JPS63160397U - - Google Patents
Info
- Publication number
- JPS63160397U JPS63160397U JP5327687U JP5327687U JPS63160397U JP S63160397 U JPS63160397 U JP S63160397U JP 5327687 U JP5327687 U JP 5327687U JP 5327687 U JP5327687 U JP 5327687U JP S63160397 U JPS63160397 U JP S63160397U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- pump main
- pump
- tank portion
- accumulator
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Description
第１図はこの考案の一実施例を示す側面図、第
２図はその要部断面図、第３図はこの考案の他の
実施例を示す要部断面図、第４図はこの考案の更
に他の実施例を示す側面図、第５図は従来装置の
部分断面側面図である。
図において、１はポンプケーシング本体、７は
気水分離室、８はアキユムレータ、８ａは取付部
、８ｂはタンク部、９はパツキン、１０はヒータ
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 side view showing one embodiment of this invention, Fig. 2 is a sectional view of the main part thereof, Fig. 3 is a sectional view of the main part showing another embodiment of this invention, and Fig. 4 is a sectional view of the main part of this invention. A side view showing still another embodiment, FIG. 5 is a partially sectional side view of a conventional device. In the figure, 1 is a pump casing body, 7 is a steam/water separation chamber, 8 is an accumulator, 8a is a mounting portion, 8b is a tank portion, 9 is a gasket, and 10 is a heater. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
本体に水密に螺合されて上記タンク部内と上記ポ
ンプ本体内とを連通させる取付部とを有するアキ
ユムレータ、上記取付部の周りを略リング状で囲
んで上記取付部周辺を加温するヒータを備えたポ
ンプ凍結防止装置。 A pump main body, an accumulator having a small-capacity tank portion, and a mounting portion that is screwed onto the pump main body in a watertight manner and communicates the inside of the tank portion with the inside of the pump main body; A pump antifreeze device equipped with a heater that heats the area around the above-mentioned mounting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5327687U JPS63160397U (en) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5327687U JPS63160397U (en) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160397U true JPS63160397U (en) | 1988-10-20 |
Family
ID=30879190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5327687U Pending JPS63160397U (en) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160397U (en) |
-
1987
- 1987-04-07 JP JP5327687U patent/JPS63160397U/ja active Pending