Method and device for tracking content of a movable fluid tank

Method and device for tracking content of a movable fluid tank

  • CN 102,597,720 A
  • Filed: 10/22/2010
  • Published: 07/18/2012
  • Est. Priority Date: 11/10/2009
  • Status: Active Application
First Claim
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1. a device comprises-at least one uses the equipment (1) of fluid;

  • -at least one removable jar (2), it can and be intended to be used to provide said at least fluid, and it is connected to the equipment (1) of said use fluid through conduit (8), and said removable jar (2) is at the given original bulk that begins to comprise said gas;

    And-be used to estimate by the equipment of said use fluid (1) and use and from the instrument (3) of the amount (4a, 4b, 4c) of the said fluid of said removable jar (2), said estimation instrument (3) integral body is connected to the equipment (1) of said use fluid;

    -transmitter (5), its integral body are connected to the equipment (1) of said use fluid, and it can and be intended to be used for sending the said amount (4a, 4b, 4c) by said estimation instrument (3) estimation through radiowave;

    It is characterized in that also comprising;

    -receiver (6), its integral body are connected to said removable jar (2), and it can and be intended to be used to receive the said amount (4) that said transmitter (5) is sent;

    And-readable storer (7);

    It stores said original bulk;

    And its integral body is connected to said removable jar (2), and can and be intended to be used for deduct the said amount (4a, 4b, 4c) that is received by radio receiver (6) from said given original bulk (9), thereby only based on the amount of being estimated through the estimation instrument that is connected with the equipment integral that uses fluid;

    The surplus (10) of the said fluid that obtains to comprise in said removable jar (2);

    That is, not be used in the jar (2) self and carry out any measurement, said radio receiver (6) is arranged in said storer (7) and said removable jar (2) whole wireless lebal (9) that is connected.

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