RYL Coal Fired Molten Salt Heaters


RYL Coal Fired Molten Salt Heaters is a mixture of potassium nitrate (KNO3), sodium nitrite (NaNO2) and sodium nitrate (NaNO3). The powdered molten salt is heated above 142℃ in the heat carrier furnace, make sure the molten salt recycling in the melt flow state, and the maximum operating temperature up to 480℃.

The molten salt furnace adopts coal as fuel, and takes the molten salt as heat medium. A circulating pump is used to create liquid-phase circulation of liquid molten salt, then the thermal energy will be transmitted to the heat using equipment. After unloaded in the heat using equipment, the heat molten salt will return to the furnace to be reheated.

Main Characters of Molten Salt Furnace

  1. High automaticity, prompt start and stop, high reliability.
  2. The thermal efficiency is higher, and the temperature of liquid molten salt will up to 480 ℃.
  3. Heating temperature is more stable by adjusting precisely, and it is easier to obtain higher working temperature under lower pressure.
  4. There are complete operating control and safety detection device on the system.
  5. High thermal efficiency, completely burning, stable output, better adaptability to variable load.
  6. Savings: It has the characteristics of high temperature and low pressure, it could reduce the pressure rating of the equipment, and could reduce the investment costs of the equipment.

Parameter Table of RYL Coal Fired Molten Salt Heaters

Model RYL-1200Y RYL-2000Y RYL-2400Y RYL-3000Y RYL-3500Y RYL-4600Y RYL-6000Y RYL-7000Y RYL-10000Y RYL-12000Y RYL-14000Y
Rated Power Kcal 100*104 160*104 200*104 250*104 300*104 400*104 500*104 600*104 800*104 1000*104 1200*104
Kw 1400 1900 2400 3000 3500 4600 6000 7000 10000 12000 14000
Thermal Efficiency % % ≥68(not include waste heat recovery) ≥85(not include waste heat recovery)
Rated Pressure Mpa 1.1
Molten Salt Temerture 450
Molten Salt Volume m3/h 80 90 100 120 140 160 250 300 350 550 600
Connection Diameter DN 125 150 200 250 300
Power Consumption Kw 80 90 100 120 120 160 240 240 320 400 400
Height mm 4200 6700 7000 7600 7800 8400 9600 11200 11200 13500 15400
Diameter mm 1800 2200 3000 3000 3250 3400 3500 3700 3800 3800 3800
Weight kg 7000 10000 15000 20000 26000 34000 46000 52500


Company Profile

Romiter Group has a large number of professional technique person and managerial personnel, who engated in design and manufacture boilers and pressure vessels, which makes Romiter can provide best quality products and best technical support.

Now, we concentrating on supply DZH Moving Grate Coal Fired Steam Boilers, DZL Chain Grate Coal Fired Steam Boilers, SZL Chain Grate Coal Fired Steam BoilersYGL Coal Fired Thermal Oil Boilers, YLW Coal Fired Thermal Oil Heaters, Coal Fired Hot Air Furnace, Coal Fired Molten Salt Heaters, AAC Brick Steam Autoclave.

We are dedicated to global market and have exported boilers to more than twenty countries.We sincerely welcome all customers to contact and visit us to build long-term business relationship.

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