X-ray or gamma ray systems or devices – Source support – Source cooling
Patent
1996-08-02
1998-03-24
Wong, Don
X-ray or gamma ray systems or devices
Source support
Source cooling
378200, H01J 3510
Patent
active
057321230
ABSTRACT:
A method and system for extending the service life of an x-ray tube wherein the coolant fluid which is circulated through a closed circulation system to remove heat generated by the x-ray tube and provide electrical insulation between anode connections and ground (and/or cathode connections) is regularly filtered and/or changed based on predetermined criteria. Provided for performing the filtering and/or changing is a cart which, preferably, is mobile, portable or otherwise easy and convenient to operate. The cart includes a new oil reservoir, an old oil container, various valves and a bidirectional pump for performing various functions. For example, the cart allows a technician or other skilled individual to connect the cart to a source of new oil for the purpose of filling its new oil reservoir container, this being known as the FILL mode. Also, the cart design allows a user to connect the cart to the cooling system and perform operations such as 1) replacing the existing oil with new oil (FLUSH mode), 2) circulating existing oil, whether new or old, through the circulation system as well as any filters coupled in-line with the circulation path (RECIRCULATE mode), and 3) add new oil to the cooling system from the reservoir (TRIM mode).
REFERENCES:
patent: 1987790 (1935-01-01), Mutscheller
patent: 4115697 (1978-09-01), Hounsfield et al.
patent: 4402085 (1983-08-01), Distler et al.
patent: 4405876 (1983-09-01), Iversen
patent: 4455504 (1984-06-01), Iversen
patent: 4622687 (1986-11-01), Whitaker et al.
patent: 4688239 (1987-08-01), Schaffner et al.
patent: 4698983 (1987-10-01), Hechavarria
patent: 4767961 (1988-08-01), Koller et al.
patent: 4841557 (1989-06-01), Haberrecker et al.
patent: 4866743 (1989-09-01), Kroener
patent: 4918714 (1990-04-01), Adamski et al.
patent: 4928296 (1990-05-01), Kadambi
patent: 4938315 (1990-07-01), Ohta et al.
patent: 4949369 (1990-08-01), Bittl
patent: 5012505 (1991-04-01), Zupancic et al.
patent: 5074379 (1991-12-01), Batrice
patent: 5083307 (1992-01-01), Meinel et al.
patent: 5086449 (1992-02-01), Furbee et al.
patent: 5099955 (1992-03-01), Mangen et al.
patent: 5101641 (1992-04-01), Van Steenburgh, Jr.
patent: 5168720 (1992-12-01), Keltner
patent: 5222118 (1993-06-01), Gerth
patent: 5242032 (1993-09-01), Prestwood et al.
patent: 5440608 (1995-08-01), Peralta et al.
patent: 5596622 (1997-01-01), Peralta et al.
L.C. Tighe, "X-Ray Tubes A Technology Review," Second Source Imaging, pp. 49-54 (Nov. 1993).
Inmark Corporation, "1994 Replacement X-Ray Tube Price List and Cross Reference Guide," Cover & pp. 34-35.
Draft "Service Manual" from Siemans; Jun. 1983; 15 pages.
Section 5.4 of "Service Manual" from Siemans; 8 pages.
"Supplement to Adjustment Program AS03" from version F onward; from Siemans; May 1985; 40 pages.
"Tune Up Basics"; Jun. 4, 1984; 24 pages.
Supp. EPO Search Report, Appl. No. EP94923534, dated Jun. 14, 1996.
Habif, Jr. David V.
Peralta Eduardo
Habif, Jr. David V.
Wong Don
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