JPH077665Y2 - バタフライ弁の結露防止装置 - Google Patents
バタフライ弁の結露防止装置Info
- Publication number
- JPH077665Y2 JPH077665Y2 JP1990066162U JP6616290U JPH077665Y2 JP H077665 Y2 JPH077665 Y2 JP H077665Y2 JP 1990066162 U JP1990066162 U JP 1990066162U JP 6616290 U JP6616290 U JP 6616290U JP H077665 Y2 JPH077665 Y2 JP H077665Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- actuator
- valve body
- heat insulating
- shaft cylinder
- 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.)
- Expired - Lifetime
Links
- 238000009833 condensation Methods 0.000 title claims description 12
- 230000005494 condensation Effects 0.000 title claims description 12
- 230000002265 prevention Effects 0.000 title claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066162U JPH077665Y2 (ja) | 1990-06-21 | 1990-06-21 | バタフライ弁の結露防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066162U JPH077665Y2 (ja) | 1990-06-21 | 1990-06-21 | バタフライ弁の結露防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0423888U JPH0423888U (en]) | 1992-02-26 |
| JPH077665Y2 true JPH077665Y2 (ja) | 1995-02-22 |
Family
ID=31598635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066162U Expired - Lifetime JPH077665Y2 (ja) | 1990-06-21 | 1990-06-21 | バタフライ弁の結露防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077665Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002059515A1 (fr) * | 2001-01-26 | 2002-08-01 | Yamatake Corporation | Actionneur avec dispositif de clapet |
| JP2004301178A (ja) * | 2003-03-28 | 2004-10-28 | Tomoe Tech Res Co | バタフライ弁のギアボックス |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0627905Y2 (ja) * | 1988-07-25 | 1994-07-27 | 山武ハネウエル株式会社 | バルブとアクチュエータとの連結構造 |
-
1990
- 1990-06-21 JP JP1990066162U patent/JPH077665Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002059515A1 (fr) * | 2001-01-26 | 2002-08-01 | Yamatake Corporation | Actionneur avec dispositif de clapet |
| JP2004301178A (ja) * | 2003-03-28 | 2004-10-28 | Tomoe Tech Res Co | バタフライ弁のギアボックス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423888U (en]) | 1992-02-26 |
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