Electric Thermal Oil Heater/Boiler
Electric Thermal Oil Heater / Boiler adalah sistem pemanas industri yang menggunakan elemen pemanas listrik (electric heating elements) untuk memanaskan thermal oil (heat transfer oil) sebagai media penghantar panas. Sistem ini mampu menghasilkan temperatur hingga 350°C tanpa memerlukan tekanan tinggi seperti pada steam boiler, sehingga lebih aman, efisien, dan mudah dioperasikan.
Thermal oil yang telah dipanaskan disirkulasikan menggunakan pompa menuju peralatan proses seperti reaktor, tangki, heat exchanger, dryer, laminating machine, oven, moulding machine, dan berbagai aplikasi industri lainnya. Setelah melepaskan panas, oli kembali ke heater untuk dipanaskan kembali dalam sistem sirkulasi tertutup (closed loop).
Keunggulan Electric Thermal Oil Heater
- Temperatur operasi hingga 350°C dengan tekanan rendah.
- Tidak memerlukan boiler steam atau sistem pengolahan air.
- Efisiensi pemanasan mencapai 95–99%.
- Suhu stabil dan presisi menggunakan kontrol otomatis (PID Controller).
- Operasi bersih tanpa emisi gas buang maupun cerobong.
- Biaya perawatan rendah karena tidak terjadi scaling atau korosi akibat air.
- Instalasi lebih sederhana dibanding sistem steam boiler.
- Cocok untuk area yang tidak tersedia bahan bakar gas atau solar.
Aplikasi Industri
Electric Thermal Oil Heater banyak digunakan pada berbagai sektor industri, antara lain:
- Industri Kimia
- Industri Petrokimia
- Industri Makanan dan Minuman
- Industri Farmasi
- Industri Plastik
- Industri Karet
- Industri Tekstil
- Industri Kayu
- Industri Cat dan Coating
- Pabrik Kelapa Sawit (CPO)
- Asphalt Mixing Plant (AMP)
- Heat Exchanger
- Drying Oven
- Reactor Vessel
- Tangki Pemanas
Kapasitas yang Tersedia
PT Indira Mitra Boiler menyediakan Electric Thermal Oil Heater dengan berbagai kapasitas, antara lain:
| Kapasitas | Daya Listrik (Estimasi) |
|---|---|
| 30.000 kcal/jam | 40 kW |
| 60.000 kcal/jam | 80 kW |
| 100.000 kcal/jam | 120 kW |
| 200.000 kcal/jam | 250 kW |
| 300.000 kcal/jam | 350 kW |
| 500.000 kcal/jam | 600 kW |
| Custom Design | Hingga >1 MW |
Komponen Utama
- Electric Heating Element
- Thermal Oil Expansion Tank
- Circulation Pump
- Control Panel PLC / PID
- Temperature Sensor (PT100)
- Pressure Gauge
- Safety Thermostat
- Flow Switch
- Insulation Rockwool
- Carbon Steel Heater Vessel
Cara Kerja
- Listrik mengalir ke elemen pemanas.
- Elemen memanaskan thermal oil di dalam heater.
- Pompa mensirkulasikan thermal oil ke mesin proses.
- Thermal oil mentransfer panas ke beban.
- Oli kembali ke heater untuk dipanaskan kembali.
- Siklus berlangsung secara otomatis dan kontinu.
Spesifikasi Umum
- Temperatur Kerja: 70–350°C
- Media Pemanas: Heat Transfer Oil
- Efisiensi: 95–99%
- Sistem Kontrol: Automatic PID / PLC
- Tegangan: 380V / 400V / 415V, 3 Phase, 50 Hz
- Material Heater: Carbon Steel / Stainless Steel (opsional)
- Sistem Sirkulasi: Closed Loop
Solusi Pemanas Industri yang Aman dan Efisien
Electric Thermal Oil Heater merupakan pilihan ideal bagi industri yang membutuhkan pemanasan suhu tinggi dengan kontrol temperatur yang akurat, biaya perawatan rendah, dan operasi yang bersih. Sistem ini sangat cocok untuk proses produksi modern yang mengutamakan efisiensi energi, keselamatan, dan keandalan operasi.
| Product capacity: | 30kw-1400kw |
| Working pressure: | 0.1Mpa-3.8Mpa 1bar-38bar |
| Available fuel: | Electric, Electricity |
| Available industries: | For crude oil plants, asphalt, bitumen plant, food industry, textile industry, packaging industries, plywood factories, reactors, refinery oil |
High efficiency, Quick heating, No Pollution, Automatical running electric heating thermal oil to a temperature of 200-350°C
The equipment Uses electricity to heat thermal oil, automatically heating oil up to a temperature of 200°C-350°C. Widely used in asphalt, bitumen, textile, plywood hot pressing, reactor, food fryer, packaging industry, refinery oil, etc
Working Principle: Electricity as an energy source, covert electric energy into heat energy through a flanged immersion heater. The organic heat fluid (hot oil) as a heat transfer medium is circulated in the whole system pushed by the oil pump. And then the using-heat equipment takes heat from the hot oil, which returns to the boiler after the heat exchange. So it is an organic heat circulation system.
Electric Thermal Oil Heater Consist
The electric heating thermal oil heater consists of the main parts (including the electric heater host, high-temperature oil pump, and Y-shape filter), an expansion tank, a control cabinet, and piping. All the components of the system must work together in harmony for proper performance.
Advantages of Electric Thermal Oil Boiler
Electric Thermal Oil Boilers provide a safe, efficient, and environmentally friendly solution for industrial process heating. By using electricity to heat thermal oil in a closed-loop circulation system, these heaters deliver temperatures up to 340–350°C without the high operating pressures associated with steam boilers.
1. Low Operating Pressure
One of the greatest advantages of an Electric Thermal Oil Boiler is its ability to produce high-temperature heat while operating at very low pressure.
Unlike steam boilers that require high-pressure vessels, thermal oil systems transfer heat in the liquid phase, significantly reducing operating pressure and improving safety.
Benefits
- Operates at low pressure (typically <0.5 MPa)
- Lower mechanical stress on equipment
- Enhanced operational safety
- Reduced maintenance requirements
- Longer equipment lifespan
Because thermal oil remains in the liquid state at high temperatures, its operating pressure is approximately 70–80 times lower than saturated steam at the same temperature.
2. High Heating Temperature
Electric Thermal Oil Boilers are capable of reaching temperatures of 340°C to 350°C while maintaining low operating pressure.
For many industrial processes, temperatures between 200°C and 320°C are required for efficient production. Thermal oil systems achieve these temperatures without generating steam pressure.
Advantages of High-Temperature Electric Thermal Oil Boilers
Electric Thermal Oil Boilers are engineered to provide reliable, high-temperature process heating while maintaining low operating pressure. This combination offers greater safety, improved efficiency, and precise temperature control for demanding industrial applications.
Key Advantages of Electric Thermal Oil Boiler
Electric Thermal Oil Boilers are designed to deliver high-temperature, energy-efficient, and reliable industrial heating for continuous manufacturing processes. Their advanced electric heating technology ensures precise temperature control, superior thermal performance, and safe low-pressure operation.
1. Maximum Operating Temperature up to 350°C
Electric Thermal Oil Boilers can provide process temperatures of up to 350°C while operating at low pressure. This makes them ideal for industries requiring high-temperature heating, such as chemical processing, food manufacturing, pharmaceuticals, plastics, textiles, and palm oil processing.
2. Automatic PID Temperature Control
An advanced PID (Proportional-Integral-Derivative) control system continuously regulates the heating elements to maintain the desired temperature with exceptional accuracy. This minimizes temperature deviations, improves energy efficiency, and ensures consistent product quality throughout the production process.
3. Stable and Uniform Heat Distribution
The circulating thermal oil transfers heat evenly across the entire system, eliminating hot spots and reducing thermal stress on equipment. Uniform heat distribution improves process stability, enhances production efficiency, and extends the service life of reactors, heat exchangers, tanks, and other heated equipment.
4. Excellent Temperature Accuracy
Electric Thermal Oil Boilers provide highly accurate temperature control, making them suitable for applications where precise thermal management is critical. Stable operating temperatures improve product consistency, reduce production defects, and support strict industrial quality standards.
5. Ideal for Continuous Industrial Operation
Designed for 24/7 continuous operation, Electric Thermal Oil Boilers deliver reliable heating with minimal maintenance requirements. High-quality electric heating elements, intelligent control systems, and robust construction ensure dependable performance in demanding industrial environments.
Why Industries Choose Electric Thermal Oil Boilers
Modern industries require safe, energy-efficient, and reliable heating systems to maintain consistent production quality while minimizing operating costs. Compared with conventional steam boilers, Electric Thermal Oil Boilers provide superior temperature control, lower maintenance requirements, and cleaner operation, making them an ideal solution for a wide range of industrial heating applications.
Key Benefits
- High-temperature heating up to 350°C without the need for high-pressure steam, making the system safer and more efficient for industrial process heating.
- Low-pressure operation significantly reduces operational risks, equipment stress, and regulatory requirements associated with high-pressure steam systems.
- High thermal efficiency of up to 95–99%, converting electrical energy into usable heat with minimal energy loss.
- Advanced PID temperature control maintains precise and stable process temperatures, improving product quality and production consistency.
- Uniform heat transfer through a closed-loop thermal oil circulation system eliminates hot spots and ensures even heating across reactors, tanks, heat exchangers, and process equipment.
- Lower maintenance and operating costs because there is no water treatment, scaling, corrosion, or frequent boiler blowdown required.
- No combustion, no flue gas, and no chimney, creating a cleaner and quieter working environment while reducing installation complexity.
- Environmentally friendly electric heating, producing zero on-site emissions and supporting sustainability initiatives, especially when powered by renewable electricity.
- Long service life and reliable 24/7 operation, thanks to robust construction, high-quality heating elements, and intelligent control systems designed for continuous industrial use.
The Smart Choice for Modern Industrial Heating
Electric Thermal Oil Boilers are the ideal solution for industries that demand high-temperature process heating, superior energy efficiency, and reliable long-term performance. By utilizing electric heating elements and a closed-loop thermal oil circulation system, these boilers deliver temperatures of up to 350°C with precise control while operating at low pressure, significantly improving safety compared to conventional steam boilers.
Engineered for continuous industrial operation, Electric Thermal Oil Boilers provide uniform heat distribution, fast thermal response, and automatic PID temperature control, ensuring stable process temperatures and consistent product quality. Their combustion-free design eliminates the need for burners, fuel storage, chimneys, and flue gas treatment, resulting in lower maintenance costs, quieter operation, and zero on-site emissions.
These features make Electric Thermal Oil Boilers the preferred heating solution for a wide range of industries, including:
- Chemical Processing
- Petrochemical Industry
- Food & Beverage Manufacturing
- Pharmaceutical Production
- Plastic & Rubber Processing
- Textile Industry
- Palm Oil (CPO) Processing
- Paint & Coating Manufacturing
- Asphalt Mixing Plants (AMP)
- Wood Processing
- Drying Systems
- Heat Exchangers
- Reactor Heating
- Tank Heating Systems
Whether you require precise temperature control for sensitive manufacturing processes or continuous high-temperature heating for heavy industrial applications, an Electric Thermal Oil Boiler offers a safe, clean, energy-efficient, and cost-effective solution capable of supporting industrial operations up to 350°C with outstanding reliability and performance.
Model | Rated capacity | Rated pressure | Oil Volume | Dimension(MM) | Hot Oil Pump | Total Power | Weight | Oil Expansion Tank | |||||
| (KW) | (*104kcal/h) | (Mpa) | (L) | L | W | H | Flow(m³/h) | Lift(M) | Power(kW) | Kw | Kg | L | |
| IDM10 | 10 | 0.8 | 0.6 | 15 | 1100 | 500 | 1100 | 6 | 27 | 1.5 | 11.5 | 200 | 100 |
| IDM18 | 18 | 1.5 | 0.6 | 23 | 1600 | 500 | 1250 | 6 | 27 | 1.5 | 19.5 | 200 | 130 |
| IDM24 | 24 | 2 | 0.6 | 28 | 1950 | 650 | 1450 | 12.5 | 30 | 3 | 27 | 350 | 150 |
| IDM36 | 36 | 3 | 0.6 | 48 | 1950 | 650 | 1450 | 12.5 | 30 | 3 | 39 | 350 | 200 |
| IDM48 | 48 | 4 | 0.6 | 48 | 1950 | 650 | 1450 | 18 | 40 | 5.5 | 53.5 | 350 | 230 |
| IDM60 | 60 | 5 | 0.6 | 52 | 1950 | 650 | 1450 | 18 | 40 | 5.5 | 65.5 | 350 | 230 |
| IDM70 | 70 | 6 | 0.6 | 60 | 2150 | 700 | 1750 | 30 | 48 | 7.5 | 77.5 | 550 | 280 |
| IDM90 | 90 | 7.5 | 0.6 | 68 | 2150 | 700 | 1750 | 30 | 48 | 7.5 | 97.5 | 550 | 280 |
| IDM120 | 120 | 10 | 0.6 | 105 | 2200 | 700 | 1880 | 30 | 48 | 7.5 | 127.5 | 750 | 300 |
| IDM150 | 150 | 12.5 | 0.6 | 195 | 2200 | 900 | 1880 | 30 | 48 | 7.5 | 157.5 | 750 | 300 |
| IDM180 | 180 | 15 | 0.6 | 230 | 2200 | 1000 | 1880 | 45 | 48 | 11 | 191 | 1200 | 320 |
| IDM240 | 240 | 20 | 0.6 | 260 | 2300 | 1000 | 1950 | 80 | 38 | 15 | 255 | 1200 | 350 |
| IDM300 | 300 | 25 | 0.6 | 358 | 2800 | 1200 | 2000 | 80 | 38 | 15 | 415 | 1750 | 450 |
| IDM500 | 500 | 40 | 0.6 | 510 | 2800 | 1500 | 2000 | 80 | 38 | 15 | 515 | 1850 | 550 |
| IDM600 | 600 | 50 | 0.6 | 562 | 3000 | 1800 | 2150 | 80 | 38 | 15 | 615 | 1950 | 600 |
| IDM700 | 700 | 60 | 0.6 | 638 | 3000 | 1800 | 2150 | 80 | 38 | 15 | 715 | 2200 | 650 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| IDM1400 | 1400 | 120 | 0.6 | 2100 | 3600 | 2900 | 2150 | 80 | 85 | 37 | 1437 | 6500 | 1200 |
Studi Kasus: Electric Thermal Oil Heater untuk Pemanasan Tangki CPO 5 Ton
Latar Belakang
Sebuah pabrik kelapa sawit (CPO) membutuhkan sistem pemanas untuk menaikkan temperatur Crude Palm Oil (CPO) di dalam tangki agar viskositasnya menurun dan proses pemompaan menjadi lebih lancar.
Data Proses
| Parameter | Nilai |
|---|---|
| Fluida | Crude Palm Oil (CPO) |
| Kapasitas | 5.000 kg |
| Temperatur Awal | 30°C |
| Temperatur Akhir | 100°C |
| Kenaikan Suhu (ΔT) | 70°C |
| Kalor Jenis CPO (Cp) | 0,5 kcal/kg°C |
Perhitungan Beban Panas
Rumus:
Q = m × Cp × ΔT
Dimana:
- m = Massa (kg)
- Cp = Kalor jenis (kcal/kg°C)
- ΔT = Perubahan temperatur (°C)
Perhitungan:
Q = 5.000 × 0,5 × 70
Q = 175.000 kcal
Artinya, dibutuhkan energi panas sebesar 175.000 kcal untuk menaikkan temperatur 5 ton CPO dari 30°C menjadi 100°C.
Pemilihan Electric Thermal Oil Heater
Dipilih Electric Thermal Oil Heater dengan spesifikasi:
| Parameter | Nilai |
|---|---|
| Kapasitas Heater | 40 kW |
| Efisiensi | 90% |
| Output Panas | 30.960 kcal/jam |
Output panas dihitung:
40 kW × 860 × 90% = 30.960 kcal/jam
Estimasi Waktu Pemanasan
Waktu pemanasan dihitung dengan rumus:
Waktu = Total Energi ÷ Output Heater
= 175.000 ÷ 30.960
≈ 5,65 jam
Hasil
| Parameter | Nilai |
|---|---|
| Energi Dibutuhkan | 175.000 kcal |
| Output Heater | 30.960 kcal/jam |
| Estimasi Waktu | ±5,7 jam |
Diagram Sistem
Listrik 380V
│
▼
Electric Heating Element
│
▼
Thermal Oil Heater
│
▼
Circulation Pump
│
▼
Heating Coil pada Tangki CPO
│
▼
Thermal Oil Kembali ke HeaterKeunggulan Electric Thermal Oil Heater pada Studi Kasus Ini
- Tidak memerlukan burner, solar, LPG, LNG, maupun CNG.
- Temperatur dapat dikontrol secara presisi menggunakan PID Controller.
- Tidak menghasilkan emisi gas buang sehingga ramah lingkungan.
- Sistem sirkulasi tertutup membuat thermal oil dapat digunakan berulang kali.
- Perawatan lebih sederhana dibandingkan steam boiler karena tidak memerlukan water treatment.
- Operasi lebih aman karena bekerja pada tekanan rendah meskipun mencapai temperatur hingga 350°C.
Kesimpulan
Untuk aplikasi pemanasan 5 ton CPO, Electric Thermal Oil Heater 40 kW mampu memenuhi kebutuhan proses dengan energi panas efektif sekitar 30.960 kcal/jam dan waktu pemanasan sekitar 5,7 jam. Sistem ini menjadi solusi yang efisien untuk kapasitas kecil hingga menengah, terutama pada lokasi yang memiliki pasokan listrik memadai dan membutuhkan kontrol suhu yang stabil, aman, serta bebas emisi.
Workshop
Kawasan Pergudangan Laksana Business Park, Jalan Laksana 6 Blok F 09, Desa laksana Kec. Pakuhaji, Kab. Tangerang, Banten- 15570
PT Indira Mitra Boiler
Ratman Bejo
☎️081388666204
My Website
https://indira.co.id
https://hargaboiler.co.id
Email: info@indira.co.id
Email: idmratman@gmail.com
https://www.youtube.com/@Ratman_Bejo/videos