Gas Fired Boiler Thermal Oil System for Impregnated paper mill

Introduction:

The organic heat carrier boiler is a kind of boiler that use organic heat carrier as heat media to perform heat transmission,As organic heat carrier temperature is higher, the heat carrier boiler can realize thermal supply with higher temperature and lower pressure.The boiler adopts ejected forced circulation system; heat exchange surface adopts square and circle coil tube structure; there are different boiler models firing on different fuels, like oil, gas, coal, biomass etc.
Be widely used in the industry area like petroleum, chemistry, chemical fiber, pharmacy,textile printing, light industry,building materials,wood processing,food,road building,pitch heating,etc, which require high temperature heat supply.


YQW series gas-fired thermal oil boilers have a three-pass round coil structure. A conical coil is used for the effective
protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully
automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation
through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.

Feature:Low pressure and high temperature
Thermal efficiency above 95%
Fully automatically safe operation
Fuel: Natural gas, coke oven gas, LPG, diesel, heavy oil, light oil, etc
Temperature: 320℃
Capacity: 0.7-29 MW (0.8-1.0MPa)

1. How can you get the best price quickly?
(1) Declare boiler capacity, fuel type, steam pressure etc;
(2) Provide your name, email address and company name.

Then we will send price list immediately. It's better to leave whatsapp, skype or wechat for quick contact.

2. Why should you believe our boiler quality?
(1).Strength calculation report with applied materials information;
(2).100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;
(3).100% X-ray inspection( (Longitudinal, transversal safety inspection)): ensure the quality of entire boiler;
(4).Hydrostatic test: ensure the standard working pressure and safety;
(5).Third-party inspection report:By Jiangsu Boiler Inspection Institute;
(6).Passed ISO:9001 ,ISO14001,OHASA18001, ASME(S and U) and A-class boiler certificate.

3. Quality warranty

The seller guarantee quality of the machines for a period of 12 months from the date of trial run finish, but not to exceed 18 months from date on which the goods leave factory. If any parts (excluding easily damaging parts) are found defective in quality in the first year, the seller should replace free-of-cost.

4.Terms of payment
T/T 30% of total contract value as down payment;
T/T or L/C 70% of total contract value before delivery.

5.Claim
Any claims by the buyers regarding the machines shipped should be filed within 30 days after arrival of machines at the destination specified in the relative B/L and supported by a survey report issued by a surveyor approved by the sellers, otherwise the sellers shall refuse to consider. Claims in respect of matters within responsibility of insurance company and/or shipping company will not be considered by the seller.

6. What is the using life of your boiler?
Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.