Ad
related to: hitachi 1.5 ton window inverter
Search results
Results from the WOW.Com Content Network
Voltas produced India's first window air conditioner with DC-inverter-based variable-speed motors. [10] DC Inverter Technology is an innovative technology that provides superior cooling while reducing the frequency of turning the compressor on and off. This helps in reducing the power consumption to a greater extent. [11]
Innovations in the latter half of the 20th century allowed more ubiquitous air conditioner use. In 1945, Robert Sherman of Lynn, Massachusetts, invented a portable, in-window air conditioner that cooled, heated, humidified, dehumidified, and filtered the air. [37] The first inverter air conditioners were released in 1980–1981. [38] [39]
Internal view of a solar inverter. Note the many large capacitors (blue cylinders), used to buffer the double line frequency ripple arising due to single-phase ac system.. A solar inverter or photovoltaic (PV) inverter is a type of power inverter which converts the variable direct current (DC) output of a photovoltaic solar panel into a utility frequency alternating current (AC) that can be ...
Old logo, used from 1961 to 1987 Transistor radio, model 8S-P3, released in 1959. Sanyo was founded when Toshio Iue, the brother-in-law of Konosuke Matsushita and also a former Matsushita employee, was lent an unused Matsushita plant in 1947 and used it to make bicycle generator lamps.
The inner train space is lined with melamine and/or polyester faced ply metal. The windows are tinted safety glass, and the longitudinal seats are made of fiberglass reinforced plastics. [28] The seats have a length of 1.6 to 2.4 meters (5 ft 3 in to 7 ft 10 in). [29] The flooring is of stainless steel keystone plate and a thick, nonslip covering.
The structure was already designed to be energy-efficient, with double-pane windows blocking external heat by 50% and recycled water meeting 20–30% of the building's needs. LEED certification would entail inspections and upgrades in wiring, water and lighting equipment at a cost of NT$60 million (US$1.8 million).
This layout mounts the inner drum and outer drum horizontally, and loading is through a door at the front of the machine. The door often but not always contains a transparent window. Agitation is supplied by the back-and-forth rotation of the cylinder and by gravity. The clothes are lifted by paddles on the inside wall of the drum and then dropped.
The Spittelau incineration plant is one of several plants that provide district heating in Vienna, Austria. Animated image showing how district heating works. District heating (also known as heat networks) is a system for distributing heat generated in a centralized location through a system of insulated pipes for residential and commercial heating requirements such as space heating and water ...
Ad
related to: hitachi 1.5 ton window inverter