Design, supply, and execution of complete heating installations based on Tichelmann principle with closed hot water circuit, maintaining a temperature difference between supply and return of 15-20°C. Based on Delta T°C; that is the temperature difference between minimum outside temperature and the crop requested temperature, the heating capacity and the type of the installations is determined.
- Air release valves
- Aluminum cover plates
- Butter fly valves
- Circulation pumps for heating
- Electronic temperature sensors
- Expansion tanks
- Fill and drain valves
- Mixing valves
- Pipes and accessories
- Pipe lifting systems
- Rockwool isolation materials
Pad and fan cooling system
The ideal solution for cooling in greenhouses in areas with high temperature and relatively low humidity. The basic concept of the system is evaporative cooling. The greenhouse depth where such systems to be installed should not exceed 40-44 m. The system based on installing pad wall on one front gable and exhaust fans on the other front gable. Based on the climatic conditions Royal Brinkman design and supply the complete system components, those are:
- Underground water tank
- Water pump with bleed-off line, and flow meter
- PVC main water supply line
- Aluminium water distribution line
- Cooling pad (Celdek)
- Aluminium cap above the Celdek
- Aluminium collection gutter under the Celdek
- PVC drain collection lines
- Exhaust fans
Cooling pad (Celdek)
Available in various types: Celdek 5090, Celdek 7060 and Celdek 7090
Standard width of Celdek 600 mm.
Depth available 50, 75, 100, 150, 200, 300 mm.
Different height available 500, 700, 900, 1100, 1200, 1400, 1500, 1800, 2000 mm.
Built in stainless steel housing, belt-driven axial exhaust fans characterized by low energy consumption and relatively low noise level. Aluminium sixblades propeller driven by electric motor 220/380 50 or 60 Hz. suitable for heavy duty functioning. Aluminium shutter blades on the front side and protection wire mesh on air inlet side.