Hot air phase change heat storage heat dissipation bed and heat supply method and control method thereof

• Main Authors: REN JIALI, GE FANGTING, YUE JUNMING, LI TAO, ZHOU WENJIE, ZHANG LE
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2023
• Subjects: BEDS; BLASTING; CHAIRS; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; FURNITURE; HEATING; HUMAN NECESSITIES; LIGHTING; MECHANICAL ENGINEERING; RANGES; SOFAS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; VENTILATING; WEAPONS

The invention discloses a hot air phase change heat storage heat dissipation bed. A plurality of phase change heat storage plates are arranged in an air cavity; an air inlet is formed in the top end of the air cavity, an air outlet is formed in the bottom end of the air cavity, and the air outlet of the air cavity is provided with a circulation branch and an indoor heat supply outlet branch. The solar heat collector, the fan and the air cavity are sequentially connected through an air supply pipe to form a circulating loop; a temperature sensor is arranged on the loop; the bed board is located above the air cavity, and the bed board and the air cavity are installed on the bed body; a first valve is arranged at a fresh air inlet of the solar heat collector, a second valve is arranged on a circulation branch, and a third valve is arranged on an indoor heat supply outlet branch. The first valve, the second valve, the third valve and the solar air heat collector are all connected with the controller. Solar energy