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Pumpdosimeter - system and method for automatically controlling fluid parameters in centrifugal pumps

Inactive Publication Date: 2005-12-22
MONDRY ADOLPH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0012] The advantage of the Pumpdosimeter is its ability to maintain desired fluid parameter (pressure) levels with less cost.

Problems solved by technology

The problem with placing fluid parameters automatically in an optimum range is nonlinear with a variable circulation time.

Method used

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  • Pumpdosimeter - system and method for automatically controlling fluid parameters in centrifugal pumps
  • Pumpdosimeter - system and method for automatically controlling fluid parameters in centrifugal pumps
  • Pumpdosimeter - system and method for automatically controlling fluid parameters in centrifugal pumps

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Embodiment Construction

[0018] Referring now to FIG. 1 / 6, a first embodiment of the present invention is shown. This embodiment indicated by reference number 1 in FIG. 1 / 6 is the best mode in implementing this invention and is particularly suited for use as a Pumpdosimeter, and includes 2. a pressure sensor in the 3. entrance and 4. exit pipe. 5. a bandpass filter, 6. the ECU, and 7. a variable speed electric motor connected to the pump, which is connected to the pipes.

[0019] In response to P data 2 in or on either pipe, the electric pump is controlled by an ECU 6 controlled variable speed and power electric motor 7, analogous to the variably opening solenoid valve with Coulomb controlling circuits, as was taught in '877 and U.S. Pat. No. 5,008,773. It enhances or restricts voltage in the electric motor.

[0020] Referring now to FIG. 2 / 6, the method of device function is demonstrated graphically. Pressure is placed on the ordinate and time or pump dosage is placed on the abscissa of a Cartesian plane. Maxi...

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Abstract

The Pumpdosimeter is a method and apparatus for automatically maintaining a desired fluid parameter range at the sensor of a centrifugal pump system to decrease damage to the pump, and includes delivering a second pump dosage to either pipe while repeatedly sequencing through the plurality of sequential pump doses beginning with the first pump dose and proceeding to an adjacent dose in the sequence after a predetermined time interval has elapsed. The pump dosage is delivered until the fluid parameter level at the fluid parameter sensor attains the desirable range, at which point a corresponding pump dose is selected from the plurality of sequential pump doses. The method also includes delivering the selected pump dose so as to maintain the desired fluid parameter range at the fluid parameter sensor site.

Description

CROSS REFERENCES TO RELATED APPLICATIONS [0001] Adolph Mondry—System and method for automatically maintaining a blood oxygen saturation level. U.S. Pat. No. 5,682,877, Nov. 4, 1997—herein referred to as '877. The flow charts of that device are similar to those of the Pumpdosimeter. [0002] Adolph Mondry—The Voltage Dosimeter—System and method for supplying variable voltage to an electric circuit. Patent application No. not yet available. The flow charts of that device are identical to those of the Pumpdosimeter. [0003] Adolph Mondry—The Automatic Furnace—System and method for automatically maintaining a multiburner furnace. Patent application No. not yet available. The flow charts of that device are identical to those of the Pumpdosimeter. [0004] Adolph Mondry—The Stratojet—System and method for automatically maintaining optimum oxygen content in high altitude turbojet engines. Patent application No. not yet available. The flow charts are identical to those of the Pumpdosimeter. [000...

Claims

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Application Information

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IPC IPC(8): F04B49/00F04B49/06F04D15/00F04D15/02
CPCF04B49/065F04D15/0209F04D15/0066
Inventor MONDRY, ADOLPH
Owner MONDRY ADOLPH
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