1400kw Industrial Oil, Gas Fired Thermal Oil Boiler Heating System For Reaction Tanks

YY(Q)W series gas fired thermal oil boiler designed with three passes coiled tubes, the tail heat surface form the wet back type smoke-transfer chamber structure, to improve heat efficiency. large access door design of boiler's front and rear panel,hammer paint coating, which makes the inspection more convenient.

The thermal oil boiler can be used for asphalt mixing plant, bitumen melting machine, bitumen emulsion machine, also can be used for bitumen modifying machine. The bitumen can be heated quickly by thermal oil, and the boiler can be automatic control by setting the temperature limit.

Technique data:

Rated thermal power is 0.12Mw (10×104kcal/h) to 14Mw (1200×104kcal/h).

Design pressure is equal to or greater than 1 Mpa.

Operating temperature is equal to or less than 350°C.

Thermal efficiency is between 60% and 85% according to the difference of boiler type.

Boiler Features

1. The top of the thermal boiler(hot oil boiler) is equipped with a top coil tube, which effectively prevents the flame from directly radiating the rear wall. At the same time, under the premise of a compact structure, it increases the radiation heating area and improves the boiler's thermal efficiency.

2. The use of micro positive pressure operation effectively improves the combustion intensity of the furnace, makes the volume of the boiler with the same capacity smaller, and eliminates the air leakage of the furnace and flue of the boiler, and improves the thermal efficiency of the boiler.

3. Using advanced EDA technology, detailed calculation of furnace body size, flue gas flow rate, reasonable and full use of flame and flue gas heat exchange to ensure reliable operation and sufficient cooling of the boiler, and improve the boiler's thermal efficiency.

4. The use of high-efficiency condensation technology effectively reduces the temperature of exhaust gas and improves the thermal efficiency of the boiler.

5. Adopt reasonable structure design and excellent refractory and heat insulation materials, greatly reduce the surface temperature of the furnace body, make the surface temperature lower than 50 degrees (higher than the national standard), reduce heat loss, and improve the thermal efficiency of the boiler.

6.Adopt a new design to reduce the emission of harmful substances during fuel combustion, meet the national environmental protection standards, especially reduce the emission of nitrogen oxides, and meet the national low nitrogen emission standards.

Technical Parameters

This thermal oil boiler takes heat carries oil as medium and uses the hot oil circulating pump force the medium to make liquid circluation ,then the thermal energy will be transmitted to the devices and back to furnace to be reheated. so the boiler can get higher working temperature at low pressure ,and make a better usage of heat , it is a kind of safe boiler with high efficiency and low power consumption this series boiler have advinced program control system, equiped with liquid level controller,pressure controller ,temperature controller ,and alarms to make sure the boiler work orderly and safe.so it is a kind of safe boiler with high efficiency and low power consumption .

Full set fuel (gas) thermal oil boiler is consist of Horizontal boiler body, Boiler Burner (imported famous brand), Instruments, Chimney, Circulating Pump, Oil Filling Pump,Expansion Tank, Oil Storage Tank, Oil Gas Separator,Electric Control Cabinet (Chinese & English Version), Economizer (Optional),etc.

All boilers are assembly structure which is easy for installation by just connecting system device by pipes. Intelligent system control makes boiler operation easier and more simple. Controller with imitation screen display has auto igniting, burning, circulation pumps control, alarm, etc. functions.

Application of thermal oil system

The series of thermal oil heater is widely used in the following industries:

l Petrochemical Industries:polymerization, melted, condensation, distillation, removal H2.

l Oil industry:fat and acid distillation, grease decomposition, concentrated, esterification, vacuum deodorizer, high-temperature cooking, advanced salad oil.

l Synthetic fiber industry: polymerization, melt spinning, extending; drying.

l Textile printing and dyeing industry: heat setting, hot melt dyeing, melt bake calendering drying, high temperature stenter, oar yarn.

l Plastics and rubber industry:hot pressing, hot cast, vulcanization molding, calendering injection machine, plastic mixer, conveyor dryer, screw extruder.

l Paper Industry: dry, corrugated paper processing, egg tray, food cardboard drying, calendering machine, roller.

l Timber industry: multilayer plywood, fiberboard molding, plywood, wood drying, steaming equipment.

l Building materials industry: road bitumen heating, gypsum board drying, heating bitumen concrete, concrete elements curing, drying equipment.

l Air-conditioning industry:industrial plants, residential and hotel building heating.

l Detergent Industry: cooking boiler, autoclave, spray-washing tower, a conveyorized dryer, lipolysis device distillation column.

l The automotive industry:the tunnel-type drying room, degreasing baths, phosphate processing equipment.

l Electrical equipment industry: calendering machine, the platen machines, vacuum pan, dryer.

FAQ

1.What is the highest temperature that thermal oil heater could achieve?

thermal oil heater can reach as high as 330℃, and working under low pressure (<1.0MPa)

2.What are the heat-resistance temperature of grate and furnace?

The heat resistance temperature of grate is related to the grate material, the highest temperature could be as high as 1100℃, and the lower temperature could be 700℃.

The highest heat resistance temperature of furnace could be about 1700℃~1800℃.

3.What is conduction oil/ hot oil / heat transfer fluid?

Conduction oil has a high boiling point, it usually used for the industries that need the temperature of 150~350℃, to instead of steam. The hot oil has the advantages of high transfer efficiency, fast heat transfer, and good thermal stability.

6sets 150000kcal/h thermal oil boiler can be packed into one 20GP

2sets 200000kcal/h thermal oil boiler can be packed into one 20GP

2sets 300000kcal/h thermal fluid boiler can be packed into one 20GP

1 set 600000kcal/h hot oil boiler can be packed into one 20GP

1 set 1000000kcla/h hot oil boiler can be packed into one 20OP

1 set 1200000kcal/h to 3000000kcla/h can be packed into flat rack