JPS58124580A - Desalination - Google Patents

Abstract

PURPOSE:To enable to perform efficient desalination, by separating atomized matter sprayed from a supersonic shower into heavy atomized matter contg. salts and light atomized matter free from salts, and cooling and liquefying the light atomized matter into fresh water in an ascending passage. CONSTITUTION:A U-shaped channel 1 formed by a descending passage 1A, a horizontal passage 1B communicated to the lower part of the passage 1A, an ascending passage 1C communicated to the final and of the passage 1B and an upper horizontal passage communicated to the upper ends of the passages 1C and 1A is evacuated by a vacuum pump 25 or the like. Sea water heated by a heater 10 is then sprayed downwards from a supersonic shower 4 in the passage 1A, the formed heavy atomized matter contg. slats is accommodated in a sea water receiver 14 at the lower end of the passage 1A, and light atomized matter free from salts is transferred through the passage 1B and then the passage 1C, and concurrently cooled into fresh water by the shower 21 of fresh water in the passage 1C. Said fresh water is accommodated in a fresh water receiver 18 at the lower end of the passage 1C.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a water supply method for producing fresh water from seawater.

Conventionally, a multi-stage flat V-yu method has been provided as such a launching method, but according to this conventional method, the equipment becomes large and
However, efficient water supply could not be expected.

The present invention provides a descending meridian, a lower transverse meridian communicating with the lower part of the descending meridian, an ascending meridian communicating with the end of the lower transverse meridian, and an iIA between the ascending meridian and the upper end of the descending meridian.
The round circular meridian is evacuated, and heated seawater is injected downward from an ultrasonic shower into the descending meridian, resulting in a heavy monolithic substance containing salt. is received in the water receptacle at the lower end of the descending path, and after moving the lower transverse meridian fIIk, the light, salt-free material is cooled by a fresh water shower while moving the ascending meridian, and is used as produced water. This method provides a water production method that uses water to be received into the produced water receiver at the lower end of the ascending meridian.According to this method, the entire equipment can be configured compactly, but it is also possible to produce water with good efficiency. You can turn water into film.

Hereinafter, one embodiment of the present invention will be briefly described with reference to the drawings. (1
) is a concave shape formed by the outer term (2)) and the paddle (3), and the lower pinnacle i11! (1^) and this descending meridian (
The horizontal meridian (1B) that connects to the lower part of 1A) and the lower ma
It consists of an ascending meridian (1C) that communicates with the end of the il meridian (1B).

(4) is a wave V-yawer installed at the upper part of the WN lower peak meridian (1 person), which has a cylindrical body (5) with only the lower part open, and a wire mesh-like slit plate (6) that closes the lower part opening. and a cylindrical body (5) arranged downwardly in a circle and supported by support rods (7)) with nine horns (8) and nine horns (8).
A seawater supply pipe (9) is connected to the upper part of the cylindrical body (5). This O11 water supply pipe (9) pumps up seawater Ill+ with pump tii, and then passes through the heater (Ml).
S is a controller for *-n (8) K II' II. The lower end of the descending meridian (1A) is formed in a seawater receiver 114, and a seawater outlet 1 with a bonder is connected to this seawater receiver Q4. a structure meridian (1B) cD upper and lower surface ascending meridian (IC) (11j slope aη where it is lower
It is formed. At the lower end of the ascending meridian (1C), a production water receptacle is formed, and this production water receptacle is 1111. -1- is connected to a raw ice removal pipe (transfer) equipped with a pump α. A fresh water supply pipe branched from the pre-ascent water take-out pipe and having a pump in the middle is connected to this fresh water injection nozzle.
be done. At the upper part of the descending path (1 person) and the ascending meridian (1C), a suction row with a pump spigot communicating with the suction fc6 is installed. (1) Vacuum the inside. Pump Q with this bow
Heat 1111 of Hendeyoage Kyukaisui to, for example, 80°C in a heater αe, and then heat the cylindrical body of the alt wave shower (4) (
5) supplied within. The seawater (11) filling the cylindrical body (5) is blown away by the Ifit wave from the horn (8). The injected material consists of a straight mist containing salt (2) and a light sac-like material (Shishui paper) without salt. d(IA
) An air current is generated, and the light sac (b) passes through the horizontal circuit (IL)), enters the ascending path (1C), and ascends the ascending path g (IC). As the light sacs (b) rise, fresh water pressure V (c) is sprayed from the fresh water jet nozzle A/starvation, which causes the light mist (c) to
b) is cooled and turned into water droplets, which become produced water (c) and are collected in the produced water receiver α&.

According to the above-described launching method of the present invention, the nine-shaped material is injected from a magnetic shower to separate it into a salt-containing abrasive sac-like material and a salt-free light sac-like material. It is a method that cools and liquefies substances on the upward path to produce water.
According to this, although the entire equipment is compact and has a compact structure, it is possible to generate water with high efficiency.

[Brief explanation of drawings]

The drawings show an example of the present invention, with FIG. 1 being a schematic longitudinal sectional view and FIG. 2 being a longitudinal sectional view of an ultrasonic shower. (1)... Concave meridian % (IA)... descending path,
(IB)... Lateral path, (1C)... Ascending meridian, (4
)...Ultrasonic shower, (9)...Sushi seawater supply pipe, Q
4...Seawater receiver, powdered powder...Produced water receiver, Round...Fresh water injection nozzle, 4...Produced water, (A)...Sacular material, (Goods)...Light Cysts, (c)... High-pressure shower agent Yoshihiro Morimoto Figure 1 Figure 2

Claims (1)

[Claims] 1. Descending meridian and I [which connects to the lower part of this descending path]
a meridian, an ascending meridian that communicates with the end of this lower horizontal meridian,
The upper S-meridian connecting the upper end of the ascending meridian and the descending 411 meridian is evacuated, and heated seawater is poured into the S1 lower VK route as an AT wave shower. The resulting salty iris fluid is received in a seawater receiver at the bottom of the descending route.
In addition, after moving the light, salt-free proboscis through the lower transverse meridian, it is cooled with a fresh water shower while ascending 41i & *m to produce produced water. A method of supplying water that is modeled on #I by accepting it into the produced water receiver of the I-F tank.