WO2015093735A1 - Room temperature control system - Google Patents

Room temperature control system Download PDF

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Publication number
WO2015093735A1
WO2015093735A1 PCT/KR2014/010998 KR2014010998W WO2015093735A1 WO 2015093735 A1 WO2015093735 A1 WO 2015093735A1 KR 2014010998 W KR2014010998 W KR 2014010998W WO 2015093735 A1 WO2015093735 A1 WO 2015093735A1
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Prior art keywords
hot water
pipe
boiler
heating
hot
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PCT/KR2014/010998
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French (fr)
Korean (ko)
Inventor
김기용
Original Assignee
코스텍코리아 주식회사
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Priority to CN201480068616.0A priority Critical patent/CN105829805A/en
Publication of WO2015093735A1 publication Critical patent/WO2015093735A1/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
    • 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
    • F24D19/1024—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves a multiple way valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • 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
    • F24D2220/0235—Three-way-valves

Definitions

  • the present invention relates to an indoor temperature control system. More specifically, the present invention relates to an indoor temperature control system capable of improving energy efficiency by organically combining ondol heating and convective heating.
  • the ondol heating of a house is heated by circulating hot water by burying a hot water circulation pipe in a mortar floor layer forming a floor of an interior of a living room or a room.
  • hot water is circulated by being supplied to a hot water circulation pipe while distributing the hot water heated by an external or own boiler through a hot water distributor that divides the water into several zones.
  • the ondol heating is roughly divided into district heating, central heating, or individual heating.
  • the common features of the heating methods are ondol heating by transferring heat through water heated by a boiler.
  • the conventional ondol heating has a problem that is very inefficient in terms of energy operation such as heating the entire room under the same temperature condition even when a high temperature is required only for a certain portion, that is, a place where a person sits or lie down.
  • Korean Patent No. 10-0738117 discloses a heating device for both floor and hot air.
  • the prior art is that the air discharge duct (7) and the duct air discharge port (8) by the air blowing fan (10) by the air blower (10) the indoor air entering the outside air and the indoor air intake (6) exposed to the indoor air intake (5) After passing through the heat dissipation ⁇ tube is heated to convection heating, the hot water passing through the heat dissipation ⁇ tube is characterized in that the indoor floor heating while passing through the hot water heating pipe (3).
  • the present invention is to solve the above problems, the user can be selectively selected by convective heating or ondol heating, indoor temperature control that can improve energy efficiency by organically controlling convection heating and ondol heating in parallel It is an object to provide a system.
  • a boiler an ondol heating unit in which hot water heated in the boiler is circulated through a hot water discharge pipe and a hot water recovery pipe, and the hot water discharge pipe
  • First and second solenoid valves installed on the hot water collection pipe, and a pair of hot water discharge pipes branched between the first and second solenoid valves at predetermined positions of the hot water discharge pipe and the hot water recovery pipe;
  • the first and second three-way valve is connected to the hot water recovery pipe, respectively, and one side is connected to the first three-way valve, the other side is made of a fan coil unit is connected to the second three-way valve,
  • Ondol heating or convection heating is selectively provided by the operation of the second solenoid valve and the first and second three-way valve provides an indoor temperature control system.
  • the first solenoid valve When the convective heating is prioritized, the first solenoid valve is in a closed state, and the second solenoid valve is in an open state, wherein the first and second three-way valves are provided with the pair of hot water heated in the boiler. It is characterized in that it is first supplied to the fan coil unit through a hot water extraction water supply pipe and then opened to be supplied to the ondol unit.
  • the first solenoid valve When the ondol heating is a priority, the first solenoid valve is in an open state, and the second solenoid valve is in a closed state, wherein the first and second three-way valves are provided with hot water heated in the boiler to the ondol unit. It is first supplied and then opened to be supplied to the fan coil unit through the pair of hot water recovery engines.
  • Third and fourth three-way valves are installed at predetermined positions of each of the hot water discharge pipe and the hot water recovery pipe, one side of the boiler is connected to the third three-way valve at a predetermined position of the boiler, and the other side is connected to the third three-way valve.
  • a cooler is further provided to be connected, and a connection pipe connecting the hot water discharge pipe and the hot water recovery pipe to a predetermined position of the hot water discharge pipe and the hot water recovery pipe positioned between the boiler and the third and fourth three-way valves is provided.
  • a third solenoid valve is provided at a predetermined position of the connection pipe.
  • the user can selectively perform convection heating or ondol heating, and there is an effect of improving energy efficiency by organically controlling convection heating and ondol heating in parallel.
  • FIG. 1 is a view showing the configuration of a room temperature control system according to an embodiment of the present invention.
  • FIG. 2 is a view showing an operation of performing convection heating using an indoor temperature control system according to an embodiment of the present invention.
  • Figure 3 is a view showing the operation of performing the ondol heating using the room temperature control system according to an embodiment of the present invention.
  • FIG. 4 is a diagram illustrating an operation of performing convection cooling using an indoor temperature control system according to an embodiment of the present invention.
  • FIG. 1 is a view showing the configuration of the room temperature control system according to an embodiment of the present invention
  • Figure 2 is a view showing the operation of performing convection heating using the room temperature control system according to an embodiment of the present invention
  • 3 is a view showing the operation of performing the heating on the floor using the indoor temperature control system according to an embodiment of the present invention
  • Figure 4 is a convection cooling using the room temperature control system according to an embodiment of the present invention
  • the room temperature control system 100 is the boiler 110, the ondol heating unit 112, the first and second solenoid valves (118, 120), the first and The second three-way valve (122, 124) and the fan coil unit 126 is composed of.
  • Ondol heating unit 112 is to heat the floor of the indoor space, it is connected to the boiler 110 through the hot water outlet pipe 114 and the hot water recovery pipe 116 to circulate the hot water heated in the boiler (110).
  • the first and second solenoid valves 118 and 120 are respectively installed at predetermined positions of the hot water discharge pipe 114 and the hot water recovery pipe 116.
  • the first and second three-way valves 122 and 124 each have a pair of ON branches between the hot water outlet pipe 114 and the first and second solenoid valves 118 and 120 of the hot water recovery pipe 116. It is connected to the export moisture engine 114a and the hot water recovery engine 116a.
  • the fan coil unit 126 is to heat an indoor space, one side of which is connected to the first three-way valve 122 and the other side of the fan coil unit 126 to the second three-way valve 124.
  • the indoor temperature control system 100 operates the first and second solenoid valves 118 and 120 and the first and second three-way valves 122 and 124. Optionally perform ondol heating or convection heating by
  • the indoor temperature control system 100 when the indoor temperature control system 100 according to the present invention first performs convection heating, hot water heated in the boiler 110 is preferentially supplied to the fan coil unit 126.
  • the first solenoid valve 118 installed in the hot water outlet pipe 114 to be supplied to the ondol heating unit 112 and then circulated to the boiler 110 is closed, the first and second three-way valve 122 , 124 is opened by operating a pair of hot water outlet pipe 114a and the fan coil unit 126 in communication, the second solenoid valve 120 is hot water discharged from the ondol heating unit 112 is a boiler ( It is fed back to 110 to be opened so that it can be heated.
  • the controller may control the first and second solenoid valves 118. , 120 and the first and second three-way valves (122, 124) is preferred to give priority to the ondol heating to maintain the temperature.
  • the indoor temperature control system 100 When the indoor temperature control system 100 according to the present invention first performs ondol heating, hot water heated in the boiler 110 is preferentially supplied to the ondol heating unit 112 and then supplied to the fan coil unit 126. And then the first solenoid valve 118 installed in the hot water outlet pipe 114 is opened to be circulated to the boiler 110, and the first and second three-way valves 122 and 124 are paired with hot water recovery. It is operated in communication with the branch pipe 116a and is opened, and the second solenoid valve 120 is closed so that hot water discharged from the ondol heating unit 112 can be moved to the fan coil unit 126.
  • Figure 4 is a diagram showing the operation of performing convection cooling using the room temperature control system according to an embodiment of the present invention.
  • the third and fourth three-way valves 128 and 130 are installed at predetermined positions of the hot water outlet pipe 114 and the hot water recovery pipe 116, respectively.
  • one side is connected to the third three-way valve 128 and the other side is further provided with a cooler 132 connected to the fourth three-way valve 130 to perform convection cooling. It is possible.
  • the indoor temperature control system 100 When the indoor temperature control system 100 according to the present invention first performs convection cooling, the hot water of the hot water outlet pipe 114 is supplied to the cooler 132, cooled, and then supplied to the fan coil unit 126.
  • the first solenoid valve 118 is in an open state
  • the second solenoid valve 120 is in a closed state
  • the first and second three-way valves 122 and 124 are paired to be circulated to the ondol heating unit 112. It is operated to communicate with the hot water recovery pipe 116a of the open.
  • the third three-way valve 128 is opened by operating the hot water outlet pipe 114 and the cooler 132 in communication
  • the fourth three-way valve 130 is in communication with the hot water recovery pipe 116 and the cooler 132. It is operated and opened.
  • the boiler 110 and the third and fourth three-way valves may be operated so that the boiler 110 operates normally.
  • the connection pipe 134 for connecting the hot water discharge pipe 114 and the hot water recovery pipe 116 to a predetermined position of the hot water discharge pipe 114 and the hot water recovery pipe 116 located between 128 and 130 is installed.
  • the third solenoid valve 136 is preferably provided at a predetermined position of the connection pipe 134. At this time, the third solenoid valve 136 is preferably in an open state so that hot water heated in the boiler 110 can be circulated through the connection pipe 134.
  • the indoor temperature control system can be selectively made by the user to convective heating or ondol heating, and the effect of improving energy efficiency by organically controlling convection heating and ondol heating in parallel. have.
  • the present invention relates to an indoor temperature control system. More specifically, the present invention can be used in an indoor temperature control system that can improve energy efficiency by organically combining ondol heating and convective heating.

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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

The present invention relates to a room temperature control system. The room temperature control system, according to the present invention, comprises: a boiler; an ondol heating (Korean underfloor heating) unit in which hot water heated in the boiler circulates through a hot-water discharge pipe and a hot-water collection pipe; first and second electronic valves installed on the hot-water discharge pipe and the hot-water collection pipe, respectively; first and second three-way valves on opposite sides of the first and second electronic valves, wherein a pair of hot-water discharging branch pipe and hot-water collecting branch pipe, branching off from predetermined locations of the hot-water discharge and collection pipes, is connected to the first and second three-way valves; and a fan coil unit that is connected to the first three-way valve, on one side thereof, and to the second three-way valve, on the other side thereof, wherein ondol heating or convection heating is selectively carried out by operating the first and second electronic valves and the first and second three-way valves.

Description

실내 온도 조절 시스템Room temperature control system
본 발명은 실내 온도 조절 시스템에 관한 것으로, 보다 구체적으로 설명하면, 온돌난방과 대류난방을 유기적으로 병행하여 에너지 효율을 향상시킬 수 있는 실내 온도 조절 시스템에 관한 것이다.The present invention relates to an indoor temperature control system. More specifically, the present invention relates to an indoor temperature control system capable of improving energy efficiency by organically combining ondol heating and convective heating.
일반적으로 주택의 온돌난방은 거실 또는 방의 실내 바닥면을 이루는 몰탈바닥층에 온수순환 파이프를 매립하여서 순환하는 온수열에 의해 난방되도록 하고 있다.In general, the ondol heating of a house is heated by circulating hot water by burying a hot water circulation pipe in a mortar floor layer forming a floor of an interior of a living room or a room.
이러한, 온수순환식 온돌난방에서 온수는 외부 또는 자체 보일러에 의해 가열된 온수를 몇 구역으로 나누어주는 온수분배기를 통해 분배시키면서 온수순환 파이프로 공급되어서 순환된다.In the hot water circulation ondol heating, hot water is circulated by being supplied to a hot water circulation pipe while distributing the hot water heated by an external or own boiler through a hot water distributor that divides the water into several zones.
상기한 온돌난방은 지역난방방식, 중앙난방방식 또는 개별난방방식으로 대별되며, 각 방식의 공통점은 보일러에 의해 가열된 물을 매개로 하여 열을 전달함으로써 온돌난방을 하고 있다.The ondol heating is roughly divided into district heating, central heating, or individual heating. The common features of the heating methods are ondol heating by transferring heat through water heated by a boiler.
그러나, 상기한 종래 온돌난방은 일정 부분만 집중적으로, 즉 사람이 앉거나 누울 자리만 고온이 요구될 때에도 실내전체를 동일한 온도조건으로 난방시켜야 하는 등 에너지 운용면에서 매우 비효율적인 문제점이 있다.However, the conventional ondol heating has a problem that is very inefficient in terms of energy operation such as heating the entire room under the same temperature condition even when a high temperature is required only for a certain portion, that is, a place where a person sits or lie down.
또한, 보일러로 가열한 온수의 환류에 의해 열을 전달하기 때문에, 요구되는 적정온도에 달할 때까지는 긴 시간이 소요되는 불편함이 있는 등 여러 문제점이 있었다.In addition, since heat is transferred by the reflux of the hot water heated by the boiler, there are various problems such as the inconvenience that it takes a long time until the required temperature is reached.
아울러, 온돌난방시 바닥의 온도가 적정온도 이상이 되었을 경우에도 바닥과 실내의 온도 차이가 심해 효율적인 난방이 이루어지지 않는 문제점이 있다.In addition, even when the temperature of the floor at the time of heating the heating temperature is more than the proper temperature there is a problem that the temperature difference between the floor and the room is so severe that efficient heating is not made.
전술한 바와 같은 문제점을 해결하기 위해 한국등록특허 제10-0738117호 "바닥온수 및 실내공기 겸용난방 장치"가 개시되어 있다.In order to solve the problems described above, Korean Patent No. 10-0738117 discloses a heating device for both floor and hot air.
상기의 종래기술은 외기흡입구(5)로 들어온 외기와 실내에 노출된 실내공기흡입구(6)로 들어온 실내공기가 송풍휀(10)에 의해 공기토출닥트(7)와 닥트공기토출구(8)를 통과한 후 방열휜튜브를 지나면서 가열되어 대류난방을 하고, 방열휜뷰튜브를 지난 온수가 온수난방배관(3)을 지나면서 실내바닥난방을 하는 것을 특징으로 한다.The prior art is that the air discharge duct (7) and the duct air discharge port (8) by the air blowing fan (10) by the air blower (10) the indoor air entering the outside air and the indoor air intake (6) exposed to the indoor air intake (5) After passing through the heat dissipation 휜 tube is heated to convection heating, the hot water passing through the heat dissipation 휜 tube is characterized in that the indoor floor heating while passing through the hot water heating pipe (3).
그러나, 전술한 종래기술은 사용자가 선택적으로 대류난방 또는 온돌난방을 선택적으로 할 수 없는 문제점이 있다.However, the above-described prior art has a problem that a user cannot selectively select convection heating or ondol heating.
따라서, 본 발명은 전술한 문제점을 해결하고자 하는 것으로, 사용자가 대류난방 또는 온돌난방으로 선택적으로 할 수 있고, 대류난방과 온돌난방을 유기적으로 제어하여 병행함으로써 에너지효율을 향상시킬 수 있는 실내 온도 조절 시스템을 제공하는 것을 목적으로 한다.Therefore, the present invention is to solve the above problems, the user can be selectively selected by convective heating or ondol heating, indoor temperature control that can improve energy efficiency by organically controlling convection heating and ondol heating in parallel It is an object to provide a system.
상기 및 기타 본 발명의 목적을 달성하기 위하여, 본 발명의 실시예에 따르면, 보일러와, 상기 보일러에서 가열된 온수가 온수출수관과 온수회수관을 통해 순환되는 온돌난방유닛과, 상기 온수출수관과 온수회수관에 각각 설치된 제1 및 제2 전자밸브와, 상기 온수출수관과 온수회수관의 소정 위치에서 상기 제1 및 제2 전자밸브를 사이에 두고 분기된 한 쌍의 온수출수분기관 및 온수회수분기관이 각각 연결되는 제1 및 제2 삼방밸브 및, 상기 제1 삼방밸브에 일측이 연결되고, 상기 제2 삼방밸브에 타측이 연결되는 팬코일유닛을 포함하여 이루어되, 상기 제1 및 제2 전자밸브와 상기 제1 및 제2 삼방밸브의 작동에 의해 온돌난방 또는 대류난방이 선택적으로 되는 것을 특징으로 하는 실내 온도 조절 시스템을 제공한다.In order to achieve the above and other objects of the present invention, in accordance with an embodiment of the present invention, a boiler, an ondol heating unit in which hot water heated in the boiler is circulated through a hot water discharge pipe and a hot water recovery pipe, and the hot water discharge pipe First and second solenoid valves installed on the hot water collection pipe, and a pair of hot water discharge pipes branched between the first and second solenoid valves at predetermined positions of the hot water discharge pipe and the hot water recovery pipe; The first and second three-way valve is connected to the hot water recovery pipe, respectively, and one side is connected to the first three-way valve, the other side is made of a fan coil unit is connected to the second three-way valve, And Ondol heating or convection heating is selectively provided by the operation of the second solenoid valve and the first and second three-way valve provides an indoor temperature control system.
상기 대류난방이 우선일 경우에는 상기 제1 전자밸브는 닫힘 상태가 되고, 상기 제2 전자밸브는 열림 상태가 되되, 상기 제1 및 제2 삼방밸브는 상기 보일러에서 가열된 온수가 상기 한 쌍의 온수출수분기관을 통해 상기 팬코일유닛에 우선 공급된 후 상기 온돌유닛으로 공급되도록 개방되는 것을 특징으로 한다.When the convective heating is prioritized, the first solenoid valve is in a closed state, and the second solenoid valve is in an open state, wherein the first and second three-way valves are provided with the pair of hot water heated in the boiler. It is characterized in that it is first supplied to the fan coil unit through a hot water extraction water supply pipe and then opened to be supplied to the ondol unit.
상기 온돌난방이 우선일 경우에는 상기 제1 전자밸브는 열림 상태가 되고, 상기 제2 전자밸브는 닫힘 상태가 되되, 상기 제1 및 제2 삼방밸브는 상기 보일러에서 가열된 온수가 상기 온돌유닛으로 우선 공급된 후 상기 한 쌍의 온수회수분기관을 통해 상기 팬코일유닛으로 공급되도록 개방되는 것을 특징으로 한다.When the ondol heating is a priority, the first solenoid valve is in an open state, and the second solenoid valve is in a closed state, wherein the first and second three-way valves are provided with hot water heated in the boiler to the ondol unit. It is first supplied and then opened to be supplied to the fan coil unit through the pair of hot water recovery engines.
상기 온수출수관과 온수회수관 각각의 소정 위치에는 제3 및 제4 삼방밸브가 설치되고, 상기 보일러의 일측 소정 위치에는 일측이 상기 제3 삼방밸브와 연결되고, 타측이 상기 제4 삼방밸브와 연결되는 냉각기가 더 구비되되, 상기 보일러와 상기 제3 및 제4 삼방밸브 사이에 위치된 상기 온수출수관과 온수회수관의 소정 위치에는 상기 온수출수관과 온수회수관을 상호 연결하는 연결관이 설치되고, 상기 연결관의 소정 위치에는 제3 전자밸브가 구비되는 것을 특징으로 한다.Third and fourth three-way valves are installed at predetermined positions of each of the hot water discharge pipe and the hot water recovery pipe, one side of the boiler is connected to the third three-way valve at a predetermined position of the boiler, and the other side is connected to the third three-way valve. A cooler is further provided to be connected, and a connection pipe connecting the hot water discharge pipe and the hot water recovery pipe to a predetermined position of the hot water discharge pipe and the hot water recovery pipe positioned between the boiler and the third and fourth three-way valves is provided. And a third solenoid valve is provided at a predetermined position of the connection pipe.
전술한 구성을 갖는 본 발명에 따르면, 사용자가 대류난방 또는 온돌난방으로 선택적으로 할 수 있고, 대류난방과 온돌난방을 유기적으로 제어하여 병행함으로써 에너지효율을 향상시킬 수 있는 효과가 있다.According to the present invention having the above-described configuration, the user can selectively perform convection heating or ondol heating, and there is an effect of improving energy efficiency by organically controlling convection heating and ondol heating in parallel.
도 1은 본 발명의 일실시예에 따른 실내 온도 조절 시스템의 구성을 도시하는 도면.1 is a view showing the configuration of a room temperature control system according to an embodiment of the present invention.
도 2는 본 발명의 일실시예에 따른 실내 온도 조절 시스템을 이용하여 대류난방을 수행하는 동작을 도시하는 도면.2 is a view showing an operation of performing convection heating using an indoor temperature control system according to an embodiment of the present invention.
도 3은 본 발명의 일실시예에 따른 실내 온도 조절 시스템을 이용하여 온돌난방을 수행하는 동작을 도시하는 도면.Figure 3 is a view showing the operation of performing the ondol heating using the room temperature control system according to an embodiment of the present invention.
도 4는 본 발명의 일실시예에 따른 실내 온도 조절 시스템을 이용하여 대류냉방을 수행하는 동작을 도시하는 도면. 4 is a diagram illustrating an operation of performing convection cooling using an indoor temperature control system according to an embodiment of the present invention.
**도면의 주요 부분에 대한 부호의 설명**** Description of the symbols for the main parts of the drawings **
110; 보일러110; Boiler
112; 온돌난방유닛112; Ondol Heating Unit
114; 온수출수관114; Hot water outlet pipe
114a; 온수출수분기관114a; Hot Water Dispenser
116; 온수회수관116; Hot water collection pipe
116a; 온수회수분기관116a; Hot water recovery pipe
118; 제1 전자밸브118; 1st solenoid valve
120; 제2 전자밸브120; 2nd solenoid valve
122; 제1 삼방밸브122; First three-way valve
124; 제2 삼방밸브124; Second three-way valve
126; 팬코일 유닛126; Fan coil unit
128; 제3 삼방밸브128; Third three-way valve
130; 제4 삼방밸브130; 4th three-way valve
132; 냉각기132; cooler
134; 연결관134; Connector
136; 제3 전자밸브136; 3rd solenoid valve
이하, 본 발명의 바람직한 실시예를 첨부도면을 참조하여 보다 상세히 설명하기로 한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description.
또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 하여 내려져야 할 것이다.In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.
도 1은 본 발명의 일실시예에 따른 실내 온도 조절 시스템의 구성을 도시하는 도면, 도 2는 본 발명의 일실시예에 따른 실내 온도 조절 시스템을 이용하여 대류난방을 수행하는 동작을 도시하는 도면, 도 3은 본 발명의 일실시예에 따른 실내 온도 조절 시스템을 이용하여 온돌난방을 수행하는 동작을 도시하는 도면, 도 4는 본 발명의 일실시예에 따른 실내 온도 조절 시스템을 이용하여 대류냉방을 수행하는 동작을 도시하는 도면이다.1 is a view showing the configuration of the room temperature control system according to an embodiment of the present invention, Figure 2 is a view showing the operation of performing convection heating using the room temperature control system according to an embodiment of the present invention 3 is a view showing the operation of performing the heating on the floor using the indoor temperature control system according to an embodiment of the present invention, Figure 4 is a convection cooling using the room temperature control system according to an embodiment of the present invention A diagram illustrating an operation for performing the operation.
도 1을 참조하면, 본 발명의 일실시예에 따른 실내 온도 조절 시스템(100)은 보일러(110), 온돌난방유닛(112), 제1 및 제2 전자밸브(118, 120), 제1 및 제2 삼방밸브(122, 124), 팬코일유닛(126)으로 구성된다.1, the room temperature control system 100 according to an embodiment of the present invention is the boiler 110, the ondol heating unit 112, the first and second solenoid valves (118, 120), the first and The second three-way valve (122, 124) and the fan coil unit 126 is composed of.
온돌난방유닛(112)은 실내 공간의 바닥을 난방하는 것으로서, 보일러(110)에서 가열된 온수가 순환되도록 온수출수관(114)과 온수회수관(116)을 통해 보일러(110)와 연결된다. Ondol heating unit 112 is to heat the floor of the indoor space, it is connected to the boiler 110 through the hot water outlet pipe 114 and the hot water recovery pipe 116 to circulate the hot water heated in the boiler (110).
제1 및 제2 전자밸브(118, 120)는 온수출수관(114)과 온수회수관(116)의 소정 위치에 각각 설치된다.The first and second solenoid valves 118 and 120 are respectively installed at predetermined positions of the hot water discharge pipe 114 and the hot water recovery pipe 116.
제1 및 제2 삼방밸브(122, 124)는 온수출수관(114)과 온수회수관(116)의 제1 및 제2 전자밸브(118, 120)를 사이에 두고 각각 분기된 한 쌍의 온수출수분기관(114a) 및 온수회수분기관(116a)에 연결된다.The first and second three- way valves 122 and 124 each have a pair of ON branches between the hot water outlet pipe 114 and the first and second solenoid valves 118 and 120 of the hot water recovery pipe 116. It is connected to the export moisture engine 114a and the hot water recovery engine 116a.
팬코일유닛(126)은 실내 공간을 난방하는 것으로서, 제1 삼방밸브(122)에 일측이 연결되고, 제2 삼방밸브(124)에 타측이 연결된다.The fan coil unit 126 is to heat an indoor space, one side of which is connected to the first three-way valve 122 and the other side of the fan coil unit 126 to the second three-way valve 124.
전술한 바와 같은 구성으로 이루어진 본 발명의 일실시예에 따른 실내 온도 조절 시스템(100)은 제1 및 제2 전자밸브(118, 120)와 제1 및 제2 삼방밸브(122, 124)의 작동에 의해 온돌난방 또는 대류난방을 선택적으로 수행한다.The indoor temperature control system 100 according to an embodiment of the present invention having the configuration as described above operates the first and second solenoid valves 118 and 120 and the first and second three- way valves 122 and 124. Optionally perform ondol heating or convection heating by
이때, 제1 및 제2 전자밸브(118, 120)와 제1 및 제2 삼방밸브(122, 124)의 작동은 제어부(미도시)에 의해 제어된다.In this case, operations of the first and second solenoid valves 118 and 120 and the first and second three- way valves 122 and 124 are controlled by a controller (not shown).
도 2와 도 3을 참조하면, 본 발명에 따른 실내 온도 조절 시스템(100)이 대류난방을 우선 수행하는 경우에는, 보일러(110)에서 가열된 온수가 우선적으로 팬코일유닛(126)으로 공급된 후 온돌난방유닛(112)으로 공급된 다음 보일러(110)로 순환될 수 있게 온수출수관(114)에 설치된 제1 전자밸브(118)는 닫힘 상태가 되고, 제1 및 제2 삼방밸브(122, 124)는 한 쌍의 온수출수분기관(114a)과 팬코일유닛(126)이 연통되게 작동되어 개방되며, 제2 전자밸브(120)는 온돌난방유닛(112)으로부터 배출되는 온수가 보일러(110)로 다시 공급되어 가열될 수 있게 개방 상태가 된다.2 and 3, when the indoor temperature control system 100 according to the present invention first performs convection heating, hot water heated in the boiler 110 is preferentially supplied to the fan coil unit 126. After the first solenoid valve 118 installed in the hot water outlet pipe 114 to be supplied to the ondol heating unit 112 and then circulated to the boiler 110 is closed, the first and second three- way valve 122 , 124 is opened by operating a pair of hot water outlet pipe 114a and the fan coil unit 126 in communication, the second solenoid valve 120 is hot water discharged from the ondol heating unit 112 is a boiler ( It is fed back to 110 to be opened so that it can be heated.
따라서, 대류난방이 우선 수행되는 경우에는 1차로 팬코일유닛(126)을 통해 실내를 신속하게 난방을 한 후 2차로 온돌난방유닛(112)을 통해 실내 바닥을 난방하기 때문에 온돌난방의 단점이 낮은 에너지 효율, 즉각적으로 난방이 안되는 문제점을 보완할 수 있게 된다.Therefore, when convection heating is performed first, the disadvantages of ondol heating are low because the interior of the room is first heated by the fan coil unit 126 and then the ondol heating unit 112 is heated secondly. Energy efficiency, the problem of not immediately heating can be compensated.
또한, 대류난방이 우선 수행되는 경우에는 팬코일유닛(126)을 통해 실내 공간을 즉각적으로 난방한 후 실내온도가 설정한 온도 이상이 되면 제어부(미도시)에서 제1 및 제2 전자밸브(118, 120)와 제1 및 제2 삼방밸브(122, 124)를 작동시켜 온도유지에 유리한 온돌난방이 우선되도록 하는 것이 바람직하다.In addition, when the convection heating is performed first, when the indoor temperature is immediately heated after the fan coil unit 126 is heated above the set temperature, the controller (not shown) may control the first and second solenoid valves 118. , 120 and the first and second three-way valves (122, 124) is preferred to give priority to the ondol heating to maintain the temperature.
본 발명에 따른 실내 온도 조절 시스템(100)이 온돌난방을 우선 수행하는 경우에는, 보일러(110)에서 가열된 온수가 우선적으로 온돌난방유닛(112)으로 공급된 후 팬코일유닛(126)으로 공급된 다음 보일러(110)로 순환될 수 있게 온수출수관(114)에 설치된 제1 전자밸브(118)는 열림 상태가 되고, 제1 및 제2 삼방밸브(122, 124)는 한 쌍의 온수회수분기관(116a)과 연통되게 작동되어 개방되며, 제2 전자밸브(120)는 온돌난방유닛(112)으로부터 배출되는 온수가 팬코일유닛(126)으로 이동될 수 있게 닫힘 상태가 된다.When the indoor temperature control system 100 according to the present invention first performs ondol heating, hot water heated in the boiler 110 is preferentially supplied to the ondol heating unit 112 and then supplied to the fan coil unit 126. And then the first solenoid valve 118 installed in the hot water outlet pipe 114 is opened to be circulated to the boiler 110, and the first and second three- way valves 122 and 124 are paired with hot water recovery. It is operated in communication with the branch pipe 116a and is opened, and the second solenoid valve 120 is closed so that hot water discharged from the ondol heating unit 112 can be moved to the fan coil unit 126.
한편, 도 4는 본 발명의 일실시예에 따른 실내 온도 조절 시스템을 이용하여 대류냉방을 수행하는 동작을 도시하는 도면이다.On the other hand, Figure 4 is a diagram showing the operation of performing convection cooling using the room temperature control system according to an embodiment of the present invention.
도 4를 참조하면, 본 발명에 따른 실내 온도 조절 시스템(100)은 온수출수관(114)과 온수회수관(116) 각각의 소정 위치에 제3 및 제4 삼방밸브(128, 130)를 설치하고, 보일러(110)의 일측 소정 위치에 일측이 제3 삼방밸브(128)와 연결되고, 타측이 제4 삼방밸브(130)와 연결되는 냉각기(132)를 더 구비하여 대류냉방을 수행하는 것도 가능하다.Referring to FIG. 4, in the indoor temperature control system 100 according to the present invention, the third and fourth three- way valves 128 and 130 are installed at predetermined positions of the hot water outlet pipe 114 and the hot water recovery pipe 116, respectively. In addition, at one side of the boiler 110, one side is connected to the third three-way valve 128 and the other side is further provided with a cooler 132 connected to the fourth three-way valve 130 to perform convection cooling. It is possible.
본 발명에 따른 실내 온도 조절 시스템(100)이 대류냉방을 우선 수행하는 경우에는, 온수출수관(114)의 온수가 냉각기(132)로 공급되어 냉각된 후 팬코일유닛(126)으로 공급된 다음 온돌난방유닛(112)으로 순환될 수 있게 제1 전자밸브(118)는 열림 상태, 제2 전자밸브(120)는 닫힘 상태가 되고, 제1 및 제2 삼방밸브(122, 124)는 한 쌍의 온수회수분기관(116a)과 연통되게 작동되어 개방된다.When the indoor temperature control system 100 according to the present invention first performs convection cooling, the hot water of the hot water outlet pipe 114 is supplied to the cooler 132, cooled, and then supplied to the fan coil unit 126. The first solenoid valve 118 is in an open state, the second solenoid valve 120 is in a closed state, and the first and second three- way valves 122 and 124 are paired to be circulated to the ondol heating unit 112. It is operated to communicate with the hot water recovery pipe 116a of the open.
아울러, 제3 삼방밸브(128)는 온수출수관(114)과 냉각기(132)가 연통되게 작동되어 개방되고, 제4 삼방밸브(130)는 온수회수관(116)과 냉각기(132)가 연통되게 작동되어 개방된다.In addition, the third three-way valve 128 is opened by operating the hot water outlet pipe 114 and the cooler 132 in communication, the fourth three-way valve 130 is in communication with the hot water recovery pipe 116 and the cooler 132. It is operated and opened.
또한, 본 발명에 따른 실내 온도 조절 시스템(100)이 대류냉방을 수행할 때 보일러(110)가 작동하더라도 보일러(110)가 정상적으로 작동할 수 있게 보일러(110)와 제3 및 제4 삼방밸브(128, 130) 사이에 위치된 온수출수관(114)과 온수회수관(116)의 소정 위치에 온수출수관(114)과 온수회수관(116)을 상호 연결하는 연결관(134)을 설치하고, 연결관(134)의 소정 위치에는 제3 전자밸브(136)를 설치하는 것이 바람직하다. 이때, 제3 전자밸브(136)는 보일러(110)에서 가열된 온수가 연결관(134)을 통해 순환될 수 있게 개방된 상태가 되는 것이 바람직하다.In addition, even when the boiler 110 operates when the room temperature control system 100 according to the present invention performs convection cooling, the boiler 110 and the third and fourth three-way valves may be operated so that the boiler 110 operates normally. The connection pipe 134 for connecting the hot water discharge pipe 114 and the hot water recovery pipe 116 to a predetermined position of the hot water discharge pipe 114 and the hot water recovery pipe 116 located between 128 and 130 is installed. The third solenoid valve 136 is preferably provided at a predetermined position of the connection pipe 134. At this time, the third solenoid valve 136 is preferably in an open state so that hot water heated in the boiler 110 can be circulated through the connection pipe 134.
따라서, 본 발명의 일실시예에 따른 실내 온도 조절 시스템은 사용자가 대류난방 또는 온돌난방으로 선택적으로 할 수 있고, 대류난방과 온돌난방을 유기적으로 제어하여 병행함으로써 에너지효율을 향상시킬 수 있는 효과가 있다.Therefore, the indoor temperature control system according to an embodiment of the present invention can be selectively made by the user to convective heating or ondol heating, and the effect of improving energy efficiency by organically controlling convection heating and ondol heating in parallel. have.
이상 본 발명의 바람직한 실시예를 첨부도면을 참조하여 설명하였지만, 당해 기술 분야에 숙련된 사람은 하기의 특허청구범위에 기재된 본 발명의 기술적 사상으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경할 수 있음을 이해할 수 있을 것이다.Although preferred embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art may variously modify and change the present invention without departing from the spirit of the invention as set forth in the claims below. It will be appreciated.
본 발명은 실내 온도 조절 시스템에 관한 것으로, 보다 구체적으로 설명하면, 온돌난방과 대류난방을 유기적으로 병행하여 에너지 효율을 향상시킬 수 있는 실내 온도 조절 시스템에 이용 가능하다.The present invention relates to an indoor temperature control system. More specifically, the present invention can be used in an indoor temperature control system that can improve energy efficiency by organically combining ondol heating and convective heating.

Claims (4)

  1. 보일러;Boiler;
    상기 보일러에서 가열된 온수가 온수출수관과 온수회수관을 통해 순환되는 온돌난방유닛;An ondol heating unit in which hot water heated in the boiler is circulated through the hot water extraction pipe and the hot water recovery pipe;
    상기 온수출수관과 온수회수관에 각각 설치된 제1 및 제2 전자밸브;First and second solenoid valves installed on the hot water discharge pipe and the hot water recovery pipe, respectively;
    상기 온수출수관과 온수회수관의 소정 위치에서 상기 제1 및 제2 전자밸브를 사이에 두고 분기된 한 쌍의 온수출수분기관 및 온수회수분기관이 각각 연결되는 제1 및 제2 삼방밸브; 및First and second three-way valves each of which has a pair of hot water discharge water pipes and hot water recovery water pipes branched between the first and second solenoid valves at predetermined positions of the hot water discharge pipe and the hot water recovery pipe; And
    상기 제1 삼방밸브에 일측이 연결되고, 상기 제2 삼방밸브에 타측이 연결되는 팬코일유닛;을 포함하여 이루어되,One side is connected to the first three-way valve, the other end is connected to the second three-way valve fan coil unit;
    상기 제1 및 제2 전자밸브와 상기 제1 및 제2 삼방밸브의 작동에 의해 온돌난방 또는 대류난방이 선택적으로 되는 것을 특징으로 하는 실내 온도 조절 시스템.Ondol heating or convection heating is selectively operated by the operation of the first and second solenoid valves and the first and second three-way valves.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 대류난방이 우선일 경우에는 상기 제1 전자밸브는 닫힘 상태가 되고, 상기 제2 전자밸브는 열림 상태가 되되,When the convection heating is a priority, the first solenoid valve is in a closed state, and the second solenoid valve is in an open state.
    상기 제1 및 제2 삼방밸브는 상기 보일러에서 가열된 온수가 상기 한 쌍의 온수출수분기관을 통해 상기 팬코일유닛에 우선 공급된 후 상기 온돌유닛으로 공급되도록 개방되는 것을 특징으로 하는 실내 온도 조절 시스템.The first and second three-way valve is controlled to open the room temperature, characterized in that the hot water heated in the boiler is first supplied to the fan coil unit through the pair of hot water outlet water supply pipe and then supplied to the ondol unit system.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 온돌난방이 우선일 경우에는 상기 제1 전자밸브는 열림 상태가 되고, 상기 제2 전자밸브는 닫힘 상태가 되되,When the ondol heating is a priority, the first solenoid valve is in an open state, and the second solenoid valve is in a closed state.
    상기 제1 및 제2 삼방밸브는 상기 보일러에서 가열된 온수가 상기 온돌유닛으로 우선 공급된 후 상기 한 쌍의 온수회수분기관을 통해 상기 팬코일유닛으로 공급되도록 개방되는 것을 특징으로 하는 실내 온도 조절 시스템.The first and second three-way valves are opened so that the hot water heated in the boiler is first supplied to the ondol unit and then supplied to the fan coil unit through the pair of hot water recovery engines. system.
  4. 청구항 1에 있어서,The method according to claim 1,
    상기 온수출수관과 온수회수관 각각의 소정 위치에는 제3 및 제4 삼방밸브가 설치되고, 상기 보일러의 일측 소정 위치에는 일측이 상기 제3 삼방밸브와 연결되고, 타측이 상기 제4 삼방밸브와 연결되는 냉각기가 더 구비되되,Third and fourth three-way valves are installed at predetermined positions of each of the hot water discharge pipe and the hot water recovery pipe, one side of the boiler is connected to the third three-way valve at a predetermined position of the boiler, and the other side is connected to the third three-way valve. The cooler is further connected to,
    상기 보일러와 상기 제3 및 제4 삼방밸브 사이에 위치된 상기 온수출수관과 온수회수관의 소정 위치에는 상기 온수출수관과 온수회수관을 상호 연결하는 연결관이 설치되고, 상기 연결관의 소정 위치에는 제3 전자밸브가 구비되는 것을 특징으로 하는 실내 온도 조절 시스템.At a predetermined position of the hot water discharge pipe and the hot water recovery pipe positioned between the boiler and the third and fourth three-way valves, a connection pipe is installed to interconnect the hot water discharge pipe and the hot water recovery pipe, and the predetermined portion of the connection pipe is provided. And a third solenoid valve in position.
PCT/KR2014/010998 2013-12-16 2014-11-17 Room temperature control system WO2015093735A1 (en)

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