Hisense Kelon uses more compressors such as Meizhi, Highly, China Resources Sanyo and Qingan. At present, the COP of our first-class energy-efficient air conditioner products is about 3.2, the second grade is about 3.1, the third, fourth and fifth grade energy efficiency air conditioning compressors are about 3.0, and the compressors with a COP value of about 3.2 are about the compression of our air conditioners. 20% of total machine usage.
At present, our main suppliers are Copeland, Daikin, Meizhi, Shanghai Hitachi, Guangzhou Hitachi, Panasonic, and Sanyo. At present, the United States has two or less air conditioners, which mainly use a rotor engine; three-machine air conditioners, a rotor engine and a scroll engine both have different energy efficiency; three or more air conditioners basically use vortices. Rotate machine. In the long run, the market for variable frequency drives should gradually expand.
Galanz We mainly use compressors from Panasonic, Hitachi, Sanyo, Galanz, Samsung, and LG. Among them, the proportion of compressors with COP values ​​of 2.93 to 3.00 is 1/3, and the proportion of compressors with COP values ​​of 3.00 to 3.20 is 2/3.
Shinco we mainly use Hitachi, Panasonic, Meizhi, Mitsubishi and other brands of compressors. The energy efficiency of air conditioners and compressors is not only related to system matching, but also related to the design of piping and the quality of other components. We launched a "full energy-saving" design concept many years ago to improve the energy efficiency of our products from a variety of perspectives including technology and component quality.
Changhong currently uses the rotor compressors for Changhong air conditioners. The nominal energy efficiency is from COP3.0 to COP3.22, among which compressors with COP3.10 account for 50%, COP3.10 and above with 40%, and a few with COP3. .10 below. Major suppliers include Shanghai Hitachi, Shenyang Sanyo, Guangdong Meizhi, Xi'an Qingan, Xi'an Daikin, and Dalian Sanyo. In terms of improving energy efficiency, our work includes: research and application of high-efficiency heat exchangers; research and application of air duct systems; theoretical calculations or simulation studies of refrigeration systems; and at the same time, accumulate, analyze and compare the latest technologies and solutions of various components in actual tests. As a result, the search for “short boards†for improving the energy efficiency of different refrigeration systems has targeted improvement of product performance.
The overall energy efficiency level of the compressors that Oakes currently requires is approximately between 2.9 and 3.4, and high-efficiency compressors account for approximately 75%. The main suppliers are Hitachi, Meizhi, Panasonic and other brands. In order to improve the energy efficiency of air conditioners, it is not only to perform matching tests on high-efficiency compressors, but also to match heat exchangers, throttling devices and the amount of injected fluorine. We need to improve the energy efficiency of air conditioners by optimizing the distribution of heat exchange tubes, increasing the heat transfer efficiency, and increasing the heat transfer area under the same heat exchanger area conditions.
The overall energy efficiency level of our air-conditioning compressors is above Grade 3, and the energy efficiency ratio of high-end hang-ups is above Grade 2.
Panasonic Panasonic uses Panasonic compressors. Compressor is one of the most important components of an air conditioning refrigerating cycle system. In addition, there are indoor unit evaporators, outdoor unit condensers (great filial piety, pipe thickness, etc.) and fan motors (power, speed, damping, etc.) that affect energy efficiency. The important factor of comparison. The match between these four factors greatly affects the overall energy efficiency of the air conditioner.
Discuss the demand for compressors in the second and next year. Hisense Kelon In 2008, we plan to use approximately 25% of the total COP for compressors with a COP value of 3.2 or higher; the proportion plan in 2009 will be increased to more than 50%. A significant increase in the proportion of energy efficiency ratio of more than 3.8 air conditioners to the market, strive to increase the air conditioning energy efficiency threshold in 2009, continue to maintain a dominant position in the first-class energy efficiency air-conditioning product lineup, market share.
In addition to the "Advertising Air-Conditioning" keyword advertisements to Europe and the United States, inverter air-conditioners are also the main products of the Canton Fair twice a year. The new division desperately pledged overseas conversion strategy, in order to promote the implementation of inverter air conditioner export strategy, the new Section also gave up a number of larger fixed-frequency air conditioning orders. At the same time, in the overseas market, the new frequency conversion products are also sought after for their stability and reliability.
Shinco Inverter Air Conditioning "Overseas Chess" is getting livelier. Even when many domestic air-conditioning companies suffered heavy losses in the investigation of “anti-dumping lawsuits†in 2005, Shinco quickly entered Australia, Romania, Greece, Spain, and Cyprus due to the fact that frequency conversion products effectively avoided the restrictions related to air-conditioning energy efficiency rating standards. , Italy, Algeria and other countries and regions. Among them, the export share of Xinke Inverter Air Conditioner increased to 20%, and its export profit increased by 35% year-on-year.
According to the latest statistics, in 2007, Shinco inverter air conditioner exports accounted for as much as 55%, and got the top spot. The latest three good news is: Xinke own brand inverter air conditioner has successfully entered the channel sales of Italy's largest electrical chain stores and is the main push, with the Japanese inverter air conditioner ancestors compete on the same stage; with the new Division's own brand of inverter air conditioner, become The first Chinese inverter air conditioner brand that entered the US market has achieved a historic breakthrough in China's inverter air conditioner industry. The National Association of Electric Power Institute and other colleges and universities and other institutions drafted and formulated the domestic inverter air conditioner standard will soon be promulgated.
The energy of the adherents was coded on a five-tiered goblet in an air-conditioned outdoor unit, poured milk and red wine, and a cigarette was set up on the highest-level glass. After the start of operation, the liquid level in cigarettes and cups is not moving, and the indoor unit outlet is a cool breeze.
This is a unique real machine demo demonstrated by Xinke Inverter Air Conditioner to prove its mute effect at many sales terminals, which makes its advantages such as “vibration-free, low noise and excellent performance†intuitively accepted and perceived by consumers.
Since the introduction of frequency conversion control technology from Japan in 1997, the Institute of Variable Frequency Control and the laboratory established in cooperation with Shanghai University and other universities have jointly developed the first domestic one-to-two inverter air conditioner and digital DC inverter air conditioner. The new refrigerant inverter air conditioner, digital vortex full DC inverter air conditioner and a series of products, of which the degree of independent innovation reached 80%. Due to more than 10 years of professional knowledge in the accumulation of mature products and stability control, Shinco has become a truly “leader†in the field of frequency conversion.
In Liu Qing's view, the biggest contribution of the new branch in the field of frequency conversion is that it has established a relatively complete frequency conversion industrial chain in the Yangtze River Delta region. Taking this as a platform, once the trend of inverter air conditioners is detonated, it will not only effectively boost the full-scale expansion of the new division in the inverter market, but also provide supporting services and technical support for other air-conditioning peers. Liu Qing believes that only the first inverter air-conditioning cake bigger, the new division can eat more.
At present, our main suppliers are Copeland, Daikin, Meizhi, Shanghai Hitachi, Guangzhou Hitachi, Panasonic, and Sanyo. At present, the United States has two or less air conditioners, which mainly use a rotor engine; three-machine air conditioners, a rotor engine and a scroll engine both have different energy efficiency; three or more air conditioners basically use vortices. Rotate machine. In the long run, the market for variable frequency drives should gradually expand.
Galanz We mainly use compressors from Panasonic, Hitachi, Sanyo, Galanz, Samsung, and LG. Among them, the proportion of compressors with COP values ​​of 2.93 to 3.00 is 1/3, and the proportion of compressors with COP values ​​of 3.00 to 3.20 is 2/3.
Shinco we mainly use Hitachi, Panasonic, Meizhi, Mitsubishi and other brands of compressors. The energy efficiency of air conditioners and compressors is not only related to system matching, but also related to the design of piping and the quality of other components. We launched a "full energy-saving" design concept many years ago to improve the energy efficiency of our products from a variety of perspectives including technology and component quality.
Changhong currently uses the rotor compressors for Changhong air conditioners. The nominal energy efficiency is from COP3.0 to COP3.22, among which compressors with COP3.10 account for 50%, COP3.10 and above with 40%, and a few with COP3. .10 below. Major suppliers include Shanghai Hitachi, Shenyang Sanyo, Guangdong Meizhi, Xi'an Qingan, Xi'an Daikin, and Dalian Sanyo. In terms of improving energy efficiency, our work includes: research and application of high-efficiency heat exchangers; research and application of air duct systems; theoretical calculations or simulation studies of refrigeration systems; and at the same time, accumulate, analyze and compare the latest technologies and solutions of various components in actual tests. As a result, the search for “short boards†for improving the energy efficiency of different refrigeration systems has targeted improvement of product performance.
The overall energy efficiency level of the compressors that Oakes currently requires is approximately between 2.9 and 3.4, and high-efficiency compressors account for approximately 75%. The main suppliers are Hitachi, Meizhi, Panasonic and other brands. In order to improve the energy efficiency of air conditioners, it is not only to perform matching tests on high-efficiency compressors, but also to match heat exchangers, throttling devices and the amount of injected fluorine. We need to improve the energy efficiency of air conditioners by optimizing the distribution of heat exchange tubes, increasing the heat transfer efficiency, and increasing the heat transfer area under the same heat exchanger area conditions.
The overall energy efficiency level of our air-conditioning compressors is above Grade 3, and the energy efficiency ratio of high-end hang-ups is above Grade 2.
Panasonic Panasonic uses Panasonic compressors. Compressor is one of the most important components of an air conditioning refrigerating cycle system. In addition, there are indoor unit evaporators, outdoor unit condensers (great filial piety, pipe thickness, etc.) and fan motors (power, speed, damping, etc.) that affect energy efficiency. The important factor of comparison. The match between these four factors greatly affects the overall energy efficiency of the air conditioner.
Discuss the demand for compressors in the second and next year. Hisense Kelon In 2008, we plan to use approximately 25% of the total COP for compressors with a COP value of 3.2 or higher; the proportion plan in 2009 will be increased to more than 50%. A significant increase in the proportion of energy efficiency ratio of more than 3.8 air conditioners to the market, strive to increase the air conditioning energy efficiency threshold in 2009, continue to maintain a dominant position in the first-class energy efficiency air-conditioning product lineup, market share.
In addition to the "Advertising Air-Conditioning" keyword advertisements to Europe and the United States, inverter air-conditioners are also the main products of the Canton Fair twice a year. The new division desperately pledged overseas conversion strategy, in order to promote the implementation of inverter air conditioner export strategy, the new Section also gave up a number of larger fixed-frequency air conditioning orders. At the same time, in the overseas market, the new frequency conversion products are also sought after for their stability and reliability.
Shinco Inverter Air Conditioning "Overseas Chess" is getting livelier. Even when many domestic air-conditioning companies suffered heavy losses in the investigation of “anti-dumping lawsuits†in 2005, Shinco quickly entered Australia, Romania, Greece, Spain, and Cyprus due to the fact that frequency conversion products effectively avoided the restrictions related to air-conditioning energy efficiency rating standards. , Italy, Algeria and other countries and regions. Among them, the export share of Xinke Inverter Air Conditioner increased to 20%, and its export profit increased by 35% year-on-year.
According to the latest statistics, in 2007, Shinco inverter air conditioner exports accounted for as much as 55%, and got the top spot. The latest three good news is: Xinke own brand inverter air conditioner has successfully entered the channel sales of Italy's largest electrical chain stores and is the main push, with the Japanese inverter air conditioner ancestors compete on the same stage; with the new Division's own brand of inverter air conditioner, become The first Chinese inverter air conditioner brand that entered the US market has achieved a historic breakthrough in China's inverter air conditioner industry. The National Association of Electric Power Institute and other colleges and universities and other institutions drafted and formulated the domestic inverter air conditioner standard will soon be promulgated.
The energy of the adherents was coded on a five-tiered goblet in an air-conditioned outdoor unit, poured milk and red wine, and a cigarette was set up on the highest-level glass. After the start of operation, the liquid level in cigarettes and cups is not moving, and the indoor unit outlet is a cool breeze.
This is a unique real machine demo demonstrated by Xinke Inverter Air Conditioner to prove its mute effect at many sales terminals, which makes its advantages such as “vibration-free, low noise and excellent performance†intuitively accepted and perceived by consumers.
Since the introduction of frequency conversion control technology from Japan in 1997, the Institute of Variable Frequency Control and the laboratory established in cooperation with Shanghai University and other universities have jointly developed the first domestic one-to-two inverter air conditioner and digital DC inverter air conditioner. The new refrigerant inverter air conditioner, digital vortex full DC inverter air conditioner and a series of products, of which the degree of independent innovation reached 80%. Due to more than 10 years of professional knowledge in the accumulation of mature products and stability control, Shinco has become a truly “leader†in the field of frequency conversion.
In Liu Qing's view, the biggest contribution of the new branch in the field of frequency conversion is that it has established a relatively complete frequency conversion industrial chain in the Yangtze River Delta region. Taking this as a platform, once the trend of inverter air conditioners is detonated, it will not only effectively boost the full-scale expansion of the new division in the inverter market, but also provide supporting services and technical support for other air-conditioning peers. Liu Qing believes that only the first inverter air-conditioning cake bigger, the new division can eat more.
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