KR100355588B1 - Hydraulic control apparatus of hot-water for Gas Boiler - Google Patents

Hydraulic control apparatus of hot-water for Gas Boiler Download PDF

Info

Publication number
KR100355588B1
KR100355588B1 KR1020000032766A KR20000032766A KR100355588B1 KR 100355588 B1 KR100355588 B1 KR 100355588B1 KR 1020000032766 A KR1020000032766 A KR 1020000032766A KR 20000032766 A KR20000032766 A KR 20000032766A KR 100355588 B1 KR100355588 B1 KR 100355588B1
Authority
KR
South Korea
Prior art keywords
heating
water
heat exchanger
heating water
tank
Prior art date
Application number
KR1020000032766A
Other languages
Korean (ko)
Other versions
KR20010111972A (en
Inventor
신연철
김한섭
Original Assignee
주식회사 경동보일러
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 경동보일러 filed Critical 주식회사 경동보일러
Priority to KR1020000032766A priority Critical patent/KR100355588B1/en
Publication of KR20010111972A publication Critical patent/KR20010111972A/en
Application granted granted Critical
Publication of KR100355588B1 publication Critical patent/KR100355588B1/en

Links

Landscapes

  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

본 발명은 가정용 난방 및 온수 보일러에 관한 것으로서, 특히 난방 열교환기의 난방수 열팽창에 의해 발생하는 이상 소음 및 과열 현상을 해결함에 그 목적을 두고 있으며, 이를 위하여 버너에서 연소된 고온 가스를 이용하여 난방열교환기를 가열하고, 상기 난방열교환기로 순환되는 난방수를 데운후 순환펌프를 이용하여 강제 순환시키면서 난방 및 난방수 운전을 하고, 순환된 난방수를 시스턴탱크로 회귀 및 저장하는 가스보일러 구조에 있어서, 상기 난방열교환기의 열교환파이프와 시스턴탱크를 연결하는 압력 바이패스관을 구비하여, 상기 난방열교환기에서 발생한 난방수의 열팽창 압력을 신속하고 원활하게 시스턴탱크로 도피시킬 수 있도록 구성한다.The present invention relates to a domestic heating and hot water boiler, and in particular, to solve the abnormal noise and overheating phenomenon caused by the thermal expansion of the heating water of the heating heat exchanger, for this purpose, heating heat by using the hot gas burned in the burner In the gas boiler structure which heats the exchanger, heats the water circulated by the heating heat exchanger, and operates the heating and heating water while forcibly circulating the water by using a circulation pump, and returns and stores the circulated heating water to the cisterns tank. And a pressure bypass pipe for connecting the heat exchange pipe of the heating heat exchanger and the cisterns tank, so that the thermal expansion pressure of the heating water generated in the heating heat exchanger can be quickly and smoothly escaped to the cisterns tank.

Description

가스보일러의 난방수 압력도피장치{Hydraulic control apparatus of hot-water for Gas Boiler}Hydraulic control apparatus of hot-water for Gas Boiler

본 발명은 가정용 난방 및 난방수 보일러에 관한 것으로서, 특히 난방 열교환기의 난방수 열팽창에 의해 발생하는 이상 소음 및 과열을 해소할 수 있도록 하는 가스보일러의 난방수 압력도피장치에 관한 것이다.The present invention relates to a domestic heating and heating water boiler, and more particularly, to a heating water pressure escape device of a gas boiler that can eliminate abnormal noise and overheating caused by thermal expansion of heating water of a heating heat exchanger.

일반 가정에서 사용되고 있는 난방 및 난방수 보일러는 사용 연료에 따라 기름보일러와 가스보일러로 나누어진다. 이 중에서 최근에는 대기오염이 적고 사용이 편리한 가스보일러를 주로 사용하고 있으며, 그 연료로는 액화천연가스(LNG)를 사용한다.Heating and heating water boilers used in homes are divided into oil boilers and gas boilers, depending on the fuel used. Among these, gas boilers with low air pollution and easy use are mainly used, and liquefied natural gas (LNG) is used as the fuel.

이러한 가스보일러는 비사용시 5~20℃의 수온을 유지하지만, 난방 및 난방수 운전을 하게 되면 고온으로 급격하게 승온되기 때문에 난방수의 열팽창으로 압력이 증가하게 되며, 이를 조절하기 위해 시스턴탱크(Cistern Tank)를 갖추고 있다.Such a gas boiler maintains a water temperature of 5-20 ° C. when not in use, but when heated and heated, the temperature rises rapidly to a high temperature, thereby increasing the pressure due to thermal expansion of the heating water. Cistern Tank

도 1은 일반적인 가정용 가스보일러의 구조이다.1 is a structure of a typical domestic gas boiler.

도시한 바와 같이 가스보일러는 본체 내부에 설치된 버너(1)에서 가스공급관(2)을 거쳐 노즐로 분사된 가스를 착화 및 연소시키고, 그 아래쪽에 설치된 연소팬(3)을 가동시켜 고온의 연소가스에 의해 난방열교환기(4)를 가열하므로, 열교환기의 내부로 순환되는 난방수를 급속히 데우도록 구성되어 있으며, 이렇게 데워진 난방수를 순환펌프(5)로 강제 압송하여 가정의 방 및 거실에 배관된 난방환수파이프(6)로 순환시킴으로써 난방 운전을 실시한다.As shown in the drawing, the gas boiler ignites and combusts the gas injected into the nozzle through the gas supply pipe 2 in the burner 1 installed inside the main body, and operates the combustion fan 3 installed below the high temperature combustion gas. By heating the heating heat exchanger (4) by means of, it is configured to rapidly heat the heating water circulated into the inside of the heat exchanger, and forcibly pumped the heated water to the circulation pump (5) piped in the home and living room Heating operation is performed by circulating with the heating return pipe 6.

난방환수파이프(6)로 순환된 난방수는 시스턴탱크(7)로 회귀 및 저장되고 다시 순환되어진다. 시스턴탱크(7)는 도시한 바와 같이 상부가 개방되어 있어 난방수의 열팽창에 체적 및 압력 증가를 완화한다.The heating water circulated to the heating return pipe 6 is returned to and stored in the cisterns 7 and circulated again. The upper tank 7 is open as shown in the figure to mitigate the increase in volume and pressure in thermal expansion of the heating water.

한편, 난방수 운전시에는 삼방밸브(8)를 작동시켜 난방환수파이프(6)의 방 및 거실로 공급되는 난방수를 차단하고, 급탕열교환기(9)로 전환 공급하여 가열원으로 사용하고, 난방연결관(10)으로 회귀되는 난방수를 순환펌프(5)의 작동에 의해 강제 순환시킨다. 이때 격벽으로 차단 및 접촉된 급탕열교환기(9)의 다른 부분으로 난방환수파이프(11)를 통해 차거운 물을 공급하고, 이렇게 열교환된 난방수를 세면 및 목욕용으로 사용하게 된다.On the other hand, during heating water operation, the three-way valve (8) is operated to cut off the heating water supplied to the room and living room of the heating return pipe (6), switch to the hot water supply heat exchanger (9), and use it as a heating source, The heating water returned to the heating connection pipe 10 is forcedly circulated by the operation of the circulation pump 5. At this time, the cold water is supplied to the other part of the hot water heat exchanger 9 blocked and contacted with the partition wall through the heating and return pipe 11, and the heated water thus exchanged is used for washing and bathing.

앞서 설명한 종래의 가스보일러에서 난방수는 난방열교환기(4)에서 열팽창되는바, 이러한 팽창 압력은 시스턴탱크(7)에 의해 압력조절되기는 하지만 그 효과가 미비하고 난방수 팽창 압력의 상승이 급격하게 일어나기 때문에, 실질적으로는 운전시 보일러 본체에서 이상 소음이 발생되며, 더 나아가서는 과열로 인해 보일러의 작동이 정지되는 문제점을 초래하게 된다.In the above-described conventional gas boiler, the heating water is thermally expanded in the heating heat exchanger (4). This expansion pressure is controlled by the cisterns tank (7), but the effect is insignificant and the increase in the heating water expansion pressure is rapidly increased. As a result, abnormal noise is generated in the boiler body during operation, and furthermore, it causes a problem that the operation of the boiler is stopped due to overheating.

이와 같은 종래기술의 문제점을 해결하기 위한 것으로서, 본 발명은 난방열교환기에서 열팽창되는 난방수를 원활하고 신속하게 도피시켜, 이상 소음 및 과열에 의한 보일러의 이상 상태를 방지할 수 있도록 함에 그 목적을 두고 있다.As to solve the problems of the prior art, the present invention aims to smoothly and quickly escape the heating water thermally expanded in the heating heat exchanger, to prevent the abnormal state of the boiler due to abnormal noise and overheating. have.

도 1은 일반적인 가스보일러를 도시한 전체 구성도이고,1 is an overall configuration diagram showing a general gas boiler,

도 2는 본 발명에 의한 난방수 압력도피장치를 구비한 가스보일러의 전체 구성도이다.2 is an overall configuration diagram of a gas boiler provided with a heating water pressure escape device according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1-버너 2-가스공급관1-burner 2-gas supply pipe

3-연소팬 4-난방열교환기3-combustion fan 4-heating heat exchanger

5-순환펌프 6-난방환수파이프5-Circulation Pump 6-Heating Return Pipe

7-시스턴탱크 8-삼방밸브7-cistern tank 8-way valve

9-급탕열교환기 10-난방연결관9-Hot Water Heat Exchanger 10-Heating Connector

11-난방환수파이프 12-압력 바이패스관11-Heating return pipe 12-Pressure bypass pipe

상기 목적에 따라 본 발명에서는 버너에서 연소된 고온 가스를 이용하여 난방열교환기를 가열하고, 상기 난방열교환기로 순환되는 난방수를 데운후 순환펌프를 이용하여 강제 순환시키면서 난방 및 난방수 운전을 하고, 순환된 난방수를 시스턴탱크로 회귀 및 저장하는 가스보일러 구조에 있어서, 상기 난방열교환기의 열교환파이프와 시스턴탱크를 연결하는 압력 바이패스관을 구비하여, 상기 난방열교환기에서 발생한 난방수의 열팽창 압력을 시스턴탱크로 도피시키도록 함을 특징으로 한다.According to the above object, in the present invention, the heating heat exchanger is heated by using the hot gas burned in the burner, and the heating and heating water operation is performed while forcibly circulating by using a circulation pump after warming the heating water circulated to the heating heat exchanger. In the gas boiler structure for returning and storing the heated water to the cisterns tank, the gas boiler structure includes a pressure bypass pipe connecting the heat exchange pipe and the cisterns tank of the heating heat exchanger to adjust the thermal expansion pressure of the heating water generated in the heating heat exchanger. And escaping to the cistern tank.

이하, 첨부도면에 의거하여 본 발명의 바람직한 실시 양상을 설명하기로 한다. 참고로 종래기술의 도면에서 이미 설명한 구성에 대하여는 동일 부호를 부여하기로 한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. For reference, the same reference numerals will be given to the components already described in the drawings of the prior art.

도 2는 본 발명에 의한 난방수 압력도피장치가 부가된 가스보일러를 보여주고 있다.Figure 2 shows a gas boiler to which the heating water pressure escape device according to the present invention is added.

도시한 바와 같이 본 발명의 가스보일러는 난방 운전을 위해 시스턴탱크(7)로부터 시작되어 순환계를 구성하는 난방환수파이프(6)와, 상기 난방환수파이프(6)가 지나가는 보일러 본체 내부의 난방열교환기(4)와, 상기 난방열교환기(4)를 가열하기 위하여 연료 가스를 착화 및 연소시키는 버너(1)와, 상기 버너(1)의 아래쪽에서 고온의 연소 가스를 송풍하는 연소팬(3)으로 구성한다.As shown in the drawing, the gas boiler of the present invention starts from the cistern tank 7 for a heating operation and includes a heating return pipe 6 constituting a circulation system, and a heating heat exchanger inside the boiler body through which the heating return pipe 6 passes. (4), a burner (1) for igniting and combusting fuel gas in order to heat the heating heat exchanger (4), and a combustion fan (3) for blowing hot combustion gas under the burner (1) do.

또한 본 발명의 가스보일러는 난방수 운전을 위해 상기 난방환수파이프(6)에 삼방밸브(8)를 설치하고, 그 일측에 난방연결관(10)을 연결하여 급탕열교환기(9)를설치하며, 상기 급탕열교환기(9)의 격벽으로 구획된 다른 부분에 차가운 물을 공급하고 데워진 난방수를 순환시키는 난방환수파이프(11)를 연결하여 이루어진다.In addition, the gas boiler of the present invention installs a three-way valve (8) on the heating return pipe (6) for heating water operation, and installs a hot water supply heat exchanger (9) by connecting a heating connection pipe (10) to one side thereof. It is made by connecting a heating return pipe (11) for supplying cold water to the other part partitioned by the partition wall of the hot water supply heat exchanger (9) to circulate the heated heating water.

이렇게 구성된 가스보일러의 구조에서 본 발명은 난방열교환기(4)에서 열팽창되는 난방수의 체적 변화와 압력 상승을 신속하게 도피시키기 위해, 상기 난방열교환기(4)와 시스턴탱크(7)의 사이에 압력 바이패스관(12)을 설치하였다.In the structure of the gas boiler configured as described above, the present invention provides a pressure between the heating heat exchanger 4 and the cistern tank 7 so as to quickly avoid the volume change and the pressure rise of the heating water thermally expanded in the heating heat exchanger 4. The bypass pipe 12 was installed.

압력 바이패스관(12)은 난방열교환기(4)의 일측에 직접 연결한 후 그 단부를 시스턴탱크(7) 내부의 난방수에 잠겨지도록 설치한다.The pressure bypass pipe 12 is installed to be directly connected to one side of the heating heat exchanger (4) so that its end is immersed in the heating water inside the cistern tank (7).

이와 같이 구성된 가스보일러의 난방수 압력도피장치는 난방 및 난방수 운전시에 보일러 본체 내부에서 발생하는 이상 소음 및 그 이후의 과열 현상을 방지하게 된다.The heating water pressure escape device of the gas boiler configured as described above prevents abnormal noise occurring in the boiler body and subsequent overheating during heating and heating water operation.

즉 상기 압력 바이패스관(12)는 난방 혹은 난방수 운전시 버너(1)에서 연소된 고온 가스를 이용하여 난방열교환기(4)로 순환되는 난방수를 가열할 때, 열팽창된 난방수의 증가량 및 압력을 신속하게 도피시켜 시스턴탱크(7)로 회귀 배출시킨다.That is, when the pressure bypass pipe 12 heats the heating water circulated to the heating heat exchanger 4 by using the hot gas combusted in the burner 1 during heating or heating water operation, the pressure bypass pipe 12 increases and The pressure is quickly escaped and returned to the cistern tank 7.

따라서 가스보일러의 난방 운전은 순환펌프(5)의 강제 압송과 난방환수파이프(6)를 통한 가정의 방 및 거실로 원활하게 이루어지며, 또한 난방수 운전시에는 삼방밸브(8)를 작동시켜 방 및 거실로 공급되는 난방수를 차단하여 급탕열교환기(9)로 전환시키고, 격벽으로 차단 및 접촉된 급탕열교환기(9)의 다른 부분으로 차가운 물을 공급하며 데워진 난방수를 난방환수파이프(11)를 통해 세면 및 목욕용으로 공급할 수 있다.Therefore, the heating operation of the gas boiler is made smoothly to the home room and the living room through the forced pumping of the circulation pump (5) and the heating return pipe (6). And switching off the heating water supplied to the living room to the hot water supply heat exchanger (9), supplying cold water to other parts of the hot water heat exchanger (9) blocked and contacted by the partition wall, and heating the heated heating water return pipe (11). ) Can be supplied for washing and bathing.

이상에서 설명한 바와 같이 본 발명은 난방 열교환기에서의 급격한 난방수 팽창 및 압력 증가를 신속하게 배출시켜 시스턴탱크로 제거함으로써 압력 도피를 수행하는 것이며, 그 결과 보일러 본체에서 발생하는 이상 소음 및 과열에 의한 작동 멈춤을 사전에 예방하는 효과를 얻을 수 있다.As described above, the present invention is to discharge the rapid heating water expansion and the pressure increase in the heating heat exchanger to remove to the tank to perform the pressure escape, resulting in abnormal noise and overheating generated in the boiler body It is possible to obtain the effect of preventing the operation stop in advance.

Claims (1)

버너에서 연소된 고온 가스를 이용하여 난방열교환기를 가열하고, 상기 난방열교환기로 순환되는 난방수를 데운후 순환펌프를 이용하여 강제 순환시키면서 난방 및 난방수 운전을 하고, 순환된 난방수를 시스턴탱크로 회귀 및 저장하는 가스보일러에 있어서,The heating heat exchanger is heated by using the hot gas burned in the burner, the heating water circulated by the heating heat exchanger is heated, and the heating and heating water operation is performed while forcibly circulating by using a circulation pump, and the circulated heating water is used in the municipal tank In the gas boiler to return and store the furnace, 상기 난방열교환기의 열교환파이프와 시스턴탱크를 연결하는 압력 바이패스관을 구비하여, 상기 난방열교환기에서 발생한 난방수의 열팽창 압력을 시스턴탱크로 도피시키는 구성을 포함하는 가스보일러의 온수 압력도피장치.And a pressure bypass pipe connecting the heat exchange pipe of the heating heat exchanger and the cisterna tank to evacuate the thermal expansion pressure of the heating water generated in the heating heat exchanger to the cisternatan tank.
KR1020000032766A 2000-06-14 2000-06-14 Hydraulic control apparatus of hot-water for Gas Boiler KR100355588B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000032766A KR100355588B1 (en) 2000-06-14 2000-06-14 Hydraulic control apparatus of hot-water for Gas Boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000032766A KR100355588B1 (en) 2000-06-14 2000-06-14 Hydraulic control apparatus of hot-water for Gas Boiler

Publications (2)

Publication Number Publication Date
KR20010111972A KR20010111972A (en) 2001-12-20
KR100355588B1 true KR100355588B1 (en) 2002-10-11

Family

ID=45936564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000032766A KR100355588B1 (en) 2000-06-14 2000-06-14 Hydraulic control apparatus of hot-water for Gas Boiler

Country Status (1)

Country Link
KR (1) KR100355588B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100541400B1 (en) * 2003-11-06 2006-01-10 주식회사 경동보일러 Pressure Escape Structure of gas-boiler

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100750336B1 (en) * 2006-09-28 2007-08-22 손종성 Boiler for wood/briquet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233148A (en) * 1975-09-09 1977-03-14 Osaka Gas Co Ltd Hot water generator used for steam
JPS5274148A (en) * 1975-12-16 1977-06-21 Osaka Gas Co Ltd Hot water boiler
JPS5665335U (en) * 1979-10-25 1981-06-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233148A (en) * 1975-09-09 1977-03-14 Osaka Gas Co Ltd Hot water generator used for steam
JPS5274148A (en) * 1975-12-16 1977-06-21 Osaka Gas Co Ltd Hot water boiler
JPS5665335U (en) * 1979-10-25 1981-06-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100541400B1 (en) * 2003-11-06 2006-01-10 주식회사 경동보일러 Pressure Escape Structure of gas-boiler

Also Published As

Publication number Publication date
KR20010111972A (en) 2001-12-20

Similar Documents

Publication Publication Date Title
EP2288856A1 (en) Fluid heater
KR100355588B1 (en) Hydraulic control apparatus of hot-water for Gas Boiler
KR20030097212A (en) Boiler having double pipe-lined heat exchanger
KR20150134649A (en) Stove combined with boiler
KR100437192B1 (en) Water heater
KR200179692Y1 (en) An electric-boiler
KR20160132695A (en) Hot Water Heating Boiler with Improved Heat Flux
KR200423866Y1 (en) A firewood boiler
KR100285045B1 (en) Hot water and heating operation control device of boiler and its control method
KR200147551Y1 (en) The water supplies device of gas furnace
KR100438362B1 (en) A energy saving type hot-water boiler heating apparatus
KR100285883B1 (en) How to Improve Hot Water Re-Latting Speed and Reduce Hot Water Temperature Variation Using Hot Water Delay Characteristics of Gas Boiler
KR200148089Y1 (en) Water tank of gas boiler equipped with circulation pump
KR100210451B1 (en) Gas boiler
JP2005241086A (en) Water and space heater, bath space heater, and water and bath space heater
KR200257973Y1 (en) A hot-water boiler with double wall water tank
KR200301637Y1 (en) Combustion mode switching device for regenerative burner
KR200204249Y1 (en) Adapter for measuring gas used in gas boiler
KR200275129Y1 (en) Oil boiler heating system
JP2933882B2 (en) Combustion control device for low pressure boiler
JPH11182931A (en) Hot-water supplier with heat preservation function
KR100284940B1 (en) Freezing Control Method of Gas Boiler
KR100438363B1 (en) A hot-water boiler with double wall water tank
KR200223370Y1 (en) low structure for air remain in fire change of boiler
KR100210469B1 (en) Gas-pressure control method for gas boiler

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130403

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20140311

Year of fee payment: 13

LAPS Lapse due to unpaid annual fee