Nowadays, a significant part of the cooling process in various industries such as power plants, refineries, petrochemicals, etc. is carried out by Air-cooled heat exchangers or Fin Fan Coolers, which are known as Air coolers because they do not use water in the cooling process. Unfortunately, weak design of the air fin coolers, as well […]
Turbine Inlet Air Cooling Technologies (TIAC) Gas turbines output power decreases with respect to ISO design condition when ambient temperature rises significantly. The results show reductions of power to be about 0.5-0.9, due to each °C ambient air temperature growth. On the other hand, demand for electric power and the value of electricity are greatest at […]
To provide suitable water for the Evaporative inlet air cooling systems, water treatment plant is offered by Rahavard Energy co. We are expert in design, construction and implementation of Reverse Osmosis (R.O) and Demin water treatment plants. Demin/soft water storage tanks are also designed and constructed by Rahavard Energy co. Containerized RO package is […]
Supply of equipment for power plants, petrochemical and industrial plants is Rahavard’s another filed of activity. Generally Rahavard Energy focused on the equipment related to Turbine inlet air cooling systems, but its activities is not limited to. We can supply the below equipment: -High pressure Fog Nozzles -Reciprocating Pumps for Fogging system ( S.S/ Brass […]
Evaporative cooling systems (Media & Fog) cannot be used in humid regions as their effectiveness is low. To encounter this problem, Cooling system based on chillers could be used in these areas. Compression and absorption type chillers can be applied for cooling the inlet air depending on site condition, Turbine type, etc. Absorption type Chiller […]
High pressure Fog cooling is a method of inlet cooling where demineralized water is converted into fine fog droplets by means of specially designed atomizing nozzles operating at pressures between, 70 to 150 barg . As the fog evaporates in the intake duct, it cools the air. This technique can achieve close to 100% evaporative […]
The simple operation of Media cooler as a kind of evaporative cooling system has made it an appropriate solution for gas turbine power augmentation. The evaporation surface consists of media pads which are made of fibrous corrugated materials. Water is introduced through a header at the top of the media and is deflected downward on […]
Our activities cover a wide range of engineering, design, procurement, installation, commissioning, and technical support services. We continuously strive to provide innovative solutions that meet the technical and operational needs of our clients.
Our specialized services include:
1.Gas Turbine Power Augmentation Systems for increasing output capacity and operational efficiency
2.Auxiliary cooling systems for existing ACHEs in order to improve the cooling performance
3.Water Treatment Systems to supply high-quality process water for industrial operations
4.Industrial Equipment Supply based on project-specific technical standards and requirements
Our mission is to help industries achieve better performance, minimize energy losses, and maximize operational productivity.
Turbine Inlet Air Cooling Technologies (TIAC) Gas turbines output power decreases with respect to ISO design condition when ambient temperature rises significantly. The results show reductions of power to be about 0.5-0.9, due to each °C ambient air temperature growth. On the other hand, demand for electric power and the value of electricity are greatest at […]
Rahavard Energy Raya Co. (PJS) was established in 2016 with the support of experienced management and technical professionals, aiming to provide innovative services in the power generation, oil, gas, and energy industries. The company operates as an EPC contractor (Engineering, Procurement, and Construction), delivering integrated engineering and execution solutions for industrial projects. Since its establishment, Rahavard Energy has focused on creating sustainable value for the energy sector through technical expertise, professional project management, and innovative engineering solutions. Over the years, the company has successfully completed numerous industrial projects across Iran and has become a specialized player in energy efficiency and performance optimization. Rahavard Energy mainly focused on Turbine Inlet Air Cooling technologies, called TIAC systems. Media Evaporative & High-pressure Fog system are the two main technologies being offered by Rahavard. This
