KR950009120B1 - Boiler operation method - Google Patents

Boiler operation method Download PDF

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Publication number
KR950009120B1
KR950009120B1 KR1019920011222A KR920011222A KR950009120B1 KR 950009120 B1 KR950009120 B1 KR 950009120B1 KR 1019920011222 A KR1019920011222 A KR 1019920011222A KR 920011222 A KR920011222 A KR 920011222A KR 950009120 B1 KR950009120 B1 KR 950009120B1
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KR
South Korea
Prior art keywords
cooling
floor
water
boiler
heat exchanger
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KR1019920011222A
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Korean (ko)
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KR940000825A (en
Inventor
김현학
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주식회사금성사
이헌조
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Priority to KR1019920011222A priority Critical patent/KR950009120B1/en
Publication of KR940000825A publication Critical patent/KR940000825A/en
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Publication of KR950009120B1 publication Critical patent/KR950009120B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40

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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 cooling-mode switch and the cooling control sequence provided at the domestic water-heating boiler, prevents the heating of the room floor in summer for increasing the cooling effects. The method comprises a process for driving a fan(15) and inducing the air to a combustion chamber(20) through the inlet(13); a process for driving the circulation motor(16) controlled by a three-way valve(18) and circulating the cold-water of the floor(12) to the heat-exchanger(11); a process for cooling the cold-water received from the heat-exchanger by the outside cold air and circulating the cooled water to the floor(12); a process for discharging the outside cold air to the outlet(14) by using the fan(15).

Description

보일러의 냉방운전 제어방법Cooling operation control method of boiler

제1도는 종래 보일러의 설치상태를 보인 단면도.1 is a cross-sectional view showing a state of installation of a conventional boiler.

제2도는 본 발명 보일러의 구조를 보인 단면도.2 is a cross-sectional view showing the structure of the boiler of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

12 : 방바닥 13 : 흡입구12: floor 13: inlet

14 : 배기구 15 : 팬14: exhaust port 15: fan

16 : 순환펌프 18 : 삼방변16: circulation pump 18: three-way

20 : 연소실20: combustion chamber

본 발명은 가정용 온수보일러에 관한 것으로 특히, 여름철에 냉방효과가 상승되도록 냉방용 스위치 및 냉방제어 시이퀀스를 구비하여 여름철 방바닥 온도상승을 방지하도록 한 것이다.The present invention relates to a domestic hot water boiler, and in particular, to provide a cooling switch and a cooling control sequence to increase the cooling effect in the summer to prevent the temperature rise in the summer floor.

종래 보일러는 제1도에 도시된 바와같이 난방 및 온수를 사용하기 위해 흡기구(1)로 유입된 가스에 의해 보일러(2)가 작동하여 방바닥(3)을 난방상태로 유지하며 유입된 가스를 연소후 배기구(4)로 배출시키는 것이다.In the conventional boiler, as shown in FIG. 1, the boiler 2 is operated by the gas introduced into the intake port 1 to use the heating and hot water, thereby keeping the floor 3 heated and burning the gas. After that, the exhaust port 4 is discharged.

그러나 종래 가정용 보일러는 겨울철에는 난방 및 온수를 사용하기 위해 보일러(2)를 가동시키지만 여름철에는 보일러(2)의 가동효율을 낮추어 온수만을 사용하였다.However, the conventional domestic boiler operates the boiler (2) in order to use the heating and hot water in winter, but in the summer used only hot water to lower the operating efficiency of the boiler (2).

따라서 사용자가 가동효율이 높은 겨울철에 보일러(2)를 사용시, 장기간 가동효율을 낮추어 사용한 여름철의 보일러(2)에 펌프록킹등의 불량이 발생하며, 또한 소비자가 여름철에는 보일러의 필요성을 느끼지 못하는 문제점이 있었다.Therefore, when the user uses the boiler (2) in the winter with high operating efficiency, the problem such as pump locking occurs in the summer boiler (2) used by lowering the operating efficiency for a long time, and also the consumer does not feel the need of the boiler in the summer There was this.

또한 여름철에는 지열과 복사열로 방바닥 온도가 상승하게 되고, 별도의 냉방기로 실내냉방을 수행함에 있어 상승된 방바닥 온도로 인하여 냉방효율이 상대적으로 저하되는 단점이 있다.In addition, in summer, the floor temperature is increased by geothermal heat and radiant heat, and the cooling efficiency is relatively lowered due to the increased floor temperature when performing indoor cooling with a separate air conditioner.

본 발명은 이와같은 종래 문제점을 해결하기 위하여 가정용 보일러에 냉방스위치 및 냉방제어 시이퀀스를 구비하여 여름철에도 온수를 사용하면서 냉수를 이용해 방바닥의 온도를 낮추도록 하여 여름철에도 보일러의 가동효율이 높아 펌프록킹등의 불량을 방지하며, 냉수를 이용해 여름철에도 방바닥 온도를 낮추어 냉방상태를 유지시키므로서 에어콘 및 선풍기등의 사용시간을 절감시켜 에너지를 절약하는데 그 목적이 있는 것으로 첨부된 도면에 의하여 본 발명의 구성 및 작용효과를 설명하면 다음과 같다.The present invention is equipped with a cooling switch and a cooling control sequence in the domestic boiler in order to solve such a conventional problem to lower the temperature of the floor by using cold water while using hot water in summer pumping high boiler operation efficiency in summer The purpose of this invention is to save energy by reducing the use time of air conditioners and fans while maintaining the cooling state by lowering the floor temperature even in summer using cold water. And explaining the effect as follows.

먼저, 본 발명 보일러의 냉방운전 제어방법에 의한 보일러 구성은, 제2도에 도시된 바와같이, 난방과 온수를 공급하는 열교환기(11)와, 상기 열교환기(11)에 유입된 방바닥(12)의 미지근한 물을 냉각시키도록 흡입구(13)로 유입된 외부공기를 배기구(14)로 배출시키는 팬(15)과, 방바닥(12)의 미지근한 물을 열교환기(11)에 공급하는 순환펌프(16)와, 물순환을 감지하는 유수감지기(17)와, 상기 유수감지기(17)에 감지된 온수 및 난방경로를 제어하는 삼방변(18)과, 열교환기(11)에 유입된 물의 온도를 감지하는 온도센서(19)로 구성된 것으로 미설명부호 20은 연소실, 21은 온수열교환기이다.First, the boiler configuration according to the cooling operation control method of the boiler of the present invention, as shown in Figure 2, the heat exchanger 11 for supplying heating and hot water, and the floor 12 introduced into the heat exchanger 11 Fan 15 for discharging the outside air introduced into the inlet 13 to the exhaust port 14 to cool the lukewarm water of the circumstance, and a circulating pump for supplying the lukewarm water of the floor 12 to the heat exchanger 11 ( 16), the water flow sensor 17 for detecting the water circulation, the three-way side 18 for controlling the hot water and heating paths detected by the water flow sensor 17, and the temperature of the water introduced into the heat exchanger 11 The reference numeral 20 denotes a combustion chamber and 21 is a hot water heat exchanger.

이와같이 구성된 본 발명의 작용효과는 제2도에 도시된 바와같이 사용자가 겨울철에 난방 및 온수를 사용하기 위해 보일러를 가동시켜 냉수를 열교환기(11)에 공급한다. 이때 열교환기(11)에 냉수가 공급되었는지를 유수감지기(17)가 감지한다.The operation and effect of the present invention configured as described above is shown in Figure 2, the user operates the boiler to use the heating and hot water in winter to supply cold water to the heat exchanger (11). At this time, the water flow sensor 17 detects whether cold water is supplied to the heat exchanger 11.

물공급 감지가 완료되었으면 온수열교환기(21)에 의해 연료가 연소실(20)에서 연소되면서 냉수가 공급된 열교환기(11)가 가열되어 난방 및 온수를 겨울철에 사용할 수 있는 것이다.When the water supply detection is completed, the fuel is combusted in the combustion chamber 20 by the hot water heat exchanger 21, and the heat exchanger 11 supplied with cold water is heated to use heating and hot water in winter.

또한 사용자가 무더운 여름철에 방바닥(12)의 온도를 낮추기 위해 미도시된 냉방스위치를 작동시키면, 상기 방바닥(12)의 미지근한 물이 순환펌프(16)에 의해 열교환기(11)에 공급된다.In addition, when the user operates the cooling switch not shown in order to lower the temperature of the floor 12 during the hot summer, the lukewarm water of the floor 12 is supplied to the heat exchanger 11 by the circulation pump 16.

이때 열교환기(11)에 공급된 미지근한 물은 팬(15)에 의해 흡입구(13)로 흡입된 외부공기에 의하여 상기 열교환기(11)에서 미지근한 물을 냉각시킨뒤 배기구(14)로 배출시킨다.At this time, the lukewarm water supplied to the heat exchanger 11 cools the lukewarm water in the heat exchanger 11 by the external air sucked into the inlet 13 by the fan 15 and discharges it to the exhaust port 14.

이와같이 외부공기에 의해 냉각된 열교환기(11)의 미지근한 물은 온수 및 난방경로를 제어하는 삼방변(18)에 의해 방바닥(12)으로 순환되면서 상기 방바닥(12)의 온도를 낮추므로서 냉방효과를 얻을 수 있다.The lukewarm water of the heat exchanger 11 cooled by the external air is circulated to the floor 12 by the three-way toilet 18 that controls the hot water and the heating path while lowering the temperature of the floor 12 while cooling effect. Can be obtained.

이상에서 설명한 바와같이 가정용 보일러에 냉방용 스위치 및 냉방제어 시이퀀스를 구비하여 여름철에 방바닥 온도를 낮추어주도록 하여 냉방상태를 유지하므로서 사용자가 에어콘 및 선풍기 등의 사용을 억제하여 에너지를 절감하므로서 제품의 신뢰도가 향상되는 효과가 있다.As described above, the household boiler is equipped with a cooling switch and a cooling control sequence to lower the floor temperature during the summer to maintain the cooling state, thereby reducing the energy of the user by suppressing the use of air conditioners and fans. Has the effect of improving.

Claims (1)

냉방운전을 위하여 팬(15)을 구동시켜 흡입구(13)로 공기를 연소실(20)로 유입시키는 공정과, 순환펌프(16)를 구동시켜 삼방변(18)의 순환경로 제어를 받아 방바닥(12)의 미온수를 열교환기(11)로 순환시키는 과정과; 상기 과정에서 유입된 외부냉기로 열교환기(11)로 순환되어 올라온 미온수를 냉각시켜 방바닥(12)으로 순환시키는 과정과, 상기 과정에서 유입되어 미온수를 냉각시킨 외부냉기를 팬(15)에 의하여 배기구(14)로 배출시키는 과정으로 이루어진 보일러의 냉방운전 제어방법.The fan 15 is driven for cooling operation to introduce air into the combustion chamber 20 through the inlet 13, and the circulation pump 16 is driven to control the circulating path of the three sides 18 so that the floor 12 is controlled. Circulating lukewarm water in the heat exchanger 11; Cooling the lukewarm water circulated to the heat exchanger (11) with the external cold introduced in the process to circulate to the floor 12, and the external cold air introduced in the process to cool the lukewarm water by the fan (15) Cooling operation control method of the boiler consisting of a process to discharge to (14).
KR1019920011222A 1992-06-26 1992-06-26 Boiler operation method KR950009120B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920011222A KR950009120B1 (en) 1992-06-26 1992-06-26 Boiler operation method

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Application Number Priority Date Filing Date Title
KR1019920011222A KR950009120B1 (en) 1992-06-26 1992-06-26 Boiler operation method

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KR940000825A KR940000825A (en) 1994-01-10
KR950009120B1 true KR950009120B1 (en) 1995-08-14

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KR1019920011222A KR950009120B1 (en) 1992-06-26 1992-06-26 Boiler operation method

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