CN109098802A - A kind of electricity-generating method and device for improving cryogen gaseous temperature and increasing efficiency - Google Patents
A kind of electricity-generating method and device for improving cryogen gaseous temperature and increasing efficiency Download PDFInfo
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- CN109098802A CN109098802A CN201811058917.1A CN201811058917A CN109098802A CN 109098802 A CN109098802 A CN 109098802A CN 201811058917 A CN201811058917 A CN 201811058917A CN 109098802 A CN109098802 A CN 109098802A
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- elastic balloon
- increasing apparatus
- evaporator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The present invention relates to energy technology fields, and in particular to a kind of electricity-generating method and device for improving cryogen gaseous temperature and increasing efficiency.A kind of power generator for improving cryogen gaseous temperature and increasing efficiency, characteristic are: described device includes the first working medium increasing apparatus, the second working medium increasing apparatus, the first evaporator, the second evaporator, multiple switch, compressor, steam turbine and generator；Two working medium increasing apparatus are alternately steam turbine conveying energy, allow electrical power generators.The beneficial effects of the present invention are can be made heat using the present invention, while cooling capacity can be made.Heat obtained can be directly used for generating electricity, and promote the temperature of working medium, use obtained cooling capacity as cold source, to improve generating efficiency, reduce investment and operation cost.
Description
Technical field
The present invention relates to energy technology fields, and in particular to a kind of power generation side improved cryogen gaseous temperature and increase efficiency
Method and device.
Background technique
Currently, world energy sources are in short supply.
Ocean temperature differential power, which is surface seawater, becomes high pressure gaseous for the heating of low-temp low-pressure liquid refrigerant in evaporator
Working medium, high pressure gaseous working medium input in steam turbine, and steam turbine rotation drives electrical power generators；High pressure gaseous working medium pair
Become low-temp low-pressure gaseous working medium after steam turbine acting, low-temp low-pressure gaseous working medium enters condenser and pumped from seabed deep
Cold water condensation become low-temp low-pressure liquid refrigerant, low-temp low-pressure liquid refrigerant is evacuated to evaporator by hydraulic pump and heats.
According to Carnot's theorem, heat engine intrinsic peak efficiency=1- thermodynamics sink temperature/thermodynamics heat source temperature, due to table
For layer ocean temperature generally between 30-35, temperature is low to cause ocean temperature differential power efficiency is extremely low power generator is caused to invest and transport
It seeks high expensive and cannot popularize.
Simultaneously because huge speciality pipe that is pressure-resistant and being insulated need to be invested to deep water by obtaining cold water in ocean temperature differential power device
500 meters hereinafter, and cold water drawn up with pump, invest huge.
Summary of the invention
The technical problem to be solved in the present invention is that for ocean temperature differential power efficiency it is extremely low cause power generator investment and
Operation cost is higher and cannot popularize, and causes this shortcoming of energy serious waste, provides a kind of raising cryogen gaseous temperature increasing
The electricity-generating method and device of big efficiency.
In order to achieve the above objectives, the technical solution adopted by the present invention is that a kind of cryogen gaseous temperature that improves increases efficiency
Electricity-generating method, comprising the following steps:
The second liquid refrigerant of a absorbs external heat in the first evaporator, is gasificated into the second gaseous refrigerant, and boost in working medium
Load quantity is stored in the elastic balloon of device；
B injects the first gaseous refrigerant that heat is absorbed in the second evaporator in the shell of working medium increasing apparatus, the first gas
State refrigerant pushes the second gaseous refrigerant by elastic balloon, the second gaseous refrigerant adiabatic compression, and temperature increases, pressure
Increase, volume becomes smaller；
C discharges the second gaseous refrigerant of the elastic balloon having warmed up when elastic balloon is identical with shell inner refrigerant pressure
Into steam turbine；Second gaseous refrigerant adiabatic expansion in steam turbine, and do work to steam turbine, steam turbine rotates and drives hair
Motor rotary electrification；Turbine exhaust gas after acting discharges heat to the external world in the first evaporator, is liquefied as the second liquid refrigeration
Agent；Stop inputting the first gaseous refrigerant to shell；
The first gaseous refrigerant of d is discharged into the second evaporator under itself and pressure effect, is liquefied as the first liquid refrigerant；
The second liquid refrigerant of e absorbs external heat in the first evaporator again, is gasificated into the second gaseous refrigerant, and again in working medium
Load quantity is stored in the elastic balloon of increasing apparatus ... so constantly recycle.
Preferably, a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, described device include the first working medium
Increasing apparatus, the first evaporator, first switch, second switch, third switch, the 4th switch, compressor, steam turbine and power generation
Machine；The first working medium increasing apparatus includes shell and elastic balloon；Shell is provided with the first working medium air intake, the first working medium goes out
Port and the second working medium entrance；Elastic balloon is arranged inside shell, and elastic balloon is provided with elastic balloon working medium entrance；
Elastic balloon working medium entrance is connected with second working medium entrance one end；The second working medium entrance other end by first switch with
First evaporator sender property outlet is connected, while being also connected with second switch；The second switch other end is connected with steam turbine air intake,
Steam turbine gas outlet is connected with the first evaporator working medium entrances.First working medium gas outlet switchs to enter with compressor by third
Port is connected, and compressor outlet is connected by the 4th switch with the first working medium gas outlet.The steam turbine is connected with generator.
Preferably, a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, further includes the second evaporator;Pressure
Contracting machine gas outlet is connected by the second evaporator with the 4th switch.
Preferably, a kind of power generator for improving cryogen gaseous temperature and increasing efficiency further includes the second working medium boosting dress
It sets, the 5th switch, the 6th switch, the 7th switch and the 8th switch；It includes the second working medium increasing apparatus that second working medium, which rises device,
The elastic balloon of shell and the second working medium increasing apparatus；The shell of second working medium increasing apparatus is provided with the second working medium increasing apparatus
The first working medium air intake, the first working medium gas outlet of the second working medium increasing apparatus and the second working medium of the second working medium increasing apparatus
Entrance；The elastic balloon of second working medium increasing apparatus is arranged in inside the shell of the second working medium increasing apparatus, the second working medium liter
The elastic balloon of pressure device is provided with the second working medium increasing apparatus elastic balloon working medium entrance；The of second working medium increasing apparatus
One working medium air intake is connected by the 5th switch with the second evaporator, and the first working medium gas outlet of the second working medium increasing apparatus passes through
6th switch is connected with contracting machine air intake；Second working medium entrance of the second working medium increasing apparatus is steamed by the 7th switch with first
It sends out device to be connected, be connected also through the 8th switch with steam turbine.
Preferably, a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, working medium increasing apparatus are located at evaporation
At the top of device.
Preferably, it is a kind of improve cryogen gaseous temperature increase efficiency power generator, the first working medium increasing apparatus or
Including shell and elastic balloon；Shell is provided with the first working medium air intake, the first working medium gas outlet, the second sender property outlet and second
Sender property outlet, elastic balloon are arranged inside shell, and elastic balloon is provided with elastic balloon sender property outlet；Elastic balloon working medium enters
Mouthful；Second sender property outlet is connected with elastic balloon sender property outlet, and the second sender property outlet is connected with elastic balloon working medium entrances.
It is a kind of improve cryogen gaseous temperature increase efficiency power generator, the first working medium increasing apparatus or including
Cylinder and piston；It is provided with the first working medium air intake and the first working medium gas outlet at the top of cylinder, bottom is provided with the second working medium and goes out
Entrance；Piston is located inside cylinder.
The beneficial effects of the present invention are can be made heat using the present invention, while cooling capacity can be made.Heat obtained
Amount can be directly used for generating electricity, and promotes the temperature of working medium, uses obtained cooling capacity as cold source, to improve generating efficiency, reduces
Investment and operation cost.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the first working medium increasing apparatus；
Fig. 2 is another structural schematic diagram of the first working medium increasing apparatus;
Fig. 3 is another structural schematic diagram of the first working medium increasing apparatus;
Fig. 4 is 1 structural schematic diagram of embodiment；
Fig. 5 is 2 structural schematic diagram of embodiment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be understood that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Embodiment 1
A kind of electricity-generating method for improving cryogen gaseous temperature and increasing efficiency, comprising the following steps:
The second liquid refrigerant of a absorbs external heat in the first evaporator, is gasificated into the second gaseous refrigerant, and boost in working medium
Load quantity is stored in the elastic balloon of device；
B injects the first gaseous refrigerant that heat is absorbed in the second evaporator in the shell of working medium increasing apparatus, the first gas
State refrigerant pushes the second gaseous refrigerant by elastic balloon, the second gaseous refrigerant adiabatic compression, and temperature increases, pressure
Increase, volume becomes smaller；
C discharges the second gaseous refrigerant of the elastic balloon having warmed up when elastic balloon is identical with shell inner refrigerant pressure
Into steam turbine；Second gaseous refrigerant adiabatic expansion in steam turbine, and do work to steam turbine, steam turbine rotates and drives hair
Motor rotary electrification；Turbine exhaust gas after acting discharges heat to the external world in the first evaporator, is liquefied as the second liquid refrigeration
Agent；Stop inputting the first gaseous refrigerant to shell；
The first gaseous refrigerant of d is discharged into the second evaporator under itself and pressure effect, is liquefied as the first liquid refrigerant；
The second liquid refrigerant of e absorbs external heat in the first evaporator again, is gasificated into the second gaseous refrigerant, and again in working medium
Load quantity is stored in the elastic balloon of increasing apparatus ... so constantly recycle.
Steam turbine can also connect other slewings other than connecting generator.
In the present embodiment, use normal-temperature water as the energy of flow absorbed or release is extraneous；It is in shell and elastic balloon
The refrigerant of two kinds of different parameters, when synthermal, the intracorporal refrigerant of shell (hereafter referred to as the first refrigerant) saturation pressure
Have to be larger than refrigerant (hereafter referred to as second refrigerant) saturation pressure in elastic balloon.
If Fig. 1 first is the structural schematic diagram of working medium increasing apparatus, the first working medium increasing apparatus 11 includes shell 111
With elastic balloon 112；Shell 111 is provided with the first working medium air intake 1111, the first working medium gas outlet 1112 and the second working medium and goes out
Entrance 1113；The setting of elastic balloon 112 is provided with elastic balloon working medium entrance in 111 the inside of shell, elastic balloon 112
1121；Elastic balloon working medium entrance 1121 is connected with 1113 one end of the second working medium entrance.
Fig. 2 is another structural schematic diagram of the first working medium increasing apparatus, the first working medium increasing apparatus or including
Cylinder 113 and piston 114；The first working medium air intake 1111 and the first working medium gas outlet 1112, bottom are provided at the top of cylinder 113
It is provided with the second working medium entrance 1113；Piston is located inside cylinder.
Fig. 1 and Fig. 2 the difference is that: expanded with elastic balloon 112 with reducing in Fig. 1 and control the appearances of two kinds of refrigerants
Long-pending and pressure；It is moved up and down in cylinder 113 with piston 114 to control the volume and pressure of two kinds of refrigerants in Fig. 2.
Fig. 3 is another structural schematic diagram of the first working medium increasing apparatus;Bottom is provided with 1114 He of the second sender property outlet
Second sender property outlet 1115, instead of bottom the second working medium entrance 1113 in Fig. 1.
The shell of first working medium increasing apparatus is set as hollow ball-type, also sets up manhole and manhole cover, manhole and manhole cover
It is connected by bolt or button hook.It is set as hollow ball-type purpose enhancing shell compressive resistance, manhole is set and manhole cover facilitates bullet
The installation of property air bag.
The shell of working medium increasing apparatus can divide three layers of manufacture, the material of ectonexine low and low temperature resistant high pressure using thermal coefficient
Material, middle layer is using the low metal of thermal coefficient, alloy or carbon fiber manufacture, other materials that also can be high with other rigids
Manufacture；Shell compressive resistance can be enhanced using metal, alloy or carbon fiber manufacture in middle layer.Or internal layer uses thermal coefficient
Low metal, alloy or carbon fiber manufacture, the outer layer nonmetallic materials manufacture low using thermal coefficient；Middle layer is in vacuum shape
State.Using the manufacture of thermal coefficient low material and middle layer in vacuum state all in order to reduce heat transfer to the greatest extent.It is inside and outside simultaneously
Surface layer can coat radio-opaque substance.
The elastic balloon of working medium increasing apparatus elastic material (such as polytrifluorochloroethylene) system low using pressure-resistant thermal coefficient
It makes, elastic balloon expansion is rounded when maximum.
The cylinder 113 of working medium increasing apparatus can divide three layers of manufacture, and outer layer uses the low material of thermal coefficient, and internal layer is using thermally conductive
The low metal of coefficient, alloy or carbon fiber manufacture, can also be manufactured with the low other materials of other rigid high thermal conductivity coefficients, in
Interbed is in vacuum state.It is all passed using the low material manufacture of thermal coefficient and middle layer in vacuum state in order to reduce heat to the greatest extent
It passs.Inner and outer surface layers can coat radio-opaque substance simultaneously.
The material manufacture low using the low rigid high thermal conductivity coefficient of thermal coefficient of piston 114.
It can be made into plane or dome-type at the top of cylinder, bottom can be made into dome-type or tapered.At the top of cylinder and middle part, middle part
It with flange and can be bolted with cylinder body bottom.
Ordinary circumstance of the present invention is the working medium utilized in normal-temperature water heating evaporation device, therefore working medium increasing apparatus is located at evaporator
Top.
The material manufacture low using rigid high thermal conductivity coefficient of all switches, reduces heat biography to the greatest extent when turning off the switch
It passs.
It is the fundamental diagram of partial devices of the present invention above.Its power generation process set forth below.
Such as Fig. 1, shown in 4, wherein Fig. 4 is schematic structural view of the invention.
Incipient stage, only the first evaporator and the second evaporator, which contain liquid refrigerant and top, fraction gaseous state system
Cryogen.Remaining position is in vacuum state.
Illustrate how the present apparatus is made high-temperature high-pressure refrigerant and is same as generating electricity with embodiment below.
→ indicate gas traffic direction.
A kind of power generator for improving cryogen gaseous temperature and increasing efficiency, described device include the first working medium increasing apparatus
11, the first evaporator 31, the second evaporator 32, first switch 21, second switch 22, third switch 23, the 4th switch 24, compression
Machine 51, steam turbine 6 and generator 7；The first working medium increasing apparatus 11 includes shell 111 and elastic balloon 112；Shell 111
It is provided with the first working medium air intake 1111, the first working medium gas outlet 1112 and the second working medium entrance 1113；Elastic balloon 112 is set
It sets in 111 the inside of shell, elastic balloon 112 is provided with elastic balloon working medium entrance 1121；Elastic balloon working medium entrance
1121 are connected with 1113 one end of the second working medium entrance；Second working medium entrance, 1113 other end passes through first switch 21 and first
31 sender property outlet of evaporator is connected, while being also connected with second switch 22；22 other end of second switch and 6 air intake phase of steam turbine
Even, 6 gas outlet of steam turbine is connected with 31 working medium entrances of the first evaporator.
First working medium gas outlet 1112 is connected by third switch 23 with 51 air intake of compressor, 51 gas outlet of compressor with
Second evaporator, 32 air intake is connected, and 32 gas outlet of the second evaporator passes through the 4th switch 24 and 1111 phase of the first working medium gas outlet
Even.
The steam turbine 6 is connected with generator 7.
All switches are in close state when beginning.
First switch 21 is opened, energy is obtained in normal-temperature water and the second gaseous refrigerant being vaporized into passes through first switch 21
Into elastic balloon 112, the expansion of elastic balloon 112 becomes larger, and pressure increases continuously until identical as the first evaporator 31.
First switch 21 is closed, the 4th switch 24 is opened, obtains energy and vaporized first gaseous refrigerant in normal-temperature water
Enter shell 111, and the second gaseous refrigerant in elasticity of compression air bag 112 by the 4th switch 24.Due to elastic balloon 112,
Shell 111 and all switches are in adiabatci condition, thus the second gaseous refrigerant temperature in elastic balloon 11 when increasing not
Shell 111 can be passed to, while cannot also be radiated to the external world, therefore temperature and pressure can be higher and higher.
When elastic balloon 112, shell 111 are identical with the pressure of the second evaporator 32, second switch 22 is opened.Second gas
State refrigerant by elastic balloon 112 through second switch 22 enter steam turbine 6 in, steam turbine 6 drive generator 7 generate electricity ... until
Elastic balloon 112 stops when being compressed into minimum.6 tail gas of steam turbine (i.e. the second gaseous refrigerant) enters the first evaporator 31,
Heat is discharged, liquid is liquefied as.
Second switch 22 and the 4th switch 24 are closed, first switch 21 and third switch 23 are opened, starts compressor 51.Shell
The first gaseous refrigerant in body 111 enters compressor 51 by third switch 23, and compressed first gaseous refrigerant enters
Second evaporator 32 is liquefied as liquid.Simultaneously during the first gaseous refrigerant release in shell 111, second refrigerant absorbs
Heat in most of water is gasificated into gaseous state and is full of into elastic balloon 112 ... close compressor 51.
It constantly recycling following processes: opening first switch 21, second refrigerant enters elastic balloon 112 in a gaseous form,
First switch 21 is closed, the 4th switch 24 is opened, the first refrigerant enters shell 111 and in a gaseous form to elastic balloon 112
Interior second refrigerant squeezes, until pressure balance.Open second switch 22, discharge elastic balloon 112 in second refrigerant, second
Refrigerant is transported to the acting of steam turbine 6, is discharged in elastic balloon 112 after second refrigerant completely, closes second switch 22 and the
Four switches 24 open first switch 21 and third switch 23, and starting compressor 51 sheds the first refrigerant in shell 111,
And it allows the second gaseous refrigerant full of elastic balloon 112 again and locates saturation state.
Embodiment 2
In the above-described embodiments, due to only having a working medium increasing apparatus, in power generation process, second switch 22 in when open when
Conjunction state enables the energy for providing steam turbine 6 cut in and out, the unstability for causing steam turbine 6 to move.Increase other dresses thus
It sets, enables 6 motion stabilization of steam turbine.
Fig. 1,5 be the structural schematic diagram of the present embodiment, is also the preferred figure of embodiment 1.A kind of raising cryogen gaseous temperature
Degree increase efficiency power generator, described device further include the second working medium increasing apparatus 12, the 5th switch 25, the 6th switch 26,
7th switch 27, the 8th switch 28.
Second working medium increasing apparatus 12 includes the shell and the second working medium increasing apparatus 12 of the second working medium increasing apparatus 12
Elastic balloon；The shell of second working medium increasing apparatus 12 is provided with the first working medium air intake of the second working medium increasing apparatus, second
First working medium gas outlet of working medium increasing apparatus 12 and the second working medium entrance of the second working medium increasing apparatus；The boosting of second working medium
The elastic balloon of device 12 is arranged in inside the shell of the second working medium increasing apparatus 12, the elastic gas of the second working medium increasing apparatus 12
Capsule is provided with 12 elastic balloon working medium entrance of the second working medium increasing apparatus.
First working medium gas outlet of the second working medium increasing apparatus 12 is connected by the 6th switch 26 with 51 air intake of compressor；
First working medium air intake of the second working medium increasing apparatus 12 is connected by the 5th switch 25 with the second evaporator 32.
Second working medium entrance of the second working medium increasing apparatus 12 is connected by the 8th switch 28 with 6 air intake of steam turbine,
Second working medium entrance of the second working medium increasing apparatus 12 is connected also through the 7th switch 27 with the first evaporator 31.
The present embodiment and upper embodiment the difference is that, upper embodiment is only capable of segmentation and provides energy to steam turbine 6;This reality
Applying example successively can provide energy to steam turbine 6.
In embodiment, alternately to the second refrigerant in the first working medium increasing apparatus 11 and the second working medium increasing apparatus 12
Heating obtains high-temperature high-pressure refrigerant.Alternately to steam turbine 6, enables to steam turbine 6 and provide energy continuously.Steam turbine 6 operates
Normally.
Also it can enable to steam turbine 6 from working medium increasing apparatus and switch is installed additional again and provide energy continuously.
The embodiment of the present invention has been described in detail above, and specific embodiment used herein carries out the present invention
It illustrates, the above description of the embodiments is only used to help understand the method and apparatus of the present invention；Meanwhile for the one of this field
As technical staff, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, this specification appearance should not be construed as limiting the invention.Anyone can show that other are various under the inspiration of the present invention
The product of form, it is all that there is with the present patent application identical or phase no matter making any variation or improvement on its method and apparatus
Approximate technical solution, should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of electricity-generating method for improving cryogen gaseous temperature and increasing efficiency, comprising the following steps:
The second liquid refrigerant of a absorbs external heat in the first evaporator, is gasificated into the second gaseous refrigerant, and boost in working medium
Load quantity is stored in the elastic balloon of device；
B injects the first gaseous refrigerant that heat is absorbed in the second evaporator in the shell of working medium increasing apparatus, the first gas
State refrigerant pushes the second gaseous refrigerant by elastic balloon, the second gaseous refrigerant adiabatic compression, and temperature increases, pressure
Increase, volume becomes smaller；
C discharges the second gaseous refrigerant of the elastic balloon having warmed up when elastic balloon is identical with shell inner refrigerant pressure
Into steam turbine；Second gaseous refrigerant adiabatic expansion in steam turbine, and do work to steam turbine, steam turbine rotates and drives hair
Motor rotary electrification；Turbine exhaust gas after acting discharges heat to the external world in the first evaporator, is liquefied as the second liquid refrigeration
Agent；Stop inputting the first gaseous refrigerant to shell；
The first gaseous refrigerant of d is discharged into the second evaporator under itself and pressure effect, is liquefied as the first liquid refrigerant；
The second liquid refrigerant of e absorbs external heat in the first evaporator again, is gasificated into the second gaseous refrigerant, and again in working medium
Load quantity is stored in the elastic balloon of increasing apparatus ... so constantly recycle.
2. a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, characteristic are: described device includes the first work
Matter increasing apparatus, the first evaporator, first switch, second switch, third switch, the 4th switch, compressor, steam turbine and power generation
Machine；The first working medium increasing apparatus includes shell and elastic balloon；Shell is provided with the first working medium air intake, the first working medium goes out
Port and the second working medium entrance；Elastic balloon is arranged inside shell, and elastic balloon is provided with elastic balloon working medium entrance；
Elastic balloon working medium entrance is connected with second working medium entrance one end；The second working medium entrance other end by first switch with
First evaporator sender property outlet is connected, while being also connected with second switch；The second switch other end is connected with steam turbine air intake,
Steam turbine gas outlet is connected with the first evaporator working medium entrances；First working medium gas outlet switchs to enter with compressor by third
Port is connected, and compressor outlet is connected by the 4th switch with the first working medium gas outlet；The steam turbine is connected with generator.
3. a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, characteristic are according to claim 2: also
Including the second evaporator;Compressor outlet is connected by the second evaporator with the 4th switch.
4. a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, characteristic are according to claim 3: also
Including the second working medium increasing apparatus, the 5th switch, the 6th switch, the 7th switch and the 8th switch；Second working medium rises device
The elastic balloon of the shell of second working medium increasing apparatus and the second working medium increasing apparatus；The shell of second working medium increasing apparatus is arranged
There are the first working medium air intake of the second working medium increasing apparatus, the first working medium gas outlet of the second working medium increasing apparatus and the second working medium
Second working medium entrance of increasing apparatus；The shell of the second working medium increasing apparatus is arranged in the elastic balloon of second working medium increasing apparatus
Inside body, the elastic balloon of the second working medium increasing apparatus is provided with the second working medium increasing apparatus elastic balloon working medium entrance；The
First working medium air intake of two working medium increasing apparatus is connected by the 5th switch with the second evaporator, the second working medium increasing apparatus
First working medium gas outlet is connected by the 6th switch with compressor air intake；Second working medium entrance of the second working medium increasing apparatus
It is connected by the 7th switch with the first evaporator, is connected also through the 8th switch with steam turbine.
5. a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, characteristic are according to claim 4: work
Matter increasing apparatus is located at the top of evaporator.
6. a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, characteristic are according to claim 2: the
One working medium increasing apparatus or including shell and elastic balloon；Shell be provided with the first working medium air intake, the first working medium gas outlet,
Second sender property outlet and the second sender property outlet, elastic balloon are arranged inside shell, and elastic balloon is provided with elastic balloon working medium
Outlet；Elastic balloon working medium entrances；Second sender property outlet is connected with elastic balloon sender property outlet, the second sender property outlet and elastic gas
Capsule working medium entrances are connected.
7. a kind of power generator for improving cryogen gaseous temperature and increasing efficiency, characteristic are according to claim 2: institute
State the first working medium increasing apparatus or including cylinder and piston；The first working medium air intake is provided at the top of cylinder and the first working medium goes out
Port, bottom are provided with the second working medium entrance；Piston is located inside cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811058917.1A CN109098802A (en) | 2018-09-11 | 2018-09-11 | A kind of electricity-generating method and device for improving cryogen gaseous temperature and increasing efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811058917.1A CN109098802A (en) | 2018-09-11 | 2018-09-11 | A kind of electricity-generating method and device for improving cryogen gaseous temperature and increasing efficiency |
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| Publication Number | Publication Date |
|---|---|
| CN109098802A true CN109098802A (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811058917.1A Pending CN109098802A (en) | 2018-09-11 | 2018-09-11 | A kind of electricity-generating method and device for improving cryogen gaseous temperature and increasing efficiency |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706477A (en) * | 2020-06-23 | 2020-09-25 | 陆盛宏 | Temperature difference energy storage power generation device and power generation method thereof |
| CN113207265A (en) * | 2021-04-29 | 2021-08-03 | Oppo广东移动通信有限公司 | Heat dissipation device and electronic device |
-
2018
- 2018-09-11 CN CN201811058917.1A patent/CN109098802A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706477A (en) * | 2020-06-23 | 2020-09-25 | 陆盛宏 | Temperature difference energy storage power generation device and power generation method thereof |
| CN113207265A (en) * | 2021-04-29 | 2021-08-03 | Oppo广东移动通信有限公司 | Heat dissipation device and electronic device |
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| WD01 | Invention patent application deemed withdrawn after publication |