Connect with us

Sport

Qatar’s FIFA World Cup stadiums fitted with hi-tech air condition systems

Published

on

(Last Updated On: November 9, 2022)

The 2022 FIFA World Cup in Qatar will be ground breaking in a number of ways when the first ball is kicked at the Al Bayt Stadium on November 20 as it will not only be the first time this global event takes place in a Gulf country, but also the first time stadiums will be cooled mechanically.

FIFA agreed to Qatar hosting the 2022 event but insisted the tournament be moved from the usual June-July spot to later in the year, due to Qatar’s soaring temperatures in the summer months.

While temperatures in November-December are much milder, they can still reach 30 degrees Celsius.

In summer, however, it is impossible to play football outdoors in Qatar with temperatures ranging between 40 and 50 degrees Celsius.

Despite the tournament taking place in Qatar’s cooler months, players and fans will still face hot and humid conditions, which led Qatari officials to devise a cooling plan.

Now, all eight stadiums have been equipped with specially designed cooling units.

The technology has been developed along with Qatar University, using solar energy to power fans that pull in outside air and cool it.

Saud Abdulaziz Abdul Ghani, Professor of Mechanical Engineering at Qatar University and nicknamed “Dr Cool”, worked for 13 years on the system that he says will keep the players and turf healthy and even eliminate body odor in a packed stadium.

In an interview with FIFA.com, he said: “We are not just cooling the air, we’re cleaning it.

“We’re purifying the air for spectators. For example, people who have allergies won’t have problems inside our stadiums as we have the cleanest and purest air there is.

“Pre-cooled air comes in through grills built into the stands and large nozzles alongside the pitch. Using the air circulation technique, cooled air is then drawn back, re-cooled, filtered and pushed out where it is needed.”

He also said the system is 40 percent more “sustainable” than existing techniques. All eight stadiums are air-conditioned and according to the organizers they will be carbon-neutral.

At the 40,000-capacity Al Janoub Stadium, which will host seven games Ghani said a two-meter-high “completely isolated bubble” of cool air will envelop the pitch and stands.

Inside the bubble, players and fans will be kept at 21 degrees Celsius by jets blasting air at the pitch side and under spectators’ seats.

Sensors around the stadium will keep the temperature constant and even adjust air flows for seats in the shade or sun.

The rising air is sucked back into the stadium cooling system, cleaned by water kept at a brisk 7 degrees Celsius and pumped out again by the jets.

“The players will have the best experience of their lives,” said Ghani, highlighting how the chilled air would prevent injuries and illness suffered in extreme heat.

The power for the system comes from a giant solar farm in the desert outside the capital Doha, he added.

Sport

Rashid Khan threatens BBL pullout after Australia postpones Afghanistan T20I series

Published

on

(Last Updated On: April 19, 2024)

Afghanistan all-rounder Rashid Khan will reconsider participating in the 2025 edition of the Big Bash League (BBL), after Cricket Australia (CA) indefinitely postponed their three-match T20I series against Afghanistan, which was scheduled for August at a neutral venue.  

CA later clarified that they made the call after consultations with the Australian government because of “a marked deterioration in human rights for women and girls” in Afghanistan. Breaking his silence on CA’s stance, Rashid said he was ” really hurt” by Cricket Australia pulling out of the T20Is.

“It does hurt you. You do want to play against the best teams and that’s where your cricket is going to improve more and more. You only get the opportunity playing against them [Australia] in the World Cups, but not in bilateral series,” Rashid was quoted as saying by ESPNcricinfo.

Rashid felt that the series would’ve been a big learning curve for Afghanistan as playing against top-ranked teams would be hugely beneficial for the growth of the sport in the country.

“Recently, we played three T20s against India, and it helped us a lot. We nearly chased 200 [212] against India. Imagine if you wouldn’t have played that, where would the confidence come from? Playing against big teams is huge for us,” he added.

Rashid also opened up on his BBL future. He said: “You don’t want to play with my colleagues and you want to play with me. So what’s the difference? It means I’m putting my colleagues down as well. My country down as well.”

For the unversed, this was the third time CA had chosen not to play bilateral matches with Afghanistan.

In 2021, what would have been the first Test match between Australia and Afghanistan, was postponed. Last year, an ODI series was called off.

Rashid is currently playing for Gujarat Titans in the Indian Premier League (IPL).

Continue Reading

Sport

Afghanistan loses 3-1 to Iran in Futsal Asian Cup match

Published

on

(Last Updated On: April 18, 2024)

Afghanistan’s national futsal team lost 3-1 against Iran in their first match in AFC Futsal Asian Cup 2024 Thailand.

This match between the national futsal teams of Afghanistan and Iran was held in the “D” group of this competition in Bangkok, Thailand.

Mehran Ghulami scored the only goal for Afghanistan.

The national futsal players will face Kuwait in their second game next week.

Afghanistan is in the same group as Iran, Bahrain and Kuwait in the Futsal Asian Cup.

The Futsal Asian Cup is also a qualifier for the World Cup for 16. countries.

Continue Reading

Sport

‘Champion mindset’ as Pant-inspired Delhi hammer Gujarat in IPL

Published

on

(Last Updated On: April 18, 2024)

Sharp glovework by skipper Rishabh Pant and some inspired bowling set up a crushing six-wicket win for Delhi Capitals after Gujarat Titans fell to their IPL lowest of 89 on Wednesday.

Medium-pace bowler Mukesh Kumar stood out with figures of 3-14 to help bundle out Gujarat in 17.3 overs and Delhi raced to their target in 8.5 overs in Ahmedabad.

Delhi, who were without injured David Warner, registered just their third win and second successive of this season to jump three places to sixth in the 10-team table.

Pant, who returned to this year’s IPL after surviving a horror car crash, stood unbeaten on 16 after Australian batter Jake Fraser-McGurk made a brisk 20.

The 26-year-old Pant, a left-hand batsman, has scored 210 runs, including two half-centuries, in a boost to his chances of a return to the T20 World Cup in June.

“Lots of things to be pleased about,” said man of the match Pant. “We spoke about champion mindset and our team spoke about it.”

On his performance after his recovery, Pant added: “The only thought process before coming to the field is that I wanted to come in a better way, that’s the only thought when I was going through my rehab.

“Each and every match I am loving the process and being on the ground.”

Pant suffered multiple injuries when his Mercedes rammed into a barrier, flipped and caught fire in December 2022. He was hospitalized before being airlifted to Mumbai for further treatment and surgery.

India fast bowler Ishant Sharma dismissed captain Shubman Gill for eight in the second over of the match and Gujarat kept losing wickets to some disciplined bowling.

The fielding remained impressive after Sumit Kumar sent back Sai Sudarshan for 12 with a direct throw at the non-striker’s end.

Pant was nimble behind the stumps and started with a diving catch to dismiss David Miller off Ishant.

The wicketkeeper affected two stumpings when his quick work sent back Abhinav Manohar, for eight, and Shahrukh Khan, for a duck in the space of three balls off South African spinner Tristan Stubbs.

Gujarat slipped to 66-7, but Rashid Khan resisted from one end with his gritty 31 off 24 balls before he fell caught behind with Pant taking a regulation catch behind the stumps.

“Our batting was very average, but it’s important to move on and come back strong,” said Gill. “The wicket was alright, if you see some of the dismissals, it had nothing to do with the pitch.”

Gujarat’s total is the lowest this season in contrast to some big scores including two record highs of 277 and then 287 by Sunrisers Hyderabad. – AFP

Continue Reading

Trending

Copyright © 2022 Ariana News. All rights reserved!