Helical Screw Compressor

The invention relates to a helical screw compressor which comprises two rotors ( 7, 9 ) having ribs ( 7', 9 ) which extend a screw-like manner and grooves which engage with each other in a combing and sealing manner. The total number of ribs of both rotors is at least 14, and the height (H) of...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HUETTERMAN DIETER, ACHTELIK CARSTEN, HENNING NORBERT, BESSELING MICHAEL
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	HUETTERMAN DIETER ACHTELIK CARSTEN HENNING NORBERT BESSELING MICHAEL
description	The invention relates to a helical screw compressor which comprises two rotors ( 7, 9 ) having ribs ( 7', 9 ) which extend a screw-like manner and grooves which engage with each other in a combing and sealing manner. The total number of ribs of both rotors is at least 14, and the height (H) of the grooves is no more than 0.15 times the external diameter (Da) of the rotor profile ( 7 ) and/or ( 9 ). The shaft journals of the rotors have a diameter which is not smaller than half of the external diameter (Da) of the rotor profile.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2008286129A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2008286129A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2008286129A13</originalsourceid><addsrcrecordid>eNrjZJDwSM3JTE7MUQhOLkotV3DOzy0oSi0uzi_iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBgYWRhZmhkaWjobGxKkCAG9WIyI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Helical Screw Compressor</title><source>esp@cenet</source><creator>HUETTERMAN DIETER ; ACHTELIK CARSTEN ; HENNING NORBERT ; BESSELING MICHAEL</creator><creatorcontrib>HUETTERMAN DIETER ; ACHTELIK CARSTEN ; HENNING NORBERT ; BESSELING MICHAEL</creatorcontrib><description>The invention relates to a helical screw compressor which comprises two rotors ( 7, 9 ) having ribs ( 7', 9 ) which extend a screw-like manner and grooves which engage with each other in a combing and sealing manner. The total number of ribs of both rotors is at least 14, and the height (H) of the grooves is no more than 0.15 times the external diameter (Da) of the rotor profile ( 7 ) and/or ( 9 ). The shaft journals of the rotors have a diameter which is not smaller than half of the external diameter (Da) of the rotor profile.</description><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2008</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=20081120&DB=EPODOC&CC=US&NR=2008286129A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20081120&DB=EPODOC&CC=US&NR=2008286129A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUETTERMAN DIETER</creatorcontrib><creatorcontrib>ACHTELIK CARSTEN</creatorcontrib><creatorcontrib>HENNING NORBERT</creatorcontrib><creatorcontrib>BESSELING MICHAEL</creatorcontrib><title>Helical Screw Compressor</title><description>The invention relates to a helical screw compressor which comprises two rotors ( 7, 9 ) having ribs ( 7', 9 ) which extend a screw-like manner and grooves which engage with each other in a combing and sealing manner. The total number of ribs of both rotors is at least 14, and the height (H) of the grooves is no more than 0.15 times the external diameter (Da) of the rotor profile ( 7 ) and/or ( 9 ). The shaft journals of the rotors have a diameter which is not smaller than half of the external diameter (Da) of the rotor profile.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDwSM3JTE7MUQhOLkotV3DOzy0oSi0uzi_iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBgYWRhZmhkaWjobGxKkCAG9WIyI</recordid><startdate>20081120</startdate><enddate>20081120</enddate><creator>HUETTERMAN DIETER</creator><creator>ACHTELIK CARSTEN</creator><creator>HENNING NORBERT</creator><creator>BESSELING MICHAEL</creator><scope>EVB</scope></search><sort><creationdate>20081120</creationdate><title>Helical Screw Compressor</title><author>HUETTERMAN DIETER ; ACHTELIK CARSTEN ; HENNING NORBERT ; BESSELING MICHAEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2008286129A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HUETTERMAN DIETER</creatorcontrib><creatorcontrib>ACHTELIK CARSTEN</creatorcontrib><creatorcontrib>HENNING NORBERT</creatorcontrib><creatorcontrib>BESSELING MICHAEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUETTERMAN DIETER</au><au>ACHTELIK CARSTEN</au><au>HENNING NORBERT</au><au>BESSELING MICHAEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Helical Screw Compressor</title><date>2008-11-20</date><risdate>2008</risdate><abstract>The invention relates to a helical screw compressor which comprises two rotors ( 7, 9 ) having ribs ( 7', 9 ) which extend a screw-like manner and grooves which engage with each other in a combing and sealing manner. The total number of ribs of both rotors is at least 14, and the height (H) of the grooves is no more than 0.15 times the external diameter (Da) of the rotor profile ( 7 ) and/or ( 9 ). The shaft journals of the rotors have a diameter which is not smaller than half of the external diameter (Da) of the rotor profile.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_US2008286129A1
source	esp@cenet
subjects	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
title	Helical Screw Compressor
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T01%3A06%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HUETTERMAN%20DIETER&rft.date=2008-11-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2008286129A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true