DE3707320A1 - Einrichtung zur kuehlung eines sensors - Google Patents
Einrichtung zur kuehlung eines sensorsInfo
- Publication number
- DE3707320A1 DE3707320A1 DE19873707320 DE3707320A DE3707320A1 DE 3707320 A1 DE3707320 A1 DE 3707320A1 DE 19873707320 DE19873707320 DE 19873707320 DE 3707320 A DE3707320 A DE 3707320A DE 3707320 A1 DE3707320 A1 DE 3707320A1
- Authority
- DE
- Germany
- Prior art keywords
- sensor
- working medium
- chamber
- cooling unit
- operating temperature
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- 239000001307 helium Substances 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000012071 phase Substances 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 1
- 229910052756 noble gas Inorganic materials 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 229910052743 krypton Inorganic materials 0.000 description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/60—Arrangements for cooling, heating, ventilating or compensating for temperature fluctuations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/006—Thermal coupling structure or interface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
- G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873707320 DE3707320A1 (de) | 1987-03-07 | 1987-03-07 | Einrichtung zur kuehlung eines sensors |
| FR888802757A FR2611973B1 (fr) | 1987-03-07 | 1988-03-04 | Dispositif pour le refroidissement d'un detecteur, en particulier d'un detecteur de rayonnement infrarouge utilise par exemple sur un engin volant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873707320 DE3707320A1 (de) | 1987-03-07 | 1987-03-07 | Einrichtung zur kuehlung eines sensors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3707320A1 true DE3707320A1 (de) | 1988-09-15 |
| DE3707320C2 DE3707320C2 (enrdf_load_stackoverflow) | 1990-02-08 |
Family
ID=6322474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873707320 Granted DE3707320A1 (de) | 1987-03-07 | 1987-03-07 | Einrichtung zur kuehlung eines sensors |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3707320A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2611973B1 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235757A1 (de) * | 1992-10-23 | 1994-04-28 | Licentia Gmbh | Strahlungsdetektor |
| DE4325782A1 (de) * | 1993-07-31 | 1995-02-02 | Christof Kaufmann | Thermische Ankopplung und Kompensation thermischer Einflüsse auf Meßsensoren |
| US5523563A (en) * | 1994-08-12 | 1996-06-04 | E. I. Du Pont De Nemours And Company | Apparatus for controlling the temperature of a near-infrared analyzer |
| EP1540236A4 (en) * | 2002-09-19 | 2008-02-20 | Raytheon Co | SOLID CRYOGEN COOLING SYSTEM FOR VIDEO NETWORK DETECTORS |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4332156A1 (de) * | 1993-09-22 | 1995-03-30 | Inst Luft Kaeltetech Gem Gmbh | Einrichtung zur autarken Kühlung hochtemperatursupraleitender Bauteile, vorzugsweise Sensoren |
| DE4442247C2 (de) * | 1994-11-28 | 2000-06-29 | Heidenhain Gmbh Dr Johannes | Positioniereinrichtung mit Temperaturstabilisierung |
| US6070414A (en) * | 1998-04-03 | 2000-06-06 | Raytheon Company | Cryogenic cooler with mechanically-flexible thermal interface |
| DE102009048248A1 (de) * | 2009-10-05 | 2011-06-09 | Hartmann, Eva | Kühleinrichtung für einen bei erhöhter Umgebungstemperatur einsetzbaren Sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863707A (en) * | 1971-02-25 | 1975-02-04 | Omega Brandt & Freres Sa Louis | Method for stabilizing the temperature of an instrument, particularly of a wrist watch |
| FR2254622A1 (enrdf_load_stackoverflow) * | 1973-12-18 | 1975-07-11 | Gen Electric | |
| DD200696A1 (de) * | 1981-10-05 | 1983-06-01 | Horst Neumann | Verfahren zur kuehlung von targets in vakuumkammern |
| EP0116503A1 (fr) * | 1983-02-02 | 1984-08-22 | Thomson-Csf | Procédé de réalisation d'un dispositif de stockage d'énergie thermique, et dispositif obtenu par ce procédé |
| DE3314576A1 (de) * | 1983-04-22 | 1984-10-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und vorrichtung zur kuehlung von optoelektronischen sensoren, insbesondere von ir-detektoren |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3315478A (en) * | 1965-06-29 | 1967-04-25 | Hughes Aircraft Co | Cryogenic transfer arrangement |
| FR2130001A1 (en) * | 1971-03-25 | 1972-11-03 | Comp Generale Electricite | Solidified gas cryostat - with pressure-regulated equilibrium used to cool electronic components |
| US3836779A (en) * | 1971-12-22 | 1974-09-17 | Honeywell Inc | Cooling apparatus for infrared detectors |
| US4194119A (en) * | 1977-11-30 | 1980-03-18 | Ford Motor Company | Self-adjusting cryogenic thermal interface assembly |
| NL8303603A (nl) * | 1983-10-19 | 1985-05-17 | Philips Nv | Infrarood ontvanger met gekoelde stralingsdetector. |
-
1987
- 1987-03-07 DE DE19873707320 patent/DE3707320A1/de active Granted
-
1988
- 1988-03-04 FR FR888802757A patent/FR2611973B1/fr not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863707A (en) * | 1971-02-25 | 1975-02-04 | Omega Brandt & Freres Sa Louis | Method for stabilizing the temperature of an instrument, particularly of a wrist watch |
| FR2254622A1 (enrdf_load_stackoverflow) * | 1973-12-18 | 1975-07-11 | Gen Electric | |
| DD200696A1 (de) * | 1981-10-05 | 1983-06-01 | Horst Neumann | Verfahren zur kuehlung von targets in vakuumkammern |
| EP0116503A1 (fr) * | 1983-02-02 | 1984-08-22 | Thomson-Csf | Procédé de réalisation d'un dispositif de stockage d'énergie thermique, et dispositif obtenu par ce procédé |
| DE3314576A1 (de) * | 1983-04-22 | 1984-10-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und vorrichtung zur kuehlung von optoelektronischen sensoren, insbesondere von ir-detektoren |
Non-Patent Citations (1)
| Title |
|---|
| JP 61-111 419 A, In: Patents Abstr. of Japan, Sect. P, Vol. 10(1986) Nr. 294(P-504) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235757A1 (de) * | 1992-10-23 | 1994-04-28 | Licentia Gmbh | Strahlungsdetektor |
| DE4325782A1 (de) * | 1993-07-31 | 1995-02-02 | Christof Kaufmann | Thermische Ankopplung und Kompensation thermischer Einflüsse auf Meßsensoren |
| US5523563A (en) * | 1994-08-12 | 1996-06-04 | E. I. Du Pont De Nemours And Company | Apparatus for controlling the temperature of a near-infrared analyzer |
| EP1540236A4 (en) * | 2002-09-19 | 2008-02-20 | Raytheon Co | SOLID CRYOGEN COOLING SYSTEM FOR VIDEO NETWORK DETECTORS |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2611973B1 (fr) | 1990-05-11 |
| FR2611973A1 (fr) | 1988-09-09 |
| DE3707320C2 (enrdf_load_stackoverflow) | 1990-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER-BENZ AEROSPACE AKTIENGESELLSCHAFT, 80804 M |
|
| 8339 | Ceased/non-payment of the annual fee |