I think it's time to make a final article of the previous renovations we've made. It's more inspiring to write about current things than trying to remember what was done several years ago.
But back to the last memories of the work we made on our friend's 1900 Mobile.
As I told in the last post, the Mobile worked well at the first test runs and it was time for the owner of the car to come and see our work.
Sweden is a long country, I live just above the midpoint of Sweden, Tomas who owns the car lives in the southern most part of our country.
So for Tomas, this means 1120 km in a car to get up to us to test his Mobile. Now Tomas did not come alone, with him in the car there were also two gentlemen from Denmark, that was Per Nielsen and his friend Eugenio Lai. Per Nielsen is a famous name in the steam car context and his story of the visit to us in northern Sweden is possible to read in a number of the magazine "The Steam Car" probably in late 2014 or in any of the magazines published in 2015.
The boys had been driving all night and were really tired when they got out of the car on arrival at our house. But they were warriors and did not want to waste the visit by sleeping, they had come here to watch and maybe even get an opportunity to test drive the mobile themselves, saying “you can sleep when you are six feet under”... Our work got a good reaction, our goal to do a good job and the ambition of using contemporary types of fittings as far as possible was appreciated and our visitors showed happy faces.
So we rolled out the Mobile from the workshop and started steaming up. When the boiler was up to pressure, Tomas got up and sat on the temporary seat (in the form of a plank). He had owned the car for more than 10 years, at last he would have to make a first test trip.
Tomas test run with his Mobile went well, he looked happy, despite the fact that he got his rest on the temporary seat, which was just an uncomfortable plank.
It went a little worse when Per tried to drive the car, if anyone wants to research this subject, I recommend reading the story Per wrote in the newspaper I mentioned above.
Although the test run was considered to be successful we realized that, if the the Mobile should be able to be driven any longer distance, it must be supplemented with preheating of the feed water. I have mentioned earlier that the original burner in the Mobile is very ineffective, the Locomobile we previously worked with had such a powerful burner that we never really experienced this problem. But here it became apparent that the cold feed water caused problems, thus the Mobile simply has to be supplemented with preheating of the feed water. We designed a spiral of copper that was placed on top of the boiler, a simple but effective design that we've seen in images of other steam vehicles.
After this Tomas took his steamer home, he has a very good transportation car, a converted Volvo with plenty of space on the platform.
Since this time, he has completed the body and the Mobile is today inspected and approved to travel on public roads. In fact, today this is Sweden's oldest car that can be driven in traffic.
I have visited him on several occasions to teach him how to handle his steam car. It's a lot to keep in mind when you have never come into contact with anything steam driven. On these occasions, the car behaved great and worked without complaint.
With this I finish the chapter "Previous Renovations", now the focus will be ongoing work.
Ok, I admit, I'm probably the world's worst blogger .... Normal bloggers write several posts every day, I can handle two a year ....
So then, we had a well-functioning burner, and a new boiler was on its way from Don Bourdon.
Waiting for the new boiler to arrive, we took care of other smaller jobs that did not require the boiler to be in place. The original copper water tank remained, but it was damaged and lacked a filler cap so this had to be done. Then we thought (scourge of previous problems) that it would be good to mount a filter that removed particles from the feed water, preferably immediately after the water tank before the feed water reaches the pump's check valves. I had found a handy filter in brass so this had to be modified and a hardware bracket was made.
We also manufactured a case of copper around the insulation of the machine's cylinders. It takes some thought to work out the first time you start such work, but after making a couple of templates, the work was quite easy to perform and we are quite pleased with the result.
Then finally the long-awaited boiler from Don Bourdon arrived at last. We had to lift it up on the press plate in the drill and drill the holes needed for feed water, bottom blows, water level measurement and pressure regulator. During drilling and threading a hose was connected with a slight over pressure of compressed air, to prevent chips from the drilling and threading from falling into the boiler.
Unfortunately, the old Mobile burner was a bit smaller than the boiler, so we had to make an adapter ring between the boiler and the burner. This is a bit sad considering what I earlier had write about the original burner and how little power there is in that type of burner, I doubt it would any better if the diameter of the original burner was 1 to 1.5" bigger.
I will be back later about the problems we experienced due to the effect on the burner.
had When we had the boiler in our workshop with drilled and NPT threaded connections, it was a good start. After some lifting in and out in order to correct the boiler instillation , it was time to insulate it and provide it with a protective coat made of stainless steel, insulation we use "Insulfrax" with a thickness of ½ " to insulate the boiler. We have good experience with this insulation material.
Once the boiler was installed, it was time to start the work with the plumbing. This is a chapter by itself, Today it is not easy to find threaded fittings, elbows, etc. made of bronze and with the right old-fashioned appearance. For the Mobile, we had almost all the fittings we needed, but for future projects, I'm worried about where to find fittings with the right look. Do any of you dear steam brothers know any supplier who can deliver old fashioned fittings, I would be very grateful if anyone can give me a tip. This also includes 1/8 "and ¼" pipes made of bronze, is there anyone who knows any supplier for such fittings?
Well, the plumbing is not really something remarkable, just following the system you have done before for the work, try to place the blow-down valves in as neat a way as possible and add some extra thought to making the piping elegant. It took a few nights to complete, but it's just work.
Then it's finally time, a very special day .... After two years of evening and weekend work, we can fill the water tank for the first time, the sound of the water flowing sounded like beautiful birdsong. We can finally fill up with petrol and pressurize the tank, with tingles of anticipation in my stomach.
The burner starts fine, beautiful blue flames with small orange peaks here and there. After about 20 minutes the boiler is in pressure and it's time for a first exciting tour.
Tomas who owns the car had yet to complete the renovation of the body by himself, for that reason we did not have a comfortable seat to sit on, so we had to place some planks where the seat is usually placed to sit on, not comfortable but at this stage you are not really thinking of comfort.
The first little test trip went well, everything seemed fine and we felt very satisfied.
In the next episode I'll tell you what happened when Tomas came to pick up the Mobile, he did not come alone, he was followed by two Danish guys ...
Ok, jag erkänner, jag är troligen världens sämsta bloggare…. Normala bloggare skriver flera inlägg varje dag, jag klarar på sin höjd två om året….
Så då hade vi alltså en väl fungerande brännare, och en ny panna var på väg ifrån Don Bourdon.
I väntan på att den nya pannan skulle anlända fick vi ta oss an andra mindre arbeten som ej krävde att pannan var på plats. Den ursprungliga vattentanken i koppar fanns kvar, men den var skadad och saknade påfyllningslock så detta fick ordnas. Sedan tänkte vi (vis av tidigare problem) att det skulle vara bra att montera ett filter som tog bort partiklar ur matarvattnet, helst direkt efter vattentanken innan matarvattnet når pumparnas backventiler. Jag hade hittat ett tidsenligt filter i mässing så detta fick modifieras och ett fäste i järn tillverkades.
Vi passade även på att tillverka ett skydd av koppar runt isoleringen av maskinens cylindrar. Det krävs lite tankearbete första gången man tar sig an en sådan uppgift, men efter att ha tillverkat ett par mallar gick arbetet tämligen lätt att utföra, och vi är rätt nöjda med resultatet.
Så kom då slutligen den efterlängtade pannan från Don Bourdon, äntligen fick vi lyfta upp den på arbetsbordet i borrmaskinen och borra upp de hål som behövs för matarvatten, bottenblåsningar, vattenståndsglas m.m. Under borrning och gängning anslöts en slang med ett lätt övertryck av tryckluft, detta för att undvika att spån från borrning och gängning skulle ramla in i pannan.
Tyvärr var den gamla Mobile-brännaren lite mindre än pannan och vi fick därför tillverka en adapter-ring mellan panna och brännare. Detta är lite tråkigt med tanke på vad jag tidigare skrivit om original brännaren och hur lite kraft det finns i den typen av brännare, det hade inte gjort något om diametern på original brännaren varit 1 till 1,5” större.
Jag kommer tillbaka senare angående de problem vi fick på grund effekten på brännaren.
När vi nu hade pannan i vår verkstad med färdigborrade och NPT gängade anslutningar var det bara att sätta i gång. Efter några i och ur lyftningar för att få pannans upphängning korrekta var det tid att isolera den och förse den med en skyddande kappa i rostfri plåt, som isolering använder vi ”Insulfrax” med en tjocklek av ½”. Vi har goda erfarenheter av detta isoleringsmaterial.
Sedan pannan monterats på sin plats var det bara att starta arbetet med the plumbing. Detta är ett kapitel för sig, det är i dag inte helt enkelt att hitta gängade fittings, elbows m.m. tillverkade i brons och med rätt gammeldags utseende. Till the Mobile hade vi nästan alla rör detaljer vi behövde, men för kommande projekt är jag bekymrad över vart jag skall finna fittings med rätt utseende. Är det någon av er kära ång bröder som känner till någon supplyer som kan leverera gammeldags fittings vore jag mycket tacksam för tipps. Detta gäller även 1/8” och ¼” rör tillverkade i brons, är det någon som känner till någon supplyer för sådana?
Nåväl, the plumbing är egentligen inget märkvärdigt, man följer de schema man gjort för arbetet, försöker placera in renblåsnings ventiler på så smarta sätt som möjligt och lägger lite extra energi på att göra rördragningen på ett elegant sätt. Det tar några kvällar att färdigställa, men det är bara att jobba på.
Så är det då äntligen dags, en mycket speciell dag…. efter två års kvälls och helgarbete får man för första gången ta fram vattenslangen, det porlande ljudet av vattnet som rinner låter som vacker fågelsång. jag får äntligen tanka bensin och trycksätta tanken, det pirrar av förväntan i magen.
Brännaren startar fint, vackra blå lågor med små orangefärgade toppar här och där. Efter ca 20 minuter är vi uppe i tryck och det är dags för en första spännande prov tur.
Tomas som äger bilen skall själv färdigställa renoveringen av karossen, av den anledningen hade vi inte något komfortabelt säte att sitta på utan fick vila baken på några plankor som vi provisoriskt lagt där sätet normalt är placerat, inte bekvämast men i det här skedet tänker man inte på komfort.
Den första lilla provturen löpte väl, allt verkade fungera fint och vi kände oss mycket nöjda.
I nästa avsnitt skall jag berätta om vad som hände när Tomas kom för att hämta the Mobile, han kom inte ensam utan hade två Danska killar med sig…..
Here in Sweden we have an expression ... "to slip in through a banana peel".
It means most easily translated that you completely unaware suddenly find yourself in an unexpected situation, and that this then leads to a continuation.
So it was for me, suddenly I had a steam car in my garage that I would try to get started. I stumbled into steam cars, and since then, I am in love.
Before the Locomobile was delivered to Sparreholms museum, we invited the local press as well as members of an association whose stated goal is to preserve our hometowns industrial history, the association is called "Primus Motor".
These were invited to attend a test run of the Locomobile, it was also at this time that the movie was filmed.
This meeting when we told about the renovation and demonstration drove the car resulted in a small newspaper announcement and got attention in Primus Motors member magazine "the Driving Force".
Rumors spread, someone read about our renovation in “the Driving Force" mentioned this to someone else ... and so on.
A few months later, I received a phone call, there was a man living about 1100 km away from me.
He told us he heard that we completed a Locomobile, the guy who called, his name is Tomas, told me that he had 3 early steam cars in boxes for 10 years.
He had bought them from an older man who started the restoration but could not completed it.
Tomas asked if we could imagine helping him to complete the cars to driveable condition.
So me and my comrade Sven sat in the car and drove 1100 km to see what was hidden in Tomas's boxes.
It turned out that it was a Locomobile type 1 from 1899, a Mobile 1900 and a Stanley 1903.
If you once have fallen in love with steam cars, you can’t say no to the opportunity to once again get into the wonderful world of the steam driven cars.
Of course, we said we would be willing to undertake to renovate Tomas cars, at least those to be driven by steam ... ..
After a few discussions, we decided to start with the Mobile, it was on its wheels, there was a boiler in it and there were a lot of parts to it.
Unfortunately, the Mobile was in very bad condition when it came to the body, the wood was bitten badly.
But Tomas wanted to keep the Mobile in its original condition as far as possible, resonating so that "there are many top refurbished steam cars, but the original ones are not so many."
And he is right in that, in addition, there is nothing that prevents the body from being restored at a later date.
So our mission was to complete the car in terms of mechanics, steam, water and fuel systems.
The Mobile arrives on Tomas's transport car
When the car arrived at our workshop, it was time to decide what order we would do for the work.
We agreed that if the boiler would have to be replaced, we had to expect a long delivery time, so we started with the boiler and burner.
Something that turned out to be a wise decision.
The boiler was probably the same boiler that had been in the car since it was new.
The bottom of the boiler and the lid were made of iron and the pan in copper, of the piano wire wrapped around the boiler there were only a few leftovers left.
Unfortunately, it was found that the boiler lid was heavily attacked by rust so it was excluded that it would be used.
It had to be a newly created boiler from Bourdon.
The burner was not so beautiful either, but it was possible to repair, a laborious enough work
114 burners with air intakes in the middle and 20 small holes around
2280 small holes to clear ....
As you can see in the picture, the burner burns very fine, but quite honestly ... .. this construction is not quite optimal.
Sure, it's good to have a lot of oxygen available, but the air we breathe contains 20.95% Oxygen, the remaining 79.05% is mostly nitrogen, and nitrogen adds nothing, it just cools.
But the burner is original, and Tomas wants his car as close to the original as possible. So then it's the right burner, even if it's relatively powerless.
Have a nice summer all Steam Brothers, I'll be back about the renovation of Tomas Mobile.
// Gunnar Modig
Ok, now it's time for an update .... it is not good enough to leave this amount of time without writing about my projects.
As I told you it was the renovation of the Locomobile of the Sparreholms Museum which sparked a passion in me for steam cars.
I will not mention much more about this renovation, other than it was a real education for us in the beautiful world of steam cars. Why I fail to mention much about this renovation is that our mission from the owner of the car was not to restore it back to its original condition. He just wanted it to look like it could be run. As we had set our aims a little higher than that, we decided that the Locomobile should be able to work properly when we delivered it. And, obviously, we managed to accomplish our aim.
Below is a video called 1899 Locomobile Steam Car. I asked a young guy to document one of our test runs. After a while this film was delivered and after that the guy disappeared without a trace. The movie was nice, but the spelling of Locomobile was the Swedish version "Lokomobile", and I do not have access to the program to change the spelling. I am the person driving the car in the video.
But like I said ... there is a lot on the car that is not consistent with the original Locomobile.
I enclose a few photos from the handing over of the renovated Locomobile to the Sparreholms Museum, the old man in one of the pictures is the owner of the car and the creator of the Sparreholms Museum, recently deceased Helge Karinen.
Next time I write, I will tell you about the consequences of our steam car project, how rumors spread, and what the consequences of those rumors were.
Keep on Steaming
Nice to see your project finished, the car looks great.
The video ist very profesional and who kares how one spells Locomobile!
We met I think in 2016 in Melle, Germany.
Keep steaming, Charles
STEVE BRAGG ( SBRAGG000@CENTURYTEL.NET )
Very nice work and great video as well! I would like to see this car in person, where is it located? I sometimes travel to Stockholm and Karlskoga.
After a very busy summer and a somewhat chaotic fall, I shall now try to get started on writing as promised here.
It is probably advisable to start with how my interest in steam cars started.
As I mentioned earlier, I saw my friend's Locomobile projects remained untouched for years. Once when I visited my friend Helge Karinen he asked me if I knew someone who could take on the job to complete the car, he wanted to move the Locomobile into his museum but it was not in the condition for that.
I immediately thought of a relative of mine who is good on vehicles, he are not usually afraid to take on odd projects. So when I got home, I called him up and asked if he was interested in the project. As I suspected, he accepted the challenge and I went down to Sparreholm and brought home the Locomobile, a pretty journey of 550 km single path.
I delivered the steam wagon to my relative's workshop and he immediately started trying to figure out how everything would work ...
Efter en ytterst hektisk sommar och en smått kaotisk höst skall jag nu försöka komma igång med att som utlovat skriva här.
Det är nog lämpligt att börja med hur mitt intresse för ångbilar startade.
Som jag nämnde tidigare såg jag min väns inköpta Locomobile projekt stå orört i flera års tid. En gång när jag besökte Helge Karinen frågade han mig om jag inte viste någon som skulle kunna åta sig jobbet att färdigställa bilen, han ville gärna ställa in Locomobilen i sitt museum men detta gick inte i det skick den var.
For a few years I have been on a Swedish site for collectors tried to write about one of my big interests Steam Cars.
Unfortunately, I discovered that early articles was removed, the stories that I put great effort into writing was erased, and this made me very disappointed. When I pointed out that I was dissatisfied with this the owners of the page replied with removing my login and therefore closed me out.
This gave a thought that I instead in blog form should documenting the renovation project that I have been involved in.
This spring I had in Melle (Germany) the privilege to ride with Basil Craske in his wonderful red 1907 Stanley Model K.
Jag hade beslutat mig för att sluta skriva här på Collra. Detta på grund av att gamla inlägg plockas bort, trots att de borde ha varit intressanta för nytillkomna och nyfikna.
Det är ju lite surt när man lägger timmar på att skriva inlägg och sedan försvinner de bara.
Jag har ju dokumenterat förloppen i de renoveringsprojekt jag varit inblandad i, men den dokumentationen blir ju fånig om man ej kan följa med från början utan kommer in mitt I.
Previously I had written on Collra a form of website, but I decided to move my blog to the Steam Car Network website,because my older posts were removed by Collra even though they should have been interesting for new readers and curious. It's a little hard when you put hours on writing articles and then they disappear. I have documented the steps under the renovation projects I've been involved in, but the documentation is of course silly if you can not follow from the beginning, but comes in the middle.
I am a self-taught steam car engineer whose interest is in the renovation, repairs and manufacturing of steam car parts....