Year1
b_ _b_b Horizontal coal-fired thermal oil furnace generally uses coal, oil, and steam as fuel and thermal oil as the medium. It uses a hot oil circulating oil pump to force the medium to perform liquid phase circulation and transfer heat energy to the heating equipment. Then it returns to the heating furnace for reheating, which can achieve high operating temperature under low pressure and enable high-precision control of the medium operation. The system has high heat utilization rate and is easy to operate and maintain. It is an ideal first-choice heating equipment that is safe, efficient and energy-saving.
b_ _b_r 3 Horizontal coal-fired thermal oil furnace type chain grate organic heat carrier furnace is a The new horizontal multi-pass tube-type heat carrier furnace has a dense array of radiant heating tubes arranged in the furnace. The left and right sides of the furnace are equipped with dense convection tube bundles. A light chain grate is used to realize mechanical coal addition, and it is equipped with a blower and an induced draft fan for mechanical ventilation, and a scraper-type slag discharging machine is installed to realize automatic slag discharging. The front and rear arches of the furnace adopt new energy-saving technology furnace arches. The fuel falls from the coal hopper to the grate, and after entering the furnace for combustion, the flame is refracted by the rear arch and directed upward through the combustion chambers on both sides of the body to the front smoke box, and then from the front smoke box back to the tube bundle in the boiler, passing through the rear smoke box It enters the economizer and is then drawn by the induced draft fan through the flue to the chimney and discharged to the atmosphere. < 2. Characteristics of horizontal coal-fired thermal oil furnace
<. Obtain low-pressure and high-temperature heat medium, easy adjustment, uniform heat supply, and can meet precise process temperatures.
.Liquid phase circulation heating, no condensation discharge heat loss, high thermal efficiency of the heating system.
3. There are compensation technical measures in the system for the changes in volume caused by the heating and release of heat and temperature rise and fall of the working medium.
. Before circulating heating, technical measures are taken to strictly control the air, moisture and other low volatile matter content in the working medium.
< 3. Applications of horizontal coal-fired thermal oil furnace
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Chemical industry: oleochemical industry, polymerization industry, reaction tank, distillation, concentration.
.Plastic industry: plastic firing, extrusion and shaping.
3. Textile industry: resin setting machines, dyeing machines, drying rooms, high temperature machines, and roller machines.
.Rubber industry: vulcanization and heating of rubber.
.Food industry: cooking, drying, vegetable oil refining.
.Forest products industry: heating and shaping of plywood, polyester board, and fiberboard.
.Paper products industry: multi-layer cardboard, drying and drying for packaging cartons.
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