CN209557049U - Steam Turbine blowpipe enclosed water circulation cooling device - Google Patents

Steam Turbine blowpipe enclosed water circulation cooling device Download PDF

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Publication number
CN209557049U
CN209557049U CN201920202066.7U CN201920202066U CN209557049U CN 209557049 U CN209557049 U CN 209557049U CN 201920202066 U CN201920202066 U CN 201920202066U CN 209557049 U CN209557049 U CN 209557049U
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China
Prior art keywords
shell
water pump
water
fixedly installed
steam turbine
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CN201920202066.7U
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Chinese (zh)
Inventor
刘磊
陈鸿钊
付海
倪培林
王永才
武卫卫
李想
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Datang Dongying Power Generation Co Ltd
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Datang Dongying Power Generation Co Ltd
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Priority to CN201920202066.7U priority Critical patent/CN209557049U/en
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Abstract

The utility model discloses Steam Turbine blowpipe enclosed water circulation cooling devices, including shell, the upper surface middle position of the shell is welded with heat conducting pipe, and the upper end of heat conducting pipe is fixedly installed with fan hot tank, dust cover is provided at the top of the fan hot tank, and the inside for fanning hot tank is provided with fan close to the position of dust cover, the two sides outer wall of the shell is fixedly installed with several groups radiating fin, the lower surface of the shell is provided with fixed frame, and the bottom of shell is welded with catch basin, the upper surface one side edge middle position of the fixed frame is fixedly installed with the first water pump, and the another edge middle position in upper surface side of fixed frame is fixedly installed with the second water pump, drinking-water pipe is fixedly connected between first water pump and the side outer wall bottom position of shell.In the utility model, cooling device passes through the cooling effect at top and two sides enhanced thermal conduction device, meanwhile, the convenient replacement to recirculated water of the discharge structure of setting.

Description

Steam Turbine blowpipe enclosed water circulation cooling device
Technical field
The utility model relates to steam turbine field more particularly to Steam Turbine blowpipe enclosed water circulation cooling devices.
Background technique
The thermal energy of steam is converted to rotary prime mover of mechanical energy by Steam Turbine, is generated electricity for drawing generator, is The effects of energy conservation and environmental protection of Steam Turbine is improved, circulating cooling need to be carried out to steam, closed-up water circulating cooling does not have the same of water loss When, other media can also be cooled down, therefore, relatively conventional using enclosed water circulation cooling device, traditional cooling device makes Used time, the cooling heat for carrying out heat exchange generation cannot be exported quickly, affect the circulating cooling effect of device, while device is Closed type structure, recirculated water replacement is inconvenient, affects the use of water circulation cooling device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the Steam Turbine blowpipe proposed closes Formula water circulation cooling device.
To achieve the goals above, the utility model adopts the technical scheme that
Steam Turbine blowpipe enclosed water circulation cooling device, including shell, the upper surface middle position welding of the shell There is heat conducting pipe, and the upper end of heat conducting pipe is fixedly installed with fan hot tank, dust cover is provided at the top of the fan hot tank, and fan hot tank Inside the position of dust cover is provided with fan, the bosom position of the fan is fixedly installed with motor, the shell The two sides outer wall of body is fixedly installed with several groups radiating fin, and the lower surface of the shell is provided with fixed frame, and shell Bottom is welded with catch basin, and the lower surface of the catch basin and catch basin run through connection, and the front surface middle position of catch basin It is fixedly installed with drainpipe, the outer surface of the drainpipe is provided with valve, among the upper surface one side edge of the fixed frame Position is fixedly installed with the first water pump, and the another edge middle position in upper surface side of fixed frame is fixedly installed with the second water pump, The upper surface of first water pump and the second water pump is respectively welded the first jointed tubular workpieces and the second jointed tubular workpieces, first water pump and Drinking-water pipe, the other side outer wall top of second water pump and shell are fixedly connected between the side outer wall bottom position of shell It is fixedly connected with water inlet pipe between position, is fixedly installed with copper tube between the two sides inner wall of the shell.
Preferably, the output end of the input terminal of the motor and internal electric source is electrically connected, radiating fin described in several groups Parallelly distribute in the vertical direction.
Preferably, the antetheca of the rear end of the drainpipe and catch basin is through connection.
Preferably, first water pump and the second water pump are symmetrically distributed in two side positions of shell, and the first water pump and The input terminal of two water pumps is electrically connected with the output end of external power supply.
Preferably, conduit is fixedly connected between first jointed tubular workpieces and the second jointed tubular workpieces.
Preferably, the copper tube is snake type structure.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, dress is constituted by setting heat conducting pipe, fan hot tank, dust cover, fan, motor and radiating fin The radiator structure set, when cooling cools down Steam Turbine when being recycled by water, portion cools down the water recycled every time in the device A large amount of heat can be generated, heat is entered in fan hot tank by heat conducting pipe, and room is discharged by the fan effect of motor driving is lower in the case Outside, meanwhile, radiating fin is thermally conductive to device progress two sides, device is improved to the cooling effect of recirculated water, to enhance dress The cooling effect set, dust cover play the role of dust-break;
2, in the utility model, by the way that the discharge structure of fixed frame, catch basin, drainpipe and valve constituent apparatus is arranged, Reserved space is installed for catch basin while fixed frame plays a supporting role to device, catch basin opens valve, row for draining Water pipe draws the water in catch basin, the convenient replacement to recirculated water;
To sum up, cooling device passes through the cooling effect at top and two sides enhanced thermal conduction device, meanwhile, the discharge structure of setting The convenient replacement to recirculated water.
Detailed description of the invention
Fig. 1 be the utility model proposes Steam Turbine blowpipe enclosed water circulation cooling device structural schematic diagram;
Fig. 2 be the utility model proposes Steam Turbine blowpipe enclosed water circulation cooling device top view;
Fig. 3 be the utility model proposes Steam Turbine blowpipe enclosed water circulation cooling device cross-sectional view.
In figure: 1 shell, 2 heat conducting pipes, 3 fan hot tanks, 4 dust covers, 5 fans, 6 motors, 7 radiating fins, 8 fixed frames, 9 collection Sink, 10 drainpipes, 11 valves, 12 first water pumps, 13 second water pumps, 14 first jointed tubular workpieces, 15 second jointed tubular workpieces, 16 are drawn water Pipe, 17 water inlet pipes, 18 copper tubes.
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.
Referring to Fig.1-3, Steam Turbine blowpipe enclosed water circulation cooling device, including shell 1, among the upper surface of shell 1 Position is welded with heat conducting pipe 2, and the upper end of heat conducting pipe 2 is fixedly installed with fan hot tank 3, and the top of fan hot tank 3 is provided with dust cover 4, dust cover 4 plays the role of dust-break, and the inside for fanning hot tank 3 is provided with fan 5, the inside of fan 5 close to the position of dust cover 4 Middle position is fixedly installed with motor 6, and the two sides outer wall of shell 1 is fixedly installed with several groups radiating fin 7, heat conducting pipe 2, fan Hot tank 3, dust cover 4,7 constituent apparatus of fan 5, motor 6 and radiating fin radiator structure, when being recycled by water cooling to steamer When unit is cooled down, portion's cooling can generate a large amount of heat to the water recycled every time in the device, and heat enters fan by heat conducting pipe 2 In hot tank 3, the lower discharge of the effect of fan 5 driven in the case by motor 6 is outdoor, meanwhile, radiating fin 7 carries out two sides to device and leads Heat improves device to the cooling effect of recirculated water, to enhance the cooling effect of device, the lower surface of shell 1 is provided with Fixed frame 8, shell 1 and fixed frame 8 constitute the shell mechanism of cooling device, and the bottom of shell 1 is welded with catch basin 9, catchments The lower surface of slot 9 and catch basin 9 are through connection, and the front surface middle position of catch basin 9 is fixedly installed with drainpipe 10, draining The outer surface of pipe 10 is provided with valve 11, the discharge structure of fixed frame 8,11 constituent apparatus of catch basin 9, drainpipe 10 and valve, Reserved space is installed for catch basin 9 while fixed frame 8 plays a supporting role to device, catch basin 9 opens valve for draining 11, drainpipe 10 draws the water in catch basin 9, the convenient replacement to recirculated water, among the upper surface one side edge of fixed frame 8 Position is fixedly installed with the first water pump 12, and the another edge middle position in upper surface side of fixed frame 8 is fixedly installed with the second water Pump 13, the first water pump 12 and the second water pump 13 constitute the dynamical element of water circulation, the upper table of the first water pump 12 and the second water pump 13 Face is respectively welded the first jointed tubular workpieces 14 and the second jointed tubular workpieces 15, and the first jointed tubular workpieces 14 and the second jointed tubular workpieces 15 connect same lead Pipe, realizes hydronic effect, is fixedly connected with drinking-water pipe between the first water pump 12 and the side outer wall bottom position of shell 1 16, it is fixedly connected with water inlet pipe 17 between the second water pump 13 and the other side outer wall top position of shell 1, water is sent by water inlet pipe 17 It is extracted out after entering cooling zone by drinking-water pipe 16, copper tube 18 is fixedly installed between the two sides inner wall of shell 1, copper tube 18 has good Good thermal conductivity, plays cooling effect to water.
The input terminal of motor 6 and the output end of internal electric source are electrically connected, and several groups radiating fin 7 is put down in the vertical direction Through connection, the first water pump 12 and the second water pump 13 are symmetrically distributed in for row distribution, the rear end of drainpipe 10 and the antetheca of catch basin 9 Two side positions of shell 1, and the input terminal of the first water pump 12 and the second water pump 13 is electrically connected with the output end of external power supply, Conduit is fixedly connected between first jointed tubular workpieces 14 and the second jointed tubular workpieces 15, copper tube 18 is snake type structure.
Working principle: heat conducting pipe 2, the heat dissipation for fanning hot tank 3, dust cover 4,7 constituent apparatus of fan 5, motor 6 and radiating fin Structure, when cooling cools down Steam Turbine when being recycled by water, portion's cooling can generate greatly the water recycled every time in the device The heat of amount, heat are entered in fan hot tank 3 by heat conducting pipe 2, and the lower discharge of the effect of fan 5 driven in the case by motor 6 is outdoor, together When, radiating fin 7 is thermally conductive to device progress two sides, improves device to the cooling effect of recirculated water, to enhance device Cooling effect, dust cover 4 play the role of dust-break, the draining knot of fixed frame 8,11 constituent apparatus of catch basin 9, drainpipe 10 and valve Structure, installs reserved space while fixed frame 8 plays a supporting role to device for catch basin 9, and catch basin 9 is opened for draining Valve 11, drainpipe 10 draw the water in catch basin 9, the convenient replacement to recirculated water, and in the utility model, cooling device is logical The cooling effect of top and two sides enhanced thermal conduction device is crossed, meanwhile, the convenient replacement to recirculated water of the discharge structure of setting.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. Steam Turbine blowpipe enclosed water circulation cooling device, including shell (1), which is characterized in that the upper table of the shell (1) Face middle position is welded with heat conducting pipe (2), and the upper end of heat conducting pipe (2) is fixedly installed with fan hot tank (3), the fan hot tank (3) Top be provided with dust cover (4), and fan hot tank (3) inside be provided with fan (5) close to the position of dust cover (4), it is described The bosom position of fan (5) is fixedly installed with motor (6), and the two sides outer wall of the shell (1) is fixedly installed with several Group radiating fin (7), the lower surface of the shell (1) is provided with fixed frame (8), and the bottom of shell (1) is welded with catch basin (9), the lower surface Yu catch basin (9) of the catch basin (9) are through connection, and the front surface middle position of catch basin (9) is fixed It is equipped with drainpipe (10), the outer surface of the drainpipe (10) is provided with valve (11), the upper surface one of the fixed frame (8) Side edge middle position is fixedly installed with the first water pump (12), and the another edge middle position in upper surface side of fixed frame (8) is solid Dingan County is equipped with the second water pump (13), and the upper surface of first water pump (12) and the second water pump (13) is respectively welded the first adapter tube Part (14) and the second jointed tubular workpieces (15), it is fixed between first water pump (12) and the side outer wall bottom position of shell (1) to connect Be connected to drinking-water pipe (16), be fixedly connected between second water pump (13) and the other side outer wall top position of shell (1) into Water pipe (17) is fixedly installed with copper tube (18) between the two sides inner wall of the shell (1).
2. Steam Turbine blowpipe enclosed water circulation cooling device according to claim 1, which is characterized in that the motor (6) output end of input terminal and internal electric source is electrically connected, and parallel point in the vertical direction of radiating fin (7) described in several groups Cloth.
3. Steam Turbine blowpipe enclosed water circulation cooling device according to claim 1, which is characterized in that the drainpipe (10) antetheca of rear end and catch basin (9) is through connection.
4. Steam Turbine blowpipe enclosed water circulation cooling device according to claim 1, which is characterized in that first water Pump (12) and the second water pump (13) are symmetrically distributed in two side positions of shell (1), and the first water pump (12) and the second water pump (13) Input terminal with the output end of external power supply be electrically connected.
5. Steam Turbine blowpipe enclosed water circulation cooling device according to claim 1, which is characterized in that described first connects Conduit is fixedly connected between pipe fitting (14) and the second jointed tubular workpieces (15).
6. Steam Turbine blowpipe enclosed water circulation cooling device according to claim 1, which is characterized in that the copper tube It (18) is snake type structure.
CN201920202066.7U 2019-02-15 2019-02-15 Steam Turbine blowpipe enclosed water circulation cooling device Active CN209557049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920202066.7U CN209557049U (en) 2019-02-15 2019-02-15 Steam Turbine blowpipe enclosed water circulation cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920202066.7U CN209557049U (en) 2019-02-15 2019-02-15 Steam Turbine blowpipe enclosed water circulation cooling device

Publications (1)

Publication Number Publication Date
CN209557049U true CN209557049U (en) 2019-10-29

Family

ID=68310813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920202066.7U Active CN209557049U (en) 2019-02-15 2019-02-15 Steam Turbine blowpipe enclosed water circulation cooling device

Country Status (1)

Country Link
CN (1) CN209557049U (en)

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