Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Rotational clap suction/pressure device

A rotating ground, rotating pin technology, used in rotary piston engines, rotary or oscillating piston engines, rotary piston pumps, etc., can solve problems such as low durability and efficiency

Inactive Publication Date: 2013-12-11
金钟文
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a rotary flapping pressure suction device, aiming to solve the problem of various rotors and rotors or rotors and shell cylinders in the past in various volumetric fluid transfer compression devices, flow meters, rotary rotor engines, etc. Wear, durability, and low efficiency caused by line contact between (or shells), and two rotary pistons that rotate at different speeds in the same direction combine with each other to change the volume, thereby transferring and compressing fluid , in which the housing and the rotary piston are in full ground contact with each other, which can significantly reduce wear, improve durability and efficiency

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
  • Rotational clap suction/pressure device
  • Rotational clap suction/pressure device
  • Rotational clap suction/pressure device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0106] Now, four blades 1143115311401150 are respectively provided on the first rotary piston and the second rotary piston in the rotary flap suction device 1100 according to the first embodiment of the present invention.

[0107] Such as Figure 1 to Figure 8 As shown, the rotary flap suction device 1100 of the first embodiment of the present invention includes: a cylindrical housing 1110, which is provided with four suction inlets 1111 and discharge outlets 1112 on its housing cylinder 1110a at a predetermined distance. housing side plates 1110b are mounted on both sides of the housing cylinder 1110a; a crankshaft 1120 configured to operate a central portion of the housing side plate 1110b is rotatably supported by the cylindrical housing 1110; crank pin 1130 is eccentric to said crankshaft 1120 so as to extend from a central portion of said crankshaft 1120; a first rotary piston 1140 rotatably mounted within said cylindrical housing 1110 has a shaft drive hole at a central ...

no. 2 example

[0120] The rotary flapping pressure suction device 2100 of the second embodiment of the present invention will be described below.

[0121] The rotary flapping pressure suction device 2100 of the second embodiment of the present invention is described for the structure in which three vanes 1143 and 1153 are respectively provided on the first rotary piston 1140 and the second rotary piston 1150 . Wherein, since the rotary flap suction pressure device 2100 of the second embodiment of the present invention has the same structure as the aforementioned rotary flap suction pressure device 1100 of the first embodiment of the present invention except for the number of blades, therefore, in order to illustrate For convenience, the same reference symbols are given to the same elements.

[0122] Such as Figure 10 As shown in a-e, when the number of each of the blades 1143, 1153 is three, the gear ratio of the fixed internal gear 1161 to the planetary external gear 1171 is set to 3:2. ...

no. 3 example

[0125] The rotary flap suction device 3100 of the third embodiment of the present invention describes the structure in which two vanes 11431153 are respectively provided on the first rotary piston 1140 and the second rotary piston 1150 . Among them, the rotary flapping pressure suction device 3100 of the third embodiment of the present invention has the same structure as the aforementioned rotary flapping pressure suction device 1100 of the first embodiment of the present invention except for the number of blades, therefore, for the convenience of description For the same constituent elements, the same reference symbols are given.

[0126] Such as Figure 11 As shown in a-e, when each of the blades 1143, 1153 is 2, the gear ratio of the fixed internal gear 1161 to the planetary external gear 1171 is set to 3:2.

[0127] When the crankshaft 1120 rotates clockwise at a constant speed by a motor (not shown) as a power source, the rotation pin 1181 of the connecting rod 1180 rota...

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 present invention relates to a simple and straightforward positive displacement suction / pressure device (rotational clap suction / pressure device) for utilizing in general industrial flow machines, such as various positive displacement pumps, vacuum pumps, compressors, flow meters, and rotary internal combustion engines. The object of the present invention using a double non-uniform rotation is to provide a simple and durable mechanical device having improved efficiency, by replacing the existing linear contact between various types of rotors or between a rotor and a housing, which is a problem in existing positive displacement flow machines and rotary internal combustion engines, with a whole surface.

Description

technical field [0001] The invention relates to a volumetric pressure suction device applied to all industrial fluid machines such as volumetric liquid peristaltic pumps, vacuum pumps, gas compressors, volumetric blowers, gas and liquid flow meters, or rotary internal combustion engines, especially to a Two rotary piston blades rotate in the same direction as people clap their hands (CLAP), and the volume change between the blades at this time is used for the suction pressure of the fluid (hereinafter referred to as "rotary flap suction device") "). Background technique [0002] Now as volumetric liquid transfer pumps, there are more simple vane pumps (Vane Pumps), gear pumps, and relatively complex large piston and plunger pumps, and screw pumps. [0003] In vacuum pumps, impeller pumps, piston pumps, water seal (centrifugal principle) pumps, etc. are generally used more. Common air compressors, refrigerant compressors, special gas compressors, and piston or plunger, rota...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/063F04C18/07F04C18/08
CPCF04C2/077F04C15/0061F01C1/077F04C18/08
Inventor 金钟文
Owner 金钟文
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com