Low-heat-energy environment-friendly power generation and refrigeration device

• Main Author: HUANG JIALONG
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The invention discloses a low-heat-energy environment-friendly power generation and refrigeration device, and relates to a low-heat-energy energy exchange and utilization device. The device comprises an evaporation chamber, a heat expansion device, a steam-liquid switching device, a condensation chamber, a steam-liquid mixing device, a pneumatic power device, a generator and an accumulator jar set; a hot air inlet of the evaporation chamber is connected with an external hot air source for heat exchange to generate high-pressure saturated liquid; the high-pressure saturated liquid is acted on the pneumatic power device after heat expansion vaporization in the heat expansion device; a mechanical output end of the pneumatic power device is connected with an input end of the generator; an output end of the generator is connected with an input end of the accumulator jar set; and the accumulator jar set supplies electricity outside. A Venturi mixer is used for mixing low-temperature and low-pressure steam and liqui