In the Solar Line, absorption takes place in a single-effect system that generates a cooling power of 4.5 kW (from 2 to 8 kW depending on the conditions) with a COP of 0.62 (in terms of solar cooling). Solar line has two models, as it is shown in table 1.
Table 1: Rotartica solar models basic characteristics. ROTARTICA has developed ROTARTICA Technology, based on the absorption. Cycle and applying the same principles but in a rotary environment, to improve the efficiency of the cycle by enhancing the mass and heat transfer processes. As a result of this, the size and weight of the unit can be reduced and there is. An improvement on the systems effectiveness with respect to traditional.
The thermal difference (from hot outlet water temperature to cold outlet water temperature) is also increased, so depending on the application there is no need for a cooling tower, thus preventing bacteria such as legionella from propagating. Main advantages and disadvantages of Rotartica compared with conventional systems are resumed in table 2. Table 2: ROTARTICA advantages and disadvantages compared with a conventional system.
DISADVANTAGES compared with conventional systems. Renewable solar thermal energy use.Health risks are eliminated as there is no imperative need for a cooling tower. Water is used as a refrigerant instead of.
As water is used as a refrigerant. More complex installations demand package solutions. The basic solar model (SOLAR 045) consist of the rotary unit, where the thermodynamic process takes place and core of the machine, control card, including safety systems and external connections. The other model SOLAR 045v includes all the components of the basic solar model 045 and a heat rejection system based on a heat exchanger and a fan, and two pumps for the cooling and re-cooling circuits. The item "Rotartica Solar Absorption Unit Hot water powered Solar 045V" is in sale since Saturday, March 20, 2021.This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Heating & Cooling Components\Heat Exchangers". The seller is "boverton01" and is located in Cowbridge. This item can't be shipped, the buyer must pick up the item.