Absorption Chiller / Heat Pump

  • Direct fired chiller

    Direct fired chiller

    Direct-fired lithium bromide absorption chiller/heater is a kind of large-size industrial unit for heating or cooling, using gas (natural gas, city gas, or LPG) or oil (diesel oil) as the driving energy (with only limited electricity as auxiliary power), lithium bromide solution as the absorbent and water as refrigerant.
  • Steam operated chiller

    Steam operated chiller

    Steam operated lithium bromide absorption chiller is a kind of large-size industrial unit with steam as the driving energy, lithium bromide solution as the absorbent and water as refrigerant.
  • Hot water operated chiller

    Hot water operated chiller

    Hot water operated absorption chiller is a kind of large-size industrial or commercial chilling unit with hot water as the driving energy, lithium bromide solution as the absorbent and water as refrigerant. Depending on hot water temperature, Shuangliang provide full range options of double effect chiller, single stage hot water chiller, two stage hot water chiller, low hot water temperature chiller, two lift hot water chiller to cater different clients’ needs and different working conditions.
  • Flue gas operated chiller

    Flue gas operated chiller

    The flue gas operated Lithium Bromide absorption chiller/heater unit is a kind of energy-saving equipment, which is usually applied to recover the waste heat contained in high temperature flue gas (such as exhaust gas from engine, turbine or other combustion equipment), and generating low-temperature chilled water and/or high temperature hot water as valuable utilities.
  • Absorption Heat Pump

    Absorption Heat Pump

    The lithium bromide absorption heat pump is a heat pump not driven by the conventional electricity, but by various heat sources such as natural gas, steam, flue gas, superheated hot water, based on the vacuum absorption technology. The absorption heat pump could produce high-grade heat (intermediate temperature and high temperature hot water) by recovering the heat from low-grade heat sources (such as cooling water, geothermal water, water from flue gas condensation, waste water from industrial process, etc.). The produced hot water could be used for various industrial processes and comfort heating, district heating. Generally, the lithium bromide absorption heat pumps could be classified into two categories. The 1st category absorption heat pump is able to recover the heat from low temperature heat source, and to produce hot water outlet temperature from 40~ 100°C. The 2nd category absorption heat pump is able to recover the heat from intermediate temperature heat source, and to produce superheated hot water outlet temperature from 100~ 170°C.