FR2705995A1 - Elément de blocage pour thermostat et thermostat pour ensembles de refroidissement de liquide. - Google Patents
Elément de blocage pour thermostat et thermostat pour ensembles de refroidissement de liquide. Download PDFInfo
- Publication number
- FR2705995A1 FR2705995A1 FR9401820A FR9401820A FR2705995A1 FR 2705995 A1 FR2705995 A1 FR 2705995A1 FR 9401820 A FR9401820 A FR 9401820A FR 9401820 A FR9401820 A FR 9401820A FR 2705995 A1 FR2705995 A1 FR 2705995A1
- Authority
- FR
- France
- Prior art keywords
- valve
- thermostat
- opening
- movable valve
- locking
- 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 title claims abstract description 25
- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 230000000712 assembly Effects 0.000 title claims description 8
- 238000000429 assembly Methods 0.000 title claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 42
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 3
- 238000012550 audit Methods 0.000 claims 2
- 230000000284 resting effect Effects 0.000 claims 1
- 238000013021 overheating Methods 0.000 description 14
- 239000002826 coolant Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000743 fusible alloy Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/16—Indicating devices; Other safety devices concerning coolant temperature
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
- G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2031/00—Fail safe
- F01P2031/32—Deblocking of damaged thermostat
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Temperature-Responsive Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2089704 CA2089704C (en) | 1993-02-17 | 1993-02-17 | Fail-open locking element and thermostat incorporating same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2705995A1 true FR2705995A1 (fr) | 1994-12-09 |
| FR2705995B1 FR2705995B1 (enrdf_load_stackoverflow) | 1997-02-14 |
Family
ID=4151169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9401820A Granted FR2705995A1 (fr) | 1993-02-17 | 1994-02-17 | Elément de blocage pour thermostat et thermostat pour ensembles de refroidissement de liquide. |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA2089704C (enrdf_load_stackoverflow) |
| FR (1) | FR2705995A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2275321B (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3740500C1 (en) * | 1987-11-30 | 1989-04-06 | Behr Thomson Dehnstoffregler | Thermostatically actuable valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2842317A (en) * | 1954-05-06 | 1958-07-08 | Standard Thomson Corp | Thermal valve with safety lock |
-
1993
- 1993-02-17 CA CA 2089704 patent/CA2089704C/en not_active Expired - Lifetime
-
1994
- 1994-01-31 GB GB9401820A patent/GB2275321B/en not_active Expired - Fee Related
- 1994-02-17 FR FR9401820A patent/FR2705995A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3740500C1 (en) * | 1987-11-30 | 1989-04-06 | Behr Thomson Dehnstoffregler | Thermostatically actuable valve |
Also Published As
| Publication number | Publication date |
|---|---|
| GB9401820D0 (en) | 1994-03-23 |
| CA2089704C (en) | 1998-08-04 |
| CA2089704A1 (en) | 1994-08-18 |
| GB2275321A8 (en) | |
| GB2275321B (en) | 1996-10-23 |
| FR2705995B1 (enrdf_load_stackoverflow) | 1997-02-14 |
| GB2275321A (en) | 1994-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| CD | Change of name or company name |