@danintown ähm ... ja, ich betreibe in meiner Werkstatt auch immer mal eine Petroleumlampe (vergastes Petro). Wenn es ganz kalt ist, auch einen Petroleumheizer. Da sagt mein Warnmelder (NOx, CO) null/nix - nicht mal im direkt im Abgas. Jeder PKW (Verbrenner) bringt ihn sofort zum tröten...
@danintown Und Gasleitungen sind leicht dicht zu bekommen (die Moleküle sind sehr groß). Bei Wasserstoff (sehr kleine Atome) ist die Dichtigkeit ein Problem. An Gasleitungen herumzuschrauben ohne die Dichtigkeit zu prüfen, ist dennoch immer grob fahrlässig.
@danintown Ein CO Problem gibt es bei Holz, weil da der Verbrennung nicht genug Sauerstoff zur Verfügung steht. Eine Gasverbrennung müsste schon reichlich kaputt sein, damit nennenswert CO entsteht.
@danintown Ähm... zwei Schrauben sind ja deutlich besser wie keine Schraube. Was ist das für ein Brenner?
Ich hätte da wenig Bedenken. Die Abgase gehen zum Kamin raus und eher nicht durch das Sichtfenster. Lass ein Fenster gekippt und stelle einen CO Warnmelder auf um ganz sicher zu gehen.
For our #media followers, download this media kit to learn more about the #ESAJuice lunar-Earth flyby on 19-20 August, a double world first! 👇
All infographics are free to use for informational, educational and editorial purposes.
https://t.co/g5WQ0EW7DK
#ESAJuice is coming back! 🛰️ But not quite… The spacecraft will perform the world’s first lunar-Earth flyby on 19–20 August. 🌍🌔 During the manoeuvre, @esa will also activate Juice’s instruments, including DLR’s @GALA_JUICE.
📸#1: ESA
#ESAJuice has to arrive at the Moon, then at Earth:
⏱️ at precisely the right time
⏲️ with the right speed
📍 travelling in the right direction
This is a risky challenge that no other space mission has ever faced before. Follow it on 19-20 August.
JULIAN ASSANGE IS FREE
Julian Assange is free. He left Belmarsh maximum security prison on the morning of 24 June, after having spent 1901 days there. He was granted bail by the High Court in London and was released at Stansted airport during the afternoon, where he boarded a plane and departed the UK.
This is the result of a global campaign that spanned grass-roots organisers, press freedom campaigners, legislators and leaders from across the political spectrum, all the way to the United Nations. This created the space for a long period of negotiations with the US Department of Justice, leading to a deal that has not yet been formally finalised. We will provide more information as soon as possible.
After more than five years in a 2x3 metre cell, isolated 23 hours a day, he will soon reunite with his wife Stella Assange, and their children, who have only known their father from behind bars.
WikiLeaks published groundbreaking stories of government corruption and human rights abuses, holding the powerful accountable for their actions. As editor-in-chief, Julian paid severely for these principles, and for the people's right to know.
As he returns to Australia, we thank all who stood by us, fought for us, and remained utterly committed in the fight for his freedom.
Julian's freedom is our freedom.
[More details to follow]