A COMPRESSOR PROTECTING DEVICE FOR THE HEATPUMP

A COMPRESSOR PROTECTING DEVICE FOR THE HEATPUMP

PURPOSE: A compressor protecting device of a pump type cooling and heating system is provided to allow low temperature and low pressure gas to flow into a compressor, since low temperature and low pressure liquid refrigerant is converted into the low temperature and low pressure gas refrigerant. CON...

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Hauptverfasser: SEO, DONG HA, YOO, KEUN SUN, KIM, SEOK HUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
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creator SEO, DONG HA
YOO, KEUN SUN
KIM, SEOK HUN
description PURPOSE: A compressor protecting device of a pump type cooling and heating system is provided to allow low temperature and low pressure gas to flow into a compressor, since low temperature and low pressure liquid refrigerant is converted into the low temperature and low pressure gas refrigerant. CONSTITUTION: A compressor protecting device of a pump type cooling and heating system comprises a compressor(11), a 4-way valve(12), an evaporator(13), an expansion valve(14), a liquid receiver(15), and a condenser(16). The compressor compresses low temperature and low pressure refrigerant gas into high pressure and high temperature refrigerant gas. The evaporator and the expansion valve connect to the 4-way valve and evaporate low temperature and low pressure refrigerant gas. The liquid receiver stores refrigerant gas of liquid state. The compressor protecting device of the heat pump type cooling and heating system comprises a liquid separator(17), a temperature controller(18), and an electronic valve(20). The liquid separator connects to the 4-way valve and sends the refrigerant gas to the compressor.
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CONSTITUTION: A compressor protecting device of a pump type cooling and heating system comprises a compressor(11), a 4-way valve(12), an evaporator(13), an expansion valve(14), a liquid receiver(15), and a condenser(16). The compressor compresses low temperature and low pressure refrigerant gas into high pressure and high temperature refrigerant gas. The evaporator and the expansion valve connect to the 4-way valve and evaporate low temperature and low pressure refrigerant gas. The liquid receiver stores refrigerant gas of liquid state. The compressor protecting device of the heat pump type cooling and heating system comprises a liquid separator(17), a temperature controller(18), and an electronic valve(20). The liquid separator connects to the 4-way valve and sends the refrigerant gas to the compressor.</description><language>eng ; kor</language><subject>BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; WEAPONS</subject><creationdate>2010</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&amp;date=20101222&amp;DB=EPODOC&amp;CC=KR&amp;NR=20100133647A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20101222&amp;DB=EPODOC&amp;CC=KR&amp;NR=20100133647A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SEO, DONG HA</creatorcontrib><creatorcontrib>YOO, KEUN SUN</creatorcontrib><creatorcontrib>KIM, SEOK HUN</creatorcontrib><title>A COMPRESSOR PROTECTING DEVICE FOR THE HEATPUMP</title><description>PURPOSE: A compressor protecting device of a pump type cooling and heating system is provided to allow low temperature and low pressure gas to flow into a compressor, since low temperature and low pressure liquid refrigerant is converted into the low temperature and low pressure gas refrigerant. CONSTITUTION: A compressor protecting device of a pump type cooling and heating system comprises a compressor(11), a 4-way valve(12), an evaporator(13), an expansion valve(14), a liquid receiver(15), and a condenser(16). The compressor compresses low temperature and low pressure refrigerant gas into high pressure and high temperature refrigerant gas. The evaporator and the expansion valve connect to the 4-way valve and evaporate low temperature and low pressure refrigerant gas. The liquid receiver stores refrigerant gas of liquid state. The compressor protecting device of the heat pump type cooling and heating system comprises a liquid separator(17), a temperature controller(18), and an electronic valve(20). The liquid separator connects to the 4-way valve and sends the refrigerant gas to the compressor.</description><subject>BLASTING</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</subject><subject>HEAT PUMP SYSTEMS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LIQUEFACTION SOLIDIFICATION OF GASES</subject><subject>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</subject><subject>REFRIGERATION OR COOLING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3VHD29w0Icg0O9g9SCAjyD3F1DvH0c1dwcQ3zdHZVcAOKhni4Kni4OoYEhPoG8DCwpiXmFKfyQmluBmU31xBnD93Ugvz41OKCxOTUvNSSeO8gIwNDAwNDY2MzE3NHY-JUAQCcvibR</recordid><startdate>20101222</startdate><enddate>20101222</enddate><creator>SEO, DONG HA</creator><creator>YOO, KEUN SUN</creator><creator>KIM, SEOK HUN</creator><scope>EVB</scope></search><sort><creationdate>20101222</creationdate><title>A COMPRESSOR PROTECTING DEVICE FOR THE HEATPUMP</title><author>SEO, DONG HA ; YOO, KEUN SUN ; KIM, SEOK HUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20100133647A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2010</creationdate><topic>BLASTING</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</topic><topic>HEAT PUMP SYSTEMS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LIQUEFACTION SOLIDIFICATION OF GASES</topic><topic>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SEO, DONG HA</creatorcontrib><creatorcontrib>YOO, KEUN SUN</creatorcontrib><creatorcontrib>KIM, SEOK HUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SEO, DONG HA</au><au>YOO, KEUN SUN</au><au>KIM, SEOK HUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A COMPRESSOR PROTECTING DEVICE FOR THE HEATPUMP</title><date>2010-12-22</date><risdate>2010</risdate><abstract>PURPOSE: A compressor protecting device of a pump type cooling and heating system is provided to allow low temperature and low pressure gas to flow into a compressor, since low temperature and low pressure liquid refrigerant is converted into the low temperature and low pressure gas refrigerant. CONSTITUTION: A compressor protecting device of a pump type cooling and heating system comprises a compressor(11), a 4-way valve(12), an evaporator(13), an expansion valve(14), a liquid receiver(15), and a condenser(16). The compressor compresses low temperature and low pressure refrigerant gas into high pressure and high temperature refrigerant gas. The evaporator and the expansion valve connect to the 4-way valve and evaporate low temperature and low pressure refrigerant gas. The liquid receiver stores refrigerant gas of liquid state. The compressor protecting device of the heat pump type cooling and heating system comprises a liquid separator(17), a temperature controller(18), and an electronic valve(20). The liquid separator connects to the 4-way valve and sends the refrigerant gas to the compressor.</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
title A COMPRESSOR PROTECTING DEVICE FOR THE HEATPUMP
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