Insulated Chamber for Drying Ovens | Component Specifications

Product Specifications

Technical details and manufacturing context for Insulated Chamber

Definition

The insulated chamber is a critical component of drying ovens, serving as the enclosed space where materials are placed for drying. Its primary function is to create a controlled thermal environment that minimizes heat loss, maintains consistent temperatures, and improves energy efficiency. The chamber is constructed with thermal insulation materials, typically including ceramic fiber insulation, and is sealed with high-temperature sealants to reduce heat transfer to the surroundings. The interior is often lined with stainless steel to withstand high temperatures and resist corrosion. The chamber's design ensures uniform heat distribution, which is essential for achieving consistent drying results across various industrial applications. It is available in custom sizes, with standard internal dimensions of 800×800×1000 mm (W×D×H) and external dimensions of approximately 1200×1200×1500 mm, depending on insulation thickness. The temperature range is 50–300°C, with a temperature uniformity of ±5°C at 150°C (empty chamber) and a heating rate of 10–20°C/min from ambient to 150°C. Insulation thickness ranges from 100–150 mm, and the exterior surface temperature remains ≤45°C when the internal temperature is 300°C and ambient is 25°C. The chamber supports an adjustable air exchange rate of 10–30 times per hour via a damper. Electrical supply is three-phase, 380 V AC ±10%, 50/60 Hz, with rated power between 12–36 kW depending on size and temperature. The control panel and electrical enclosure have an ingress protection rating of IP54 per IEC 60529. The weight ranges from 800–1500 kg, depending on size and insulation thickness. These specifications are reference values; buyers must verify model-specific details with the manufacturer.

Working Principle

The insulated chamber operates by creating a sealed environment with thermal insulation materials that reduce heat transfer to the surroundings. The heating system of the drying oven raises the internal temperature to the desired setpoint, and the insulation minimizes heat loss, allowing the chamber to maintain stable temperatures. The high-temperature sealants prevent air leakage, ensuring that the internal environment remains controlled. The chamber's design promotes uniform heat distribution, which facilitates consistent evaporation of moisture from materials placed inside. The adjustable damper allows for controlled air exchange, which helps manage humidity levels and drying rates. By minimizing energy loss, the chamber improves overall energy efficiency of the drying process.

Common Materials

Stainless steel, Ceramic fiber insulation, High-temperature sealants

Technical Parameters

Parameter	Typical range	Notes & selection driver
Internal Dimensions (W×D×H)	800×800×1000 mm	Custom sizes available upon request
Temperature Range	50–300 °C	Max continuous operating temperature
Temperature Uniformity	±5 °C	At 150°C, empty chamber
Heating Rate	10–20 °C/min	From ambient to 150°C
Insulation Thickness	100–150 mm	High-density ceramic fiber
Exterior Surface Temperature	≤45 °C	At 300°C internal, ambient 25°C
Air Exchange Rate	10–30 times/h	Adjustable damper
Electrical Supply	380 ±10% V AC	Three-phase, 50/60 Hz
Rated Power	12–36 kW	Depends on chamber size and temperature
Ingress Protection	IP54	For control panel and electrical enclosureIEC 60529
Weight	800–1500 kg	Depends on size and insulation thickness
External Dimensions (W×D×H)	1200×1200×1500 mm	Approximate, varies with insulation thickness

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Chamber Body
The chamber shell itself: encloses the process volume and carries the operating pressure and temperature.
Inner Lining Part
Provides corrosion-resistant surface and reflects heat inward

Material: Stainless steel
Thermal Insulation Layer Part
Reduces heat transfer to maintain temperature efficiency

Material: Ceramic fiber or mineral wool
Outer Casing Part
Protects insulation and provides structural support

Material: Mild steel with protective coating
Door Assembly
Provides access to chamber while maintaining thermal seal

Material: Stainless steel with high-temperature gaskets

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Drying Oven

View system integration details

Curing Oven

View system integration details

Manufacturers of Insulated Chamber

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Frequently Asked Questions

What materials are used in the insulated chamber?

The chamber typically uses stainless steel for the interior lining, ceramic fiber insulation for thermal insulation, and high-temperature sealants to ensure airtightness. These materials are specified in the product data.

What is the temperature range and uniformity?

The temperature range is 50–300°C. Temperature uniformity is ±5°C at 150°C when the chamber is empty. This ensures consistent drying conditions across the chamber volume.

Can the chamber be customized in size?

Yes, custom sizes are available upon request. The standard internal dimensions are 800×800×1000 mm (W×D×H), but other sizes can be manufactured to meet specific application requirements.

What is the ingress protection rating?

The control panel and electrical enclosure have an ingress protection rating of IP54 per IEC 60529, providing protection against dust and water splashes. This is a reference standard; verify compliance with the manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Atmospheric to 1.5 bar (typical), up to 3 bar with reinforced construction
other spec:	Thermal conductivity: 0.02-0.04 W/m·K, Humidity tolerance: 10-95% RH non-condensing
temperature:	-40°C to +250°C (typical), up to +400°C with specialized insulation

Insulated Chamber

Product Specifications

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