JPS59110086U

JPS59110086U - Multi-stage, multi-stage flash desalination equipment

Info

Publication number: JPS59110086U
Application number: JP432383U
Authority: JP
Inventors: 川名　誠造
Original assignee: 石川島播磨重工業株式会社
Priority date: 1983-01-18
Filing date: 1983-01-18
Publication date: 1984-07-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来におけるこの種の装置の一例を示した側面
図、第２図は同じく正面図、第３図は同”しく平面図、
第４図は本考案の第１実施例を示した側面図、第５図は
同じく正面図、第６図は同じく平面図、第７図は本考案
の第２実−例を示した正面図である。ａ・・・上階部、ｂ・・・下階部、Ｃ・・・中陰部、１
，２゜３、　４．　５・・・上階部のフラッシュ式単位
蒸発器、６、　７．　８．　９．　１０・・・下階部の
フラッシュ式単位蒸発器、１３・・・上階部の被フラッ
シュ液の流れ方向を示した矢印、１４・・・下階部の被
フラッシュ液の流れ方向を示した矢印、Ｗ′□、Ｗ″□
・・・上階部の内側幅、Ｗ２・・・下階部の内側幅。Fig. 1 is a side view showing an example of a conventional device of this kind, Fig. 2 is a front view, and Fig. 3 is a plan view.
Fig. 4 is a side view showing the first embodiment of the invention, Fig. 5 is a front view, Fig. 6 is a plan view, and Fig. 7 is a front view showing a second embodiment of the invention. It is. a...upper floor, b...lower floor, C...middle pubic area, 1
,2゜3,4. 5... Flash type unit evaporator on the upper floor, 6, 7. 8. 9. 10... Flash type unit evaporator on the lower floor, 13... Arrow indicating the flow direction of the liquid to be flushed on the upper floor, 14... Indicating the flow direction of the liquid to be flushed on the lower floor. Arrow, W′□, W″□
...Inner width of upper floor, W2...Inner width of lower floor.

Claims

[Scope of utility model registration request]

An upper floor section in which flash type unit evaporators are appropriately arranged in multiple stages horizontally in the flow direction of the liquid to be flushed, and a lower floor section in which flash type unit evaporators are appropriately arranged horizontally in multiple stages in the flow direction of the liquid to be flushed. In a multi-stage, multi-stage flash desalination apparatus consisting of two or more floors, the evaporator on the upper floor is in a higher temperature range than the evaporator on the lower floor, the liquid to be flushed in the upper floor. The inner width of the evaporator in the direction perpendicular to the flow direction of the liquid to be flushed is suitably smaller than the inner width of the evaporator in the direction perpendicular to the flow direction of the liquid to be flushed in the lower floor part. Tiered multi-stage flash desalination equipment.