The phrase "absorber area" is correct and usable in written English.
It can be used in contexts related to physics, engineering, or environmental science, particularly when discussing the surface area of a material that absorbs energy or substances.
Example: "The efficiency of the solar panel is largely determined by its absorber area, which captures sunlight for conversion into energy."
Alternatives: "absorption surface" or "absorption area".
Small sized silicon solar cells based on the Laser Grooved Buried Contact (LGBC) technology having an absorber area of 1 cm2 are utilised in the system.
The collector field used in this study consists of 1064 evacuated tube collectors; each one has an absorber area of 1.75 m2.
The test unit has an absorber area of 1.3 m2 and can hold 170 l of water, of which extractable volume per day is 100 l.
The system with a total absorber area of 0.45 m2 has achieved a peak flow rate of 19.3 kg/h of treated water.
This approach provides an enlarged fill-factor (25%) compared with earlier devices, because the portion of the leg in the pixel area is reduced, whereas the portion of the absorber area is increased.
Under a fixed absorber area and distance between the flow conduits, the collector efficiency increases with increasing flow conduit aspect ratio, total mass flow rate and recycle ratio but with decreasing inlet water temperature.
The investigation is focused on the instantaneous efficiency and its correlations with the receiver and absorber areas, the effective heat capacity, the incidence angle modifier and the pressure drop.
Furthermore, the output power density for the STPV system with optimized emitter-absorber area ratio is also analyzed.
In this case, in order to reduce the radiation energy loss, the emitter-absorber area ratio needs to be enlarged.
This work systematically analyze the influence of the emitter-absorber area ratio on the performance of STPV system with concentration factor varying between 200 and 500.
In summary, this work demonstrates the advantages of STPV system with optimized emitter-absorber area ratio, which can be applied in the field of designing solar thermophotovoltaic devices.
