3m³ air purifier energy efficiency limit value test chamber
The 3m³ air purifier energy efficiency limit value test chamber is mainly used
for the limited space device of the purifier's ability to remove target pollutants
in the air. It can be CCM test equipment for the cumulative purification
capacity of specific pollutants.
- Product Details
Meet the standard：
ANSI AHAM AC-1-2006
Test Method for Performance of Household Electric Power Cords or Indoor Air Cleaners
GB/18801-2015
Air Purifier
GB/18803-2002
Indoor Air Quality Standard
IEC 62301:2005
Measurement of standby power in household appliances EPA Energy star United States Environmental Protection Agency Energy Star
EPA Energy star United States Environmental Protection Agency Energy Star
GB 4706.45-2008/IEC 60335-2-65:2005(Ed2.0)
Electrical safety for household and similar purposes - Particular requirements for air purifiers
GB50243-2002
Code for acceptance of construction of ventilation and air-conditioning engineering
GB7251-1997
Low-voltage switchgear and control equipment
Product structure:
1. Stirring fan
2. Test prototype
3. Air filter
4. Air supply valve
5. Exhaust valve
6. Pollutant detection device
7. Pollutant generating device
8. Sampling port and sample feeding port
9. Airtight door
10. Air-conditioning supply air (and air supply when exhausting)
11. Air conditioning return air (and exhaust air)
Basic test items：
1. Smoke CADR test and analysis system
Refer to the AHAM AC-1 standard, test the CADR value of smoke, and intuitively evaluate the purification
performance index of the purifier for particulate matter (including PM2.5).
2. Formaldehyde purification efficiency test
Test the formaldehyde removal efficiency in a 3 cubic meter test chamber for 1 to 6 hours.
3. VOC purification efficiency test
Test the VOC (in toluene) removal efficiency in a 3 cubic meter test chamber for 1 to 6 hours.
Technical Specifications:
|
Test chamber volume |
3m³ |
|
Test chamber size |
1.4 m×1.4 m×1.5 m =2.94m3，Allow ±0.1m3 deviation |
|
Temperature and humidity |
Standard temperature（23±2）℃，Relative humidity（50±10） The temperature is adjustable between 18°C and 28°C, and the relative humidity is adjustable between 30 and 70°C. |
|
Frame |
Stainless steel frame (2mm), mounted on the floor. Can be moved as a whole. The installation of pulleys ensures easy movement. |
|
Wall |
2mm stainless steel mirror panel is selected, which is strong and beautiful, the wall opens the door, and there is a glass observation port. |
|
Floor |
The thickness is 2mm stainless steel mirror panel. |
|
Roof |
2mm stainless steel mirror panel is selected, which is strong and beautiful. |
|
Sealing material |
Use silicone rubber strips and glass sealant. |
|
Incoming sampling tube material |
Stainless steel or polytetraethylene, four injection ports and four sampling ports are required. |
|
Stirring device |
Small fan (stainless steel), the fan is equipped with a protective net to ensure the stability and the mixing degree is guaranteed to be above 80. |
|
Exhaust |
With exhaust duct, can be used for sewage. |
|
Operating gloves |
Operation gloves are installed on the test bulkhead to facilitate the operation of the purifier during the test. |
|
Mobile platform |
A movable platform is installed inside the test chamber to facilitate the movement of the purifier during the test |
|
Air tightness |
The air leakage rate in the test chamber should be less than 0.05 h-1. (natural decay experiment) |
