KR101281014B1 - The integrated district heating pipe system with individual heating unit in household of apartments - Google Patents

The integrated district heating pipe system with individual heating unit in household of apartments Download PDF

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KR101281014B1
KR101281014B1 KR1020120010894A KR20120010894A KR101281014B1 KR 101281014 B1 KR101281014 B1 KR 101281014B1 KR 1020120010894 A KR1020120010894 A KR 1020120010894A KR 20120010894 A KR20120010894 A KR 20120010894A KR 101281014 B1 KR101281014 B1 KR 101281014B1
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South Korea
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heating
heat exchanger
hot water
water
supply pipe
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KR1020120010894A
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Korean (ko)
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박병식
김용은
김혁주
임용훈
정익희
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한국에너지기술연구원
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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
    • F24D10/00—District heating systems
    • F24D10/003—Domestic delivery stations having a heat exchanger
    • 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
    • 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
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/13—Heat from a district heating network
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure
    • 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]
    • 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]
    • Y02B30/17—District heating
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

PURPOSE: An integrated pipe system for district heating with an individual heat exchanger for heating is provided to reduce construction cost and maintenance cost, to increase the use efficiency of hot water, and to minimize heat loss. CONSTITUTION: An integrated pipe system for district heating with an individual heat exchanger for heating comprises a main integrated heat exchanger (10), a main integrated supply pipe (20), a heat exchanger (30) for heating, a mixing part (110), a control part (120), and a hot water supply pipe (130). The main integrated heat exchanger produces high-temperature hot water by heat-exchanging with a heat source produced from a heat production facility (H). The main integrated supply pipe is connected to the main integrated heat exchanger to supply the heat-exchanged hot water. The heat exchanger for heating is connected to the main integrated supply pipe and heat-exchanges the hot water and water for heating to produce heating water. The mixing part is connected to the main integrated supply pipe and mixes the hot water and city water at a set temperature. The control part is connected to the mixing part to control the hot water and the city water of the mixing part at the set temperature. The hot water supply pipe supplies the mixed water to faucets through one line. [Reference numerals] (AA,CC) Other layers; (BB) Top layers

Description

세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템{The integrated district heating pipe system with individual heating unit in household of apartments}The integrated district heating pipe system with individual heating unit in household of apartments}

본 발명은 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템에 관한 것으로서, 더욱 상세하게는 메인 통합공급관과 시수관인 2-파이프 시스템으로 기계실에서는 급탕수만 공급하고, 공급된 급탕수를 이용하여 세대 내에 각각 설치된 난방용 열교환기를 거쳐 난방에 활용하며, 난방시스템에 활용된 급탕수를 메인 통합열교환기에 반환되지 않고 냉온수 배관시스템에 공급함으로써, 종래에 5-파이프 방식에서 2-파이프방식으로 바뀌어 건축비, 설비 시공비, 설비 관리 및 유지 보수 비용 등이 상대적으로 절감되고, 그로 인해 급탕수의 사용 효율이 증가하며, 종래에 급탕수가 메인 통합열교환기로 순환되는 과정에서 손실되는 열손실의 발생이 최소화되며, 메인 통합열교환기를 설치하여 항시 급탕수를 공급하고, 각 세대별 또는 각 층별로 난방용 열교환기를 설치함으로써 계절에 관계없이 세대별 또는 층별로 난방, 냉방 및 급탕을 자유롭게 사용할 수 있어 사용자에게 편의를 제공할 수 있는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템에 관한 것이다.
The present invention relates to an integrated heating system for district heating using a heating heat exchanger in a household, and more particularly, to supply a hot water supply in a machine room with a 2-pipe system, which is a main integrated supply pipe and a water pipe, and each of the households uses the supplied hot water. It is used for heating through the installed heat exchanger, and the hot water supply used in the heating system is not returned to the main integrated heat exchanger, but is supplied to the cold and hot water piping system, so that the construction cost, construction cost, Facilities management and maintenance costs, etc. are relatively reduced, thereby increasing the use efficiency of the hot water supply, minimizing the occurrence of heat loss lost during the conventional circulation of the hot water supply to the main integrated heat exchanger. Installed to supply hot water at all times, and to heat each household or floor The present invention relates to an integrated piping system for district heating using in-house heating heat exchangers that can provide convenience to users by freely using heating, cooling, and hot water for each household or floor by installing a heat exchanger for each season.

최근의 대단지 아파트나 중대규모 빌딩은 개별난방과 개별 급탕 공급 방식이 아닌 단지 전체를 위한 공동의 난방시설을 설치하여 공동의 배관망을 통하여 각 세대 혹은 각 층에 난방온수를 공급하고 있으며, 급탕은 공급된 온수와 급수의 열교환을 통하여 급수를 필요로 하는 적절한 온도로 가열한 이후 배관망을 통하여 각 세대 혹은 각 층에 공급하는 중앙공급방식으로 시스템이 구축되고 있다.In recent years, apartment complexes and medium-sized buildings have been equipped with common heating facilities for the entire complex, rather than individual heating and individual hot water supply systems, and supply heating hot water to each household or floor through a common pipe network. The system is constructed by a central supply system that supplies water to each generation or floor through a pipe network after heating the water to the appropriate temperature through the heat exchange between the hot water and the water supply.

이러한 중앙공급방식은 많은 수요처를 비교적 효율이 높은 열원기기를 사용하고 전문적 기술을 갖춘 관리자로 하여 관리토록 함으로써, 개별방식에 비하여 기기의 경년에 따른 효율감소에 적극 대응이 가능하고, 동시 사용률 적용으로 전체 기기용량을 축소하고 화력 등을 한곳에 모아 화재와 같은 응급상황에 대응이 용이한 장점이 있다.This central supply method uses a relatively efficient heat source device and manages it as a manager with specialized skills, so that the central supply method can actively respond to the decrease in efficiency with the age of the device compared to the individual method, and the simultaneous use rate is applied. It is easy to cope with emergencies such as fire by reducing total device capacity and gathering fire power in one place.

이러한 중앙집중난방방식은 도 1에 도시된 바와 같이 고온수를 생산하는 열생산시설(1) 고온수를 순환시키는 순환펌프(2)로 이루어진다. 그리고, 순환펌프(2)에는 난방용 열교환기(3)와 급탕용 열교환기(4)를 통해 열공급대상 공동주택 또는 건물(A)까지 고온수를 공급 및 회수하도록 고온수배관(5)이 연결된다.As shown in FIG. 1, the centralized heating system includes a circulation pump 2 for circulating high temperature water in a heat production facility 1 for producing high temperature water. The hot water pipe 5 is connected to the circulation pump 2 through the heat exchanger 3 for heating and the heat exchanger 4 for supplying and recovering hot water to or from the building A .

그리고, 난방용 열교환기(3)에는 각 세대 및 실에 연결된 난방 공급관(3-1)과 난방 회수관(3-2)이 설치되고, 급탕용 열교환기(4)에는 각 세대 및 실에 연결된 급탕 공급관(4-1)과 급탕 회수관(4-2)이 설치된다. 즉, 4-파이프 방식이다.The heating heat exchanger 3 is provided with a heating supply pipe 3-1 and a heating return pipe 3-2 connected to the respective generations and rooms and the hot water supply heat exchanger 4 is provided with hot water A supply pipe 4-1 and a hot water supply return pipe 4-2 are installed. That is, it is a 4-pipe system.

그러나, 이러한 종래의 중앙집중난방방식의 4-파이프 방식은 각각의 배관을 설치하기 위해 건축비, 설비 시공비, 설비 관리 및 유지 보수 비용이 증대되는 문제점이 있고, 다수의 배관 설치로 인해 배관에서 열손실이 발생하는 문제점이 있다.However, in the conventional 4-pipe type centralized heating system, there are problems in that construction cost, facility construction cost, facility management and maintenance cost are increased in order to install each piping, and a large number of piping installation causes heat loss There is a problem that this occurs.

또한, 이러한 종래의 중앙집중난방방식의 4-파이프 방식은 여름철과 같은 하절기에는 난방 온수가 공급되지 않을 경우, 급탕 온수만이 공급되기 때문에 난방 사용이 불가능한 문제점이 있다.
In addition, the conventional four-pipe type of central heating method has a problem that heating is not available because only hot water is supplied when heating hot water is not supplied in summer.

따라서, 본 발명은 상기 종래의 문제점을 해소하기 위해 안출된 것으로서,SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

메인 통합공급관과 시수관인 2-파이프 시스템으로 기계실에서는 급탕수만 공급하고, 공급된 급탕수를 이용하여 세대 내에 각각 설치된 난방용 열교환기를 거쳐 난방에 활용하며, 난방시스템에 활용된 급탕수를 메인 통합열교환기에 반환되지 않고 냉온수 배관시스템에 공급함으로써, 종래에 5-파이프 방식에서 2-파이프방식으로 바뀌어 건축비, 설비 시공비, 설비 관리 및 유지 보수 비용 등이 상대적으로 절감되고, 그로 인해 급탕수의 사용 효율이 증가하며, 종래에 급탕수가 메인 통합열교환기로 순환되는 과정에서 손실되는 열손실의 발생이 최소화되는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템을 제공하는데 목적이 있다.2-pipe system, which is the main integrated supply pipe and water pipe, supplies only the hot water in the machine room, uses the supplied hot water for heating through the heat exchanger installed in each household, and uses the hot water for the heating system to the main integrated heat exchanger. By supplying the hot and cold water piping system without returning it, it has been changed from the 5-pipe method to the 2-pipe method, thereby reducing the construction cost, facility construction cost, facility management and maintenance cost, etc., thereby increasing the use efficiency of the hot water supply. In addition, the object of the present invention is to provide an integrated piping system for district heating using a heating heat exchanger in a generation in which a hot water supply is minimized in the process of circulating the hot water supply to the main integrated heat exchanger.

또한, 메인 통합열교환기를 설치하여 항시 급탕수를 공급하고, 각 세대별 또는 각 층별로 난방용 열교환기를 설치함으로써 계절에 관계없이 세대별 또는 층별로 난방, 냉방 및 급탕을 자유롭게 사용할 수 있어 사용자에게 편의를 제공할 수 있는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템을 제공하는데 또 다른 목적이 있다.
In addition, by installing the main integrated heat exchanger to supply hot water at all times, and by installing a heat exchanger for each household or floor, heating, cooling, and hot water can be freely used by household or floor regardless of season. Another object is to provide an integrated piping system for district heating using in-house heating heat exchangers.

상기 목적을 달성하고자, 본 발명은 열생산시설(H)에서 생산된 열원을 공급받아 열교환을 통해 각 세대별 또는 각 층별로 공급하는 고온의 급탕수를 생산하는 메인 통합열교환기와;In order to achieve the above object, the present invention is the main integrated heat exchanger for producing a hot water supply of hot water supplied to each generation or each layer through heat exchange by receiving a heat source produced in the heat production facility (H);

상기 메인 통합열교환기에 연결되어 열교환된 고온의 급탕수를 공급하는 메인 통합공급관과;A main integrated supply pipe connected to the main integrated heat exchanger and supplying hot-heated hot water;

각 세대별 또는 각 층별로 설치되되, 상기 메인 통합공급관과 연결되어 상기 메인 통합열교환기로부터 공급되는 급탕수와 난방용수의 열교환을 통해 난방수를 생산하고, 상기 생산된 난방수를 사용처에 공급하여 순환시키는 난방용 열교환기와;It is installed for each household or floor, and is connected to the main integrated supply pipe to produce heating water through heat exchange between the hot water supply and heating water supplied from the main integrated heat exchanger, and supply the produced heating water to the user A heat exchanger for circulating;

상기 메인 통합공급관과 연결되어 상기 메인 통합열교환기로부터 공급되는 급탕수와 외부에서 공급되는 시수를 설정된 온도로 혼합하는 믹싱부와;A mixing unit connected to the main integrated supply pipe and mixing the hot water supplied from the main integrated heat exchanger with the time water supplied from the outside to a predetermined temperature;

상기 믹싱부에 연결되어 믹싱부의 급탕수와 시수를 설정된 온도로 제어하는 제어부와;A control unit connected to the mixing unit to control the hot water and the time water of the mixing unit at a set temperature;

상기 믹싱부를 통해 적절한 온도로 혼합된 물을 사용수전에 1개의 라인으로 공급하는 급탕 공급관;을 포함하여 구성되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템에 관한 것이다.
It relates to an integrated heating system for district heating using the in-house heating heat exchanger, characterized in that it comprises a; hot water supply pipe for supplying the water mixed at an appropriate temperature through the mixing unit in one line before use.

이상에서 살펴 본 바와 같이, 본 발명의 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템은 메인 통합공급관과 시수관인 2-파이프 시스템으로 기계실에서는 급탕수만 공급하고, 공급된 급탕수를 이용하여 세대 내에 각각 설치된 난방용 열교환기를 거쳐 난방에 활용하며, 난방시스템에 활용된 급탕수를 메인 통합열교환기에 반환되지 않고 냉온수 배관시스템에 공급함으로써, 종래에 5-파이프 방식에서 2-파이프방식으로 바뀌어 건축비, 설비 시공비, 설비 관리 및 유지 보수 비용 등이 상대적으로 절감되고, 그로 인해 급탕수의 사용 효율이 증가하며, 종래에 급탕수가 메인 통합열교환기로 순환되는 과정에서 손실되는 열손실의 발생이 최소화되는 효과가 있다.As described above, the integrated heating system for district heating using the heat exchanger in the household according to the present invention is a 2-pipe system which is a main integrated supply pipe and a water pipe, and supplies only the hot water in the machine room, and uses the supplied hot water in each household. It is used for heating through the installed heat exchanger, and the hot water supply used in the heating system is not returned to the main integrated heat exchanger, but is supplied to the cold and hot water piping system, so that the construction cost, construction cost, Facility management and maintenance costs, etc. are relatively reduced, thereby increasing the use efficiency of the hot water supply, thereby minimizing the occurrence of heat loss lost in the process of circulating hot water in the main integrated heat exchanger.

또한, 메인 통합열교환기를 설치하여 항시 급탕수를 공급하고, 각 세대별 또는 각 층별로 난방용 열교환기를 설치함으로써 계절에 관계없이 세대별 또는 층별로 난방, 냉방 및 급탕을 자유롭게 사용할 수 있어 사용자에게 편의를 제공할 수 있는 효과가 있다.
In addition, by installing the main integrated heat exchanger to supply hot water at all times, and by installing a heat exchanger for each household or floor, heating, cooling, and hot water can be freely used by household or floor regardless of season. There is an effect that can be provided.

도 1은 종래의 중앙집중난방방식을 나타낸 계통도이고,
도 2는 본 발명의 일실시예에 따른 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템을 나타낸 구조도이고,
도 3은 본 발명의 일실시예에 따른 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템을 나타낸 상세 구조도이고,
도 4는 본 발명의 일실시예에 따른 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템을 나타낸 개략도이다.1 is a system diagram showing a conventional centralized heating method,
2 is a structural diagram showing an integrated heating system for district heating using a heat exchanger in a household according to an embodiment of the present invention,
3 is a detailed structural diagram showing an integrated heating system for district heating using a heat exchanger in a household according to an embodiment of the present invention,
Figure 4 is a schematic diagram showing an integrated district heating system for district heating using a heat exchanger in the household according to an embodiment of the present invention.

본 발명은 상기의 목적을 달성하기 위해 아래와 같은 특징을 갖는다.The present invention has the following features to achieve the above object.

본 발명은 열생산시설(H)에서 생산된 열원을 공급받아 열교환을 통해 각 세대별 또는 각 층별로 공급하는 고온의 급탕수를 생산하는 메인 통합열교환기와;The present invention is the main integrated heat exchanger for producing a hot water supply of hot water supplied to each generation or each floor through heat exchange by receiving a heat source produced in the heat production facility (H);

상기 메인 통합열교환기에 연결되어 열교환된 고온의 급탕수를 공급하는 메인 통합공급관과;A main integrated supply pipe connected to the main integrated heat exchanger and supplying hot-heated hot water;

각 세대별 또는 각 층별로 설치되되, 상기 메인 통합공급관과 연결되어 상기 메인 통합열교환기로부터 공급되는 급탕수와 난방용수의 열교환을 통해 난방수를 생산하고, 상기 생산된 난방수를 사용처에 공급하여 순환시키는 난방용 열교환기와;It is installed for each household or floor, and is connected to the main integrated supply pipe to produce heating water through heat exchange between the hot water supply and heating water supplied from the main integrated heat exchanger, and supply the produced heating water to the user A heat exchanger for circulating;

상기 메인 통합공급관과 연결되어 상기 메인 통합열교환기로부터 공급되는 급탕수와 외부에서 공급되는 시수를 설정된 온도로 혼합하는 믹싱부와;A mixing unit connected to the main integrated supply pipe and mixing the hot water supplied from the main integrated heat exchanger with the time water supplied from the outside to a predetermined temperature;

상기 믹싱부에 연결되어 믹싱부의 급탕수와 시수를 설정된 온도로 제어하는 제어부와;A control unit connected to the mixing unit to control the hot water and the time water of the mixing unit at a set temperature;

상기 믹싱부를 통해 적절한 온도로 혼합된 물을 사용수전에 1개의 라인으로 공급하는 급탕 공급관;을 포함하여 구성되는 것을 특징으로 한다.
It is characterized in that it comprises a; hot water supply pipe for supplying the water mixed at an appropriate temperature through the mixing unit in one line before use.

이와 같은 특징을 갖는 본 발명은 그에 따른 바람직한 실시예를 통해 더욱 명확히 설명될 수 있을 것이다.The present invention having such characteristics can be more clearly described by the preferred embodiments thereof.

이하 첨부된 도면을 참조로 본 발명의 여러 실시예들을 상세히 설명하기 전에, 다음의 상세한 설명에 기재되거나 도면에 도시된 구성요소들의 구성 및 배열들의 상세로 그 응용이 제한되는 것이 아니라는 것을 알 수 있을 것이다. 본 발명은 다른 실시예들로 구현되고 실시될 수 있고 다양한 방법으로 수행될 수 있다. 또, 장치 또는 요소 방향(예를 들어 "전(front)", "후(back)", "위(up)", "아래(down)", "상(top)", "하(bottom)", "좌(left)", "우(right)", "횡(lateral)")등과 같은 용어들에 관하여 본원에 사용된 표현 및 술어는 단지 본 발명의 설명을 단순화하기 위해 사용되고, 관련된 장치 또는 요소가 단순히 특정 방향을 가져야 함을 나타내거나 의미하지 않는다는 것을 알 수 있을 것이다. 또한, "제 1(first)", "제 2(second)"와 같은 용어는 설명을 위해 본원 및 첨부 청구항들에 사용되고 상대적인 중요성 또는 취지를 나타내거나 의미하는 것으로 의도되지 않는다.Before describing the various embodiments of the present invention in detail with reference to the accompanying drawings, it can be seen that the application is not limited to the details of the configuration and arrangement of the components described in the following detailed description or shown in the drawings. will be. The invention may be embodied and carried out in other embodiments and carried out in various ways. It should also be noted that the device or element orientation (e.g., "front," "back," "up," "down," "top," "bottom, Expressions and predicates used herein for terms such as "left," " right, "" lateral, " and the like are used merely to simplify the description of the present invention, Or that the element has to have a particular orientation. Also, terms such as " first "and" second "are used herein for the purpose of the description and the appended claims, and are not intended to indicate or imply their relative importance or purpose.

따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

도 2는 본 발명의 일실시예에 따른 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템을 나타낸 구조도이고, 도 3은 본 발명의 일실시예에 따른 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템을 나타낸 상세 구조도이고, 도 4는 본 발명의 일실시예에 따른 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템을 나타낸 개략도이다.2 is a structural diagram showing a district heating integrated piping system using a heating heat exchanger in the household according to an embodiment of the present invention, Figure 3 is a district heating integrated piping system using a heating heat exchanger in the household according to an embodiment of the present invention Figure 4 is a detailed structural diagram showing, Figure 4 is a schematic diagram showing an integrated district heating system for district heating using the heat exchanger in the household according to an embodiment of the present invention.

도 2 내지 도 4에 도시한 바와 같이, 본 발명의 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템은 메인 통합열교환기(10)와, 메인 통합공급관(20)과, 난방용 열교환기(30)와, 급탕수 공급관(40)과, 폐열 공급관(50)과, 난방수 공급관(60)과, 난방수 회수관(70)과, 냉온수 배관시스템으로 구성된다.As shown in Figure 2 to 4, the integrated heating system for district heating using the heat exchanger in the household of the present invention is the main integrated heat exchanger 10, the main integrated supply pipe 20, the heat exchanger 30 for heating and And a hot water supply pipe 40, a waste heat supply pipe 50, a heating water supply pipe 60, a heating water recovery pipe 70, and a cold / hot water piping system.

상기 메인 통합열교환기(10)는 도 2와 도 4에 도시한 바와 같이, 열공급대상의 공동주택 및 건물의 기계실(미도시)에 설치되고, 고온수배관(공급관,회수관)과 연결되어 열생산시설(H)에서 공급된 고온수를 통과시켜 열교환하여 급탕수를 생산하여 공급한다.As shown in Figures 2 and 4, the main integrated heat exchanger 10 is installed in the machine room (not shown) of the apartment house and building of the heat supply target, and is connected to the hot water pipe (supply pipe, recovery pipe) to heat Heated water is passed through the hot water supplied from the production facility (H) to produce and supply hot water.

즉, 상기 메인 통합열교환기(10)는 중대형 공용의 중앙보일러, 발전소 폐열 등의 열생산시설(H)에서 생산되는 온수 또는 중온수 또는 스팀 중 어느 하나의 열원을 제공받아 열교환을 통해 급탕수를 생산하게 된다.That is, the main integrated heat exchanger 10 is provided with a heat source of any one of hot water, medium temperature water, or steam produced in the heat production facility (H), such as the central boiler, power plant waste heat of the medium-large sized common to receive the hot water supply through heat exchange. To produce.

그리고, 상기 메인 통합공급관(20)은 메인 통합열교환기(10)에서 열교환된 급탕수를 각 세대별 또는 각 층별로 공급하는데, 상기 메인 통합공급관(20)은 공동주택 및 건물의 경우 배관 피트에 하나의 단열관으로 설치된다. 이때, 상기 메인 통합공급관(20)을 통해 이송되는 급탕수는 외부의 시수가 메인 통합열교환기(10)에 유입되어 열교환 후, 급탕수가 생산되고, 상기 급탕수가 메인 통합공급관(20)을 통해 공급되는 것이다.In addition, the main integrated supply pipe 20 supplies the hot water supply heat exchanged by the main integrated heat exchanger 10 for each household or each floor, and the main integrated supply pipe 20 is connected to the pipe pit in the case of a multi-family house and a building. It is installed with one insulation tube. At this time, the hot water is transferred through the main integrated supply pipe 20, the external water flows into the main integrated heat exchanger 10, after the heat exchange, the hot water is produced, the hot water is supplied through the main integrated supply pipe 20 Will be.

상기 난방용 열교환기(30)는 도 2 내지 도 4에 도시한 바와 같이, 메인 통합열교환기(10)로부터 공급되는 급탕수와 사용처의 난방용수를 열교환시켜 난방수를 생산하고, 상기 난방용수와 열교환된 급탕수는 다시 메인 통합열교환기(10)로 회수되는 것이 아니라 급탕수에 남아 있는 열원을 사용하도록 냉온수 배관시스템에 전달한다.As shown in FIGS. 2 to 4, the heating heat exchanger 30 heats the hot water supplied from the main integrated heat exchanger 10 and the heating water at the place of use to produce the heating water, and heat exchanges with the heating water. The supplied hot water is not returned to the main integrated heat exchanger 10 but is delivered to the cold / hot water piping system to use the heat source remaining in the hot water.

여기서, 상기 난방용 열교환기(30)는 도 2에서처럼, 각 세대별 또는 각 층별로 설치되어 상기 메인 통합공급관(20)과 연결되는데, 상기 난방용 열교환기(30)와 메인 통합공급관(20) 사이에는 상호 연결되도록 급탕수 공급관(40)이 형성된다.Here, the heating heat exchanger 30 is installed in each generation or each floor as shown in FIG. 2 and connected to the main integrated supply pipe 20, between the heating heat exchanger 30 and the main integrated supply pipe 20. Hot water supply pipe 40 is formed to be interconnected.

이러한 상기 난방용 열교환기(30)는 판형 열교환기 또는 스파이럴형 열교환기 또는 쉘&튜브(Shell & tube)형 열교환기 중 어느 하나의 열교환기가 사용될 수 있으며, 이중 부피가 작고 우수한 열효율을 갖는 판형 열교환기를 이용하여 급탕 열교환기를 구성하는 것이 바람직하다. 여기서 상기와 같은 열교환기들은 주지 관용된 기술이므로 열교환기의 구조에 대한 상세한 설명은 생략하도록 한다.The heat exchanger 30 for heating may be any one of a plate heat exchanger or a spiral heat exchanger or a shell & tube heat exchanger, and a plate heat exchanger having a small volume and excellent thermal efficiency. It is preferable to configure a hot water supply heat exchanger by using. Since the heat exchangers as described above are well known techniques, detailed description of the structure of the heat exchanger will be omitted.

상기 급탕수 공급관(40)은 메인 통합공급관(20)에서 분기되어 난방용 열교환기(30)와 믹싱부(110)에 각각 연결되는데, 상기 난방용 열교환기(30)와 믹싱부(110)에 각각 연결되도록 메인 통합공급관(20)에서 하나의 급탕수 공급관(40)이 형성되다 양측으로 분기되어 형성되는 것이다.The hot water supply pipe 40 is branched from the main integrated supply pipe 20 and connected to the heating heat exchanger 30 and the mixing unit 110, respectively, and connected to the heating heat exchanger 30 and the mixing unit 110, respectively. One hot water supply pipe 40 is formed in the main integrated supply pipe 20 so as to branch to both sides.

그리고, 상기 폐열 공급관(50)은 도 3 및 도 4에서처럼, 난방용 열교환기(30)와 믹싱부(110) 사이에 형성되어 메인 통합열교환기(10)로부터 공급되어 난방용 열교환기(30)에서 열교환된 급탕수가 믹싱부(110)에 공급되는 것이다.The waste heat supply pipe 50 is formed between the heating heat exchanger 30 and the mixing unit 110 as shown in FIGS. 3 and 4, and is supplied from the main integrated heat exchanger 10 to exchange heat in the heating heat exchanger 30. The supplied hot water is supplied to the mixing unit 110.

한편, 상기 난방수 공급관(60)은 각 세대별로 난방구조를 마련하고자 할 경우 각 세대마다 설치되고, 각 층별로 난방구조를 마련하고자 할 경우 각 층마다 설치되는데, 상기 난방용 열교환기(30)에 연결되어 난방수를 공급한다. 여기서, 상기 난방수 공급관(60)은 난방수의 유량을 일정하게 유지하는 정유량 밸브(미도시)와, 난방수를 공동주택의 각 세대의 실별 또는 건물의 각 층의 실별로 설치된 각각의 배관(미도시)으로 분배하는 난방수 분배기(80)의 공급측과 연결되거나, 직접 바닥코일(미도시)에 연결된다.On the other hand, the heating water supply pipe 60 is installed for each household if you want to provide a heating structure for each household, and installed for each floor to provide a heating structure for each floor, the heating heat exchanger (30) Connected to supply heating water. Here, the heating water supply pipe 60 is a constant flow valve (not shown) for maintaining a constant flow rate of the heating water, and each piping installed in each room of each generation of the apartment house or the room of each floor of the building It is connected to the supply side of the heating water distributor 80 for distributing to (not shown), or directly connected to the bottom coil (not shown).

그리고, 상기 난방수 회수관(70)은 난방수 공급관(60)과 동일하게 각 세대별로 난방구조를 마련하고자 할 경우 각 세대마다 설치되고, 각 층별로 난방구조를 마련하고자 할 경우 각 층마다 설치되는데, 상기 난방용 열교환기(30)에 연결되어 난방수 공급관(60)을 통해 사용된 난방수를 회수하여 다시 난방용 열교환기(30)에 보내 급탕수와 열교환시킨다. 여기서, 상기 난방수 회수관(70)도 난방수 분배기(80)의 회수측과 연결되거나, 직접 바닥코일에 연결된다.In addition, the heating water recovery pipe 70 is installed for each household to provide a heating structure for each household in the same manner as the heating water supply pipe 60, and for each floor for the heating structure for each household. The heat exchanger 30 is connected to the heating heat exchanger 30 to recover the used heating water through the heating water supply pipe 60, and is then sent to the heating heat exchanger 30 to exchange heat with the hot water. Here, the heating water recovery pipe 70 is also connected to the recovery side of the heating water distributor 80, or directly connected to the bottom coil.

여기서, 상기 난방수 공급관(60)과 난방수 회수관(70)은 난방수에 의해 발생되는 압력의 조절과 부족한 난방용수를 보충하도록 형성된 팽창탱크(expansion tank,90)와 연결된다.Here, the heating water supply pipe 60 and the heating water recovery pipe 70 are connected to an expansion tank 90 formed to control the pressure generated by the heating water and to supplement the insufficient heating water.

상기 냉온수 배관시스템은 도 2 내지 도 4에 도시한 바와 같이, 메인 통합공급관(20)에서 분기된 급탕수 공급관(40)과 시수관(100)에 연결되어 공급된 급탕수와 시수를 설정된 온도로 혼합하는 믹싱부(110)와; 상기 믹싱부(110)에 연결되어 믹싱부(110)를 제어하는 제어부(120)와; 상기 믹싱부(110)를 통해 적절한 온도로 혼합된 물을 사용수전(140)에 1개의 라인으로 공급하는 급탕 공급관(130)으로 구성된다.The cold and hot water piping system is connected to the hot water supply pipe 40 and the water pipe 100 branched from the main integrated supply pipe 20, as shown in Figures 2 to 4 to supply the supplied hot water and time water to a set temperature A mixing unit 110 for mixing; A control unit 120 connected to the mixing unit 110 to control the mixing unit 110; It is composed of a hot water supply pipe 130 for supplying the water mixed at an appropriate temperature through the mixing unit 110 in one line to the use faucet 140.

여기서, 상기 믹싱부(110)는 시수관(100)과 급탕수 공급관(40) 및 폐열 공급관(50)이 각각 연결되는 혼합체(미도시)와; 상기 혼합체의 내부에 삽입되어 혼합체에 각각 연결된 냉수관과 온수관을 통해 유입되는 냉수 및 온수의 유입을 제어하는 제어밸브(미도시)와; 상기 제어밸브를 전기적인 힘에 의해 유동시키는 모터(미도시)가 포함되어 이루어진 것을 특징으로 한다.Here, the mixing unit 110 includes a mixture (not shown) to which the water pipe 100, the hot water supply pipe 40, and the waste heat supply pipe 50 are respectively connected; A control valve (not shown) inserted into the mixture to control the inflow of cold water and hot water introduced through the cold water pipe and the hot water pipe connected to the mixture; A motor (not shown) for flowing the control valve by an electric force is included.

그리고, 상기 혼합체의 일측에는 혼합체의 내부에서 믹싱 혼합되는 물의 온도를 감지하는 온도센서가 더 구비될 수 있다.And, one side of the mixture may be further provided with a temperature sensor for sensing the temperature of the water mixed in the mixture.

또한, 상기 제어부(120)에 사용자가 원하는 물의 온도를 전달하는 입력부(미도시)는, 유선 및 무선방식에 의해 사용자가 입력한 입력 값을 상기 제어부(120)에 전달하도록 구성될 수 있다.In addition, the input unit (not shown) for transmitting the temperature of the water desired by the user to the control unit 120 may be configured to transmit the input value input by the user to the control unit 120 in a wired or wireless manner.

한편, 상기 급탕 공급관(130)은 1개의 공급관을 통해 사용수전(140)에 냉수 및 온수가 공급되도록 시공됨으로써, 2개의 공급관을 설치하여 시공하던 종래의 배관시스템에 비해 약 50％의 원가절감을 얻을 수 있을 뿐만 아니라, 1개의 공급관을 시공함에 따라 작업시간의 단축은 물론 작업성이 크게 향상될 수 있다.Meanwhile, the hot water supply pipe 130 is constructed such that cold water and hot water are supplied to the faucet 140 through one supply pipe, thereby reducing the cost of about 50% compared to the conventional piping system installed by installing two supply pipes. Not only can it be obtained, by constructing one supply pipe, the work time can be shortened and workability can be greatly improved.

본 발명의 특징 및 이점들은 첨부도면에 의거한 다음의 상세한 설명으로 더욱 명백해질 것이며, 본 명세서 및 청구범위에 사용된 용어나 단어는 발명자가 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.
The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings, and the terminology or words used in the specification and claims are used to explain the invention in its best way. Based on the principle that the concept of can be properly defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

10 : 메인 통합열교환기 20 : 메인 통합공급관
30 : 난방용 열교환기 40 : 급탕수 공급관
50 : 폐열 공급관 60 : 난방수 공급관
70 : 난방수 회수관 80 : 난방수 분배기
90 : 팽창탱크 100 : 시수관
110 : 믹싱부 120 : 제어부
130 : 급탕 공급관 140 : 사용수전10: main integrated heat exchanger 20: main integrated supply pipe
30: heat exchanger for heating 40: hot water supply pipe
50: waste heat supply pipe 60: heating water supply pipe
70: heating water recovery pipe 80: heating water distributor
90: expansion tank 100: water pipe
110: mixing unit 120: control unit
130: hot water supply pipe 140: use faucets

Claims (8)

열생산시설(H)에서 생산된 열원을 공급받아 열교환을 통해 각 세대별 또는 각 층별로 공급하는 고온의 급탕수를 생산하는 메인 통합열교환기(10)와;
상기 메인 통합열교환기(10)에 연결되어 열교환된 고온의 급탕수를 공급하는 메인 통합공급관(20)과;
각 세대별 또는 각 층별로 설치되되, 상기 메인 통합공급관(20)과 연결되어 상기 메인 통합열교환기(10)로부터 공급되는 급탕수와 난방용수의 열교환을 통해 난방수를 생산하고, 상기 생산된 난방수를 사용처에 공급하여 순환시키는 난방용 열교환기(30)와;
상기 메인 통합공급관(20)과 연결되어 상기 메인 통합열교환기(10)로부터 공급되는 급탕수와 외부에서 공급되는 시수를 설정된 온도로 혼합하는 믹싱부(110)와;
상기 믹싱부(110)에 연결되어 믹싱부(110)의 급탕수와 시수를 설정된 온도로 제어하는 제어부(120)와;
상기 믹싱부(110)를 통해 적절한 온도로 혼합된 물을 사용수전(140)에 1개의 라인으로 공급하는 급탕 공급관(130);
을 포함하여 구성되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템.
A main integrated heat exchanger (10) for receiving a heat source produced in the heat production facility (H) to produce hot water supply water for each household or each floor through heat exchange;
A main integrated supply pipe (20) connected to the main integrated heat exchanger (10) to supply the hot water supply water that has been heat-exchanged;
Installed by each generation or each floor, it is connected to the main integrated supply pipe 20 to produce a heating water through the heat exchange of the hot water and heating water supplied from the main integrated heat exchanger 10, the produced heating A heat exchanger (30) for heating the water by supplying it to a place of use;
A mixing unit 110 connected to the main integrated supply pipe 20 to mix the hot water supplied from the main integrated heat exchanger 10 with the time water supplied from the outside at a predetermined temperature;
A control unit 120 connected to the mixing unit 110 to control the hot water and the time of the mixing unit 110 to a set temperature;
Hot water supply pipe 130 for supplying the water mixed at an appropriate temperature through the mixing unit 110 to the use faucet 140 in one line;
Integrated piping system for district heating using the heat exchanger in the household, characterized in that comprises a.
제 1항에 있어서,
상기 메인 통합공급관(20)에는 각 세대별 또는 각 층별로 설치되는 난방용 열교환기(30) 및 믹싱부(110)와 상호 각각 연결되어 고온의 급탕수가 공급되도록 급탕수 공급관(40)이 분기 형성되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템.
The method of claim 1,
The main integrated supply pipe 20 is connected to the heating heat exchanger 30 and the mixing unit 110, which are installed for each household or each floor, and the hot water supply pipe 40 is branched to supply hot water supply water. Integrated piping system for district heating using the heat exchanger in the household, characterized in that.
제 2항에 있어서,
상기 급탕수 공급관(40)은 메인 통합공급관(20)에서 각 세대별 또는 각 층별로 분기되는데, 상기 난방용 열교환기(30)와 믹싱부(110)에 각각 연결되도록 하나의 관이 양측으로 분기되어 연결되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템.
The method of claim 2,
The hot water supply pipe 40 is branched by each generation or each floor in the main integrated supply pipe 20, one pipe is branched to both sides so as to be connected to the heating heat exchanger 30 and the mixing unit 110, respectively. Integrated piping system for district heating using in-house heating heat exchanger, characterized in that connected.
제 1항에 있어서,
상기 난방용 열교환기(30)와 믹싱부(110) 사이에는 메인 통합열교환기(10)로부터 공급되어 난방용 열교환기(30)에서 열교환된 급탕수가 믹싱부(110)에 공급되도록 폐열 공급관(50)이 형성되어 상호 연결되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템.
The method of claim 1,
The waste heat supply pipe 50 is provided between the heating heat exchanger 30 and the mixing unit 110 so that the hot water supplied from the main integrated heat exchanger 10 and heat-exchanged in the heating heat exchanger 30 is supplied to the mixing unit 110. Integrated piping system for district heating using the heat exchanger in the household, characterized in that formed and interconnected.
제 1항에 있어서,
상기 난방수를 사용처에 공급하여 순환시키는 난방용 열교환기(30)에 연결되어 생산된 난방수를 사용처에 공급하도록 난방수 공급관(60)이 더 형성되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템.
The method of claim 1,
Heating water supply pipe 60 is connected to the heating heat exchanger 30 for supplying and circulating the heating water to the use place for supplying the heating water to the use place for district heating using the in-house heating heat exchanger, characterized in that further formed Integrated piping system.
제 5항에 있어서,
상기 난방수 공급관(60)에 의해 공급된 난방수가 사용 후, 다시 난방용 열교환기(30)에 회수되도록 난방수 회수관(70)이 난방용 열교환기(30)와 사용처 사이에 연결되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템.
6. The method of claim 5,
After the use of the heating water supplied by the heating water supply pipe 60, the heating water recovery pipe 70 is connected between the heating heat exchanger 30 and the place of use so as to be recovered to the heating heat exchanger 30 again. Integrated piping system for district heating using in-house heating heat exchanger.
제 6항에 있어서,
상기 난방수 공급관(60)과 난방수 회수관(70)은 난방수에 의해 발생되는 압력의 조절과 부족한 난방용수를 보충하도록 형성된 팽창탱크(90)와 연결되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템.
The method according to claim 6,
The heating water supply pipe 60 and the heating water recovery pipe 70 is connected to the expansion tank 90 formed to control the pressure generated by the heating water and to compensate for the insufficient heating water. Integrated piping system for district heating used.
제 6항에 있어서,
상기 난방수 공급관(60)과 난방수 회수관(70)의 끝단부는 사용처에 형성된 난방수 분배기(80) 또는 바닥코일에 직접 연결되어 난방수가 사용되는 것을 특징으로 하는 세대 내 난방 열교환기를 이용한 지역난방용 통합배관시스템.The method according to claim 6,
End portions of the heating water supply pipe 60 and the heating water recovery pipe 70 is directly connected to the heating water distributor 80 or the bottom coil formed in the use place for heating the district, characterized in that the heating water is used Integrated piping system.
KR1020120010894A 2012-02-02 2012-02-02 The integrated district heating pipe system with individual heating unit in household of apartments KR101281014B1 (en)

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KR101402029B1 (en) * 2013-12-31 2014-06-02 나애순 Cooling and heating and hot water supply system
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