Ads
related to: modern elevator machine room
Search results
Results From The WOW.Com Content Network
Elevator machinery; Back-up batteries; Other HVAC (heating, ventilation and air-conditioning) equipment; Equipment in mechanical rooms is often operated and maintained by a stationary engineer or a maintenance technician. Modern buildings use building automation systems to manage HVAC cycles, lighting, communications, and life safety equipment ...
This layout is usually reflected in the internal elevator zoning. Since nearly all elevators require machine rooms above the last floor they service, mechanical floors are often used to divide shafts that are stacked on top of each other to save space. A transfer level or skylobby is sometimes placed just below those floors.
Residential MRL elevators are still not allowed by the ASME A17 code in the US. MRL elevators have been recognized in the 2005 supplement to the 2004 A17.1 Elevator Code. Today, some machine room-less hydraulic elevators by Otis and TK Elevator exist. They do not involve the use of an underground piston or a machine room, mitigating ...
A paternoster in Prague Paternoster elevator in The Hague, when it was still in operation. A paternoster (/ ˌ p eɪ t ər ˈ n ɒ s t ər /, / ˌ p ɑː-/, or / ˌ p æ-/) or paternoster lift is a passenger elevator which consists of a chain of open compartments (each usually designed for two people) that move slowly in a loop up and down inside a building without stopping.
Extra elevators have been constructed, which make up as many as five per every block. Lift Upgrading Programme (LUP) ( Chinese : 电梯翻新计划 , Malay : Program Peningkatan Lif [ 1 ] ) is a Singapore Housing and Development Board (HDB) project which upgrades and improves the facilities of the lifts at HDB flats .
The Kone MonoSpace for low to mid-rise buildings is the world's first machine-room-less elevator. [16] The Kone EcoSpace elevator is a machine-room-less traction elevator designed for low-rise buildings from 2 to 4 stories as an energy-efficient alternative to hydraulic elevators, and can fit in an existing hydraulic elevator hoistway.
Home lifts are compact lifts for 2 to 4 persons which typically run on domestic electricity. Unlike hydraulic lifts or traditional "gear and counterweight" operated elevators, a home lift doesn't require additional space for machine room, over head, or pit, making it more suitable for domestic and private use.
The new elevator, designed by Gordon E. Trapp, engineered by Ervin Aksel Sööt, and manufactured by Otis Elevator, featured push-button operation and automatic doors, [2] and shortened the ride to about 15 seconds. [3] It was dedicated May 5, 1955 and remains in service today. [2] [5] The machine room was upgraded with a digital controller in ...