CELSIUS™ | Continuous Infrared Gas Conveyor Oven
Industrial Continuous Process Heating System
The CELSIUS™ Continuous Infrared Gas Conveyor Oven is engineered for continuous industrial heating applications. Equipped with PYROprecision™ Metal Fiber Infrared Burners positioned above and below the conveyor, the system delivers high-intensity, medium-wave infrared radiation for uniform heat distribution and consistent heating performance throughout the production process.
Integrated with HEATwave™ AX-Flow Linear Gas Control Technology, the system enables precise, continuous modulation of gas flow to the infrared burners, ensuring accurate temperature control, stable thermal performance, and consistent heating results throughout continuous production.
CELSIUS™ x Industrial Heating Equipment Design
Combining Thermal Engineering and Custom-Engineered Design for Maximum Production Efficiency.
1. Thermal & Gas Engineering – Engineered gas heating systems designed for safety, precise temperature control, and optimal production efficiency.
2. Customized Heating Design – Tailored conveyor width, heating zone length, and infrared burner configuration to meet specific product and process requirements.
3. Heavy-Duty Conveyor – Durable SUS304 stainless steel wire mesh conveyor with 3 mm wire diameter, designed for continuous industrial heating operations.
4. Variable Speed Control – Inverter-controlled conveyor speed for precise adjustment of heating time to suit production requirements.
5. Smart Mechanical Adjustment – Adjustable infrared burner positioning to accommodate different product sizes, surface characteristics, and colors for optimized heat transfer efficiency.
1. Technical Specifications
CELSIUS™ | Continuous Infrared Gas Conveyor Oven
Parameter | Specification |
|---|---|
Model | J240704-FSS-700×4500 |
Machine Type | Continuous Infrared Gas Conveyor Oven |
Conveyor Width | 700 mm |
Machine Dimensions (W × L × H) | 900 × 4,500 × 1,300 mm |
Front Tunnel Extension | 1,000 mm |
Heating Zone Length | 1,500 mm |
Conveyor Height from Floor | 900 mm |
Standard Conveyor Speed | 0.75 m/min |
Heating Zone Transit Time | 2 minutes at standard conveyor speed |
Speed Control | Variable Speed Inverter (VFD) |
Mobility | 4-inch PU Caster Wheels |
2. Conveyor System & Drive Assembly
Minimum Conveyor Speed
m/min
0.75
Minimum Heating Zone Transit Time
mins
2.0
Note: Heating zone transit time is calculated based on the 1.5 m heating tunnel length and conveyor speed. The transit time can be adjusted to meet specific process requirements.
Parameter | Specification |
|---|---|
Conveyor Dimensions (W × L) | 700 × 4,500 mm |
Conveyor Belt Material | SUS304 Stainless Steel |
Conveyor Belt Type | Chain Edge Conveyor Belt
|
Mesh Pitch | 25 × 40 mm |
Wire Diameter | 3 mm |
Conveyor-to-Burner Distance | 50–200 mm |
Machine Frame | Painted Mild Steel |
Drive Sprockets | Painted Mild Steel |
Drive Motor | 1/2 HP Geared Motor |
Motor Voltage | 380 V |
Speed Control | Variable Frequency Drive (VFD) |
3. Metal Fiber Infrared Gas Heating System
PYROprecision™ | MFB Dual-Radiant™ Burner Configuration
The heating system features 7 PYROprecision™ Metal Fiber Infrared Gas Burners, utilizing IR-RED® FLAME combustion technology.
Combustion takes place within the porous structure of the metal fiber material, heating the burner surface until it glows red-orange and emits a portion of its thermal energy as infrared radiation. This technology delivers high-intensity radiant heat for continuous industrial heating applications.
Lower Heating
Parameter | Specification |
|---|---|
Combustion Mode | IR-RED® FLAME – Infrared Radiant Heating |
Flame Appearance | Red–Orange Glow
|
Thermal Power Density | 200–500 kW/m² |
Radiant Surface Temperature | 700–850°C |
Emissions | Designed for very low NOx, CO, and unburned fuel emissions |
4. HEATwave™ Temperature Control Cabinet | Model PP CTRL04P-1-7
The HEATwave™ PP CTRL04P-1-7 control system integrates AX-Flow™ Linear Gas Flow Control Technology to continuously modulate gas flow to all 7 infrared burners, enabling smooth and precise adjustment of radiant heat output to meet specific production process requirements.
AX-Flow Linear Gas Flow Control
Developed by PP Systems Co., Ltd. in Thailand since 2018, AX-Flow is a proprietary gas flow control valve technology under the HEATwave™ brand, engineered for industrial Venturi gas burner systems. It provides precise heat output control, minimizes temperature fluctuations, and supports a wide range of heating power adjustments.
AX-Flow continuously modulates gas flow by precisely adjusting valve position in response to 0–10 VDC or 4–20 mA analog signals from the temperature controller. This enables smooth, fine-tuned burner output control, unlike conventional ON/OFF or HIGH/LOW systems that regulate heat through intermittent burner operation.
AX-Flow Sample Operation Video 1
AX-Flow Sample Operation Video 2
5. Scope of Supply & Pricing
The following equipment and systems are subject to technical specification and confirmation prior to quotation:
Machine Dimensions – Customized to meet specific production requirements.
Metal Fiber Gas Burners – Burner configuration and heating capacity.
Gas Train System – Gas pressure regulation and flow control.
Ignition & Safety Controls – Burner ignition and combustion safety systems.
Optional Automation System – Additional automation and process control based on customer requirements.
System Overview & Technology Introduction by PP Systems
CELSIUS™ Infrared Conveyor Oven – Operating Instructions
CELSIUS™ | Industrial Process Heating Equipment
Redefining Heat. Advancing Industry.
CELSIUS™ is an industrial heating equipment brand designed and developed by PP Systems Co., Ltd., Thailand, backed by over 37 years of experience in thermal engineering. Our solutions serve a wide range of industries, including Finishing, Food Processing, and Furnace applications, from industrial ovens to continuous conveyor heating systems.
By integrating PYROprecision™ Infrared Gas Burner Technology with HEATwave™ Advanced Thermal Control Systems, CELSIUS™ delivers innovative, custom-engineered heating solutions that go beyond conventional limitations, providing precise temperature control, stable thermal performance, and optimized heating efficiency for specialized industrial processes.
