what is ANSI/ASHRAE Standard 72-2005 Refrigerators and Freezers Filler Packages?

Product Overview of filler pacakge:

Our refrigerators and freezers filler packages are designed to meet the highest standards of quality and performance, adhering strictly to ANSI/ASHRAE Standard 72-2005. Whether you need reliable storage for commercial or residential use, our products offer superior cooling efficiency and durability.

Key Features:

- **Compliance with ANSI/ASHRAE Standard 72-2005**: Ensuring that our products meet rigorous industry standards for performance and reliability.

- **Advanced Filler Materials: Utilizing 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 refrigerator spaces.

- **Optimized Filler Packages**: Containers filled with materials that closely mimic food product characteristics, ensuring optimal performance during testing and actual use.

Detailed Specifications of test simulation and filler packages:

# Test Simulators

Our test simulators are designed to emulate the thermal characteristics of a wide range of food products. These simulators:

- Contain 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).

- Are filled with 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 within the simulator at the volumetric center.

# 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:

1. Test Simulators: Placed in food product zones to provide standard measuring devices replicable in any laboratory setting.

2. Filler Packages: Used in areas where test simulators are not required, ensuring optimal space utilization.

Dimensions of AS72 filler pacakges:

Our test filler packages come in standardized sizes for consistent performance:

- **Size**: 52 × 100 × 100 mm

### Why Choose Us?

Choosing our refrigerators and freezers filler packages means opting for products that combine advanced technology with practical design. Our commitment to quality ensures that every unit delivers exceptional performance, reliability, and longevity.

For more information or to place an order, please contact us:

Alice Lee

Email: Alice@szbonad.com

Tel: 0086-13380391156

Web:xasyschem.com