Look up: air-pump

1. 
   air pump
   [n] - a pump that moves air in or out of something
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. 
   Air pump
   Air' pump` 1. (Physics) A kind of pump for exhausting air from a vessel or closed space; also, a pump to condense air or force it into a closed space. 2. (Steam Engines) A pump used to exhaust from a condenser the condensed steam, the water used for condensing, and any commingled air.
   Found on http://www.encyclo.co.uk/webster/A/48
   
   
3. 
   air pump
   1. <physics> A kind of pump for exhausting air from a vessel or closed space; also, a pump to condense air of force in into a closed space. ... 2. <engineering> A pump used to exhaust from a condenser the condensed steam, the water used for condensing, and any commingled air. ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
4. 
   air pump
   vacuum pump noun a pump that moves air in or out of something
   Found on http://wordnet.princeton.edu/perl/webwn?
   
   
5. 
   Air pump
   • A pump used to exhaust from a condenser the condensed steam, the water used for condensing, and any commingled air. • A kind of pump for exhausting air from a vessel or closed space; also, a pump to condense air or force it into a closed space.
   Found on http://thinkexist.com/dictionary/meaning
   
   
6. 
   air pump
   (from the article `Guericke, Otto von`) German physicist, engineer, and natural philosopher who invented the first air pump and used it to study the phenomenon of vacuum and the role of ...
   Found on http://www.britannica.com/eb/a-z/a/33
   
   
7. 
   Air-Source Heat Pump
   A type of heat pump that transfers heat from outdoor air to indoor air during the heating season, and works in reverse during the cooling season.
   Found on http://www.electromn.com/glossary/a.htm
   
   
8. 
   air-source heat pump
   A heat pump that transfers heat from outdoor air to indoor air during the heating season, and works in reverse during the cooling season. This is distinct from, say, a geothermal heat pump or a water-source heat pump where the heat source or sink is something other than air, such as the earth or a p...
   Found on http://www.daviddarling.info/encyclopedi
   
   
9. 
   Air-to-Air Heat Pump
   see Air-Source Heat Pump.
   Found on http://www.electromn.com/glossary/a.htm
   
   
10. 
    Air-to-Water Heat Pump
    A type of heat pump that transfers heat in outdoor air to water for space or water heating.
    Found on http://www.electromn.com/glossary/a.htm
    
    
11. 
    air-to-water heat pump
    A type of heat pump that transfers heat in outdoor air to water for space or water heating. Related category • HEATING
    Found on http://www.daviddarling.info/encyclopedi
    
    
12. 
    Airlift pump
    An `airlift pump` is a simple pump which is powered by compressed air. Airlift pumps are often used in deep dirty wells where sand would quickly abrade mechanical parts. (The compressor is on the surface and no mechanical parts are needed in the well). However airlift wells must be much deeper than the water table to allow for submergence. Air is generally pumped at least as deep under the water as the water is to be lifted. (If the water table...
    Found on http://en.wikipedia.org/wiki/Airlift_pum