Authors :
Dr. Kamaljyoti Talukdar
Volume/Issue :
Volume 7 - 2022, Issue 6 - June
Google Scholar :
https://bit.ly/3IIfn9N
Scribd :
https://bit.ly/3bL8SbO
DOI :
https://doi.org/10.5281/zenodo.6979178
Abstract :
The aim of the contribution of this paper is the
use of a blower (pumping ambient air through a series of
pipes through the earth's crust at the required depth) and
electrical appliances which are powered by solar
photovoltaic modules. The net air temperature obtained by
pumping with a blower is supplied to a 300 m3 hospital
ward with 13 patients, 13 nurses, 1 nurse and 1 doctor. The
analysis is carried out for January and May. In January,
the ambient air is pumped by a blower to a depth of 3.04
m through pipes having a temperature of 24oC[23]. The
ambient air reaches 24oC in January and is sent to a
hospital ward maintained at 24oC. In May, after passing
the ambient air for a certain length at a depth of 3.04m, it
reaches 24oC and the same air again is passed through well
water situated at a depth of 10m[11] from the earth's
surface with a temperature of 18oC[12] and with the result
after passing a certain length and is pumped to hospital
ward maintained at 18 oC. For the operation of the blower
and electrical appliances, it is sufficient to have 7328
modules in parallel and 2 modules in series of SW280 solar
photovoltaic modules, and the remaining extra current
after meeting the requirement of the blower and electrical
appliances is stored in the rechargeable battery. The
amount of electric charge stored and discharged by the
rechargeable battery in January and May is 63672.459Ah,
16881.932Ah and 70080.245Ah, respectively 39523.542Ah
with a battery capacity of 191708.798Ah.
Keywords :
Blower; Electrical; Hospital Ward; SW280 Solar Photovoltaic; Rechargeable
The aim of the contribution of this paper is the
use of a blower (pumping ambient air through a series of
pipes through the earth's crust at the required depth) and
electrical appliances which are powered by solar
photovoltaic modules. The net air temperature obtained by
pumping with a blower is supplied to a 300 m3 hospital
ward with 13 patients, 13 nurses, 1 nurse and 1 doctor. The
analysis is carried out for January and May. In January,
the ambient air is pumped by a blower to a depth of 3.04
m through pipes having a temperature of 24oC[23]. The
ambient air reaches 24oC in January and is sent to a
hospital ward maintained at 24oC. In May, after passing
the ambient air for a certain length at a depth of 3.04m, it
reaches 24oC and the same air again is passed through well
water situated at a depth of 10m[11] from the earth's
surface with a temperature of 18oC[12] and with the result
after passing a certain length and is pumped to hospital
ward maintained at 18 oC. For the operation of the blower
and electrical appliances, it is sufficient to have 7328
modules in parallel and 2 modules in series of SW280 solar
photovoltaic modules, and the remaining extra current
after meeting the requirement of the blower and electrical
appliances is stored in the rechargeable battery. The
amount of electric charge stored and discharged by the
rechargeable battery in January and May is 63672.459Ah,
16881.932Ah and 70080.245Ah, respectively 39523.542Ah
with a battery capacity of 191708.798Ah.
Keywords :
Blower; Electrical; Hospital Ward; SW280 Solar Photovoltaic; Rechargeable
