Charles Bunch wrote:Scott Smith wrote:Charles Bunch wrote:Scott Smith wrote:De Ruyter wrote:I was wondering what kind of diesel engines where used for extermination of people in for example the Belzec death camp??? If anyone knows what kind, I would be grateful for any replies or messages you would have time to post or send me!
If it was a diesel engine captured from a Soviet tank it would have to be a W-2, which was twelve-cylinders and water-cooled of about 38 liters displacement and about 500 brake-horsepower at 1500 rpm. These were used in all heavy Soviet tanks.
Diesel Engines (T-34 Tanks)
The first production-line models were fitted with V-2 diesel engines, but shortages meant that some of these early models were equipped with the older M-17 petrol engines.
Russian Tanks of World War II
Stalins Armored Might
Tim Bean & Will Fowler
MBI Publishing
2002
p. 100
Hi Chuck,
Read what I wrote above again. To make it easier for you I have bolded the operative phrase and the word diesel in red.
This means that if it were a
diesel engine it had to have come from a Soviet tank or a German truck.
Actually, that's not what you said.
But I'll try to make it easy for you.
You claimed the engine was a W-2. You were wrong. The engine was a V-2.
Oh, Chuck. The W-2 is the V-2, if you prefer. It depends on how you transliterate Cyrillic letters into Roman. I prefer to do it the German way as W-2 so that it cannot be confused with the German words Versuchs-2 (version-2) used in German nomenclature for experimental equipment types, or Vergeltungswaffen-2, the V-2 retaliation rocket. Then there is a secret agent nomenclature called a V-Mann, as opposed to an S-Mann, which is a Schwindler (certainly characterizing some Holo-Defenders).
There is a further reason for avoiding the V nomenclature for this engine because the W-2 was a V-motor (no, not a secret agent's motor). A V-motor has its cylinders arranged in a V-pattern. The Ford V-8 was the first of these, IIRC. The number eight designates the number of cylinders. The W-2 was patterned after a French Hispano-Suiza gasoline aircraft engine but beefed-up for a heavier diesel--despite ample use of aluminum, a hefty 800 kilograms--and it had twelve cylinders, so it would therefore be a "V-12" engine in American parlance.
Since this is confusing for neophytes, who tend to think the number 2 refers to the number of cylinders, I prefer the German designation W-2 rather than V-2. I'm not sure which one is transliterated most correctly from Russian since I haven't seen any Russian text. Perhaps our Russian speakers like Oleg can shed some light on that. Btw, the W-4 (or V-4 if you prefer) had only six cylinders, half of the W-2 (V-2), which would therefore make it a "V-6" in American.
Hope that helps.
Chuck wrote:From time to time you might want to offer some sources for your claims, because the occasional spot check raises some questions.
I don't mind serious questions at all. Actually, I posted citations for two technical articles on the W-2/V-2 diesel motor when I was debating Roberto a couple of years ago. One was the wartime British technical evaluation of the engine and the other was the wartime German technical report from MTZ.
The Germans were very interested in this motor because it was an excellent one with a good power-to-weight ratio, and they had not imagined that the Russians were using any diesel engines whatever before the encountered the KV-1 and the T-34 in battle. Some of the parts were exact copies of Western components such as the German Bosch fuel-injection system.
Scott Smith wrote:
Here are the citations for the two reports:
"Dieselmotor der sowjetischen Kampfwagen," Augustin, MTZ--Motortechnische Zeitschrift, 1943, Vol. 5, Nr. 4/5, pages 130-139 continued in Vol. 5, Nr. 6/7, pages 207-213.
"Russian Diesel engines for Tanks--Lightweight 600 b.h.p. 2000 rpm Type," The Oil Engine (British), December 1943, page 211.
We don't know exactly why the Germans never adopted diesel engines for their tanks, despite them being superior for these purposes. The fuel is cheaper, easier to refine, easier to make synthetically, less explosive; the mileage is better, engines last longer, etc. The two best reasons are that the W-2/V-2 produced only 600 horsepower at 2000 rpm. The Maybach engines for the heavy German tanks Panther and Tiger I and the super-heavy Tiger II produced 700 horsepower and were still grossly underpowered, especially in the case of the latter two. The second reason is that any change in production priorities causes delays, so if the Germans were working on an improvement to the W-2 it didn't get a high enough priority to justify a major retooling.
However, I have been able to find out why the U.S. Army did not go to diesels in their tanks despite the obvious superiority. They simply did not want to have two types of fuel for their motor vehicles and tanks since most of their trucks were gasoline and production was not a problem for them. The U.S. tank experiments determined that the ammunition was more of a hazard in the case of a hit than the type of fuel stowed. I can provide a source but I would have to make a trip to the library to get the citation. It was in the U.S. Army Historical Series green book on technical ordnance published by the U.S. Government Printing Office.
Chuck wrote:I also wanted the readers to know that the T-34 tank was not necessarily a diesel.
Rarely, and when the tank was being put into mass-production. I've cited the number of KV-1s and T-34s produced in 1941 in the past. Some 639 of the KV-1s were available to the Red Army in June, 1941 and at least that many T-34s.
The Russians tooled-up for producing 2000 of the W-2/V-2 diesel engines per year in 1940 but this was not actually possible until November, 1941, and still not met because the factories were then being relocated East. The online source I used before says that 750 gasoline T-34 tanks with the M17T engine were planned due to shortages of the diesel engines, but by the end of 1941 only 173 had been produced. By early 1942, T-34 production with the diesel engine took off.
Scott wrote:Do you deny that deniers have claimed the T-34 was a diesel? The way you do below?
I'm not sure I get your point. It is the Believers with the "eyewitness testimony" that say diesel engines from a Soviet tank.
I have explained that the earlier Soviet tanks used gasoline engines. After 1941, all Soviet tanks were diesels and used the W-2/V-2 engine.
This is quarterly T-34 production from 1941-42:
I/1941: 385
II/1941: 450
III/1941: 695
IV/1941: 55
1941 Total: 1585
I/1942: 440
II/1942: 1380
III/1942: 1774
IV/1942: 2090
1942 Total: 5684
http://www.battlefield.ru/t34_76_2.html
I have always argued that finding a petrol engine would have been easier. A diesel would be more difficult but not impossible. Any wrecking yard would have a decent gasoline engine from a car or truck to use. Thus, why did those clever SS pick diesels?
Occam's Answer: Not because of mass-murder but to provide a powerplant to generate the camp's power.
Chuck wrote:Scott wrote:
POSTED Wed Dec 11, 2002 4:24 am Post subject: Re: SGT. FUCHS: I Know Something, Something...
Sailor wrote:
By the way, I always thought that the Soviets used diesel engines in their tanks. I read that somewhere.
In the earlier part of the war the Soviets had a lot of lighter tanks like the T-24, so we could have eight-cylinder engines of either gasoline or diesel motors (more-usually gasoline) of about 200 or 300 horsepower.
The Soviet heavy tanks like the KV-1, T-34, and IS-2 all had a standard 500 brake-horsepower W-2 diesel powerplant. All Soviet tank production switched to heavier tanks and diesel engines, and they could have been salvaged to make camp powerplants if an electrical generator of about 1500 rpm were also available. (That is a lot of power, 373 mechanical kilowatts.)
Another denier canard bites the dust.
How do you figure that? A diesel engine is exactly what the Germans would have used for camp power. Auschwitz had several German diesel-electric plants for emergency power of about this size.
In any case, it is up to the accusers to give us the details of the murder weapon. So far the only credible details come from Fuchs (which was a gasoline engine from a truck) and his story is quite incomplete.
The venerable W-2/V-2 Soviet diesel engine.
