JPS62158170U - - Google Patents
Info
- Publication number
- JPS62158170U JPS62158170U JP4681886U JP4681886U JPS62158170U JP S62158170 U JPS62158170 U JP S62158170U JP 4681886 U JP4681886 U JP 4681886U JP 4681886 U JP4681886 U JP 4681886U JP S62158170 U JPS62158170 U JP S62158170U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- heater
- temperature
- wall
- air
- 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.)
- Pending
Links
- 238000000926 separation method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第１図はこの考案の一実施例を示す部分断面図
、第２図は従来装置の斜視図である。図中、１は
ポンプ本体、３はポンプケーシング、３ａは吸込
側外壁、４は気水分離室、４ａは外壁、６０は第
１のヒータ、６１は第２のヒータ、８０は温度セ
ンサである。なお各図中同一符号は同一又は相当
部分を示す。
FIG. 1 is a partial sectional view showing an embodiment of this invention, and FIG. 2 is a perspective view of a conventional device. In the figure, 1 is the pump body, 3 is the pump casing, 3a is the suction side outer wall, 4 is the air/water separation chamber, 4a is the outer wall, 60 is the first heater, 61 is the second heater, and 80 is the temperature sensor. . Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
第１のヒータ、上記ポンプの気水分離室外壁の略
中央に装着された第２のヒータを備え、ポンプ本
体又はその外気の温度が予め設定された温度以下
となつた時に上記第１のヒータと上記第２のヒー
タとへ通電するようにしたポンプの凍結防止装置
。 The pump includes a first heater attached to the suction side outer wall of the pump casing, and a second heater attached to the approximate center of the outer wall of the air-water separation chamber of the pump, and the temperature of the pump body or the outside air is set in advance. A freezing prevention device for a pump, which energizes the first heater and the second heater when the temperature drops below the temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4681886U JPS62158170U (en) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4681886U JPS62158170U (en) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158170U true JPS62158170U (en) | 1987-10-07 |
Family
ID=30866834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4681886U Pending JPS62158170U (en) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158170U (en) |
-
1986
- 1986-03-28 JP JP4681886U patent/JPS62158170U/ja active Pending