Products

  • 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.
  • Electric Chiller and Heat Pump Technology

    Electric Chiller and Heat Pump Technology

    In 1995, Shuangliang started to manufacture screw and conventional centrifugal type chillers through joint venture with foreign company.
  • Series of Magnetic Bearing Centrifugal Chiller

    Series of Magnetic Bearing Centrifugal Chiller

    High efficiency Magnetic Bearing Centrifugal Inverter Chiller, equipped with advanced magnetic bearing centrifugal inverter compressor, IPLV to meet 10 or above, 40%-50% power consumption less in comparison with screw or conventional centrifugal chiller.
  • 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.
  • 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.
  • intelligent control steel struture dry cooling system

    intelligent control steel struture dry cooling system

    Shuangliang has been devoted to the basic research and experimental work of steel structure tower for a long time, including wind tunnel test of cooling tower rigid model pressure measurement, wind tunnel test of cooling tower air elastic model vibration measurement, anti-win test of cooling tower cladding, etc., to test and verify the design of steel structure tower and provide technical reserves for the optimization design of steel structure tower.
  • Indirect cement tower dry cooling system

    Indirect cement tower dry cooling system

    In the thermal power plant, the high temperature and high pressure steam produced by the boiler enters the steam turbine to do work to drive the generator to generate electricity, and the exhaust steam is discharged from the tail of the steam turbine into the condenser for the first heat transfer.
  • Water-cooled centrifugal type chiller heat pump

    Water-cooled centrifugal type chiller heat pump

    Apply high efficiency semi-hermetic two stage centrifugal compressor,fixed frequency or inverter control,IPLV of water-cooled inverter centrifugal chiller meets Grade 1 requirement of Energy Standard of China. The highest outlet temperature of Centrifugal Type Water Source Heat Pump(High Temperature Model)can be 72℃.
  • Screw Chiller

    Screw Chiller

    Water-cooled screw chiller,adopt high efficiency semi-hermetic twin screw compressor,fixed frequency or inverter control,IPLV of water-cooled inverter screw chiller meets Grade 1 requirement of Energy Standard in China. The highest outlet temperature of Screw Type Water Source Heat Pump(High Temperature Model can be 82℃.
  • Lithium Bromide Absorption Technology

    Lithium Bromide Absorption Technology

    Shuangliang has more than 30,000 energy-saving and environmental protection equipment in stable operation around the world, distributed in various fields such as commerce, public facilities, industry, and the products are exported to more than 100 countries and regions around the world.
  • High Efficiency Heat Transfer System

    High Efficiency Heat Transfer System

    Global Mainstream Heat exchanger and Pressure vessel Manufacturer
    Safety, Reliability, High Efficiency – Concentrate on Heat Transfer