2026-04-10Views：
Air compressor is one of the general equipment in the manufacturing industry, and doing a good job of energy saving management of air compressor is a necessary work for enterprises to save electricity. In order to save the production cost of enterprises, enterprises equipped with high energy efficiency air compressor is imminent. So how to make the air compressor energy saving?
This paper summarizes the air compressor energy saving eight common paths, hoping to help the energy consumption of large enterprises to achieve the goal of saving electricity and reducing consumption.
For the list of high energy-consuming equipment that has been included in the national elimination and the air compressor with low energy efficiency, it is necessary to consider the overall renewal of the new air compressor with high energy efficiency.
1. Governance leakage
it is estimated that a 1mm small hole, under the pressure of 7bar, the leakage is about 1.5L/S, check all the transmission pipe network and gas points, especially joints, valves and other places, timely treatment of leakage points.
2. Pressure drop treatment
set up a pressure gauge to detect the pressure through the pipeline section, check the pressure drop of each section in detail, and check and maintain the pipe network section with problems in time. Generally, the pressure drop from the outlet of the air compressor to the gas consumption point cannot exceed 1bar, strictly even not exceeding 10%, I .e. 0.7bar, and the pressure drop of the cold and dry filter section is generally 0.2bar. The factory shall arrange the ring pipe network as much as possible to balance the gas pressure at each point.
3. Pressure matching of gas equipment for adjustment
assess the pressure requirements of the gas equipment, and reduce the air compressor exhaust pressure as much as possible under the condition of ensuring production. The exhaust pressure of the air compressor is reduced by 1bar, and the energy saving is about 7 ~ 10%.
4. Adjust unreasonable gas consumption behavior
according to authoritative data, the utilization rate of electric energy of air compressor is only about 10%, and about 90% is converted into heat energy loss. It is necessary to evaluate the pneumatic equipment used in the factory and whether it can be solved by electric mode. At the same time should also resolutely put an end to the use of compressed air to do routine cleaning work.
5. Adopt centralized control mode
if the number of air compressors is small, a variable frequency air compressor can be used to adjust the pressure. If the number is large, centralized linkage control can be used to avoid the step-by-step exhaust pressure rise caused by the parameter setting of multiple air compressors.
6, do a good job of equipment maintenance, cleaning
increase the air compressor heat dissipation effect, water cooling, air cooling and other heat exchanger exchange effect, keep the oil clean.
7. Waste heat recovery of air compressor
recycling the heat of the air compressor oil system to prepare hot water for use in other processes or assisted living facilities.
8. Modification or replacement of drying system
the new drying equipment uses the waste heat of air pressure to dry and dehydrate the compressed air, and the energy saving rate exceeds 80%.
The medical air compressor must be controlled within 60 decibels, and the sound of the general household air-conditioning compressor (about 55 decibels), medical staff will not feel uncomfortable working in such an environment. In view of the relatively quiet environment required by the hospital, air compressors with noise higher than 60 decibels cannot be used in hospitals.
View detailsOil-free air compressor has two compression modes, water lubricated oil-free air compressor and dry oil-free air compressor. We need pure oil-free compressed air. Most of them purchase equipment in these two schemes. Water-lubricated air compressors are mature enough. Shanghai Granklin Group mainly produces water-lubricated air compressors.
View detailsThere must be internal wear and aging during the long-term operation of the screw air compressor. Therefore, it is very important to regularly maintain and replace consumables in time. Most users are not very clear about consumables. The following is a detailed introduction of the consumables of the screw air compressor. What are the screw air compressor consumables we often say?
View detailsCommon types of oil-free compressor are: oil-free scroll air compressor, dry oil-free air compressor, water lubrication oil-free air compressor. Different oil-free screw air compressor models, exhaust pressure, power and exhaust volume parameters are different. The medical water-lubricated air compressor produced by Shanghai Granklin Group is 100% oil-free.
View detailsShanghai granklin group is a modern enterprise specializing in the design and manufacture of air compressors. it is mainly engaged in Shanghai air compressor, variable frequency screw air compressor, permanent magnet variable frequency air compressor, screw compressor, Shanghai screw air compressor, Shanghai air compressor, oil free air compressor.
The screw air compressor needs to be drained every once in a while, which is recognized by the industry. Even so, there will still be users will ask, do not drain, what will happen? Today we will answer this part of the user's questions. Undrained will first lead
When purchasing water lubricated air compressors, the factory often asks about 75kW air compressors. After the sales manager Shen of Shanghai granklin group air compressor company learned about it, it turned out that this enterprise was used to produce food. because food safety was very important, our sales manager chose the new water for our customers.
1. operators must be familiar with the structure, performance, working principle, operating procedures and precautions of the air compressor. 2. operators must undergo technical training and safety training, and after passing the examination, they shall take up their posts with certificates and shall not operate without certificates.
The water lubricated air compressor produced by Shanghai granklin group is widely used in metallurgy, machinery manufacturing, mining, electric power, textile, petrochemical, textile and other industries. Our cases cover all provinces and cities in China.
The water-lubricated air compressor produced by Shanghai Granklin Group is suitable for compressing nitrogen, argon, natural gas and other gases in safety and explosion-proof treatment. Safety explosion-proof air compressor Granklin Group has rich experience and can work stably for a long time in various scenarios.
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