JPH088395Y2 - 真空断熱形バルブ - Google Patents
真空断熱形バルブInfo
- Publication number
- JPH088395Y2 JPH088395Y2 JP1990103790U JP10379090U JPH088395Y2 JP H088395 Y2 JPH088395 Y2 JP H088395Y2 JP 1990103790 U JP1990103790 U JP 1990103790U JP 10379090 U JP10379090 U JP 10379090U JP H088395 Y2 JPH088395 Y2 JP H088395Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- vacuum
- stem
- relay pipe
- box
- 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
- 239000012530 fluid Substances 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 16
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 2
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990103790U JPH088395Y2 (ja) | 1990-10-01 | 1990-10-01 | 真空断熱形バルブ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990103790U JPH088395Y2 (ja) | 1990-10-01 | 1990-10-01 | 真空断熱形バルブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0462497U JPH0462497U (en]) | 1992-05-28 |
| JPH088395Y2 true JPH088395Y2 (ja) | 1996-03-06 |
Family
ID=31848802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990103790U Expired - Lifetime JPH088395Y2 (ja) | 1990-10-01 | 1990-10-01 | 真空断熱形バルブ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088395Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339571A (zh) * | 2021-06-18 | 2021-09-03 | 成都迪川科技发展有限公司 | 高温掺合阀 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4517497Y1 (en]) * | 1965-12-30 | 1970-07-17 | ||
| JPH045839Y2 (en]) * | 1987-10-27 | 1992-02-18 | ||
| JPH01135296U (en]) * | 1988-03-09 | 1989-09-14 | ||
| JPH01312298A (ja) * | 1988-06-13 | 1989-12-18 | Hitachi Heating Appliance Co Ltd | 高断熱配管 |
-
1990
- 1990-10-01 JP JP1990103790U patent/JPH088395Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0462497U (en]) | 1992-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |