Method and equipment for producing pressure wave
A pressure wave and generator technology, applied in the field of periodic pressure wave generation, can solve problems such as affecting reliability and efficiency, difficulty in processing and assembly, and performance degradation of refrigerators, so as to improve reliability and efficiency, reduce manufacturing costs, The effect of preventing pollution
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0026] Example 1: Press figure 2 Make a single drive pressure wave generator
[0027] The shell 1 of the pressure wave generator is made of aluminum alloy, and its purpose is to reduce weight and enhance heat exchange; the permanent magnet 3 is made of neodymium iron boron material with a higher magnetic energy level, which can be produced in the slit 14 of the magnetic field loop. The magnetic field strength between 1-1.3T (Tesla) is beneficial to reduce the current on the moving coil 7 of the coil, thereby reducing the Joule heat loss in the coil. Magnet A-2 and Magnet B-4 are made of DT4 electrical pure iron. The moving coil frame 8 is formed by winding a high-insulation copper wire with a diameter of 1-3 mm on a chevron-shaped aluminum alloy frame. The compressible metal corrugated membrane box 12 is welded by multiple layers of stainless steel sheets with a thickness of 0.1-0.2 mm (standardized products available in the market). The moving coil frame 8 and the metal corrugat...
Example Embodiment
[0033] Example 2: Press image 3 Make a pair of driven opposing pressure wave generator
[0034] The materials and manufacturing process of the relevant parts of the pressure wave generator are basically the same as those in implementation 1, except that a pressure wave generator is added. Between the two pressure wave generators, a connecting part 15 made of duralumin connects the left and right parts. The single pressure wave generator is fixed as a whole, and a channel 16 is machined in the radial direction of the connecting part 15, which is the pressure wave output port. The radially machined channel 16 communicates with the channel 13 of the cylinder 12 of the pressure wave generator. . Because the pressure wave generator is symmetrical, its vibration and noise are extremely small, and it has a wider range of applications in regenerative refrigerators.
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap