Search results

View (previous 20 | ) (20 | 50 | 100 | 250 | 500)
  • Thumbnail for Heating, ventilation, and air conditioning
    vapors and gases from the air. The filtered and cleaned air then is used in heating, ventilation, and air conditioning. Air cleaning and filtration should...
    56 KB (6,707 words) - 19:45, 7 May 2024
  • Thumbnail for Air filter
    throttle body with duct work. Older vehicles that use carburetors or throttle body fuel injection typically use a cylindrical air filter, usually between...
    16 KB (1,902 words) - 18:22, 17 April 2024
  • Thumbnail for Air purifier
    method for treating the air rather than the coils is in-line duct systems, these systems are placed in the center of the duct and parallel to the airflow...
    40 KB (4,480 words) - 15:05, 28 April 2024
  • Thumbnail for Duct leakage testing
    A duct leakage tester is a diagnostic tool designed to measure the airtightness of forced air heating, ventilating and air-conditioning (HVAC) ductwork...
    6 KB (827 words) - 15:29, 17 August 2023
  • Thumbnail for Air conditioning
    spaces to be cooled which then duct or deliver cold air into the spaces to be conditioned, rather than ducting cold air directly to these spaces from the...
    99 KB (9,992 words) - 13:35, 19 May 2024
  • Thumbnail for Passive cooling
    performance of an earth duct are: duct length, number of bends, thickness of duct wall, depth of duct, diameter of the duct, and air velocity. There are "smart-roof...
    33 KB (3,967 words) - 08:47, 14 April 2024
  • Thumbnail for Home Assistant
    HomeTechHacker. 7 February 2019. Retrieved 1 April 2021. comments, 14 December 2017 Jason BakerFeed 1481up 23. "6 open source home automation tools"...
    33 KB (3,255 words) - 19:41, 19 May 2024
  • Thumbnail for Vacuum cleaner
    of cleaning tools. The end of the 19th century saw the introduction of powered cleaners, although early types used some variation of blowing air to clean...
    46 KB (5,773 words) - 04:48, 9 May 2024
  • Thumbnail for Humidifier
    Humidifier (category Home appliances)
    between the heated and cold air return ducts, using the pressure difference between these ducts to cause some heated air to make a bypass through the...
    32 KB (4,121 words) - 06:17, 12 February 2024
  • Thumbnail for Fume hood
    gases and particulates either out of the area (through a duct) or back into the room (through air filtration), and is most frequently used in laboratory...
    74 KB (7,563 words) - 13:53, 14 May 2024
  • Thumbnail for Evaporative cooler
    250 W (1/3 HP) pump. Exhaust ducts and/or open windows must be used at all times to allow air to continually escape the air-conditioned area. Otherwise...
    58 KB (7,760 words) - 03:26, 22 April 2024
  • Sick building syndrome (category Indoor air pollution)
    much more serious indoor air quality problem. Common products such as paint, insulation, rigid foam, Particle Board, plywood, duct liners, exhaust fumes...
    41 KB (5,086 words) - 09:52, 19 May 2024
  • Thumbnail for Air source heat pump
    a packaged ASHP has everything outside, with hot (or cold) air sent inside through a duct. These are also called monobloc and are useful for keeping flammable...
    43 KB (5,995 words) - 13:12, 10 May 2024
  • Thumbnail for Indoor air quality
    homes in the USA. Cleaning products contain a range of VOCs, including monoterpenes, sesquiterpenes, alcohols and esters. Once released into the air,...
    95 KB (10,155 words) - 00:37, 15 May 2024
  • Thumbnail for Mechanical, electrical, and plumbing
    involves the transfer of coolant, pressurized air, water, and occasionally other substances. Ducting for air transfer may also be consider plumbing, but...
    11 KB (1,208 words) - 02:36, 6 April 2024
  • Thumbnail for Solar thermal collector
    central duct typically yielding 4 CFM of preheated air per square foot of available roof area. Transpired collectors can be configured to heat the air twice...
    55 KB (7,021 words) - 06:59, 19 May 2024
  • Thumbnail for Central vacuum cleaner
    standard cleaning tools similar to those used with portable vacuum cleaners. For further convenience, some owners will keep a hose and set of tools on each...
    36 KB (4,760 words) - 11:06, 5 May 2024
  • Building services engineering (category Heating, ventilation, and air conditioning)
    3D. 3D BIM software can have integrated tools for Building Services calculations such sizing ventilation ducts or estimating noise levels. Another use...
    12 KB (1,269 words) - 03:29, 4 April 2024
  • Thumbnail for Cross ventilation
    Cross ventilation (category Heating, ventilation, and air conditioning)
    tools and zonal modelings are usually used to design naturally ventilated buildings. Windcatchers can assist wind-driven ventilation by guiding air in...
    13 KB (1,743 words) - 21:54, 4 April 2024
  • Thumbnail for Scroll compressor
    machine tools enabled their construction. In 1981, Sanden began manufacturing the first commercially available scroll compressors for automobile air conditioners...
    19 KB (1,913 words) - 16:23, 22 March 2023
View (previous 20 | ) (20 | 50 | 100 | 250 | 500)