Panchal Enterprises

Wagle Estate, Thane, Maharashtra

PHF Units mainly consists of two high pressure pumps (one for standby for uninterrupted supply of fuel), Heating systems like Steam Pre heater, and Electric Oil Preheater and Filteration unit.

PHF units are mainly used to maintain the inlet pressure of the fuel at specified temperature to avoid the vaporization of water content in the oil at high temperature & in turns safeguards the fuel pump from cavitation problem & ensures proper atomization of the fuel.

It is seen that to achieve good atomization in FO, It is heated upto 130º C (for heavy oil), maximum viscosity in accordance with DIN 51603 is 450 cst at temperature of 50º C.

As our burner is Pressure Jet Spill Return type automisation burner system, viscosity needed is 15 to 20 cst at the nozzle tip and this can be achieved by heating upto   130º C & heating type Nozzle rod in Burner.

PHF unit mainly consists of

• Header tank/ day tank
• Duplex oil filter
• High Pressure oil pump (1 no working, 1 no standby)
• Electric Oil Preheater
• Steam Pre heater
• Inlet Pressure Regulating Valve
• Safety Regulating Valve
• Y type Oulet Filter.

Panchal’s Steam Pre-heater  are designed to use Steam from the boiler to preheat the fuel oil supplied from the Day Tank to the burner. The fuel oil is heated up to 100-130º C to obtain the right viscosity before it is being lead to the burner, where it is vaporized and thus become ignitable. The heater is equipped with adjustable thermostat 30-110ºC, temperature limited to the adjustable in the range of 50-130ºC.

Panchal Electric Oil Preheaters are design to Preheat the fuel oil from the day tank to obtain combustible temperature as the viscosity of oils highly increases at low temperature. Our Electric Oil Pre Heaters are mainly used for the old start of the system/ boiler especially when the steam is not available. By using our Electric Preheaters, the oil in the tank/ fuel lines has already reached a selected temperature by adequate preheating, this helps the system to start at ease without losing efficiency. Our Electric heaters are manufactured in 6KW to 36KW depending upon load requirements.

We are the leading manufacturer of ECR & MCR Dual Fuel Burners. Our burners can work in both Oil fired and also in Gas fired systems. Our Burners can be tailor-made as per customer specifications for endowing electronic or mechanical air-fuel ratio control and equipped with pilot ignition. These Industrial Dual Fuel Burners allow a flexible combustion system with a fuel unit that consists of a regulation pressure group set, oil station, a gas train, a control panel, and a fan. Their modulating regulation allows a wide modulation ratio and optimal fluid-dynamics conditions ensuring good combustion.

Panchal Burners are best suitable for Rotary kilns for processing cement and minerals such as lime, alumina, and iron ore pellets. Our experts use sophisticated modeling software to develop these highly efficient, reliable, sustainable burners.

These Kiln Burners can be used for both Oil & Gas fired systems with Modulating controls enabling very fine tuning of air & fuel mixture for complete combustion efficiency.

Our Kiln Burners can be tailor-made as per customer specifications for endowing electronic or mechanical air-fuel ratio control, and equipped with pilot ignition in Gas fired Systems.

Ring Main System is the assembly of hydraulic equipment which are used to maintain the inlet pressure of the fuel at the inlet of the burner from the oil tank, to get proper atomization of the fuel & to achieve complete combustion.

It is used to maintain a positive pressure head of 2 to 3 bars at the temperature of 50º C approx. to make it pumpable to the pumping, heating, filtering unit.

Ring main System mainly consists of 

• Header tank / Day tank
• Duplex oil Filter
• High Pressure Oil Pump with Motor (1 no working & 1 No Standby)
• Inlet Pressure Regulating Valve (IPRV)
• Outlet Header with Pressure Guage
• Isolation Ball Valve

Panchal Modulating Unit is a fully mechanical geared unit which is designed to control the burner output (Size of the Flame) to match the Boiler variable and load requirements. Our units help the burner to stay at the correct fuel to air ratio across the complete firing range to ensure the maximum combustion & boiler efficiency. Panchal’s Modulating unit controls the nonlinear relationship between the fuel and the air ratios. It is used to control Air Damper with the help of linkages and also to control the volume flow rate of the gas with the help of butterfly and its linkages in case of Gas Burners.

Positioner Controller PEPC-10 is used in connection with a transmitter potentiometer and a motorized drive to realize follow up controls  or remote manual settings

Panchal Enterprises are leading manufacturing of Industrial bypass type spray nozzles which are used in Pressure jet oil Burners. The bypass Spray nozzle produces variable orifice flow rates by bypassing fluid from Nozzle Swirlchamber. Nozzle tips and internal parts are made of high quality, heat resistant stainless steel which improves the overall life of the nozzle.

Panchal Modulating Unit is a fully mechanical geared unit which is designed to control the burner output (Size of the Flame) to match the Boiler variable and load requirements. Our units help the burner to stay at the correct fuel to air ratio across the complete firing range to ensure the maximum combustion & boiler efficiency. Panchal’s Modulating unit controls the nonlinear relationship between the fuel and the air ratios. It is used to control Air Damper with the help of linkages and also to control the volume flow rate of the gas with the help of butterfly and its linkages in case of Gas Burners.

Panchal Enterprises have expertise in manufacturing Single Stage Dual Fuel Burners. These Burners are compact in design, with rigid construction to meet all the load requirements. These Burners can work in the light oil and Gases in one stage with an output ranging from 150 to 550 kW. These burners have been specifically designed to meet the increasing trends towards direct connection to outside air for combustion and high pressure working field demand.

Panchal’s ECR Gas burner consists of a separate servomotor for air and fuel without mechanical linkages. This eliminates the hysteresis problem associated with conventional ratio control technology of mechanical compound regulation. These Burners are designed to burn Natural gas, Propane (liquid petroleum gas) or Butane (liquefied petroleum gas).

Panchal Enterprises is the leading manufacturer of measuring scales used in varied applications, especially in Bypass Level Indicators. These scales are manufactured from top grades of Stainless Steel material Like SS-304l, SS-316L, Aluminium etc. These scales can be customized in varied different units like Millimeters, meters, inches, and percentages.

An inlet Pressure regulating valve controls the inlet pressure of the fuel from the Pump assembly to the inlet if the Burner.

• IPRV size ¾” – Max flow 2000 LPH
• IPRV size 3/8” – Max flow 800 LPH

The Back Pressure Regulating valve controls the oil  quantity on the bypass of the burner, which is required to achieve the revelant nozzle automisation and optimum Burner performance.

• BPRV size 3/8” – 300-600 LPH
• BPRV size ¾” – 1000-1200 LPH

Nozzle Rod /Burner Rod distributes the fuel flow from the inlet of the burner to the Oil spray nozzle & balance to the return line of the Burner.

Solenoid assembly or Continuous Current magnet is mounted on the front plate of the Burner assembly and it controls the working of the Nozzle Rod / Burner rod via linkage systems.