Fuel injection helical lobe compressor lubricant oil ancillary equipment
A technology of screw compressors and supplementary equipment, applied in mechanical equipment, machines/engines, liquid fuel engines, etc., can solve problems such as cumbersome operation and pressure difference, and achieve the effects of reducing consumption, ensuring quality, and prolonging service life
Inactive Publication Date: 2008-05-21
PANGANG GROUP VANADIUM TITANIUM & RESOURCES
View PDF0 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When the screw compressor is shut down for a long time, there is no pressure difference between the suction and exhaust of the compressor compressor to maintain the circulation of the lubricating oil. To ensure that the rotor of the compressor is lubricated and the gas in the compression chamber is sealed when the compressor is restarted, the screw compressor must be replenished with lubricating oil first, and at this time, the suction pipe of the screw compressor must be disassembled to replenish the lubricating oil for the screw compressor , making the operation cumbersome
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0022] As shown in Figure 1, the oil injection screw compressor lubricating oil replenishment equipment of the present invention includes a screw compressor 1 and an oil-gas separator 11 communicated through pipelines, and on the pipeline between the screw compressor 1 and the oil-gas separator 11 An oil storage cylinder 6 is arranged in parallel, the inlet end of the oil storage cylinder 6 is connected to the pipeline between the screw compressor 1 and the oil-gas separator 11 , and the outlet end communicates with the oil-gas separator 11 . When the screw compressor 1 is working, by adding lubricating oil into the oil storage cylinder 6, the lubricating oil in the oil storage cylinder 6 is supplemented to the In the oil-gas separator 11. Lubricating oil is replenished to various parts of the screw compressor 1 through the oil-air separator 11 for lub...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an oil injection screw compressor lubricating oil replenishment device for replenishing lubricating oil to an oil spraying screw compressor, which can realize on-line replenishment of lubricating oil. The lubricating oil replenishment equipment for the oil-injected screw compressor includes a screw compressor and an oil-gas separator connected through a pipeline, and an oil storage cylinder is arranged in parallel on the pipeline between the screw compressor and the oil-gas separator, and the oil storage cylinder The inlet end of the screw compressor is connected to the pipeline between the oil-gas separator, and the outlet end is communicated with the oil-gas separator. The oil storage cylinder is arranged in parallel on the pipeline between the screw compressor and the oil-gas separator, so that when the screw compressor is working, lubricating oil can be added to the oil storage cylinder to supplement the lubricating oil of the screw compressor. Guarantee the quality of lubricating oil during cycle use, prolong the service life of lubricating oil, reduce lubricating oil consumption by 40-60%; and increase the continuous running time of screw compressors, especially suitable for popularization and use in oil-injected screw compressors.
Description
technical field [0001] The invention relates to a device for replenishing lubricating oil, in particular to an oil-spraying screw compressor lubricating oil replenishing device for replenishing lubricating oil for an oil-spraying screw compressor. Background technique [0002] At present, there are more than 100 oil-injected screw compressor manufacturers in the country. [0003] When adding lubricating oil to the oil-injected screw compressor, due to the structural limitation of the screw compressor, only the process of stopping the oil to add lubricating oil can be used. The process has the following problems: [0004] a. The oil replenishment time interval of the shutdown replenishment lubricating oil process is long. In order to maintain the lubricating oil consumed in long-term normal operation, the amount of lubricating oil replenished each time is relatively large, resulting in a large amount of lubricating oil recycled in the compression process. With the extension...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): F04C29/02F04C18/16
Inventor 黄维峰李文杰吴谷平
Owner PANGANG GROUP VANADIUM TITANIUM & RESOURCES