#engineery

[life-of-architecture]

Kraków ul. św. Wawrzyńca 19-25 / Dajwór 27 Elektrownia Miejska, 1900-1914 hala maszyn z 1904 r. architekt: Jan Rzymkowski foto z 28 sierpnia 2016 i 18 czerwca 2022

Najstarsza publiczna elektrownia miejska w Krakowie ruszyła 18 lutego 1905 r. Tak wyglądała ceremonia otwarcia w relacji lokalnej prasy: Po przemówieniu inżynier Gajczak podał prezydentowi miasta [Juliuszowi Leo] nożyczki na poduszce, ozdobionej herbem m. Krakowa. P. prezydent przeciał wstążkę o barwach miasta, wiążącą koło rozpędowe do maszyny. W tej chwili puszczono maszyny w ruch i wszystkie lampy w zakładzie światłem elektrycznem rozbłysły. dziennik Czas, 20 lutego 1905 r.

Maszyny, które tamtego wieczoru zaczęły pracę, były dwoma silnikami o mocy 300 koni mechanicznych firmy Emil Škoda z Pilzna, spalającymi gaz dostarczany z sąsiedniej gazowni miejskiej, które napędzały prądnice wiedeńskiej firmy Allgemeine Union Elektrizitäts-Gesellschaft, o wydajności 200 KW każda. Cały zespół został zaprojektowany przez inż. A.W. Schlayena i dostarczał początkowo energię do 345 odbiorców. W rok po uruchomieniu elektrownia zasilała 28 758 żarówek w Krakowie.

Wnętrze hali maszynowej co najmniej dwa lata później.

Reklama elektrowni z 1916 r.

Elektrownia w tym budynku działała przez osiemdziesiąt lat. Na zdjęciach szczyt z herbem miasta Krakowa oraz jedno z okien hali.

><><><><><><><><><><><><><><><

Krakow, Poland 19-25 św. Wawrzyńca St. / 27 Dajwór St. The City Power Station, 1900-1914 machine room built in 1904 architect: Jan Rzymkowski taken on 28 August 2016 and 18 June 2022

The oldest public power plant in Kraków got launched on 18 February 1905. This is how the local press reported the opening ceremony: After the speech, Engineer Gajczak offered the City President [Juliusz Leo] a pair of scissors on a cushion decorated with the coat of arms of Kraków. Mr. President cut the ribbon in the city colors that tied the flywheel to its machine. At the same moment the machines got put in motion and all lamps in the building lit up with electric light. daily paper Czas, 20 February 1905

The machines in question were two 300 hp engines from Emil Škoda Factory in Plzeň, fueled by gas from the neighbouring city gas station, that drove two 200 kW generators from a Vienna company Allgemeine Union Elektrizitäts-Gesellschaft. The whole set had been designed by Engineer A.W. Schlayen and delivered power to 345 receivers in the city, initially. One year later, the power station powered 28 758 lightbulbs in Kraków.

[interior of the machine room at least two years later]

[the station ad from 1916]

The power station worked in this building for eighty years. The main photos show the center gable with the Kraków coat of arms and one of the machine room's windows.

#history of technology #power plants #architecture #heraldry #electricity #photographers on Tumblr #original photography #Central Europe #Eastern Europe #Poland #Polska #Kraków #Krakow #windows #brick #vintage #retro #local history #historical facts #engineery

[mypepemateosus]

#These houses are in Norway #they are covered with moss #this is so that the heat does not escape and the cold does not enter; This engineeri

[slowjamastan]

one day ill stop being mad abt how fast this city is growing and how all my aunts and uncles had to move away because the tech people priced them out of the place they grew up. ill get over it i hope. lol

#BUT MAN talkign to like 3 transplant engineery types n theyre going haha yeah i lovee how its all smart people around here #and specifically pointing out that its bc people move in for Smartguy jobs #um are they even considering. that us people who have Been Here are being forced to leave #it felt cruel even if they didnt know and i didnt say anything. but the attitude is callous and evil and i think theyre stupid anyway tbh #whatever man i hate the march of time #i hate progress i hate the fact that nothing is ever the same #post

[omarfor-orchestra]

Ok. This my favourite chapter so far. How long till I find it disgusting

#so this is what happens when you enrich the scenes with metaphors and adverbs uh #the problem is: i had to make three scenes out of one and this is getting too long lmao #I'm almost there tho 😭😭 #also. i hope the metaphores are clear bc they might be a little too... engineery #cdd

[ehzdesign]

Grand Designs 2024 - South Yarra and Flemington | Grand Designs 2024 Ful...

#youtube #Architecture #Interior Architecture #Building Construction #Engineeriing #Interior Design

[themirsmechatronics]

Electric current is the flow of electric charge through a material. It is an essential component of modern tec...

#ElectricCurrent ScienceExploration Applications AdvantagesAndDisadvantages PracticalUses SafetyConsiderations ScienceAndTechnology Engineeri

[educationinfo44]

Overview of electrical engineering

An associate degree can be an effective and affordable method of introducing students to electrical engineering; however, it is not uncommon for students to further their education with an undergraduate degree.

Where Can You Work as a Electrical Engineer? Industries Architectural, Engineering, and Related Services. The industry comprises companies that offer the design and development of services to individuals and corporations. Electrical engineers also may work in organizations that draft, and produce elaborate layouts according to specifications. Electric Power Generation, Transmission, and Distribution

Electrical engineers concentrating on the industry's power generation aspect are usually involved in creating renewable energy sources. When they work in distribution or transmission, engineers increase the effectiveness of electric lines, transformers and innovative grid technologies. Navigational, Measuring, Electromedical, and Control Instruments Manufacturing

In this sector, electrical engineers create and develop aeronautical devices that control mechanisms and guidance and navigation systems. Concentrating on biomedical engineering, engineers can also design electromedical devices as well as analytical instruments for laboratories. Semiconductor and Other Electronic Component Manufacturing

The companies in this sector make computer chips and other electronic components. devices. To be able to work in these fields electrical engineers typically acquire specialization in software programming and computer programming. RSR Rungta engineering college which is best electrical engineering college in chhattisgarh committed to the advancement of knowledge in Electrical Engineering and to providing students with an inspiring and attractive learning experience. The department is currently engaged in research in many areas of Electrical Engineering. Electrical engineering is an essential engineering discipline, providing many opportunities in terms of work opportunities and higher education. Some might argue that it's a dated and dying field with little chance of expansion and development.

#electrical-engineering-college-in-chhattisgarh #electrical #engineeri #engineer

[ushamartinuniversity]

Usha Martin University is a competent University that offers a varied variety of courses and programs in various streams that the learners can opt for as per their interests and aptitude. The University is well known for imparting quality education best some of the best amenities of learning like infrastructure, Lab facilities, the best course curriculum, experienced faculties, etc. One of the most promising courses or programs offered by Usha Martin University is the Diploma in Civil Engineering which opens up many paths in the field of job employment. The Programs and Degree courses are recognized by the UGC/AICTE approval. For other Courses in Pharmacy and Law, the degree and certificates are recognized by other statutory governing bodies like the Pharmacy Council of India and the Bar Council of India respectively. Usha Martin University is the best engineering college in Ranchi.

#top university in ranchi #engineeriing college in jhrakhand #admission open diploma in civil engineering #best university in ranchi #professional course admission #diploma course admission #best university in Jharkhand

[journlaofmachanicalengineering]

Lupine Publishers | Computational modelling of plate-fin and tube heat exchanger for heat transfer and pressure drop analysis

Introduction

The plate-fin and tube heat exchanger are a cross-flow type heat exchanger, which uses plates as fins as indicated in (Figure 1); therefore, the flow external to the tubes is unmixed. Often, it is categorized as a compact heat exchanger to emphasize its relatively high heat transfer surface area to volume ratio. The plate fin and tube heat exchanger is widely used in many industries, including the aerospace industry, for its compactness and low weight. Different types of fin patterns, in addition to the plate, exist, such as louver, convex-louver, and wavy; however, in general, the plate fin tends to be the best in terms of performance and of constructional effectiveness. The tube geometry used in plate fin and tube heat exchangers is either circular or elliptical. The majority of the studies dealing with plate fin and tube heat exchangers have been conducted resorting to experiments. Shepherd [1] analyzed early experimental data for heat transfer of plate fin and circular tube heat exchanger. Later on, Schulemberg [2] extended the analysis to plate fin and elliptical tubes. Kayansayan [3] investigated experimentally the effects of the outer surface geometry on the performance of flat plain fin and circular tube heat exchangers with four-row coils. Jang et al. [4] studied fluid flow and heat transfer over a multi row (1–6 rows) plate-fin and tube heat exchanger both numerically and experimentally. They considered effects of different geometrical parameters such as tube arrangement, tube row numbers and fin pitch (8–12 fins per inch) for the Reynolds number (based on the fin spacing and the frontal velocity) ranging from 60 to 900 and observed an average heat transfer coefficient of staggered arrangement is 15%–27% higher than that of in-lined arrangement, while the pressure drop of staggered configuration is 20%–25% higher than that of in-lined configuration. Wang et al. [5] investigated experimentally heat transfer and pressure drop for plate fin and tube heat exchanger. Beecher et al. [6] reported heat transfer data for twenty wavy geometries. Kays et al. [7] analyzed heat transfer and pressure drop of heat exchanger with louvered fins. Achaichia et al. [8] experimentally studied the heat transfer and pressure drop of tube and louvered fin surfaces; later on the same authors [9] conducted a numerical study for flow in the laminar regime. Webb et al. [10] performed a flow visualization study of the louvered fin geometry with a flat tube. Sahnoun et al. [11] developed an analytical model for predicting air-side heat exchanger performance of louvered fin geometry. Rocha et al. [12] experimentally estimated the overall heat transfer coefficient of plate fin heat exchangers by considering circular and elliptical tubes. Kundu et al. [13] conducted a dimensional optimization for plate fin and tube heat exchangers with equilateral staggered triangular and rectangular pitch. Romero-Mendez et al. [14] used numerical techniques to estimate the effect of spacing between fins on heat transfer and pressure drop for single row fin and tube heat exchanger. Wang et al. [15] experimentally analyzed the effect of tube rows, fin pitch, and tube diameter on heat transfer and pressure drop for plate fin and tube heat exchanger. Wang et al. [16] presented correlations of the Colburn and friction factors for plate fin and tube heat exchangers. Saboya et al. [17] determined the average heat transfer coefficient for plate fin and elliptic tube heat exchangers using the naphthalene sublimation technique. Torikoshi et al. [18] numerically investigated a plain fin and tube heat exchanger. Erek et al. [19] numerically investigated the effect of fin geometry on heat transfer and pressure drop for plate fin and tube heat exchangers, but they used one particular mass flow rate of the flue gas. Abu Madi et al. [20] determined the effect of geometrical parameters of flat and corrugated fins and the results are presented in terms of Colburn and friction factors. The present work is focused on the numerical investigation estimation of heat flow, pressure drop, and temperature and velocity fields for the plate fin and tube heat exchanger with one row tube configuration; the analysis will be focused on the effect of fin spacing, ellipticity and fin height on the numerically predicted parameters.

Read more about this article :https://lupinepublishers.com/mining-mechanical-engineerning/fulltext/computational-modelling-of-plate-fin-and-tube-heat-exchanger-for-heat-transfer.ID.000113.php

Read more Lupine Publishers Google Scholar Articles : https://scholar.google.com/citations?view_op=view_citation&hl=en&user=dtO2BpUAAAAJ&citation_for_view=dtO2BpUAAAAJ:0EnyYjriUFMC

#Mining #Mechanical Engineering #Coal Mining #Thermal Engineeriing

[mrrharper]

Waiting For The Roommate

Max sat in the passenger seat of his roommate's truck, waiting for Buck, who needed to quickly come back to their dorm room. As he waited he took off his tank top, it was fuckin' hot inside. He rolled down the window to get some fresh inside the car.

As he stuck his head out the window to breathe in some fresh air he saw some nerd approach him. He was wearing a dark brown button-down shirt and had a stack of papers in his hand.

"Max, is that you?" The nerd asked, looking at him. A smile appeared on his face.

"uhhhhhhhh... dude, do i know ya?" He asked, convincing himself not to call the guy a loser or a nerd. Coach said he had to get better at dealing with strangers.

"Max, it's me - Michael. We went to high school together!" The other guy replied, clearly convinced that they knew each other. High school? Max's head was covered with a fog, he couldn't conjure up any specific memories from high school.

"you sure bro?"

"Damn, Max, we had like half our classes together!" The nerd was getting a bit frustrated for some reason. "We talked about going to the same uni, and so much more! And now you say you don't know me?"

Max tried to focus. High school, friends, classes, college. It felt like his brain was fighting against him, a thick fog covering everything. His thoughts began turning towards his next workout. Damn, he'll be doing arms and chest. Yea-- Holy shit, he knew that guy!

"oh fuck, mike, yeah, of course, how are you brah?" Max extended his hand for Mike to bump, but he just awkwardly looked at it. Max ignored it.

"Oh my god, for a moment I thought you weren't joking" A half-hearted laugh escaped Mike's mouth. Max just grinned. "I'm fine, settled into college life. Found a study group--" Mike continued talking but Max didn't register another word. He was this guy's good bro - apparently - but that didn't mean he would be able to tolerate that nerd bullshit. He was made for different things than studying - like workin' out with his best bro Buck.

"Anyway" Mike looked straight at Max, whose attention came back. "How was your first year. You look... like a different person!"

"what you mean bruh?" Max asked. What did that ner-- what did Mike mean? Different? He was always a badass jock.

"I mean, you're jacked! In high school you hated gym class, and here you are, buff and all."

"dude, am like, ya know, a real bro, dude. gotta be jacked as hell" He responded and flexed his right arm, his biceps moving and bulging under his skin.

"I mean, that's quite the change. Like, we kinda lost contact after the summer, and you didn't give any sign of life, and I thought... but you're here!" Mike was clearly excited and Max smiled. Wait, what was this dude's deal? He was textin' and talkin' with a nerd like that? Nah, this didn't make sense... where the fuck was Buck where he needed him!

"huhuhuhuhuhuh, yeah bruh" Max just chuckled like the dumb jock he was, he didn't know what to say. He shifted in his seat and scratched his armpit.

"Anyway" Mike went on "how was your first year in college? Were you able to get into that engineering program you've talked about?"

Engineeri-- what? "huhuhuh bro, are you high dude, i ain't here for some weird soundin' shit like that bro. am here to get drunk, work out and crush State, fuck yeah duhuhuhuh." Oh yeah, Max remembered the last game they played, State's lame ass defence couldn't stop the brute force of their offensive line. And the look on their faces when their WR1 tore a muscle in his leg... fuckin' priceless dude!

Mike was clearly not prepared for that answer, which Max found weird, cause he thought his jacked bod was proof enough that he wasn't a stupid nerd.

"Wait, so..." He was clearly confused "if you're not doing engineering then what is your major?"

"major?" Max had no idea what that guy meant... Major... what was a major... Coach talked to him about something like that... It was something along the lines of... "uhhhhh, general ed? dunno bro, never really been a guy to focus on shit."

"What, general education?" Mike seemed shocked. "But, like... I don't understand, Max, you... You said you wanted that, so that you could do a PhD... Why did you change your mind... Like, really, why did you change so much?!"

All that talk 'bout changes made Max's head spin a little bit. Like, what changes? He's been a fuckin' bro since he came here, got a room with Buck, cause before that-- his brain again began filling with fog, his thoughts slowing down to a halt, but not before he blurted out a response.

"duuuuude, like, bro, ive been a real bruh, like, forever dude, duuuuuuuh, like i got my bro Buck, and he got me to Coach, and uhhhhhhhhh, ya know, he worked on me and huhuhuh--" and his mind went blank, a dumb grin stuck on his face.

"What do you mean? A coach 'worked on' you? That sounds... concerning, you know that, right?" Mike adjusted his glasses and looked at Max, clearly concerned.

But Max... Max's brain had shut off. He was sitting in the passenger seat of his best bro Buck's truck, chuckling like a dumb idiot and drooling slightly.

"duhuhuhuhuhuh, duuuude... fuckin' hot today brah, gotta get that pump huhuhuhuh" He flexed his arm and touched his bulging biceps.

"Jesus, did they do something to you? Did you have some traumatic head injury?" Mike leaned on the car, looking inside the vehicle to see what was happening with Max. "God, did they brainwash you? You're a completely different person... and a dumb jock!"

It took a while for Max's fog-covered brain to register what the nerd said. And before he even began formulating a response Buck approached the car.

Buck was wearing a loose tank top that revealed his broad shoulders and giant guns, while also showing off his chest. His shorts, like second skin on his thick thighs, left nothing to imagination with his bulge clearly visible. He was a jock. An alpha. Max's best bro.

"duuude, ya won't believe the chick i saw while gettin' out of the dorm--" He started speaking as he opened the door on the driver's side, but then he noticed Mike standing by Max's window. "ey bruh, who's that loser?"

"huh?" Max turned to Buck, his grin disappearing and his his brow now furrowed. "i... dunno, bro..."

Buck and Mike looked at each other for a moment, the first one annoyed, the second slightly terrified.

"get away from the car" Buck barked as he sad down in front of the steering wheel.

"Wait, please, just a moment, you know what happened to Max? Pleas i just want to--"

"Go away, you fuckin' nerd" was the response Mike got. He took a step away from the car but didn't go away. Meanwhile Max realized what was happening. Some nerd was disturbing them and not listening to Buck's commands. And that wasn't the right thing to do. He turned his head to face the nerd.

"why you starin' at me, nerd" Max growled. His mind, completely covered by the fog, was now following Buck's lead. And Buck didn't like the nerd. So Max didn't like the nerd.

"Max, what... what happened?" Terror shifted into confusion as Mike tried to comprehend Max's sudden change in mood.

"oh, just fuck off, loser" Max responded and Buck took that as a sign. He turned the engine on and drove away, leaving Michael alone in the parking lot.

"uhhhhhh, do we know this guy?" Max asked a few minutes later. "that nerd form before?"

"nah, bro, of course not. we're real jocks, we're not gonna fraternize with fuckin' losers." Buck let our a low and dumb laugh. "by the way, tomorrow we're gonna get ya to Coach for a check up, just in case"

#jock tf #jock #football jock #personality change #nerd to jock tf

[krishnamurthyacademy]

“This World Youth Skills Day. It is important for you to understand that learning is not always easy. 

But practice what you find difficult and you will see how easy the learning process becomes for you.

”Admissions open@[phone].

what are you waiting for Visit our website – https://krishnamurthyacademy.com/  

#krishnamurthyacademy IIT jeemains2022 NEET2022 FUTURE preparation today Compition education motivation inspirationquotes doctors engineeri

[electrifyservices]

#firmware engineerI

[bharatlivenewsmedia]

Pitti Engineeri Consolidated March 2022 Net Sales at Rs 271.39 crore, up 59.32% Y-o-Y

Pitti Engineeri Consolidated March 2022 Net Sales at Rs 271.39 crore, up 59.32% Y-o-Y

Pitti Engineeri Consolidated March 2022 Net Sales at Rs 271.39 crore, up 59.32% Y-o-Y NULL NULL Go to Source

View On WordPress

#2022: #271.39 #59.32% #consolidated #crore #economy #engineeri #march #net #pitti #sales #y-o-y

[lizardsfromspace]

Love when people complain about how cars crumple up now. Nothing like someone declaring that must be less safe and due to capitalist corner-cutting and we must return to the old cars. You can keep your "crumple zones", I'll be in glorious American engineeri*explodes into a horrifying cloud of blood and viscera during a slight collision*

#technology

[themirsmechatronics]

Exploring the Wonders of Electric Current: Understanding its Effects and...

#youtube #ElectricCurrent ScienceExploration Applications AdvantagesAndDisadvantages PracticalUses SafetyConsiderations ScienceAndTechnology Engineeri

[my-hobby-is-finding-the-source]

Hello! I have 2 images that I downloaded from a DanganRonpa sprite edit blog when that was popular. I love these images and for the life of me cannot find any source. I've put hours in the past looking through individual sprite blogs since the normal reverse search methods did not work. I'm normally fairly good at finding image sources, but this one has stumped me.

It is Chihiro Fujisaki from Dangan Ronpa 1 edited to look like the Engineer from Team Fortress 2 with red and blu team variants.

Unrelated but the reason I wanted the source was to show the creator a minecraft skin I made based on the sprite probably like 6 years ago by this point.

I'm afraid I also couldn't resolve this one. No hits on either image, and in the general search I found no shortage of engineery characters—even a few other Danganronpa sprites—but nothing along this lines.

#answer #unresolved