DE176839C - - Google Patents
Info
- Publication number
- DE176839C DE176839C DENDAT176839D DE176839DA DE176839C DE 176839 C DE176839 C DE 176839C DE NDAT176839 D DENDAT176839 D DE NDAT176839D DE 176839D A DE176839D A DE 176839DA DE 176839 C DE176839 C DE 176839C
- Authority
- DE
- Germany
- Prior art keywords
- salts
- cold
- containers
- pyramid
- regenerating
- 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.)
- Active
Links
- 150000003839 salts Chemical class 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- 230000001172 regenerating Effects 0.000 claims 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
- F25D5/00—Devices using endothermic chemical reactions, e.g. using frigorific mixtures
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Freezers Or Refrigerated Showcases (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE176839C true DE176839C (en) |
Family
ID=441370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT176839D Active DE176839C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE176839C (en) |
-
0
- DE DENDAT176839D patent/DE176839C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE176839C (en) | ||
EP0028838A3 (en) | Device for writing in braille | |
DE306248C (en) | ||
DE12816C (en) | Device for tuning timpani | |
DE27813C (en) | Device for lifting models out of the mold | |
DE34497C (en) | Burdock wolf | |
DE211765C (en) | ||
DE669738C (en) | Torque converter in which the gear members are connected to armatures rotating in magnetic fields | |
DE164164C (en) | ||
DE134035C (en) | ||
EP0353762A3 (en) | Adapter device | |
DE65802C (en) | Embodiment of the device for laying telephone wires protected by Patent No. 62,332 | |
DE156554C (en) | ||
DE185452C (en) | ||
DE44371C (en) | Device for clamping wooden handles to be worked on from the side | |
DE1436292C (en) | Filter press | |
DE38717C (en) | Innovations in the device patented under No. 18 923 for locking the signal lever by means of double wire pulls | |
DE25047C (en) | Device for a rail and sleeper connection for transportable railway tracks without loose pieces | |
DE23625C (en) | Innovation on trams | |
DE162332C (en) | ||
DE74897C (en) | Device for making the embossing plate easily accessible on balancing embossing presses | |
DE654891C (en) | Pincer-like device for internal embossing of wedding rings and the like like | |
DE1527241C (en) | Device for straightening vehicle frames | |
DE195668C (en) | ||
DE1584460C (en) | Device for removing two compacts or presses rows ejected from a press for the production of concrete slabs or the like simultaneously and lying flat |