Modular Water Source/ Geothermal Heat Pump Unit

Specifications

SG standard model for underground water condition

1, The modular water source/geothermal unit supports applications in all conditions and can switch between multiple modes to fully meet user needs for cooling, heating, and hot water. With an innovative water system, the energy-saving unit delivers an EER as high as 5.7, provides higher energy efficiency when working at a partial workload, and saves energy by 50% compared with other systems after operation in a year.

2, The unit is designed with a comprehensive water system and consists of efficient components carefully selected and designed for a low operation noise. The unit supports fuzzy volume regulation for a narrow range of temperature changes and quickly reaches the set temperature.                        In addition, the unit provides hot water at a set temperature as high as 55°C quickly and steadily to meet requirements for comfortable hot water in all places..

3 With modular design, the unit starts step by step, reducing the shock on the grid, and maintenance of a single unit does not affect running of other units. In addition, the unit provides multiple built-in security protection functions, and supports intelligent and centralized control, facilitating daily management.

4, The leading-edge shell design allows the unit to be installed in an outdoor space such as terrace and rooftop without the need of a dedicated room. The unit delivers a long lifecycle and runs for long. Units may be installed in batches according to project progress. One water system that works in multiple modes saves investment on other devices such as heating and hot water supply devices, thereby saving the energy..

5, The 32RT and 43RT basic modules support free combination of master units and slave units to form 1 to 16 units, providing as many as 153 solutions for a cooling capacity as high as 688RT.

6, The unit sends control signals to valves of the water system to easily switch between the water source/geothermal heat pump mode, heat recovery mode, and water heater mode, meeting requirements for cooling, heating, and hot water around the clock.

7, The unit easily implements variable primary flow pumping, which helps the central air conditioning system save energy by 30%.

8, The modular design allows transportation by using elevators and manual forklifts and eliminates the need for hoisting.

9, The modular design allows units to be moved separately and assembled, facilitating installation work.

10, The unit works with efficient volute compressors, shell-and-tube condensers, and dry evaporators, and is carefully designed by EK experts upon strict comprehensive tests for model selection. This ensures that the unit works in a least energy consuming way. The unique evaporator structure and efficient compressor technologies allow the unit to reach an EER as high as 5.7 when working at full workload and to save more energy at a partial workload.

11, The evaporator and condenser use efficient heat exchange copper tubes for thorough evaporation and condensing and a higher efficiency. A baffle plate is mounted inside the evaporator to change the water flow direction, further enhancing heat exchange. The system flow structure is simple, heat exchange is stable, and maintenance is easy.

12, Combinations of modules allow volume regulation for more steps and support precise control by 11RT at each step. This helps the unit stay in the optimal energy conservation state and work efficiently around the clock.

13, The control system of the unit sends out intelligent control signals for the cooling tower, cooling water pumps, and chilled wat