KR20190047166A - Method for controlling heating to deviation by controlling to redemption temperature - Google Patents

Method for controlling heating to deviation by controlling to redemption temperature Download PDF

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KR20190047166A
KR20190047166A KR1020170140143A KR20170140143A KR20190047166A KR 20190047166 A KR20190047166 A KR 20190047166A KR 1020170140143 A KR1020170140143 A KR 1020170140143A KR 20170140143 A KR20170140143 A KR 20170140143A KR 20190047166 A KR20190047166 A KR 20190047166A
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heating
temperature
main
heating zone
flow rate
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KR101994298B1 (en
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최영표
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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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • 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
    • F24D2220/04—Sensors
    • F24D2220/042—Temperature sensors
    • 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]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (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 method for controlling a deviation heating by controlling a redemption temperature. According to the present invention, the method for controlling the deviation heating by controlling the redemption temperature comprises: a first step of collecting a heating water redemption temperature of a main heating pipe installed by corresponding to a main heating district mainly used by a resident, and collecting a heating water redemption temperature of an auxiliary heating pipe installed by corresponding to an auxiliary heating district used by the resident temporarily; a second step of receiving an input of a target temperature of the set main heating district in accordance with a key operation by a user; a third step of calculating a flow rate of the set main heating district corresponding to a difference value between the heating water redemption temperature of the main heating district and the target temperature; a fourth step of calculating a temperature deviation value between a set required heating input quantity and the set main/auxiliary heating districts, which correspond to the difference value between the heating water redemption temperature of the main heating district and the target temperature, and a flow rate in the auxiliary heating district in accordance with an area ration between the set main/auxiliary heating districts and a compensation coefficient rate of a pipe length ratio; and a fifth step of supplying heating water differently for each of the main/auxiliary heating districts in accordance with the calculated flow rate. The present invention is able to, when heating a house for different heating districts, provide an efficient, easy construction system, to reduce an error rate, to prevent energy from being wasted, and to satisfy thermal comfort.

Description

환수온도 제어에 의한 편차난방 제어방법{Method for controlling heating to deviation by controlling to redemption temperature}BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for controlling heating of a vehicle,

본 명세서에 개시된 내용은 한국 지역과 같은 아파트 등에 사용되는 개별 난방에 있어서, 환수온도 제어에 의해 난방을 제어하는 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of controlling heating by controlling a temperature of a circulating water for individual heating used in an apartment such as a Korean region.

본 명세서에서 달리 표시되지 않는 한, 이 섹션에 설명되는 내용들은 이 출원의 청구항들에 대한 종래 기술이 아니며, 이 섹션에 포함된다고 하여 종래 기술이라고 인정되는 것은 아니다.
Unless otherwise indicated herein, the contents set forth in this section are not prior art to the claims of this application and are not to be construed as prior art to be included in this section.

일반적으로 주택 난방에는 균등 난방의 바닥 복사난방 방식을 사용하는데, 이러한 난방 방식은 난방하고자 하는 공간에 난방 배관을 설치하고, 난방 배관을 흐르는 난방수의 양을 조절할 수 있는 조절 밸브와 이 조절 밸브를 제어할 수 있는 온도조절기를 병행 설치하여야 가능하다.Generally, floor heating heating system is used for heating of houses. In this type of heating system, a heating pipe is installed in a space to be heated, a control valve for controlling the amount of heating water flowing through the heating pipe, It is possible to install a controllable thermostat in parallel.

또한, 근래에는 거주자의 온열 쾌적감이나 난방 구역의 사용 목적에 따라 각 난방 구역의 온도를 각각 다르게 난방하는 방식이 요구되고 있다.In recent years, there has been a demand for a method of heating the respective heating zones differently according to the purpose of use of the heating zone or the warmth feeling of the occupant.

이러한 요구를 만족시키려면 상기에 열거한 시스템을 각 난방 구역마다 별도로 설치하여야 그 목적을 달성할 수 있다. 이는 시공이 복잡하여 번거롭고, 시공 비용이 상승하며, 복잡한 시스템 시공으로 인하여 상대적으로 더 높은 시스템 고장율을 내포하고 있다. 그리고, 시공비를 절약하기 위하여 각 난방 구역을 하나의 시스템으로 시공할 경우 적게 사용하는 난방 구역에 필요 이상의 에너지를 공급하여 에너지 낭비 및 난방의 온열 쾌적감을 저해하여 거주자의 요구를 만족시키지 못하는 문제가 있다.In order to satisfy such a demand, the above-mentioned systems should be installed separately for each heating zone, so that the object can be achieved. This is complicated due to complicated construction, troublesome construction cost increases, and relatively high system failure rate due to complicated system construction. In addition, when each heating zone is constructed by one system in order to save the construction cost, there is a problem in that it does not satisfy the needs of the residents by supplying more energy than necessary to the less used heating zone, hindering the warm feeling of energy wasting and heating .

개시된 내용은, 상이한 난방구역에 대한 주택 난방시, 효율적이고 용이한 시공 시스템과 고장 발생율 저감, 에너지 낭비 방지 및 온열 쾌적감을 충족시킬 수 있도록 하는 환수온도 제어에 의한 편차난방 제어방법을 제공하고자 한다.It is an object of the present invention to provide an efficient and easy construction system and a variation heating control method by reducing the failure occurrence rate, preventing energy waste, and warming comfort when the house is heated in different heating zones.

실시예에 따른 환수온도 제어에 의한 편차난방 제어방법은,In the deviation heating control method according to the embodiment,

각실을 거주자가 주로 사용하는 주난방구역과 거주자가 일시 사용하는 종속난방구역으로 분리한다. 그런 다음, 난방시에, 주난방구역의 유량은 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하여 산출한다. 그리고, 종속난방구역 유량은 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하는 설정 필요난방입열량과 설정 주/종속난방구역 간의 온도편차값, 설정 주/종속난방구역 간의 면적비와 배관길이비 보상계수비율에 따라 산출한다. 그래서, 이를 통해 난방수를 공급하는 것을 특징으로 한다.Each room is divided into a main heating area, which is mainly occupied by residents, and a subordinate heating area, which is temporarily used by residents. Then, at the time of heating, the flow rate of the main heating zone is calculated corresponding to the temperature difference between the main heating zone heating water and the target temperature. The dependent heating zone flow rate is the temperature deviation value between the set required heating input heat corresponding to the main heating zone heating water return water temperature and the target temperature difference value, the temperature deviation value between the set main / subordinate heating zone, the area ratio between the set main / Non-compensating coefficient ratio. Thus, the heating water is supplied through this.

실시예들에 의하면 효율적이고 용이한 시공 시스템을 제공한다. 그리고, 고장 발생율을 낮추며, 거주자가 만족해 할 온도에 빠른 시간에 이르게 하여 절감과 온열 쾌적감 만족, 에너지 절감을 더불어 실현한다. Embodiments provide an efficient and easy construction system. And, by lowering the failure rate and reaching the temperature that the residents are satisfied with, it achieves saving, satisfying the feeling of warmth comfort, and saving energy.

도 1은 일실시예에 따른 환수온도 제어에 의한 편차난방 제어방법을 적용한 시스템 구성을 도시한 도면
도 2는 일실시예에 따른 환수온도 제어에 의한 편차난방 제어방법의 동작을 순서대로 도시한 플로우 챠트1 is a view showing a system configuration to which a deviation heating control method based on a water temperature control according to an embodiment is applied;
FIG. 2 is a flow chart showing an operation of the deviation heating control method according to an embodiment,

도 1은 일실시예에 따른 환수온도 제어에 의한 편차난방 제어방법을 적용한 시스템 구성을 도시한 도면이다.FIG. 1 is a diagram illustrating a system configuration using a deviation heating control method according to an embodiment of the present invention.

도 1에 도시된 바와 같이, 일실시예에 따른 시스템은 주난방구역과 종속난방구역의 난방수 환수 온도센서(101-1, 101-2), 주난방구역의 목표 온도조절기(102), 주난방구역별과 종속난방구역별의 유량 제어부(103) 및 유량 조절밸브(104-1, 104-2)를 포함한 것이다.
As shown in FIG. 1, the system according to an embodiment includes heating water temperature sensors 101-1 and 101-2 in a main heating zone and a dependent heating zone, a target temperature controller 102 in a main heating zone, And includes a flow control unit 103 and flow control valves 104-1 and 104-2 for each heating zone and a dependent heating zone.

상기 온도센서(101-1, 101-2)는 거주자가 주로 사용하는 주난방구역과 거주자가 일시 사용하는 종속난방구역에 따른 각각의 난방 배관의 일측 단부에 설치되어, 난방수 환수온도를 감지하는 것이다. 상기 주난방구역은 예를 들어, 방인 경우 침대가 위치하고, 종속난방구역은 침대가 위치하지 않은 것이다.The temperature sensors 101-1 and 101-2 are installed at one end of each heating pipe according to a main heating zone mainly used by a resident and a dependent heating zone temporarily used by a resident, will be. The main heating zone is, for example, a bed where the bed is located and the dependent heating zone is where the bed is not located.

상기 온도조절기(102)는 사용자 키 조작에 따른 주난방구역의 목표온도를 설정하는 것이다. 이러한 온도조절기(102)는 예를 들어, 주난방구역에만 설치되고, 주난방배관과 종속난방배관의 온도센서(101-1, 101-2)와 온도조절기(102)에 전기적으로 연결되어, 주난방구역의 목표온도를 설정한다. The temperature controller 102 sets the target temperature of the main heating zone according to the user's key operation. This temperature regulator 102 is installed only in the main heating zone, for example, and is electrically connected to the temperature sensors 101-1 and 101-2 of the main heating pipe and the subsidiary heating pipe and the temperature regulator 102, Set the target temperature of the heating zone.

상기 제어부(103)는 상기 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하는 설정 주난방구역 유량을 산출한다. 또한, 상기 제어부(103)는 상기 주난방구역 난방수 환수온도와 목표온도 차이값을 산출한다. 그래서, 상기 제어부(103)는 상기 차이값에 대응하는 설정 필요난방입열량과 설정 주/종속난방구역 간의 온도편차값, 설정 주/종속난방구역 간의 면적비와 배관길이비 보상계수비율에 따른 종속난방구역 유량을 산출한다.The control unit 103 calculates the set main heating zone flow rate corresponding to the temperature difference between the main heating zone water heating water and the target temperature. Also, the control unit 103 calculates the temperature difference between the main heating zone water and the target temperature. Therefore, the control unit 103 determines whether or not the dependent heating value corresponding to the difference between the set required heating heat input amount corresponding to the difference value and the temperature deviation value between the set main / dependent heating zone, the area ratio between the set main / Calculate the area flow rate.

상기 조절밸브(104-1, 104-2)는 상기 제어부(103)의 제어하에, 상기 산출된 유량에 따라 개도를 조절하여, 주/종속난방구역별로 상이하게 각각의 난방배관에 유입되는 난방수를 공급한다.
Under the control of the control unit 103, the control valves 104-1 and 104-2 adjust the opening degree in accordance with the calculated flow rate, so that the heating water flowing into each heating pipe differently for each main / .

도 2는 일실시예에 따른 환수온도 제어에 의한 편차난방 제어방법의 동작을 순서대로 도시한 플로우 챠트이다.FIG. 2 is a flowchart sequentially showing the operation of the deviation heating control method by the water temperature control according to the embodiment.

도 2에 도시된 바와 같이, 일실시예에 따른 환수온도 제어에 의한 편차난방 제어방법은 먼저, 거주자가 주로 사용하는 주난방구역에 대응하여 설치한 주난방배관의 난방수 환수온도를 수집하고, 거주자가 일시 사용하는 종속난방구역에 대응하여 설치한 종속난방배관의 난방수 환수온도를 수집한다(S201).As shown in FIG. 2, in the differential heating control method according to the present embodiment, first, the temperature of heating water of the main heating pipe installed in correspondence with the main heating zone, (S201), the heating water return temperature of the subordinate heating pipe installed in correspondence with the subordinate heating zone temporarily used by the resident.

그리고, 사용자 키 조작에 따른 설정 주난방구역의 목표온도를 입력받는다(S202). Then, the target temperature of the set main heating zone according to the user key operation is inputted (S202).

다음, 상기 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하는 설정 주난방구역 유량을 산출한다(S203).Next, the main heating zone flow rate corresponding to the main heating zone water heating water temperature and the target temperature difference value is calculated (S203).

또한, 상기 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하는 설정 필요난방입열량과 설정 주/종속난방구역 간의 온도편차값, 설정 주/종속난방구역 간의 면적비와 배관길이비 보상계수비율에 따른 종속난방구역 유량을 산출한다(S204).Further, a temperature deviation value between the set required heating heat input amount corresponding to the main heating zone water heating water recirculation water temperature and the target temperature difference value, an area ratio between the set main / dependent heating zone and the pipe length ratio compensation coefficient ratio (S204). ≪ / RTI >

구체적으로는, 하기의 [식 1]에 따라 종속난방구역 유량 산출한다.More specifically, the flow rate of the dependent heating zone is calculated according to the following formula 1.

[식 1][Formula 1]

종속난방구역 운전유량 = (유량 최대값 - 유량 최소값)*(보정계수*온도편차값 계수*필요난방입열량 계수) + 유량 최소값Dependent heating zone operation flow rate = (flow maximum value - flow minimum value) * (correction factor * temperature deviation value coefficient * required heating heat input coefficient) + flow minimum value

여기서, 보정계수는 면적비^(X)*오프셋을 백분율로 계산한 값이고, 오프셋은 면적비를 체적효과 고려 정도에 따라 유량 차원의 단위로 변환하는 인자Here, the correction coefficient is a value obtained by calculating the area ratio ^ (X) * offset as a percentage, and the offset is the factor for converting the area ratio into the unit of the flow dimension according to the consideration of the volume effect

예를 들어, 일부 구역만을 난방하는 운전시 필요 열량을 각 구역에 대한 동시사용률의 추이에 따라 체적효과를 고려한 면적비^(X)의 비율을 결정해 가중하여 산출한다. For example, the ratio of the area ratio ^ (X) considering the volume effect is determined by weighting the required heat quantity for operation in the heating operation of only a certain area according to the change of the simultaneous use rate for each zone.

이때, 면적비는 난방이 되고자 하는 부분의 면적/난방 전체 면적, X는 각 구역의 동시사용률 간에 반비례하여 일정 범위 내에서 상응해서 가지는 변수이다.In this case, the area ratio is a total area of heating / total heating area, and X is a variable corresponding to a certain range in inverse proportion to the simultaneous use rate of each zone.

즉, 체적효과를 고려하여 일부 구역만의 운전시 필요로 하는 열량을 가중하는 것이다. That is, considering the volume effect, the amount of heat required for operation of only a part of the area is increased.

보다 상세하게는, 일부 구역만의 난방 운전시 단위면적당 열량은 실 전체의 난방 운전시 단위면적당 열량에 비해 난방이 되고자 하는 부분이 중첩되는 부분은 적기 때문에 방열되는 비율이 높다. More specifically, the amount of heat per unit area during heating operation of only a partial area is higher than the amount of heat per unit area during heating operation of the whole of the room.

그래서, 실 전체의 난방 운전에 비해 열량을 면적비에 대해 시보리노프의 식에 따른 체적효과를 고려하여 열량을 가중하는 것이다. Therefore, the amount of heat is weighted by considering the volume effect according to the formula of the cubic knoving with respect to the area ratio as compared with the heating operation of the whole room.

구체적으로, 각 구역의 동시사용률에 따른 난방이 되고자 하는 부분의 체적효과를 고려한 면적비^(X)의 열량 가중 비율을 테이블로 백분율로 계산한 보정계수를 매핑시켜 저장한다. 이때, X는 각실의 동시사용률에 따른 변수이다, Specifically, a calorie weighting ratio of the area ratio ^ (X) considering the volume effect of the portion to be heated depending on the simultaneous use rate of each zone is mapped and stored in a table as a correction coefficient calculated as a percentage. Here, X is a variable according to the simultaneous use rate of each room,

구체적으로는, 각 구역의 동시 사용률에 따른 난방이 되고자 하는 부분의 체적 효과를 고려한 면적비^(X)의 열량 가중 비율을 테이블로 백분율로 계산한 보정계수를 상기 각 구역의 동시사용률에 매핑시켜 저장한다. Specifically, a correction coefficient, which is calculated as a percentage of the calorie weighting ratio of the area ratio ^ (X) in consideration of the volume effect of the portion to be heated according to the simultaneous use rate of each zone, by a table is mapped to the simultaneous use rate of each zone do.

그리고, 일부 구역만의 난방 운전시 필요로 하는 열량을 일부 구역 난방 운전시의 각 구역 동시사용률에 상응하는 보정계수를 사용하여 운전유량을 보정한다. The amount of heat required for heating operation of only a part of the zones is corrected by using a correction coefficient corresponding to the simultaneous use ratio of each zone at the time of partial zone heating operation.

이러한 보정계수를 결정함에 있어 각 구역의 전체실중가동되는 실의 비율이 높은 경우 보정계수를 낮게 한다. 반면, 동시사용률이 낮은 경우 보정계수를 높게 한다. In determining these correction factors, the correction factor should be lowered if the ratio of the chambers that are in operation in each zone is high. On the other hand, if the concurrent use rate is low, the correction coefficient is increased.

이때, 보정계수가 높다는 의미는 각 구역의 동시사용율이 적어 다른 구역이 냉각되어 있어 추가적인 열손실이 생긴 상태 이므로 동시사용율의 추이에 따라 동시사용율이 낮은 경우 보정계수를 높게 결정한다. In this case, the higher the correction coefficient, the lower the simultaneous use rate of each zone, and the other zone is cooled, so that additional heat loss occurs. Therefore, the correction factor is determined to be higher when the concurrent usage rate is lower.

부가적으로, 보정계수는 실사용시 사용자가 설정하여 사용하고, 필요시 사용자 설정 난방 정보에 상응하여 나온 난방이 되고자 하는 각 구역의 동시사용율에 연계하여 추가적으로 제어한다. In addition, the correction coefficient is additionally controlled in association with the simultaneous use rate of each zone in which the user sets and uses the actual use and, if necessary, the heating corresponding to the user set heating information.

그래서, 상기한 바에 따라 일부 구역만의 난방 운전시 필요 열량이 산출된 경우, 종속난방구역 운전유량을 하기의 [식 2]에 따라 산출한다.Therefore, when the required heat quantity is calculated at the heating operation for only a part of the zones as described above, the dependent heating zone operation flow rate is calculated according to the following expression (2).

[식 2][Formula 2]

종속난방구역 운전유량 = (유량 최대값 - 유량 최소값)*(보정계수*온도편차값 계수*필요난방입열량 계수) + 유량 최소값Dependent heating zone operation flow rate = (flow maximum value - flow minimum value) * (correction factor * temperature deviation value coefficient * required heating heat input coefficient) + flow minimum value

여기서, 보정계수는 면적비^(X)*오프셋을 백분율로 계산한 값이고, 오프셋은 면적비를 체적효과 고려 정도에 따라 유량 차원의 단위로 변환하는 인자Here, the correction coefficient is a value obtained by calculating the area ratio ^ (X) * offset as a percentage, and the offset is the factor for converting the area ratio into the unit of the flow dimension according to the consideration of the volume effect

그런 다음, 상기 산출된 유량에 따라 주/종속난방구역별로 상이하게 난방수를 공급한다(S205).Then, the heating water is supplied differently for the main / dependent heating zone according to the calculated flow rate (S205).

이를 통해, 거주자가 원하는 구역의 온도를 제어한다.
This allows the occupant to control the temperature of the desired zone.

이상과 같이, 일실시예는 각실을 거주자가 주로 사용하는 주난방구역과 거주자가 일시 사용하는 종속난방구역으로 분리한다. 그런 다음, 난방시에, 주난방구역의 유량은 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하여 산출한다. 그리고, 종속난방구역 유량은 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하는 설정 필요난방입열량과 설정 주/종속난방구역 간의 온도편차값, 설정 주/종속난방구역 간의 면적비와 배관길이비 보상계수비율에 따라 산출한다.그래서, 이를 통해 난방수를 공급함으로써, 효율적이고 용이한 시공 시스템을 제공한다. 그리고, 고장 발생율을 낮추며, 거주자가 만족해 할 온도에 빠른 시간에 이르게 하여 절감과 온열 쾌적감 만족, 에너지 절감을 더불어 실현한다. As described above, one embodiment separates each room into a main heating zone, which is mainly used by occupants, and a subordinate heating zone, which the resident uses temporarily. Then, at the time of heating, the flow rate of the main heating zone is calculated corresponding to the temperature difference between the main heating zone heating water and the target temperature. The dependent heating zone flow rate is the temperature deviation value between the set required heating input heat corresponding to the main heating zone heating water return water temperature and the target temperature difference value, the temperature deviation value between the set main / subordinate heating zone, the area ratio between the set main / So as to provide an efficient and easy construction system by supplying the heating water through this. And, by lowering the failure rate and reaching the temperature that the residents are satisfied with, it achieves saving, satisfying the feeling of warmth comfort, and saving energy.

* 도면의 주요 부분에 대한 부호의 설명 *
101-1, 101-2 : 온도센서 102 : 온도조절기
103 : 제어부 104-1, 104-2 : 조절밸브Description of the Related Art [0002]
101-1, 101-2: Temperature sensor 102: Temperature controller
103: Control section 104-1, 104-2:

Claims (2)

거주자가 주로 사용하는 주난방구역에 대응하여 설치한 주난방배관의 난방수 환수온도를 수집하고, 거주자가 일시 사용하는 종속난방구역에 대응하여 설치한 종속난방배관의 난방수 환수온도를 수집하는 제1 단계;
사용자 키 조작에 따른 설정 주난방구역의 목표온도를 입력받는 제2 단계;
상기 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하는 설정 주난방구역 유량을 산출하는 제3 단계;
상기 주난방구역 난방수 환수온도와 목표온도 차이값에 대응하는 설정 필요난방입열량과 설정 주/종속난방구역 간 온도편차값, 설정 주/종속난방구역 간 면적비와 배관길이비 보상계수비율에 따른 종속난방구역 유량을 산출하는 제4 단계; 및
상기 산출된 유량에 따라 주/종속난방구역별로 상이하게 난방수를 공급하는 제5 단계를 포함하는 것을 특징으로 하는 환수온도 제어에 의한 편차난방 제어방법.A system that collects the heating water return temperature of the main heating piping installed in response to the main heating area that is mainly used by residents and collects the heating water return temperature of the dependent heating piping installed in response to the dependent heating area temporarily occupied by the occupants Stage 1;
A second step of inputting a target temperature of the main heating zone in accordance with the user key operation;
A third step of calculating a preset main heating zone flow rate corresponding to the temperature difference between the main heating zone heating water and the target temperature;
The temperature difference value between the set main heating / subordinate heating zone and the set required heating input amount corresponding to the main heating zone water heating water temperature and the target temperature difference value, the area ratio between the set main / subordinate heating zone and the pipe length ratio, A fourth step of calculating the dependent heating zone flow rate; And
And a fifth step of supplying heating water differently for each of the main / dependent heating zones according to the calculated flow rate. 제 1 항에 있어서,
상기 제4 단계는,
하기의 [식 3]에 따라 종속난방구역 유량 산출하는 것을 특징으로 하는 환수온도 제어에 의한 편차난방 제어방법.
[식 3]
종속난방구역 운전유량 = (유량 최대값 - 유량 최소값)*(보정계수*온도편차값 계수*필요난방입열량 계수) + 유량 최소값
여기서, 보정계수는 면적비^(X)*오프셋을 백분율로 계산한 값이고, 오프셋은 면적비를 체적효과 고려 정도에 따라 유량 차원의 단위로 변환하는 인자














The method according to claim 1,
In the fourth step,
Wherein the dependent heating zone flow rate is calculated in accordance with the following expression (3).
[Formula 3]
Dependent heating zone operation flow rate = (flow maximum value - flow minimum value) * (correction factor * temperature deviation value coefficient * required heating heat input coefficient) + flow minimum value
Here, the correction coefficient is a value obtained by calculating the area ratio ^ (X) * offset as a percentage, and the offset is the factor for converting the area ratio into the unit of the flow dimension according to the consideration of the volume effect














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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080058617A (en) * 2006-12-22 2008-06-26 코오롱건설주식회사 Difference heating system by return hot water temperature
KR101478553B1 (en) * 2013-02-26 2015-01-05 황혜자 Heating Water Supply System with Distribution Manifolds for Auto Flow Control of Heating Water and Control Method thereof
KR101672831B1 (en) * 2015-08-25 2016-11-04 주식회사 구성이엔드씨 Control system and control method for heating using circulation water temperature
KR101692438B1 (en) * 2015-06-30 2017-01-03 주식회사 우당기술산업 Apparatus for controlling valve's action and method for compensating quantity of heat of households thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080058617A (en) * 2006-12-22 2008-06-26 코오롱건설주식회사 Difference heating system by return hot water temperature
KR101478553B1 (en) * 2013-02-26 2015-01-05 황혜자 Heating Water Supply System with Distribution Manifolds for Auto Flow Control of Heating Water and Control Method thereof
KR101692438B1 (en) * 2015-06-30 2017-01-03 주식회사 우당기술산업 Apparatus for controlling valve's action and method for compensating quantity of heat of households thereof
KR101672831B1 (en) * 2015-08-25 2016-11-04 주식회사 구성이엔드씨 Control system and control method for heating using circulation water temperature

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