The tubular heater adopts the way of flame heating, and the heated medium in heater tube is heated to the required temperature by radiation and convection heat transfer of high temperature flue gas.

Technical Index

300KW-5000KW integral heater for shipping when rated thermal load is 300KW-5000KW，on-site module installation when over 6000KW

Thermal efficiency:85%-92%

Design pressure of tube:1.6MPa～6.4MPa in general，the maximum reaches 10MPa

The heated medium：water、crude oil with water、 commodity crude oil, etc.

Temperature rise of heated medium :20～85℃

The maximum flow of single heater：the maximum can reach 450m3/h

Pressure drop of heater：within 0.2MPa

Advantaged Technology

CPPM is the first domestic specialized manufacturer of heater with complete technical means, equipment and personnel used for design, manufacture and commissioning, and can provide the package solution and "4S store" type service.

Heater technology and instrument control system are highly integrated to realize the commissioning of simulation joint debugging and the FAT test of the instrument control system in factory.

The thermal efficiency of heaters with high efficiency and energy saving can reach above 90%.

Optimizing the thermal process solution, reasonably selecting the material of heater tubes, controlling the thermal strength of furnace and wall temperature of heater tube, and adopting a variety of active and passive protection measures ensure a long period of safe operation of heater.

CPPM pays attention to environmental protection. Suitable automatic burner, abundant big furnace design and structure of efficient combustion assure full fuel burning and less smoke and dust pollution, and according to user needs, CPPM can set up efficient flue gas dust removal device.

Automatic control technology is advanced and reliable, and can realize all-weather, automatic and unattended operation of the heater.

Using crude oil medium bypass technology expands the operating range of crude oil flow in furnace tubes, and improves the adaptive ability of heaters to the station technology.

Adopting the flue gas bypass adjusting technology solves the technical problems that the exhaust temperature is too low and dew point corrosion is serious when the heater runs at low temperature, and widens the operating range of the heater, and improves the thermal efficiency of the heater. The technological achievement of the heater flue gas bypass study of technology calculation and structure design won the second class prize of technical innovation from CPP in 2009.

Practical Application

CPPM successfully developed 2326 KW tubular heater in 1982. Now the market share of tubular heaters reaches more than 98% in the domestic long-distance pipeline, and most of the products have run stably and safely at a good condition for many years, such as 5000 KW tubular heaters for Daqing-Tieline line, 3x4000KW and 4x5000 KW tubular heaters for Changchun-Jilin pipeline, 7x5000KW tubular heaters for Daqing Linyuanoil transmission station, 3500 KW tubular heaters for Renqiu-Beijing pipeline, 4000 KW and 5000 KW tubular heaters for Ala mountain pass-Dushanzi oil transmission pipeline, 22 sets of 3150 KW, 4000 KW and 5000 KW tubular heaters for Shikong-Lanzhou line and Huianpu-Yinchuan line, and tubular heaters for Mhuining pipeline and Zhongyinpipeline.