Easy to install,
commission and control
Lowers operating costs
Increases energy efficiency in heating and cooling systems
TTM NoXygen® F650
Removes harmful gases in system fluids down to -10 °C
TTM NoXygen® F650 is a fully automatic vacuum degasser for heating and cooling systems that can be connected for control, regulation and monitoring via Modbus RTU. TTM TTM NoXygen® F650 is designed for systems subjected to sub-zero temperatures. Energy losses, corrosion and sound problems in the systems are mainly caused by a high gas concentration in the system fluid.
In the air conditioning unit, overheating and undercooling are affected by high gas concentrations in the fluid.
TTM NoXygen® F650 prevents above stated problems by using an effective method that keeps the system free of gases that gives higher energy efficiency, lower maintenance cost and longer lifetime of the system components.
TTM NoXygen® F650 can be installed in both existing and new systems.
TTM NoXygen® F650 is specially designed for large kitchens, ice rinks, comfort cooling, commercial cooling and similar facilities.
TTM NoXygen® F650 is environmentally assessed according to a Swedish Standard.
- Easy to install, commission and control
- Quick degassing function
- Can be installed in both small and large systems.
- Reduces operating costs
- Prevents corrosion of system components
- No need to vent radiators
- Increases energy efficiency of heating and cooling systems
- Minimises noise problems in heating and cooling systems
- Stable and easy adjustment
- Removes gases from the system fluid
- Prevents degradation of refrigerant liquids.
- The automation for control, regulation and monitoring is connected via Modbus-RTU.
Read more about:
TTM NoXygen® takes out and treats a partial stream that is pumped from the main fluid conduit and processed with a strong underpressure in the degasser unit down to -0.9 bars. The gases are released by the pressure reduction and are led out through a gas-release valve. The fluid is then returned to the main conduit.
TTM NoXygen® is very easy to install, commission and operate. Operation is monitored by a control unit where 2 pushes of a button is enough to start the operating mode. TTM NoXygen® starts in manual operation and after 30 days it automatically switch to a timer mode.
Principle installation with TTM NoXygen® and TTM OFFSET equalization vessel with TTM GeniX® pressurization unit.
The purpose of liquid treatment by vacuum degassing is to reduce the gas content to a level where corrosion stops and the system liquid regains its optimum energy-carrying properties.
Principle installation with TTM NoXygen® and TTM OFFSET equalisation vessel with pump expansion.
|System pressure standard, total|
pressure at the connection point, max
|Media temperature:||-10 – +70 °C|
|Ambient temperature :||0 – +40°C|
|Capacity, degassed fluid :||Min. 126 l/h|
|Vacuum capacity during degassing:||Tot -0.9 bar|
|Pressure class||PN 10|
|Media :||Water and deionised water|
Propylene/ethylene glycol max 50 vol%
Ethanol1 less than 30 vol%
Saline solution Temper T10, T20, T30, T40
Kilfrost GEO max 35 vol %
Calcium chloride max 25 %
|Connection dimension:||DN15 – G1/2”|
|Electrical data:||1~230 V. 50 Hz. plug|
|External fuse:||10 A|
|Nominal power:||0.75 kW|
|Nominal current :||5.0 A|
|Energy usage:||37 kWh/year 2|
|Connection to DUC:||Modbus RTU (RS485)|
|Alarm output, max load:||24 V, 1.0 A|
|Class of protection||IP44|
|Noise Level :||61 dB|
1) When degassing ethanol, ensure the premises are well ventilated.
2) Operation with 30 days of quick degassing results in an energy consumption of 102 kWh the first year.
TTM NoXygen® may be installed in
disturbance sensitiveenvironments such as
hospitals, offices and industries.
TTM Energiprodukter was one of the suppliers in the construction of the prestigious Copenhagen Opera House Together with their reseller, the company succeeded in winning the deal and delivering 98 different shunt units.