KR20020069769A - Saving Water Comparator - Google Patents

Abstract

PURPOSE: A device for comparing and measuring amount of saved water is provided to simultaneously compare discharge and pressure before and after installation of a water saver and to compare discharge of the water savers with different performance. CONSTITUTION: Water prepared in a water tank(6) is moved up by motors(7), passes a flowmeter(3) to check discharge and a pressure gauge(1) to check discharging hydraulic pressure and is discharged after passing the pressure gauge through a tap(4) to return to the water tank. Wheels(8) are installed on a lower part of a device for easy movement.

Description

Saving water comparator {Saving Water Comparator}

In order to develop a water heater or to install a water heater in a water pipe, it is necessary to measure an existing discharge amount and set an appropriate discharge amount for a user. At this time, it is necessary to go through the installation test to select the water-saving machine suitable for the optimum discharge rate among various products. However, since the development of water cutting machine is in the early stage, there is no measuring device to measure the discharge amount, so it is not only cumbersome to install water cutting machine repeatedly in water facilities but also it is not easy to measure the quantity.

In order to solve the above problems, the present invention attaches a motor to the water saving comparison device and connects the faucet to facilitate the installation of the water saving device. At this time, separate motors are installed to increase the accuracy of water measurement, and flowmeters and pressure gauges for measuring water and water pressure at the intermediate positions where water flows from each motor to the faucet are installed at the same time. It is an object of the present invention to compare and compare the amount of water discharged from each of the water conditioners having different performances. In addition, the present invention is easy to move by attaching the wheel and by using a commercially available faucet has a feature that can directly compare the feeling of use before mounting and the feeling of use after mounting the water quantity is reduced by the attachment of a water heater

1 is a structural diagram of a water saving comparison device used in the present invention

FIG. 2 is a front view of a water saving amount comparison measuring device having a configuration different from that of FIG. 1; FIG.

3 is a side view of FIG. 2

<Reference code>

1.Pressure gauge 2.Adjustment lever 3.Flowmeter 4.Faucet

5.switch 6.water tank 7.motor 8.moving wheel 9.water saver

It will be described with reference to the accompanying drawings.

In FIG. 1, the water prepared in advance in the water tank 6 is moved upward by each motor 7 to check the discharge amount while passing through the flow meter 3, and the discharge water pressure (kg / Cm 3) is measured. At this time, the measuring instrument can select and use analog and digital measuring equipment according to the purpose. Water passing through the pressure gauge (1) was to be reduced to the water tank (6) while being discharged through the faucet (4).

The wheels 8 attached to the bottom facilitate the movement.

As described above, the present invention has an independent test condition to facilitate the removal and attachment of various water cutting machines, and the same test condition within the test apparatus is provided with a separate water supply facility so that the discharge amount before and after mounting and the feeling of use at the time of discharge can be directly checked. Each product can be mounted and compared to verify each product. And since water continues to circulate in the test apparatus, it does not need to be replenished, and the wheels are attached so that the test can be performed at any place.

Claims (3)

A water saving comparison test device that can be tested regardless of the place because the discharge amount can be measured by a motor without being attached to the building. The water saving amount comparison test apparatus according to claim 1, wherein each test equipment is installed in the same test apparatus under the same conditions, and the discharge amount and the water pressure under different conditions can be compared and the feeling can be tested. The water saving comparison test apparatus according to claim 1 or 2, wherein wheels are attached to facilitate movement.