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Engine

An engine and rack technology, applied in the engine field, can solve the problems of poor adaptability of working medium and achieve good adaptability

Active Publication Date: 2018-07-17
CHONGQING HELIX TECH DEVOLOPMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides an engine, which can be driven by gas, compressed air, liquid working medium, etc., to solve the technical problem of poor adaptability of existing engines to the form of working medium

Method used

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] As shown in the figure, the engine of this embodiment includes a frame 1 on which a left working cylinder 2 and a right working cylinder 3 are arranged, and the left working cylinder and the right working cylinder are arranged symmetrically;

[0026] Described engine also comprises double-acting vane pump 4, and double-acting vane pump belongs to prior art, can choose to buy the double-acting vane pump of suitable model according to need in concrete implementation, or manufacture the double-acting vane pump of suitable model according to prior art .

[0027] The piston rods of the left working cylinder and the right working cylinder are fixedly connected to the housing of the double-acting vane pump, and the piston and the piston rod of the left working cylinder are provided with a connection between the inner cavity of the left working cylinder ...

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Abstract

The invention discloses an engine. The engine comprises a rack. A left working cylinder and a right working cylinder are arranged on the rack. The engine further comprises a double-action vane pump. The piston rod of the left working cylinder and the piston rod of the right working cylinder are fixedly connected with the shell of the double-action vane pump. A medium through hole is formed in thepiston of the left working cylinder and used for communicating the inner chamber of the left working cylinder and the double-action vane pump. A medium through hole is formed in the piston rod of theleft working cylinder and used for communicating the inner chamber of the left working cylinder and the double-action vane pump. A medium through hole is formed in the piston of the right working cylinder and used for communicating the inner chamber of the right working cylinder and the double-action vane pump. A medium through hole is formed in the piston rod of the right working cylinder and used for communicating the inner chamber of the right working cylinder and the double-action vane pump. The engine further comprises a crank, a power output shaft and a reversing sleeve, wherein the crank is connected with the rotor shaft of the double-action vane pump, the output shaft is connected with the crank, the reversing sleeve is fixed to the rack, the output shaft is sleeved with the reversing sleeve, and the power output shaft is in rotation fit with the reversing sleeve. The engine can work to do work by adopting fuel gas, compressed air, a liquid medium and the like, is good in adaptability, and can be applied more broadly.

Description

technical field [0001] The invention relates to a power device, in particular to an engine. Background technique [0002] Existing engines generally can only use gas as the working medium, and cannot use high-pressure air, liquid working medium, etc., thus limiting its application range. Contents of the invention [0003] In view of this, the present invention provides an engine, which can be driven by gas, compressed air, liquid working medium, etc. to perform work, so as to solve the technical problem of poor adaptability of existing engines to the form of working medium. [0004] The engine of the present invention includes a frame, and the frame is provided with a left working cylinder and a right working cylinder, and the left working cylinder and the right working cylinder are symmetrically arranged; [0005] The engine also includes a double-acting vane pump, the piston rods of the left and right working cylinders are fixedly connected to the housing of the double-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01B3/00F01C1/344F02B75/32F02B75/40F03C2/30
CPCF01B3/0005F01B3/0023F01C1/00F01C1/3447F02B75/32F02B75/40F03C2/00F03C2/304Y02T10/12
Inventor 游涛
Owner CHONGQING HELIX TECH DEVOLOPMENT CO LTD