Liquid diffusing device and cartridge and fluid combiner for use therewith

A liquid diffusing device comprising:

• at least two cartridge receiving portions, each of the at least two cartridge receiving portions is configured for removably receiving a cartridge configured to contain a liquid to be diffused, and having a respective pressurized air inlet associated therewith and configured to be in fluid communication with a cartridge inlet when the cartridge is positioned in the cartridge receiving portion;
• a pumping mechanism configured to generate pressurized air;
• a selection mechanism configured to selectively establish a fluid communication between the pumping mechanism and the pressurized air inlet of one of the cartridge receiving portions for the pumping mechanism to pump the pressurized air into the respective cartridge for diffusing the liquid contained therein and generating an aerosol flow;
• and
• a controller configured for controlling the operation of the selection mechanism to select the cartridge receiving portions to establish the fluid communication between the selected cartridge receiving portion with the pumping mechanism.

A liquid diffusing device comprising:

• at least one cartridge receiving portion configured for removably receiving a cartridge configured to contain a liquid to be diffused;
• a pumping mechanism configured to generate pressurized air, and to be in fluid communication with the cartridge for pumping the pressurized air into the cartridge for diffusing the liquid contained therein and generating an aerosol flow;
• a blower configured to generate a blown air in a blowing direction, said blown air being configured to direct said aerosol flow in the blowing direction away from the liquid diffusing device;
• and
• a controller configured to control the operation of the pumping mechanism and the blower in a predetermined coordinated manner.