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Titre: Method and device for the simultaneous cleaning of a plurality of pipe conduits or pipe conduit systems Auteur:Geissler Hanno; Peters Werner; Peters Wolfram Date:
04 October 2011
Sujet:Performing Operations ; Transporting ; Cleaning ; Cleaning In General ; Prevention Of Fouling In General ; Medicine ; Sciences ; Chemistry Description:
Illustrated and described are a method and a device for the simultaneous cleaning of a plurality of pipe conduits or pipe conduit systems, particularly in each case having different pipe cross sections, wherein the cleaning takes place with a liquid cleaning medium, which is taken from a reservoir by a feed pump and fed to the systems to be cleaned. The invention makes provision for the cleaning medium stream to be fed to the first system to be cleaned and after leaving the first system to be cleaned, as cleaning medium stream, to be divided into two component streams, one component stream of which is used for cleaning the second or further system and the other component stream is again fed to the reservoir. In addition the second or further system to be cleaned is assigned a feed pump, whose speed and direction of rotation are variable for determining or regulating the cleaning method.
Titre: Procedimiento y dispositivo para limpiar simultáneamente varias tuberías o sistemas de tuberías Auteur:Geissler, Hanno; Peters, Werner; Peters, Wolfram Date:
23 March 2012
Sujet:Performing Operations ; Transporting ; Cleaning ; Cleaning In General ; Prevention Of Fouling In General ; Medicine ; Sciences ; Chemistry Description:
Procedimiento para limpiar simultáneamente varias tuberías o sistemas (A, B y eventualmente B') de tuberías, en particular, de secciones transversales diferentes haciéndose la limpieza con un producto de limpieza líquido que se extrae mediante una bomba (2) de alimentación de un depósito acumulador (1) y que se hacen circular por los sistemas (A, B, B') que hay que limpiar caracterizado porque una corriente (TS2) del producto de limpieza se hace circular por el primer sistema (A) que hay que limpiar y después de que abandone el primer sistema (A) que hay que limpiar, corriente (TS2') de producto de limpieza, se divide en dos corrientes parciales de las que una corriente parcial se utiliza para limpiar el segundo u otro sistema (B, B') y la otra corriente parcial se reconduce hasta el depósito acumulador (1) .
Plusieurs versions
Delayed Restoration of Atrioventricular Synchrony with Beat‐to‐Beat Mode Switch
Bode, Frank, Wiegand, Uwe K. H., Peters, Werner, Katus, Hugo A.
Pacing and Clinical Electrophysiology, August 2001, Vol.24(8), pp.1286-1288
[Revue évaluée par les pairs]
R Wave Undersensing Caused by an Algorithm Intended to Enhance Sensing Specifity in an Implantable Cardioverter Defibrillator
Eberhardt, Frank, Peters, Werner, Bode, Frank, Wiegand, Uwe K. H.
Pacing and Clinical Electrophysiology, August 2003, Vol.26(8), pp.1776-1777
[Revue évaluée par les pairs]
Incidence and Predictors of Pacemaker Dysfunction with Unipolar Ventricular Lead Configuration. Can We Identify Patients Who Benefit from Bipolar Electrodes?
Wiegand, Uwe K. H., Bode, Frank, Bonnemeier, Hendrik, Tölg, Ralph, Peters, Werner, Katus, Hugo A.
Pacing and Clinical Electrophysiology, September 2001, Vol.24(9), pp.1383-1388
[Revue évaluée par les pairs]
Continuous Holter Telemetry of Atrial Electrograms and Marker Annotations Using a Common Holter Recording System: Impact on Holter Electrocardiogram Interpretation in Patients with Dual Chamber Pacemakers
Wiegand, Uwe K. H., Bonnemeier, Hendrik, Bode, Frank, Eberhardt, Frank, Chun, Julian K. R., Katus, Hugo A., Peters, Werner
Pacing and Clinical Electrophysiology, December 2002, Vol.25(12), pp.1724-1730
[Revue évaluée par les pairs]
Long‐Term Complication Rates in Ventricular, Single Lead VDD, and Dual Chamber Pacing
Wiegand, Uwe K. H., Bode, Frank, Bonnemeier, Hendrik, Eberhard, Frank, Schlei, Monika, Peters, Werner
Pacing and Clinical Electrophysiology, October 2003, Vol.26(10), pp.1961-1969
[Revue évaluée par les pairs]
Wiegand, Uwe K H, Bode, Frank, Bonnemeier, Hendrik, Eberhard, Frank, Schlei, Monika, Peters, Werner
Pacing and clinical electrophysiology : PACE, October 2003, Vol.26(10), pp.1961-9
[Revue évaluée par les pairs]
MEDLINE/PubMed (U.S. National Library of Medicine)
Titre: Long-term complication rates in ventricular, single lead VDD, and dual chamber pacing Auteur:Wiegand, Uwe K H; Bode, Frank; Bonnemeier, Hendrik; Eberhard, Frank; Schlei, Monika; Peters, Werner Sujet:Heart Block -- Therapy ; Pacemaker, Artificial -- Adverse Effects Description:
A higher incidence of pacemaker related complications has been reported in DDD systems as compared to VVI devices. The implantation of single lead VDD pacemakers might reduce the complication rate of physiological pacing in patients with AV block. In a retrospective study, the data records of 1,214 consecutive patients with pacemaker implantation for AV block between 1990 and 2001 (VVI 36.5%, DDD 32.9%, VDD 30.6%) were analyzed. Complications requiring surgical interventions were compared during a follow-up period of 64 +/- 31 months. Operation and fluoroscopic times were longer in DDD pacemaker implantation compared to VDD and VVI devices:58 +/- 23 versus 39 +/- 10 and 37 +/- 13 minutes (P
Fait partie de:
Pacing and clinical electrophysiology : PACE, October 2003, Vol.26(10), pp.1961-9
Identifiant:
0147-8389 (ISSN); 14516336 Version (PMID)