Absorption Chiller

YHAP-C Absorption Heat Pump

Expansive capacity range fueled by high to medium heat sources.

YHAP-C

YHAP-C Absorption Heat Pump

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Optimizing

Optimizing Efficiency Through Innovative Design

YORK® Absorption Heat Pumps harness a range of heat sources to save energy, water, and reduce CO2 emissions. They're perfect for district heating and industrial process applications, offering advanced two-step evaporator and absorber technology for improved efficiency and reliability compared to traditional designs. They come in two types to suit your different heating needs.

Benefits

Optimized Efficiency

YORK® YHAP-C Absorption Heat Pump features an innovative two-step evaporator and absorber design, enhancing efficiency and reliability.

Designed For Flexibility

With two types and flexible heat source compatibility, our absorption heat pumps suit diverse industrial heating needs.

Minimized Total Cost Of Ownership

Superior engineering, support and service simplify the operating cycle and reduce the cost of ownership.

Features

  • YORK® utilizes a unique two-step evaporator and absorber design, improving refrigerant absorption and reducing system pressure.
  • HAP-C absorption heat pumps have two types: Type I for high-temperature sources and Type II for medium-temperature sources.
  • Diverse heat sources, including jacket water from a gas engine, steam at various pressures, direct-fired, and exhaust gas.
Two-Step

Two-Step Evaporator And Absorber

YORK® YHAP-C Absorption Heat Pumps feature a unique two-step evaporator design with dual pressure levels, splitting the absorption process. Chilled water circulates through tubes in both evaporators, while a concentrated lithium bromide solution is distilled in the absorber shell, moving in the opposite direction. 

This reduces solution concentration and overall pressure, enhancing efficiency and reliability compared to traditional absorption chillers.

See how its work
High-Temperature

Type I: Driven by High-Temperature Driving Heat Source

The Type I heat pump, known as a heat amplifier, utilizes a high-temperature waste heat source in the generator section and a low-temperature waste heat source in the evaporator section. By combining these two heat sources, the Type I unit produces valuable medium-temperature heat from the absorber and condenser sections. With an impressive COP of up to 1.7, it provides hot water up to 95°C (203°F) for diverse heating needs

Medium-Temperature

Type II: Driven by Medium-Temperature Driving Heat Source

The Type II heat pump, also called a heat transformer, is powered by a medium-temperature waste heat source in the generator and evaporator sections. This unit efficiently converts and delivers high-temperature heat from the absorber section. Additionally, the heat released from the condenser can be utilized for cooling other applications. With a COP of 0.47, the Type II heat pump can supply high-temperature hot water, reaching up to 140°C (284°F), making it a suitable choice for industrial processes.