Unlock instant, AI-driven research and patent intelligence for your innovation.

Piston compressor

A compressor and piston technology, applied in the direction of liquid variable volume machinery, mechanical equipment, variable volume pump components, etc., can solve problems such as increasing manufacturing costs

Inactive Publication Date: 2014-04-23
ROTORCOMP VERDICHTER
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This naturally increases the manufacturing cost

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Piston compressor
  • Piston compressor
  • Piston compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] refer to Figures 1 to 3 A first preferred embodiment of a piston compressor, generally indicated at 1 , is shown. The piston compressor 1 has a motor-driven crankshaft 2 , a cylinder 3 , a terminal-side cylinder head 4 , a piston 5 and at least one suction valve S and at least one pressure valve D. The piston 5 is connected via a connecting rod 6 to a motor-driven crankshaft 2 . according to figure 1 , 2 The piston compressors 1 and 3 have a design as stepped cylinders. The cylinder head 4 is fastened on the cylinder 3 in a pressure-tight manner and has a spacer 7 . Furthermore, the valve receiving plate 8 delimiting the cylinder chamber 9 on the end side is closed pressure-tightly in the cylinder 3 by means of a radially acting circumferential seal 12 , so that the cylinder 3 is always formed independently of the axial height position of the valve receiving plate 8 . Chamber 9 is a pressure-tight terminal. The circumferential seal 12 is preferably configured in ...

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

No PUM Login to View More

Abstract

The invention relates to a piston compressor, comprising a piston connected to a connecting rod by means of a motor-driven crankshaft, which piston can be moved back and forth by a stroke in a cylinder in a cylinder head on the closure side. Such a piston compressor has at least one suction valve and at least one pressure valve. In order to achieve a variable delivery rate at the same rotational driving speed, the piston compressor is preferably designed in such a way that the piston compressor comprises substantially identical modular system components (common parts) and only a corresponding adjustment of the stroke of the crankshaft of the piston compressor is carried out in order to vary the delivery rate.

Description

technical field [0001] The present invention relates to a piston compressor capable of providing variable supply at the same driving rotational speed. Background technique [0002] So far, in reciprocating compressors, in order to provide different required supply quantities at the same driving speed, one has to modify and match corresponding components such as pistons, cylinder heads, crankshafts, connecting rods, etc. in a correspondingly suitable manner, so that one has to On the part of the manufacturer, a greater variety of components is offered and manufactured, and the unit quantities are reduced. This naturally increases the manufacturing costs. Contents of the invention [0003] Therefore, taking into account the difficulties described above, it is the object of the present invention to provide, in a cost-effective manner and with reduced manufacturing costs, a piston compressor in which, although the supply is variable, as little as possible is required Compone...

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
no application Login to View More
IPC IPC(8): F04B39/00F04B39/12F04B39/14F04B49/12F04B49/14F04B49/16F04B53/16
CPCF04B39/0016F04B53/16F04B39/125F04B49/12F04B49/14F04B39/14F04B39/127F04B49/16F04B39/0094
Inventor H.鲍尔U.什切帕内克
Owner ROTORCOMP VERDICHTER