Compression device, heat exchange system and pipe body assembly
By using pipe assemblies composed of steel and stainless steel pipes and employing high-frequency induction brazing or flame brazing, the problems of high material cost and short service life of connecting pipes have been solved, achieving the effect of reducing production costs and extending service life.
CN122359977APending Publication Date: 2026-07-10GUANGDONG MEIZHI PRECISION MFG +2
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Patent Information
- Application Number
- CN202610534478.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-21
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
The connecting pipes in existing compression devices are expensive and have a short service life, which affects production costs and service life.
Method used
The pipe assembly, composed of steel and stainless steel pipes, is connected by high-frequency induction brazing or flame brazing to form a sealed brazing seam, thereby improving the connection strength and sealing performance.
Benefits of technology
It reduces material costs, improves the structural stability and corrosion resistance of the pipe components, and extends their service life.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a compression device, a heat exchange system and a pipe body assembly, the compression device comprises a compressor, a liquid storage device and the pipe body assembly, the compressor comprises a shell and a compression mechanism, the shell is provided with a pipe opening, and the compression mechanism is arranged in the shell and provided with an air suction hole; the liquid storage device is arranged outside the shell and is provided with a stored liquid outlet; the pipe body assembly comprises a mounting pipe, a first pipe body and a second pipe body, and the mounting pipe is connected with the pipe orifice; the first pipe body is inserted into the mounting pipe, one end of the first pipe body is connected with the air suction hole, and the other end of the first pipe body is connected with the mounting pipe; one end of the second pipe body is connected with the other end of the first pipe body, and the other end of the second pipe body is connected with the liquid storage outlet; the mounting pipe and the first pipe body are steel pipes; at least part of the second pipe body is arranged outside the first pipe body and the mounting pipe, and the second pipe body is a stainless steel pipe.
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