Cold, heat, electricity, hydrogen and light combined supply system driven by low-grade heat energy
The invention discloses a cold-heat-electricity hydrogen-light combined supply system driven by low-grade heat energy. The cold-heat-electricity hydrogen-light combined supply system comprises a flash evaporator, a water vapor high-pressure expansion machine, an organic working medium heater, an inj...
Saved in:
Main Authors | , , , , , , , , , , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
28.07.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The invention discloses a cold-heat-electricity hydrogen-light combined supply system driven by low-grade heat energy. The cold-heat-electricity hydrogen-light combined supply system comprises a flash evaporator, a water vapor high-pressure expansion machine, an organic working medium heater, an injection refrigeration system, an injection type organic Rankine flash evaporation system, a light production system, an electrolytic hydrogen production system and an expansion compression cold-heat-electricity combined supply system. Low-grade heat energy fluid enters a flash evaporator, generated steam enters a steam high-pressure expansion machine to do work and output electric power, generated liquid enters an organic working medium heater to heat an organic working medium of a jet type organic Rankine flash evaporation system, and dead steam of the steam high-pressure expansion machine is coupled with a jet refrigeration system; the expansion compression combined cooling and power system is coupled with the inj |
---|---|
Bibliography: | Application Number: CN202210055961 |