Compressor flow adjustment mechanism and method
A technology of flow adjustment and compressor, which is applied in the field of compressors, can solve problems such as unavailability, adjustment range and application object restrictions, and achieve the effect of solving compressor flow adjustment
Active Publication Date: 2021-07-02
西安佰能达动力科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, since the clearance adjustment mechanism of the movable cylinder base cannot be used for the working volume of the shaft-side cylinder, the adjustment range and application objects of the clearance volume adjustment displacement of a compressor are greatly limited.
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 approach
[0034] Considering that the compressor is sucking, the exhaust valve has different degrees of redundancy, and there are more than two suction valves or rows on the cover side or shaft side of most compressor cylinders. The air valve, then, at least one of the air valves can be removed, and the valve cavity of the mounting air valve is modified to be in the range of 40 to 90%, which is adjusted in the range of 40 to 90%. Simple, the cost is very low, the energy loss is small, and the reliability is extremely high. The flexibility of the application is large, and is not limited by the cylinder head or the shaft side. The present invention proposes an exhaust gas regulating structure of the valve chamber as the gap volume. Such as figure 1 As shown, the five-level compressed multi-riped cylinder compressor, in addition to the last level, the same volume of the front four-stage cylinder has more than two kinds of suction valves and exhaust valves, that is, each working volume can be t...
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 a compressor flow regulating mechanism and method, which comprises a compressor cylinder body; the compressor cylinder body has a working volume; the compressor cylinder body is provided with several valve cavities for installing air valves; A clearance cylinder is installed in one or more of the clearance cylinders; the clearance cylinder is a cylinder with one end open; the open end of the clearance cylinder communicates with the working volume of the compressor cylinder body; the closed end of the clearance cylinder will compress The working volume of the engine cylinder body is isolated and sealed from the outside world. The compressor flow regulating mechanism of the present invention has a structure with more than two valves of the same name for the cylinder, and one or more valves are reserved for normal air intake and exhaust, and one or two valves of the volume on one side of the cylinder are The air valve is removed to free up the cavity to install the clearance cylinder; the invention effectively solves the technical problem of compressor flow regulation by utilizing redundant inlet and outlet valves.
Description
Technical field [0001] The present invention relates to the field of compressor, and in particular, to a compressor flow regulating apparatus and method. Background technique [0002] Large petrochemical and chemical compressors often use full stroke to press the toner valve and partially press to press the suction valve to adjust the adjustment. The adjustment method of the full stroke is only caused by zero, or 100%, it is not possible to meet the needs of most users; the adjustment of some of the piston stroke is considered to be The most advanced exhaust volume adjustment technology. However, due to the complexity of its regulation, the price is very expensive, and each piston reciprocating cycle must perform embossed and shrinkage action, it is easy to cause damage and failure of the actuator or air valve. Further, the adjustment mechanism is inhaled into the cylinder during the intake process, and in the compression process, the inhaled gas is discharged from the suction va...
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 Patent Type & Authority Patents(China)
IPC IPC(8): F04B39/10F04B39/12F04B49/22
CPCF04B39/10F04B39/122F04B49/225
Inventor 冯俊皓赵忖
Owner 西安佰能达动力科技有限公司