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Ammonia absorption chiller, 1.COP=0.70 by Natural Gas, 2.COP=0.80 by Solar Energy, 3.higher COP at other conditions - details see: https://www.machineto.com/ammonia-absorption-chiller-home-use-absorption-chiller-10243173

Ammonia absorption chiller with wide cooling capacity from 5 ton to 200 ton and more, for house use and industrial use.

Major Components:

1. Generator

Heats and Distills Solution to Provide Ammonia Vapor (99.5%) and Liquid Water (4%)

2. SCA/GAX Absorber

Provides Suction to Evaporator Using Weak Solution as well as Heat Recovery

3. Solution Pump

Pumps Strong Solution from Low to High Pressure

4. Condenser

Rejects Heat and Provides Condensate
5. PTXV

Provides Expansion of Ammonia and Controls the Refrigeration Effect

6. Evaporator

Accepts Heat Input to Liquid and Provides Vapor to Absorber

7. Air Coil

Condenser Portion Rejects Heat and Provides Condensate, Absorber Portion Completes Absorption of Ammonia and Rejects Heat

General Features:

1. Patented Technology for First Ever Continuously Variable Speed Operation

2. Operates with Solar, Natural Gas or Co-Firing with Both Energy Sources

3. Nominal 5 ton (17.5 kW) Cooling Capacity, Slightly De-rated for Ice-making Capability

4. Nominal 0.70 Overall COP by Gas, 0.80 Thermal COP by Solar with higher COP at Part Load Conditions and During Seasonal Operation

5. Can Produce Chilled Glycol To Temperatures of -8°C for Ice-making

6. Intelligent Controls for Load Matching for Optimal Efficiency

7. Low NOx burner, Extremely Clean Burning

Distinguishing Features:

1. Continuously Variable Speed Operation

2. Unitary Links (Multiple Units) with Simultaneous Variable Speed Turndown

3. High Efficiency Components with Wetting at Turndown Conditions

4. Microprocessor Based Controls

5. Pulsing Thermal Expansion Valve

6. Low NOx Burner

7. Advanced Direct Drive Solution Pump

8. Non-Toxic Corrosion Inhibitor