CN209324538U - A kind of combustion gas screw rod generating set - Google Patents
A kind of combustion gas screw rod generating set Download PDFInfo
- Publication number
- CN209324538U CN209324538U CN201920022887.2U CN201920022887U CN209324538U CN 209324538 U CN209324538 U CN 209324538U CN 201920022887 U CN201920022887 U CN 201920022887U CN 209324538 U CN209324538 U CN 209324538U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- gas
- compressor
- screw
- expander
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses a kind of combustion gas screw rod generating sets, belong to technical field of power generation, comprising: screw rod compressor (100), screw expander (200), combustion chamber (300) and generator (400)；Generator (400), screw rod compressor (100) and screw expander (200) are sequentially coaxially arranged；Combustion chamber (300) is set to the outside of screw expander (200)；Compressed gas entrance (310) and gas outlet (320) are provided on the shell of combustion chamber (300), compressed gas entrance (310) is connected to screw rod compressor (100), and gas outlet (320) is connected to screw expander (200).The combustion gas screw rod generating set is coaxially connected by generator, compressor, expanding machine, and simple and compact for structure, manufacturing cost is low；Revolving speed is low simultaneously, and axial force is small, and rotor smooth running, dynamic performance is good, does not need individual thrust bearing, has the advantages of simple structure and easy realization mass production；It can be made into the small generator of small flow.
Description
Technical field
The utility model relates to technical field of power generation more particularly to a kind of combustion gas screw rod generating sets.
Background technique
Gas turbine is gas continuously to flow as working medium impeller high speed rotation, is to have by the energy conversion of fuel
Diligent internal combustion type dynamic power machine is a kind of rotary vane type Thermal Motor, mainly includes compressor, combustion chamber, turbine
Three big components.Air is inhaled from the outside atmospheric environment in compressor, and step by step compression is allowed to be pressurized, while air themperature also accordingly mentions
It is high；Compressed air is pressed to combustion chamber and the fuel of penetrating is mixed and burned the gas for generating high temperature and pressure；Then it enters back into
Expansion work in turbine pushes turbine that compressor and external load rotor is driven to rotate together at high speed, and realizes gas or liquid combustion
The chemical energy of material is partially converted into mechanical work, and can export electric energy by connection generator.
But for low power generator, due to the blade wheel structure of compressor and turbine complexity, manufacture and maintenance cost
Height, therefore gas turbine is unsuitable for for making low power generator.
Helical-lobe compressor is that a kind of positive displacement gas compression that swept volume makees rotary motion is mechanical, and the compression of gas relies on
The variation of volume realizes, and the variation of volume is to lodge a pair of of rotor of compressor to do rotary motion in casing to reach
It arrives.Helical-lobe compressor in the prior art is mainly used for air generation plants to provide compressed gas for other equipment, such as will
Helical-lobe compressor is applied to as the power device of compressed air into turbogenerator, but screw compression in the prior art
Structure is complicated for machine, and is suitably applied powerful engine or generating set.
Gas expander is a kind of by volume expansion, and driving screw rotor rotation converts heat energy into mechanical energy
A kind of heat engine, be widely used in the fields such as industrial afterheat recovery, geothermal power generation, biomass power generation, power generation can be directly driven
Machine can also directly drag the mechanical equipments such as pump, blower.
Utility model content
(1) purpose of utility model
The purpose of the utility model is to provide a kind of combustion gas screw rod generating set, by by helical-lobe compressor and screw expansion
Machine is applied in generating set, since the draw ratio of screw compressor and the screw rotor of screw type expansion machine is moderate, is moved flat
Weighing apparatus property is good, simple and reliable, is hardly damaged, so that combustion gas screw rod generator unit structure is simple, high reliablity, manufacturing cost are low and suitable
It generates electricity together in small-power.
(2) technical solution
To solve the above problems, the utility model provides a kind of combustion gas screw rod generating set, comprising: screw rod compressor,
Screw expander, combustion chamber and generator；The generator, screw rod compressor and screw expander are sequentially coaxially arranged；It is described
Combustion chamber is set to the outside of the screw expander；It is provided with compressed gas entrance on the shell of the combustion chamber and combustion gas goes out
Mouthful, the compressed gas entrance is connected to the screw rod compressor, and the gas outlet is connected to the screw expander.The combustion
Gas screw rod generating set is by the way that generator, screw rod compressor and screw expander to be sequentially coaxially arranged, so that combustion gas screw rod is sent out
Motor group is simple and compact for structure, and manufacturing cost is low, can be fabricated to the small generator of small flow, the use applied to low power demand
Electric equipment.
Further, the combustion gas screw rod generating set further include: compressor housings and expanding machine shell；The compressor casing
Body is located at the outside of the screw rod compressor, with compressor air inlet machine mouth and compressor exhaust outlet；The expanding machine shell
It is located at the outside of the screw expander, with expander inlet and expander exhaust gas mouth；The compressor air inlet machine mouth
It is connected to ambient atmosphere, the compressor exhaust outlet is connected to the compressed gas entrance of the combustion chamber, the combustion of the combustion chamber
Gas outlet is connected to the expander inlet, and the expander exhaust gas mouth is connected to the ambient atmosphere.
Further, the combustion gas screw rod generating set further include: regenerator；The regenerator is annular, is located on institute
State the outside of combustion chamber.
Further, the regenerator is provided with the outlet of high-temperature gas entrance high-temperature gas, low temperature compression gas access and low
Temperature and pressure contracting gas vent；The high-temperature gas entrance is connected to the expander exhaust gas mouth, high-temperature gas outlet with it is described
Ambient atmosphere connection, the low temperature compression gas access are connected to the compressor exhaust outlet, the low temperature compression gas vent
It is connected to the compressed gas entrance of the combustion chamber.
Further, the screw rod compressor is connected to the combustion chamber by the channel that the compressor housings are formed, institute
It states screw expander and is connected to the combustion chamber by the channel that the expanding machine shell is formed；Or the screw rod compressor,
The combustion chamber is connected to the screw expander by pipeline.
Further, the screw rod compressor includes the intermeshing first positive screw rod and the first female screw；First sun
One end of screw rod is provided with driving device, and the driving device is used to drive in the startup stage of the combustion gas screw rod generating set
Described first positive screw rod rotation, and the first female screw rotation is driven by the described first positive screw rod.
Further, the screw expander includes the intermeshing second positive screw rod and the second female screw；Second sun
Screw rod is fixedly connected with the described first positive screw rod, and is connect with the rotor of the generator；Described second positive screw rod is in combustion gas
It is rotated under the driving of body, drives the described first positive screw rod rotation, and drive the rotor rotary electrification of the generator.
Further, the rotor of the described first positive screw rod, the second positive screw rod and the generator is integrally formed.
Further, the described first positive screw rod, the first female screw, the second positive screw rod and the second female screw use toughening ceramic system
At.
Further, the combustion chamber is toroidal combustion chamber, and the combustion chamber is located on the outside of the screw expander.
(3) beneficial effect
The above-mentioned technical proposal of the utility model has following beneficial technical effect:
1, generator, compressor, the expanding machine of the combustion gas screw rod generating set of the utility model are coaxially connected, and structure is simple
Compact, manufacturing cost is low.
2, the combustion gas screw rod generating set of the utility model can be fabricated to the small generator of small flow, be applied to small-power
The electrical equipment of demand.
3, the combustion gas screw rod generating set of the utility model improves the utilization rate of the energy by the way that regenerator is arranged, and reduces
Waste of fuel.
4, screw rod is made by using toughening ceramic in the combustion gas screw rod generating set of the utility model, improves screw expansion
The heat-resisting quantity of machine improves the generating efficiency of entire generator.
5, the combustion gas screw rod rotary speed of generator group of the utility model is low, and axial force is small, rotor smooth running, dynamic performance
It is good.
6, the combustion gas screw rod generating set of the utility model does not need individual thrust bearing, has the advantages of simple structure and easy realization
Mass production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of combustion gas screw rod generating set provided by the embodiment of the utility model；
Fig. 2 is that combustion gas screw rod generating set provided by the embodiment of the utility model omits generator and the structure of regenerator is shown
It is intended to；
Fig. 3 be the first positive screw rod in the combustion gas screw rod generating set of the utility model, the first female screw, the second positive screw rod and
The matching relationship schematic diagram of second female screw；
Fig. 4 is the structural schematic diagram of screw expander in combustion gas screw rod generating set provided by the embodiment of the utility model.
Appended drawing reference:
100, screw rod compressor, 110, compressor housings, 111, compressor air inlet machine mouth, 112, compressor exhaust outlet, 120,
First positive screw rod, the 130, first female screw, 200, screw expander, 210, expanding machine shell, 211, expander inlet, 212
Expander exhaust gas mouth, the 220, second positive screw rod, the 230, second female screw, 300, combustion chamber, 310, compressed gas entrance, 320, combustion
Gas outlet, 400, generator, 500, regenerator, 510, high-temperature gas entrance, 520, high-temperature gas outlet, 530, low temperature compression gas
Body entrance, 540, low temperature compression gas vent.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Fig. 1 is the structural schematic diagram of combustion gas screw rod generating set provided by the embodiment of the utility model.
Fig. 2 is that combustion gas screw rod generating set provided by the embodiment of the utility model omits generator and the structure of regenerator is shown
It is intended to.
Referring to Fig.1 and 2, the utility model embodiment provides a kind of combustion gas screw rod generating set, comprising: screw rod is calmed the anger
Machine 100, screw expander 200, combustion chamber 300 and generator 400.
Generator 400, screw rod compressor 100 and screw expander 200 are sequentially coaxially arranged, so that combustion gas screw rod generator
Group is simple and compact for structure, and manufacturing cost is low, can be fabricated to the small generator of small flow, and the electricity consumption applied to low power demand is set
It is standby.
Combustion chamber 300 is set to the outside of screw expander 200；Compressed gas is provided on the shell of combustion chamber 300 to enter
Mouth 310 and gas outlet 320, compressed gas entrance 310 are connected to screw rod compressor 100, gas outlet 320 and screw expander
200 connections.
Optionally, combustion chamber 300 is toroidal combustion chamber, and combustion chamber 300 is located on the outside of screw expander 200.
Specifically, when which works, screw rod compressor 100 extracts ambient atmosphere and compresses to it
And it is transported to combustion chamber 300, the fuel of compressed air and penetrating mixing ignition in combustion chamber 300 generates pressed gas, pressure
Gas sprays into screw expander 200, the rotation acting of lead-screw expanding machine 200 from combustion chamber 300, and screw expander 200 drives
Generator 400 generates electricity, while screw rod compressor 100 being driven to work, and continues extraction ambient atmosphere and is compressed to it to mention
Supply combustion chamber 300.
The combustion gas screw rod generating set of the present embodiment uses helical-lobe compressor 100 and screw expander 200, due to screw
The draw ratio of the screw rotor of compressor 100 and screw type expansion machine 200 is moderate, and dynamic balance is good, simple and reliable, not rapid wear
It is bad, so that the combustion gas screw rod generator unit structure is simple, high reliablity, manufacturing cost is low and is suitable for small-power power generation.
In one embodiment, combustion gas screw rod generating set further include: compressor housings 110 and expanding machine shell 210.
Compressor housings 110 are located at the outside of screw rod compressor 100, with compressor air inlet machine mouth 111 and compressor
Exhaust outlet 112；Expanding machine shell 210 is located at the outside of screw expander 200, with expander inlet 211 and expansion
Machine exhaust outlet 212；Compressor air inlet machine mouth 111 is connected to ambient atmosphere, the compressed gas of compressor exhaust outlet 112 and combustion chamber 300
Body entrance 310 is connected to, and the gas outlet 320 of combustion chamber 300 be connected to expander inlet 211, expander exhaust gas mouth 212 with outside
Boundary's atmosphere.
In one embodiment, combustion gas screw rod generating set further include: regenerator 500.
Regenerator 500 is annular, is located on the outside of combustion chamber 300.
Regenerator 500 is provided with high-temperature gas entrance 510, high-temperature gas exports 520,530 and of low temperature compression gas access
Low temperature compression gas vent 540.Wherein, high-temperature gas entrance 510 is connected to expander exhaust gas mouth 212, high-temperature gas outlet 520
Be connected to ambient atmosphere, low temperature compression gas access 530 is connected to compressor exhaust outlet 112, low temperature compression gas vent 540 with
The compressed gas entrance 310 of combustion chamber 300 is connected to.
The setting of the regenerator 500 can be effectively using the high-temperature tail gas of screw expander 200 to screw rod compressor 100
Compressed pressed gas is heated, and the temperature for entering the compressed gas of combustion chamber 300 is improved, to reduce making for fuel
Dosage improves efficiency of energy utilization, reduces waste of fuel.
In one embodiment, screw rod compressor 100 is connected to combustion chamber 300 by the channel that compressor housings 110 are formed,
Screw expander 200 is connected to combustion chamber 300 by the channel that expanding machine shell 210 is formed；Or screw rod compressor 100, combustion
Room 300 is burnt to be connected to screw expander 200 by pipeline.But the utility model is not limited system, screw rod compressor 100, combustion
Burning room 300 can also be connected to by other means with screw expander 200.
Fig. 3 be the first positive screw rod in the combustion gas screw rod generating set of the utility model, the first female screw, the second positive screw rod and
The matching relationship schematic diagram of second female screw.
Referring to figure 3., in one embodiment, screw rod compressor 100 includes the intermeshing first positive screw rod 120 and first
Female screw 130.
One end of first positive screw rod 120 is provided with driving device, and driving device is used for opening in combustion gas screw rod generating set
The positive screw rod 120 of dynamic stage driving first rotates, and drives the rotation of the first female screw 130 by the first positive screw rod 120.
Driving device is rotated in the positive screw rod 120 of startup stage driving first of the combustion gas screw rod generating set of the present embodiment,
And the rotation of the first female screw 130 is driven by the first positive screw rod 120, draw ambient atmosphere from compressor air inlet machine mouth 111, and by its
It is discharged after compression by compressor exhaust outlet 112, and combustion chamber 300 is entered by compressed gas entrance 310, into combustion chamber
Compressed gas and fuel in 300, which are mixed and burned, generates high-temperature high-pressure fuel gas.
Fig. 4 is the structural schematic diagram of screw expander in combustion gas screw rod generating set provided by the embodiment of the utility model.
Referring to figure 3., Fig. 4, in one embodiment, screw expander 200 include the intermeshing second 220 He of positive screw rod
Second female screw 230.
Second positive screw rod 220 is fixedly connected with the first positive screw rod 120, and is connect with the rotor of generator 400；Second positive spiral shell
Bar 220 rotates under the driving of burning gases, drives the first positive screw rod 120 to rotate, and the rotor of generator 400 is driven to rotate hair
Electricity.
Specifically, the compressed gas in combustion chamber 300 and fuel are mixed and burned the burning gases for generating high temperature and pressure, high temperature
High-pressure gas enters the positive rotation of screw rod 220 acting of the driving of expander inlet 211 second by gas outlet 320, and the of rotation
Two positive screw rods 220 and then the first positive rotation of screw rod 120 for directly driving screw rod compressor 100, then no longer need external at this time
Driving device provides power, while the second positive screw rod 220 is connect with the rotor of generator 400, and the second positive screw rod 220 drives power generation
The rotor rotary electrification of machine 400, to export electric energy.
Optionally, the rotor of the first positive screw rod 220 of positive screw rod 120, second and generator 400 is integrally formed.
Optionally, the first positive screw rod 120, first the 130, second positive screw rod 220 of female screw and the second female screw 230 are using increasing
Tough ceramics are made, and solve screw rod in the prior art because causing screw rod intolerant to height using materials such as common iron or steel alloys
The technical problem of temperature, improves the heat-resisting quantity of screw expander 200, improves the generating efficiency of entire generator 400.
Optionally, the range of speeds of combustion gas screw rod generating set is ten thousand revs/min of 2-3.
Preferably, the revolving speed of combustion gas screw rod generating set is 2.4 ten thousand revs/min.
Optionally, the generated output of combustion gas screw rod generating set is 100W-200kW.
The combustion gas screw rod generating set of the utility model is compared to gas turbo-generator set, the positive spiral shell of main component first
The processing technology of bar 120, first the 130, second positive screw rod 220 of female screw and the second female screw 230 is simple, and toughening ceramic can be used
It is made, high temperature resistant, and the blade construction of gas-turbine unit is complicated, processing technology is difficult, especially using Ceramic manufacturing impeller
Technology difficulty is big, at high cost.Simultaneously compared to gas-turbine unit, the axial direction of the combustion gas screw rod generating set of the utility model
Power is small, rotor smooth running, it is easy to accomplish mass production.
The combustion gas screw rod generating set of the utility model is since revolving speed is lower, and axial force is small, can be used lower-cost
Deep groove ball bearing carries out radial and axial support to generator, screw rod compressor, screw expander, is easily installed and safeguards, and
Individual thrust bearing is not needed, structure is simple, and rotor dynamics performance is good.
The utility model is intended to protect a kind of combustion gas screw rod generating set, has following beneficial technical effect:
1, generator, compressor, the expanding machine of the combustion gas screw rod generating set of the utility model are coaxially connected, and structure is simple
Compact, manufacturing cost is low.
2, the combustion gas screw rod generating set of the utility model can be fabricated to the small generator of small flow, be applied to small-power
The electrical equipment of demand.
3, the combustion gas screw rod generating set of the utility model improves the utilization rate of the energy by the way that regenerator is arranged, and reduces
Waste of fuel.
4, screw rod is made by using toughening ceramic in the combustion gas screw rod generating set of the utility model, improves screw expansion
The heat-resisting quantity of machine improves the generating efficiency of entire generator.
5, the combustion gas screw rod rotary speed of generator group of the utility model is low, and axial force is small, rotor smooth running, dynamic performance
It is good.
6, the combustion gas screw rod generating set of the utility model does not need individual thrust bearing, has the advantages of simple structure and easy realization
Mass production.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (10)
1. a kind of combustion gas screw rod generating set characterized by comprising screw rod compressor (100), screw expander (200), combustion
Burn room (300) and generator (400)；
The generator (400), screw rod compressor (100) and screw expander (200) are sequentially coaxially arranged；
The combustion chamber (300) is set to the outside of the screw expander (200)；
Compressed gas entrance (310) and gas outlet (320), the compressed gas are provided on the shell of the combustion chamber (300)
Body entrance (310) is connected to the screw rod compressor (100), and the gas outlet (320) and the screw expander (200) are even
It is logical.
2. combustion gas screw rod generating set according to claim 1, which is characterized in that further include: compressor housings (110) and
Expanding machine shell (210)；
The compressor housings (110) are located at the outside of the screw rod compressor (100), with compressor air inlet machine mouth
(111) and compressor exhaust outlet (112)；
The expanding machine shell (210) is located at the outside of the screw expander (200), with expander inlet
(211) and expander exhaust gas mouth (212)；
The compressor air inlet machine mouth (111) is connected to ambient atmosphere, the compressor exhaust outlet (112) and the combustion chamber
(300) compressed gas entrance (310) connection, the gas outlet (320) of the combustion chamber (300) and the expander inlet
(211) it is connected to, the expander exhaust gas mouth (212) is connected to the ambient atmosphere.
3. combustion gas screw rod generating set according to claim 2, which is characterized in that further include: regenerator (500)；
The regenerator (500) is annular, is located on the outside of the combustion chamber (300).
4. combustion gas screw rod generating set according to claim 3, which is characterized in that
The regenerator (500) is provided with high-temperature gas entrance (510), high-temperature gas outlet (520), low temperature compression gas access
(530) and low temperature compression gas vent (540)；
The high-temperature gas entrance (510) is connected to the expander exhaust gas mouth (212), high-temperature gas outlet (520) with
The ambient atmosphere connection, the low temperature compression gas access (530) is connected to the compressor exhaust outlet (112), described low
Temperature and pressure contracting gas vent (540) is connected to the compressed gas entrance (310) of the combustion chamber (300).
5. combustion gas screw rod generating set according to claim 2, which is characterized in that
The screw rod compressor (100) and the combustion chamber (300) are connected by the channel that the compressor housings (110) are formed
Logical, the screw expander (200) is connected to the combustion chamber (300) by the channel that the expanding machine shell (210) is formed；
Or
The screw rod compressor (100), the combustion chamber (300) and the screw expander (200) are connected to by pipeline.
6. combustion gas screw rod generating set described in any one of -5 according to claim 1, which is characterized in that the screw rod is calmed the anger
Machine (100) includes the intermeshing first positive screw rod (120) and the first female screw (130)；
One end of described first positive screw rod (120) is provided with driving device, and the driving device is used to send out in the combustion gas screw rod
The startup stage of motor group drives the described first positive screw rod (120) to rotate, and by described in the described first positive screw rod (120) drive
First female screw (130) rotation.
7. combustion gas screw rod generating set according to claim 6, which is characterized in that the screw expander (200) includes
Intermeshing second positive screw rod (220) and the second female screw (230)；
Described second positive screw rod (220) is fixedly connected with the described first positive screw rod (120), and turn with the generator (400)
Son connection；
Described second positive screw rod (220) rotates under the driving of burning gases, and the described first positive screw rod (120) is driven to rotate, and
Drive the rotor rotary electrification of the generator (400).
8. combustion gas screw rod generating set according to claim 7, which is characterized in that
The rotor of described first positive screw rod (120), the second positive screw rod (220) and the generator (400) is integrally formed.
9. combustion gas screw rod generating set according to claim 7, which is characterized in that
Described first positive screw rod (120), the first female screw (130), the second positive screw rod (220) and the second female screw (230) use
Toughening ceramic is made.
10. combustion gas screw rod generating set described in any one of -5 according to claim 1, which is characterized in that
The combustion chamber (300) is toroidal combustion chamber, and the combustion chamber (300) is located on the outer of the screw expander (200)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022887.2U CN209324538U (en) | 2019-01-07 | 2019-01-07 | A kind of combustion gas screw rod generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022887.2U CN209324538U (en) | 2019-01-07 | 2019-01-07 | A kind of combustion gas screw rod generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324538U true CN209324538U (en) | 2019-08-30 |
Family
ID=67730727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920022887.2U Active CN209324538U (en) | 2019-01-07 | 2019-01-07 | A kind of combustion gas screw rod generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324538U (en) |
-
2019
- 2019-01-07 CN CN201920022887.2U patent/CN209324538U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU696828B2 (en) | Improved method and apparatus for power generation | |
| TW417007B (en) | Apparatus and method for generation of power | |
| KR102075550B1 (en) | Oxy-fuel combustion power generation system | |
| CN102900533A (en) | Micro gas turbine generating device | |
| WO2022105213A1 (en) | Multi-rotor micro gas turbine, and starting method therefor | |
| CN207647562U (en) | A kind of cold and hot, electric, steam co-feeding system | |
| CN202851154U (en) | Micro gas turbine generation device | |
| CN209324538U (en) | A kind of combustion gas screw rod generating set | |
| WO2023216278A1 (en) | Electric energy turbine engine | |
| CN215979531U (en) | Internal and external mixed combustion engine | |
| EP3845742B1 (en) | Systems and methods for operating a turbocharged gas turbine engine | |
| US20030014960A1 (en) | Impulse turbine for rotary ramjet engine | |
| CN213513983U (en) | Double-combustion external combustion type gas turbine system | |
| CN204591486U (en) | A kind of sound-insulating gas turbine case | |
| CN201581995U (en) | Hot-gas turbine | |
| CN113756900A (en) | Internal and external mixed combustion engine | |
| RU114341U1 (en) | MICROGAS TURBINE ENERGY UNIT | |
| CN102337931B (en) | Rotor, expansion machine and engine using rotor and expansion machine system | |
| CN201599096U (en) | High-efficiency high-temperature inside and outside mixed gas turbine | |
| US20040016226A1 (en) | Radial impulse turbine for rotary ramjet engine | |
| CN106089437B (en) | Supercritical carbon dioxide low temperature dynamical system | |
| US20100300099A1 (en) | Air-medium power system | |
| TWI807486B (en) | Hydraulic flywheel power generation system | |
| CN219654791U (en) | Single-shaft mixed-exhaust miniature turbofan engine driven by centripetal turbine | |
| CN102996192B (en) | Efficient internal recycle engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Patentee after: Zhiyue Tengfeng Technology Group Co.,Ltd. Address before: 100088 room 104, 101, building 3, yard a 29, Middle North Third Ring Road, Xicheng District, Beijing Patentee before: TECHNOLOGIES' XANADU OF RESONATORY-SOLAR-SYSTEMED Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210115 Address after: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Patentee after: Zhiyue Tengfeng Technology Group Co.,Ltd. Patentee after: XUNLING TENGFENG AUTOMOTIVE POWER TECHNOLOGY (BEIJING) Co.,Ltd. Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Patentee before: Zhiyue Tengfeng Technology Group Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210402 Address after: 100176 room 1202a, 12 / F, block B, building 1, yard 19, Ronghua Middle Road, economic and Technological Development Zone, Daxing District, Beijing Patentee after: Jin Pu Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Patentee before: Zhiyue Tengfeng Technology Group Co.,Ltd. Patentee before: XUNLING TENGFENG AUTOMOTIVE POWER TECHNOLOGY (BEIJING) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210429 Address after: Room 104, room 101, building 3, yard a 29, Beisanhuan Middle Road, Xicheng District, Beijing 100029 Patentee after: Zhiyue Tengfeng Technology Group Co.,Ltd. Patentee after: XUNLING TENGFENG AUTOMOTIVE POWER TECHNOLOGY (BEIJING) Co.,Ltd. Address before: 100176 room 1202a, 12 / F, block B, building 1, yard 19, Ronghua Middle Road, economic and Technological Development Zone, Daxing District, Beijing Patentee before: Jin Pu |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Patentee after: Zhiyue Tengfeng Technology Group Co.,Ltd. Patentee after: Yongxu Tengfeng new energy power technology (Beijing) Co.,Ltd. Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Patentee before: Zhiyue Tengfeng Technology Group Co.,Ltd. Patentee before: XUNLING TENGFENG AUTOMOTIVE POWER TECHNOLOGY (BEIJING) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |