JPS62171887U - - Google Patents
Info
- Publication number
- JPS62171887U JPS62171887U JP5584286U JP5584286U JPS62171887U JP S62171887 U JPS62171887 U JP S62171887U JP 5584286 U JP5584286 U JP 5584286U JP 5584286 U JP5584286 U JP 5584286U JP S62171887 U JPS62171887 U JP S62171887U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- drain pipe
- seal portion
- seal body
- openable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Check Valves (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Description
第１図は本考案にかかるドレンパイプのシール
構造を示す斜面図、第２図はシール部の開口状態
を示す斜面図、第３図及び第４図は他の実施例を
示す図面、第５図はコンテナ冷凍装置の全体構造
を示す縦断面図、第６図は本考案に至る過程を説
明する断面図である。
８……ドレンパイプ、９……シール体、９ａ…
…シール部、１０……開口駆動手段。
FIG. 1 is a perspective view showing the seal structure of the drain pipe according to the present invention, FIG. 2 is a perspective view showing the opening state of the seal portion, FIGS. 3 and 4 are drawings showing other embodiments, and FIG. The figure is a longitudinal sectional view showing the overall structure of the container refrigeration system, and FIG. 6 is a sectional view illustrating the process leading to the invention. 8...Drain pipe, 9...Seal body, 9a...
... Seal portion, 10... Opening drive means.
Claims (1)
ール部９ａをもつたシール体９を取付けると共に
、前記シール体９に、外気温度が０℃以下のとき
、前記シール部９ａを開口させる開口駆動手段１
０を設けたことを特徴とするドレンパイプのシー
ル構造。 A seal body 9 having an openable and closable seal portion 9a is attached to the lower opening end of the drain pipe 8, and an opening driving means for causing the seal body 9 to open the seal portion 9a when the outside air temperature is 0° C. or lower. 1
A drain pipe seal structure characterized by providing a zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5584286U JPH0452631Y2 (en) | 1986-04-14 | 1986-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5584286U JPH0452631Y2 (en) | 1986-04-14 | 1986-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62171887U true JPS62171887U (en) | 1987-10-31 |
| JPH0452631Y2 JPH0452631Y2 (en) | 1992-12-10 |
Family
ID=30884119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5584286U Expired JPH0452631Y2 (en) | 1986-04-14 | 1986-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452631Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010236809A (en) * | 2009-03-31 | 2010-10-21 | Sanyo Electric Co Ltd | Cooling delivery carriage |
| JP2011231971A (en) * | 2010-04-27 | 2011-11-17 | Maruichi Corp | Drainage structure of case |
| JP2012091356A (en) * | 2010-10-25 | 2012-05-17 | Tonin Yo | Nozzle for resin-molding gas filling |
| JP2015131682A (en) * | 2014-12-27 | 2015-07-23 | 株式会社ナオミ | Nozzle and fluid discharge device |
| CN109764165A (en) * | 2019-01-21 | 2019-05-17 | 山西省农业科学院农产品贮藏保鲜研究所 | A kind of freezer air-cooler double-pipe for defrosting drain non-return valve |
-
1986
- 1986-04-14 JP JP5584286U patent/JPH0452631Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010236809A (en) * | 2009-03-31 | 2010-10-21 | Sanyo Electric Co Ltd | Cooling delivery carriage |
| JP2011231971A (en) * | 2010-04-27 | 2011-11-17 | Maruichi Corp | Drainage structure of case |
| JP2012091356A (en) * | 2010-10-25 | 2012-05-17 | Tonin Yo | Nozzle for resin-molding gas filling |
| JP2015131682A (en) * | 2014-12-27 | 2015-07-23 | 株式会社ナオミ | Nozzle and fluid discharge device |
| CN109764165A (en) * | 2019-01-21 | 2019-05-17 | 山西省农业科学院农产品贮藏保鲜研究所 | A kind of freezer air-cooler double-pipe for defrosting drain non-return valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452631Y2 (en) | 1992-12-10 |