Flexible energy storage for industrial and commercial cooling, as part of a chilled water system or standalone.
An Energivault system comprises:
Energivault Modules
1MWh t
Constant temperature discharge Rapid response cooling support Compatible with chilled water circuits between -5°C and 20°C Containerised thermal battery Discharge pump and interface heat exchanger State of charge signal to EVG Stacking kit option Modular options allow multiple combinations of storage capacities and charge durations.
60kW t
Innovative, high efficiency crystallisers Zero ODP/ GWP refrigeration module Low power input 35kWe High efficiency Bitzer screw compressor, ammonia refrigeration module Skid mounted refrigeration module Ammonia sensor and alarm Containerised option Containerised option Condensing options, air cooled, water cooled (cooling tower) Heat recovery module Modular options allow multiple combinations of storage capacities and charge durations.
Provides communications interface between Client BMS and Energivault system Touchscreen user interface State of charge Modbus integration to client BMS Receives battery charge and discharge signals, set points Supplies status and faults Cloud based: -AI demand profiling and optimisation for charge and discharge -Remote monitoring and control -Multiple site view -Energy monitoring
Energivault Seamlessly connects to existing and new chilled water systems via its self contained thermal battery charger and thermal battery modules, acting as an additional chiller
Core Benefits
Peak cooling response in seconds to replace or augment chillers
Augments existing chillers capacity
Uninterruptible cooling supply. EnergiVault steps in maintaining cooling at key times
Low tariff charging whilst avoiding high tariff/ red zone costs
Optimises renewable power sources
Avoids short cycling and part load chillers in efficiency
| Duty | Configuration | Example Application |
|---|---|---|
|
Standard |
1 x 1MWht battery
1x 60kWht charger |
Daily charge up to 17 hours.
Flexible discharge for range of cooling support up to 500kWt |
|
Short charge duration |
1 x 1MWht battery
3 x 60kWt chargers |
Excess daytime solar PV or attractive low cost grid energy |
|
Large capacity back-up |
10 x 1MWht batteries
5 x 60kWt chargers |
Large back-up cooling without daily charge |
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Revolutionise Industrial Cooling with EnergiVault: O-Hx’s AI-Driven, Cost-Effective Thermal Energy Solution. Cut energy costs whilst reducing your carbon footprint.
O-Hx is a trading name of:
Organic Heat Exchangers Ltd.
Co. No. 10439664
[email protected]
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