KTJ Silent Fresh Air Cabinet
Low-noise operation for quiet guest rooms.
Engineering project
Orange Hotel, Shenzhen Nanshan Science & Technology Park
A business hotel w…
01 Background
Project Background
A business hotel with closed rooms and poor airflow. Silent cabinets and water-cooled fresh air units form the guest-room fresh-air system, and backward-curved cabinets handle dining-area fume. The silent cabinets tightly control noise for quiet rooms, the fresh air units deliver cooled clean air and dilute odor and CO2, and the backward-curved cabinets convey light-kitchen fume. The stable system suits the hotel high-frequency check-in and improves room air quality.
Ventilation equipment zoned for guest rooms, lobbies and dining areas with fresh air, quiet and exhaust needs.
Project gallery
On-Site Photos
02 On-Site Problems
On-Site Problems
Closed guest rooms with poor airflow, stuffiness and odor; common areas and dining zones needing zoned ventilation; and high noise requirements.
03 Equipment Used
Equipment Used
Water-Cooled Fresh Air Unit
Delivers cooled, clean fresh air.
Backward-Curved Cabinet Fan
Extracts dining-area fume to prevent odor spread.
04 Our Solution
Organize guest-room fresh air and dining exhaust for quiet, comfortable stays.
Guest rooms focus on quiet fresh air and dining areas on fume extraction, running independently around the clock.
- RequirementsClarify the scenario, problem and goal
- ParametersCheck airflow, pressure and media
- SelectionMatch products and interfaces
- SupportPre-sales, in-sales and after-sales
05 Installation Process
Installation Process
Silent cabinets are placed in plant rooms or ceilings, fresh-air units distribute air to rooms, and dining-area cabinets connect to hoods and ducts, all vibration-isolated with zoned ducting to fit existing hotel services.
06 Results
Results
Continuous fresh air in rooms, less odor, better common-area circulation, smooth dining exhaust, and quiet operation that protects guest rest for an improved stay.
