Category Archives: Thermal oil Heater

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Vertical gas fired thermal oil heater

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The Vertical gas fired Thermal Oil Heater is the perfect answer to the ever changing energy I fuel situation. The vertical design offers compactness, multi-fuel flexibility, and is ideal for heating applications in textile, plywood, chemicals, food, edible oil, rubber, leather and all other industries requiring indirect heating. Thermax, pioneers in thermic fluid heating in India, leverages over four decades of extensive R & D experience and pioneering track record in the combustion of over 100 different kinds of solid fuels.

Vertical gas fired thermal oil heater

Vertical gas fired thermal oil heater

Vertical gas fired thermal oil heater Options available:

  • Operating temperature – 300°C
  • Combination fuel firing
  • Saw dust, bagasse, lignite and petcoke firing
  • Screw and rotary feeder
  • Capacities up to 4 million kCal/ hr
  • Complete boiler house and accessories on turnkey basis
  • Separate desecrator and expansion tanks with multiple units

Vertical gas fired thermal oil heater Controls and safeties:

  • Low thermic fluid flow cut-off
  • High thermic fluid outlet temperature cut-off
  • Precise thermic fluid temperature control
  • Low level cut-off in desecrator tank
  • High stack temperature cut-off
  • Safety valve for protection against high pressure

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Vertical oil fired thermal oil heater

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Thermal oil heaters can be delivered in horizontal design (with low height), or in vertical design (occupying limited floor space).

The vertical oil fired thermal oil heater units are delivered thermal insulated and with heat shields. The enclosure is stainless steel cover sheets. The unit design includes burner (or electrical heating elements), armatures, instrumentation, safeties and control panel – and with full documentation including the necessary certificates.

Vertical  Oil fired thermal oil heater,Vertical  Oil fired thermal oil boiler

Vertical Oil fired thermal oil heater,Vertical Oil fired thermal oil boiler

Accessories can be chosen in order to complete the thermal oil heating system. Many of these accessories can be build on a complete skid-mounted unit  – or the can be build into a container-solution.

SITONG BOILERS Vertical type oil fired Thermal Oil Heaters (also called Thermal Oil Boilers, Thermal Fluid Boilers, Hot Oil Units or Diathermic Heaters) are developed and designed especially for demanding process heating  operations where no compromise on quality are accepted and where reliability is the key word.

The heater solution from SITONG BOILERS are not characterised by low purchase price – but instead low over-all costs including low maintenance and operational costs, and long life-times.

The oil/ and gas-fired thermal oil heaters are equipped  only with international recognised  high-quality burner brands – adapted to operation on gas, light fuel oil, heavy fuel oil or combinations (dual fuel) and even fish oil and solid fuel. Individual demands for special burner designs can be meet and adapted in the heater design – for instance burners for combustion of bio-gas and other low caloric or even corrosive fuel gasses.


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Horizontal oil fired thermal oil heater

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  • Rated power :120~10000kw
  • Working pressure: 0.8Mpa
  • Fuel: Light oil, heavy oil, natural , city , lpg, etc.
  • Application: Textile printing and dyeing, plastic and rubber, wood industry, building material, machinery industry, food industry, etc.
  • Certification : SGS , BV, CE, etc.
    Horizontal oil fired thermal oil heater

    Horizontal oil fired thermal oil heater

    Horizontal oil fired thermal oil heater Introduction

    Horizontal hot oil boiler is horizontal type boiler with oil or  as the fuel. It is patent products of  Boiler, the patent number is ZL 2014 2 0508472.3. It is an safe and low energy consumption boiler with working characteristics of low pressure (1.0 MPa) and high temperature (350℃). The heat carrier is heat conduction oil, the circulating pump force heat transfer medium circulating in liquid phrase, and transfer heat to heat user equipment, then return to the heating furnace for reheating.

    Peculiarities of  Horizontal Oil  Thermal Oil Heater

1. Boiler designs, manufactures, inspects, packages boiler products in accordance with the provisions of ISO9001.
2. Boiler has got CE certificate of Horizontal thermal oil boiler, also, we can offer SGS, BV inspection.
3.The 100% NDT make sure the boiler life span more than 20 years.
4.The brand of controller element is Siemens Delixi. The electric control cabinet adopts PLC touch screen, displays in English.
5.The brand of burner is Italy Baltur Rellio, fuel burn sufficiently. It has the function of furnace cleaning, automatic ignition, ignition detection, high and low pressure protection, and leakage detection, etc, ensure the safe operation.
6.Large diameter combustion chamber, high thermal efficiency.
7.Reasonable coil design, the coil is made of multi-heads and small diameter steel pipe, low stress, good expansive property, safe and reliable.
8.Equipped with full automatic operation control system and safety monitoring devices, ensure safe and reliable operation

Horizontal oil fired thermal oil heater Application

Owing to its characteristics of high heating temperature, low working pressure, energy saving, Horizontal thermal oil boiler can be widely used in a variety of industrial heating process. Such as petroleum chemical industry, synthetic fiber industry, textile printing and dyeing, plastic and rubber, paper industry, wood industry, building material, machinery industry, food industry, electrical equipment, coking industry, metal and casting industry, detergent industry, fat and paint industry, carbon industry.


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Horizontal gas fired thermal oil heater

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I need the quotation of , the fuel is , the pressure is , this capacity is , My Name is , my Email is , my phone number is , Please Send the detail information for me!
  • Rated power: 120~10000kw
  • Pressure: 0.8Mpa
  • Fuel: Heavy oil, diesel, natural gas, LPG, etc.
  • Application: Textile printing and dyeing, plastic and rubber, wood industry, building material, machinery industry, food industry, etc.
  • Certification :ISO 9001, SGS, BV, CE, etc.

Horizontal gas fired thermal oil heater is safe and low energy consumption boiler with working characteristics of low pressure (1.0 MPa) and high temperature (350℃). It is patent products of Sitong Boiler, the patent number is ZL 2014 2 0508472.3. It is The heat carrier is heat conduction oil, the circulating pump force heat transfer medium circulating in liquid phrase, and transfer heat to heat user equipment, then return to the heating furnace for reheating.

Horizontal gas fired thermal oil heater

Horizontal gas fired thermal oil heater

Owing to its characteristics of high heating temperature, low working pressure, energy saving, YYQW series thermal oil boiler can be widely used in a variety of industrial heating process. Such as petroleum chemical industry, synthetic fiber industry, textile printing and dyeing, plastic and rubber, paper industry, wood industry, building material, machinery industry, food industry, electrical equipment, coking industry, metal and casting industry, detergent industry, fat and paint industry, carbon industry.

Horizontal gas fired thermal oil heater Advantages

  • There is a professional design engineer team, before manufacturing, every boiler design drawing have to be approved by boiler and pressure vessel experts of CSBTS ( State Bureau of Quality Technical Supervision ), and then the boiler could be produced only if qualified.
  • To ensure the raw materials quality, all the steel plates are special-used for boiler with the Inspection Certificates. The raw material materials are inspected when entering factory, and only the qualified material could be put in storage and used for production.
  • To ensure the welding quality, there a professional welding team, including more than 30 senior welders. The welding materials are stored under constant temperature and humidity, to ensure the welding material quality.
  • The welding quality will be further examined during boiler manufacturing, by using x-ray detection, ultrasonic flaw detection, magnetic test, or penetration test, etc.
  • To ensure the boiler quality, the leakproofness and strength of pressure parts will be tested. The hydrostatic test is done to make sure there are no water drop or water mist leakage appear on steal wall or welding joint, no water leakage appear at the place of expansion, and no obvious residual deformation and abnormal situation.
  • To ensure no problems before boiler delivery, all the raw materials and boilers are supervised and inspected by the experts of Inspection Institution for Boiler and Pressure Vessel. There are international uality certificates of ISO 9001 and CE, we can also offer the inspection report of SGS, BV, etc., Quality Certificates, Energy audit report, and Energy Efficiency Test Report, etc.

    Horizontal gas fired thermal oil heater Safety Assurance

  • Complete gas manifolds and protection system, including filter, pressure regulating valve, and solenoid valve, etc., to ensure the safety performance of fuel.
  • Excellent coil design。The spiral pipes are made of small diameter multi-head steel tubes, good thermal expansibility, low stress, safe and reliable.
  • Excellent and complete instrument system and PLC full automatic intelligent control system. The boiler could operate automatically after starting, the whole system could be controlled by the touch screen, operate conveniently. The internal wiring and elements are installed clean and tidy, to ensure the safe operation.
  • Reliable boiler auxiliaries and multiple safety protection devices, such as pressure controller, pressure transmitter, water level alarm, safety valve, etc.
  • Full automatic interlock protection program, has the protection function of water shortage, over pressure, over temperature, gas leakage, flame out, electric leakage, and phrase-lacking or overloading of motor, etc.
  • Equipped with explosion proof equipment at the back of boiler, prevent deflagration in furnace, discharge high energy, to ensure the boiler operate safety and efficiently.

    Horizontal gas fired thermal oil heater High Efficiency Assurance

  • Equipped with high quality and reliable international brand burner, the fuel could burn sufficiently, high combustion efficiency, low harmful gas emission and noiseless operation.
  • The combustion chamber is consisted of large diameter coil, large combustion space, the fuel could burn sufficiently, high combustion efficiency.
  • The boiler adopts horizontal type three pass structure, improve the heat utilization efficiency , decrease the exhaust smoke temperature, to ensure the high thermal efficiency.
  • The boiler shell use aluminium silicate board for heat preservation, the thickness of board is 8cm, high thermal shielding efficiency but low heat loss, to increase the boiler thermal efficiency.
  • By equipping with economizer, make full use of the heat of flue gas, decrease the exhaust smoke temperature, improve the thermal efficiency.
    Professional Installation and After-sale Team
    1)Professional engineer installation team offer the door to door installation and after sale service. The boilers will operate smoothly and safety, and you will get them without worries.
    2)24 hours hot-line to solve your problems, and offer the professional technical supports and after sale service in time to all over the world.
    Convenient Maintenance
    1)There are maintenance holes on the boiler, convenient for boiler internal installation, inspection and clean.
    2)The explosion proof equipment has the fire sight glass and inspection gallery, it is convenient for furnace checking and maintaining.

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Vertical Coal fired thermal oil heater

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Vertical Coal fired thermal oil heater also called vertical coal fired thermal oil boiler, which use coal as fuel, the thermal oil is heated in the tube. Using the circulating pump to force the liquid thermal oil circulation.

Vertical Coal fired thermal oil heater,Vertical Coal fired thermal oil boiler

Vertical Coal fired thermal oil heater,Vertical Coal fired thermal oil boiler

Vertical Coal fired thermal oil heater use coal as fuel, the thermal oil is heated in the tube. Using the circulating pump to force the liquid thermal oil circulation,and then transporting the heat to the thermal equipment. At last, the oil return back the thermal oil heater. All heaters are assembly structure which is easy for installation by just connecting system device by pipes. Intelligent system control makes coal fired thermal oil boiler operation easier and more simple. Controller with imitation screen display has auto igniting, burning, circulation pumps control, alarm functions

Advantage Feature of Vertical Coal fired thermal oil heater:

As we know, both water and steam are used as heat carriers in process heating systems. But at temperatures above 100℃, water and steam requires a corresponding higher operating pressure. In industrial heating this high temperature level is often a demand. In order to achieve the necessary high output of the process, you must design very high pressures steam boiler or water heater and this cost is very high and danger.


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Vertical Biomass fired thermal oil heater

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Vertical Biomass fired thermal oil heater also called vertical type biomass fired thermal oil boiler. It mainly using by small scale company, can meet different clients demands. We also producing horizontal biomass fired thermal oil heater with different capacty from 0.5t/h-35t/h.

Vertical Biomass fired thermal oil heater,Vertical Biomass fired thermal oil boiler

Vertical Biomass fired thermal oil heater,Vertical Biomass fired thermal oil boiler

Vertical Biomass Fired Thermal oil heater Features:

  • Structured as multi-radiating section
  • Heat absorption by large radiating surface
  • Reinforced heat convection
  • Optimal design of spatial heat intensity
  • Fume temperature control at mouth and hearth outlet
  • Reinforced grate combustion and optimal adjustment
  • Energy saving arch
  • Automatic soot cleaning at convection section
  • Automation optimized control, frequency conversion and energy saver
  • Recirculation temperature control
  • Multi-furnace synchronization and joint deslagging
  • Complemented multi-grade dedusting
  • Environmental protection control

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Horizontal Biomass fired thermal oil heater

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Horizontal type Biomass Fired Thermal Oil heater have another name be called biomass fired thermal oil boiler which use Biomass pellet as fuel, the fluid thermal oil is heated in the tube. Using the circulating pump to force the liquid thermal oil circulation,and then transporting the heat to the thermal equipment. At last, the oil return back the thermal oil heater. Two return structure enhance the thermal efficiency and lower flue gas temperature. Thicker insulated material layer makes radiating at minimum limit. All heaters are assembly structure which is easy for installation by just connecting system device by pipes. Intelligent system control makes coal fired thermal oil boiler operation easier and more simple. Controller with imitation screen display has auto igniting, burning, circulation pumps control, alarm functions.

Horizontal Biomass fired thermal oil heater,horizontal biomass fired thermal oil boilers

Horizontal Biomass fired thermal oil heater,horizontal biomass fired thermal oil boilers

Advantage Feature of Biomass Waste Fired Thermal Oil Boilers:

As we know, both water and steam are used as heat carriers in process heating systems. But at temperatures above 100℃, water and steam requires a corresponding higher operating pressure. In industrial heating this high temperature level is often a demand. In order to achieve the necessary high output of the process, you must design very high pressures steam boiler or water heater and this cost is very high and danger.

Thermal oil boilers, a special oil-based thermal fluid are used as the heat carrier – instead of water or steam. This thermal fluid-also called heat transfer fluid – operates at atmospheric pressure all the way up to 300℃. Thermal oil offers the user high temperature at very low pressures.


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Horizontal Coal fired thermal oil heater

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Horizontal type coal fired thermal oil heaters also be called horizontal type coal fired thermal oil boilers which using coal as fuel, the heat transfer oils is heated in the tube first, then the fluid thermal oil will flow in the closed loop pipe to the heated equipment and then return to the thermal oil heater again, in this way, the heated object can reach a high temperature (Max. 320℃) with indirect heating.

Horizontal Coal fired thermal oil heater,horizontal type coal fired thermal oil boilers

Horizontal Coal fired thermal oil heater,horizontal type coal fired thermal oil boilers

Horizontal type coal fired thermal oil heater feature:

Horizontal coal fired thermal oil heater is especially suitable for industies which are flames prohibited Bidragon biomass and wood fired thermal oil heater is high efficient compared with other heating systems.

1. Multi-passes thermal conductive structure to improve the thermal efficiency greatly 2. Horizental tubes can reduce the heat loss.

3. Thicker insulated layer to reduce heat loss by thermal radiation.

4. Intelligent control system makes biomass fired thermal oil boiler operation easier and more simple.

Advantage of horizontal type Coal Fired Thermal Oil Heater:

1. Double dense coils installed in the boiler furnace, the heating surface is more sufficient.

2. The theramic oil flow from the low inlet to the high out let, in this way, the produced gas can easily go out of the system.

3. Automatic temperature control system, operator can adjust the temperature precisely and accurately.


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YLL Chain Grate Hot Oil Boiler

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  • yll series thermal oil boiler introduction:

    YLL SERIES THERMAL OIL BOILER Introduction:

    • Rated power :1400~4600kw
    • Woking pressure : 0.9 Mpa
    • Fuel : coal
    • Certification : SGS , BV

    This series boiler takes heat carrier oil as medium and uses the hot oil circulating pump force the medium to make Liquid circulation; then the thermal energy will be transmitted to the devices and back to the furnace to be reheated. It is vertical stype with chain grate , manpower-saving .


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YY(Q)W Oil/Gas Fired Thermal Oil Boiler

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