DE857203C - Kaltgaskuehlmaschine - Google Patents
KaltgaskuehlmaschineInfo
- Publication number
- DE857203C DE857203C DEN4422A DEN0004422A DE857203C DE 857203 C DE857203 C DE 857203C DE N4422 A DEN4422 A DE N4422A DE N0004422 A DEN0004422 A DE N0004422A DE 857203 C DE857203 C DE 857203C
- Authority
- DE
- Germany
- Prior art keywords
- agent
- freezer
- condensed
- cold gas
- machine
- 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
Links
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL307105X | 1951-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE857203C true DE857203C (de) | 1952-11-27 |
Family
ID=19783522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEN4422A Expired DE857203C (de) | 1951-05-31 | 1951-09-12 | Kaltgaskuehlmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US2745262A (xx) |
CH (1) | CH307105A (xx) |
DE (1) | DE857203C (xx) |
NL (1) | NL85467C (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856757A (en) * | 1954-01-13 | 1958-10-21 | Philips Corp | Regenerator and heater arrangement in a hot gas engine |
NL87805C (xx) * | 1956-01-28 | |||
US5142872A (en) * | 1990-04-26 | 1992-09-01 | Forma Scientific, Inc. | Laboratory freezer appliance |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189508374A (en) * | 1895-04-27 | 1895-06-01 | Friedrich Kuhn | A New or Improved Process for Preparing, by the Aid of Gaseous Mixtures, Liquified Gas by Compression. |
US711525A (en) * | 1902-02-26 | 1902-10-21 | Samuel M Gardenhire | Apparatus for liquefying air. |
US1149588A (en) * | 1912-10-31 | 1915-08-10 | Thermal Motor Company | Thermal engine. |
US1534794A (en) * | 1922-03-30 | 1925-04-21 | Automatic Refrigerating Compan | Heat exchanger |
US1553546A (en) * | 1922-05-22 | 1925-09-15 | Automatic Refrigerating Compan | Air-refrigerating machine |
US2011964A (en) * | 1931-07-28 | 1935-08-20 | Devon Mfg Company | Refrigerating machine |
US2564100A (en) * | 1947-08-07 | 1951-08-14 | Hartford Nat Bank & Trust Co | Hot gas apparatus including a regenerator |
US2621474A (en) * | 1950-02-10 | 1952-12-16 | Hartford Nat Bank & Trust Co | Multitube heater for hot gas reciprocating engines |
-
0
- NL NL85467D patent/NL85467C/xx active
-
1951
- 1951-09-12 DE DEN4422A patent/DE857203C/de not_active Expired
-
1952
- 1952-05-01 US US285440A patent/US2745262A/en not_active Expired - Lifetime
- 1952-05-29 CH CH307105D patent/CH307105A/de unknown
Also Published As
Publication number | Publication date |
---|---|
CH307105A (de) | 1955-05-15 |
US2745262A (en) | 1956-05-15 |
NL85467C (xx) |
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