OPEN TYPE GEOTHERMAL HEAT EXCHANGING APPARATUS AND FLOW RATE CONTROLLING METHOD OF COOLING AND HEATING WATER FOR ROOM USING THIS
The present invention relates to an open type ground heat exchanging apparatus comprising: a heat pump for supplying cooling and heating water to the inside of a building; a deep well pump arranged in a tubular well drilled in the ground for pumping up water in the tubular well; a heat exchanger for...
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| creator | KIM, JONG PYO HONG, SUN IL SON, JIN KUG |
| description | The present invention relates to an open type ground heat exchanging apparatus comprising: a heat pump for supplying cooling and heating water to the inside of a building; a deep well pump arranged in a tubular well drilled in the ground for pumping up water in the tubular well; a heat exchanger for exchanging the heat of water discharged from the heat pump and returned with water pumped up to the deep well pump and returned to the tubular well; a temperature sensor installed in the outlet of the heat exchanger for discharging water pumped up to the deep well pump and returned to the tubular well for measuring a temperature in real-time; and an inverter electrically connected to the deep well pump and the temperature sensor, for varying a frequency according to a flow rate and a water temperature in an outlet of the heat exchanger capable of maintaining the optimal state of a cooling and heating coefficient of performance (COP) of the inside, and controlling the flow rate of the deep well pump. The present invention has an effect of ensuring stability of a system through flow rate control of a deep well pump optimized for heating and cooling efficiency. Moreover, the present invention relates to a method for controlling a flow rate of cooling and heating water using the same.
본 발명은 건물의 실내에 냉난방수를 공급하는 히트펌프; 지중에 천공된 관정에 배치되어 상기 관정의 물을 끌어올리는 심정 펌프; 상기 히트펌프로부터 배출되어 환수되는 물과, 상기 심정 펌프로 끌어올려져 상기 관정으로 되돌아가는 물을 상호 열교환시키는 열교환기; 상기 심정 펌프로 끌어올려져 상기 관정으로 되돌아가는 물이 배출되는 상기 열교환기의 출구측에 설치되어 실시간으로 온도를 측정하는 온도 센서; 및 상기 심정 펌프 및 상기 온도 센서와 전기적으로 연결되어 상기 실내의 냉난방 COP(Coefficient Of Performance)가 최적의 상태를 유지할 수 있는 상기 열교환기의 출구측 수온과 유량에 맞춰 주파수를 가변하고, 상기 심정 펌프의 유량을 제어하는 인버터;를 포함하여, 냉난방 효율에 최적화된 심정 펌프의 유량제어를 통하여 시스템의 안정성을 확보할 수 있도록 하는 개방형 지중 열교환 장치 및 이것을 이용한 냉난방수의 유량 제어 방법에 관한 것이다. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR101564220BB1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR101564220BB1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR101564220BB13</originalsourceid><addsrcrecordid>eNqNjE0KwjAQhbtxIeodBlwLbf3Zp-2kEdNMSKdUV6VIXIkW6gE8uo14AFfvvY-PN4_eZNEAXyxCicQKXSU0KBQMeM6VMOXRlCCsFU5wU4MwBUhNLUwTISfDjrQOToWsqACSE6UvCW54Cr2ddAeSHDiiCpo6QFbHehnNbv199KtfLqK1RM7Vxg_Pzo9Df_UP_-pOLomT_WGXpnGWJdv_rA8_lTzb</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>OPEN TYPE GEOTHERMAL HEAT EXCHANGING APPARATUS AND FLOW RATE CONTROLLING METHOD OF COOLING AND HEATING WATER FOR ROOM USING THIS</title><source>esp@cenet</source><creator>KIM, JONG PYO ; HONG, SUN IL ; SON, JIN KUG</creator><creatorcontrib>KIM, JONG PYO ; HONG, SUN IL ; SON, JIN KUG</creatorcontrib><description>The present invention relates to an open type ground heat exchanging apparatus comprising: a heat pump for supplying cooling and heating water to the inside of a building; a deep well pump arranged in a tubular well drilled in the ground for pumping up water in the tubular well; a heat exchanger for exchanging the heat of water discharged from the heat pump and returned with water pumped up to the deep well pump and returned to the tubular well; a temperature sensor installed in the outlet of the heat exchanger for discharging water pumped up to the deep well pump and returned to the tubular well for measuring a temperature in real-time; and an inverter electrically connected to the deep well pump and the temperature sensor, for varying a frequency according to a flow rate and a water temperature in an outlet of the heat exchanger capable of maintaining the optimal state of a cooling and heating coefficient of performance (COP) of the inside, and controlling the flow rate of the deep well pump. The present invention has an effect of ensuring stability of a system through flow rate control of a deep well pump optimized for heating and cooling efficiency. Moreover, the present invention relates to a method for controlling a flow rate of cooling and heating water using the same.
본 발명은 건물의 실내에 냉난방수를 공급하는 히트펌프; 지중에 천공된 관정에 배치되어 상기 관정의 물을 끌어올리는 심정 펌프; 상기 히트펌프로부터 배출되어 환수되는 물과, 상기 심정 펌프로 끌어올려져 상기 관정으로 되돌아가는 물을 상호 열교환시키는 열교환기; 상기 심정 펌프로 끌어올려져 상기 관정으로 되돌아가는 물이 배출되는 상기 열교환기의 출구측에 설치되어 실시간으로 온도를 측정하는 온도 센서; 및 상기 심정 펌프 및 상기 온도 센서와 전기적으로 연결되어 상기 실내의 냉난방 COP(Coefficient Of Performance)가 최적의 상태를 유지할 수 있는 상기 열교환기의 출구측 수온과 유량에 맞춰 주파수를 가변하고, 상기 심정 펌프의 유량을 제어하는 인버터;를 포함하여, 냉난방 효율에 최적화된 심정 펌프의 유량제어를 통하여 시스템의 안정성을 확보할 수 있도록 하는 개방형 지중 열교환 장치 및 이것을 이용한 냉난방수의 유량 제어 방법에 관한 것이다.</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>2015</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=20151029&DB=EPODOC&CC=KR&NR=101564220B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151029&DB=EPODOC&CC=KR&NR=101564220B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, JONG PYO</creatorcontrib><creatorcontrib>HONG, SUN IL</creatorcontrib><creatorcontrib>SON, JIN KUG</creatorcontrib><title>OPEN TYPE GEOTHERMAL HEAT EXCHANGING APPARATUS AND FLOW RATE CONTROLLING METHOD OF COOLING AND HEATING WATER FOR ROOM USING THIS</title><description>The present invention relates to an open type ground heat exchanging apparatus comprising: a heat pump for supplying cooling and heating water to the inside of a building; a deep well pump arranged in a tubular well drilled in the ground for pumping up water in the tubular well; a heat exchanger for exchanging the heat of water discharged from the heat pump and returned with water pumped up to the deep well pump and returned to the tubular well; a temperature sensor installed in the outlet of the heat exchanger for discharging water pumped up to the deep well pump and returned to the tubular well for measuring a temperature in real-time; and an inverter electrically connected to the deep well pump and the temperature sensor, for varying a frequency according to a flow rate and a water temperature in an outlet of the heat exchanger capable of maintaining the optimal state of a cooling and heating coefficient of performance (COP) of the inside, and controlling the flow rate of the deep well pump. The present invention has an effect of ensuring stability of a system through flow rate control of a deep well pump optimized for heating and cooling efficiency. Moreover, the present invention relates to a method for controlling a flow rate of cooling and heating water using the same.
본 발명은 건물의 실내에 냉난방수를 공급하는 히트펌프; 지중에 천공된 관정에 배치되어 상기 관정의 물을 끌어올리는 심정 펌프; 상기 히트펌프로부터 배출되어 환수되는 물과, 상기 심정 펌프로 끌어올려져 상기 관정으로 되돌아가는 물을 상호 열교환시키는 열교환기; 상기 심정 펌프로 끌어올려져 상기 관정으로 되돌아가는 물이 배출되는 상기 열교환기의 출구측에 설치되어 실시간으로 온도를 측정하는 온도 센서; 및 상기 심정 펌프 및 상기 온도 센서와 전기적으로 연결되어 상기 실내의 냉난방 COP(Coefficient Of Performance)가 최적의 상태를 유지할 수 있는 상기 열교환기의 출구측 수온과 유량에 맞춰 주파수를 가변하고, 상기 심정 펌프의 유량을 제어하는 인버터;를 포함하여, 냉난방 효율에 최적화된 심정 펌프의 유량제어를 통하여 시스템의 안정성을 확보할 수 있도록 하는 개방형 지중 열교환 장치 및 이것을 이용한 냉난방수의 유량 제어 방법에 관한 것이다.</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjE0KwjAQhbtxIeodBlwLbf3Zp-2kEdNMSKdUV6VIXIkW6gE8uo14AFfvvY-PN4_eZNEAXyxCicQKXSU0KBQMeM6VMOXRlCCsFU5wU4MwBUhNLUwTISfDjrQOToWsqACSE6UvCW54Cr2ddAeSHDiiCpo6QFbHehnNbv199KtfLqK1RM7Vxg_Pzo9Df_UP_-pOLomT_WGXpnGWJdv_rA8_lTzb</recordid><startdate>20151029</startdate><enddate>20151029</enddate><creator>KIM, JONG PYO</creator><creator>HONG, SUN IL</creator><creator>SON, JIN KUG</creator><scope>EVB</scope></search><sort><creationdate>20151029</creationdate><title>OPEN TYPE GEOTHERMAL HEAT EXCHANGING APPARATUS AND FLOW RATE CONTROLLING METHOD OF COOLING AND HEATING WATER FOR ROOM USING THIS</title><author>KIM, JONG PYO ; HONG, SUN IL ; SON, JIN KUG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR101564220BB13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2015</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>KIM, JONG PYO</creatorcontrib><creatorcontrib>HONG, SUN IL</creatorcontrib><creatorcontrib>SON, JIN KUG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, JONG PYO</au><au>HONG, SUN IL</au><au>SON, JIN KUG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPEN TYPE GEOTHERMAL HEAT EXCHANGING APPARATUS AND FLOW RATE CONTROLLING METHOD OF COOLING AND HEATING WATER FOR ROOM USING THIS</title><date>2015-10-29</date><risdate>2015</risdate><abstract>The present invention relates to an open type ground heat exchanging apparatus comprising: a heat pump for supplying cooling and heating water to the inside of a building; a deep well pump arranged in a tubular well drilled in the ground for pumping up water in the tubular well; a heat exchanger for exchanging the heat of water discharged from the heat pump and returned with water pumped up to the deep well pump and returned to the tubular well; a temperature sensor installed in the outlet of the heat exchanger for discharging water pumped up to the deep well pump and returned to the tubular well for measuring a temperature in real-time; and an inverter electrically connected to the deep well pump and the temperature sensor, for varying a frequency according to a flow rate and a water temperature in an outlet of the heat exchanger capable of maintaining the optimal state of a cooling and heating coefficient of performance (COP) of the inside, and controlling the flow rate of the deep well pump. The present invention has an effect of ensuring stability of a system through flow rate control of a deep well pump optimized for heating and cooling efficiency. Moreover, the present invention relates to a method for controlling a flow rate of cooling and heating water using the same.
본 발명은 건물의 실내에 냉난방수를 공급하는 히트펌프; 지중에 천공된 관정에 배치되어 상기 관정의 물을 끌어올리는 심정 펌프; 상기 히트펌프로부터 배출되어 환수되는 물과, 상기 심정 펌프로 끌어올려져 상기 관정으로 되돌아가는 물을 상호 열교환시키는 열교환기; 상기 심정 펌프로 끌어올려져 상기 관정으로 되돌아가는 물이 배출되는 상기 열교환기의 출구측에 설치되어 실시간으로 온도를 측정하는 온도 센서; 및 상기 심정 펌프 및 상기 온도 센서와 전기적으로 연결되어 상기 실내의 냉난방 COP(Coefficient Of Performance)가 최적의 상태를 유지할 수 있는 상기 열교환기의 출구측 수온과 유량에 맞춰 주파수를 가변하고, 상기 심정 펌프의 유량을 제어하는 인버터;를 포함하여, 냉난방 효율에 최적화된 심정 펌프의 유량제어를 통하여 시스템의 안정성을 확보할 수 있도록 하는 개방형 지중 열교환 장치 및 이것을 이용한 냉난방수의 유량 제어 방법에 관한 것이다.</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 | OPEN TYPE GEOTHERMAL HEAT EXCHANGING APPARATUS AND FLOW RATE CONTROLLING METHOD OF COOLING AND HEATING WATER FOR ROOM USING THIS |
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