KR101113160B1 - An apartment's central heating system for a established water heating line and the heating method thereof - Google Patents

An apartment's central heating system for a established water heating line and the heating method thereof Download PDF

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KR101113160B1
KR101113160B1 KR1020100018339A KR20100018339A KR101113160B1 KR 101113160 B1 KR101113160 B1 KR 101113160B1 KR 1020100018339 A KR1020100018339 A KR 1020100018339A KR 20100018339 A KR20100018339 A KR 20100018339A KR 101113160 B1 KR101113160 B1 KR 101113160B1
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heating
pipe
hot water
water supply
supply line
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KR1020100018339A
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Korean (ko)
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KR20110099364A (en
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김정곤
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코에스 주식회사
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1006Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009Arrangement or mounting of control or safety devices for water heating systems for central heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00District heating systems
    • F24D10/006Direct domestic delivery stations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/08Hot-water central heating systems in combination with systems for domestic hot-water supply
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/10Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks Hydraulic components of a central heating system
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/14Combined heat and power generation [CHP]

Abstract

본 발명은 공동주택에 기 설치된 급탕라인을 이용하여 각 세대별 급탕 및 난방공급이 이루어지도록 하는 난방공급장치 및 그 방법에 관한 것으로서, 더욱 상세하게는 아파트나 오피스텔 또는 대형빌딩 등의 공동주택에 기 설치되어 노후된 난방라인의 난방수공급라인과 난방수회수라인에는 각각 폐쇄밸브가 설치되며 각 세대별 난방배관은 상기 난방수공급라인이 연결된 일측끝부분과 상기 난방수회수라인이 연결된 타측끝부분에 각각 차단밸브가 설치되고, 공동주택에 기 설치된 급탕라인의 급탕수공급라인은 각 세대별 급탕배관과 연결되어 있어 급탕수를 공급하도록 되어 있으며 상기 급탕라인에는 각 세대별로 설치되는 난방수전환부가 바이패스식으로 연결되어 있어 일정온도로 가온된 급탕수가 급탕수공급라인을 통해 유입되면서 상기 난방수전환부를 거쳐 열교환되고 급탕수회수라인을 통해 회수되도록 연결되어 있되, 상기 난방수전환부는 급탕수로부터 열교환되어 가온된 난방수가 상기 난방배관으로 공급되도록 하는 난방수공급관이 난방배관의 일측끝부분과 연결되어 있고, 난방수순환펌프가 연결설치된 상태로 상기 난방배관을 따라 흐른 난방수가 난방수전환부로 회수되어 다시 열교환식으로 가온되도록 하는 난방수회수관이 상기 난방배관의 타측끝부분과 연결되어 있어 기 설치된 급탕라인을 통해 급탕 및 난방이 동시에 이루어지도록 되어 있는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치 및 방법에 관한 것이다.The present invention relates to a heating supply device and a method for providing hot water supply and heating for each household using a hot water supply line pre-installed in a multi-family house, and more specifically, to a multi-family house such as an apartment, an officetel, or a large building. Closed valves are installed in the heating water supply line and the heating water recovery line of the installed and aged heating line, and the heating pipes for each household are connected to one end connected to the heating water supply line and the other end connected to the heating water recovery line. Each of the shutoff valves is installed, and the hot water supply line of the hot water supply line installed in the apartment house is connected to the hot water supply pipe for each household to supply the hot water supply. The hot water supplied to the constant temperature is connected to the pass type through the hot water supply line and the heating It is connected to the heat exchanger through the switching unit and to be recovered through the hot water supply line, the heating water conversion unit is connected to the one end of the heating pipe is a heating water supply pipe to heat the heated water from the hot water supply to the heating pipe The heating water recovery pipe connected to the other end of the heating pipe is connected to the other end of the heating pipe so that the heating water flowing along the heating pipe while the heating water circulation pump is connected and recovered to the heating water conversion unit is heated again by heat exchange. The present invention relates to a heating device and a method for generations of apartment houses using an existing hot water supply line, wherein hot water supply and heating are simultaneously performed through the installed hot water supply line.

Description

기존 급탕라인을 이용한 공동주택 세대별 난방공급장치 및 방법{An apartment's central heating system for a established water heating line and the heating method thereof}An apartment's central heating system for a established water heating line and the heating method
본 발명은 공동주택에 기 설치된 급탕라인을 이용하여 각 세대별 급탕 및 난방공급이 이루어지도록 하는 난방공급장치 및 그 방법에 관한 것으로서, 더욱 상세하게는 공동주택에 기 설치된 난방라인의 난방수공급라인과 난방수회수라인에는 각각 폐쇄밸브가 설치되며 각 세대별 난방배관은 상기 난방수공급라인이 연결된 일측끝부분과 상기 난방수회수라인이 연결된 타측끝부분에 각각 차단밸브가 설치되고, 공동주택에 기 설치된 급탕라인의 급탕수공급라인에는 각 세대별 급탕배관이 연결되어 있어 급탕수를 공급하도록 되어 있으며 상기 급탕라인에는 각 세대별로 설치되는 난방수전환부가 바이패스식으로 연결되어 있어 일정온도로 가온된 급탕수가 급탕수공급라인을 통해 유입되면서 상기 난방수전환부를 거쳐 열교환되고 급탕수회수라인을 통해 회수되도록 연결되어 있되, 상기 난방수전환부는 급탕수로부터 열교환되어 가온된 난방수가 상기 난방배관으로 공급되도록 하는 난방수공급관이 난방배관의 일측끝부분과 연결되어 있고, 상기 난방배관을 따라 흐른 난방수가 난방수전환부로 회수되어 다시 열교환식으로 가온되도록 하는 난방수회수관이 상기 난방배관의 타측끝부분과 연결되어 있어 기 설치된 급탕라인을 통해 급탕 및 난방이 동시에 이루어지도록 되어 있는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치 및 방법에 관한 것이다.
The present invention relates to a heating supply device and a method for providing hot water supply and heating for each household using a hot water supply line pre-installed in a multi-family house, and more particularly, a heating water supply line of a heating line pre-installed in a multi-unit house. And heating valves are provided with closed valves, and heating pipes for each household are provided with shutoff valves at one end connected to the heating water supply line and the other end connected to the heating water recovery line. The hot water supply line of the pre-installed hot water supply line is connected to the hot water supply pipe for each household to supply the hot water, and the heating water conversion unit installed for each household is connected to the hot water supply line to be heated by a constant temperature. The supplied hot water is introduced through the hot water supply line and heat exchanged through the heating water conversion unit, Is connected to recover the solution, wherein the heating water conversion unit is a heating water supply pipe is connected to one end of the heating pipe, the heating water supply pipe to heat the heat exchanged from the hot water supply to the heating pipe, the heating flows along the heating pipe The heating water recovery pipe is connected to the other end of the heating pipe so that the water is recovered to the heating water conversion unit and is heated again by a heat exchange type, so that hot water supply and heating are simultaneously performed through the pre-installed hot water supply line. The present invention relates to a heating supply apparatus and method for households using a hot water supply line.
일반적으로 아파트나 오피스텔 또는 대형빌딩 등의 공동주택은 난방과 급탕을 위해 중앙난방시스템이나 개별난방시스템이 적용되어 사용되고 있는데, 이 중 중앙난방시스템은 공동주택의 관리실(기계실)에서 대형 산업용 보일러 등으로 물을 데워 난방수와 급탕수를 각각 난방라인과 급탕라인을 통해 각 세대별로 공급하거나 열병합발전 등의 지역난방을 이용한 중앙난방의 경우에는 열병합발전소로부터 전달되는 난방수와 급탕수를 공동주택의 관리실(기계실)에서 각 세대별로 공급하여 난방과 급탕이 이루어지도록 되어 있다.
In general, apartments, officetels, and large buildings such as large buildings are used for heating and hot water supply. Central heating systems or individual heating systems are used. Among them, central heating systems are used for the control of large apartments, such as large industrial boilers. Heating water and hot water supply to each household through heating line and hot water supply line, or central heating using district heating such as cogeneration, and heating water and hot water delivered from cogeneration plant Each room is supplied by the machine room to provide heating and hot water.
이러한, 중앙난방시스템이 적용된 공동주택의 난방공급장치(1')를 도면을 통해 구체적으로 살펴보면 도 5에 도시된 바와 같이 관리실(기계실)(6')로부터의 난방라인(2')과 급탕라인(9')이 각각 공동주택에 연결 설치되어 있되, 상기 난방라인(2')은 각 세대에 설치된 난방배관(7')으로 난방수가 공급되는 난방수공급라인(3')과 세대별 난방배관(7')으로부터 순환된 난방수가 회수되는 난방수회수라인(4')으로 이루어져 있어 겨울철이나 평균기온이 낮은 일정시기(대략 10월 ~ 4월까지)에만 한정적으로 상기 관리실(기계실)(6')로부터의 난방수가 각 세대별로 공급되도록 되어 있으며, 상기 급탕라인(9')은 각 세대에 설치된 세대별 급탕배관(12')으로 급탕용 온수가 공급되는 급탕수공급라인(10')과 상기 세대별 급탕배관(12')으로 공급되지 않은 급탕용 온수가 회수되는 급탕수회수라인(11')으로 이루어져 있어 항시 일정온도로 가온된 급탕용 온수가 계속적으로 순환 공급되도록 되어 있다.
Referring to the heating supply device 1 'of the apartment house to which the central heating system is applied, the heating line 2' and the hot water supply line from the management room (machine room) 6 'as shown in FIG. Each 9 'is connected to a common house, and the heating line 2' is a heating water supply line 3 'for heating water to the heating pipe 7' installed in each household and a heating pipe for each household. It is composed of a heating recovery line (4 ') that recovers the heating water circulated from (7'), so that the management room (machine room) (6 ') is limited to winter or a certain period of time when the average temperature is low (approx. The hot water from the heating is supplied to each generation, the hot water supply line (9 ') is a hot water supply line (10') and the hot water supply for hot water supply to the hot water supply pipe (12 ') for each generation installed in each generation and the Hot water for hot water supply that is not supplied to the hot water supply piping (12 ') by household is recovered. It consists of a hot water supply water recovery line 11 'there is always a hot water supply for hot water heated to a predetermined temperature is supplied continuously to the cycle.
그러나, 상기와 같은 기존 중앙난방시스템이 적용된 공동주택의 난방공급장치(1')는 공동주택의 노후에 따라 기 설치된 난방라인(2')의 부식과 누수 등의 결함으로 인해 각 세대별 난방불균형과 열손실이 크고 기 설치된 난방라인(2')을 새롭게 교체하거나 수리하기 위하여는 그 비용이 매우 높을 뿐 아니라 교체 및 수리기간이 많이 소요되는 문제점이 있었으며, 또한 기존 난방라인(2')과 급탕라인(9')이 분리되어 있어 상기 난방라인(2')의 가동시 상기 난방라인(2')을 통해 손실되는 기본적인 열손실이 대략 20%정도 발생되어 이로 인한 난방비용 증가와 에너지 비효율성이 커지는 문제점이 있었으며, 또한 상기 난방라인(2')은 급탕라인(9')과는 달리 일정기간에만 가동하도록 되어 있어 미사용기간에는 난방라인(2') 내부에 흐르지 않고 고여있는 난방수에 의해 상기 난방라인(2')의 부식 및 산화가 더욱 빠르게 진행되어 급탕라인(9')보다 더욱 빠른 교체 및 수리를 요하게 되는 문제점이 있었다.
However, the heating supply device (1 ') of the apartment house to which the existing central heating system is applied as described above is unbalanced due to defects such as corrosion and leakage of the heating line (2') installed in accordance with the age of the apartment house. In order to replace or repair newly installed heating line 2 'with high overheat loss, the cost is very high and the replacement and repair period takes a long time. Also, the existing heating line 2' and hot water supply Since the line 9 'is separated, the basic heat loss lost through the heating line 2' when the heating line 2 'is operated is approximately 20%, thereby increasing heating costs and energy inefficiency. In addition, unlike the hot water supply line 9 ', the heating line 2' is operated only for a certain period of time, so that the heating line 2 'does not flow into the heating line 2' in the unused period. There is a problem that corrosion and oxidation of the heating line (2 ') proceeds faster and requires faster replacement and repair than the hot water supply line (9').
본 발명은 상기와 같은 문제점들을 해결하기 위한 것으로 공동주택에 기 설치되어 노후된 난방라인을 교체하거나 수리하는 대신 상기 난방라인에 폐쇄밸브를 설치하여 기존 난방라인을 통해 난방수가 공급되지 않도록 하면서 기 설치된 급탕라인을 활용하여 난방과 급탕이 동시에 이루어지도록 하되, 상기 급탕라인의 급탕수공급라인에는 각 세대별로 설치되는 난방수전환부를 바이패스식으로 연결하여 가온된 급탕수가 상기 난방수전환부를 거쳐 열교환되면서 난방수전환부의 난방수가 가온되고 상기 난방수전환부와 연결된 각 세대의 난방배관을 통해 난방수가 순환되면서 난방이 이루어져 기 설치된 급탕라인을 활용하여 급탕과 난방이 동시에 이루어지도록 하는 것에 그 목적이 있다.
The present invention is to solve the problems as described above, instead of replacing or repairing the old heating line installed in the apartment house by installing a closed valve in the heating line to prevent the heating water supply through the existing heating line pre-installed hot water The heating and hot water supply are made by using a line at the same time, but the hot water supply is connected to the hot water supply line of the hot water supply line in a bypass manner so that the heated hot water is heat exchanged through the heating water conversion unit. The object of the present invention is to ensure that the hot water is heated and the hot water is circulated through the heating pipes of the households connected to the heating water converting unit so that the hot water is heated at the same time by utilizing the pre-installed hot water supply line.
이러한 목적을 달성하기 위하여 공동주택에 기 설치된 난방라인의 난방수공급라인과 난방수회수라인에는 각각 폐쇄밸브가 설치되며 각 세대별 난방배관은 상기 난방수공급라인이 연결된 일측끝부분과 상기 난방수회수라인이 연결된 타측끝부분에 각각 차단밸브가 설치되고, 공동주택에 기 설치된 급탕라인의 급탕수공급라인에는 각 세대별 급탕배관이 연결되어 있어 급탕수를 공급하도록 되어 있으며 상기 급탕라인에는 각 세대별로 설치되는 난방수전환부가 바이패스식으로 연결되어 있어 일정온도로 가온된 급탕수가 급탕수공급라인을 통해 유입되면서 상기 난방수전환부를 거쳐 열교환되고 급탕수회수라인을 통해 회수되도록 연결되어 있되, 상기 난방수전환부는 급탕수로부터 열교환되어 가온된 난방수가 상기 난방배관으로 공급되도록 하는 난방수공급관이 난방배관의 일측끝부분과 연결되어 있고, 상기 난방배관을 따라 흐른 난방수가 난방수전환부로 회수되어 다시 열교환식으로 가온되도록 하는 난방수회수관이 상기 난방배관의 타측끝부분과 연결되어 있어 기 설치된 급탕라인을 통해 급탕 및 난방이 동시에 이루어지도록 되어 있는 것에 본 발명의 특징이 있다.
In order to achieve this purpose, a closed valve is installed in the heating water supply line and the heating water recovery line of the heating line pre-installed in the apartment house, and the heating piping for each household is provided at one end portion to which the heating water supply line is connected and the heating water. Shut-off valves are installed at the other end connected to the recovery line, and the hot water supply line of the hot water supply line installed in the apartment house is connected to the hot water supply pipes for each household to supply the hot water supply. The heating water conversion unit installed by each is connected by a bypass type, so that the hot water supplied to the predetermined temperature is introduced through the hot water supply line, and is heat-exchanged through the heating water conversion unit and connected to be recovered through the hot water collection line. Heating water conversion unit heat-exchanged from the hot water supply to ensure that the heated heating water is supplied to the heating pipe A heating water supply pipe is connected to one end of the heating pipe, and a heating water recovery pipe is connected to the other end of the heating pipe so that the heating water flowing along the heating pipe is recovered to the heating water conversion unit and is heated again by heat exchange. There is a feature of the present invention that the hot water supply and heating is made at the same time through the pre-installed hot water supply line.
상기와 같이 본 발명에 의하면 공동주택의 기 설치되어 노후된 난방라인에는 폐쇄밸브가 설치되어 기존 난방라인을 통해 난방수가 공급되지 않도록 하면서 기 설치된 급탕라인을 활용하여 난방과 급탕이 동시에 이루어지도록 되어 있되, 상기 급탕라인의 급탕수공급라인에는 각 세대별로 설치되는 난방수전환부가 바이패스식으로 간단하게 연결설치되어 가온된 급탕수가 상기 난방수전환부를 거쳐 열교환되면서 난방수전환부의 난방수가 가온되고 상기 난방수전환부와 연결된 난방배관을 통해 난방수가 순환되면서 실내 난방이 이루어지도록 되어 있어 기 설치된 급탕라인을 활용하여 급탕과 난방이 동시에 이루어져 열손실을 최소화할 수 있으며 공동주택에 기 설치되어 노후된 난방라인을 교체하거나 수리하지 않고도 난방이 이루어져 난방라인의 교체 및 수리에 따른 비용과 시간을 크게 절감할 수 있는 효과가 있다.
As described above, according to the present invention, heating and hot water supply are simultaneously performed by utilizing a pre-installed hot water supply line while preventing a heating water supply through the existing heating line by installing a closing valve in the pre-installed and old heating line of the apartment house. In the hot water supply line of the hot water supply line, the heating water conversion unit installed for each household unit is simply connected and installed by a bypass type. As the heating water is circulated through the heating pipe connected to the affected part, the indoor heating is done. By utilizing the pre-installed hot water supply line, the hot water and heating can be performed at the same time to minimize the heat loss. Heating line without any repair There is an effect that can significantly reduce the time and cost of the replacement and repair.
도 1은 본 발명에 따른 공동주택 세대별 난방공급장치의 전체 설치개략도
도 2는 본 발명에 따른 공동주택 세대별 난방공급장치가 설치된 각 세대별 설치개략도
도 3은 본 발명에 따른 공동주택 세대별 난방공급장치의 난방수전환부에서 급탕수가 난방수로 전환되어 공급되는 상태의 설치개략도
도 4는 본 발명에 따른 공동주택 세대별 난방공급장치에 제어부와 온도감지센서가 연결된 상태의 각 세대별 설치개략도
도 5는 종래 중앙난방식 공동주택에서 난방공급장치의 전체 설치개략도
Figure 1 is a schematic diagram of the overall installation of the heating supply apparatus for each apartment house according to the present invention
Figure 2 is a schematic installation diagram for each household installed heating supply device for each household according to the present invention
Figure 3 is a schematic diagram of the installation of the hot water is switched to supply the heating water in the heating water conversion unit of the heating supply unit for each household according to the present invention
Figure 4 is a schematic installation diagram for each household in a state in which the control unit and the temperature sensor is connected to the heating device for each household apartment according to the present invention
Figure 5 is a schematic diagram of the overall installation of the heating supply device in a conventional central heating apartment
이하 본 발명에 따른 바람직한 구성을 도면에 의해 상세히 설명하면 다음과 같다.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
본 발명에 따른 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치(1)는 도 1 내지 4에 도시된 바와 같이 아파트나 오피스텔 또는 대형빌딩 등의 공동주택에 기 설치된 급탕라인(9)을 이용하여 각 세대별 급탕 및 난방공급이 이루어지도록 하는 난방공급장치로서, 공동주택에 기 설치되어 노후된 난방라인(2)의 난방수공급라인(3)과 난방수회수라인(4)에는 각각 폐쇄밸브(5a)(5b)가 설치되어 지역난방이나 열병합발전 또는 자체 관리실(기계실)(6)로부터 난방수가 공급되지 않도록 되어 있으며 각 세대별 난방배관(7)은 상기 난방수공급라인(3)이 연결된 일측끝부분과 상기 난방수회수라인(4)이 연결된 타측끝부분에 각각 차단밸브(8a)(8b)가 설치되어 있어 각 세대별 난방배관(7)의 난방수가 난방라인(2)으로 흐르지 않도록 되어 있고, 공동주택에 기 설치된 급탕라인(9)의 급탕수공급라인(10)에는 각 세대별 급탕배관(12)이 연결되어 있어 급탕수를 공급하도록 되어 있으며 상기 급탕라인(9)에는 각 세대별로 설치되는 난방수전환부(13)가 바이패스식으로 연결되어 있어 급탕수공급라인(10)을 통해 일정온도로 가온된 급탕수가 유입되면서 상기 난방수전환부(13)를 거쳐 열교환되고 급탕수회수라인(11)을 통해 회수되도록 연결되어 있되, 상기 난방수전환부(13)는 급탕수로부터 열교환되어 가온된 난방수가 상기 난방배관(7)으로 공급되도록 하는 난방수공급관(14)이 난방배관(7)의 일측끝부분과 연결되어 있고, 상기 난방배관(7)을 따라 흐른 난방수가 난방수전환부(13)로 회수되어 다시 열교환식으로 가온되도록 하는 난방수회수관(15)이 상기 난방배관(7)의 타측끝부분과 연결되어 있어 기 설치된 급탕라인(9)을 통해 급탕 및 난방이 동시에 이루어지도록 되어 있다.
As shown in FIGS. 1 to 4, the heating supply apparatus 1 for each apartment house using the existing hot water supply line according to the present invention uses a hot water supply line 9 previously installed in an apartment house such as an apartment, an officetel, or a large building. As a heating supply device for supplying hot water and heating for each household, a closed valve (5a) is provided in the heating water supply line (3) and the heating water recovery line (4) of the old heating line (2) installed in the apartment house, respectively. (5b) is installed so that no heating water is supplied from district heating, cogeneration or self-managing room (machine room) (6), and the heating pipe (7) for each household has one end connected to the heating water supply line (3). Shut-off valves (8a) and (8b) are respectively installed at the other end of the portion and the other end of the heating water recovery line (4) connected to each other so that the heating water of the heating pipe (7) for each household does not flow to the heating line (2). , Pre-installed class The hot water supply line 10 of the hot water line 9 is connected to the hot water supply pipe 12 for each household to supply the hot water, and the hot water supply line 9 has a heating water conversion unit 13 installed for each household. ) Is connected by bypass so that the hot water supplied to the predetermined temperature through the hot water supply line 10 is heat exchanged through the heating water conversion unit 13 and connected to be recovered through the hot water supply line 11 The heating water conversion unit 13 is connected to one end of the heating water supply pipe 14 is a heating water supply pipe 14 for heat-exchanging the heated water from the hot water supply to be supplied to the heating pipe (7) The heating water recovery pipe 15 is connected to the other end of the heating pipe 7 so that the heating water flowing along the heating pipe 7 is recovered to the heating water conversion unit 13 and is heated again by heat exchange. Supply through the pre-installed hot water supply line (9) And the heating is to occur at the same time.
상기 난방수전환부(13)는 도 1 내지 4에 도시된 바와 같이 기 설치된 급탕라인(9)을 통해 난방이 이루어지도록 하는 부분으로, 도 3에 도시된 바와 같이 내측면에 일정두께를 지닌 단열재(18)가 고정부착되어 있는 보온케이싱(17)이 구비되어 있고 상기 보온케이싱(17)의 내부에는 열교환기(19)와 난방수저장탱크(20)가 설치되어 있으며, 상기 열교환기(19)는 내부에 코일형으로 감겨있는 열교환배관(21)이 내장설치되어 있으며 상기 열교환배관(21)은 급탕라인(9)과 바이패스식으로 연결되어 공동주택의 관리실(기계실)(6)로부터의 급탕수가 순환공급되도록 되어 있되, 상기 열교환배관(21)의 상부에 구비된 급탕수유입관(22)에는 급탕라인(9)의 급탕수공급라인(10)으로부터 각 세대별로 설치된 세대급탕공급관(23)이 연결되어 있어 상기 세대급탕공급관(23)을 따라 공급되는 고온의 급탕수가 급탕수유입관(22)을 통해 열교환배관(21)으로 유입되도록 되어 있고 상기 열교환배관(21)의 하부에 구비된 급탕수배출관(24)은 급탕라인(9)의 급탕수회수라인(11)으로부터 각 세대별로 설치된 세대급탕회수관(25)과 연결되어 있어 열교환배관(21)을 따라 흐른 급탕수가 세대급탕회수관(25)을 통해 회수되도록 되어 있으며, 상기 열교환기(19)의 내부에는 난방수가 충진되어 있어 상기 열교환배관(21)을 따라 흐르는 고온의 급탕수에 의해 난방수가 열교환식으로 가온되도록 되어 있다.
The heating water conversion unit 13 is a portion to be heated through the pre-installed hot water supply line 9, as shown in Figures 1 to 4, as shown in Figure 3 has a heat insulating material having a predetermined thickness on the inner side ( 18 is provided with a heat insulating casing 17 fixed thereto, and a heat exchanger 19 and a heating water storage tank 20 are installed in the heat insulating casing 17, and the heat exchanger 19 is A heat exchange pipe 21 wound in a coil shape is installed therein, and the heat exchange pipe 21 is connected to the hot water supply line 9 in a bypass manner so that the hot water is supplied from the management room (machine room) 6 of the apartment house. The circulating supply, but the hot water supply inlet pipe 22 provided on the heat exchange pipe 21 is connected to the generation hot water supply pipe 23 installed for each generation from the hot water supply line 10 of the hot water supply line (9) Along the household hot water supply pipe (23) The hot water is to be introduced into the heat exchange pipe 21 through the hot water inlet pipe 22 and the hot water discharge pipe 24 provided in the lower portion of the heat exchange pipe 21 is a hot water recovery of the hot water supply line 9 It is connected to the generation hot water recovery pipe 25 installed for each household from the line 11 so that the hot water flowing along the heat exchange pipe 21 is recovered through the generation hot water recovery pipe 25, the heat exchanger (19) The inside is filled with heating water so that the heating water is heated in a heat exchange type by the hot water supply water flowing along the heat exchange pipe 21.
또한, 상기 열교환기(19)는 도 3에 도시된 바와 같이 일측 상부에 구비된 연결관(26)이 난방수저장탱크(20)와 연결되어 있어 상기 열교환기(19) 내부에서 열교환식으로 가온된 난방수가 상기 연결관(26)을 통해 난방수저장탱크(20)에 일정량 저장된 상태로 유지되면서 가온된 일정량의 난방수가 난방배관(7)으로 공급되어 빠른시간내에 신속하게 실내 난방이 이루어지도록 되어 있다.
In addition, the heat exchanger 19 is connected to the heating water storage tank 20 is connected to the connection pipe 26 provided on one side as shown in Figure 3 is heated in the heat exchanger 19 heat exchange type While the heating water is kept in a predetermined amount stored in the heating water storage tank 20 through the connecting pipe 26, the heating water of a predetermined amount of warm water is supplied to the heating pipe 7 so that the indoor heating can be made quickly in a short time. have.
상기 난방수저장탱크(20)는 일정량의 가온된 난방수가 저장되도록 되어 있으며 일측 하부에는 난방수공급관(14)과 연결된 난방수배출관(27)이 구비되어 있어 내부에 저장된 일정량의 난방수가 난방수배출관(27)을 통해 난방수공급관(14)으로 공급되도록 되어 있다.
The heating water storage tank 20 is configured to store a predetermined amount of heated heating water and a lower portion of one side is provided with a heating water discharge pipe 27 connected to the heating water supply pipe 14 so that the predetermined amount of heating water stored therein is a heating water discharge pipe. It is supposed to be supplied to the heating water supply pipe 14 through 27.
또한, 상기 급탕라인(9)은 도 3에 도시된 바와 같이 급탕수공급라인(10)과 연결된 세대급탕공급관(23)에 급탕배관(12)이 연결되어 있어 각 세대별로 급탕수를 공급하도록 되어 있으며 상기 급탕수회수라인(11)과 연결된 세대급탕회수관(25)에는 급탕수순환펌프(28)가 설치되어 있어 난방수전환부(13)의 열교환배관(21)을 따라 흐르는 급탕수의 흐름이 원활하게 이루어지도록 되어 있다.
In addition, the hot water supply line 9 is a hot water supply pipe 12 is connected to the generation hot water supply pipe 23 connected to the hot water supply line 10 as shown in FIG. 3 to supply hot water for each generation The hot water supply water return pipe 25 connected to the hot water supply line 11 is provided with a hot water circulation pump 28 so that the flow of hot water flows along the heat exchange pipe 21 of the heating water conversion unit 13. It is supposed to work smoothly.
한편, 상기 급탕라인(9)은 세대급탕공급관(23)에서 열교환배관(21)의 급탕수유입관(22)과 연결되는 부분과 세대급탕회수관(25)에서 열교환배관(21)의 급탕수배출관(24)과 연결되는 부분에 각각 잠금밸브(29a)(29b)가 설치되어 있어 여름철 등 기온이 높은 계절에는 상기 잠금밸브(29a)(29b)를 닫아 난방수전환부(13)로 급탕수가 공급되지 않아 급탕수가 급탕배관(12)으로만 공급되어 난방이 이루어지지 않게 조절되도록 되어 있다.
On the other hand, the hot water supply line (9) is connected to the hot water inlet pipe 22 of the heat exchange pipe 21 in the hot water supply supply pipe 23 and the hot water supply pipe of the heat exchange pipe 21 in the generation hot water recovery pipe (25) Lock valves 29a and 29b are respectively installed at portions connected to the 24 so that the hot water is not supplied to the heating water switching unit 13 by closing the lock valves 29a and 29b in seasons such as summer. The hot water supply is so supplied only to the hot water supply pipe 12 is to be adjusted so that the heating is not made.
상기 난방수공급관(14)은 도 2 및 3에 도시된 바와 같이 난방수저장탱크(20)의 난방수배출관(27)과 난방배관(7)의 일측끝부분 사이에 연결설치되어 있어 난방수전환부(13)에서 급탕수로부터 열교환되어 가온된 난방수가 상기 난방배관(7)으로 공급되도록 되어 있고, 상기 난방수공급관(14)에는 잠금밸브(29c)가 설치되어 있어 여름철 등 기온이 높은 계절에는 상기 잠금밸브(29c)를 닫아 난방배관(7)으로 난방수가 공급되지 않도록 되어 있다.
The heating water supply pipe 14 is connected between the heating water discharge pipe 27 of the heating water storage tank 20 and one end of the heating pipe 7 as shown in Figures 2 and 3 heating water switching unit In (13), the heating water heat-exchanged from the hot-water supply water is supplied to the heating pipe (7), and the heating water supply pipe (14) is provided with a lock valve (29c) is installed in the season when the temperature is high, such as summer The lock valve 29c is closed to prevent heating water from being supplied to the heating pipe 7.
상기 난방수회수관(15)은 도 2 및 3에 도시된 바와 같이 난방배관(7)의 타측끝부분과 난방수전환부(13)의 열교환기(19) 하부 사이에 연결설치되어 있어 상기 난방배관(7)을 따라 흐르는 난방수가 열교환기(19) 내부로 회수되어 다시 열교환식으로 가온되도록 되어 있으며, 상기 난방수회수관(15)에는 난방수순환펌프(30)가 연결 설치되어 있어 상기 난방배관(7)의 난방수를 난방수전환부(13)쪽으로 계속적으로 순환시켜 열교환식으로 가온된 난방수가 난방배관(7)으로 공급되도록 되어 있다.The heating water recovery pipe 15 is connected between the other end portion of the heating pipe (7) and the lower part of the heat exchanger (19) of the heating water conversion unit (13) as shown in Figs. The heating water flowing along (7) is recovered to the inside of the heat exchanger (19) to be heated again by a heat exchange type, and the heating water circulation pipe (15) is connected to a heating water circulation pump (30) to install the heating pipe. The heating water of (7) is continuously circulated to the heating water switching unit 13 so that the heating water heated by heat exchange type is supplied to the heating pipe 7.
또한, 상기 난방수회수관(15)은 전자식개폐밸브(31)와 유량계(32)와 팽창탱크(33)가 설치되어 있어 상기 전자식개폐밸브(31)의 온/오프(ON/OFF)에 따라 난방수의 흐름이 제어되도록 되어 있으며, 상기 유량계(32)를 통해 사용된 난방수의 양을 측정하도록 되어 있고, 상기 팽창탱크(33)에 의해 난방수가 이상 과열되는 경우 팽창탱크(33)가 자체팽창되면서 난방배관(7) 등이 손상되는 것을 방지하도록 되어 있다.
In addition, the heating water recovery pipe 15 is provided with an electronic open and close valve 31, a flow meter 32 and an expansion tank 33, according to the on / off (ON / OFF) of the electronic open and close valve (31). The flow of heating water is controlled to control the amount of heating water used through the flow meter 32, and the expansion tank 33 itself when the heating water is abnormally overheated by the expansion tank 33. It is designed to prevent the heating pipe 7 and the like from being damaged while being expanded.
한편, 상기 난방수순환펌프(30)와 전자식개폐밸브(31)는 도 4에 도시된 바와 같이 제어부(34)와 회로연결되어 있으며 상기 제어부(34)는 실내에 설치된 온도감지센서(35)와 회로연결되어 있어 상기 온도감지센서(35)에 의해 감지된 실내온도가 상기 제어부(34)에 설정된 온도 이하일 경우에는 상기 전자식개폐밸브(31)를 개방하고 난방수순환펌프(30)를 가동시켜 난방수전환부(13)에서 가온된 난방수를 난방배관(7)을 순환시켜 실내온도를 높이도록 되어 있고 상기 온도감지센서(35)에 의해 감지된 실내온도가 상기 제어부(34)에 설정된 온도를 초과하는 경우에는 상기 전자식개폐밸브(31)를 차단하고 난방수순환펌프(30)의 작동을 중지시켜 난방수가 더이상 순환되지 않도록 되어 있다.
On the other hand, the heating water circulation pump 30 and the electronic opening and closing valve 31 is connected to the control circuit 34 as shown in Figure 4 and the control unit 34 and the temperature sensor 35 installed in the room When the room temperature sensed by the temperature sensor 35 is less than the temperature set in the controller 34, the electronic opening and closing valve 31 is opened and the heating water circulation pump 30 is operated by heating. The heating water heated by the water conversion unit 13 is configured to increase the room temperature by circulating the heating pipe 7 and the room temperature detected by the temperature sensor 35 exceeds the temperature set in the control unit 34. In this case, the electronic switching valve 31 is shut off and the operation of the heating water circulation pump 30 is stopped so that the heating water is no longer circulated.
또한, 상기 난방수회수관(15)은 상수라인(36)과 연결되어 있고 상기 상수라인(36)에는 감압기능과 함께 일방향으로만 유체가 흐르도록 하는 통상의 감압식체크밸브(37)가 설치되어 있어 상기 감압식체크밸브(37)의 개폐작동에 의해 상수라인(36)으로부터의 상수가 난방수회수관(15)쪽으로만 유입되어 필요시 난방수를 보충하도록 되어 있으며 이와 함께 난방배관(7) 등을 따라 흐르는 난방수가 과열되면서 생성되는 스팀을 감압식체크밸브(37)를 통해 외부로 배출하여 외부와 통기되면서 난방배관(7) 내부의 압력이 높아지는 것을 방지하는 감압밸브역할을 하도록 되어 있다.
In addition, the heating water recovery pipe 15 is connected to the constant line 36, and the constant pressure check valve 37 is installed in the constant line 36 to allow the fluid to flow in only one direction with a pressure reducing function. By the opening and closing operation of the pressure-sensitive check valve 37, the water from the water supply line 36 flows into the heating water recovery pipe 15 only, and replenishes the heating water if necessary, and together with the heating pipe 7 and the like. It is to act as a pressure reducing valve to prevent the pressure inside the heating pipe (7) is increased while venting with the outside by discharging the steam generated while the heating water flowing along the overheated through the pressure-sensitive check valve (37).
한편, 상기 난방수회수관(15)은 도 2 내지 4에 도시된 바와 같이 세대급탕회수관(25)과 드레인배관(38)으로 연결되어 있고 상기 드레인배관(38)의 양측 끝부분에는 각각 개폐밸브(39a)(39b)가 설치되어 있으며, 상기 드레인배관(38)의 중간부분에는 통상의 하수관 등과 연결되는 난방수제거관(40)이 연결설치되어 있어 장기간 난방수로 사용된 물을 배출제거하고자 하는 경우에는 상기 드레인배관(38)에서 난방수회수관(15)과 연결되는 부분의 개폐밸브(39a)는 개방하고 세대급탕회수관(25)과 연결되는 부분의 개폐밸브(39b)는 차단한 상태에서 난방수회수관(15)으로부터의 난방수가 난방수제거관(40)을 통해 하수관 등으로 배출제거되도록 되어 있다.On the other hand, the heating water recovery pipe 15 is connected to the generation hot water recovery pipe 25 and the drain pipe 38, as shown in Figures 2 to 4, each opening and closing at both ends of the drain pipe 38 Valves 39a and 39b are installed, and the middle part of the drain pipe 38 is connected to a heating water removal pipe 40 connected to a normal sewage pipe and the like to remove the water used as the heating water for a long time. If desired, the on / off valve 39a of the portion connected to the heating water recovery pipe 15 in the drain pipe 38 is opened and the on / off valve 39b of the portion connected to the generation hot water recovery pipe 25 is shut off. In one state, the heating water from the heating water recovery pipe 15 is discharged to the sewage pipe through the heating water removal pipe 40.
또한, 상기 열교환기(19)의 교체 및 수리를 위해 열교환배관(21)내의 물을 배출제거하고자 하는 경우에는 상기 세대급탕공급관(23)에 설치된 잠금밸브(29a)를 차단하여 급탕수가 열교환배관(21)내로 유입되지 않도록 하고 상기 세대급탕회수관(25)과 연결된 부분의 개폐밸브(39b)는 개방하고 난방수회수관(15)과 연결되는 부분의 개폐밸브(39a)는 차단한 상태에서 열교환배관(21)내의 급탕수가 드레인배관(38)을 거쳐 난방수제거관(40)을 통해 배출제거되도록 한다.
In addition, when the water in the heat exchange pipe 21 is to be discharged and removed for the replacement and repair of the heat exchanger 19, the hot water supply water is blocked by blocking the lock valve 29a installed in the generation hot water supply pipe 23. 21) heat exchange in a state in which the on-off valve 39b of the portion connected to the generation hot water recovery pipe 25 is opened and the on-off valve 39a of the portion connected to the heating water recovery pipe 15 is blocked. The hot water in the pipe 21 is discharged through the heating water removal pipe 40 via the drain pipe 38.
이하 본 발명의 작용은 다음과 같다.The action of the present invention is as follows.
기존 노후된 난방라인(2)이 설치되어 있는 아파트나 오피스텔 또는 대형빌딩 등의 공동주택에 난방라인(2)을 재설치하지 않고 본 발명에 따른 난방공급장치(1)를 설치하는 경우에는 먼저, 도 1에 도시된 바와 같이 공동주택에 기 설치된 난방라인(2)의 난방수공급라인(3)과 난방수회수라인(4)에 각각 폐쇄밸브(5a)(5b)를 설치하여 지역난방이나 열병합발전 또는 자체 관리실(기계실)(6)로부터 난방수가 공동주택으로 공급되지 않도록 하며, 각 세대별 난방배관(7)은 상기 난방수공급라인(3)이 연결된 일측끝부분과 상기 난방수회수라인(4)이 연결된 타측끝부분에 각각 차단밸브(8a)(8b)를 설치하여 각 세대별 난방배관(7)의 난방수가 난방라인(2)으로 흐르는 것을 차단한다.
In the case of installing the heating supply device 1 according to the present invention without reinstalling the heating line 2 in an apartment or an officetel or a large building in which an existing heating line 2 is installed, first, FIG. As shown in FIG. 2, the closing valves 5a and 5b are installed in the heating water supply line 3 and the heating water recovery line 4 of the heating line 2 installed in the apartment house, respectively, to provide district heating or cogeneration. The heating water from the self-managed room (machine room) (6) is not supplied to the apartment house, the heating pipe (7) for each household is one end and the heating water recovery line (4) connected to the heating water supply line (3) Shut-off valves 8a and 8b are respectively installed at the other ends of the connected ends to block the heating water of the heating pipe 7 for each household from flowing to the heating line 2.
다음으로, 기 설치된 공동주택의 급탕라인(9)에는 도 2 및 3에 도시된 바와 같이 각 세대별로 난방수전환부(13)를 바이패스식으로 연결 설치하되, 상기 난방수전환부(13)의 보온케이싱(17) 내부에 구비된 열교환기(19)의 열교환배관(21) 상부에 구비되어 있는 급탕수유입관(22)에는 급탕라인(9)의 급탕수공급라인(10)으로부터의 세대급탕공급관(23)을 연결하여 지역난방이나 열병합발전 또는 자체 관리실(기계실)(6)로부터 공급되는 고온의 급탕수가 상기 세대급탕공급관(23)을 따라 급탕수유입관(22)을 통해 열교환배관(21)으로 유입되도록 하는 동시에 상기 세대급탕공급관(23)에는 급탕배관(12)을 연결하여 각 세대별 급탕이 이루어지도록 하고, 상기 열교환배관(21)의 하부에 구비된 급탕수배출관(24)에는 급탕라인(9)의 급탕수회수라인(11)으로부터의 세대급탕회수관(25)을 연결하여 열교환배관(21)을 따라 흐른 급탕수가 세대급탕회수관(25)을 통해 회수되면서 열교환식으로 열교환기(19) 내부의 난방수를 일정온도로 가온시키도록 하며, 급탕수에 의해 열교환되어 가온된 열교환기(19)의 난방수는 상부에 구비된 연결관(26)을 통해 보온케이싱(17) 내부에 열교환기(19)와 함께 설치된 난방수저장탱크(20)에 일정량 저장되도록 하고, 상기 난방수저장탱크(20)의 난방수배출관(24)과 난방배관(7)의 일측끝부분을 난방수공급관(14)으로 연결하여 가온 저장된 일정량의 난방수가 난방배관(7)으로 신속하게 공급되어 실내난방이 빠르게 이루어지도록 하며, 상기 난방배관(7)의 타측끝부분과 열교환기(19)의 하부 사이를 난방수회수관(15)으로 연결하여 상기 난방배관(7)을 따라 흐른 난방수가 열교환기(19) 내부로 회수되어 다시 열교환식으로 가온되면서 계속적으로 난방배관(7)을 따라 순환되도록 한다.
Next, in the hot water supply line (9) of the pre-installed multi-unit house, as shown in Figures 2 and 3 to install the heating water conversion unit 13 by bypass for each household, the insulation of the heating water conversion unit 13 The hot water supply inlet pipe 22 provided on the heat exchange pipe 21 of the heat exchanger 19 provided in the casing 17 has a generation hot water supply pipe from the hot water supply line 10 of the hot water supply line 9 ( 23) by connecting the hot water supply from the district heating, cogeneration or self-management room (machine room) (6) flows into the heat exchange pipe (21) through the hot water supply inlet pipe 22 along the generation hot water supply pipe (23) At the same time, the hot water supply pipe 23 is connected to the hot water supply pipe 12 so that hot water is produced for each household, and the hot water supply pipe 24 provided at the lower portion of the heat exchange pipe 21 is provided with a hot water supply line 9. Household hot water collection from hot water supply collection line (11) (25) by connecting the hot water flowing along the heat exchange pipe (21) through the generation hot water recovery pipe (25) to heat the heating water in the heat exchanger (19) to a predetermined temperature, the hot water The heating water of the heat exchanger 19 heated by heat exchange by the predetermined amount in the heating water storage tank 20 installed together with the heat exchanger 19 in the thermal casing 17 through the connection pipe 26 provided at the upper portion thereof. To be stored, by connecting the one end of the heating water discharge pipe 24 and the heating pipe 7 of the heating water storage tank 20 to the heating water supply pipe 14 to store a predetermined amount of heating water stored in the heating pipe 7 The heating pipe 7 is quickly supplied to the room to quickly heat the room, and the heating pipe 7 is connected between the other end of the heating pipe 7 and the lower part of the heat exchanger 19 by a heat recovery pipe 15. The heating water flowing along is recovered to the inside of the heat exchanger 19 and heat exchanged again. To continuously rotate so that the heating pipe (7) as a heating.
또한, 상기 난방수회수관(15)에는 난방수순환펌프(30)와 전자식개폐밸브(31)를 설치하고 도 4에 도시된 바와 같이 제어부(34)와 회로연결되도록 하며 상기 제어부(34)는 실내에 설치된 온도감지센서(35)와 회로연결되어 있어 상기 온도감지센서(35)에 의해 감지된 실내온도가 상기 제어부(34)에 설정된 온도 이하일 경우에는 상기 전자식개폐밸브(31)를 개방하고 난방수순환펌프(30)를 가동시켜 난방수전환부(13)에서 가온된 난방수를 난방배관(7)을 순환시켜 실내온도를 높이도록 하며 상기 온도감지센서(35)에 의해 감지된 실내온도가 상기 제어부(34)에 설정된 온도를 초과하는 경우에는 상기 전자식개폐밸브(31)를 차단하고 난방수순환펌프(30)의 작동을 중지시켜 난방수가 더이상 순환되지 않도록 하여 실내난방 온도를 조절하게 된다.
In addition, the heating water recovery pipe 15 is provided with a heating water circulation pump 30 and the electronic opening and closing valve 31 to be connected to the control circuit 34 as shown in Figure 4 and the control unit 34 is When the indoor temperature detected by the temperature sensor 35 is below the temperature set in the controller 34 because the circuit is connected to the temperature sensor 35 installed in the room, the electronic switching valve 31 is opened and heated. By operating the water circulation pump 30 to circulate the heating pipe 7 in the heating water heated in the heating water switching unit 13 to increase the room temperature and the room temperature detected by the temperature sensor 35 is When the temperature exceeds the temperature set in the controller 34, the electronic shutoff valve 31 is shut off and the operation of the heating water circulation pump 30 is stopped to prevent the heating water from being circulated anymore, thereby controlling the indoor heating temperature.
1, 1'. 난방공급장치 2, 2'. 난방라인
3, 3'. 난방수공급라인 4, 4'. 난방수회수라인
5a, 5b. 폐쇄밸브 6, 6'. 관리실(기계실)
7, 7'. 난방배관 8a, 8b. 차단밸브
9, 9'. 급탕라인 10, 10'. 급탕수공급라인
11, 11'. 급탕수회수라인 12, 12'. 급탕배관
13. 난방수전환부 14. 난방수공급관
15. 난방수회수관 17. 보온케이싱
18. 단열재 19. 열교환기
20. 난방수저장탱크 21. 열교환배관
22. 급탕수유입관 23. 세대급탕공급관
24. 급탕수배출관 25. 세대급탕회수관
26. 연결관 27. 난방수배출관
28. 급탕수순환펌프 29a, 29b, 29c. 잠금밸브
30. 난방수순환펌프 31. 전자식개폐밸브
32. 유량계 33. 팽창탱크
34. 제어부 35. 온도감지센서
36. 상수라인 37. 감압식체크밸브
38. 드레인배관 39a, 39b. 개폐밸브
40. 난방수제거관
1, 1 '. Heating supply 2, 2 '. Heating line
3, 3 '. Heating water supply line 4, 4 '. Heating recovery line
5a, 5b. Shut-off valve 6, 6 '. Management room (machine room)
7, 7 '. Heating piping 8a, 8b. Shut-off valve
9, 9 '. Hot water supply line 10, 10 '. Hot Water Supply Line
11, 11 '. Hot water recovery line 12, 12 '. Hot water supply piping
13. Heating water conversion unit 14. Heating water supply pipe
15. Heat recovery pipe 17. Thermal insulation casing
18. Heat Insulation 19. Heat Exchanger
20. Heating water storage tank 21. Heat exchange piping
22. Hot water supply pipe 23. Household hot water supply pipe
24. Hot water discharge pipe 25. Household hot water discharge pipe
26. Connector 27. Heating water discharge pipe
28. Hot water circulation pumps 29a, 29b, 29c. Lock valve
30. Heating water circulation pump 31. Electronic open / close valve
32. Flowmeter 33. Expansion tank
34. Control part 35. Temperature sensor
36. Water supply line 37. Pressure reducing check valve
38. Drain piping 39a, 39b. Valve
40. Heating water removal pipe

Claims (11)

  1. 공동주택에 기 설치된 난방라인(2)의 난방수공급라인(3)과 난방수회수라인(4)에는 각각 폐쇄밸브(5a)(5b)가 설치되어 난방수가 공급되지 않도록 되어 있고 각 세대별 난방배관(7)은 상기 난방수공급라인(3)이 연결된 일측끝부분과 상기 난방수회수라인(4)이 연결된 타측끝부분에 각각 차단밸브(8a)(8b)가 설치되어 각 세대별 난방배관(7)의 난방수가 난방라인(2)으로 흐르지 않게 되어 있으며, 공동주택에 기 설치된 급탕라인(9)의 급탕수공급라인(10)에는 각 세대별 급탕배관(12)이 연결되어 있어 급탕수를 공급하도록 되어 있고 상기 급탕라인(9)에는 각 세대별로 설치되는 난방수전환부(13)가 바이패스식으로 연결되어 있어 급탕수공급라인(10)을 통해 가온된 급탕수가 유입되면서 상기 난방수전환부(13)를 거쳐 열교환되고 급탕수회수라인(11)을 통해 회수되도록 연결되어 있되, 상기 난방수전환부(13)는 내측면에 단열재(18)가 고정부착된 보온케이싱(17)이 구비되어 있고 상기 보온케이싱(17)의 내부에는 열교환기(19)와 난방수저장탱크(20)가 설치되어 있으며, 급탕수로부터 열교환되어 가온된 난방수가 난방배관(7)으로 공급되도록 하는 난방수공급관(14)이 난방배관(7)의 일측끝부분과 연결되어 있고, 상기 난방배관(7)을 따라 흐른 난방수가 난방수전환부(13)의 열교환기(19)로 회수되어 다시 열교환식으로 가온되도록 하는 난방수회수관(15)이 난방배관(7)의 타측끝부분과 연결되어 있어 기 설치된 급탕라인(9)을 통해 급탕 및 난방이 이루어지는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치.
    In the heating water supply line (3) and the heating water recovery line (4) of the heating line (2) pre-installed in the apartment house, respectively, closed valves (5a) and (5b) are installed so that no heating water is supplied and heating for each household The pipe 7 is provided with shutoff valves 8a and 8b respectively installed at one end portion to which the heating water supply line 3 is connected and at the other end portion to which the heating water recovery line 4 is connected. The heating water of (7) is not flowing to the heating line (2), the hot water supply line 10 of the hot water supply line (9) pre-installed in the apartment house is connected to the hot water supply pipe 12 for each household, The hot water supply line (9) is connected to the heating water conversion unit 13 installed by each generation in the hot water supply line (9) by the hot water supply water supplied through the hot water supply line 10 as the heating water conversion unit Heat exchanged through the 13 to be recovered through the hot water supply line 11 The heating water conversion unit 13 is provided with a heat insulating casing 17 having a heat insulating material 18 fixed to an inner side thereof, and a heat exchanger 19 and a heating water storage inside the heat casing 17. The tank 20 is installed, and the heating water supply pipe 14 is connected to one end of the heating pipe 7 so that the heated water that is heat-exchanged from the hot water is supplied to the heating pipe 7. The heating water return pipe 15 for recovering the heating water flowing along the pipe 7 to the heat exchanger 19 of the heating water conversion unit 13 and being heated again by heat exchange is connected to the other end of the heating pipe 7. Heating supply device for each apartment house using the existing hot water supply line, characterized in that the hot water supply and heating is made through the pre-installed hot water supply line (9).
  2. 제 1항에 있어서, 상기 난방수전환부(13)는 열교환기(19)의 내부에 코일형으로 감겨있는 열교환배관(21)이 내장설치되어 있으며 상기 열교환배관(21)은 상부에 구비된 급탕수유입관(22)에 급탕라인(9)의 급탕수공급라인(10)으로부터 각 세대별로 설치된 세대급탕공급관(23)이 연결되어 있어 상기 세대급탕공급관(23)을 따라 공급되는 급탕수가 급탕수유입관(22)을 통해 열교환배관(21)으로 유입되도록 되어 있고 상기 열교환배관(21)의 하부에 구비된 급탕수배출관(24)은 급탕라인(9)의 급탕수회수라인(11)으로부터 각 세대별로 설치된 세대급탕회수관(25)과 연결되어 있어 열교환배관(21)을 따라 흐른 급탕수가 세대급탕회수관(25)을 통해 회수되도록 되어 있으며, 상기 열교환기(19)의 내부에는 난방수가 충진되어 있어 상기 열교환배관(21)을 따라 흐르는 급탕수에 의해 난방수가 열교환식으로 가온되도록 되어 있는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치.
    According to claim 1, wherein the heating water switching unit 13 has a heat exchange pipe 21 is wound in a coil form inside the heat exchanger 19 is installed inside the heat exchange pipe 21 is a hot water supply oil Generation hot water supply pipe 23 installed for each generation from the hot water supply line 10 of the hot water supply line (9) is connected to the entry pipe 22, the hot water supply water supplied along the generation hot water supply pipe (23) 22 is supplied to the heat exchange pipe 21 through the heat supply pipe 21 and the hot water supply pipe 24 provided in the lower portion of the heat exchange pipe 21 is installed for each generation from the hot water supply line 11 of the hot water supply line (9) It is connected to the generation hot water recovery pipe 25 so that the hot water flowing along the heat exchange pipe 21 is recovered through the generation hot water recovery pipe 25, and the heating water is filled in the heat exchanger 19. By hot water flowing along the heat exchange pipe (21) Apartment houses generation by heating using the conventional hot water supply line, characterized in that the heating is such that the number allowed to warm to heat equation.
  3. 제 1항 또는 제 2항에 있어서, 상기 열교환기(19)는 일측 상부에 구비된 연결관(26)이 난방수저장탱크(20)와 연결되어 있어 열교환기(19) 내부에서 열교환식으로 가온된 난방수가 연결관(26)을 통해 난방수저장탱크(20)에 저장된 상태로 유지되도록 되어 있고, 상기 난방수저장탱크(20)는 일측 하부에 난방수공급관(14)과 연결된 난방수배출관(27)이 구비되어 있어 내부에 저장된 난방수가 난방수배출관(27)을 통해 난방수공급관(14)으로 공급되도록 되어 있는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치.
    According to claim 1 or 2, The heat exchanger 19 is connected to the heating water storage tank 20 is connected to the connection pipe 26 provided on one side of the heat exchanger 19 is heated in the heat exchanger 19 The heating water is maintained to be stored in the heating water storage tank 20 through the connection pipe 26, the heating water storage tank 20 is a heating water discharge pipe connected to the heating water supply pipe 14 at the lower side ( 27) is provided that the heating water stored in the multi-household heating supply device using the existing hot water supply line, characterized in that the supply to the heating water supply pipe 14 through the heating water discharge pipe (27).
  4. 제 2항에 있어서, 상기 급탕라인(9)은 급탕수회수라인(11)과 연결된 세대급탕회수관(25)에 급탕수순환펌프(28)가 설치되어 있어 난방수전환부(13)를 따라 흐르는 급탕수의 흐름이 원활하게 이루어지도록 되어 있고, 상기 급탕라인(9)은 세대급탕공급관(23)에서 열교환배관(21)의 급탕수유입관(22)과 연결되는 부분과 세대급탕회수관(25)에서 열교환배관(21)의 급탕수배출관(24)과 연결되는 부분에 각각 잠금밸브(29a)(29b)가 설치되어 있는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치.
    According to claim 2, wherein the hot water supply line (9) is a hot water supply circulation pump 28 is installed in the generation hot water recovery pipe (25) connected to the hot water supply line 11 flows along the heating water conversion unit (13) The hot water supply flow is made smoothly, the hot water supply line (9) is connected to the hot water supply inlet pipe 22 of the heat exchange pipe 21 in the generation hot water supply pipe (23) and generation hot water recovery pipe (25) In each of the parts connected to the hot water supply pipe 24 of the heat exchange pipe 21, the locking valves (29a), characterized in that the heating supply device for each generation of the apartment house using the existing hot water supply line, characterized in that is installed.
  5. 제 1항에 있어서, 상기 난방수회수관(15)은 난방배관(7)의 타측끝부분과 난방수전환부(13) 내부에 설치된 열교환기(19)의 하부 사이에 연결설치되어 있어 상기 난방배관(7)을 따라 흐르는 난방수가 열교환기(19) 내부로 회수되어 다시 열교환식으로 가온되도록 되어 있으며, 상기 난방수회수관(15)에는 난방수순환펌프(30)와 전자식개폐밸브(31)와 팽창탱크(33)가 설치되어 있어 상기 난방수순환펌프(30)에 의해 난방수의 순환이 이루어지며 상기 전자식개폐밸브(31)의 온/오프에 따라 난방수의 흐름이 제어되고, 상기 팽창탱크(33)에 의해 난방수가 이상 과열되는 경우 팽창탱크(33)가 자체팽창되면서 난방배관(7)이 손상되는 것을 방지하도록 되어 있는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치.
    According to claim 1, wherein the heating water recovery pipe 15 is connected between the other end of the heating pipe (7) and the lower portion of the heat exchanger (19) installed in the heating water conversion unit 13, the heating pipe The heating water flowing along (7) is recovered to the inside of the heat exchanger (19) to be heated again by heat exchange. The heating water recovery pipe (15) includes a heating water circulation pump (30) and an electronic switching valve (31) and An expansion tank 33 is installed so that the heating water is circulated by the heating water circulation pump 30, and the flow of the heating water is controlled according to the on / off of the electronic switching valve 31, and the expansion tank When the heating water is abnormally overheated by (33) by the expansion tank 33 is self-expansion, heating supply device for each apartment house generation using the existing hot water supply line, characterized in that to prevent damage to the heating pipe (7).
  6. 제 1항 또는 제 5항에 있어서, 상기 난방수회수관(15)은 상수라인(36)과 연결되어 있고 상기 상수라인(36)에는 감압식체크밸브(37)가 설치되어 있어 상기 감압식체크밸브(37)의 개폐작동에 의해 상수라인(36)으로부터의 상수가 난방수회수관(15)쪽으로만 유입되어 난방수를 보충하도록 되어 있으며, 상기 감압식체크밸브(37)는 난방수가 과열되면서 생성되는 스팀을 외부로 배출하여 외부와 통기되면서 난방배관(7) 내부의 압력이 높아지는 것을 방지하도록 되어 있는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치.
    According to claim 1 or 5, wherein the heating water recovery pipe 15 is connected to the constant line 36 and the pressure line 36 is provided with a pressure-sensitive check valve 37 is the pressure-sensitive check valve ( By the opening and closing operation of 37), water from the water supply line 36 flows only into the heating water recovery pipe 15 to replenish the heating water, and the pressure reducing check valve 37 is steam generated while the heating water is overheated. By discharging it to the outside and ventilated with the outside, the heating supply apparatus for each apartment house using the existing hot water supply line, characterized in that the pressure inside the heating pipe (7) is prevented from being increased.
  7. 제 1항 또는 제 5항에 있어서, 상기 난방수회수관(15)은 급탕라인(9)의 급탕수회수라인(11)으로부터 각 세대별로 설치된 세대급탕회수관(25)과 드레인배관(38)으로 연결되어 있고 상기 드레인배관(38)의 양측 끝부분에는 각각 개폐밸브(39a)(39b)가 설치되어 있으며, 상기 드레인배관(38)의 중간부분에는 난방수제거관(40)이 연결설치되어 있어 상기 드레인배관(38)에서 난방수회수관(15)과 연결되는 부분의 개폐밸브(39a)는 개방하고 세대급탕회수관(25)과 연결되는 부분의 개폐밸브(39b)는 차단한 상태에서 난방수회수관(15)으로부터의 난방수가 난방수제거관(40)을 통해 하수관로 배출제거되도록 되어 있는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치.
    The heating water collecting pipe (15) according to claim 1 or 5, wherein the heating water collecting pipe (25) and the drain pipe (38) installed for each household from the hot water collecting line (11) of the hot water supply line (9). It is connected to the both ends of the drain pipe 38, the opening and closing valves (39a, 39b) are installed, respectively, the middle portion of the drain pipe 38 is connected to the heating water removal pipe 40 is installed In the drain pipe 38, the on-off valve 39a of the portion connected to the heating water recovery pipe 15 is opened and the on-off valve 39b of the portion connected to the generation hot water recovery pipe 25 is blocked. Heating supply device for each apartment house using the existing hot water supply line, characterized in that the heating water from the heating water recovery pipe (15) is discharged to the sewage pipe through the heating water removal pipe (40).
  8. 공동주택에 기 설치된 난방라인(2)의 난방수공급라인(3)과 난방수회수라인(4)에는 각각 폐쇄밸브(5a)(5b)가 설치되어 난방수가 공급되지 않도록 되어 있고 각 세대별 난방배관(7)은 상기 난방수공급라인(3)이 연결된 일측끝부분과 상기 난방수회수라인(4)이 연결된 타측끝부분에 각각 차단밸브(8a)(8b)가 설치되어 각 세대별 난방배관(7)의 난방수가 난방라인(2)으로 흐르지 않게 되어 있으며, 공동주택에 기 설치된 급탕라인(9)의 급탕수공급라인(10)에는 각 세대별 급탕배관(12)이 연결되어 있어 급탕수를 공급하도록 되어 있고 상기 급탕라인(9)에는 각 세대별로 설치되는 난방수전환부(13)가 바이패스식으로 연결되어 있어 급탕수공급라인(10)을 통해 가온된 급탕수가 유입되면서 상기 난방수전환부(13)를 거쳐 열교환되고 급탕수회수라인(11)을 통해 회수되도록 연결되어 있되, 상기 난방수전환부(13)는 보온케이싱(17)이 구비되어 있고 상기 보온케이싱(17)의 내부에는 열교환기(19)가 설치되어 있으며, 급탕수로부터 열교환되어 가온된 난방수가 난방배관(7)으로 공급되도록 하는 난방수공급관(14)이 난방배관(7)의 일측끝부분과 연결되어 있고, 상기 난방배관(7)을 따라 흐른 난방수가 난방수전환부(13)의 열교환기(19)로 회수되어 다시 열교환식으로 가온되도록 하는 난방수회수관(15)이 난방배관(7)의 타측끝부분과 연결되어 있어 기 설치된 급탕라인(9)을 통해 급탕 및 난방이 이루어지는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급장치.
    In the heating water supply line (3) and the heating water recovery line (4) of the heating line (2) pre-installed in the apartment house, respectively, closed valves (5a) and (5b) are installed so that no heating water is supplied and heating for each household The pipe 7 is provided with shutoff valves 8a and 8b respectively installed at one end portion to which the heating water supply line 3 is connected and at the other end portion to which the heating water recovery line 4 is connected. The heating water of (7) is not flowing to the heating line (2), the hot water supply line 10 of the hot water supply line (9) pre-installed in the apartment house is connected to the hot water supply pipe 12 for each household, The hot water supply line (9) is connected to the heating water conversion unit 13 installed by each generation in the hot water supply line (9) by the hot water supply water supplied through the hot water supply line 10 as the heating water conversion unit Heat exchanged through the 13 to be recovered through the hot water supply line 11 The heating water conversion unit 13 is provided with a thermal casing 17 and a heat exchanger 19 is installed inside the thermal casing 17, and the heated water heated by heat exchange from the hot water is heated. Heating water supply pipe 14 to be supplied to the pipe (7) is connected to one end of the heating pipe (7), the heating water flowing along the heating pipe (7) heat exchanger of the heating water conversion unit (13) ( 19, the heating and recovery pipe 15, which is recovered to be heated again in a heat exchange type, is connected to the other end of the heating pipe 7 so that hot water supply and heating are performed through the pre-installed hot water supply line 9. The heating supply device for each household by using the existing hot water supply line.
  9. 공동주택에 기 설치된 난방라인(2)의 난방수공급라인(3)과 난방수회수라인(4)에 폐쇄밸브(5a)(5b)를 각각 설치하여 난방수가 공동주택으로 공급되지 않게 하고 각 세대별 난방배관(7)에는 상기 난방수공급라인(3)이 연결된 일측끝부분과 난방수회수라인(4)이 연결된 타측끝부분에 차단밸브(8a)(8b)를 각각 설치하여 각 세대별 난방배관(7)의 난방수가 난방라인(2)으로 흐르는 것을 차단하며, 기 설치된 공동주택의 급탕라인(9)에는 각 세대별로 난방수전환부(13)를 바이패스식으로 연결 설치하되, 상기 난방수전환부(13)의 보온케이싱(17) 내부에 구비된 열교환기(19)의 열교환배관(21) 상부의 급탕수유입관(22)에는 급탕라인(9)의 급탕수공급라인(10)으로부터의 세대급탕공급관(23)을 연결하여 관리실(기계실)(6)로부터 공급되는 급탕수가 열교환배관(21)으로 유입되도록 하는 동시에 상기 세대급탕공급관(23)에는 급탕배관(12)을 연결하여 각 세대별 급탕이 이루어지게 하고, 상기 열교환배관(21) 하부의 급탕수배출관(24)에는 급탕라인(9)의 급탕수회수라인(11)으로부터의 세대급탕회수관(25)을 연결하여 열교환배관(21)을 따라 흐른 급탕수가 세대급탕회수관(25)을 통해 회수되면서 열교환식으로 열교환기(19) 내부의 난방수를 가온시키도록 하며, 급탕수에 의해 열교환되어 가온된 열교환기(19)의 난방수는 연결관(26)을 통해 보온케이싱(17) 내부에 열교환기(19)와 함께 설치된 난방수저장탱크(20)에 저장되도록 하고, 가온 저장된 난방수는 상기 난방수저장탱크(20)와 난방배관(7)의 일측끝부분 사이를 연결하는 난방수공급관(14)을 통해 난방배관(7)으로 공급되어 실내난방이 이루어지도록 하며, 상기 난방배관(7)을 따라 흐른 난방수는 상기 난방배관(7)의 타측끝부분과 열교환기(19)의 하부 사이를 연결하는 난방수회수관(15)을 통해 열교환기(19) 내부로 회수되어 다시 열교환식으로 가온되면서 순환되도록 하는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급방법.
    Closed valves (5a) and (5b) are installed in the heating water supply line (3) and the heating water recovery line (4) of the heating line (2) already installed in the apartment house to prevent the heating water from being supplied to the apartment house. The heating pipes 7 are provided with shutoff valves 8a and 8b respectively installed at one end portion to which the heating water supply line 3 is connected and at the other end portion to which the heating water recovery line 4 is connected. The heating water of the pipe (7) is blocked to flow to the heating line (2), the hot water supply line (9) of the pre-installed multi-unit house connected to the heating water conversion unit 13 for each household, but installed by-pass, the heating faucet Generation from the hot water supply line 10 of the hot water supply line 9 to the hot water supply inlet pipe 22 on the heat exchange pipe 21 of the heat exchanger 19 provided in the heat insulating casing 17 of the affected part 13. The hot water supply pipe 23 is connected so that hot water supplied from the management room (machine room) 6 flows into the heat exchange pipe 21. At the same time, the hot water supply pipe 23 is connected to the hot water supply pipe 12 so that hot water is produced for each household, and the hot water supply pipe 24 under the heat exchange pipe 21 is provided with a hot water supply line of the hot water supply line 9. The water supply water flowing along the heat exchange pipe 21 by connecting the generation hot water recovery pipe 25 from the recovery line 11 is recovered through the generation hot water recovery pipe 25, and the heating water inside the heat exchanger 19 is heat-exchanged. The heating water of the heat exchanger 19 which is heated by heat exchange with hot water is heated, and the heating water storage tank installed together with the heat exchanger 19 in the thermal casing 17 through the connection pipe 26. 20 to be stored, and the heated and stored heating water is supplied to the heating pipe 7 through a heating water supply pipe 14 connecting between the heating water storage tank 20 and one end of the heating pipe 7. Heating is carried out indoors, the heating flows along the heating pipe (7) Is recovered into the heat exchanger 19 through the heat recovery pipe 15 connecting between the other end portion of the heating pipe 7 and the lower portion of the heat exchanger 19 to be circulated while being heated again to heat exchange type Heating supply method for each household by using the existing hot water supply line, characterized in that.
  10. 공동주택에 기 설치된 난방라인(2)의 난방수공급라인(3)과 난방수회수라인(4)에 폐쇄밸브(5a)(5b)를 각각 설치하여 난방수가 공동주택으로 공급되지 않게 하고 각 세대별 난방배관(7)에는 상기 난방수공급라인(3)이 연결된 일측끝부분과 난방수회수라인(4)이 연결된 타측끝부분에 차단밸브(8a)(8b)를 각각 설치하여 각 세대별 난방배관(7)의 난방수가 난방라인(2)으로 흐르는 것을 차단하며, 기 설치된 공동주택의 급탕라인(9)에는 각 세대별로 난방수전환부(13)를 바이패스식으로 연결 설치하되, 상기 난방수전환부(13)의 보온케이싱(17) 내부에 구비된 열교환기(19)의 열교환배관(21) 상부의 급탕수유입관(22)에는 급탕라인(9)의 급탕수공급라인(10)으로부터의 세대급탕공급관(23)을 연결하여 관리실(기계실)(6)로부터 공급되는 급탕수가 열교환배관(21)으로 유입되도록 하는 동시에 상기 세대급탕공급관(23)에는 급탕배관(12)을 연결하여 각 세대별 급탕이 이루어지게 하고, 상기 열교환배관(21) 하부의 급탕수배출관(24)에는 급탕라인(9)의 급탕수회수라인(11)으로부터의 세대급탕회수관(25)을 연결하여 열교환배관(21)을 따라 흐른 급탕수가 세대급탕회수관(25)을 통해 회수되면서 열교환식으로 열교환기(19) 내부의 난방수를 가온시키도록 하며, 급탕수에 의해 열교환되어 가온된 열교환기(19)의 난방수는 난방수공급관(14)을 통해 난방배관(7)으로 공급되어 실내난방이 이루어지도록 하고, 상기 난방배관(7)을 따라 흐른 난방수는 상기 난방배관(7)의 타측끝부분과 열교환기(19)의 하부 사이를 연결하는 난방수회수관(15)을 통해 열교환기(19) 내부로 회수되어 다시 열교환식으로 가온되면서 순환되도록 하는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급방법.
    Closed valves (5a) and (5b) are installed in the heating water supply line (3) and the heating water recovery line (4) of the heating line (2) already installed in the apartment house to prevent the heating water from being supplied to the apartment house. The heating pipes 7 are provided with shutoff valves 8a and 8b respectively installed at one end portion to which the heating water supply line 3 is connected and at the other end portion to which the heating water recovery line 4 is connected. The heating water of the pipe (7) is blocked to flow to the heating line (2), the hot water supply line (9) of the pre-installed multi-unit house connected to the heating water conversion unit 13 for each household, but installed by-pass, the heating faucet Generation from the hot water supply line 10 of the hot water supply line 9 to the hot water supply inlet pipe 22 on the heat exchange pipe 21 of the heat exchanger 19 provided in the heat insulating casing 17 of the affected part 13. The hot water supply pipe 23 is connected so that hot water supplied from the management room (machine room) 6 flows into the heat exchange pipe 21. At the same time, the hot water supply pipe 23 is connected to the hot water supply pipe 12 so that hot water is produced for each household, and the hot water supply pipe 24 under the heat exchange pipe 21 is provided with a hot water supply line of the hot water supply line 9. The water supply water flowing along the heat exchange pipe 21 by connecting the generation hot water recovery pipe 25 from the recovery line 11 is recovered through the generation hot water recovery pipe 25, and the heating water inside the heat exchanger 19 is heat-exchanged. The heating water of the heat exchanger 19 which is heated by heat exchange with hot water is supplied to the heating pipe 7 through the heating water supply pipe 14 to allow room heating, and the heating pipe ( The heating water flowing along the 7) is recovered into the heat exchanger 19 through the heating water recovery pipe 15 connecting between the other end of the heating pipe 7 and the lower portion of the heat exchanger 19 and heat exchanged again. A device characterized in that it is circulated while being heated Heating supply method by households using apartment hot water supply line.
  11. 제 9항 또는 제 10항에 있어서, 상기 난방수회수관(15)은 난방수순환펌프(30)와 전자식개폐밸브(31)가 설치되고 제어부(34)와 회로연결되도록 하며 상기 제어부(34)는 실내에 설치된 온도감지센서(35)와 회로연결되도록 설치하여 상기 온도감지센서(35)에 의해 감지된 실내온도가 제어부(34)에 설정된 온도 이하일 경우에는 상기 전자식개폐밸브(31)를 개방하고 난방수순환펌프(30)를 가동시켜 난방수전환부(13)에서 가온된 난방수를 난방배관(7)을 순환시켜 실내온도를 높이도록 하며 상기 온도감지센서(35)에 의해 감지된 실내온도가 제어부(34)에 설정된 온도를 초과하는 경우에는 상기 전자식개폐밸브(31)를 차단하고 난방수순환펌프(30)의 작동을 중지시켜 난방수가 더이상 순환되지 않도록 하여 실내난방 온도를 조절하는 것을 특징으로 하는 기존 급탕라인을 이용한 공동주택 세대별 난방공급방법.The heating water recovery pipe (15) is provided with a heating water circulation pump (30) and an electronic opening / closing valve (31) and a circuit connection with the control unit (34). Is installed so that the circuit is connected to the temperature sensor 35 installed in the room, when the room temperature detected by the temperature sensor 35 is less than the temperature set in the control unit 34 to open the electronic closing valve 31 and By operating the heating water circulation pump 30 to circulate the heating pipe 7 in the heating water heated in the heating water switching unit 13 to increase the room temperature and the room temperature detected by the temperature sensor 35 When the temperature exceeds the temperature set in the controller 34, the electronic shut-off valve 31 is shut off and the operation of the heating water circulation pump 30 is stopped so that the heating water is not circulated anymore. The existing hot water supply line Yonghan House of Commons generational heating supply methods.
KR1020100018339A 2010-03-02 2010-03-02 An apartment's central heating system for a established water heating line and the heating method thereof KR101113160B1 (en)

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KR20130120869A (en) * 2012-04-26 2013-11-05 에스케이텔레콤 주식회사 Device and method for controlling hot water supply temperature in network operating center building energy management system
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