glej tuki maš en link:
http://avtoforumpomurje.mojforum.si/avt ... ut777.html

drugače uporabi npr. google iskalnik pa vtipki tuning zgodovina ali kej podobnega in rezultati so tu........

hvala sam gogle nč pamtnga ne najde

tuning history ???

delam na referatu na temo o zgodovini tuninga drag racinga in vse kar je povezano s to temo tko da če imaš kaj na to temo

potem piš npr. v angleščini tega je zelo veliko sem gledal sam ko sem vpisal v googla samo je to da morš prevajat iz ang-slo

sej sem že neki najdu sam kokr si reku je treba prevajat jst pa v tem nisem kej preveč podkovan

veš kaj pošl mi link
pa mogoče ti kej prevedm mislm kak del ker pretirano časa tudi nimam na voljo rad pa pomagam tko da če nebo veliko teksta lahko uredim kaj sam pa ti sendam

adis je napisal/-a:veš kaj pošl mi link
pa mogoče ti kej prevedm mislm kak del ker pretirano časa tudi nimam na voljo rad pa pomagam tko da če nebo veliko teksta lahko uredim kaj sam pa ti sendam

HISTORY OF TURBOCHARGING

1900's

Patent obtained by Dr Alfred J Büchi in Switzerland in 1905, for an arrangement of a reciprocating internal combustion engine, rotary compressor and turbine driven by exhaust gas energy.

1910's

Experimental turbocharging plant opened in Sulzer Bros Ltd, Winterthur, Switzerland in 1911

1920's

1925 marked the first successful application on 2 German ships fitted with 2,000 hp turbocharged diesel engines. This success led to Buchi licensing many manufacturers in Europe, USA, Japan

1930's

Turbochargers with axial turbines used in marine, railcar and large stationary applications.

1940's

The advent of the aircraft gas turbine led to major advances in materials technology and design. This had the following implications for turbocharging : • development of improved heat resisting materials
• development of precision casting techniques for high temp materials
• this allowed the development of radial turbines and led to the use of radial flow turbos on small automotive diesel engines

1950's

Major engine producers such as Cummins, Volvo and Scania start experimenting with turbocharged engines for trucks using turbochargers supplied by Elliot and Eberspächer. These early designs were unsuccessful due to the large size of the turbocharger. German engineer, Kurt Beirer produces an innovative compact design that is taken up by Schwitzer Corporation, Indianapolis. In 1954 Cummins offer a range of turbocharged engines, the VT12, six cylinder NT, NRT's and JT's.

Also in 1954, Volvo offered their first turbocharged truck diesel, the TD96AS, rated at 185 bhp compared with the 150 bhp naturally aspirated D96AS.

Pole position at Indianapolis in 1952 won by a car powered by a turbocharged Cummins engine.

The Chevrolet Corvair Monza and the Oldsmobile Jetfire were the first turbo-powered passenger cars, and made their debut on the US market in 1962/63. Despite maximum technical outlay, however, their poor reliability caused them to disappear quickly from the market.

After the first oil crisis in 1973, turbocharging became more acceptable in commercial diesel applications. Until then, the high investment costs of turbocharging were offset only by fuel cost savings, which were minimal. Increasingly stringent emission regulations in the late 80's resulted in an increase in the number of turbocharged truck engines, so that today, virtually every truck engine is turbocharged.

In the 70's, with the turbocharger's entry into motor sports, especially into Formula I racing, the turbocharged passenger car engine became very popular. The word "turbo" became quite fashionable. At that time, almost every automobile manufacturer offered at least one top model equipped with a turbocharged petrol engine. However, this phenomenon disappeared after a few years because although the turbocharged petrol engine was more powerful, it was not economical. Furthermore, the "turbo-lag", the delayed response of the turbochargers, was at that time still relatively large and not accepted by most customers.

The real breakthrough in passenger car turbocharging was achieved in 1978 with the introduction of the first turbocharged diesel engine passenger car in the Mercedes-Benz 300 SD, followed by the VW Golf Turbodiesel in 1981. By means of the turbocharger, the diesel engine passenger car's efficiency could be increased, with almost petrol engine "driveability", and the emissions significantly reduced. Today, the turbocharging of petrol engines is no longer primarily seen from the performance perspective, but is rather viewed as a means of reducing fuel consumption and, consequently, environmental pollution on account of lower carbon dioxide (CO2) emissions. Currently, the primary reason for turbocharging is the use of the exhaust gas energy to reduce fuel consumption and emissions.


Sei ni treba ...bom že nekak

ti bom odgovoril oz. prepisal del teksta v slo.


ZGODOVINA TURBOPOLNILNIKOV:

1900's
Patent dobil dr. alfred j buchl v švici leta 1905 za ureditev motorja kateri deluja na podlagi batov z notranjim izgorevanjem, rotary compressor and turbine driven by exhaust gas energy.

1910's

eksperimantalna turbopolnilna tovarna odprta v winterthur v švici z strani sulzer bros ltd

1920's

1925 leto je bilo označeno kot uspešno z vmestitvijo turbopolnilnih dieselskih motorjev na 2 nemški ladji ki sta imeli po 2000 konjskih moči. ta uspeh je buchi-ju omogočil da je "prodal" licenco za proizvodnjo turbopolnilnikov v evropi,zda in jpn

1930's

Turbochargers with axial turbines used in marine, railcar and large stationary applications.

1940's
prednost pri letalskih motorjih z turbino je vodilo do velikih napredovanj pri sami tehnologiji uporabe materialov ter načrtovanja.
to je imelo naslednje vplive na turbopolnilnike:
-razvoj odpornih materialov na visoke temperature
-izdelava natančnih vlitvenih tehnik za visoko temperaturne materiale
-to je omogočilo razvoj • this allowed the development of radial turbines and led to the use of radial flow turbos on small automotive diesel engines

1950's
glavni proizvajalci motorjev kot so cummins,volvo in scania so začeli eksperimentirati z turbopolnilnimi motorji za kamione katere jim je dobavljal elliot & eberspacher. prvotni načrti niso bili uspešni zaradi prevelike velikosti turbopolnilnikov. nemški inžinjer, kurt beirer je izdelal inovativni kompaktni načrt katerega je prevzel schwitzer corp. indianapolis. leta 1954 je cummins ponudil motorje kateri so bili gnani s pomočjo turbopolnilnikov in sicer od razreda vt12, 6 cilindričnih nt, nrt in jt.

leta 1954 je volvo ponudil njihov prvi kamion, katerega je poganjal dieselski agregat s pomočjo turbopolnilnika, model td96as, kateri je imel ocenjenih 185konjskih moči v primerjavi z naravno pridobljenimi 150konjskimi močmi v modelu d96as

"pole position" je v indianapolisu leta 1952 osvojil avto kateri je imel agregat s turbopolnilnikom katerega je proizvedel cummins.

chevrolet corvair monza in "oldmobile" jetfire sta bila prva potniška avtomobil katera sta imela turbopolnilnik in sta svoj debi doživela na ameriškem trgu leta 1962/63.
navkljub njihovem tehničnem napredku sta avta bila zelo nezanesljiva kar je privedlo do tega da sta kmalu tudi izginila z trga.

toliko od mene - tako bi jaz napisal

ej tole si se pa potrudu hvala
nalepša ti u dala

ni za kej sam ni časa tko da obveznosti kličejo

to pa vem hahahahah

adis si pa pravi štručko za prevajanje vsaka čast

hvala za komentar samo mam to slabost da neznam dobr teh tehničnih-strokovnih besedil, če bi bil v večjem kontaktu z takimi besedili bi šlo kot "po maslu" hehhehehe

skratka angl. jezik mi nedela problemov-mi je pa slovenski delal heheheeh