JPH0359024U

JPH0359024U -

Info

Publication number: JPH0359024U
Application number: JP11799189U
Authority: JP
Priority date: 1989-10-09
Filing date: 1989-10-09
Publication date: 1991-06-10

Description

[Brief explanation of the drawing]

第１図は本考案の水分回収装置の第１実施例の
側断面図、第２図は上記実施例の伝熱管の斜視図
、第３図は上記実施例の伝熱管の側断面図、第４
図は上記実施例の水分凝縮回収装置下部の側断面
図、第５図は上記実施例の飛散水滴回収装置下部
の側断面図、第６図は本考案の第２実施例の伝熱
管の斜視図、第７図は従来の水分回収装置の側断
面図、第８図は従来の伝熱管の縦断面図、第９図
は散水管の断面図、第１０図は従来の伝熱管の側
断面図、第１１図は従来の水分凝縮回収装置下部
の側断面図、第１２図は従来の飛散水滴回収装置
下部の側断面図である。Ａ……水分凝縮回収装置、Ｂ……飛散水滴回収
装置、Ｃ……伝熱管中心線、Ｇ……鉛直下方線、
Ｈ……排ガス流に直交する水平線、Ｋ……後方向
水平線、Ｌ……ワイヤ取付位置線、凝縮水流下線
、Ｚ……排ガスの流れの方向、１……ダクト、２
，２Ａ……伝熱管、２ａ……管、２ｂ……スパイ
ラルフイン、３……散水管、４，４Ａ……回収槽
、５……排水管、６……飛散水滴捕捉装置、７，
７Ａ……回収槽、８……排水管、９……凝縮水、
１０，１０Ａ，１０Ｂ……水滴、１１……回収水
、１２，１２Ａ……ダクト床、１３……ワイヤ。 Fig. 1 is a side sectional view of the first embodiment of the water recovery device of the present invention, Fig. 2 is a perspective view of the heat transfer tube of the above embodiment, and Fig. 3 is a side sectional view of the heat transfer tube of the above embodiment. 4
The figure is a side sectional view of the lower part of the water condensation recovery device of the above embodiment, FIG. 5 is a side sectional view of the lower part of the scattered water droplet recovery device of the above embodiment, and FIG. 6 is a perspective view of the heat exchanger tube of the second embodiment of the present invention. Figure 7 is a side sectional view of a conventional water recovery device, Figure 8 is a longitudinal sectional view of a conventional heat exchanger tube, Figure 9 is a sectional view of a water sprinkler tube, and Figure 10 is a side sectional view of a conventional heat exchanger tube. 11 is a side sectional view of the lower part of a conventional water condensation and recovery device, and FIG. 12 is a side sectional view of the lower part of a conventional scattered water droplet recovery device. A...Moisture condensation recovery device, B...Scattered water droplet recovery device, C...Heat exchange tube center line, G...Vertical downward line,
H...Horizontal line perpendicular to the exhaust gas flow, K...Rearward horizontal line, L...Wire installation position line, condensed water flow underline, Z...Direction of exhaust gas flow, 1...Duct, 2
, 2A...Heat transfer tube, 2a...Pipe, 2b...Spiral fin, 3...Water pipe, 4, 4A...Recovery tank, 5...Drain pipe, 6...Scattered water droplet capture device, 7,
7A...Recovery tank, 8...Drain pipe, 9...Condensed water,
10, 10A, 10B... Water droplet, 11... Recovered water, 12, 12A... Duct floor, 13... Wire.

Claims

[Scope of utility model registration request]

The duct is equipped with a group of heat exchanger tubes with fins installed to intersect with the flow of exhaust gas, and a scattered water droplet trapping device installed on the downstream side of the heat exchanger tube group. In a moisture recovery device in which a recovery tank is provided below each of the capture devices, and a drain pipe leading to the outside is connected to the bottom of each recovery tank, all or some of the heat transfer tubes are connected to one another. A wire having a diameter larger than the plate thickness of the heat exchanger tube is attached to the outer edge of the fin of the heat exchanger tube in a direction passing through the center and tilted backward by about 45 degrees from vertically downward, parallel to the center line of the heat exchanger tube,
The water recovery device is further characterized in that the duct floor is inclined towards the recovery tank, and the bottom surface of the recovery tank is inclined towards the connection part of the drain pipe.