An air purifying device, system and method for cleaning and infecting a conditioned space or zone. The air purifying system may include a heating, ventilation and air conditioning (HVAC) system with HVAC equipment configured to provide conditioned air to a conditioned space, where the HVAC system also includes a condensate trap configured to collect condensate produced during operation. The air purifying system also including an air purifying device configured to energize the condensate from the condensate trap to generate an aerosol including negative ions, which are combined the conditioned air provided by the HVAC system to the conditioned space.

An air purifying device, system and method for cleaning and infecting a conditioned space or zone. The air purifying system may include a heating, ventilation and air conditioning (HVAC) system with HVAC equipment configured to provide conditioned air to a conditioned space, where the HVAC system also includes a condensate trap configured to collect condensate produced during operation. The air purifying system also including an air purifying device configured to energize the condensate from the condensate trap to generate an aerosol including negative ions, which are combined the conditioned air provided by the HVAC system to the conditioned space.

An air purifying device, system and method for cleaning and infecting a conditioned space or zone. The air purifying system may include a heating, ventilation and air conditioning (HVAC) system with HVAC equipment configured to provide conditioned air to a conditioned space, where the HVAC system also includes a condensate trap configured to collect condensate produced during operation. The air purifying system also including an air purifying device configured to energize the condensate from the condensate trap to generate an aerosol including negative ions, which are combined the conditioned air provided by the HVAC system to the conditioned space.

An air purifying device, system and method for cleaning and infecting a conditioned space or zone. The air purifying system may include a heating, ventilation and air conditioning (HVAC) system with HVAC equipment configured to provide conditioned air to a conditioned space, where the HVAC system also includes a condensate trap configured to collect condensate produced during operation. The air purifying system also including an air purifying device configured to energize the condensate from the condensate trap to generate an aerosol including negative ions, which are combined the conditioned air provided by the HVAC system to the conditioned space.

An air purifying device, system and method for cleaning and infecting a conditioned space or zone. The air purifying system may include a heating, ventilation and air conditioning (HVAC) system with HVAC equipment configured to provide conditioned air to a conditioned space, where the HVAC system also includes a condensate trap configured to collect condensate produced during operation. The air purifying system also including an air purifying device configured to energize the condensate from the condensate trap to generate an aerosol including negative ions, which are combined the conditioned air provided by the HVAC system to the conditioned space.

The invention relates to devices for the treatment of air of at least one room. These are distinguished in particular by the fact that air which is low in bacteria, germs and odours can be provided in at least one room.

For this purpose, the device has at least one supply air line which supplies treated air and in each case has at least one air treatment device having at least one ionization module, an air flow sensor and an air humidity sensor. At least one exhaust air line has at least one air quality sensor. Furthermore, at least one dust-measuring device arranged in front of the ionization module and/or at least one dust-measuring device arranged in the exhaust-air line are present. In addition, the ionization module, the sensors and the dust measuring devices are connected to a data processing system for increasing or decreasing the ionization intensity. Furthermore, at least one device measuring the load current of the ionization module is connected to the data processing system, which assigns an operating state of the ionization module in the event of a load current change as a function of the measured values of the dust measuring device.

The invention relates to devices for the treatment of air of at least one room. These are distinguished in particular by the fact that air which is low in bacteria, germs and odours can be provided in at least one room.

For this purpose, the device has at least one supply air line which supplies treated air and in each case has at least one air treatment device having at least one ionization module, an air flow sensor and an air humidity sensor. At least one exhaust air line has at least one air quality sensor. Furthermore, at least one dust-measuring device arranged in front of the ionization module and/or at least one dust-measuring device arranged in the exhaust-air line are present. In addition, the ionization module, the sensors and the dust measuring devices are connected to a data processing system for increasing or decreasing the ionization intensity. Furthermore, at least one device measuring the load current of the ionization module is connected to the data processing system, which assigns an operating state of the ionization module in the event of a load current change as a function of the measured values of the dust measuring device.

A portable air purifier comprising a removable filter, an air flow generator, a temperature sensor, a humidity sensor, a processor for processing input from the temperature sensor and the humidity sensor, and means for activating said air flow generator from a stand-by configuration based on input from both said temperature and humidity sensors and a method for activating an air flow generator in a portable air purifier in stand-by mode, by obtaining information as to ambient temperature from a temperature sensor, obtaining information as to ambient humidity from a humidity sensor, determining likelihood of microbial growth on a removable filter in the purifier and, where conditions are such that microbial growth is of a defined quantum, activating the air flow generator.

A portable air purifier comprising a removable filter, an air flow generator, a temperature sensor, a humidity sensor, a processor for processing input from the temperature sensor and the humidity sensor, and means for activating said air flow generator from a stand-by configuration based on input from both said temperature and humidity sensors and a method for activating an air flow generator in a portable air purifier in stand-by mode, by obtaining information as to ambient temperature from a temperature sensor, obtaining information as to ambient humidity from a humidity sensor, determining likelihood of microbial growth on a removable filter in the purifier and, where conditions are such that microbial growth is of a defined quantum, activating the air flow generator.

An ionized air delivery system, such as a vehicle ionized air delivery system, includes an outlet body that is situated within a duct of a heating, ventilation, and air conditioning (HVAC) system. The outlet body delivers ions to air flow in the duct of the HVAC system. The outlet body has an outer surface that is generally spherical at a region of the outer surface that confronts the air flow in the duct. Further, the outlet body has an outlet passage with a primary axis that is directed away from an exit of the duct of the HVAC system. Air flow in the duct passes across an exit opening of the outlet body and draws ions out of the outlet passage to mix with the air flow in the duct of the HVAC system.