SU1117278A1 - Method and apparatus for controlling supply of mineral water having composition quickly decomposing after pumping - Google Patents

Abstract

1. A method of regulating the supply of mineral water with a rapidly decomposing composition after pumping by feeding through a line, collecting mineral water in an accumulation tank, characterized in that, in order to reduce the loss of mineral water when the source is located below or at the same level with the pump room, to the mineral supply line water alternately serves mineral water and water with excellent electrical conductivity, regulate the ratio of the intervals of the latter and mineral water, depending on the intensity of its consumption Eni for. the previous period, and before the storage tank, mineral water and water are separated depending on their conductivity.

Description

BcnoHOi. Cf6do

3fll

From the Squinny GganoVi „Hoff rnyc3

Xpopag I || Sreba I I

2. A device for regulating the supply of mineral water with a rapidly decomposing composition after pumping, containing a supply line and a series-connected heater, a system for dispensing mineral water and a flow rate meter, characterized in that in order to reduce the loss of mineral water when the source is located below or at the same level with the pump room, it additionally contains a sequentially connected integrator with zeroing, a write and read unit, an adder, a gain controller, pulse width modulator, the first switch, the inputs of which are connected to a source of mineral water and a source of auxiliary medium, a feed pump connected to the supply line and, through a pumping intensity meter, to the control input of the gain controller, as well as a threshold unit that stores a block, a delay unit connected between a writing and reading unit and a heater, a command generation unit, the outputs of which are connected to the control inputs of the pulse-width modulator, the output unit commands, delay unit and integrator with zeroing, and a medium analyzer connected in series before heating, a second switch and a water consumption sensor, the output of which is connected to the input of the storage unit, the output of which is connected to the second input of the adder, and the medium analyzer is connected through the threshold unit with a second switch.

. This invention relates to automated systems for dispensing mineral water with a rapidly decomposable composition. There is a known method and apparatus for supplying mineral water from a source to consumers, according to which it is pumped out, fed through pipes and collect water in an accumulation tank. The device for supplying water contains a supply line and a series-connected heater, metering system and flow rate meter ij. Due to the length of the pipeline (about 1 km), a significant amount of mineral water with a rapidly decomposing composition is in the pipes and storage tank. Therefore, the storage time of Minvody before heating to 4cG and discharging reaches 24 hours, at that time / water warms to ambient temperature, in hot time. The circuit of the invention is to reduce the loss of mineral water when the source is located below or on the same level as the pump room. The goal is achieved then that according to the method of regulating the supply of mineral water with the composition which is rapidly decomposed by pumping through the supply line, collecting mineral water in the storage tank, mineral water and water with excellent electrical conductivity are alternately fed to the supply line of mineral water and mineral water, depending on the intensity of its consumption during the previous period, and before the cumulative capacity ode and water are separated according to their conductivity. I A device for regulating the supply of mineral water with a rapidly decomposing composition after pumping, containing a supply line and a series-connected heater, a system for dispensing mineral water and a flow rate meter, additionally contains a series-connected integrator with zeroing, a recording and reading unit, an adder, a transfer controller, latitude im3

an umbilical modulator, a first switch, the inputs of which are connected to a source of mineral water and a source of auxiliary medium, a feed pump connected to a supply main and, through a pumping intensity meter, to the control input of the gain controller, as well as a threshold unit, a storage unit , a delay unit connected between the writing and reading unit and the heater, a command generation unit, the outputs of which are connected to the control inputs of a pulse width modulator, a command generation unit, a delay unit and an integrator with zeroing, and in series connected in a line in front of the heater; the medium analyzer, the second switch and the water consumption sensor, the output of which is connected to the input of the storage unit, the output of which is connected to the second input of the accumulator, and the medium analyzer is connected to the second switch through the threshold unit.

The drawing shows a functional diagram of the device.

The Minvody supply control device from the well to the consumers contains, in series, the first switch 1, the feed pump 2, the feed line 3, the meter 4 of conductivity, the second switch 5, the sensor 6 of the difference between the volumes of water supplied and consumed, the heating unit 7, the system 8 is dosed dispensing mineral water, as well as the Minvody flow rate meter, for example, sensor 9 of load current of system 8, dispensed dispensing, integrator 10 with zeroing, block 1 1 of writing and reading, adder 12 ., the transfer ratio controller 13, the pulse-width modulator (time converter) 14, the output of which is connected to the control input of the first switch I, with the load current sensor 15 of the feed pump connected between the feed pump 2 and the control input of the controller 13 of the transmission coefficient, the threshold device 16 connected between the output of the conductivity meter 4, and the control input of the second switch 5, the generator 17 clock pulses. connected to control172784

the input inputs of the irotation impedance modulator 14, the integrator 10 with zeroing, the memory 18 and the command generation unit 19, the outputs of which are connected to the control inputs of the recording and reading unit 1I, as well as the feed pump 2, delay unit 20, connected between the output of the write and read block 11 O and the control input of the heating unit 7, the memory 18 is connected between the output of the sensor 6 of the difference between the volumes of supplied and consumed Minvody and the second inlet of the adder 12.

The command generation unit 19 is designed as an impedance counter, arriving from a clock generator, and a decoder with three outputs, Q on each of which the control potential appears at the appropriate time when the specified number of pulses is reached.

Sensor 6 of the difference between the volumes of supplied and consumed water is made in the form of a vertically mounted cylindrical tank with a level meter simultaneously coming from the input and decreasing from the output of the MINVODA.

The device works as follows.

In the initial state, prior to the beginning of the cycle, the consumption of the water source is in the well, i.e. in natural conditions. All volumes in its path to the consumer, including the extended supply line and the heat exchanger of the heating system, are filled with auxiliary medium, for example, other mineral water that does not lose its storage properties and differs in

from its conductivity. I

The intensity of consumption of minvots for one day (cycle) quickly changes from zero to maximum.

and vice versa. But the law of changing the intensity of food consumption depending on the days varies slowly, in accordance with the season and other slowly changing factors. For two

0 neighboring days (cycles), the laws of change can be considered close, almost the same. Therefore, the signal recorded on a magnetic tape corresponds to the intensity of the flow of min5 of water (determined from the load current of the metered-dose system during the cycle and then reproduced with the necessary advance over the next

Claims (2)

1. A method of controlling the supply of mineral water with a rapidly decomposing composition after pumping out by supplying through a highway, collecting mineral water in a storage tank, characterized in that, in order to reduce the loss of mineral water when the source is located below or at the same level as the pump room, to the supply line mineral water alternately serves mineral water and water with excellent electrical conductivity, adjust the ratio of the intervals of the last and mineral water depending on the intensity of its consumption during the previous period, and before Accumulate tion capacity of mineral water and the water separated according to their conductivity. I 1 17278 2. A device for controlling the supply of mineral water with a rapidly decomposing composition after pumping-out, comprising a supply line and a heater connected in series, a system for dispensing mineral water and a flow rate meter, characterized in that, in order to reduce the loss of mineral water when the source is located lower or at the same level with a pump room, it additionally contains a series-connected integrator with zeroing, a recording and reading unit, an adder, a gear ratio regulator, a wide a pulsed modulator, a first switch, the inputs of which are connected to a source of mineral water and to a source of auxiliary medium, a supply pump connected to a supply device and, through a pumping intensity meter, with a control input of the gear ratio controller, as well as a threshold block, a storage unit, delay unit 'connected between the write and read unit and the heater, the command generation unit whose outputs are connected to the control inputs of the latitudes of the no-pulse modulator, the command generation unit e, a delay unit and an integrator with zeroing, and a series of water analyzer, a second switch and a water consumption sensor, the output of which is connected to the input of the storage unit, the output of which is connected to the second input of the adder, the medium analyzer through the threshold block, connected in series to the line before heating connected to the second switch.