Facing the current dilemma in the air compressor industry, how to break through
2019 is different from any previous year.
In 2019, as the President of the United States raised aloft; Make the United States great again; the flag, the trade sanctions against China are also increasing, making our future full of uncertainty. We can be sure that China will be even greater in 20-30 years, but when we enter the last quarter of 2019, we have been working with air compressors for many years. Does this year feel particularly difficult? The customer’s project has been delayed, the cost has been squeezed, and the payment has been delayed. How should we break the current dilemma in 2019?
The pain point of the industry is the development direction of technology
At any time, technological innovation and leadership will be the key to leading companies out of the predicament. The idea is to break the current deadlock and the way out for the company.
The structure of energy determines the development direction of the industry, and the energy utilization rate also determines the comprehensive competitive advantage of an enterprise to a certain extent. Air compressors, as a major consumer of enterprise electricity, are also the focus of government energy conservation in 2019. How to reduce electricity consumption, how to increase specific power, how to reduce the occurrence of failures, and create greater economic benefits for customers is empty. The press practitioners have been researching and working hard.
At present, everyone faces more or less two problems:
1. How to increase the overall project cost as much as possible to bring customers the greatest cost and use advantage.
2. How to help customers improve those projects that have been scrapped, so that the projects can operate normally and meet or exceed the previous energy-saving goals?
The pain point of the industry is the direction of technological development. The technical team of Guangdong Huaneng Technology Co., Ltd., with more than 20 years of experience in the industry, combined with the real pain points and difficulties of air compressor waste heat recovery and equipment operation, is determined to change these industry problems. After years of painstaking research, it finally has Make breakthroughs and help customers solve real problems in continuous practice and application. Now it brings customers more than 415 million direct economic benefits every year, becoming a strategic partner of leading manufacturing companies in various fields, and gaining support from all sectors of society. Unanimously recognized.
Set sail with dreams, let technology create value for customers
Air compressor waste heat recovery is an auxiliary equipment for air compressors. There is only one evaluation standard. Whether it can bring customers sustained and stable profit income, and the premise of helping customers bring sustained and stable profit income is the overall project The lower the initial investment, the better. This has caused the entire industry to enter a vicious circle that is difficult to escape. The entire industry is fighting for prices, only lower and no lowest. Customers often give priority to lower costs when investing due to cost reasons. In the end, a large number of low-cost bids have been won, but the expected energy-saving targets cannot be achieved, which has brought greater economic losses to both parties. The efficiency of waste heat recovery determines the value. Some customers neglect the efficiency of waste heat recovery in order to choose a cheaper price. In the end, it is the customer that loses, resulting in a lose-lose situation.
Huaneng Technology’s technical team has invested a lot of manpower and material resources on how to effectively utilize the waste heat of air compressors, and is determined to create sustained and stable profits for customers through technological innovation, not only to improve the heat recovery efficiency of the air compressor, but also It is important to conduct in-depth research on where the waste heat of the air compressor is used and how to improve the utilization value. Under this concept, Huaneng Technology has developed a hot water-type energy-saving air compressor technology based on years of experience in the air compressor industry. At present, using this technology can not only recover air compressor lubricating oil and compressed air In order to achieve the purpose of direct heating water production, it can also improve the operating efficiency of the air compressor, extend the service life of the air compressor, and achieve the problem of reducing the overall project operating cost of the enterprise. So how does Huaneng Technology do Where did you arrive?
Six advantages to solve the pain points and difficulties of the industry
1. Really save electricity
The energy saving of the screw air compressor has reached the technical bottleneck, and the energy saving of the secondary compression has reached the peak. If you want to increase the energy saving by 1%, you will have to pay a great price. The use of the waste heat recovery of the air compressor provides energy saving for the air compressor With a vast space, the maximum utilization of waste heat can reach more than 95% of the power of the motor. The hot water type air compressor developed by Huaneng Technology can make 100% utilization of the waste heat of the air compressor and completely eliminate the original cooling system. Increase the energy saving of the air compressor by 5%.
2. The waste heat recovery is unstable? Improving high-quality compressed air can also increase stable heat energy. Because air compressors generate a lot of heat energy during operation, many companies use the waste heat of air compressors for domestic hot water to achieve energy saving. The actual situation is: due to structural reasons, the waste heat recovery equipment causes the oil circuit and the circuit to be crossed or directly exposed to the outdoors at the installation site, which increases the risk of oil leakage; the pipeline is installed in disorder and the pipeline is too long. The oil resistance is too large and the water flow is unevenly distributed, which directly leads to the unstable heat recovery of the waste heat. The hot water air compressor technology developed by Huaneng Technology directly cancels the cooling fan and cooler of the original air compressor, adopts a waste heat intelligent management system, and recovers the heat of the lubricating oil and compressed air, so as to achieve direct With thermal products, not only the temperature of the water supplied can be precisely controlled, but the temperature of the outlet water can reach above 75°C, and the recovery efficiency can reach more than 95% of the motor power. 3. Free bonus; hot water boiler or air energy? Still more reliable? The heat conduction elements used in hot water energy-saving air compressors are produced in strict accordance with the national standard GB/T 24593-2018 for austenitic stainless steel welded steel pipes for (hot water) boilers and heat exchangers. The applicability of different water quality and various hot water temperature changes is wider, and the following performance advantages are formed: A. Compared with the external heat recovery method, the waste heat management system can be used for the air compressor in the work and water production process Provide a more stable working temperature (plus or minus 1 ℃ constant temperature) to avoid temperature fluctuations of the air compressor head, so as to ensure the expected service life of each sealing and rotating part of the air compressor, and effectively extend the service life of the system. B. It ensures the water temperature and recovery efficiency of the direct-heated water production. C. Let the hot water type energy-saving air compressor directly replace the hot water boiler or air energy in the production season. D. It adopts a new tube structure, which has lower pressure loss and longer life than conventional coolers.
4. High degree of integration. It integrates water tank, water pump, cooling, and intelligent control, reducing space by more than 50%, reducing floor space by 40%, a number of invention patents, and a high degree of system integration, which makes waste heat recovery more thorough.
5. Stable operation, high reliability and long service life. The hot water-type energy-saving air compressor technology can keep the oil temperature plus or minus 1°C constant, keeping the air compressor in a stable operating state for a long time, and the air compressor oil and all the spare parts have prolonged the service life.
6. Waste heat intelligent management system. Change the air compressor from the original cooling fan and the single cooling function of the cooler to increase the water collection-air heat exchange flow PID adjustment, water supplement to ensure heat exchange, water curtain cooling, three thermal energy management functions, and a new heat exchange method It can effectively reduce the electrical power consumption of the cooling system, and the configured electrical power consumption is 50% of the traditional design. At the same time, PID temperature management technology can ensure that the air compressor is not affected by the ambient temperature in any season.
Considerable economic and social benefits Utilizing hot water-type energy-saving air compressor technology, Huaneng has brought considerable economic and social benefits to customers. For example: BYD Group only saves about 50 million natural gas costs per year, reducing carbon emissions 23750 tons/year;
Foxconn Technology Group saves about 17.8 million electricity bills per year and reduces carbon emissions by 6,348 tons per year;
Rifeng Group only saves about 10 million electricity costs per year and reduces carbon emissions by 3,100 tons per year;
Fuhua Group only saves about 7.08 million yuan/year in natural gas costs and reduces carbon emissions by 2,830 tons/year;
Midea Group (microwave oven) saves about 3 million gas costs per year and reduces carbon emissions by 1,260 tons per year;
Wanhe Group saves about 2.21 million electricity costs per year and reduces carbon emissions by 755 tons per year;
More extensive air compressor waste heat recovery and utilization
Ordinary air compressor waste heat recovery, due to the instability of the waste heat addition and the inability to fully recover the heat, the air compressor waste heat recovery is generally used for domestic hot water, and the heat method is relatively simple. The technical requirements of Huaneng hot water energy-saving air compressor, because of its high heat recovery effect and direct heating, it can use the waste heat of the air compressor to optimize the customer's production source structure. At present, the waste heat of the air compressor has been used to help customers solve: the waste heat recovery of the air compressor is used for heating, boiler water replenishment, factory cleaning tank heating, industrial hot water, domestic hot water, central air conditioning heating, workshop constant temperature and humidity, Practical issues such as refrigeration, industrial drying, food drying, and sludge drying have optimized the customer's production energy structure as a whole, bringing direct economic and social benefits to customers.
