CN208267911U - One kind being vertically arranged formula steam turbine generator - Google Patents
One kind being vertically arranged formula steam turbine generator Download PDFInfo
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- CN208267911U CN208267911U CN201820912344.3U CN201820912344U CN208267911U CN 208267911 U CN208267911 U CN 208267911U CN 201820912344 U CN201820912344 U CN 201820912344U CN 208267911 U CN208267911 U CN 208267911U
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- steam turbine
- turbine generator
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Abstract
The utility model relates to one kind to be vertically arranged formula steam turbine generator, steam turbine generator includes sealed inside case, thermally conductive end is arranged in inner shell bottom, thermally conductive mounting layer is arranged in top, electric layer is provided in inner cavity, place inner cavity is divide into upper part and lower part by electric layer, through-hole is equipped in electric layer, through-hole is connected to inner cavity two parts up and down, through hole is equipped with steamer and generator, steamer is connected by wheel shaft with generator, generator is equipped with bracket, output current line is connected on generator, output current line is electrically connected along bracket and inner casing external cable connector, inner cavity lower part is placed with liquid working substance, inner casing is equipped with condenser pipe, condenser pipe is connected to inner cavity two parts up and down.The steam turbine generator uses and is vertically arranged structure, to solve existing steam turbine generator, structure is complicated, the problem that corollary equipment is more and installation and debugging are complicated with maintenance, in addition its structure meets the trend of generation current equipment development in pluralism convenient for miniaturization and portability transformation.
Description
Technical field
The utility model relates to power generator technical fields, and in particular to one kind is vertically arranged formula steam turbine generator.
Background technique
Traditional steam turbine generator (steam turbine generator) refers to the generator with Steam Turbine Driven.By
The superheated steam that boiler generates enters expansion work in steam turbine, and blade is made to rotate and drive electrical power generators, useless after acting
Vapour through condenser, water circulating pump, condensate pump, send boiler to hot-water heating system etc. back to and be recycled.Among these, steam turbine conduct
Convert heat into the capital equipment of mechanical energy, usually high temperature and pressure and it is high-revolving under the conditions of work, steamer main body is usual
Biggish occupied area is needed, further needs exist for being equipped with boiler (or other steam generators) and condenser, heater, pump
Deng composition complete set of equipments, cooperation works together.Therefore, usually structure is complicated for steam turbine, takes up a large area, corollary equipment
More, installation and debugging and maintenance are inconvenient, long construction period, with the development in pluralism of power demand, need gen-set towards small
Typeization even portability development.
Utility model content
The purpose of this utility model is to provide one kind to be vertically arranged formula steam turbine generator, and the steam turbine generator is using vertical
Arrangement architecture, to solve existing steam turbine generator, structure is complicated, and corollary equipment is more and installation and debugging and maintenance is complicated asks
Topic, in addition its structure meets the trend of generation current equipment development in pluralism convenient for miniaturization and portability transformation.
To achieve the above object, the one aspect of the utility model provides one kind and is vertically arranged formula steam turbine generator, institute
Stating steam turbine generator includes sealed inside case, and thermally conductive end is arranged in inner shell bottom, and thermally conductive mounting layer is arranged in top, wherein thermally conductive mounting layer
Both it can be used for radiating, reduce temperature in machine, waste heat secondary use, inner cavity can also be used for external other heat-exchange apparatus
In be provided with electric layer, place inner cavity is divide into upper part and lower part by electric layer, in electric layer be equipped with through-hole, through-hole be connected to inner cavity on
Lower two parts, through hole are equipped with steamer and generator, and steamer is connected by wheel shaft with generator, and generator is equipped with bracket, hair
Output current line is connected on motor, output current line is electrically connected along bracket and inner casing external cable connector, inner cavity lower part
It is placed with liquid working substance, inner casing is equipped with condenser pipe, and condenser pipe is connected to inner cavity two parts up and down.
Further, there are Heat Conduction Material, such as copper, aluminium, silicon in the thermally conductive end and the thermally conductive mounting layer.
Further, the inner cavity top is equipped with deflector, deflector hole is provided among the deflector, deflector is in convex
Shape, middle section are higher than peripheral portion.Through above-mentioned setting, on the one hand convenient for the working substance steam by electric layer under deflector
Portion enters heat exchange zone by deflector hole and exchanges heat；On the other hand, for the working fluid condensate body after heat exchange, convenient for by leading
The condensation tube inlet of flowing plate overhead stream around, and it is back to electric layer lower part by condenser pipe, reenter working medium circulation.
Further, shell is set outside the inner casing, inner casing outer surface is covered with insulating layer, and the shell and inner casing are equal
For cylindrical shape.
In a preferred embodiment, the inner housing inner pass through in the vertical direction heat-conducting layer be divided into it is multiple stacked
Inner cavity.
Further, there are Heat Conduction Material, such as copper, aluminium, silicon in the heat-conducting layer, heat-conducting layer is in convex, and middle section is high
In peripheral portion.Setting exchanges heat convenient for the high-temperature steam of lower part with the liquid working substance on heat-conducting layer top in this way, and is conducive to height
Warm steam is spread to heat-conducting layer lower part surrounding, to be conducive to whole working medium circulation.
Further, heat-conducting layer lower surface is equipped with the decorative pattern or rib structure of protrusion.It, can by the decorative pattern or rib structure of protrusion
To increase the heat exchange area of heat-conducting layer lower surface, and extend working substance steam in heat exchange zone residence time, to increase steam
With the heat exchanger effectiveness of supernatant liquid working medium.
In a preferred embodiment, the upper surface of electric layer is concave, and lower surface is in convex.The upper surface of electric layer
It is concave, be for some vapor condensate liquid along concave surface fall after rise, avoid for a long time rest on electric layer edge and
Reduce heat exchange efficiency；The lower surface of electric layer is in convex, is easy for climbing for steam.
Further, it is connected on the upside of the bracket and electric layer, is provided with conical branch around side through hole on electric layer
Frame, generator are fixed by conical stent.The output current line of generator enters electric layer along conical stent and passes through
Inner casing is connected to the electrical jack outside inner casing.It is arranged in this way, so that the cabling of output current line in the lumen reduces to the greatest extent
With the contact of liquid working substance and heat.
In a preferred embodiment, generator is located in the protective shell of sealing, plays isolation liquid working substance and heat
Effect.
In a preferred embodiment, set Packed protective case outside the output current line, further function as every
The effect of exhausted liquid working substance and heat.
Further, it is provided with liquid-sucking core in the condenser pipe, is made of capillary-porous material.
Further, it is provided with voltage-stablizer outside the inner casing, has electrical jack on voltage-stablizer, all wire connectors pass through electricity
Line is connected on voltage-stablizer, and exports electric current by voltage-stablizer, and voltage-stablizer can be set up directly on the bottom between shell and inner casing,
It can also be arranged in suitable height for example, by bracket.
Further, the liquid working substance includes water, ether, ammonium hydroxide, iso-butane, normal butane and freon etc., preferably not
The liquid working substance that boiling point is different is used in same inner cavity.The liquid working substance is common liquid work in existing generation technology
Matter can be selected according to above-mentioned standard, and according to the property of part of appliance and specific operating condition, this is for those skilled in the art
For be easily able to.
Further, the case surface is additionally provided with display screen.Display screen can be electrically connected by transformer with voltage-stablizer,
Display screen is used to show the operating condition of steam turbine generator.
The course of work that the utility model is vertically arranged formula steam turbine generator is as follows:
When steam turbine generator bottom end is heated, the lower surface at thermally conductive end is by the heat transfer received to upper surface, liquid
Working medium is heated to be evaporated to boiling, generates a large amount of steam.Pressure and temperature on inner cavity top is respectively less than inner cavity lower part during this
Pressure and temperature causes steam to rise from the through-hole of electric layer lower surface, to push due to the presence of temperature difference and draught head
Steamer rotation, converts heat into mechanical energy；And rotated by wheel shaft and drive generator work, electric energy is converted by mechanical energy.
Steam rises after passing through through-hole, carries out heat exchange with the thermally conductive mounting layer in inner cavity top or heat-conducting layer.Condensation after heat exchange
Liquid working substance enters condenser pipe by the condensation tube inlet being distributed in surrounding, is back in electric layer lower liquid working medium, completes
One thermal cycle.
In one embodiment, three humidity provinces can will be divided into inside the steam turbine generator of the utility model, three
A humidity province is the area A, the area B and the area C respectively from top to bottom, and temperature is respectively temperatureA, temperatureBAnd temperatureC, then have temperatureA> temperature
DegreeB> temperatureC.The area B, the area C can successively play temperature control function.For example, accordingly being boiled when the area B internal temperature reaches the area B liquid working substance
When point, the area B liquid working substance vaporization absorption amount of heat, so that the limitation area A temperature and steam pressure continue to increase well, thus
It controls the area A working medium evaporating capacity and is equal to liquefaction amount, to reach the dynamic equilibrium of working medium circulation, internal temperature and pressure.The area C is also
So.
The pressure balance and the temperature difference in 1 steam turbine generator of table, 3rd area under different internal temperatures
| Internal temperature (DEG C) | 20 | 36 | 56 | 68 | 80 | 120 |
| C(kPa) | 16.16 | 31.85 | 66.69 | 101.3 | 142.42 | 612.92 |
| B(kPa) | 24.61 | 48.3 | 101.3 | 149.05 | 213.94 | 594.80 |
| A(kPa) | 56.54 | 101.3 | 190.76 | 268.13 | 367.14 | 896.59 |
As shown in table 1, when tri- areas A, B, C are injected separately into the different liquid working substance of boiling point, and internal temperature all in
When 20 DEG C, the area C pressure is 16.16kpa, and the area B pressure is 24.61kpa, and the area A pressure is 56.54kpa；Internal temperature is all located
When 36 DEG C, the area C pressure is 31.85kpa, and the area B pressure is 48.3kpa, and the area A pressure is 101.3kpa；Internal temperature is all located
When 56 DEG C, the area C pressure is 66.69kpa, and the area B pressure is 101.3kpa, and the area A pressure is 190.76kpa；Internal temperature is all
When in 68 DEG C, the area C pressure is 101.3kpa, and the area B pressure is 149.05kpa, and the area A pressure is 268.13kpa；Internal temperature
When degree is all in 80 DEG C, the area C pressure is 142.42kpa, and the area B pressure is 213.94kpa, and the area A pressure is 367.14kpa；And
When internal temperature is all in 120 DEG C, the area C pressure is 612.92kpa, and the area B pressure is 594.80kpa, and the area A pressure is
896.59kpa。
Operating condition by meeting above-mentioned condition is arranged, and enables the utility model to be vertically arranged formula steam turbine generator fine
Ground limits the temperature and steam pressure in each area, controls the dynamic equilibrium of area's working medium circulation, internal temperature and pressure.Liquid work
Matter can be injected before steam turbine generator is closed according to its vapour pressure and operating temperature, for generating steam, push steamer acting.
Technical solutions of the utility model have the advantages that
1, the utility model steam turbine generator is using structure is vertically arranged, and occupied area is small, steam turbine part and generator
Part is integrated in structure, installation and debugging and easy to maintain.
2, by being stacked multiple inner cavity units in the vertical direction, so that thermal energy transmits layer by layer and is converted into electric energy, heat
The loss of energy is small, and energy transformation ratio is high；And waste heat is convenient for further utilizing.
3, the steam turbine generator structure of the utility model is transformed convenient for miniaturization and portability, applied widely, meets mesh
The trend of preceding generating equipment development in pluralism.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure that the utility model is vertically arranged formula steam turbine generator.
Fig. 2 is vertically arranged formula steam turbine generator schematic diagram of internal structure for what heat-conducting layer was stacked.Wherein appended drawing reference are as follows:
1, thermally conductive mounting layer；2, deflector；3, electric layer；4, inner casing；5, heat-conducting layer；6, shell；7, current line is exported；8,
Generator；9, display screen；10, steamer；11, liquid working substance；12, bracket；13, voltage-stablizer；14, electrical jack；15, voltage-stablizer branch
Frame；16, thermally conductive end；17, condenser pipe.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, the embodiment steam turbine generator includes sealed inside case 4, thermally conductive end 16, inner casing top is arranged in inner shell bottom
Thermally conductive mounting layer 1 is arranged in portion, is equipped with electric layer 3 in inner casing inner cavity, and the inner casing inner cavity is divide into upper part and lower part by electric layer 3,
Electric layer 3 is equipped with through-hole, and two parts, through hole are equipped with steamer 10 and generator 8 up and down for through-hole connection inner cavity, and steamer 10 is logical
It crosses wheel shaft and generator 8 connects, generator 8 is equipped with bracket 12, and bracket 12 connects 3 upside of generator 8 and electric layer, output electricity
Streamline is electrically connected along bracket 12 and inner casing external cable connector, and inner cavity lower part is placed with liquid working substance 11, and inner casing is equipped with
Condenser pipe 17, condenser pipe 17 are connected to inner cavity two parts up and down.
Embodiment 2
As shown in Fig. 2, the present embodiment on the basis of embodiment 1, is further arranged to, steam turbine generator includes cylindrical shape
Shell 6 and inner casing 4；Stacked cylindrical cavity is divided by heat-conducting layer 5 in the vertical direction inside inner casing 4；4 bottom of inner casing
Thermally conductive end 16 is arranged in portion, and thermally conductive mounting layer 1 is arranged in top；Electric layer 3 is provided in each inner cavity, the upper surface of electric layer 3 is in
Spill, lower surface are in convex；Through-hole is equipped among electric layer 3；Through-hole top is provided with generator 8, and generator 8 is located at sealing
Protective shell in, be provided with bracket 12 around side through hole on electric layer 3, it is fixed that 8 protective shell of generator passes through bracket 12；It is all
The output current line of generator 8 enters electric layer 3 along bracket 12 and passes through inner casing 4, and is connected to by exporting current bus 7
On voltage-stablizer 13, voltage-stablizer 13 has an electrical jack 14, voltage-stablizer 13 by voltage-stablizer bracket 15 be arranged shell 6 and inner casing 4 it
Between；Through hole is equipped with steamer 10, and steamer 10 is connected by wheel shaft and generator 8；Liquid working substance 11 is placed in inner cavity lower part；Inner cavity
Top is equipped with deflector 2 close to heat-conducting layer 5, and deflector 2 is in convex, and middle section is higher than peripheral portion, sets among deflector 2
It is equipped with deflector hole, forms heat exchange zone between deflector 2 and the heat-conducting layer 5 on inner cavity top；It is equipped between inner casing 4 and shell 6 cold
Solidifying pipe 17, condenser pipe 17 is connected to inner cavity, and two parts, the entrance of condenser pipe 17 are located on the inner casing of heat exchange zone up and down, condenser pipe 17
Outlet be located on the inner casing between electric layer 3 and liquid working substance 11.6 surface of shell is additionally provided with display screen 9, and display screen 9 is logical
It crosses transformer to be electrically connected with voltage-stablizer 13, for showing the operating condition of steam turbine generator.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. one kind is vertically arranged formula steam turbine generator, which is characterized in that the steam turbine generator includes sealed inside case (4), described
Thermally conductive end (16) is arranged in inner casing (4) bottom, the thermally conductive mounting layer (1) of setting at the top of the inner casing (4), in inner casing (4) inner cavity
Equipped with electric layer (3), the inner casing (4) inner cavity is divide into upper part and lower part by the electric layer (3), and the electric layer (3) is equipped with
Through-hole, two parts, the through hole are equipped with steamer (10) and generator (8), the steamer up and down for through-hole connection inner cavity
(10) it is connected by wheel shaft and generator (8), the generator (8) is equipped with bracket (12), is connected on the generator (8)
It exports current line (7), output current line (7) is electrically connected along the bracket (12) and inner casing (4) external cable connector, described
Inner cavity lower part is placed with liquid working substance (11), and the inner casing (4) is equipped with condenser pipe (17), and the condenser pipe (17) is connected to inner cavity
Upper and lower two parts.
2. according to claim 1 be vertically arranged formula steam turbine generator, which is characterized in that the thermally conductive end (16) and described
There is Heat Conduction Material in thermally conductive mounting layer (1).
3. according to claim 1 be vertically arranged formula steam turbine generator, which is characterized in that the inner cavity top is equipped with water conservancy diversion
Plate (2), the deflector (2) is intermediate to be provided with deflector hole, and deflector (2) is in convex, and middle section is higher than peripheral portion.
4. according to claim 1 be vertically arranged formula steam turbine generator, which is characterized in that setting outside the inner casing (4)
Shell (6), inner casing (4) outer surface are covered with insulating layer, and the shell (6) and inner casing (4) are cylindrical shape.
5. according to claim 1 be vertically arranged formula steam turbine generator, which is characterized in that the inner casing (4) is internal perpendicular
Histogram is divided into multiple stacked inner cavities upwardly through heat-conducting layer (5).
6. according to claim 5 be vertically arranged formula steam turbine generator, which is characterized in that led in the heat-conducting layer (5)
Hot material, heat-conducting layer (5) are in convex, and middle section is higher than peripheral portion.
7. according to claim 1 be vertically arranged formula steam turbine generator, which is characterized in that the upper layer of the electric layer (3)
Concave, lower layer is in convex.
8. according to claim 1 be vertically arranged formula steam turbine generator, which is characterized in that the bracket (12) and electric layer
(3) upside connection.
9. according to claim 1 be vertically arranged formula steam turbine generator, which is characterized in that setting in the condenser pipe (17)
There is liquid-sucking core.
10. according to claim 1 be vertically arranged formula steam turbine generator, which is characterized in that be provided with outside the inner casing steady
Depressor (13) has electrical jack on voltage-stablizer (13), and all wire connectors are connected by electrical wiring on voltage-stablizer (13), and are passed through
Voltage-stablizer (13) exports electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912344.3U CN208267911U (en) | 2018-06-12 | 2018-06-12 | One kind being vertically arranged formula steam turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912344.3U CN208267911U (en) | 2018-06-12 | 2018-06-12 | One kind being vertically arranged formula steam turbine generator |
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| Publication Number | Publication Date |
|---|---|
| CN208267911U true CN208267911U (en) | 2018-12-21 |
Family
ID=64690014
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912344.3U Active CN208267911U (en) | 2018-06-12 | 2018-06-12 | One kind being vertically arranged formula steam turbine generator |
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| Country | Link |
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| CN (1) | CN208267911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518249A (en) * | 2018-06-12 | 2018-09-11 | 匡亚剑 | One kind being vertically arranged formula steam turbine generator |
-
2018
- 2018-06-12 CN CN201820912344.3U patent/CN208267911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518249A (en) * | 2018-06-12 | 2018-09-11 | 匡亚剑 | One kind being vertically arranged formula steam turbine generator |
| CN108518249B (en) * | 2018-06-12 | 2023-12-12 | 匡亚剑 | Vertical arrangement type steam turbine generator |
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