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A Pancasila economy can be considered an example of a mixed economy or a third way economic system. [ 2 ] A Pancasila economy is seen as a counterbalance to a neoclassical approach promoting individualism and free markets [ 3 ] that is adapted the values of Indonesian society, including religious values, culture, customs and norms.
Diagramatic operation of a thermal wheel Ljungström Air Preheater by Swedish engineer Fredrik Ljungström (1875–1964). A thermal wheel, also known as a rotary heat exchanger, or rotary air-to-air enthalpy wheel, energy recovery wheel, or heat recovery wheel, is a type of energy recovery heat exchanger positioned within the supply and exhaust air streams of air-handling units or rooftop ...
Single principle of Pancasila (Asas tunggal Pancasila) was a policy enacted by the New Order regime under President Soeharto starting 1983 compelling political parties and public organisations to declare the national ideology of "Pancasila, as their one and only ideological basis".
Pancasila (Indonesian: [pantʃaˈsila] ⓘ) is the official, foundational philosophical theory of Indonesia. The name is made from two words originally derived from Sanskrit: "pañca" ("five") and "śīla" ("principles", "precepts"). [1] It is composed of five principles: Ketuhanan yang Maha Esa (Belief in the one and only God) [note 1]
An axial belt-drive exhaust fan serving an underground car park. This exhaust fan's operation is interlocked with the concentration of contaminants emitted by internal combustion engines. Mechanical ventilation of buildings and structures can be achieved by the use of the following techniques: Whole-house ventilation; Mixing ventilation
ASHRAE Standard 62.2 was adopted in 2004; it clarifies the ventilation air requirements for low-rise residences. The Standard specifies that forced ventilation is required in houses with infiltration less than 0.35 ACH. [2] This is typically accomplished with heat recovery ventilation or exhaust fans running constantly or periodically.
The fan maintains a constant static pressure in the discharge duct regardless of the position of the VAV box. Therefore, as the box closes, the fan slows down or restricts the amount of air going into the supply duct. As the box opens, the fan speeds up and allows more air flow into the duct, maintaining a constant static pressure. [11]
Air bled from the engine fan is blown across the pre-cooler, located in the engine strut, and absorbs excess heat from the service bleed air. A fan air modulating valve (FAMV) varies the cooling airflow to control the final air temperature of the service bleed air. Notably, the Boeing 787 does not use bleed air to pressurize the cabin.
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