The valve arrangement allows the evacuation vessel and any conduit connecting the vacuum pump and evacuation vessel to the volume to first be evacuated without providing a vacuum to the volume.
The vacuum system is configured to vacuum the polishing pad surface.
The open position is suitable fro receiving an open end of a vacuum bag (230).
This is the method of freezing it and then cutting it off.
This process usually involves freezing and then scraping them off.
A vacuum pump for producing a vacuum in a space which is to be evacuated has a housing (10) having a cylindrical inner space (22).
The invention further relates to a method for evacuating a chamber (15) filled with vapor.
They can be done at home with very little equipment:
The invention also relates to a method for emptying a food storage container, whereby an attachment comprising a vacuum pump is disposed on a rod mixer.
The invention relates to a device for emptying food storage containers.
The apparatus includes an arrangement (372) for vacuuming out any remaining bits of fiber after the pad is removed.
The invention also relates to a method for emptying a food conservation container (15).
A valve arrangement for a vacuum pump assembly selectively opens and closes communication between a vacuum pump, evacuation vessel, and a volume to be evacuated.
The valve (1) comprises a connecting device (9) for a vacuum pump so that the inner area (22) of the conservation container (15) can be emptied.
A vacuum pump (8) for vacuumizing the test box body (1) is also provided on the test box body (1).
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод