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. 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.
Art. no: 509547
Installation benefits:
- Easy to install, commission and control
- Quick degassing function
- Can be installed in both small and large systems.
Operational benefits:
- 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.
NoXygen® program:
Read more about:
Documentation:
Operating principle
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.
There is an option to select manual operation between 1-30 days before. TTM NoXygen® switches over to timer operation. Time operation can be selected using three different starting times: 9:00 am, 1:00 pm or 7:00 pm. In most cases, one hour of operation per day is fully sufficient to keep the gas concentration in the fluid at a low level. Timer operation can be chosen for operating times of 1-8 hours. cases, one hour of operation per day is fully sufficient to keep the gas concentration in the fluid at a low level. Timer operation can be chosen for operating times of 1-8 hours.
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.
TTM NoXygen® vacuum degasser fits system volumes from 1 m3 to 50 m3. For system volumes larger than 50 m3 or where faster degassing is required, TTM NoXygen® can be installed sequentially in the return flow of the manifold.
| Description:: | Specification: |
|---|---|
| Art. no. | 509557 |
| System pressure standard, total pressure at the connection point, max | 5.0 bar |
| 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% Ethanol* less than 30 vol% Saline solution Temper T10, T20, T30, T40 Kilfrost GEO max 35 vol % |
| 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 |
| Connection to DUC | Switching potential-free contact |
| Alarm output, max load: | 24 V, 1.0 A |
| Class of protection | IP44 |
| Noise Level : | 61 dB |
| Weight | 30 kg |
*) When degassing ethanol, make sure the room is well ventilated.
TTM NoXygen® may be installed in
disturbance sensitiveenvironments such as
hospitals, offices and industries.
TTM MAG 54
The TTM MAG 54 is an efficient magnetite separator combined with a dirt separator. The unit is primarily intended to be installed together with the TTM NoXygen®.
TTM MAG 76
The TTM MAG 76 is an efficient magnetite separator combined with a dirt separator. The unit is primarily intended to be installed together with the TTM NoXygen®.
TTM-OFFSET
Equalisation vessel used with TTM NoXygen® in systems that are sensitive to pressure variations.
TTM Connection hose
TTM FlexFit is a glycol-resistant connection hose that is a steel braided EPDM hose with treaded connection rated for pressures up to 15 bar.
Simonsland in Borås
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NCC are building their new head office at Järva Krog in Solna. The new head office has a strategic and easily accessible position adjacent to the E4 motorway.