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Device with Yield Efficiency 200%

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Device with Yield Efficiency 200% (Heat Exchanger)

Electric Heater has the Yield Efficiency about 100%. We can create the Device with Yield Efficiency about 200%. The Device has the Power Efficiency in 2 times more as Electric Heater with the same Power. Lets change the Electric Heater on Refrigerator or Conditioner and switch him as schematically is shown on Pic.1. М – Motor. К - Compressor.

Pic. 1. Device with Yield Efficiency 200%.

A Heat Exchanger transfers heat from a hotter to a colder medium. Lets separate the Cold Heat Exchanger and the Warm Heat Exchanger by the Partition. The Partition is Infinite.

- Temperature of Cold Heat Exchanger.

- Temperature of Warm Heat Exchanger.

- Temperature of Environment near Cold Heat Exchanger.

- Temperature of Environment near Warm Heat Exchanger.

The Heat flows from Environment to the Cold Heat Exchanger. Quantity of Warmth for a time is the Energy. The Energy is transferring from Environment to the Cold Heat Exchanger. Such Quantity of Energy is transferring through the Warm Heat Exchanger to the Environment (from other side of Partition).

If the Partition is Infinite:

For the ideal Device

So


The Heat from an environment from one side of partition is transferring in an environment from other side of partition. P - Power of Device. W - Energy of Device. W = P t. All the Energy is used on cooling of Cold Heat Exchanger.

It’s 200 % in an ideal.

In reality Q1 W, because is necessary to multiply Yield Efficiency with Motors Efficiency and with Compressors Efficiency. ,

RYE - Real Yield Efficiency.

YE - Yield Efficiency.

RYE = YE* .

It means that Thermal Radiation of Warm Heat Exchanger is equal to the sum of Heat and Power from Power Supply. The Heat comes to the Cold Heat Exchanger from an environment. The Power transferred into heating of Motor and Compressor.

For more exact computations:

Р м хх – Power of Motor at no-load.

Р к хх - Power of Compressor at no-load.

Р м н - Power of Motor with thrown on the load.

Р к н - Power of Compressor with thrown on the load.

For Heat computations it is necessary to take into account the Area of Heat Exchanger, Thermal Diffusivity, mass of cooling liquid (or gas), and Heat Conduction. A Heat (which is expended on heating of Motor and Compressor ) transferred into environment near Warm Heat Exchanger: .

Lets put the Warm Heat Exchanger into the room (closed medium). The Warm Heat Exchanger will heat the room more effectively than common Heater with the same Power. (Pic.2).

Pic. 2. Device with Yield Efficiency 200% (in closed medium).

added 22.08.07 19:50:25 | looked over 8490 times