On-Site Space
Confirm dimensions, openings, equipment and personnel.
Engineering project
Baihe Hotel
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.
Project overview
From the on-site air problem, determine equipment and air paths.
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.The case illustrates the approach; specific equipment and parameters follow actual project documents.
Project gallery
On-Site Photos
Project challenge
Key Questions to Confirm
Pollution & Heat Sources
Locate fume, oil mist, odor or heat sources.
Air Paths
Plan the direction of fresh air in and pollution out.
Installation & Operation
Check duct resistance, noise, energy and maintenance.
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
Products used
Equipment Used
KTJ Silent Fresh Air Cabinet
Low-noise operation for quiet guest rooms.
Water-Cooled Fresh Air Unit
Delivers cooled, clean fresh air.
Backward-Curved Cabinet Fan
Extracts dining-area fume to prevent odor spread.
Project approach