Recently, the QD15A container-type gas turbine generator set developed and produced by AVIC Dongan passed factory acceptance, which marked a major breakthrough in the development of the unit. It is reported that this is the first container-type gas turbine unit in China. It is understood that the QD15A gas turbine unit has a rated output power of 1,500KW and a designed service life of 15 years. AVIC Dongan started developing the unit for the first time in 2007. Based on the mature experience of the original vehicle-mounted gas turbine unit, the designers focused on optimized design and testing in terms of unit power supply performance, structural integration, environmental adaptability, etc., integrating the gas turbine generator unit and its associated fuel tanks, cables, Standby diesel generator sets are integrated in the container to meet containerized transportation requirements. In addition, the designers also added the 'three-proof' design of anti-salt spray, anti-humidity heat, and anti-mold according to user requirements for the first time, which can ensure the environmental adaptability and use of the unit.

In order to alleviate China's tight power supply situation, the newly installed power generation capacity will reach 70 million kilowatts this year. At the same time, about 25,000 kilometers of transmission lines of 220 kilovolts and above will be put into operation, and the transformation capacity will be about 140 million kilowatts. volt-ampere, the pace of power grid development has accelerated significantly. A recent forecast made by the China Electricity Council on China's power supply demand this year shows that driven by the continued rapid growth of the national economy, the growth rate of electricity demand is expected to be about 13%, and electricity consumption will reach 24,500. About 16 billion kilowatt hours, an increase of 282.5 billion kilowatt hours compared with the previous year. Among them, the overall power consumption growth in the northwest, south, and east China power grid regions is still in the leading position, with growth rates reaching more than 14% respectively; the growth rate in the central China power grid region and the northeast power grid region is relatively slow, but can still reach more than 10%. . According to the forecast, China's electricity demand is expected to increase by about 11% in 2006, with electricity consumption reaching 27,000

1. Preparations before starting: (1) Check that the protective railings of the flywheel and generator should be intact; (2) Operators should have a clear division of labor, implement supervision, and wear insulating shoes; (3) Send a 'Preparation' message to the electrical room staff 'After the start signal, carefully check each gearbox, clutch, governor crankshaft control, oil level, and fastening screws of each part to make sure they are correct, and the oil and water temperature is not lower than 20°C before starting; (4) The pipeline gates of each system should be in the working position; (5) The connecting bolts of the transmission mechanism should be tightened well; (6) Check whether the pressure of the gas storage bottle is normal and whether the overspeed safety device is positioned; (7) Place the clutch handle at start position, and open the drain valve of the scavenger pump; (8) Start the external circulation water pump, lubricant oil pump, and fuel pump. When the circulating water and oil pressure meet the requirements, one person operates and one person assists in starting. 2． Diesel engine start

Inner Mongolia Huyun (Group) Long-distance Bus Station suffered a sudden power outage at about 17:00 on December 30, 2009. The station suddenly fell into darkness. Just when many passengers were confused, the emergency lights set up in the bus station came on, and the microcomputer ticketing and ticketing system was powered by a special battery The equipment provided power to continue selling tickets to the outside world. The station attendant responsible for the 'three-grade' inspection switched to a small manual 'three-grade' electronic detector to carefully check the luggage items carried by passengers. The bus station did not cause any inconvenience to passengers due to the sudden power outage. After the power outage, the bus station also lit many candles in the ticket room, ticket gate, 'three-product' inspection area, main service desk and some places with weak light. Station attendants guided passengers to enter the station to purchase tickets, undergo 'three-level' inspection, wait for the train in candlelight, check tickets and board the train in candlelight, and security personnel strengthened safety inspections. The flickering candlelight accompanied the passengers for 50 minutes, and at 17:50 a call came from the bus station. It is understood that the employees of Huyun (Group) Long-distance Bus Station every

The laying of submarine cables to transmit electricity to Pulau Tekong to replace diesel generators has saved the Ministry of Defense $8 million over two years.Before July last year, the military camp on Pulau Tekong relied on generators for power, and eight National Servicemen were assigned to inspect it and add diesel if necessary.The generator requires 6,000 liters of diesel fuel to power each megawatt hour of electricity and also releases 425 pounds of nitrogen oxide.These generators, built in the 1990s, can sometimes be troublesome, breaking down an average of three or four times a year and taking at least two hours to repair each time.Lieutenant Colonel Lan Xiaokai (38 years old), director of the Logistics Division of the Army's 9th Comprehensive Division/Infantry Headquarters, said in an interview: 'There are no technicians stationed on Tekong Island who know how to repair generators. If the generator goes out of condition, you have to repair it.' Deployed from the main island of Singapore, this will affect the operation of facilities and military training on the island.'

Domestic agricultural machinery has always been my country's most exported machinery product. Due to the impact of the U.S. subprime mortgage crisis and the continued rise in prices of energy and mineral products such as oil and food, it has triggered worldwide inflation and uncertainties in the international economic environment. The number has increased significantly, the world economic growth has slowed down, and my country's economic operation and macro-control implementation are facing greater pressure. However, over the years, the Chinese government has implemented policies to strengthen and benefit agriculture. Therefore, when the international market is experiencing food shortages, my country's agriculture has achieved bumper harvests year after year, and the import and export trade of agricultural machinery has also benefited. In the first half of 2008, my country's agricultural machinery import and export trade maintained sustained and rapid growth. According to customs statistics of 110 codes, the import and export volume of various agricultural machinery (including power machinery and drainage and irrigation machinery) was US$13.544 billion, a year-on-year increase of 44.68%, of which: imports were US$5.727 billion, an increase of 31.6%; exports were US$7.818 billion, an increase of 56%. ,Reality

Reform must be commensurate with the financial situation. According to my country's current economic and social development level, toll road policy will still be an important channel for raising funds for highway transportation construction in my country for a period of time. Toll stations are mostly located on highways frequently used by urban and rural residents. The contradiction with local economic development and residents' production and life has become increasingly prominent. Therefore, from the perspective of long-term development, the toll highway policy should be adjusted and improved. The gradual and orderly elimination of government loan repayment secondary road tolls can reduce the mileage of toll roads and the number of toll stations by more than half. However, this reform must be compatible with economic development and financial conditions and be promoted gradually and orderly. How to improve the mechanism of subsidies for needy groups and public welfare industries? The original subsidy policy will continue to be implemented. This refined oil price and tax reform is carried out without increasing the current gasoline and diesel prices, and at the current refined oil price level, the state Already, grain farmers and

Tip 1: Try to fix the refueling point. Example review: A few days ago, Xiao Dai’s car went into the repair shop because it could not start. After inspection, the maintenance technician told him that there was a problem with the oil quality, which caused excessive carbon deposits on the fuel injection nozzle, causing blockage. Since Xiao Dai did not have a fixed refueling point and was not used to issuing invoices, he could no longer verify which gas station had a problem with the oil. Maintenance technicians remind you: When refueling your car, you must fix the refueling point and choose gas stations from China National Petroleum Corporation and PetroChina. The quality of the oil is guaranteed. Remember to issue an invoice after refueling as proof. Tip 2: Don’t change the gasoline label at will. Example review: Mr. Wang’s car broke down. It had difficulty starting, unstable idling, and poor acceleration. The inspection found that there were carbon deposits on the engine valves, combustion chambers and intake pipes. After being questioned by the maintenance staff, Mr. Wang told the truth: In order to save fuel money, he changed the original No. 97 gasoline to No. 93 without authorization.　　

Diesel Generator Network Report: Nuclear power emergency diesel generator sets have achieved significant technical achievements. There have always been technical bottlenecks in domestic nuclear power emergency generator sets. Specifically, our reporter learned that China Zhongyuan Foreign Engineering Company and Shaanxi Diesel Engine Heavy Industry Co., Ltd. 9 The acceptance and delivery ceremony of the nuclear-grade emergency diesel generator set of Pakistan's Chashma Project was held in Xi'an on the 2nd, which marked that my country's nuclear power emergency diesel generator set has initially achieved localization. Nuclear-grade emergency diesel generator sets are one of the main equipment of nuclear power plants. Due to the technical difficulty and high process requirements of design, installation and testing, they have always relied on imports. In 2006, China Zhongyuan Foreign Engineering Corporation signed a contract with Shaanxi Diesel Engine Heavy Industry Co., Ltd., and Shaanxi Diesel Heavy Industry Co., Ltd. will undertake the manufacturing task of nuclear-grade emergency diesel units for the Chashma Project in Pakistan. According to Gong Huiming, general manager of Shaanxi Diesel Heavy Industry, after more than two years of design, manufacturing and safety and earthquake resistance testing,

China Diesel Generator Network reports: Most diesel generator companies have seen an overall decline in orders in the second half of this year. Among them, orders for small and medium-sized diesel generator sets with large export volumes have shrunk severely, and some companies have even issued calls that 'the market winter is coming.' What impact will the financial crisis have on the diesel generator industry? In interviews, most diesel generator companies said that due to a lag period in market response, the real impact may not be apparent until the end of this year or next year. Diesel generator sets and the motor industry have fluctuated. Reporters recently learned from Dongfang Electric Group Dongfang Electric Co., Ltd. and Harbin Power Station Group Harbin Electric Machine Factory Co., Ltd. that the companies have relatively sufficient orders throughout the year, among which the demand for thermal power units has decreased compared with last year. However, orders for hydropower units are on the rise. In the recent bidding activities for hydroelectric generating units of Xiangjiaba and Xiluodu Hydropower Stations on the Jinsha River, we signed