JPH0218672U - - Google Patents
Info
- Publication number
- JPH0218672U JPH0218672U JP9400288U JP9400288U JPH0218672U JP H0218672 U JPH0218672 U JP H0218672U JP 9400288 U JP9400288 U JP 9400288U JP 9400288 U JP9400288 U JP 9400288U JP H0218672 U JPH0218672 U JP H0218672U
- Authority
- JP
- Japan
- Prior art keywords
- mechanical seal
- refrigerant liquid
- sealed container
- sealed
- pipe
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Compressor (AREA)
- Mechanical Sealing (AREA)
Description
第１図は本考案のメカニカルシール用冷却装置
の一実施例を示す概略構成図、第２図は従来の冷
却装置を示す概略構成図である。
１……ポンプのハウジング、２……回転軸、３
……メカニカルシール、８……メカニカルシール
の装着空間、９……フラツシング液供給孔、１１
……熱交換器、１２……密閉容器、１４……放熱
パイプ、１５……冷媒液、１５′……冷媒蒸気、
１６……気室、１７，１８……配管。
FIG. 1 is a schematic diagram showing an embodiment of the mechanical seal cooling device of the present invention, and FIG. 2 is a schematic diagram showing a conventional cooling device. 1... Pump housing, 2... Rotating shaft, 3
... Mechanical seal, 8 ... Mechanical seal mounting space, 9 ... Flushing liquid supply hole, 11
... Heat exchanger, 12 ... Sealed container, 14 ... Heat radiation pipe, 15 ... Refrigerant liquid, 15' ... Refrigerant vapor,
16...Air chamber, 17,18...Piping.
Claims (1)
ールするメカニカルシールが装着された空間とを
結ぶ配管の中途に設けられ、所要の容積の気室を
残して下部に適量の冷媒液が封入された密閉容器
と、該密閉容器内の前記冷媒液中を通り両端が前
記配管に接続される放熱パイプとを備えたことを
特徴とするメカニカルシール用冷却装置。 It is installed in the middle of a pipe that connects the pump discharge port and a space equipped with a mechanical seal that seals the periphery of the pump's rotating shaft, and an appropriate amount of refrigerant liquid is sealed in the lower part, leaving an air chamber of the required volume. 1. A cooling device for a mechanical seal, comprising: a sealed container; and a heat dissipation pipe that passes through the refrigerant liquid in the sealed container and is connected at both ends to the piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9400288U JPH0229261Y2 (en) | 1988-07-18 | 1988-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9400288U JPH0229261Y2 (en) | 1988-07-18 | 1988-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0218672U true JPH0218672U (en) | 1990-02-07 |
| JPH0229261Y2 JPH0229261Y2 (en) | 1990-08-06 |
Family
ID=31318492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9400288U Expired JPH0229261Y2 (en) | 1988-07-18 | 1988-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0229261Y2 (en) |
-
1988
- 1988-07-18 JP JP9400288U patent/JPH0229261Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0229261Y2 (en) | 1990-08-06 |
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