DE637371C - High voltage system - Google Patents

High voltage system

Info

Publication number
DE637371C
DE637371C DES96417D DES0096417D DE637371C DE 637371 C DE637371 C DE 637371C DE S96417 D DES96417 D DE S96417D DE S0096417 D DES0096417 D DE S0096417D DE 637371 C DE637371 C DE 637371C
Authority
DE
Germany
Prior art keywords
voltage
voltage line
potential difference
earth
high voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DES96417D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Reiniger Werke AG
Original Assignee
Siemens Reiniger Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Reiniger Werke AG filed Critical Siemens Reiniger Werke AG
Priority to DES96417D priority Critical patent/DE637371C/en
Application granted granted Critical
Publication of DE637371C publication Critical patent/DE637371C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details

Landscapes

  • Radiation-Therapy Devices (AREA)

Description

Hochspannungsanlage Versuche heben gezeigt, daß in Räumen, die Hochspannung, und zwar Gleichspannung führende Leitungen verschiedener Länge zwischen Gleichspannungsquelle und Verbraucher enthalten, die Luftionisation das gleiche Vorzeichen wie .die längere Hochspannungsleitung aufweist. Da, -,vie bekannt, positiv ionisierte Luft auf den Menschen physisch ungünstig, negativ ionisierte Luft dagegen günstig einwirkt (Anionentherapie, Ionentherapie), können die in Hochspannungsanlagen (etwa in Anlagen zum Betrieb von Röntgen-, Kathodenstrahlröhren o. dgl.) befindlichen Personen durch die Ionisationswirkungen gestreuter Elektrizität (Sprühentladungen) in ihrem physischen Wohlbefinden beeinträchtigt werden.High-voltage installation experiments have shown that in rooms, the high voltage, namely DC voltage lines of different lengths between DC voltage source and consumers contain the air ionization the same sign as. the longer Having high voltage line. There, - well known, positively ionized air on the Physically unfavorable to people, negatively ionized air, on the other hand, has a beneficial effect (anion therapy, Ion therapy), can be used in high-voltage systems (e.g. in systems for operating X-ray tubes, cathode ray tubes or the like) due to the effects of ionization scattered electricity (spray discharges) affects their physical well-being will.

Gemäß der Erfindung wird dieser Nachteil dadurch beseitigt, daß bei einer Hochspannungsanlage zum Betrieb von Röntgen- oder Kathodenstrahlröhren mit nicht geerdeten Röhrenelektroden mit Gleichspannung die Oberfläche der den größeren positiven Potentialunterschied gegen Erde aufweisenden Hochspannungsleitung .größeren Krümmungsra-dius aufweist als die Oberfläche der anderen Hochspannungsleitung undfoder daß die den größeren positiven Potentialunterschied gegen Erde aufweisende Hochspannungsleitung verhältnismäßig stark isoliert, die andere Hochspannungsleitungverhältnismäßi.g schwach isoliert oder blank ist. In manchen Fällen kann es auch außerdem noch vorteilhaft sein, die positive Leitung wesentlich kürzer zu machen als die andere. , An sich ist eine Röntgenanlage bekannt, bei der aus räumlichen Gründen die negative ' Hochspannungsleitung eine größere Länge aufweist als die positive.According to the invention, this disadvantage is eliminated in that at a high-voltage system for operating X-ray or cathode ray tubes with ungrounded tube electrodes with DC voltage cover the surface of the larger ones positive potential difference to earth exhibiting high-voltage line Has curvature radius than the surface of the other high-voltage line andfor that the high-voltage line exhibiting the greater positive potential difference to earth relatively heavily insulated, the other high-voltage line proportionally is weakly insulated or bare. In some cases it can also be beneficial as well be to make the positive lead much shorter than the other. , Per se an X-ray system is known in which, for spatial reasons, the negative 'high-voltage line has a greater length than the positive one.

Claims (2)

PATENTANSPRÜCHE: r. Hochspannungsanlage zum Betrieb von Röntgen- oder Kathodenstrahlröhren mit nicht geerdeten Röhrenelektroden mit Gleichspannung; dadurch gekennzeichnet, daß die Oberfläche der den größeren positiven Potentialunterschied gegen Erde aufweisenden Hochspannungsleitung größeren Krümmungsradius aufweist als die Oberfläche der anderen Hochspannungsleitung undioder daß die den größeren positiven Potentialunterschied gegen Erde aufweisende Hochspannungsleitung verhältnismäßig stark isoliert, die andere Hochspannungsleitung verhältnismäßig schwach isoliert oder blank ist. PATENT CLAIMS: r. High voltage system for the operation of X-ray or Cathode ray tubes with non-earthed tube electrodes with direct voltage; through this characterized in that the surface of the the larger positive potential difference against earth having high voltage line has a larger radius of curvature than the surface of the other high-voltage line and / or that the larger positive The high-voltage line exhibiting potential difference to earth is proportionate heavily insulated, the other high-voltage line relatively weakly insulated or is bare. 2. Hochspannungsanlage nach Anspruch r, dadurch gekennzeichnet, daß die den größeren positiven Potentialunterschied gegen Erde aufweisende Hochspannungsleitung wesentlich kürzer als die andere ist.2. High-voltage installation according to claim r, characterized in that that the high-voltage line exhibiting the greater positive potential difference to earth is much shorter than the other.
DES96417D 1931-01-28 1931-01-28 High voltage system Expired DE637371C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES96417D DE637371C (en) 1931-01-28 1931-01-28 High voltage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES96417D DE637371C (en) 1931-01-28 1931-01-28 High voltage system

Publications (1)

Publication Number Publication Date
DE637371C true DE637371C (en) 1936-10-27

Family

ID=7520045

Family Applications (1)

Application Number Title Priority Date Filing Date
DES96417D Expired DE637371C (en) 1931-01-28 1931-01-28 High voltage system

Country Status (1)

Country Link
DE (1) DE637371C (en)

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