Introduction to Filler Packages
Our filler packages for refrigerators and freezers are meticulously crafted to align with the stringent requirements of ANSI/ASHRAE Standard 72-2005. Whether intended for commercial or residential applications, our products are synonymous with superior cooling efficiency and long-lasting performance.
Key Attributes
- Adherence to ANSI/ASHRAE Standard 72-2005: Our products are engineered to meet rigorous industry benchmarks for both performance and reliability.
- Innovative Filler Materials: We use a variety of advanced materials, such as water, a 50/50 mixture (±2%) of distilled water and propylene glycol, or high-density wood blocks (480 kg/m³ or 30 lb/ft³), to fill unused spaces in refrigerators.
- Efficient Filler Packages: Our containers are filled with materials that closely replicate food product characteristics, ensuring optimal performance during both testing and actual use.
Detailed Specifications for Test Simulation and Filler Packages
Test Simulators
Our test simulators are designed to mimic the thermal properties of various food products. These simulators:
- Comprise 80% to 90% water, fibrous material, and salt.
- Are housed in plastic containers (e.g., polyethylene) with a minimum volume of 473 ml (1 US liquid pint).
- Contain natural or artificial sponge material saturated with a heat transfer solution consisting of a 50/50 ±2% mixture (by volume) of propylene glycol and distilled water.
- Measure temperature at the volumetric center within the simulator.
Filler Packages
Filler packages are used to occupy spaces not filled by test simulators. These packages:
- Closely approximate the characteristics of actual food products.
- Fill between 70% and 90% of the refrigerator’s net usable volume.
- Ensure uniform space occupation from front to rear without protruding beyond any load lines.
- Include tilt-down shelves on meat cases, which are loaded with a single layer of filler packages occupying between 20% and 90% of the net usable volume.
Loading Specifications
The loading process ensures that both test simulators and filler packages are placed in a manner that simulates common end-use conditions:
- Test Simulators: Positioned in food product zones to provide standard measuring devices replicable in any laboratory setting.
- Filler Packages: Used in areas where test simulators are not required, ensuring optimal space utilization.
Dimensions of AS72 Filler Packages
Our test filler packages come in standardized sizes for consistent performance:
- Size: 50 × 100 × 100 mm
Why Choose Our Products?
Opting for our refrigerators and freezers filler packages means choosing products that blend advanced technology with practical design. Our unwavering commitment to quality guarantees exceptional performance, reliability, and longevity in every unit.
