CN1948720B - Permanent magnet driving low temperature multistage turbogenerator - Google Patents

Permanent magnet driving low temperature multistage turbogenerator Download PDF

Info

Publication number
CN1948720B
CN1948720B CN200610124928.6A CN200610124928A CN1948720B CN 1948720 B CN1948720 B CN 1948720B CN 200610124928 A CN200610124928 A CN 200610124928A CN 1948720 B CN1948720 B CN 1948720B
Authority
CN
China
Prior art keywords
turbine
driver
pipe
level
bearing
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.)
Expired - Fee Related
Application number
CN200610124928.6A
Other languages
Chinese (zh)
Other versions
CN1948720A (en
Inventor
章祖文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN200610124928.6A priority Critical patent/CN1948720B/en
Publication of CN1948720A publication Critical patent/CN1948720A/en
Application granted granted Critical
Publication of CN1948720B publication Critical patent/CN1948720B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

This invention discloses a kind of a low-temperature multi-stage turbine generator drive by the permanent magnetism which is consisted of three-stage electric generating sets. Each is made up of the turbine compartment, the heat box, medium-carried tube, drive chassis and generator, the character is in that the bearing frame of the turbine and the driver are suited on the shell inner wall of the turbine Chassis and the drive Chassis by four Yin-Yang sliding tracks and three locating pipes for bearing frame. The right of the turbine axis is installed with a permanent magnetism left wheel close to the back cover of turbine; the left end of the gear shaft out of the drive chassis is installed with a permanent right wheel attacked to the left wheel. The invention is also designed with the four-stage closed system. The boiling point of the working media for the four closed systems is becoming low one by one. The invention has the closed system with the four working media so that the whole system thermal efficiency can be greatly improved. The three working mediums with the low boiling point can be used circularly and is easy to manufacture and install also output voltage is stability.

Description

Permanent magnet driving low temperature multistage turbogenerator
Technical field
The present invention relates to turbogenerator, especially relate to a kind of permanent magnet driving low temperature multistage turbogenerator.
Technical background
Turbogenerator generally is made up of several parts such as thermal source, boiler, steam pipeline, nozzle, worm gearing and generators at present, because the acting medium is a water vapor, need to consume a large amount of coals and heat high boiling water, owing to being to be condensed into water to return boiler later at generating acting back water vapor, the thermal efficiency is low again.
Summary of the invention
The purpose of this invention is to provide a kind of low boiling point working medium formation steam that adopts and promote the permanent magnet driving low temperature multistage turbogenerator that worm gearing generates electricity.
The object of the present invention is achieved like this: the present invention is made of three grades of generator set, each grade generator set is again by the turbine cabinet, heat source case, medium carries pipe, the medium steam delivery pipe, the media fluid reflow pipe, one-way valve, barometer, formations such as transmission cabinet and generator, the turbo machine case comprises turbine casing, the turbine bearing(s) support, turbine bearing(s), turbine bearing(s) support location pipe, turbine shaft, turbine blade and nozzle, the driver case comprises the driver shell, the driver bearing bracket, the driver bearing, driver bearing bracket location pipe, gear shaft and gear, feature is that the turbine bearing(s) support is to be contained on the outer casing inner wall of turbine cabinet by four turbo machine negative and positive slide rails and three turbine bearing(s) supports location pipe, and the right-hand member of turbine shaft is equipped with one near cover behind the turbo machine and the permanent magnetism revolver parallel with cover behind the turbo machine; The driver bearing bracket is to be contained on the outer casing inner wall of transmission cabinet by four driver negative and positive slide rails and three driver bearing bracket location pipe, the outer gear shaft left end of transmission cabinet be equipped with one with the turbine cabinet in the permanent magnetism revolver inhale mutually and permanent magnetism right take turns parallel with the permanent magnetism revolver; First order heat source case and water tank constitute first order working medium can circuit first order locking system, second level heat source case, first order medium carries pipe, the medium steam delivery pipe, media fluid reflow pipe and the first turbine cabinet constitute second level working medium can circuit second level locking system, third level heat source case, second level medium carries pipe, the medium steam delivery pipe, media fluid reflow pipe and second level turbine cabinet constitute third level working medium can circuit third level locking system, and third level medium carries pipe, the medium steam delivery pipe, media fluid reflow pipe and third level turbine cabinet constitute fourth stage working medium can circuit fourth stage locking system.
First order working medium in the water tank is a water, the second level working medium that first order medium carries in the pipe is a low boiling point working medium, the third level working medium that second level medium carries in the pipe is time low boiling point working medium, the fourth stage working medium that third level medium carries in the pipe is the 3rd low boiling point working medium, and the boiling point of four kinds of media reduces successively.
The present invention has carried out four improvement on the basis of conventional turbine generator, specific as follows:
1, having designed the level Four working medium can circuit locking system and one-way valve, and the medium of second level locking system carries in the heat source case that pipe is embedded in first order locking system, the medium of third level locking system carries in the heat source case that pipe is embedded in second level locking system, the medium of fourth stage locking system carries in the heat source case that pipe is embedded in third level locking system, the thermal efficiency of whole system can improve greatly, and three kinds of low boiling working mediums can recycle;
2, designed three pairs of permanent magnetism of inhaling mutually to wheel, the permanent magnetism of Xiing is on the turbine shaft that is installed in the turbine cabinet in the wheel mutually, and another is installed on the outer gear shaft of transmission cabinet, thereby can guarantee four-stage closed system good seal, easy processing;
3, all available aluminum alloy of component such as turbine cabinet, heat source case, transmission cabinet, turbine bearing(s) support location pipe, driver bearing bracket location pipe, turbine blade or stainless steel draws and casting forms has reduced the weight of complete machine, has reduced cost;
4, most part can be assembled by the negative and positive slide rail, and is easy for installation;
5, having designed the exciter current of generator auto-adjusting circuit makes generator output voltage steady.
Description of drawings
Fig. 1 is a principle schematic of the present invention;
Fig. 2 is a complete machine structure schematic representation of the present invention;
Fig. 3 is the structural representation of embodiment 1 first order generator set;
Fig. 4 is the structural representation of embodiment 1 turbine cabinet part;
Fig. 5 is the structural representation of embodiment 1 transmission cabinet part;
Fig. 6 is the structural representation of embodiment 1 one-way valve;
Fig. 7 is a structure of piston schematic representation in embodiment 1 the one-way valve;
Fig. 8 is that embodiment 1 one-way valve is installed in the structural representation in the vertical pipeline;
Fig. 9 is that embodiment 1 one-way valve is installed in the structural representation in the crooked pipeline;
Figure 10 is the circuit theory diagrams of exciter current of generator auto-adjusting circuit;
The structural representation of Figure 11 embodiment 2 first order generator set;
Figure 12 is shaped as the structural representation of scroll-type for turbine blade among the embodiment 2.
Embodiment
Be described in further detail the present invention below in conjunction with embodiment, but should understand the scope that scope of the present invention is not limited only to these embodiments.
Embodiment 1:
The present invention is by first order generator set 1, second level generator set 2 and third level generator set 3 constitute, first order generator set 1 is again by turbine cabinet 1-1, heat source case 1-2, the medium that is placed in the heat source case 1-2 carries pipe 1-3, medium steam delivery pipe 1-4, media fluid reflow pipe 1-5, one-way valve 1-6, barometer 1-7, formations such as transmission cabinet 1-8 and generator 1-9, second level generator set 2 is again by turbine cabinet 2-1, heat source case 2-2, the medium that is placed in the heat source case 2-2 carries pipe 2-3, medium steam delivery pipe 2-4, media fluid reflow pipe 2-5, one-way valve 2-6, barometer 2-7, formations such as transmission cabinet 2-8 and generator 2-9, third level generator set 3 is again by turbine cabinet 3-1, heat source case 3-2, the medium that is placed in the heat source case 3-2 carries pipe 3-3, medium steam delivery pipe 3-4, media fluid reflow pipe 3-5, one-way valve 3-6, barometer 3-7, formations such as transmission cabinet 3-8 and generator 3-9, three turbine cabinet 1-1,2-1,3-1 includes square turbine casing 6, turbine bearing(s) support 7, turbine bearing(s) 26, turbine bearing(s) support location pipe 12, turbine shaft 8, turbine blade 9 and nozzle 10, three transmission cabinet 1-8,2-8,3-8 includes driver shell 15, driver bearing bracket 16, driver bearing 33, driver bearing bracket location pipe 18, gear shaft 17 and gear 19, circular cavity 20 inwalls in square turbine casing 6 evenly are processed with four and are the cloudy slide rail 21 of criss-cross turbo machine, on the outer wall of turbine bearing(s) support 7, be processed with the turbine bearing(s) support sun slide rail 22 that matches with the cloudy slide rail 21 of turbo machine, on the outer wall of turbine bearing(s) support location pipe 12, be processed with the turbine bearing(s) support location pipe sun slide rail 23 that matches with the cloudy slide rail 21 of turbo machine, two turbine bearing(s) supports 7 and three turbine bearing(s) support location pipes 12 are respectively by turbine bearing(s) support sun slide rail 22, the cloudy slide rail 21 of turbine bearing(s) support location pipe sun slide rail 23 and turbo machine is installed in the square turbine casing 6 at interval, turbine bearing(s) 26 is installed in turbine bearing(s) support 7, the two ends of turbine shaft 8 are all passed and are sleeved in the turbine bearing(s) 26 by flat key 27, two turbine blades 9 are installed in the centre of two turbine bearing(s) supports 7 by protruding key 28, turbine blade 9 faces nozzle 10, the right-hand member of turbine shaft 8 be equipped with one near turbo machine after cover 25 and the permanent magnetism revolver 13 parallel with cover 25 behind the turbo machine, cover 25 after the front-end and back-end of square turbine casing 6 have been separately installed with the turbo machine front cover 24 of sealing and fixation and turbo machine; Circular cavity 29 inwalls in square driver shell 15 evenly are processed with four and are the cloudy slide rail 30 of criss-cross driver, on the outer wall of driver bearing bracket 16, be processed with the driver bearing bracket sun slide rail 31 that matches with the cloudy slide rail 30 of driver, on the outer wall of driver bearing bracket location pipe 18, be processed with the driver bearing bracket location pipe sun slide rail 32 that matches with the cloudy slide rail 31 of driver, two driver bearing bracket 16 and three driver bearing bracket location pipes 32 are respectively by driver bearing bracket sun slide rail 31, the cloudy slide rail 30 of driver bearing bracket location pipe sun slide rail 32 and driver is installed in the square driver shell 15 at interval, driver bearing 33 is installed in driver bearing bracket 16, the two ends of gear shaft 17 are all passed and are sleeved in the driver bearing 33 by flat key 36, the left end of gear shaft 17 be equipped with one with turbine casing 6 in permanent magnetism revolver 13 inhale mutually and the permanent magnetism right wheel 14 parallel with permanent magnetism revolver 13, cover 35 after the front-end and back-end of square driver shell 15 have been separately installed with the driver front cover 34 of fixation and driver, driver shell 15 outer gear shaft 17 low order ends are equipped with and drive the gear 19 of generator shaft rotation by protruding key 37; First order heat source case 1-2 and water tank 4 constitutes first order working mediums can circuit first order locking system, second level heat source case 2-2, first order medium carries pipe 1-3, medium steam delivery pipe 1-4, media fluid reflow pipe 1-5 and first order turbine cabinet 1-1 constitute second level working medium can circuit second level locking system, third level heat source case 3-2, second level medium carries pipe 2-3, medium steam delivery pipe 2-4, media fluid reflow pipe 2-5 and second level turbine cabinet 2-1 constitute third level working medium can circuit third level locking system, and third level medium carries pipe 3-3, medium steam delivery pipe 3-4, media fluid reflow pipe 3-5 and third level turbine cabinet 3-1 constitute fourth stage working medium can circuit fourth stage locking system.
All be surrounded by the lagging 11 of insulation effect in the outside of first order turbine cabinet 1-1, second level turbine cabinet 2-1 and third level turbine cabinet 3-1.
The width of cloth that is shaped as of turbine blade 9 is penetrated shape.
First order working medium in the water tank 4 is a water, the second level working medium that first order medium carries among the pipe 1-3 is a 70-80 ℃ of low boiling point working medium, the third level working medium that second level medium carries among the pipe 2-3 is 55-65 ℃ low boiling point working medium, and the fourth stage working medium that third level medium carries among the pipe 3-3 is 40-55 ℃ of the 3rd low boiling point working medium.All the boiling point of working mediums moves or moves down on also can be parallel.
Embodiment 1:
Embodiment 2 structure and embodiment's 1 structure is basic identical, and difference is:
The high order end of the turbine shaft 8 in every stage turbine case is equipped with a turbo machine permanent magnetism revolver 40, the right wheel 41 of the turbo machine permanent magnetism that repels each other with turbo machine permanent magnetism revolver 40 is installed on the on the left side turbine bearing(s) support 7, the low order end of the gear shaft 17 in every grade of transmission cabinet is equipped with the right wheel 43 of a driver permanent magnetism, is equipped with on the driver bearing bracket 16 on the right and the right wheel of the driver permanent magnetism 43 driver permanent magnetism revolvers 42 that repel each other.Repel each other permanent magnetism to wheel with to inhale permanent magnetism mutually opposite to the axial force direction of wheel generation.
Turbine blade 9 be shaped as scroll-type.

Claims (5)

1. permanent magnet driving low temperature multistage turbogenerator, by first order generator set (1), second level generator set (2) and third level generator set (3) constitute, first order generator set (1) is again by turbine cabinet (1-1), heat source case (1-2), the medium that is placed in the heat source case (1-2) carries pipe (1-3), medium steam delivery pipe (1-4), media fluid reflow pipe (1-5), one-way valve (1-6), barometer (1-7), transmission cabinet (1-8) and generator (1-9) constitute, second level generator set (2) is again by turbine cabinet (2-1), heat source case (2-2), the medium that is placed in the heat source case (2-2) carries pipe (2-3), medium steam delivery pipe (2-4), media fluid reflow pipe (2-5), one-way valve (2-6), barometer (2-7), transmission cabinet (2-8) and generator (2-9) constitute, third level generator set (3) is again by turbine cabinet (3-1), heat source case (3-2), the medium that is placed in the heat source case (3-2) carries pipe (3-3), medium steam delivery pipe (3-4), media fluid reflow pipe (3-5), one-way valve (3-6), barometer (3-7), transmission cabinet (3-8) and generator (3-9) constitute, three turbine cabinet (1-1,2-1,3-1) include square turbine casing (6), turbine bearing(s) support (7), turbine bearing(s) (26), turbine bearing(s) support location pipe (12), turbine shaft (8), turbine blade (9) and nozzle (10), three transmission cabinet (1-8,2-8,3-8) include driver shell (15), driver bearing bracket (16), driver bearing (33), driver bearing bracket location pipe (18), gear shaft (17) and gear (19), it is characterized in that: circular cavity (20) inwall in square turbine casing (6) evenly is processed with four and is the cloudy slide rail (21) of criss-cross turbo machine, on the outer wall of turbine bearing(s) support (7), be processed with the turbine bearing(s) support sun slide rail (22) that matches with the cloudy slide rail of turbo machine (21), on the outer wall of turbine bearing(s) support location pipe (12), be processed with the turbine bearing(s) support location pipe sun slide rail (23) that matches with the cloudy slide rail of turbo machine (21), two turbine bearing(s) supports (7) and three turbine bearing(s) support location pipes (12) are respectively by turbine bearing(s) support sun slide rail (22), turbine bearing(s) support location pipe sun slide rail (23) and the cloudy slide rail of turbo machine (21) are installed in the square turbine casing (6) at interval, turbine bearing(s) (26) is installed in turbine bearing(s) support (7), the two ends of turbine shaft (8) are all passed and are sleeved in the turbine bearing(s) (26) by flat key (27), two turbine blades (9) are installed in the centre of two turbine bearing(s) supports (7) by protruding key (28), turbine blade (9) faces nozzle (10), the right-hand member of turbine shaft (8) be equipped with one near turbo machine after cover (25) and the permanent magnetism revolver (13) parallel with cover (25) behind the turbo machine, cover (25) after the front-end and back-end of square turbine casing (6) have been separately installed with the turbo machine front cover (24) of sealing and fixation and turbo machine; Circular cavity (29) inwall in square driver shell (15) evenly is processed with four and is the cloudy slide rail (30) of criss-cross driver, on the outer wall of driver bearing bracket (16), be processed with the driver bearing bracket sun slide rail (31) that matches with the cloudy slide rail of driver (30), on the outer wall of driver bearing bracket location pipe (18), be processed with the driver bearing bracket location pipe sun slide rail (32) that matches with the cloudy slide rail of driver (31), two driver bearing bracket (16) and three driver bearing bracket location pipes (32) are respectively by driver bearing bracket sun slide rail (31), driver bearing bracket location pipe sun slide rail (32) and the cloudy slide rail of driver (30) are installed in the square driver shell (15) at interval, driver bearing (33) is installed in driver bearing bracket (16), the two ends of gear shaft (17) are all passed and are sleeved in the driver bearing (33) by flat key (36), the left end of gear shaft (17) be equipped with one with turbine casing (6) in permanent magnetism revolver (13) inhale mutually and the permanent magnetism right wheel (14) parallel with permanent magnetism revolver (13), cover (35) after the front-end and back-end of square driver shell (15) have been separately installed with the driver front cover (34) of fixation and driver, outer gear shaft (17) low order end of driver shell (15) is equipped with and drives the gear (19) that generator shaft rotates by protruding key (37); First order heat source case (1-2) and water tank (4) constitute first order working medium can circuit first order locking system, second level heat source case (2-2), first order medium carries pipe (1-3), medium steam delivery pipe (1-4), media fluid reflow pipe (1-5) and first order turbine cabinet (1-1) constitute second level working medium can circuit second level locking system, third level heat source case (3-2), second level medium carries pipe (2-3), medium steam delivery pipe (2-4), media fluid reflow pipe (2-5) and second level turbine cabinet (2-1) constitute third level working medium can circuit third level locking system, and third level medium carries pipe (3-3), medium steam delivery pipe (3-4), media fluid reflow pipe (3-5) and third level turbine cabinet (3-1) constitute fourth stage working medium can circuit fourth stage locking system.
2. permanent magnet driving low temperature multistage turbogenerator as claimed in claim 1, it is characterized in that: the high order end of the turbine shaft (8) in every stage turbine case is equipped with a turbo machine permanent magnetism revolver (40), the right wheel of turbo machine permanent magnetism (41) that repels each other with turbo machine permanent magnetism revolver (40) is installed on the on the left side turbine bearing(s) support (7), the low order end of the gear shaft (17) in every grade of transmission cabinet is equipped with the right wheel of a driver permanent magnetism (43), and the driver permanent magnetism revolver (42) that repels each other with the right wheel of driver permanent magnetism (43) is installed on the driver bearing bracket (16) on the right.
3. permanent magnet driving low temperature multistage turbogenerator as claimed in claim 1 or 2, it is characterized in that: the first order working medium in the water tank (4) is a water, the second level working medium that first order medium carries in the pipe (1-3) is a 70-80 ℃ of low boiling point working medium, the third level working medium that second level medium carries in the pipe (2-3) is 55-65 ℃ low boiling point working medium, and the fourth stage working medium that third level medium carries in the pipe (3-3) is 40-55 ℃ of the 3rd low boiling point working medium.
4. permanent magnet driving low temperature multistage turbogenerator as claimed in claim 1 or 2 is characterized in that: the lagging (11) that all has been surrounded by insulation effect in the outside of first order turbine cabinet (1-1), second level turbine cabinet (2-1) and third level turbine cabinet (3-1).
5. permanent magnet driving low temperature multistage turbogenerator as claimed in claim 1 or 2 is characterized in that: the width of cloth that is shaped as of turbine blade (9) is penetrated a kind of in shape or the scroll-type.
CN200610124928.6A 2006-10-31 2006-10-31 Permanent magnet driving low temperature multistage turbogenerator Expired - Fee Related CN1948720B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200610124928.6A CN1948720B (en) 2006-10-31 2006-10-31 Permanent magnet driving low temperature multistage turbogenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200610124928.6A CN1948720B (en) 2006-10-31 2006-10-31 Permanent magnet driving low temperature multistage turbogenerator

Publications (2)

Publication Number Publication Date
CN1948720A CN1948720A (en) 2007-04-18
CN1948720B true CN1948720B (en) 2011-08-10

Family

ID=38018323

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200610124928.6A Expired - Fee Related CN1948720B (en) 2006-10-31 2006-10-31 Permanent magnet driving low temperature multistage turbogenerator

Country Status (1)

Country Link
CN (1) CN1948720B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101570130B (en) * 2008-12-31 2013-11-06 章祖文 Low temperature steam engine and internal combustion engine double dynamical vehicle or watercraft
CN105201578B (en) * 2015-09-21 2017-03-01 章祖文 Low boiling point working medium Steam Actuation turbogenerator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301100A1 (en) * 1993-01-18 1994-07-21 Abb Management Ag Process for operating a combined cycle power plant with coal or oil gasification
EP0770771A1 (en) * 1995-10-26 1997-05-02 Asea Brown Boveri Ag Compressor with intercooling
CN1155318A (en) * 1994-09-27 1997-07-23 西门子公司 Method of operating gas and steam turbine plant and plant operating according to this method
CN1177995A (en) * 1995-07-27 1998-04-01 西门子公司 Process for running a gas and steam turbine plant run by this process
CN1191931A (en) * 1997-01-31 1998-09-02 株式会社东芝 Combined circulation generating apparatus and steam supply method for its cooling use

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301100A1 (en) * 1993-01-18 1994-07-21 Abb Management Ag Process for operating a combined cycle power plant with coal or oil gasification
CN1155318A (en) * 1994-09-27 1997-07-23 西门子公司 Method of operating gas and steam turbine plant and plant operating according to this method
CN1177995A (en) * 1995-07-27 1998-04-01 西门子公司 Process for running a gas and steam turbine plant run by this process
EP0770771A1 (en) * 1995-10-26 1997-05-02 Asea Brown Boveri Ag Compressor with intercooling
CN1191931A (en) * 1997-01-31 1998-09-02 株式会社东芝 Combined circulation generating apparatus and steam supply method for its cooling use

Also Published As

Publication number Publication date
CN1948720A (en) 2007-04-18

Similar Documents

Publication Publication Date Title
US8338974B2 (en) Wind turbine
US20090072771A1 (en) Magnetic motor generator having a floating flywheel
CN103248150B (en) Cooling system of permanent magnet generator of turbine expansion machine and work method of cooling system
WO2015040279A1 (en) An energy converter
CN201771560U (en) Heat pipe flywheel type power generation and energy storage device of steam turbine
CN1948720B (en) Permanent magnet driving low temperature multistage turbogenerator
CN102364094A (en) Bidirectional wind barrel type magnetic suspension wind power generation device
EP3058186B1 (en) An energy converter and an electrical turbo-machine for it
CN202300861U (en) Wind power device
CN204126815U (en) Bilobed wheel coreless wind driven generator
EP2456958B1 (en) Method for manufacturing a micro gas turbine
CN113847108A (en) Simple harmonic potential energy voltage-stabilizing power generation device
FI125429B (en) energy converter
CN202014173U (en) Alternating-current motor for oil drilling rig
RU109806U1 (en) WIND GENERATOR (OPTIONS)
CN104948399A (en) Double-shaft double-speed steam turbine for solar power generation
CN203261150U (en) Cooling system of turbo expander permanent-magnet generator
CN203893395U (en) Maglev wind-magnetism heat generating device
RU84645U1 (en) TURBOELECTRIC INSTALLATION (OPTIONS)
CN102748191A (en) Integrated through-flow water turbine generator set
CN209324439U (en) Integrated steam turbine generator
CN204738917U (en) Biax double speed steam turbine for solar energy power generation
CN105257460A (en) Modularized multiphase ocean current generator unit provided with fault tolerant structures mounted in phase staggering manner
CN205013330U (en) Direct -cooled thermal power plant is with external rotor permanent magnetism fan system
CN215835309U (en) Magnetic gear box for high-power wind driven generator

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110810

Termination date: 20211031