DE2430469A1 - Infrarotempfaenger - Google Patents
InfrarotempfaengerInfo
- Publication number
- DE2430469A1 DE2430469A1 DE2430469A DE2430469A DE2430469A1 DE 2430469 A1 DE2430469 A1 DE 2430469A1 DE 2430469 A DE2430469 A DE 2430469A DE 2430469 A DE2430469 A DE 2430469A DE 2430469 A1 DE2430469 A1 DE 2430469A1
- Authority
- DE
- Germany
- Prior art keywords
- detector
- regenerator
- cooling
- displacer
- infrared
- 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.)
- Ceased
Links
- 238000001816 cooling Methods 0.000 claims description 91
- 239000004020 conductor Substances 0.000 claims description 25
- 239000003507 refrigerant Substances 0.000 claims description 25
- 238000012546 transfer Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 claims description 2
- MCMSPRNYOJJPIZ-UHFFFAOYSA-N cadmium;mercury;tellurium Chemical group [Cd]=[Te]=[Hg] MCMSPRNYOJJPIZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000001465 metallisation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 7
- 238000005057 refrigeration Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000036316 preload Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator
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)
- Radiation Pyrometers (AREA)
- Light Receiving Elements (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00373356A US3849652A (en) | 1973-06-25 | 1973-06-25 | Floating annulus for gas porting to a moving heat exchanger |
| US373355A US3889119A (en) | 1973-06-25 | 1973-06-25 | Cryogenic cooler off-axis drive mechanism for an infrared receiver |
| US00373352A US3851173A (en) | 1973-06-25 | 1973-06-25 | Thermal energy receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2430469A1 true DE2430469A1 (de) | 1975-01-16 |
Family
ID=27409119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2430469A Ceased DE2430469A1 (de) | 1973-06-25 | 1974-06-25 | Infrarotempfaenger |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5839294B2 (sv) |
| DE (1) | DE2430469A1 (sv) |
| DK (1) | DK337974A (sv) |
| FR (1) | FR2270570A1 (sv) |
| GB (1) | GB1472774A (sv) |
| IT (1) | IT1013261B (sv) |
| NL (1) | NL7407375A (sv) |
| SE (1) | SE405510B (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0230706A1 (en) * | 1986-01-31 | 1987-08-05 | Uop | Detector for Raman spectra and other weak light |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59137791U (ja) * | 1983-03-07 | 1984-09-13 | 株式会社タカラ | 走行玩具 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3180980A (en) * | 1962-11-28 | 1965-04-27 | Pyle National Co | Explosion-proof floodlight |
| US3327126A (en) * | 1964-02-28 | 1967-06-20 | Paul E V Shannon | Emission spectrometer with cooled photomultiplier tube detector |
-
1974
- 1974-05-27 IT IT51233/74A patent/IT1013261B/it active
- 1974-05-31 NL NL7407375A patent/NL7407375A/nl not_active Application Discontinuation
- 1974-06-21 GB GB2764974A patent/GB1472774A/en not_active Expired
- 1974-06-24 JP JP49072201A patent/JPS5839294B2/ja not_active Expired
- 1974-06-24 DK DK337974A patent/DK337974A/da not_active Application Discontinuation
- 1974-06-25 FR FR7422044A patent/FR2270570A1/fr active Granted
- 1974-06-25 DE DE2430469A patent/DE2430469A1/de not_active Ceased
- 1974-06-25 SE SE7408354A patent/SE405510B/sv not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0230706A1 (en) * | 1986-01-31 | 1987-08-05 | Uop | Detector for Raman spectra and other weak light |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2270570B1 (sv) | 1978-05-26 |
| FR2270570A1 (fr) | 1975-12-05 |
| GB1472774A (en) | 1977-05-04 |
| SE7408354L (sv) | 1974-12-27 |
| IT1013261B (it) | 1977-03-30 |
| NL7407375A (en) | 1974-12-30 |
| JPS5839294B2 (ja) | 1983-08-29 |
| DK337974A (sv) | 1975-03-17 |
| SE405510B (sv) | 1978-12-11 |
| JPS5032549A (sv) | 1975-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |