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Gentleman experts, whose piston compressors have their air valves modified to provide stepless control of air volume? How is it working? How about investment and energy conservation?
Share my personal views on energy conservation in this area. These devices are released onto the market with the most rational and mature designs. The market competition is extremely fierce these days, so there’s little chance of leaving room for you to make improvements. Since they are professionals in design, it’s unlikely that one can find faults with their work. Nowadays, there are people in companies who use external forces to come up with themes. Taking things out of context, working together secretly – the goal is for each party to gain its own benefits. Energy savings like this must be guarded against. If energy conservation is a concern, it’s best to get the current tasks done properly. Enabling the equipment to operate safely, stably, and over a long period without any problems is what constitutes the greatest savings in energy consumption. As for the modification of the air valve, it essentially involves reducing the resistance to the opening of the check valve, and this has already been done quite well. Variable air volume control is a means of adjusting speed, achieved through variable-frequency motors. For variable-frequency use, it is suitable for applications involving the transportation of gas with frequently changing loads. There is no need to convert it to variable-frequency control for constant-load production requirements. As for the valve modification, haha, I guess it’s just an excuse. If you don’t believe it, just wait and see.
1. Stepless air volume control is being used more and more in recent years; it is a fairly mature technology. However, since it needs to be integrated with piston compressors, there are many factors involved, and some implementations are not effective, which can be quite frustrating. 2. Seven or eight years ago, variable air volume control systems were very expensive; now their prices have dropped sharply, so more of them are being installed. 3. High-power compressors are commonly used; those with several hundred kilowatts of capacity are rare (unless one has a lot of money). 4. If it is a modification that involves thermal calculations and power calculations, it is necessary for the manufacturer of the main unit and the manufacturer of the variable air volume system to work together to determine whether a suitable combination is possible and what the minimum load will be after the setup. In previous years, there were cases where the system did not perform well after being installed; the most common problem was damage to the components. 5. Personally, I recommend turning to the manufacturers of the compressors that are used in practice; they are familiar with their own equipment, so having them develop a plan will prevent any disputes should problems arise during operation.