Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
  • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
  • G01F15/14—Casings, e.g. of special material

Definitions

• Such invention refers to a case manufactured in copper 99.9% pure and 0.01% of silver.
• the material used represents an invention of extraordinary influence to human health since the pure copper, after years of survey, has been considered by the North American DDA as a metal of high germicide capacity, which projects it in the future as a component used in the manufacture of instruments for surgical medicine including for incorporation in doses not yet quantified into human food.
• Such feature of eliminating germs, bacteria and all kinds of harmful microorganisms, through rubbing or its composition showed Codelco representatives that copper properties imply for Chile an advantage of the size of the existence of a further "Chuquicamata".
• the currently used case R85 has a high value in the metal black market, since it is an element which contains copper in large quantities and heavy weigh (1 kg).
• the present invention not only avoids high concentrations of harmful minerals in contact with the water flow in one meter case by using copper alloy of high purity degree A with 99.99%, considered the most innocuous, but also is manufactured through a process which allows it to rely on a thickness of 0.5 mm, which reduces the value of metal used in the case and helps to prevent the robbery made by the reducers.
• a cold stamping process is used by means of a press which gives it shape, after two or three strokes with a strength higher than 20 tons and where a reinforcement process of the copper vessel interior, plus its handles corresponding to the water input and output channels, are completed by the insertion of solid mechanisms of one volume below more or less a tenth of millimeter, which in the moment immediately prior to the injection activation, ACTIVATES MANUALLY OR ELECTRONICALLY a mechanism which traces such species of bores for the formation of water input and output sides tubes.
• Such pair of metallic bores is moved upon the plastic injection on the copper to allow the reinforcement of the vessel walls and the handles so that the coating with high impact polymer already mentioned does not squeeze the copper bodies and turn such case into a "PLASTIMETALLIC" product, where the machine injecting it does the same with a closing power higher than 160 tons and a temperature oscillating between 130 and 200 degrees.
• Figure IA View in longitudinal section of the flow meter case of the present invention.
• Figure IB View in transversal section of the flow meter case in B direction indicated in Figure IA.
• Figure 1C View in transversal section of the flow meter case in C direction indicated in Figure IA.
• Figure ID View in higher plan of the flow meter case of the present invention.
• Figure IE View in lower plan of the flow meter case of the present invention.
• Figure 2A View in section of the copper vessel, in direction similar to Figure IA.
• Figure 2B View in section of the copper vessel in direction similar to Figure IB.
• Figure 2C View in section of the copper vessel, in direction similar to Figure 1C.
• Figure 3 View in longitudinal section of the copper case with the input and output tubes, before the coverage or polymer injection.
• Figure 4 View in longitudinal section of the copper case with the input and output tubes, after the coverage or polymer injection.
• Figure 5 View in longitudinal section of the preferred performance of the flow meter of the present invention.
• the Meter is composed of CASE or its body, which we could call of connection metallic valve between the supplier (drinkable water company) and the consumer.
• the INJECTION BOX composed of a "Flake” (four windows for 1 A inch, 6 for 3 A of inch), with oblique windows through which the water enters, deriving from supplying pipeline, winding a turbine which has a magnetic higher head.
• a METER or RECORDING BOX with magnetized gear which receives the Injection Box impulses and transmits the same to a body of reducing gears which through a wormscrew moves a set of numbered rollers which metrically compute the cubic meters consumed.
• a DISPLAY (similar to a car kilometer counter) which allows to read the consumption in cubic meters so that the company compares the prior reading and based on the difference charges from the user the water consumed in one month.
• THICK GLASS COVERS which vacuum close the meter display to prevent its external handling, stressing out that said Glass is inserted into the copper vessel and injected with polymer, which allows the external handling to evade the water consumption.
• a Regulating Screw to calibrate the Meter as per the norms which set forth for such a start-up, marking at 5 liters per hour a position inside the bend which allows an error of 5% at 30 liters per hour and at maximum of 2% of error at 120 liters per hour.
• Such Vessel is manufactured through the employment of a stamping matrix, using an eccentric press of 25 tons, which provides exact shape to the case inside body upon three steps.

Landscapes

• Physics & Mathematics (AREA)
• Fluid Mechanics (AREA)
• General Physics & Mathematics (AREA)
• Measuring Volume Flow (AREA)

Applications Claiming Priority (3)

Publications (1)

Family

ID=41265060

Family Applications (1)

Country Status (3)

Family Cites Families (3)

• 2009
  • 2009-05-06 WO PCT/BR2009/000136 patent/WO2009135282A2/en active Application Filing
  • 2009-05-06 EP EP09741608A patent/EP2279394A2/de not_active Withdrawn
• 2010
  • 2010-11-08 CO CO10138979A patent/CO6331388A2/es not_active Application Discontinuation

Non-Patent Citations (1)

Also Published As

Similar Documents

Legal Events