KTJ Silent Fresh Air Cabinet
Low-noise operation for quiet guest rooms.
Engineering project
Baihe Hotel
A fresh-air projec…
01 Background
Project Background
A fresh-air project covering the lobby, guest rooms and dining areas. Water-cooled fresh air units are the main equipment, silent cabinets supply fresh air to the rooms, and backward-curved cabinets discharge dining-area fume. The fresh air units cool and filter outdoor air to relieve closed rooms, the silent cabinets keep rooms quiet, and the backward-curved cabinets keep fume from reaching the rooms. The system runs 24 hours with adjustable zoned airflow.
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.
