enow.com Web Search

  1. Ads

    related to: air conditioner negative ionizer control module

Search results

  1. Results from the WOW.Com Content Network
  2. Air ioniser - Wikipedia

    en.wikipedia.org/wiki/Air_ioniser

    An air ioniser (or negative ion generator or Chizhevsky's chandelier) is a device that uses high voltage to ionise (electrically charge) air molecules. Negative ions, or anions , are particles with one or more extra electrons , conferring a net negative charge to the particle.

  3. HVAC control system - Wikipedia

    en.wikipedia.org/wiki/HVAC_control_system

    HVAC (Heating, Ventilation and Air Conditioning) equipment needs a control system to regulate the operation of a heating and/or air conditioning system. [1] Usually a sensing device is used to compare the actual state (e.g. temperature) with a target state. Then the control system draws a conclusion what action has to be taken (e.g. start the ...

  4. Negative air ions - Wikipedia

    en.wikipedia.org/wiki/Negative_air_ions

    Negative air ions can be produced by two methods: natural or artificial.The methods of producing negative air ions in nature include the waterfall effect, lightning ionization, plants tip discharge, etc. Natural methods can produce a large number of fresh negative air ions.

  5. Negative air ionization therapy - Wikipedia

    en.wikipedia.org/wiki/Negative_air_ionization...

    For seasonal affective disorder (SAD), a randomized controlled trial (RCT) comparing high (4.5x10 14 ions/second) and low (1.7x10 11 ions/second) flow rate negative air ionization with bright light therapy found that the post-treatment improvement percentage was 57.1% for bright light, 47.9% for high-density ions and 22.7% for low-density ions. [8]

  6. GPS Air - Wikipedia

    en.wikipedia.org/wiki/GPS_Air

    An additional study done at the University of Arizona found that the devices did indeed kill microorganisms when they were producing ions at "62,000 negative ions per cubic centimeter", but that this was an order of magnitude higher than the ion production rates of the devices under normal usage. Furthermore, other studies have found that ...

  7. The safest cars in 2025 - AOL

    www.aol.com/finance/safest-cars-2025-163000675.html

    Safest Small Cars 2025 Mazda 3. The stylish Mazda 3 has a lot to offer compact-car shoppers, including great looks, a composed driving experience, and reasonable fuel economy from its base 2.0 ...

  1. Ads

    related to: air conditioner negative ionizer control module