CN111980798A - Anti-seismic modularized SBO diesel generating set used in nuclear power station - Google Patents
Anti-seismic modularized SBO diesel generating set used in nuclear power station Download PDFInfo
- Publication number
- CN111980798A CN111980798A CN202010657477.2A CN202010657477A CN111980798A CN 111980798 A CN111980798 A CN 111980798A CN 202010657477 A CN202010657477 A CN 202010657477A CN 111980798 A CN111980798 A CN 111980798A
- Authority
- CN
- China
- Prior art keywords
- sbo
- lubricating oil
- nuclear power
- unit
- fuel
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/042—Rotating electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/006—Starting of engines by means of electric motors using a plurality of electric motors
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The invention discloses an anti-seismic modularized SBO diesel generating set used in a nuclear power station, which comprises a public chassis, a diesel engine, a generator, a coupler and a shield thereof, a starting motor device, an electric barring gear, a speed regulator mounting box, a beside junction box, an instrument frame, a shock absorber, a lubricating oil pre-supply pump, a lubricating oil cooler, a lubricating oil fine filter, a lubricating oil temperature control valve, a cooling water preheating device, a fuel coarse filter and a fuel fine filter, a fuel standby oil supply pump and related valves and pipelines. The common underframe of the whole generator set is connected with the civil foundation through the vibration isolators arranged on the side parts of the common underframe. The unit can normally operate when and after an earthquake occurs, and the normal function of the electric equipment is ensured, so that the reliable operation of the nuclear power station is ensured; the effect is verified by unit anti-seismic analysis and performance tests. The anti-seismic modularized SBO diesel generator set used in the nuclear power station can normally run when and after an earthquake occurs, adopts modularized design and supply, and considers the convenience of maintenance.
Description
Technical Field
The invention belongs to the field of diesel generating sets, and particularly relates to an anti-seismic SBO diesel generating set used in a nuclear power station.
Background
The diesel generator set is a small-sized power generation device, and refers to a power machine which takes diesel oil and the like as fuel and takes a diesel engine as a prime mover to drive a generator to generate power; most of SBO diesel generating sets used in nuclear power plants are standby power supplies, and the functions of the SBO diesel generating sets are to ensure that power is supplied to safety-level systems and equipment under the condition that both an off-plant power supply and a main generator power supply are lost (SBO), so that the subcritical degree and cooling of a reactor are ensured, and the radioactivity of a reactor shell is reduced. The unit can normally run when and after an earthquake occurs, so the unit has the requirement of earthquake resistance. Meanwhile, most of SBO diesel generating sets for nuclear power plants at present have distributed system components, and the formed system is not integrally verified, so that the period of installation and debugging in the nuclear power plant is long.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an anti-seismic modularized SBO diesel generator set used in a nuclear power station, which can normally run when and after an earthquake occurs, adopts modularized design and supply and considers the convenience of maintenance.
In order to solve the technical problems, the invention provides the following technical scheme:
an anti-seismic modularized SBO diesel generator set used in a nuclear power station comprises a public underframe, a diesel engine, a generator, a coupler and a shield thereof, a starting motor device, an electric barring gear, a speed regulator mounting box, an beside junction box, an instrument frame, a shock absorber, a lubricating oil pre-supply pump, a lubricating oil cooler, a lubricating oil fine filter, a lubricating oil temperature control valve, a cooling water preheating device, a fuel oil coarse filter and fine filter, a fuel oil standby oil supply pump, and related valves and pipelines. The whole unit adopts a modular design, and the equipment is integrally installed on the public underframe, so that the workload of field installation and wiring is reduced. The diesel engine and the generator are connected through the elastic coupling and are installed on the public bottom frame to form a diesel generator set main body. The internal circulation unit is composed of a lubricating oil pre-supply pump, a lubricating oil cooler, a lubricating oil fine filter, a lubricating oil temperature control valve, a cooling water preheating device, a fuel coarse filter and a fuel fine filter, a fuel standby oil supply pump, relevant valves and pipelines, and is arranged on the free end of the diesel engine and public bottom frames on two sides of the free end of the diesel engine, and the public bottom frames are connected with the civil engineering foundation through shock absorbers arranged on the side parts of the public bottom frames. The electric barring gear is provided with an interlock, the speed regulator mounting box is fixed on a public underframe through the steel wire rope vibration isolator, and the starting motor device is provided with two sets of independent equipment which are used and used at the same time and can start a diesel engine on site or remotely. Meanwhile, the diesel engine is also provided with a machine-mounted fuel pump and a high-pressure oil pipe fuel leakage detection device.
Preferably, the public underframe adopts an integral steel welding structure, and the support points of the vibration isolators are arranged on the side surface of the underframe, so that the integral height of the unit is reduced, the unit runs more stably, and the unit is convenient to transport and install.
Preferably, electronic speed regulation and mechanical hydraulic backup are adopted to ensure that the diesel engine can be quickly started to reach rated rotation under the condition of no SBO of an external power supply.
Preferably, a machine-mounted fuel pump is adopted, external power supply is not needed, and reliability of fuel supply under the SBO condition is guaranteed. And meanwhile, a fuel oil standby oil supply pump is configured, so that when the engine belt pump fails, the fuel oil supply can be ensured to ensure the reliability of the operation of the unit.
Preferably, the generator adopts an end cover type sliding bearing, so that the weight is reduced, the volume is reduced, and the structure is more compact. The generator bearing is ensured to be reliably lubricated and cooled by adopting a self-lubricating mode and a shaft-mounted fan cooling mode, so that the unit arrangement is more compact, and meanwhile, the reliability of a generator lubricating system is also improved. Meanwhile, the generator is provided with a permanent magnet machine, so that the generator can build voltage automatically when the unit is started under the condition of no external excitation power supply, namely SBO.
The generator adopts an end cover type sliding bearing, self-lubrication is adopted, and the shaft is cooled by a fan, so that the reliable lubrication and cooling of the generator bearing are ensured. The design ensures that the weight of the whole unit is reduced, the volume is reduced, the structure is more compact, and the transportation and the installation of the unit are convenient.
Preferably, the unit is provided with a cooling water preheating device and a lubricating oil preheating pre-supply pump. In a standby state, the temperature of the cooling water of the unit is automatically maintained at a specified value; the lubricating oil pre-supply pump is started to realize the preheating and pre-lubrication of the lubricating oil of the diesel engine; the external compressed air starting system is in a standby state, and the air pressure of the air storage tank is automatically maintained in a specified pressure range, so that the reliability of quick starting and loading of the unit is ensured.
Preferably, the starter motor is provided with a manual start button to ensure manual start of the unit in SBO conditions.
Preferably, the vibration dampers are uniformly distributed according to the gravity center of the unit, so that the vibration isolation efficiency is fully improved, and the vibration of the unit during operation is effectively reduced.
Preferably, the public chassis all sets up the oil catch bowl, can collect unit debugging during operation leakage oil or water, and unified emission is to appointed device again.
Compared with the prior art, the invention has the following beneficial effects:
1. the common underframe of the whole generator set is connected with the civil foundation through the vibration isolators arranged on the side parts of the common underframe. The unit can normally operate when and after an earthquake occurs, and the normal function of the electric equipment is ensured, so that the reliable operation of the nuclear power station is ensured. The effect is verified by unit anti-seismic analysis and performance tests.
2. The system adopts modular design and material supply, the unit preheating and pre-supply system equipment, the internal circulation system equipment and the starting system equipment are integrally installed on a public chassis, and meanwhile, maintenance platforms are arranged on two sides of the unit, so that the maintenance convenience is improved, and meanwhile, the operation space of disassembly and assembly, the lifting position of the equipment, the isolation of the inlet and the outlet of the disassembly and assembly equipment and the like are also considered. The whole set of unit passes test verification, can effectively shorten the time of on-site installation, debugging at nuclear power plant, satisfies the holistic supply of goods progress requirement of unit.
3. The unit has passed validation tests (1000 hour durability version) simulating its life cycle in a nuclear power plant.
4. The unit is identified according to IEEE387 (Standard for Standby Power supply Diesel Generator set of Nuclear Power plant) (the model number of a diesel engine is 16V280ZLD, the generator model is ZFC 7505-65E).
5. The starting motor device is provided with two sets of independent redundant starting equipment, namely one set of independent redundant starting equipment and one set of independent redundant starting equipment, redundant devices are adopted from the power supply to the executing elements, the diesel engine can be started locally or remotely, and the starting reliability of the unit is ensured. Meanwhile, the diesel engine is provided with a mechanical hydraulic actuator, and the generator is provided with a permanent magnet machine, so that the unit can be quickly started and loaded under the emergency working condition of SBO, and the safety function of the unit is effectively executed.
6. The unit completely meets the operation requirements of the nuclear power plant through scientific measures such as equipment type selection, capacity calculation, loading analysis calculation, parameter matching calculation, chassis stress calculation, shafting torsional vibration calculation, anti-seismic analysis and test, identification test and the like.
Drawings
Fig. 1 is a front view of an anti-seismic modular SBO diesel-electric set for use in a nuclear power plant of the present invention.
FIG. 2 is a top view of an anti-seismic modular SBO diesel-electric unit used in a nuclear power plant according to the present invention.
Fig. 3 is a side view of an anti-seismic modular SBO diesel-electric set for use in a nuclear power plant of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
As shown in fig. 1-3, an anti-seismic modularized SBO diesel generator set used in a nuclear power plant includes a common chassis 1, a diesel engine 6, a generator 3, a coupling 5 and a shield 4 thereof, a starting motor device 20, an electric barring gear 13, a speed governor mounting box 19, an on-board junction box 18, an instrument rack 8, a shock absorber 2, a lubricating oil pre-supply pump 12, a lubricating oil cooler 14, a lubricating oil fine filter 10, a lubricating oil temperature control valve 15, a cooling water preheating device 9, a fuel coarse filter 17 and a fine filter 11, a fuel backup oil supply pump 16, and related valves and pipelines. The whole unit adopts a modular design, and the devices are integrally mounted on the public underframe 1, so that the workload of field mounting and wiring is reduced. The diesel engine 6 and the generator 3 are connected through the elastic coupling 5 and are installed on the public bottom frame to form a diesel generator set main body. The system comprises an internal circulation unit consisting of a lubricating oil pre-supply pump 12, a lubricating oil cooler 14, a lubricating oil fine filter 10, a lubricating oil temperature control valve 15, a cooling water preheating device 9, a fuel coarse filter 17, a fine filter 11, a fuel standby oil supply pump 16, related valves and pipelines, and a common underframe 1 arranged at the free end and at the two sides of the diesel engine 6, wherein the common underframe 1 is connected with a civil engineering foundation through a shock absorber 2 arranged at the side part of the common underframe. The electric barring gear 13 is provided with an interlock, the speed regulator mounting box 19 is fixed on the public underframe 1 through a steel wire rope vibration isolator, and the starting motor device 20 is provided with two sets of independent equipment which are used and used, and can start a diesel engine on site or remotely. Meanwhile, the diesel engine is also provided with a fuel pump and a high-pressure oil pipe fuel leakage detection device 7.
The starting motor device is provided with two sets of independent redundant starting equipment, namely one set of independent redundant starting equipment and one set of independent redundant starting equipment, redundant devices are adopted from the power supply to the executing elements, the diesel engine can be started locally or remotely, and the starting reliability of the unit is ensured. Meanwhile, the diesel engine is provided with a mechanical hydraulic actuator, and the generator is provided with a permanent magnet machine, so that the unit can be quickly started and loaded under the emergency working condition of SBO, and the safety function of the unit is effectively executed.
The whole unit is subjected to anti-seismic analysis by finite element modeling, and normal operation of the unit can be verified when and after an earthquake occurs. Public chassis adopts whole steel welded structure, and the bumper shock absorber reduces the whole height of unit according to focus equipartition, lateral part support mode, fully improves vibration isolation efficiency and effectively reduces the vibration of unit when operation, makes the unit operation more steady, makes things convenient for the transportation and the installation of unit.
The unit verifies key indexes such as equipment type selection, capacity calculation, parameter matching, equipment performance and the like through simulation loading analysis, chassis stress calculation, shafting torsional vibration calculation, anti-seismic analysis, tests, identification tests and the like, and the unit performance completely meets the operation requirements of the nuclear power plant.
The unit has passed validation tests (1000 hour durability version) simulating its life cycle in a nuclear power plant.
The unit is identified according to the standard of IEEE387 (Standard for Standby Power supply Diesel Generator set of nuclear Power plant) (the model number of a diesel engine is 16V280ZLD, and the model number of a generator is ZFC 7505-65E).
The above description is for the purpose of illustrating embodiments of the invention and is not intended to limit the invention, and it will be understood by those skilled in the art that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides an antidetonation type modularization SBO diesel generating set that nuclear power station used which characterized in that: the system comprises a public chassis (1), a diesel engine (6), a generator (3), a coupler (5) and a shield (4) thereof, a starting motor device (20), an electric barring gear (13), a speed governor mounting box (19), a machine-side junction box (18), an instrument frame (8), a shock absorber (2), a lubricating oil pre-supply pump (12), a lubricating oil cooler (14), a lubricating oil fine filter (10), a lubricating oil temperature control valve (15), a cooling water preheating device (9), a fuel coarse filter (17), a fuel fine filter (11), a fuel oil standby oil supply pump (16) and related valves and pipelines;
the diesel engine (6) and the generator (3) are connected through an elastic coupling (5) and are arranged on a common underframe to form a diesel generator set main body; an internal circulation unit consisting of a lubricating oil pre-supply pump (12), a lubricating oil cooler (14), a lubricating oil fine filter (10), a lubricating oil temperature control valve (15), a cooling water preheating device (9), a fuel coarse filter (17), a fine filter (11), a fuel standby oil supply pump (16) and related valves and pipelines is arranged on a common chassis (1) at the free end and two sides of a diesel engine (6), and the common chassis (1) is connected with a civil engineering foundation through a shock absorber (2) arranged at the side part of the common chassis; the electric barring gear (13) is provided with an interlock, the speed regulator mounting box (19) is fixed on the public underframe (1) through the steel wire rope vibration isolator, the starting motor device (20) is provided with two sets of independent equipment which are used and used, and a diesel engine can be started on site or remotely; meanwhile, the diesel engine is also provided with a fuel pump and a high-pressure oil pipe fuel leakage detection device (7).
2. An earthquake-resistant modular SBO diesel generator set for use in a nuclear power plant as claimed in claim 1, wherein: the public underframe adopts an integral steel welding structure, and the supporting points of the shock absorbers are arranged on the side surface of the underframe, so that the integral height of the unit is reduced, and the unit runs more stably; the generator adopts an end cover type sliding bearing, self-lubrication is adopted, and the shaft is cooled by a fan, so that the reliable lubrication and cooling of the generator bearing are ensured.
3. An earthquake-resistant modular SBO diesel generator set for use in a nuclear power plant as claimed in claim 1, wherein: electronic speed regulation and mechanical hydraulic backup are adopted, and a generator is provided with a permanent magnet machine, so that the unit can be quickly started to reach a rated rotating speed and a voltage with a load condition under the condition of no SBO of an external power supply.
4. An earthquake-resistant modular SBO diesel generator set for use in a nuclear power plant as claimed in claim 1, wherein: and the fuel pump is arranged, so that external power supply is not needed, and the reliability of fuel supply under the SBO condition is ensured.
5. An earthquake-resistant modular SBO diesel generator set for use in a nuclear power plant as claimed in claim 1, wherein: the starting motor is provided with a manual starting button, so that the unit can be ensured to be manually started under the SBO condition.
6. An earthquake-resistant modular SBO diesel generator set for use in a nuclear power plant as claimed in claim 1, wherein: the vibration isolators are uniformly distributed according to the gravity center of the unit, so that the vibration isolation efficiency is fully improved, and the vibration of the unit during operation is effectively reduced.
7. An earthquake-resistant modular SBO diesel generator set for use in a nuclear power plant as claimed in claim 1, wherein: the public chassis all sets up the oil catch tray, can collect the leakage oil or the water of unit debugging operation, and unified emission is to appointed device again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010657477.2A CN111980798B (en) | 2020-07-09 | 2020-07-09 | Anti-seismic modularized SBO diesel generating set used in nuclear power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010657477.2A CN111980798B (en) | 2020-07-09 | 2020-07-09 | Anti-seismic modularized SBO diesel generating set used in nuclear power station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111980798A true CN111980798A (en) | 2020-11-24 |
| CN111980798B CN111980798B (en) | 2022-05-17 |
Family
ID=73439096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010657477.2A Active CN111980798B (en) | 2020-07-09 | 2020-07-09 | Anti-seismic modularized SBO diesel generating set used in nuclear power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111980798B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060066106A1 (en) * | 2004-09-30 | 2006-03-30 | Jihui Yang | Auxiliary electrical power generation |
| CN101153555A (en) * | 2006-09-28 | 2008-04-02 | 科泰电源设备（上海）有限公司 | Diesel generating set with nuclear safety standard |
| CN102292532A (en) * | 2008-12-15 | 2011-12-21 | 清洁能量***股份有限公司 | Portable energy generation systems |
| CN202327538U (en) * | 2011-11-30 | 2012-07-11 | 重庆潍柴发动机厂 | Common base of generating set |
| CN103032160A (en) * | 2012-12-24 | 2013-04-10 | 南车玉柴四川发动机股份有限公司 | High-power container type diesel generating set |
| CN203067086U (en) * | 2012-12-24 | 2013-07-17 | 中国船舶重工集团公司第七一一研究所 | Standby generator set for port and pier transient load low-noise energy storage |
| CN103410605A (en) * | 2013-08-20 | 2013-11-27 | 武汉海王科技有限公司 | 1E-level diesel generating set |
| US20140256446A1 (en) * | 2000-02-22 | 2014-09-11 | Creative Kingdoms, Llc | Portable tracking device for entertainment purposes |
| US20140311427A1 (en) * | 2011-12-08 | 2014-10-23 | Zf Friedrichshafen Ag | Control device of a hybrid vehicle and method for operating same |
| CN204829133U (en) * | 2015-07-29 | 2015-12-02 | 国营第六一六厂 | Emergent mobile power station |
| CN204922400U (en) * | 2015-07-17 | 2015-12-30 | 河南柴油机重工有限责任公司 | Marine large -scale emergent diesel generating set base |
| CN205677711U (en) * | 2016-03-30 | 2016-11-09 | 上海核工程研究设计院 | A kind of antidetonation class nuclear power plant diesel-driven generator auxiliary process equipment module |
| CN106160205A (en) * | 2016-08-29 | 2016-11-23 | 龙岩市海德馨汽车有限公司 | Integral and intelligent bypass load transfer power station |
| US20160376976A1 (en) * | 2015-06-29 | 2016-12-29 | Enchanted Rock, Ltd. | Engine Generator Set With A More Compact, Modular Design And Improved Cooling Characteristics |
| CN206111729U (en) * | 2016-08-31 | 2017-04-19 | 宝鸡石油机械有限责任公司 | A move fortune hydraulic pressure station for pulling rig |
| CN107100775A (en) * | 2017-05-08 | 2017-08-29 | 洛阳辰祥机械科技有限公司 | A kind of design method of motorcycle gasoline engine electric starter |
| CN107826132A (en) * | 2017-10-31 | 2018-03-23 | 中车大连机车研究所有限公司 | Meter-gage Diesel Multiple Unit power integration system |
-
2020
- 2020-07-09 CN CN202010657477.2A patent/CN111980798B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140256446A1 (en) * | 2000-02-22 | 2014-09-11 | Creative Kingdoms, Llc | Portable tracking device for entertainment purposes |
| US20060066106A1 (en) * | 2004-09-30 | 2006-03-30 | Jihui Yang | Auxiliary electrical power generation |
| CN101153555A (en) * | 2006-09-28 | 2008-04-02 | 科泰电源设备（上海）有限公司 | Diesel generating set with nuclear safety standard |
| CN102292532A (en) * | 2008-12-15 | 2011-12-21 | 清洁能量***股份有限公司 | Portable energy generation systems |
| CN202327538U (en) * | 2011-11-30 | 2012-07-11 | 重庆潍柴发动机厂 | Common base of generating set |
| US20140311427A1 (en) * | 2011-12-08 | 2014-10-23 | Zf Friedrichshafen Ag | Control device of a hybrid vehicle and method for operating same |
| CN103032160A (en) * | 2012-12-24 | 2013-04-10 | 南车玉柴四川发动机股份有限公司 | High-power container type diesel generating set |
| CN203067086U (en) * | 2012-12-24 | 2013-07-17 | 中国船舶重工集团公司第七一一研究所 | Standby generator set for port and pier transient load low-noise energy storage |
| CN103410605A (en) * | 2013-08-20 | 2013-11-27 | 武汉海王科技有限公司 | 1E-level diesel generating set |
| US20160376976A1 (en) * | 2015-06-29 | 2016-12-29 | Enchanted Rock, Ltd. | Engine Generator Set With A More Compact, Modular Design And Improved Cooling Characteristics |
| CN204922400U (en) * | 2015-07-17 | 2015-12-30 | 河南柴油机重工有限责任公司 | Marine large -scale emergent diesel generating set base |
| CN204829133U (en) * | 2015-07-29 | 2015-12-02 | 国营第六一六厂 | Emergent mobile power station |
| CN205677711U (en) * | 2016-03-30 | 2016-11-09 | 上海核工程研究设计院 | A kind of antidetonation class nuclear power plant diesel-driven generator auxiliary process equipment module |
| CN106160205A (en) * | 2016-08-29 | 2016-11-23 | 龙岩市海德馨汽车有限公司 | Integral and intelligent bypass load transfer power station |
| CN206111729U (en) * | 2016-08-31 | 2017-04-19 | 宝鸡石油机械有限责任公司 | A move fortune hydraulic pressure station for pulling rig |
| CN107100775A (en) * | 2017-05-08 | 2017-08-29 | 洛阳辰祥机械科技有限公司 | A kind of design method of motorcycle gasoline engine electric starter |
| CN107826132A (en) * | 2017-10-31 | 2018-03-23 | 中车大连机车研究所有限公司 | Meter-gage Diesel Multiple Unit power integration system |
Non-Patent Citations (3)
| Title |
|---|
| 董治红: "远程发电机监控***研制", 《内燃机与配件》 * |
| 马翼: "核电厂应急柴油发电机组制造完工报告的编制和整理", 《中国核电》 * |
| 黄鹏等: "核电厂应急柴油发电机组1E级励磁***设计探究", 《科技资讯》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111980798B (en) | 2022-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10060293B2 (en) | Baseplate for mounting and supporting rotating machinery and system comprising said baseplate | |
| US10305350B2 (en) | Generator set integrated gearbox | |
| EP3299603A1 (en) | Systems and methods for a mobile power plant with improved mobility and reduced trailer count | |
| CN101463765B (en) | Turbine control system | |
| CN111980798B (en) | Anti-seismic modularized SBO diesel generating set used in nuclear power station | |
| CN113865862A (en) | Full-size ground test system for transmission chain of wind turbine generator and control method thereof | |
| CN108204254B (en) | Mounting system for rotary machine | |
| CN206280143U (en) | A kind of high-power diesel generating set | |
| CN218325283U (en) | Earthquake-resistant base of earthquake load level and nuclear safety level air compressor unit | |
| JP2024508409A (en) | Turbomachinery equipment for offshore platforms | |
| CN216077376U (en) | Low-pressure direct-current gear fuel pump unit identified through nuclear grade | |
| Kunitomi et al. | Research and development for gas turbine system in GTHTR300 | |
| US20040195838A1 (en) | Autonomous electrogravitational energy alternator | |
| Da Rosa et al. | Pumping and Compression Stations of Pipelines | |
| CN114396325A (en) | Device system and method for preventing oil cut-off of steam turbine | |
| CN106525394A (en) | Multi-rotor system vibration characteristic experiment device included in spring base | |
| Fulton et al. | Full-Load Testing Of An All-Electric Centrifugal Compressor For Miscible Gas Injection. | |
| Kawakami et al. | Seismic proving test of emergency diesel generator system | |
| Kautto | Performance Requirements Specific for Nuclear Emergency Diesel Generating (EDG) System | |
| CN113006986A (en) | Low-pressure direct-current gear fuel pump unit identified through nuclear grade | |
| Kirkwood et al. | 14. PRESSURIZED WATER REACTOR AND BOILING WATER'REACTOR EMERGENCY DIESEL GENERATORS | |
| SAS et al. | SYSTEMS OF MECHANICAL REPAIRS OF THE INSTALLATIONS FROM THE HYDRO POWER PLANT | |
| McAndrews et al. | US Navy Gas Turbine Electric Start System | |
| Frassinelli | LARGE INDUSTRIAL TURBINES FOR FLOATING APPLICATIONS | |
| Chen et al. | Seismic analysis and testing research of emergency diesel generator set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |