KR200319292Y1 - Electricity and Air Conditioning Supply Device that use Co-generation GHP - Google Patents

Electricity and Air Conditioning Supply Device that use Co-generation GHP Download PDF

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Publication number
KR200319292Y1
KR200319292Y1 KR20-2003-0009727U KR20030009727U KR200319292Y1 KR 200319292 Y1 KR200319292 Y1 KR 200319292Y1 KR 20030009727 U KR20030009727 U KR 20030009727U KR 200319292 Y1 KR200319292 Y1 KR 200319292Y1
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South Korea
Prior art keywords
hot water
cooling
supply
electricity
water pipe
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KR20-2003-0009727U
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Korean (ko)
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장두형
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주식회사 두우종합기술단
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Priority to KR20-2003-0009727U priority Critical patent/KR200319292Y1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/12—Heat pump
    • F24D2200/123—Compression type heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/18—Flue gas recuperation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0271—Valves

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

본 고안은 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치에 관한 것이며; 그 목적은 값싼 도시가스를 이용하여 자가 발전을 하여 전기공급과 급탕 및 난방공급은 물론 냉방까지도 제공할 수 있도록 하는 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치를 제공함에 있다.The present invention relates to an electric and air-conditioning supply device using cogeneration GICH; The purpose is to provide an electric and air-conditioning supply device using Cogeneration GECHIP (GHP) which can provide electricity supply, hot water supply and heating supply as well as cooling by generating electricity by using cheap city gas.

상기 목적달성을 위한 본 고안은 가스엔진(101)이 구동됨으로써 발전기(102)가 발전을 하여 가정 내 가전제품(10)과 조명장치(11)와 같은 전기장치에 전기를 공급하는 전기 공급 수단과, 상기 가스엔진(101)이 작동함으로써 발생되는 배기열을 이용하여 상기 가스엔진(101)을 식힌 후 승온된 냉각수를 보충적으로 가열하여 냉각수의 온도를 더욱 승온 시킨 후 물-물 열교환기(104)로 유입되는 물과 열 교환되어 가정 내 바닥 난방과 온수 공급을 할 수 있도록 하는 난방 공급 수단과, 상기 가스엔진(101)이 작동함으로써 발생되는 전기를 이용하여 가정 내 냉방을 공급 할 수 있도록 하는 냉방 공급 수단으로 구성된 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치에 관한 것을 그 기술적 요지로 한다.The present invention for achieving the above object is the electric power supply means for supplying electricity to the electrical apparatus, such as home appliances 10 and lighting devices 11 by the generator 102 to generate electricity by driving the gas engine 101; After cooling the gas engine 101 by using the exhaust heat generated by operating the gas engine 101, the elevated cooling water is supplementally heated to further increase the temperature of the cooling water, and then to the water-water heat exchanger 104. Heating supply means for exchanging heat with the incoming water to supply floor heating and hot water in the home, and cooling supply for supplying cooling in the home using electricity generated by the gas engine 101. The technical gist of the present invention relates to an electric / cooling and heating supply device using a cogeneration GICH.

Description

코제네레이션 지에치피（ＧＨＰ）를 이용한 전기·냉난방공급 장치{Electricity and Air Conditioning Supply Device that use Co-generation GHP}Electricity and Air Conditioning Supply Device that use Co-generation GHP}

본 고안은 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치에 관한 것으로, 보다 상세하게는 값싼 도시가스를 이용하여 가스엔진을 구동시킴으로써 발전기를 가동시켜 전기를 발생하여 가정 내 전기를 공급하며, 상기 가스엔진의 구동시 발생하는 배기열을 재활용하여 온수 및 급탕을 공급할 뿐만 아니라 가스엔진 구동으로 발전된 전기를 이용하여 냉방까지도 공급할 수 있도록 한 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치에 관한 것이다.The present invention relates to an electric and air-conditioning supply device using cogeneration GICH. More specifically, a gas engine is operated by using a cheap city gas to generate electricity by supplying electricity to a home. In addition, to recycle the exhaust heat generated when the gas engine is driven to supply hot water and hot water supply, as well as to supply cooling by using the electricity generated by the gas engine Cogeneration GEPP (GHP) to the electric and air conditioning supply device It is about.

일반적으로 가스엔진을 사용한 코제네레이션 지에치피(GHP)는 가스엔진을 구동하여 냉매 컴프레서를 구동하고 순환되는 냉매가 가지고 있는 열에너지를 열교환기에 설치된 팬(FAN)을 통하여 냉방 및 난방 운전을 행한다.In general, a cogeneration GHP using a gas engine drives a gas engine to drive a refrigerant compressor, and performs cooling and heating operation through a fan installed in a heat exchanger to heat energy of a circulating refrigerant.

그러나 상기와 같은 방법은 실내의 공기를 따듯하게 하거나 차게 하는 방식으로써 반드시 냉매(열매)가 필요하며 실내의 바닥을 따듯하게 하거나, 단독으로 설치된 건물 내에 조명 및 가전제품 등에 필요한 소요전력(전기)을 생산할 수 없다는 문제점이 있었다.However, the above method is a method of warming or cooling the indoor air, which requires a refrigerant (heating) and warms the floor of the room, or requires power (electricity) required for lighting and home appliances in a building installed alone. There was a problem that can not produce.

본 고안은 상기와 같은 종래의 문제점을 해결하기 위하여 안출되는 것으로, 값싼 도시가스를 사용하여 가스엔진을 구동시켜 자가발전을 통해 전기를 공급함으로써 전기사용에 따른 전력비의 부담을 줄일 수 있음은 물론 가스엔진 구동시 발생하는 배기열을 재활용함으로써 온수의 공급과 바닥 난방을 별도의 보일러 시설을 갖추지 않고 할 수 있도록 하며, 가스엔진의 구동으로 발생한 전기를 통해 가정 내 냉방까지도 공급할 수 있도록 하여 별도의 전기료가 발생되지 않아 전력비의 부담을 줄일 수 있으며 에너지 종합효율을 최대화 할 수 있도록 하는 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치를 제공함을 목적으로 한다.The present invention is devised to solve the conventional problems as described above, by driving a gas engine using a cheap city gas to supply electricity through self-generation can reduce the burden of power costs due to the use of electricity as well as gas By recycling the exhaust heat generated when the engine is running, it is possible to supply hot water and floor heating without having to install a separate boiler facility, and to provide cooling in the home through electricity generated by the gas engine. It aims to provide electricity and air-conditioning supply system using cogeneration GICH, which can reduce the burden of electricity cost and maximize energy efficiency.

도 1 은 본 고안에 따른 전체 구성도를 도시한 것이다.1 shows the overall configuration according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(1) : 코제네레이션 지에치피(GHP) (2) : 급탕기(1): Cogeneration GICH (2): Hot water heater

(3) : 바이패스 밸브 (4) : 저탕조(3): bypass valve (4): water storage tank

(5) : 제 1 온수배관 (5a) : 제 2 온수배관(5): first hot water pipe (5a): second hot water pipe

(5b) : 제 3 온수배관 (5c) : 제 4 온수배관(5b): third hot water pipe (5c): fourth hot water pipe

(6) : 배전반 (7) : 온수 파이프(6): switchboard 7: hot water pipe

(8) : 온돌바닥 (9) : 급탕부하(8): Ondol floor (9): Hot water load

(10) : 가전제품 (11) : 조명장치(10) home appliances (11): lighting equipment

(12) : 이에치피(EHP) 실내기 (13) : 천정(12): EHP indoor unit (13): Ceiling

(14) : 가스관 (15) : 급수라인(14): gas pipe (15): water supply line

(16) : 냉각수 순환라인 (17) : 제 1 전기공급라인(16): cooling water circulation line (17): first electric supply line

(17a) : 제 2 전기공급라인 (17b) : 제 3 전기공급라인17a: second electric supply line 17b: third electric supply line

(17c) : 제 4 전기공급라인 (18) : 전원·제어선 및 냉매관(17c): Fourth electric supply line (18): Power supply, control line and refrigerant pipe

(19) : 이에치피(EHP) 실외기 (101) : 가스엔진(19): EHP outdoor unit (101): gas engine

(102) : 발전기 (103) : 배기열교환기(102): generator (103): exhaust heat exchanger

(104) : 물-물 열교환기 (105) : 정류기(104): water-water heat exchanger (105): rectifier

(106) : 인버터 (107) : 제어부106: Inverter 107: Control Unit

(108) : 표시장치 (109) : 라디에이터(108): display device (109): radiator

본 고안의 구성에 대해 첨부도면과 연계하여 설명하면 다음과 같다.Referring to the configuration of the subject innovation in conjunction with the accompanying drawings as follows.

도 1 은 본 고안에 따른 전체 구성도를 도시한 것으로서, 그 구성은 코제네레이션 지에치피(GHP) 장치를 사용하여 발생된 전기 및 배기열을 이용하여 가정에 전기와 온수 및 냉방을 공급하는 전기공급 수단과 난방공급 수단 및 냉방공급 수단을 구성하되,1 is a view showing the overall configuration according to the present invention, the configuration of the electricity supply means for supplying electricity, hot water and cooling to the home using electricity and exhaust heat generated using a cogeneration GHP device And heating and cooling means,

상기 전기공급 수단은 가스관(14)과 가스엔진(101)이 연결되고, 상기 가스엔진(101)과 발전기(102)가 연결되며, 상기 발전기(102)와 제 1 전기공급라인(17)이 연결되고, 상기 제 1 전기공급라인(17)과 정류기(105)가 연결되며, 상기 정류기(105)와 인버터(106)가 연결되고, 상기 인버터(106)와 제 2 전기공급라인(17a)이 연결되며, 상기 제 2 전기공급라인(17a)과 배전반(6)이 연결되어 구성되고, 상기 난방공급 수단은 상기 가스엔진(101) 일측에 배기 열교환기(103)가 구비되고, 상기 가스엔진(101)에 냉각수 순환라인(16)이 연결되며, 상기 냉각수 순환라인(16)에 물-물 열교환기(104)가 연결되고, 상기 물-물 열교환기(104) 내부를 급수라인(15)이 관통하며, 상기 냉각수 순환라인(16)과 라디에이터(109)가 연결되고, 상기 급수라인(15)과 저탕조(4)가 연결되며, 상기 저탕조(4)와 제 1 온수배관(5) 및 제 2 온수배관(5a)이 연결되고, 상기 제 1 온수배관(5)에 온수파이프(7)의 일측이 연결되고 타측은 상기 제 2 온수배관(5a)에 연결되어 구성되며, 상기 냉방 공급 수단은 상기 배전반(6)과 옥외에 설치된 이에치피(EHP) 실외기(19)가 제 4 전기공급라인(17c)으로 연결되고, 상기 이에치피(EHP) 실외기(19)와 천정(13)에 설치된 이에치피(EHP) 실내기(12)가 전원·제어선 및 냉매관(18)으로 연결되어 구성된다.The electricity supply means is connected to the gas pipe 14 and the gas engine 101, the gas engine 101 and the generator 102 is connected, the generator 102 and the first electricity supply line 17 is connected The first electric supply line 17 and the rectifier 105 are connected, the rectifier 105 and the inverter 106 are connected, and the inverter 106 and the second electric supply line 17a are connected. The second electric supply line 17a and the switchboard 6 are connected to each other, and the heating supply means includes an exhaust heat exchanger 103 on one side of the gas engine 101, and the gas engine 101. The cooling water circulation line 16 is connected to the cooling water circulation line 16, and the water-water heat exchanger 104 is connected to the cooling water circulation line 16, and the water supply line 15 passes through the water-water heat exchanger 104. The cooling water circulation line 16 and the radiator 109 are connected to each other, and the water supply line 15 and the water storage tank 4 are connected to the water storage tank 4 and the first hot water. The pipe 5 and the second hot water pipe 5a are connected, one side of the hot water pipe 7 is connected to the first hot water pipe 5, and the other side is configured to be connected to the second hot water pipe 5a. In addition, the cooling supply means is connected to the switchboard 6 and the outdoor etch EHP (EHP) outdoor unit 19 is installed to the fourth electric supply line (17c), the etch EPI outdoor unit 19 and the ceiling ( An EHP indoor unit 12 installed at 13 is connected to a power source, a control line, and a refrigerant pipe 18.

또한, 상기 난방공급 수단은 상기 제 1 온수배관(5)을 통해 흘러나오는 온수의 온도가 낮을 경우에 온수의 온도를 높일 수 있도록 상기 제 1 온수배관(5)에 바이패스 밸브(3)를 연결하고, 상기 바이패스 밸브(3)에 제 3 온수배관(5b)을 연결하며, 상기 제 3 온수배관(5b)에 연결되고 상기 배전반(6)과 제 3 전기공급라인(17b)으로 연결된 급탕기(2)를 구비한다.In addition, the heating supply means is connected to the bypass valve (3) to the first hot water pipe (5) to increase the temperature of the hot water when the temperature of the hot water flowing through the first hot water pipe (5) is low. And a third hot water pipe 5b connected to the bypass valve 3 and connected to the third hot water pipe 5b and connected to the switchboard 6 and the third electric supply line 17b. 2) is provided.

또한, 상기 난방공급 수단은 상기 제 1 온수배관(5)과 제 4 온수배관(5c)을 연결하고, 상기 제 4 온수배관(5c)과 연결된 급탕부하(9)를 구비한다.In addition, the heating supply means has a hot water load (9) connected to the first hot water pipe (5) and the fourth hot water pipe (5c), and connected to the fourth hot water pipe (5c).

상기와 같은 구성을 참조하여 본 고안의 작용을 설명하면 다음과 같다.Referring to the configuration as described above will be described the operation of the present invention.

가스엔진(101)이 구동됨에 따라 발전기(102)가 발전을 하여 전기가 제 1 전기공급라인(17)을 통해 정류기(105)로 유입된다.As the gas engine 101 is driven, the generator 102 generates power, and electricity flows into the rectifier 105 through the first electricity supply line 17.

상기에서 정류기(105)로 유입된 교류전류는 정류기를 통해 직류전류로 변환되어 인버터(106)로 유입된다.The AC current introduced into the rectifier 105 is converted into a DC current through the rectifier and introduced into the inverter 106.

상기 인버터(106)로 유입된 직류전류는 교류전류로 변환된 후 제 2 전기공급라인을 통해 배전반(6)으로 유입된다.The DC current introduced into the inverter 106 is converted into an AC current and then introduced into the switchboard 6 through the second electric supply line.

상기 배전반(6)으로 유입된 전류는 조명장치(11), 가전제품(10), 급탕기(2), 이에치피(EHP) 실내기(12), 이에치피(EHP) 실외기(19) 등과 같은 전기 장치에 전류를 배분한다.The electric current flowing into the switchboard 6 is an electric device such as a lighting device 11, a home appliance 10, a hot water heater 2, an EHP indoor unit 12, an EHP outdoor unit 19, or the like. Distribute the current to

또한, 상기 가스엔진(101)이 구동됨과 동시에 냉각수 순환라인(16)을 따라 냉각수가 순환하여 가스엔진(101)을 식힌다.In addition, the gas engine 101 is driven and at the same time the cooling water circulates along the cooling water circulation line 16 to cool the gas engine 101.

상기와 같이 가스엔진(101)을 식힌 고온의 냉각수가 냉각수 순환라인(16)을통해 물-물 열교환기(104)로 유입되기 전에 가스엔진(101)의 일측에 구비된 배기열 교환기(103)를 통해 상기 냉각수 순환라인(16)에 배기열을 배출하여 상기 고온의 냉각수를 보충적으로 한번 더 가열한 후 냉각수가 물-물 열교환기(104)로 유입된다.As described above, before the high-temperature cooling water having cooled down the gas engine 101 is introduced into the water-water heat exchanger 104 through the cooling water circulation line 16, the exhaust heat exchanger 103 provided at one side of the gas engine 101 is removed. By exhausting the exhaust heat to the cooling water circulation line 16 through the supplementary heating of the high temperature cooling water once more, the cooling water flows into the water-water heat exchanger (104).

상기와 같이 물-물 열교환기(104)로 유입된 고온의 냉각수는 저탕조(4)와 연결된 급수라인(15)을 통해 물-물 열교환기(104)로 유입되는 물과 열 교환된다.As described above, the high temperature cooling water introduced into the water-water heat exchanger 104 is heat exchanged with water introduced into the water-water heat exchanger 104 through the water supply line 15 connected to the water storage tank 4.

상기에서 열 교환된 물은 온수가 되어 저탕조(4)로 유입되며, 냉각수 일부는 라디에이터(109)를 거쳐 가스엔진(101)으로 유입되고 나머지 일부는 직접 가스엔진(101)으로 유입된다.The heat-exchanged water becomes hot water and flows into the water storage tank 4, a part of the cooling water flows into the gas engine 101 through the radiator 109, and the other part flows directly into the gas engine 101.

상기에서 저탕조(4)로 유입된 온수는 제 1 온수배관(5)을 통해 유출된다.The hot water introduced into the water storage tank 4 is discharged through the first hot water pipe (5).

상기 제 1 온수배관(5)을 통해 유출된 온수의 온도가 셋팅된 온도 이하일 경우에는 바이패스 밸브(3)을 통해 제 3 온수배관(5b)으로 유입된다.When the temperature of the hot water flowing out through the first hot water pipe 5 is less than or equal to the set temperature, it is introduced into the third hot water pipe 5b through the bypass valve 3.

상기 제 3 온수배관(5b)으로 유입된 온수는 급탕기(2)에 의해 보충적으로 한번 더 가열된 후 다시 제 1 온수배관(5)으로 유입된다.The hot water introduced into the third hot water pipe 5b is additionally heated by the hot water heater 2 and then flows into the first hot water pipe 5 again.

상기 제 1 온수배관(5)으로 유입된 온수의 일부는 제 4 온수배관(5c)로 유입되어 급탕부하(9)로 유입되고 나머지 일부는 온수 파이프(7)로 유입되어 온돌 바닥(8) 난방을 한 후 제 2 온수배관(5a)을 따라 저탕조(4)로 유입된다.A part of the hot water introduced into the first hot water pipe (5) is introduced into the fourth hot water pipe (5c) to flow into the hot water load (9) and the other part is introduced into the hot water pipe (7) to heat the underfloor floor (8) After the flow is introduced into the water storage tank (4) along the second hot water pipe (5a).

또한, 상기 제 1 온수배관(5)을 통해 유출된 온수의 온도가 셋팅된 온도 이상일 경우에는 일부는 바로 제 4 온수배관(5c)을 통해 급탕부하(9)로 유입되고 나머지 일부는 온수파이프(7)로 유입되어 온돌 바닥(8) 난방을 한 후 제 2온수배관(5a)을 통해 저탕조(4)로 유입된다.In addition, when the temperature of the hot water flowing out through the first hot water pipe (5) is higher than the set temperature, a part is directly introduced into the hot water load (9) through the fourth hot water pipe (5c) and the other part of the hot water pipe ( 7) is introduced into the reservoir (4) through the second hot water pipe (5a) after heating the ondol floor (8).

또한, 가정 내 냉방이 필요하여 냉방공급을 할 시에는 제 1 온수배관(5)을 통해 온돌바닥(8)으로 유입되는 온수를 차단하여 제 4 온수배관(5c)으로 유입되도록 하여 급탕부하(9)로만 온수가 유입되게 한다.In addition, when cooling is required in the home to supply cooling, hot water flowing into the ondol floor 8 through the first hot water pipe 5 is cut off so that the hot water pipe 5c flows into the hot water pipe 5c. Only let hot water enter the.

상기와 같이 급탕부하(9)로만 온수가 유입되게 한 후 배전반(6)에서 제 4 전기공급라인(17c)을 통해 전기가 공급되어 이에치피(EHP) 실외기(19)가 작동됨과 동시에 상기 이에치피(EHP) 실외기(19)와 전원·제어선 및 냉매관(18)으로 연결된 이에치피(EHP) 실내기(12)가 작동하여 가정 내 냉방을 공급한다.After the hot water is introduced only into the hot water load 9 as described above, electricity is supplied from the switchboard 6 through the fourth electric supply line 17c to operate the EHP outdoor unit 19 and at the same time, the ichipi (EHP) An IHP indoor unit 12 connected to an outdoor unit 19, a power supply, a control line, and a refrigerant pipe 18 operates to supply cooling in the home.

도면 중 미 설명부호 107은 제어부이고, 108은 표시장치이다.In the drawing, reference numeral 107 denotes a control unit, and 108 denotes a display device.

본 고안은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

본 고안은 값싼 도시가스를 이용하여 가스엔진을 구동시킴으로써 전기를 발전시켜 가정 내 전기를 공급하고, 상기 가스엔진이 구동함에 따라 발생하는 배기열을 재활용하여 온수와 난방을 가정 내에 공급을 하며, 상기 가스엔진이 구동함에 따라 발생되는 전기를 이용하여 가정 내 냉방까지도 공급 할 수 있도록 하여 버려지는 배기열을 재활용함으로써 에너지 효율을 최대화 할 수 있을 뿐만 아니라 자원의 낭비를 방지하고, 가정 내 급탕과 난방을 공급하기 위해 별도의 보일러 시설을 갖출 필요가 없으므로 보일러 설비비용의 지출이 발생하지 아니하며, 가스엔진이 구동됨에 따라 자가 발전을 하여 발생하는 전기를 이용하여 냉방장치(EHP)를 구동함으로써 전기 사용에 따른 전력비의 부담을 대폭 줄일 수 있도록 하여 매우 유용한 고안인 것이다.The present invention generates electricity by driving a gas engine using inexpensive city gas to supply electricity in the home, and recycles exhaust heat generated by the gas engine to supply hot water and heating in the home, and the gas By using the electricity generated by the engine to supply cooling in the home, the waste heat can be recycled to maximize energy efficiency, prevent waste of resources, and provide hot water and heating in the home. There is no need to install a separate boiler facility, so it does not incur the cost of boiler facility, and it uses the electricity generated by self-generation as the gas engine is driven to drive the air conditioner (EHP). It is a very useful design to greatly reduce the burden.

Claims (3)

코제네레이션 지에치피(GHP) 장치를 사용하여 발생된 전기 및 배기열을 이용하여 가정에 전기와 온수 및 냉방을 공급하는 전기공급 수단과 난방공급 수단 및 냉방공급 수단을 구성하되,Comprising a power supply means for supplying electricity, hot water and cooling to the home using electricity and exhaust heat generated using the cogeneration GHP device, heating supply means and cooling supply means, 상기 전기공급 수단은 가스관(14)과 가스엔진(101)이 연결되고, 상기 가스엔진(101)과 발전기(102)가 연결되며, 상기 발전기(102)와 제 1 전기공급라인(17)이 연결되고, 상기 제 1 전기공급라인(17)과 정류기(105)가 연결되며, 상기 정류기(105)와 인버터(106)가 연결되고, 상기 인버터(106)와 제 2 전기공급라인(17a)이 연결되며, 상기 제 2 전기공급라인(17a)과 배전반(6)이 연결되어 구성되고,The electricity supply means is connected to the gas pipe 14 and the gas engine 101, the gas engine 101 and the generator 102 is connected, the generator 102 and the first electricity supply line 17 is connected The first electric supply line 17 and the rectifier 105 are connected, the rectifier 105 and the inverter 106 are connected, and the inverter 106 and the second electric supply line 17a are connected. The second electricity supply line 17a and the switchboard 6 are connected to each other. 상기 난방공급 수단은 상기 가스엔진(101) 일측에 배기 열교환기(103)가 구비되고, 상기 가스엔진(101)에 냉각수 순환라인(16)이 연결되며, 상기 냉각수 순환라인(16)에 물-물 열교환기(104)가 연결되고, 상기 물-물 열교환기(104) 내부를 급수라인(15)이 관통하며, 상기 냉각수 순환라인(16)과 라디에이터(109)가 연결되고, 상기 급수라인(15)과 저탕조(4)가 연결되며, 상기 저탕조(4)와 제 1 온수배관(5) 및 제 2 온수배관(5a)이 연결되고, 상기 제 1 온수배관(5)에 온수파이프(7)의 일측이 연결되고 타측은 상기 제 2 온수배관(5a)에 연결되어 구성되며,The heating supply means is provided with an exhaust heat exchanger (103) on one side of the gas engine (101), a cooling water circulation line (16) connected to the gas engine (101), and a water- to the cooling water circulation line (16). A water heat exchanger 104 is connected, a water supply line 15 passes through the water-water heat exchanger 104, the cooling water circulation line 16 and a radiator 109 are connected, and the water supply line ( 15 is connected to the storage tank (4), the storage tank (4), the first hot water pipe (5) and the second hot water pipe (5a) is connected, the hot water pipe (5) to the first hot water pipe (5) One side of 7) is connected and the other side is configured to be connected to the second hot water pipe (5a), 상기 냉방 공급 수단은 상기 배전반(6)과 옥외에 설치된 이에치피(EHP) 실외기(19)가 제 4 전기공급라인(17c)으로 연결되고, 상기 이에치피(EHP) 실외기(19)와천정(13)에 설치된 이에치피(EHP) 실내기(12)가 전원·제어선 및 냉매관(18)으로 연결되어 구성된 것을 특징으로 하는 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치.The cooling supply means is connected to the switchboard 6 and the outdoor unit (EHP) outdoor unit 19 is installed in the fourth electric supply line (17c), the outdoor unit 19 and the ceiling (EHP) (13) EHP indoor unit (12) installed in the) is an electric and air-conditioning supply device using a cogeneration GICH (GHP), characterized in that is configured by being connected to a power supply, a control line and a refrigerant pipe (18). 제 1 항에 있어서,The method of claim 1, 상기 난방공급 수단은 상기 제 1 온수배관(5)을 통해 흘러나오는 온수의 온도가 낮을 경우에 온수의 온도를 높일 수 있도록 상기 제 1 온수배관(5)에 바이패스 밸브(3)를 연결하고, 상기 바이패스 밸브(3)에 제 3 온수배관(5b)을 연결하며, 상기 제 3 온수배관(5b)에 연결되고 상기 배전반(6)과 제 3 전기공급라인(17b)으로 연결된 급탕기(2)를 더 포함하여 구성된 것을 특징으로 하는 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치.The heating supply means is connected to the bypass valve (3) to the first hot water pipe (5) to increase the temperature of the hot water when the temperature of the hot water flowing through the first hot water pipe (5) is low, A hot water heater 2 connected to the bypass valve 3 and connected to the third hot water pipe 5b and connected to the third hot water pipe 5b and connected to the switchboard 6 and the third electric supply line 17b. Electric and air-conditioning supply device using a cogeneration GEICH (GHP), characterized in that further comprises. 제 1 항에 있어서,The method of claim 1, 상기 난방공급 수단은 상기 제 1 온수배관(5)과 제 4 온수배관(5c)을 연결하고, 상기 제 4 온수배관(5c)과 연결된 급탕부하(9)를 더 포함하여 구성된 것을 특징으로 하는 코제네레이션 지에치피(GHP)를 이용한 전기·냉난방공급 장치.The heating supply means is connected to the first hot water pipe (5) and the fourth hot water pipe (5c), characterized in that it further comprises a hot water supply load (9) connected to the fourth hot water pipe (5c). Electric and air-conditioning supply device using generation GHP.
KR20-2003-0009727U 2003-03-31 2003-03-31 Electricity and Air Conditioning Supply Device that use Co-generation GHP KR200319292Y1 (en)

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