Bulk material cooling equipment - uses liquefied gas and has inclined rotary tube forming precooling zone
The equipment uses liquefied gas of low boiling point in a precooling and a pulverisation zone, being intended particularly for handling metal scrap to be broken up small, rubber, plastics, waste etc. The precooling zone comprises a rotary tube slightly inclined to the horizontal and to the bulk mat...
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| creator | SPAHN,WALTER |
| description | The equipment uses liquefied gas of low boiling point in a precooling and a pulverisation zone, being intended particularly for handling metal scrap to be broken up small, rubber, plastics, waste etc. The precooling zone comprises a rotary tube slightly inclined to the horizontal and to the bulk material outlet following it. This is followed by a barrel-shaped chamber constituting the pulverisation and drip zone, and which rotates about its axis. The drip zone proper is in the form of an auger conveyor. The rotary tube can be divided into two symmetrical halves by a central partition parallel to its axis. The maximum diameter of the barrel chamber is preferably sufficient to maintain a bath of liquefied gas in the lowest portion. |
| format | Patent |
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This is followed by a barrel-shaped chamber constituting the pulverisation and drip zone, and which rotates about its axis. The drip zone proper is in the form of an auger conveyor. The rotary tube can be divided into two symmetrical halves by a central partition parallel to its axis. The maximum diameter of the barrel chamber is preferably sufficient to maintain a bath of liquefied gas in the lowest portion.</description><language>eng ; ger</language><subject>BLASTING ; COLD ROOMS ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS ; HEAT PUMP SYSTEMS ; HEATING ; ICE-BOXES ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; REFRIGERATION OR COOLING ; REFRIGERATORS ; WEAPONS</subject><creationdate>1976</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19760422&DB=EPODOC&CC=DE&NR=2426459A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19760422&DB=EPODOC&CC=DE&NR=2426459A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SPAHN,WALTER</creatorcontrib><title>Bulk material cooling equipment - uses liquefied gas and has inclined rotary tube forming precooling zone</title><description>The equipment uses liquefied gas of low boiling point in a precooling and a pulverisation zone, being intended particularly for handling metal scrap to be broken up small, rubber, plastics, waste etc. The precooling zone comprises a rotary tube slightly inclined to the horizontal and to the bulk material outlet following it. This is followed by a barrel-shaped chamber constituting the pulverisation and drip zone, and which rotates about its axis. The drip zone proper is in the form of an auger conveyor. The rotary tube can be divided into two symmetrical halves by a central partition parallel to its axis. The maximum diameter of the barrel chamber is preferably sufficient to maintain a bath of liquefied gas in the lowest portion.</description><subject>BLASTING</subject><subject>COLD ROOMS</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</subject><subject>COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS</subject><subject>HEAT PUMP SYSTEMS</subject><subject>HEATING</subject><subject>ICE-BOXES</subject><subject>LIGHTING</subject><subject>LIQUEFACTION SOLIDIFICATION OF GASES</subject><subject>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>REFRIGERATION OR COOLING</subject><subject>REFRIGERATORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1976</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDsOglAUBWksjLqHuwEKEU0s_WBcgD25wgFufD_ep9DVi4n2VpNMJjPP5JjUgzRHeGFFjbVKTE8YkzgNEymnFBBIyZjQCVrqORCbloaJYpopn6S3kf2TYrqDOuv15-E8fruXNVhms45VwOrLRUaX6na65nC2RnDcwCDW56ooi1253R_Wmz-SN6wPQCY</recordid><startdate>19760422</startdate><enddate>19760422</enddate><creator>SPAHN,WALTER</creator><scope>EVB</scope></search><sort><creationdate>19760422</creationdate><title>Bulk material cooling equipment - uses liquefied gas and has inclined rotary tube forming precooling zone</title><author>SPAHN,WALTER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE2426459A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1976</creationdate><topic>BLASTING</topic><topic>COLD ROOMS</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</topic><topic>COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS</topic><topic>HEAT PUMP SYSTEMS</topic><topic>HEATING</topic><topic>ICE-BOXES</topic><topic>LIGHTING</topic><topic>LIQUEFACTION SOLIDIFICATION OF GASES</topic><topic>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>REFRIGERATION OR COOLING</topic><topic>REFRIGERATORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SPAHN,WALTER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SPAHN,WALTER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bulk material cooling equipment - uses liquefied gas and has inclined rotary tube forming precooling zone</title><date>1976-04-22</date><risdate>1976</risdate><abstract>The equipment uses liquefied gas of low boiling point in a precooling and a pulverisation zone, being intended particularly for handling metal scrap to be broken up small, rubber, plastics, waste etc. The precooling zone comprises a rotary tube slightly inclined to the horizontal and to the bulk material outlet following it. This is followed by a barrel-shaped chamber constituting the pulverisation and drip zone, and which rotates about its axis. The drip zone proper is in the form of an auger conveyor. The rotary tube can be divided into two symmetrical halves by a central partition parallel to its axis. The maximum diameter of the barrel chamber is preferably sufficient to maintain a bath of liquefied gas in the lowest portion.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; ger |
| recordid | cdi_epo_espacenet_DE2426459A1 |
| source | esp@cenet |
| subjects | BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION OR COOLING REFRIGERATORS WEAPONS |
| title | Bulk material cooling equipment - uses liquefied gas and has inclined rotary tube forming precooling zone |
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