JPS60146975A - 凍結防止弁 - Google Patents
凍結防止弁Info
- Publication number
- JPS60146975A JPS60146975A JP25142483A JP25142483A JPS60146975A JP S60146975 A JPS60146975 A JP S60146975A JP 25142483 A JP25142483 A JP 25142483A JP 25142483 A JP25142483 A JP 25142483A JP S60146975 A JPS60146975 A JP S60146975A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spring
- valve body
- memory alloy
- bias
- 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
- 230000002528 anti-freeze Effects 0.000 title description 5
- 108010053481 Antifreeze Proteins Proteins 0.000 title 1
- 238000007710 freezing Methods 0.000 claims abstract description 8
- 230000008014 freezing Effects 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910001285 shape-memory alloy Inorganic materials 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25142483A JPS60146975A (ja) | 1983-12-31 | 1983-12-31 | 凍結防止弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25142483A JPS60146975A (ja) | 1983-12-31 | 1983-12-31 | 凍結防止弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60146975A true JPS60146975A (ja) | 1985-08-02 |
| JPH0434033B2 JPH0434033B2 (OSRAM) | 1992-06-04 |
Family
ID=17222638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25142483A Granted JPS60146975A (ja) | 1983-12-31 | 1983-12-31 | 凍結防止弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60146975A (OSRAM) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63101378U (OSRAM) * | 1986-10-09 | 1988-07-01 | ||
| JPH01150660U (OSRAM) * | 1988-04-11 | 1989-10-18 | ||
| US5618409A (en) * | 1991-09-16 | 1997-04-08 | Flottweg Gmbh | Centrifuge for the continuous separation of substances of different densities |
| NL1002952C2 (nl) * | 1996-04-25 | 1997-10-28 | Druk En Temperatuur Beveiligin | Debietregelklep. |
-
1983
- 1983-12-31 JP JP25142483A patent/JPS60146975A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63101378U (OSRAM) * | 1986-10-09 | 1988-07-01 | ||
| JPH01150660U (OSRAM) * | 1988-04-11 | 1989-10-18 | ||
| US5618409A (en) * | 1991-09-16 | 1997-04-08 | Flottweg Gmbh | Centrifuge for the continuous separation of substances of different densities |
| NL1002952C2 (nl) * | 1996-04-25 | 1997-10-28 | Druk En Temperatuur Beveiligin | Debietregelklep. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434033B2 (OSRAM) | 1992-06-04 |
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