CN2237116Y - Steam temperature lowering and waste heat electric generator - Google Patents
Steam temperature lowering and waste heat electric generator Download PDFInfo
- Publication number
- CN2237116Y CN2237116Y CN 95209909 CN95209909U CN2237116Y CN 2237116 Y CN2237116 Y CN 2237116Y CN 95209909 CN95209909 CN 95209909 CN 95209909 U CN95209909 U CN 95209909U CN 2237116 Y CN2237116 Y CN 2237116Y
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- gear
- tower
- reverser
- utility
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a device which is suitable for various heat power plants. The utility model mainly comprises a cylindrical heat radiating tower; the upper part of a tower chamber from top to bottom is provided with a plurality of layers of heat radiators; a steam pipe is connected with the heat radiator at the highest layer; a water storage pond is connected with the heat radiator at the lowest layer; a base of the tower chamber is provided with an air inlet connected with an underground long-distance air channel; the center of the tower chamber is erected with a driving long shaft; the upper end and the lower end of the long shaft are respectively provided with a big propeller and a small propeller; after the cooled air flow with reduced pressure is sucked by an air duct, the cold airflow can be refrigerated by the steam from the heat radiator so as to form the ascending airflow; the ascending airflow can do work for the big propeller so as to make the utility model generate electricity. The utility model has the characteristics of few occupation of land and energy saving. The utility model can reduce the pollution of the circulation water and can make use of the waste heat to generate electricity.
Description
This device is a kind of energy-saving equipment that steam cooling is become cycling use of water and utilize cogeneration.
The method of the steam cooling cycling use of water of general power plant has two kinds, and the one, the cooling of heat radiation pond is about to steam and injects water, and hot water is sprayed to aerial heat radiation by the high-pressure service pump supercharging, and major defect is the expense electricity, and floor space is big, and circulating water pollutes easily and scatters and disappears.The 2nd, the cooling of heat radiation tower, promptly be provided with steam jet at the tower inner bottom part, the cold water water is pumped to the top of tower, flow out by drenching pipe, free fall is as raining, and the high-temperature steam that sprays with the bottom meets, to realize the cooling cycling use of water, though, still have the shortcoming of power consumption water consumption than first method advanced person.
The purpose of this utility model is a kind of not power consumption water consumption of design and the steam cooling device for generating power by waste heat that can utilize the steam waste heat generating.
The technical solution of the utility model is, the cylinder type heat radiation tower of one huge setting is set, body of the tower contains heat insulation layer, the multilayer radiator is arranged on top, tower chamber from top to bottom, steam pipeline and top radiator join, from top to bottom by the cooling of multilayer radiator, be reduced into hot water gradually, flow in the outer wet pit of tower along vertical pipeline then, the outer wet pit (4) of tower links to each other with bottom radiator pipeline, tower chamber base is provided with intake grill, communicate with the ground nature by air filtration unit (22) apart from underground air passage through long, ventilation flue also contains heat insulation layer, center, tower chamber is erect vertically a transmission long axis is set, be supported in the adiabatic cylinder by bearing, adiabatic cylinder connects firmly in tower chamber central authorities, the major axis upper end connects firmly cylindrical gears, the lower end connects firmly the minor spiral slurry, and power is imported generator shaft by gear pair, be positioned at multilayer radiator top the one king bolt slurry concentric with major axis is set on adiabatic cylinder, the king bolt slurry meshes by one group of symmetry train of gearings and the cylindrical gears that is installed in the adiabatic cylinder.
Provide embodiment of the utility model below.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model mechanical driving part schematic representation.
The structure explanation;
Cylindrical heat radiation tower body 1 body of the tower is contained by heat insulation layer 2, and multilayer radiator 5 is arranged on top, tower chamber from top to down, and steam pipeline 3 joins with the upper strata radiator mouth of pipe, and wet pit 4 links to each other with lower floor radiator pipeline.Tower chamber base is provided with intake grill, communicates with the ground nature apart from underground air passage 9 through long.For guaranteeing the cleaning of the air that feeding underground air passage 9 enters, an air filtration unit 22 can be set in the ingress of ventilation flue 9, it can adopt the structure of existing ordinary skill, and ventilation flue also contains heat insulation layer.
Heat radiation tower machine driven system comprises following a few part, along its axial setting a transmission long axis 6 is set at center, tower chamber, be supported in the adiabatic cylinder 10 with bearing, adiabatic cylinder connects firmly in tower chamber central authorities, major axis 6 lower end binding minor spiral slurries 8, and by gear pair 11 power is imported generator 12 main shafts, major axis upper end binding cylindrical gears 20; Be positioned at radiator 5 tops and be provided with king bolt slurry, its axle center is concentric with major axis 6, and be supported on the adiabatic cylinder 10 by bearing, the king bolt slurry is made up of impeller 7 and reverser 13, the blade tilt of reverser 13 is given major axis 6 by the one group of symmetry train of gearings that is installed in the adiabatic cylinder 10 with power transmission greater than the impeller blade inclination angle; Transfer gear train mainly comprises, train central shaft 14, three gears of binding on the axle, gear 18 and the engagement of impeller 7 internal tooths, gear 19 meshes with the upper end gear 20 of major axis 6, and gear 17 is by duplicate gear 16, after duplicate gear 15 slows down, binding gear 21 engagements with reverser central shaft lower end make reverser 13 and impeller 7 rotate in the same way, and the angular velocity of reverser 13 is lower than the angular velocity of impeller 7.
Working principle of the present utility model is, (air pressure in the ventilation flue is lower than atmospheric pressure apart from the suction air of ventilation flue through underground length, air is in the flowing of long distance, owing to step-down is lowered the temperature), become sombre air-flow and under the speedup effect of minor spiral slurry, enter heat radiation tower inner chamber, high-temperature steam moves down along the radiator pipeline from top to bottom simultaneously, the cold airflow that enters the tower chamber constantly absorbs steam and becomes the hot water liberated heat, the kinetic energy pressure of upward flow is constantly increased, impeller to the king bolt slurry, reverser work done, reverser are set upright the process volumetric stack that vertically rises rapidly with the upward flow direction and are overflowed extraneous.The power that the king bolt slurry obtains consumes on the minor spiral slurry by a major axis part, and another part is input to generator shaft.Because the ventilation in the heat radiation tower and the cooling-down effect and the heat energy utilization rate of steam are closely related, therefore need only control the rotating speed of minor spiral slurry by the output power of control generator indirectly, just can obtain best cooling cycling use of water, generating effect.
Though the utility model investment is bigger, but because cogeneration accumulation over a long time, has considerable economic, if system design is reasonable, primary Calculation about 50,000,000 yuan of the income of only generating electricity every year, solve the lost problem of pollution of circulating water simultaneously, reduced floor space, obvious social benefit.
Claims (4)
1, a kind of steam cooling device for generating power by waste heat is suitable for all kinds of thermal power plants, its main body is a cylindrical heat radiation tower, it is characterized in that, body of the tower contains heat insulation layer (2), multilayer radiator (5) is arranged on top, tower chamber from top to down, steam pipeline (3) joins with top radiator, the outer wet pit (4) of tower links to each other with bottom radiator pipeline, tower chamber base is provided with intake grill, communicate with the ground nature by air filtration unit (22) apart from underground air passage (9) through long, ventilation flue also contains heat insulation layer; Center, tower chamber is erect vertically transmission long axis (6) is set, and is supported in the adiabatic cylinder (10) by bearing, and adiabatic cylinder connects firmly in tower chamber central authorities; Major axis (6) upper end connects firmly cylindrical gears (20), and the lower end connects firmly minor spiral slurry (8), and by gear pair (11) power is imported generator (12) main shaft; Be positioned at multilayer radiator (5) top, a king bolt slurry concentric with major axis (6) is set on adiabatic cylinder (10), mesh by one group of symmetry train of gearings and the cylindrical gears (20) that is installed in the adiabatic cylinder (10).
2, steam cooling device for generating power by waste heat according to claim 1, it is characterized in that, king bolt slurry wherein is made up of the impeller (7) and the reverser (13) of concentric, the blade tilt of reverser (13) is greater than the blade tilt of impeller (7), reverser (13) central shaft lower end binding gear (21).
3, steam cooling device for generating power by waste heat according to claim 1, it is characterized in that, symmetrical train of gearings wherein comprises, train central shaft (14), difference binding gear (17), gear (18) and gear (19) on the axle, gear (18) meshes with impeller (7) internal tooth, and gear (19) meshes with the gear (20) of major axis upper end, and gear (17) is through the engagement of the gear (21) on duplicate gear (16), duplicate gear (15) and reverser (13) central shaft.
4, steam cooling device for generating power by waste heat according to claim 1 and 2 is characterized in that impeller (7) wherein makes its rotation direction identical with reverser (13) by train, and the angular velocity of reverser (13) is lower than the angular velocity of impeller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209909 CN2237116Y (en) | 1995-04-25 | 1995-04-25 | Steam temperature lowering and waste heat electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209909 CN2237116Y (en) | 1995-04-25 | 1995-04-25 | Steam temperature lowering and waste heat electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2237116Y true CN2237116Y (en) | 1996-10-09 |
Family
ID=33860783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95209909 Expired - Fee Related CN2237116Y (en) | 1995-04-25 | 1995-04-25 | Steam temperature lowering and waste heat electric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2237116Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184907A (en) * | 2011-12-31 | 2013-07-03 | 洛阳希诺能源科技有限公司 | Cooling tower airflow generating set |
-
1995
- 1995-04-25 CN CN 95209909 patent/CN2237116Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184907A (en) * | 2011-12-31 | 2013-07-03 | 洛阳希诺能源科技有限公司 | Cooling tower airflow generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |