Refrigeration apparatus
Dispersing adsorbent in a liquid medium in refrigeration systems addresses clogging issues, maintaining efficiency by selecting appropriate dispersion media, achieving a COP greater than 1.0.
JP2026062350APending Publication Date: 2026-04-09DAIKIN INDUSTRIES LTD +1
1 Cites 0 Cited by
Patent Information
- Application Number
- JP2024171849
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2026-04-09
AI Technical Summary
Technical Problem
The clogging of solid adsorbent particles in refrigerant circuits of circulating refrigeration systems leads to efficiency decreases.
Method used
Dispersing the adsorbent in a liquid dispersion medium within the refrigerant flow path, using specific criteria to select the dispersion medium that minimizes efficiency loss and enhances fluidity, thereby preventing clogging.
Benefits of technology
The solution maintains or enhances the efficiency of the refrigeration system by suppressing clogging and optimizing the fluidity of the adsorbent, allowing for a COP exceeding 1.0.
✦ Generated by Eureka AI based on patent content.
Abstract
To suppress clogging and to suppress deterioration of efficiency.SOLUTION: The refrigerating device (100) includes a flow passage (111), a compressor (131), a first heat recovery part (133), a second heat recovery part (134), and a pressure reducing part (132). The refrigerant and the adsorbent flow through the flow path. The adsorbent adsorbs and desorbs the refrigerant according to a change in the pressure of the refrigerant. In the first and second heat recovery parts, hot heat and cold heat generated when the adsorbent adsorbs and desorbs the refrigerant are recovered. The decompression unit is provided between the first heat recovery unit and the second heat recovery unit, and decompresses the refrigerant. An adsorption fluid in which an adsorbent is dispersed in a dispersion medium of a liquid is made to flow in a flow path together with a refrigerant.SELECTED DRAWING: Figure 4
Need to check novelty before this filing date? Find Prior Art