 is lowered the temperature rapidly, flow into recirculated water water tank 28; Enter the cooling of water circulating pump reciprocation cycle again.Need heating winter hot water by heating pipeline 29, after heating user heat radiation, enter water circulating pump water inlet mouth, then deliver to heating user heat radiation after heat exchange again in the interior light pipe 16 entering fin sleeve pipe tube bank 10, so move in circles.
Claims (10)
1. a finned-tube bundle subtend admission composite condensation cooling tower, primarily of steam and condensate system, condensed water cooling down system, cooling water circulation system composition, it is characterized in that, described steam and condensate system comprises and is arranged at air-introduced machine above tower body, the fin sleeve pipe tube bank of tower body internal upper part, the upper adjustment shutter between the tube bank of fin sleeve pipe with water collection device on tower body wall; The two ends of described fin sleeve pipe tube bank arrange header tank, annular space bobbin carriage is set inside two header tanks, two annular space bobbin carriages arrange steam inlet respectively, the middle part of fin sleeve pipe tube bank arranges condensed water water tank, two steam inlets are connected with condensed water water tank with the annular space passage between external finned tube and interior light pipe respectively by annular space bobbin carriage, the top of condensed water water tank connects vavuum pump, bottom is connected with the serpentine fin pipe of condensed water cooling down system, the interior light pipe that inner side and the fin sleeve pipe of two header tanks are restrained is connected, and outside is connected with cooling water circulation system;
Described condensed water cooling down system comprises the snakelike heat exchange tube be arranged at inside lower shutter, below packing layer, and the water inlet of snakelike heat exchange tube is connected with condensed water water tank, and snakelike heat exchange tube delivery port discharges condensed water;
Described cooling water circulation system comprises water collection device, spray equipment, be arranged at the packing layer below spray equipment, recirculated water water tank, settling tank, clear water tanks, water circulating pump, the header tank at fin sleeve pipe tube bank two ends, the interior light pipe of fin sleeve pipe tube bank and relevant connecting line, spray equipment is made up of the some spray heads be connected with shower, recirculated water water tank is arranged at the bottom of tower body, for storage tank and the one-level settling tank of cooling water circulation system, settling tank is arranged on the below of recirculated water water tank, be connected with recirculated water water tank, settling tank arranges screen pack, settling tank is connected with clear water tanks by pipeline, connecting pipe between settling tank and clear water tanks arranges filter, clear water tanks is connected with the water inlet of water circulating pump, the delivery port of water circulating pump is connected with the header tank of side by pipeline, opposite side header tank is connected with heating pipeline with shower respectively by pipeline, heating pipeline is connected with water circulating pump water inlet after heating user.
2. finned-tube bundle subtend admission composite condensation cooling tower according to claim 1, it is characterized in that, described upper adjustment shutter is electronic adjustable window shutter.
3. finned-tube bundle subtend admission composite condensation cooling tower according to claim 1, it is characterized in that, described fin sleeve pipe tube bank is made up of one or more finned condensation pipe, described finned condensation pipe is set with by an external finned tube and one or more interior light pipe and forms, and arranges some gripper shoes between external finned tube and interior light pipe.
4. finned-tube bundle subtend admission composite condensation cooling tower according to claim 3, is characterized in that, described finned condensation pipe is set with by a circular external finned tube and an interior light pipe and forms, and arranges some gripper shoes between external finned tube and interior light pipe.
5. finned-tube bundle subtend admission composite condensation cooling tower according to claim 3, is characterized in that, described finned condensation pipe is set with by a circular external finned tube and four interior light pipes and forms, and arranges some gripper shoes between external finned tube and interior light pipe.
6. finned-tube bundle subtend admission composite condensation cooling tower according to claim 3, it is characterized in that, described finned condensation pipe is set with by a rounded rectangles external finned tube and some interior light pipes and forms, arrange some gripper shoes between external finned tube and interior light pipe, fin is arranged on the two sides of external finned tube.
7. finned-tube bundle subtend admission composite condensation cooling tower according to claim 6, is characterized in that, light pipe in suit one row in described rounded rectangles external finned tube.
8. finned-tube bundle subtend admission composite condensation cooling tower according to claim 6, is characterized in that, light pipe in suit two row in described rounded rectangles external finned tube.
9. the finned-tube bundle subtend admission composite condensation cooling tower according to any one of claim 3-8, it is characterized in that, the part of described interior light pipe in condensed water water tank is the non-linear that can prevent thermal deformation from damaging.
10. finned-tube bundle subtend admission composite condensation cooling tower according to claim 9, it is characterized in that, described nonlinear type is arch.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510060333.8A CN104596320B (en) | 2015-02-05 | 2015-02-05 | Finned-tube bundle subtend admission composite condensation cooling tower |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510060333.8A CN104596320B (en) | 2015-02-05 | 2015-02-05 | Finned-tube bundle subtend admission composite condensation cooling tower |
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| Publication Number | Publication Date |
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| CN104596320A CN104596320A (en) | 2015-05-06 |
| CN104596320B true CN104596320B (en) | 2016-04-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111380373B (en) * | 2018-12-29 | 2021-07-09 | 中国石油化工股份有限公司 | Closed cooling tower with multi-stage heat exchange |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253519A (en) * | 1979-06-22 | 1981-03-03 | Union Carbide Corporation | Enhancement for film condensation apparatus |
| CN1963369A (en) * | 2005-11-10 | 2007-05-16 | 矿昱科技股份有限公司 | Evaporation type sealed cooling cistern |
| CN200972334Y (en) * | 2006-11-17 | 2007-11-07 | 上海动力设备有限公司 | Pack type drainage expansion apparatus |
| CN202630714U (en) * | 2012-05-29 | 2012-12-26 | 无锡聚源丰化工装备有限公司 | Pipe bundle condenser |
| CN102914176A (en) * | 2012-09-27 | 2013-02-06 | 涿州市朗博科机械制造有限公司 | Surface evaporation type cooling device adopting single-row finned pipes |
| CN104329970A (en) * | 2014-11-25 | 2015-02-04 | 李金鹏 | Finned casing pipe-type compound air cooler pipe bundle |
| CN204514100U (en) * | 2015-02-05 | 2015-07-29 | 李金鹏 | Finned-tube bundle subtend admission composite condensation cooling tower |
-
2015
- 2015-02-05 CN CN201510060333.8A patent/CN104596320B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253519A (en) * | 1979-06-22 | 1981-03-03 | Union Carbide Corporation | Enhancement for film condensation apparatus |
| CN1963369A (en) * | 2005-11-10 | 2007-05-16 | 矿昱科技股份有限公司 | Evaporation type sealed cooling cistern |
| CN200972334Y (en) * | 2006-11-17 | 2007-11-07 | 上海动力设备有限公司 | Pack type drainage expansion apparatus |
| CN202630714U (en) * | 2012-05-29 | 2012-12-26 | 无锡聚源丰化工装备有限公司 | Pipe bundle condenser |
| CN102914176A (en) * | 2012-09-27 | 2013-02-06 | 涿州市朗博科机械制造有限公司 | Surface evaporation type cooling device adopting single-row finned pipes |
| CN104329970A (en) * | 2014-11-25 | 2015-02-04 | 李金鹏 | Finned casing pipe-type compound air cooler pipe bundle |
| CN204514100U (en) * | 2015-02-05 | 2015-07-29 | 李金鹏 | Finned-tube bundle subtend admission composite condensation cooling tower |
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Effective date of registration: 20210220 Address after: 253000 No. 3228, Chongde 1st Avenue, songguantun sub district office, Dezhou Economic and Technological Development Zone, Shandong Province Patentee after: Shandong beno cooling equipment Co.,Ltd. Address before: 253000 No. 3, No. 135, Zi Qiang street, Decheng District, Dezhou, Shandong. Patentee before: Li Jinpeng |