KR20100031177A - Hot water distributor for heating system - Google Patents

Hot water distributor for heating system Download PDF

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Publication number
KR20100031177A
KR20100031177A KR1020080090137A KR20080090137A KR20100031177A KR 20100031177 A KR20100031177 A KR 20100031177A KR 1020080090137 A KR1020080090137 A KR 1020080090137A KR 20080090137 A KR20080090137 A KR 20080090137A KR 20100031177 A KR20100031177 A KR 20100031177A
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South Korea
Prior art keywords
heating
water
water supply
heat exchanger
pipe
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KR1020080090137A
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Korean (ko)
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김시환
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김시환
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Priority to KR1020080090137A priority Critical patent/KR20100031177A/en
Publication of KR20100031177A publication Critical patent/KR20100031177A/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
    • 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
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator valves
    • 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
    • F24D2220/0264—Hydraulic balancing valves
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Abstract

PURPOSE: A system for distributing heating water with a multifunctional heat exchanger is provided to heat-exchange heating water with a heating source of medium temperature water at necessary temperature by installing a circulating pump and a multifunctional heat exchanger on a heating water distributor. CONSTITUTION: A system for distributing heating water with a multifunctional heat exchanger comprises a multifunctional heat exchanger(24), a water supply header(12), water supply lines, flow metering valves, water collecting lines, a water collecting header(18), and a heating water circulating pump. The multifunctional heat exchanger heat-exchanges heating water with medium temperature water as a heating source. The water supply header is connected to the multifunctional heat exchanger though water pipes. The water supply header receives the heating water heat-exchanged by the multifunctional heat exchanger. The water supply lines are branched from the water supply header. The flow metering valves is installed on the connection part of the water supply lines and the water supply header. The water collecting lines collets the heating water provided to the heating pipe. The water collecting header is connected to the multifunctional heat exchanger through a water pipe. The heating water circulating pump is installed on the collecting pipe and supplies the heating source to the multifunctional heat exchanger.

Description

다기능 열교환기를 포함하는 난방 온수분배시스템{HOT WATER DISTRIBUTOR FOR HEATING SYSTEM}Heating hot water distribution system including multifunctional heat exchanger {HOT WATER DISTRIBUTOR FOR HEATING SYSTEM}

본 발명은 중앙공급식 급탕,난방방식의 아파트와 공동주택의 건축설비 시공성 향상과 에너지절약을 위한 온수분배시스템에 관련되는 것으로서, 더욱 상세하게는 실내 난방처로 공급되는 난방수의 유량을 조절하여 실내의 난방온도를 차등 있게 조절할 수 있도록 구성한 난방 온수분배시스템에 중온수의 열원으로 난방수를 열교환시키는 다기능 열교환기를 더 설치하여 구성한 다기능 열교환기를 포함하는 난방 온수분배시스템에 관한 것이다.The present invention relates to a hot water distribution system for improving construction performance and energy saving of a centrally supplied hot water supply, heating type apartments and apartment houses, and more particularly, by adjusting the flow rate of the heating water supplied to an indoor heating place. The present invention relates to a heating hot water distribution system including a multi-functional heat exchanger configured by further installing a multi-functional heat exchanger for heat-exchanging heating water with a heat source of medium temperature water in a heating hot water distribution system configured to differentially control the heating temperature of the heating system.

일반적으로 아파트와 같은 공동주택에는 개별식 난방방식과 중앙에서 열을 공급하는 중앙난방방식이 있다. 그 중 기존의 중앙난방방식의 설비배관은 중앙기계실에서 난방을 공급하는 난방공급배관과 난방환수배관, 온수(급탕)을 공급하는 온수공급배관과 온수환수배관으로 기본적으로 구성되어 각각 운전되고 있다.In general, apartments such as apartments have individual heating and central heating. Among them, the existing central heating system is basically composed of a heating supply pipe for supplying heating from the central machine room, a heating return pipe, a hot water supply pipe for supplying hot water (hot water), and a hot water return pipe.

상기 시스템중에서 난방공급에 있어 각 세대에 난방수가 공급되면 난방온수 분배기를 통하여 각 방으로 난방공급수가 공급되어 난방을하고 난방을 마친 환원수는 난방온수분배기 환수헷다를 통하여 환수배관으로 중앙기계실로 환수되며, 각 세대의 배관길이 만큼의 유량배관손실이 증가 되고, 중앙기계실의 주순환펌프의 용량이 증가되며 불필요한 동력의 소비가 있게 되었다.When heating water is supplied to each household in the heating supply in the above system, the heating supply water is supplied to each room through the heating hot water distributor, and the reduced water is returned to the central machine room through the heating hot water distributor return hedder. As a result, the flow pipe losses are increased by the length of each generation pipe, the capacity of the main circulation pump in the central machinery room is increased, and there is an unnecessary consumption of power.

온수(급탕) 공급부분에도 중앙기계실에서 온수(급탕)공급배관을 통하여 일률적으로 온수(급탕)을 공급하게 되어 있어 온수(급탕)이 필요없는 시간대에도 계속해서 온수(급탕)을 순환하게 하므로서 난방과 마찬가지로 순환펌프의 계속적인 운전이 필요하고 이에따른 불필요한 동력이 소모 되었다.In the hot water supply section, the central machine room supplies hot water (hot water supply) uniformly through the hot water supply (pumping water supply) piping, allowing the hot water (hot water supply) to circulate even during periods of no need. Similarly, the continuous operation of the circulation pump was required and thus unnecessary power was consumed.

특히, 근래에는 아파트와 같은 공동주택이 고층화 되어 가면서 기존의 중앙난, 급탕방식으로는 하부층은 압력이 높게운전되는 경향의 문제와 난방 중단시 하부층에는 상부층의 물의 압력을 받게되는 기술적인 문제가 있었다.In particular, recently, as apartments such as apartments have become higher, there has been a problem of a tendency for the lower floor to operate with high pressure in the existing central heating and hot water supply systems, and a technical problem of receiving water pressure from the upper floor when the heating is stopped. .

상기의 문제점을 해결하기 위해서 배관방식을 구역별로 별도로 하층부구역(일반적으로 4층정도), 중간층구역(보통 16층정도)와 상부층구역(16층이상)으로 나누어 각각 배관을 하는 방법을 구현하나, 배관라인 수의 증가에의한 시공비증가, 건축면적의 축소, 이에 따른 동력비 증가등을 수반 하였다. 현재 별달은 수단이 개시되어 지지 못한 문제점이 있었다.      In order to solve the above problems, the piping system is divided into a lower section (typically about 4 stories), a middle section section (usually about 16 stories), and an upper layer section (more than 16 stories) for each section, and implements a piping method. The increase in the number of pipelines led to an increase in construction costs, a reduction in the building area, and an increase in power costs. At present, there was a problem that Sudan could not be started.

따라서 상기 기술한 바와 같이 문제점을 해결하기 위한 본 발명의 목적은 각 세대별로 난방온수분배기에 순환펌프와 다기능열교환기를 결합하여 설치하고, 중온수공급배관 및 중온수환수배관으로 공급 및 환수되는 중온수의 열원을 이용하여 다기능 열교환기에서 열교환방식으로 필요한 난방온도와 온수(급탕)을 생성 구현 할수 있도록 한 다기능 열교환기를 포함하는 난방 온수분배시스템을 제공함에 있다.Therefore, an object of the present invention for solving the problem as described above is to install the combined heating pump and multi-function heat exchanger in the heating hot water distributor for each generation, the heavy hot water being supplied and returned to the hot water supply pipe and the hot water return pipe It is to provide a heating hot water distribution system including a multi-functional heat exchanger that can generate and implement the required heating temperature and hot water (hot water) by the heat exchange method in the multi-functional heat exchanger using the heat source of the.

본 발명이 이루고자하는 다른 기술적 과제는 난방온수분배기의 난방공급헷다에서 유량제어밸브에 의해 난방유량을 제어하고, 환수헤더에서 환수되나 공급유량과 환수유량의 불균형에 의한 압력차가 발생하게 되어 순환펌프에 이상을 발생시키고 열교환 효율이 덜어지게 하는 원인이 되므로 압력차에 의한 불균형을 조절하여 적정한 압력범위에서 안정적이고, 일정하게 난방이 되도록 하기 위한 다기능 열교환기를 포함하는 난방 온수분배시스템을 제공함에 있다.Another technical problem to be achieved by the present invention is to control the heating flow rate by the flow control valve in the heating supply hedda of the heating hot water distributor, and the return from the return header but the pressure difference due to the imbalance between the supply flow rate and the return flow rate is generated in the circulation pump It is to provide a heating hot water distribution system including a multi-function heat exchanger for generating a fault and reducing the heat exchange efficiency to control the imbalance caused by the pressure difference to ensure a stable, constant heating in the appropriate pressure range.

상술한 목적들을 달성하기 위한 본 발명은 난방 온수 분배시스템에 있어서, 중온수 공급관 및 중온수 환수관에서 공급 및 환수되는 중온수를 열원으로 난방수를 열교환시키는 다기능 열교환기와, 상기 다기능 열교환기와 급수관으로 연결 구성되며 상기 다기능 열교환기에서 열교환된 난방수를 공급받는 급수헤더와, 상기 급수헤더에서 각기 분기 형성되며 상기 급수헤더로 공급된 난방수를 각 방 실내 바닥에 내설되어 있는 난방배관으로 급수시키는 급수라인들과, 상깅 급수헤더 및 급수라인들의 연결부위에 각각 설치되며 상기 급수라인으로 유입되는 난방수의 유량을 차등있게 조절시키는 유량조절밸브들과, 상기 난방배관으로 공급된 난방수를 환 수시키는 환수라인들과, 상기 다기능 열교환기와 환수관으로 연결 구성된 상태에서 상기 환수라인에서 환수된 난방수를 상기 환수관을 통해 다기능 열교환기로 환수시키는 환수헤더와, 상기 환수관에 설치되며 외부에서 인가된 전원으로 구동하며 난방배관을 순환하는 난방수를 상기 다기능 열교환기로 강제 펌핑시키는 난방수 순환펌프를 포함하며, 상기 급수관 및 환수관에는 분기관이 연결 구성되며, 상기 분기관에는 상기 유량조절밸브의 동작에 따른 유량차이가 발생할 때, 상기 분기관을 선택적으로 개방시키는 자동압력조절밸브가 더 포함되어 설치된 것을 특징으로 한다.The present invention for achieving the above object in the heating hot water distribution system, a multi-functional heat exchanger for heat-exchanging the heating water by the hot water supply and return from the hot water supply pipe and the hot water return pipe, the multi-function heat exchanger and the water supply pipe A water supply header connected to the water supply header receiving the heating water exchanged from the multi-functional heat exchanger, and branched from the water supply header, respectively, and supplying the heating water supplied to the water supply header to the heating pipe installed in the indoor floor of each room. Lines, respectively, connected to the Sangging water supply header and the water supply line, flow control valves for differentially regulating the flow rate of the heating water flowing into the water supply line, and to return the heating water supplied to the heating pipe Return line and the return line in the state consisting of a multi-function heat exchanger and a return pipe A heat return header for returning the heated water returned from the return pipe to the multifunctional heat exchanger, and the heating water installed in the return pipe and driven by an externally applied power and forcibly pumping the heating water circulating through the heating pipe to the multifunctional heat exchanger. It includes a water circulation pump, the water supply pipe and the return pipe is configured to connect the branch pipe, the branch pipe is an automatic pressure control valve for selectively opening the branch pipe when a flow rate difference occurs according to the operation of the flow control valve Characterized in that the installation is further included.

본 발명에 따른 다기능열교기포함 난방온수분배 시스템장치는 각 세대별로 난방 온수분배기에 순환펌프와 다기능 열교환기를 설치하여 중온수의 열원을 이용하여 난방수를 필요한 온도로 열교환할 수 있는 작용효과를 구현한다.The heating hot water distribution system device including the multifunctional heat bridge according to the present invention implements the effect of heat-exchanging the heating water to the required temperature by using a heat source of medium temperature water by installing a circulation pump and a multifunctional heat exchanger in the heating hot water distributor for each generation. do.

또한 본 발명은 기존의 중앙 난방식의 다배관 방식을 중온수공급, 중온수환수배관으로 단일화된 배관방식으로 시공함으로서 시공비를 절약할 수 있고, 아울러 유지관리비용을 절약할 수 있는 효과를 가진다.In addition, the present invention can save the construction cost by constructing the existing central heating type of multi-pipe system in a single pipe system with the hot water supply, the hot water return pipe, and also has the effect of saving the maintenance cost.

또한 본 발명은 난방 온수분배기에 자동압력조절장치를 설치함으로서 난방의 안정성과 균일한 유량공급으로 난방효율을 상승시키는 작용효과를 가진다. In addition, the present invention has the effect of increasing the heating efficiency by providing a stable flow and uniform flow rate of the heating by installing an automatic pressure regulator in the heating hot water distributor.

이하 첨부된 도면들을 참고하여 본 발명의 바람직한 실시 예를 기술하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

첨부된 도 1은 본 발명에서 구현하고자 하는 다기능 열교환기를 포함하는 난방 온수분배 시스템의 전체 구조를 개략적으로 도시한 도면이고, 도 2는 도 1에서 도시하고 있는 다기능 열교환기를 포함하는 난방 온수분배 시스템의 구조를 발췌하여 도시한 도면이다.1 is a view schematically showing the overall structure of a heating hot water distribution system including a multifunctional heat exchanger to be implemented in the present invention, and FIG. 2 is a view of a heating hot water distribution system including a multifunctional heat exchanger illustrated in FIG. 1. The figure shows the structure.

첨부된 도 1과 도 2에서 도시하고 있는 바와 같이, 본 발명의 다기능 열교환기를 포함하는 난방 온수분배 시스템은 온수 분배기(10), 다기능 열교환기(24), 난방수 순환펌프(34) 및 자동압력조절밸브(38)를 포함하여 구성한다.1 and 2, the heating hot water distribution system including the multifunctional heat exchanger of the present invention includes a hot water distributor 10, a multifunctional heat exchanger 24, a heating water circulation pump 34 and an automatic pressure. It comprises a control valve 38.

상기, 온수 분배기(10)는 아파트 등의 공동주택에 각 세대 마다 개별적으로 설치되는 분배기로서 급수헤더(12) 및 환수헤더(18) 그리고 상기 급수헤더(12)에서 각기 분기 형성되며 상기 급수헤더(12)로 공급된 난방수를 각 실내 바닥에 내설되어 있는 난방배관(22)으로 급수시키는 급수라인(16)들과, 상기 급수라인(16)을 통해 상기 난방배관(22)으로 공급된 난방수를 상기 환수헤더(18)로 환수시키는 환수라인(20)을 포함하여 구성한다. 상기 급수헤더(12) 및 환수헤더(18)에는 공기밸브(19)가 부착되며, 상기 공기밸브(19)는 난방배관(22)내의 공기를 외부로 배출시키게 된다.The hot water distributor 10 is a distributor that is separately installed for each household in a multi-family apartment, such as a water supply header 12 and a return header 18 and a branch formed in each of the water supply header 12 and the water supply header ( Water supply lines 16 for supplying the heating water supplied to 12 to the heating pipe 22 installed in each indoor floor, and the heating water supplied to the heating pipe 22 through the water supply line 16 It comprises a return line 20 for returning to the return header (18). An air valve 19 is attached to the water supply header 12 and the return header 18, and the air valve 19 discharges air in the heating pipe 22 to the outside.

또한 상기 급수헤더(12) 및 급수라인(16)의 연결부위에는 유량조절밸브(14)가 각각 개별적으로 하나씩 설치된다. 상기 유량조절밸브(14)는 급수라인(16)을 통해 각 방의 실내 바닥에 내설되어 있는 난방배관(22)으로 급수되는 난방수의 유량을 각각 차등있게 조절시켜 각 방의 온도를 임의적으로 조절할 목적으로 제공되는 수단이다. 이때 유량조절밸브(14)의 동작은 컨트롤패널(미 도시 함)의 조작에 따라 자동으로 동작하도록 구성함이 바람직하다.In addition, the flow rate control valve 14 is provided at the connection portions of the water supply header 12 and the water supply line 16 individually one by one. The flow rate control valve 14 is for the purpose of arbitrarily adjusting the temperature of each room by differentially adjusting the flow rate of the heating water supplied to the heating pipe 22 installed in the indoor floor of each room through the water supply line 16 Means provided. At this time, the operation of the flow control valve 14 is preferably configured to automatically operate in accordance with the operation of the control panel (not shown).

상기 다기능 열교환기(24)는 일측에 설치되어 있는 중온수공급관(26) 및 중온수환수관(28)을 통해 공급 및 환수되는 중온수를 열원으로 하여 난방배관(22)을 순환하는 난방수를 설정온도로 열교환 시키게 된다. 상기 다기능 열교환기(24)로는 급탕배관(40)이 관통한 상태로 설치되며, 상기 급탕배관(40)으로 유입된 시수 역시 상기 다기능 열교환기(24)로 공급된 중온수의 열원으로 열교환되어 급탕수로 데워지게 된다.The multi-functional heat exchanger 24 sets the heating water circulating the heating pipe 22 by using the hot water supplied and returned through the hot water supply pipe 26 and the hot water return pipe 28 installed on one side as a heat source. Heat exchange to temperature. The multifunctional heat exchanger 24 is installed while the hot water supply pipe 40 penetrates, and the time water introduced into the hot water supply pipe 40 is also heat-exchanged with a heat source of heavy hot water supplied to the multifunctional heat exchanger 24. It is heated by water.

상기 다기능 열교환기(24)의 타측에는 급수관(30) 및 환수관(32)이 각각 연결 구성된다. 상기 급수관(30)은 전술한 온수 분배기(10)를 구성하는 급수헤더(12)에 연결되어 상기 다기능 열교환기(24)를 거쳐 열 교환된 난방수를 급수헤더(12)로 공급하게 된다. 상기 환수관(32)은 온수 분배기(10)를 구성하는 환수헤더(18)에 연결되어 난방배관(22)을 순환한 후, 온도가 떨어진 난방수를 상기 다기능 열교환기(24)로 환수시키게 된다.The other side of the multifunctional heat exchanger 24 is connected to the water supply pipe 30 and the return pipe 32, respectively. The water supply pipe 30 is connected to the water supply header 12 constituting the above-described hot water distributor 10 to supply the heating water heat-exchanged through the multifunctional heat exchanger 24 to the water supply header 12. The return pipe 32 is connected to the return header 18 constituting the hot water distributor 10 to circulate the heating pipe 22 to return the heated water whose temperature has fallen to the multifunctional heat exchanger 24. .

상기 난방수 순환펌프(34)는 상기 환수관(32)에 설치되어 난방배관(22)을 순환하는 난방수를 상기 다기능 열교환기(24)로 강제 펌핑시키게 된다. 이때 상기 난방수 순환펌프(34)는 각 방 실내 설정온도가 설정되면 난방의 시작부터 작동하여 각 방 실내 설정온도에 도달할 때까지 작동되도록 한 후, 설정온도 이상이 되면 작동을 멈추도록 구성함이 바람직하다.The heating water circulation pump 34 is installed in the return pipe 32 to forcibly pump the heating water circulating in the heating pipe 22 to the multifunctional heat exchanger 24. At this time, the heating water circulation pump 34 operates from the start of heating when the room set temperature is set in each room to operate until reaching the room set temperature in each room. This is preferred.

상기 난방배관(22)은 난방수 순환펌프(34)의 펌핑작동에 따라 난방수를 계속 적으로 순환시키는 폐루프 타입의 배관으로서, 상기 난방배관(22)으로 순환하는 난방수는 전술한 바와 같이 다기능 열교환기(34)로 공급된 중온수의 열원만으로 설정온도로 열 교환될 수 있게 된다.The heating pipe 22 is a closed loop type pipe that continuously circulates the heating water according to the pumping operation of the heating water circulation pump 34, and the heating water circulating in the heating pipe 22 is as described above. Only the heat source of the hot water supplied to the multifunction heat exchanger 34 can be heat exchanged to the set temperature.

한편, 상기 급수관(30) 및 환수관(32)에는 분기관(36)이 연결 구성되며, 상기 분기관(36)에는 자동압력조절밸브(38)가 설치된다. 상기 자동압력조절밸브(38)는 상기 분기관(36)을 선택적으로 개방시켜 상기 급수관(30)을 통해 급수헤더(12)로 공급되는 일부의 난방수를 상기 분기관(36)을 통해 환수관(32)으로 곧바로 환수시켜 급수헤더(12)와 난방수 순환펌프(34)간의 압력차를 해소시키게 된다.Meanwhile, a branch pipe 36 is connected to the water supply pipe 30 and the return pipe 32, and an automatic pressure control valve 38 is installed at the branch pipe 36. The automatic pressure control valve 38 selectively opens the branch pipe 36 so that a part of heating water supplied to the water supply header 12 through the water supply pipe 30 is returned to the return pipe through the branch pipe 36. Immediately returning to 32, the pressure difference between the water supply header 12 and the heating water circulation pump 34 is eliminated.

즉, 각 방 실내의 온도를 차등있게 조절하기 위해 급수헤더(12)와 급수라인(16)을 연결하는 유량조절밸브(14)를 동작시키게 되면 급수헤더(12)를 통해 급수라인(16)으로 공급되는 난방수의 유량은 각각 차등있게 조절되어 지는 데, 이때 급수헤더(12)에서 배출되는 난방수의 유량과 난방수 순환펌프(34)에서 펌핑되는 난방수의 유량차로 인해 압력차가 발생하게 되는 데, 이러한 압력차는 결과적으로 다기능 열교환기(24)의 성능을 저하시키고, 각방온도조절밸브(38)의 기능을 저하시키는 원인이 되는 바, 본 발명은 유량의 차등조절로 인한 급수헤더(12)와 난방수 순환펌프(34) 사이에 압력차이가 발생할 때, 자동압력조절밸브(38)를 동작시켜 급수관(30)과 환수관(32)을 연결하는 분기관(36)을 개방시켜 급수헤더(12)로 공급되는 일부의 난방수를 환수관(32)으로 곧바로 환수시키도록 함으로서 유량의 차등조절로 인한 압력차이를 해소할 수 있게 되는 것이다.That is, in order to operate the flow rate control valve 14 connecting the water supply header 12 and the water supply line 16 to differentially control the temperature of each room interior, the water supply line 16 is connected to the water supply line 16 through the water supply header 12. The flow rate of the supplied heating water is differentially regulated, whereby a pressure difference occurs due to the flow rate of the heating water discharged from the water supply header 12 and the flow rate of the heating water pumped from the heating water circulation pump 34. However, such a pressure difference causes the performance of the multifunctional heat exchanger 24 to be lowered as a result, and the function of each of the temperature control valves 38 is reduced. The present invention provides a water supply header 12 due to the differential control of the flow rate. And pressure difference occurs between the heating water circulation pump 34 and the automatic pressure control valve 38 to open the branch pipe 36 connecting the water supply pipe 30 and the return pipe 32 to the water supply header ( 12) some of the heating water supplied to the return pipe (32) By reclaiming the pressure difference due to the differential control of the flow rate will be able to be eliminated.

도 1은 본 발명의 다기능 열교환기를 포함하는 난방 온수분배시스템 전체 구성을 도시한 도면.1 is a view showing the entire configuration of a heating hot water distribution system including a multifunctional heat exchanger of the present invention.

도 2는 도 1에서 도시하고 있는 다기능 열교환기를 포함하는 난방 온수분배 시스템의 구성을 발췌하여 도시한 도면.Figure 2 is a view showing an extract of the configuration of the heating hot water distribution system including a multifunctional heat exchanger shown in FIG.

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

10: 온수 분배기 12: 급수헤더10: hot water distributor 12: water header

14: 유량조절밸브 16: 급수라인14: flow control valve 16: water supply line

18: 환수헤더 20: 환수라인18: Return header 20: Return line

22: 난방배관 24: 다기능 열교환기22: heating piping 24: multi-function heat exchanger

30: 급수관 32: 환수관30: water supply pipe 32: return pipe

34: 난방수 순환펌프 36: 분기관34: heating water circulation pump 36: branch pipe

38: 자동압력조절밸브38: Automatic pressure regulating valve

Claims (1)

난방 온수 분배시스템에 있어서,In the heating hot water distribution system, 중온수 공급관(26) 및 중온수 환수관(28)에서 공급 및 환수되는 중온수를 열원으로 난방수를 열 교환시키는 다기능 열교환기(24)와;A multi-functional heat exchanger (24) for heat-exchanging heating water with heavy hot water supplied and returned from the hot water supply pipe (26) and the hot water return pipe (28); 상기 다기능 열교환기(24)와 급수관(30)으로 연결 구성되며 상기 다기능 열교환기(24)에서 열 교환된 난방수를 공급받는 급수헤더(12)와;A water supply header 12 connected to the multifunction heat exchanger 24 and a water supply pipe 30 and receiving the heating water exchanged with the multifunction heat exchanger 24; 상기 급수헤더(12)에서 각기 분기 형성되며 상기 급수헤더(12)로 공급된 난방수를 각 방 실내 바닥에 내설되어 있는 난방배관(22)으로 급수시키는 급수라인(16)들과;A water supply line 16 formed at each branch in the water supply header 12 and supplying the heating water supplied to the water supply header 12 to the heating pipe 22 installed in the indoor floor of each room; 상기 급수헤더(12) 및 급수라인(16)들의 연결부위에 각각 설치되며 상기 급수라인(16)으로 유입되는 난방수의 유량을 차등있게 조절시키는 유량조절밸브(14)들과;Flow control valves 14 which are respectively installed at the connection portions of the water supply header 12 and the water supply line 16 and differentially control the flow rate of the heating water flowing into the water supply line 16; 상기 난방배관(22)으로 공급된 난방수를 환수시키는 환수라인(20)들과;A return line (20) for returning the heating water supplied to the heating pipe (22); 상기 다기능 열교환기(24)와 환수관(32)으로 연결 구성된 상태에서 상기 환수라인(20)에서 환수된 난방수를 상기 환수관(32)을 통해 다기능 열교환기(24)로 환수시키는 환수헤더(18)와;A return header for returning the heating water returned from the return line 20 to the multifunctional heat exchanger 24 through the return pipe 32 in a state in which the multifunctional heat exchanger 24 and the return pipe 32 are connected; 18); 상기 환수관(32)에 설치되며 외부에서 인가된 전원으로 구동하며 난방배관(22)을 순환하는 난방수를 상기 다기능 열교환기(24)로 강제 펌핑시키는 난방수 순환펌프(34)를 포함하며;A heating water circulation pump (34) installed in the return pipe (32) and driven by externally applied power and forcibly pumping the heating water circulating through the heating pipe (22) to the multifunctional heat exchanger (24); 상기 급수관(30) 및 환수관(32)에는 분기관(36)이 연결 구성되며, 상기 분기관(36)에는 상기 유량조절밸브(14)의 동작에 따른 유량차이가 발생할 때, 상기 분기관(36)을 선택적으로 개방시키는 자동압력조절밸브(38)가 더 포함되어 설치된 것을 특징으로 하는 다기능 열교환기를 포함하는 난방 온수분배시스템.A branch pipe 36 is connected to the water supply pipe 30 and the return pipe 32, and when the flow rate difference occurs due to the operation of the flow control valve 14, the branch pipe ( 36. A heating hot water distribution system including a multi-functional heat exchanger, characterized in that it further includes an automatic pressure control valve (38) for selectively opening.
KR1020080090137A 2008-09-12 2008-09-12 Hot water distributor for heating system KR20100031177A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851674A (en) * 2012-12-06 2014-06-11 赵连臣 Heating station system device
KR102002368B1 (en) * 2019-04-16 2019-07-22 김학열 District heating system for using bypass pipe
CN112254193A (en) * 2020-10-20 2021-01-22 常德市俊德科技发展有限公司 Energy-conserving efficient wisdom heating system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851674A (en) * 2012-12-06 2014-06-11 赵连臣 Heating station system device
CN103851674B (en) * 2012-12-06 2016-06-29 赵连臣 A kind of heat station system device
KR102002368B1 (en) * 2019-04-16 2019-07-22 김학열 District heating system for using bypass pipe
CN112254193A (en) * 2020-10-20 2021-01-22 常德市俊德科技发展有限公司 Energy-conserving efficient wisdom heating system

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