Pipeline heater price
Pipeline heater is an energy-saving equipment for preheating materials. It is installed in front of the material equipment to realize the direct heating of the material, so that it can be heated circularly at high temperature, and finally achieve the purpose of energy saving.
Super card? Starting price of pipeline heater: ￥ 12000? (Price source, for reference only).
Tracked heater? Starting price: ￥ 5,000? (Price source, for reference only).
Tube heater? Starting price of explosion-proof electric heater: ￥ 3,000 (price source, for reference only).
Boswell pipeline heater? Starting price of pipeline heaters sold by national manufacturers: ￥ 10000 (price source, for reference only).
Specializing in customization and production of various specifications of pipeline heaters. Starting price: 5000 yuan (price source, for reference only).
Composition structure of pipeline heater
The pipeline heater consists of a body and a control system. The heating element is made of stainless steel tube as protective sleeve, high temperature resistant alloy wire and crystalline magnesium oxide powder by compression process. The control part adopts advanced digital circuit, integrated circuit trigger and high back pressure silicon controlled rectifier to ensure the normal operation of the electric heater.
Rubber heater for oil tank
The liquid and solidified substances in the barrel can be easily taken out by heating, such as adhesive, grease, asphalt, paint, paraffin and various resin raw materials in the barrel, and the heat can be supplemented by heating the barrel. This device can be used all year round, regardless of the season. A sensor is installed on the surface of the heater to directly control the temperature through temperature adjustment.
Heating principle of pipeline heater
The pipeline heater can be divided into two ways: one is to insert the tubular electric heating element with flange inside the pipeline heater into the jacket of the reactor inside the pipeline heater to heat the heat transfer oil and transfer the heat energy in the pipeline heater to the chemical raw materials in the reactor inside the pipeline heater.
Another method is to directly insert the tubular electric heating elements in the pipeline heater into the reaction kettle in the pipeline heater, or evenly distribute the electric heating tubes around the wall of the pipeline heater. This method is called internal heating pipeline heater. Internal heating pipeline heater has fast temperature rise and high efficiency.
Another way of pipeline heater is far infrared electric heating device. That is, the electric heater in the internal system of the pipeline heater wraps the bottom of the reaction kettle in the pipeline heater and the middle and lower parts of the pipeline heater for heating. The far infrared electric heating device of the pipeline heater has the advantages of large heating area of the internal system of the pipeline heater, stable and rapid temperature rise of the pipeline heater, uniform heat release, convenient temperature control of the pipeline heater, easy control of the kettle wall temperature in the kettle of the pipeline heater, no side effect on the fuel in the kettle, no carbonization of the existing materials in the kettle, no noise and no pollution when the pipeline heater runs, and long service life (30,000 hours).
Pipeline heater is a new generation of reactor heater in the internal system of pipeline heater. The pipeline heater adopts electric heating combined with far infrared technology to evenly radiate heat to the kettle in the pipeline heater. Compared with the original heat transfer oil and steam heating, the pipeline heater saves production cost by more than 30%; The temperature control system of the pipeline heater uses the thyristor in the pipeline heater as the main component and computer interface. The pipeline heater uses a computer to analyze and control the temperature difference, which makes the operation of the pipeline heater easier. The far infrared in the pipeline heater promotes blood circulation and is beneficial to human body. In the environment of energy saving, emission reduction and environmental protection, the development prospect of pipeline heaters is also expanding, and many large chemical plants at home and abroad are using far infrared heating instead of heat transfer oil and steam heating accordingly.
The pipeline heater is also an efficient, environmentally friendly and energy-saving radiant heater. After being electrified, the pipeline heater can form strong broad-spectrum directional radiation in the vertical space of the pipeline heater. The pipeline heater effectively converts electric energy into far infrared radiation energy of the pipeline heater and directly transmits it to the object to be dried. The pipeline heater quickly converts into molecular thermal motion, and the pipeline heater dries from the inside out, achieving the purpose of rapid drying and setting, and the energy-saving effect of the pipeline heater is remarkable. Far-infrared silicon carbide electric heating plate of pipeline heater adopts silicon carbide plate coated with metal oxide, that is, far-infrared coating as radiation element. Install the heating wire in the element hole (or groove) of the pipeline heater, place a thick layer of insulating, fire-resistant and heat-insulating material at the bottom of the element of the pipeline heater, and then install the metal shell of the pipeline heater, so that the terminal of the pipeline heater can be electrified for use. Normal temperature flexural strength of silicon carbide in pipeline heater? 45Mpa， 1000？ High temperature bending strength at℃? 50 MPa. The volume density of the pipeline heater is 2.7-2.75g/cm3, and the thermal expansion coefficient at 900℃ is 0.42-0.48%? Thermal conductivity (350℃)10.3-16.7 w/m.k.
When the far infrared rays in the pipeline heater radiate to the object, the pipeline heater will absorb, reflect and transmit. The heated and dried substances in the pipeline heater absorb far-infrared radiation energy both inside the pipeline heater and on the surface molecules of the pipeline heater at a certain depth, and the pipeline heater generates spontaneous thermal effect, so that the solvent or water molecules in the pipeline heater are evaporated, and the pipeline heater is heated evenly, thus avoiding the deformation and qualitative change of the pipeline heater due to different degrees of thermal expansion, and keeping the material appearance, physical and mechanical properties, fastness and color of the pipeline heater intact. Pipeline heaters are widely used in automobile, textile, printing and dyeing, dyestuff, papermaking, bicycle, refrigerator, washing machine, chemical fiber, ceramics, electrostatic spraying, grain, food, pharmacy, chemical industry, tobacco and other industries to achieve the purpose of ultra-fast drying of pipeline heaters. The pipeline heater has the advantages of good heat dissipation effect, remarkable energy saving and convenient use and maintenance. The heating of pipeline heater is also especially suitable for large drying rooms, ovens and running water drying channels of leather machinery.
That's what we shared with you in detail about the pipeline heater. The pipeline heater not only heats the substance in advance, but also can use high temperature to heat the substance circularly during heating, which not only saves energy, but also can directly or simply heat it. Pipeline heaters are also used in many fields. The most common applications are preheating heavy oil, green oil and asphalt. The sharing above the pipeline heater is also very detailed. I hope our sharing can help more friends.