KR20090005688A - Boiler supplied hot and heating water - Google Patents

Boiler supplied hot and heating water Download PDF

Info

Publication number
KR20090005688A
KR20090005688A KR1020070068904A KR20070068904A KR20090005688A KR 20090005688 A KR20090005688 A KR 20090005688A KR 1020070068904 A KR1020070068904 A KR 1020070068904A KR 20070068904 A KR20070068904 A KR 20070068904A KR 20090005688 A KR20090005688 A KR 20090005688A
Authority
KR
South Korea
Prior art keywords
heat exchange
heating
exchange medium
heat
boiler
Prior art date
Application number
KR1020070068904A
Other languages
Korean (ko)
Inventor
마혜빈
Original Assignee
마혜빈
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 마혜빈 filed Critical 마혜빈
Priority to KR1020070068904A priority Critical patent/KR20090005688A/en
Publication of KR20090005688A publication Critical patent/KR20090005688A/en

Links

Images

Classifications

    • 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
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • 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
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F24D2220/0207—Pumps
    • 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
    • F24D2220/0271—Valves

Landscapes

  • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

A hot water combined heating boiler is provided to improve thermal efficiency of a heat exchange medium by using whole heat quantity of a heat exchange medium for heating to heat water of a heat exchanger, and by spraying the heat exchange medium onto the whole part of the heat exchanger. A hot water combined heating boiler comprises boiler body(10) for heating a heat exchange medium for heating, a supply pipe(20) supplying the heat exchange medium for heating heated by the boiler to heating coils(60), a heat exchange tank(30) through which the heat exchange medium for heating passes, and in which the heat exchange medium for heating is stored temporarily, a water inlet which is formed in the heat exchange tank, and in which water flows, a heat exchanger(40) for hot-water supply having a water outlet discharging heat-exchanged water, a circulation pump installed on the supply pipe to transfer the heat exchange medium for heating, and a circulation unit directly supplying the heat exchange medium for heating to the boiler to re-heat the heat exchange medium for heating in a state that the heat exchange medium for heating does not pass through the heating coils when operating the heat exchanger for hot-water supply.

Description

온수겸용 난방 보일러{BOILER SUPPLIED HOT AND HEATING WATER}Hot water combined use boiler {BOILER SUPPLIED HOT AND HEATING WATER}

본 발명은 난방 보일러에 관한 것으로서, 더욱 상세하게는 난방 보일러의 난방용 열교환매체의 열을 이용하여 온수를 공급할 수 있는 온수겸용 난방 보일러에 관한 것이다.The present invention relates to a heating boiler, and more particularly, to a hot water combined heating boiler capable of supplying hot water by using heat from a heat exchange medium for heating of a heating boiler.

일반적으로 난방 보일러는 연탄 또는 기름을 연소시켜 발생된 열이나, 전기히터등을 이용하여 난방용 열교환매체를 가열하고, 가열된 난방용 열교환매체를 공급관을 통해 난방지역에 공급하여 난방을 행할 수 있도록 한 것이다.In general, a heating boiler heats a heat exchange medium for heating using heat generated by burning briquettes or oil or an electric heater, and supplies the heated heat exchange medium to a heating area through a supply pipe to perform heating. .

그리고, 난방보일러는 주로 난방의 용도로 사용되기 때문에, 온수의 공급을 위해서는 별도의 급탕용 보일러를 마련하여 사용하였다.In addition, since the heating boiler is mainly used for heating purposes, a separate hot water boiler was provided and used to supply hot water.

이와 같이, 온수를 사용하고자 할 경우에는 난방보일러와 함께 급탕용 보일러를 설치하여야 하므로 별도의 비용이 소요되고, 급탕용 보일러를 작동시켜 온수를 사용하고자 할 때에는 예열을 해야 하는 점과 예열시간으로 인해 번거로움이 많았다. As such, when hot water is to be used, a hot water boiler must be installed together with a heating boiler, which requires extra cost. When operating hot water boiler to use hot water, preheating time and preheating time are required. There was a lot of trouble.

이에, 난방보일러의 난방용 열교환매체를 이용하여 온수를 간편하게 사용가능케 하는 온수 겸용 난방보일러가 개발되었다.Accordingly, a hot water combined heating boiler for easily using hot water by using a heat exchange medium for heating of the heating boiler has been developed.

상기의 온수 겸용 난방보일러의 종래기술로는 대한민국 등록특허공보 제10-0566480호에 개시되어 있다.The prior art of the hot water combined heating boiler is disclosed in Korean Patent Publication No. 10-0566480.

종래기술에 따른 온수 겸용 난방보일러는 연탄보일러로서 보일러 몸체 내부의 연탄이 적재되어 연소되는 화덕이 설치된 연소통이 마련되고, 연소통의 주변에는 연탄의 연소열에 의해 가열되는 난방용 열교환매체가 저장되는 저수조가 마련되어 있으며, 저수조 내에는 연소통을 나선형으로 감고 양단을 저수조 외부로 돌출시켜 통상의 목욕 또는 취사용의 밸브와 연결된 코일나선관이 마련되어 있다.Hot water combined heating boiler according to the prior art is a briquette boiler is provided with a combustion cylinder is installed with a briquette to be burned by the combustion of the briquettes inside the boiler body, the storage tank in which the heat exchange medium for heating is heated by the heat of combustion of the briquettes In the reservoir, a coiled spiral tube connected to a valve of a normal bath or cooking is formed by spirally winding the combustion cylinder and protruding both ends out of the reservoir.

이와 같이 구성된 종래기술의 온수 겸용 난방보일러는 저수조에 저장된 난방용 열교환매체가 연탄의 연소열에 의해 가열되고, 가열된 난방용 열교환매체는 난방지역에 공급되어 난방을 행하게 된다. 그리고, 저수조의 난방용 열교환매체에 잠긴 코일나선관에 물을 투입시키게 되면 물은 코일나선관을 따라 충분히 이동되면서 가열된 연소통 및 난방용 열교환매체와 열교환과정을 통하여 온수로 바뀌게 되고, 바뀐 온수를 통상적인 목욕 또는 취사용으로 사용하게 되었다.In the prior-art combined heating boiler configured as described above, the heating heat exchange medium stored in the reservoir is heated by the combustion heat of briquettes, and the heated heating heat exchange medium is supplied to the heating zone to perform heating. Then, when water is injected into the coiled spiral tube immersed in the heat exchange medium for heating the water tank, the water is sufficiently moved along the coiled spiral tube to be converted into hot water through a heat exchange process with the heated combustion cylinder and the heat exchange medium for heating. I came to use it for a bath or cooking.

그러나, 종래기술은 난방용 열교환매체가 난방지역을 난방하는 기능과, 코일나선관에 투입된 물을 온수화시키는 기능의 두가지 기능을 다하기 때문에 열효율이 떨어지는 문제점이 있었다.However, the prior art has a problem that the heat efficiency of the heating heat exchange medium has a low thermal efficiency because it performs both functions of heating the heating area and the function of heating the water introduced into the coil spiral tube.

본 발명은 상기 종래기술의 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 난방용 열교환매체의 열효율을 향상시킬 수 있는 온수겸용 난방 보일러를 제공하는 데에 있다.The present invention is to solve the problems of the prior art, an object of the present invention to provide a heating boiler for hot water that can improve the thermal efficiency of the heat exchange medium for heating.

상기의 목적을 달성하기 위한 본 발명의 온수겸용 난방 보일러는 난방용 열교환매체를 가열하기 위한 보일러와, 상기 보일러에 의해 가열된 난방용 열교환매체를 난방코일들에 공급하는 공급관과, 상기 공급관상에 마련되어 상기 난방용 열교환매체가 경유되어 일시 저장되는 열교환탱크와, 상기 열교환탱크내에 마련되어 급탕용수가 유입되는 용수유입구와, 유입된 급탕용수가 상기 난방용 열교환매체와 열교환되어 배출되는 용수배출구를 마련한 급탕용 열교환기와, 상기 공급관상에 마련되어 상기 난방용 열교환매체를 이송시키는 순환펌프와, 상기 급탕용 열교환기의 동작시 상기 난방용 열교환매체가 상기 난방코일들을 경유하지 않고 곧바로 보일러에 공급되어 재가열되도록 하는 순환수단을 포함한다.Hot water combined heating boiler of the present invention for achieving the above object is a boiler for heating a heat exchange medium for heating, a supply pipe for supplying a heating heat exchange medium heated by the boiler to the heating coils, provided on the supply pipe A heat exchange tank having a heat exchange tank temporarily stored by way of a heat exchange medium for heating, a water inlet provided in the heat exchange tank, into which a hot water supply flows, and a water discharge port through which the hot water flow is exchanged with the heat exchange medium for heating; A circulation pump provided on the supply pipe to transfer the heating heat exchange medium, and circulation means for supplying the heating heat exchange medium directly to the boiler without reheating the heating coils during operation of the hot water heat exchanger.

상기 순환수단은 상기 열교환탱크의 배출측 공급관에 마련되어 상기 난방용 열교환매체의 이송방향을 전환하는 밸브와, 상기 밸브에 의해 이송방향이 전환된 난방용 열교환매체를 상기 보일러에 공급하는 바이패스관을 구비한다.The circulation means includes a valve which is provided in a discharge side supply pipe of the heat exchange tank to switch a transfer direction of the heat exchange medium for heating, and a bypass tube that supplies the heat exchange medium for heating switched by the valve to the boiler. .

바람직하게는 상기 열교환탱크내에 갓 유입된 상기 난방용 열교환매체가 상기 열교환기에 접촉되도록 안내하는 열교환매체 안내수단이 더 구비된다.Preferably, the heat exchange medium guide means for guiding the heating heat exchange medium freshly introduced into the heat exchange tank to contact the heat exchanger is further provided.

상기 열교환매체 안내수단은 상기 공급관이 상기 열교환탱크내부로 연장되되 일단이 차폐되고, 이송된 상기 난방용 열교환매체가 상기 열교환기를 향하여 분사되도록 상기 열교환기에 대향되는 위치에 관통된 다수의 노즐공이 마련된 내부연장관이 사용될 수 있다.The heat exchange medium guide means may include an internal extension pipe having a plurality of nozzle holes penetrated at a position facing the heat exchanger such that the supply pipe extends into the heat exchange tank, one end of which is shielded, and the transferred heat exchange medium is sprayed toward the heat exchanger. This can be used.

본 발명은 사용자가 온수의 사용시 보일러에 의해 가열된 난방용 열교환매체가 난방코일들에 공급되지 않도록 하고, 난방용 열교환매체의 전 열량이 열교환기의 급탕용수를 가열하는 데에 사용되도록 하였으며,The present invention is to ensure that the user does not supply the heating heat exchange medium heated by the boiler to the heating coils when using hot water, and the total amount of heat of the heating heat exchange medium is used to heat the hot water of the heat exchanger.

열교환기에 공급되는 난방용 열교환매체가 내부연장관의 노즐공을 통해 열교환기의 전부분에 분사되어 접촉되도록 하였기 때문에, Since the heat exchange medium for heating supplied to the heat exchanger is sprayed to all parts of the heat exchanger through the nozzle hole of the internal extension pipe,

난방용 열교환매체의 열효율이 향상되어 단시간에 온수를 공급할 수가 있는 효과가 있다.The thermal efficiency of the heat exchanging medium for heating is improved, thereby providing hot water in a short time.

이하, 첨부된 도면을 참조하여 본 발명의 실시 예에 대하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention.

본 실시 예에 따른 온수겸용 난방 보일러의 구조를 개략적으로 도시하여 첨부한 도 1에 나타내 보였다.The structure of the heating boiler for hot water according to the present embodiment is schematically shown in FIG. 1.

도 1를 참조하면, 본 실시 예는 난방용 열교환매체를 가열하는 보일러(10)와, 난방용 열교환매체를 난방코일들에 공급하는 공급관(20)과, 공급관상에 마련되어 난방용 열교환매체가 경유되어 일시 저장되는 열교환탱크(30)와, 열교환탱크내 에 마련되어 급탕용수가 난방용 열교환매체와 열교환되도록 하는 열교환기(40)와, 공급관상에 마련되어 난방용 열교환매체를 이송시키는 순환펌프(50)와, 난방용 열교환매체가 난방코일들을 경유하지 않고 곧바로 보일러(10)에 공급되어 재가열되도록 하는 순환수단으로 이루어진다.Referring to FIG. 1, the present embodiment includes a boiler 10 for heating a heat exchange medium for heating, a supply pipe 20 for supplying a heat exchange medium for heating to heating coils, and a temporary heat storage medium provided on the supply pipe via a heating heat exchange medium. A heat exchange tank 30 to be provided, a heat exchanger 40 provided in the heat exchange tank so that the hot water is exchanged with the heat exchange medium for heating, a circulation pump 50 provided on the supply pipe to transfer the heat exchange medium for heating, and a heat exchange medium for heating. Is made of a circulation means to be supplied to the boiler 10 directly without reheating via heating coils.

보일러(10)는 종래기술에서 연탄보일러의 예를 들었으나, 본 실시 예에서는 난방용 열교환매체를 가열할 수 있는 것이면 족하다. 따라서, 난방용 열교환매체는 기름 또는 액화석유가스(LPG), 액화천연가스(LNG)의 연소열에 의해 가열될 수 있고, 전기를 공급받아 열을 발산하는 전기히터에 의해 가열될 수도 있다.The boiler 10 is an example of a coal briquette boiler in the prior art, but in this embodiment, it is sufficient that it can heat the heat exchange medium for heating. Therefore, the heat exchange medium for heating may be heated by the combustion heat of oil or LPG and LNG, or may be heated by an electric heater that receives electricity and emits heat.

공급관(20)은 보일러(10)에 의해 가열된 난방용 열교환매체를 난방코일(60)들에 공급하기 위한 것이다. 난방코일(60)은 난방지역에 매설되어 난방용 열교환매체의 열이 난방지역에 발산되어 난방지역이 난방되게 한다.The supply pipe 20 is for supplying the heat exchange medium for heating heated by the boiler 10 to the heating coils 60. The heating coil 60 is embedded in the heating zone so that the heat of the heat exchange medium for heating is dissipated in the heating zone so that the heating zone is heated.

열교환탱크(30)는 공급관(20)상에 마련되는데, 공급관(20)을 통해 이송되는 난방용 열교환매체가 일정량이 저장되도록 내부에 저장공간이 형성된다. 그리고, 일측상단에는 공급관(20)이 연결되어 난방용 열교환매체가 유입되는 유입공(31)이 마련되고, 유입공(31)이 대향되는 타측하단에는 열교환탱크(30)에 저장된 난방용 열교환매체가 배출되는 배출공(32)이 마련된다. 배출공(32)에는 난방코일(60)들과 연결되는 공급관(20)이 결합된다.The heat exchange tank 30 is provided on the supply pipe 20, and a storage space is formed therein to store a predetermined amount of the heat exchange medium for heating transferred through the supply pipe 20. In addition, the supply pipe 20 is connected at one side to the inlet hole 31 through which the heat exchange medium for heating is introduced, and the heat exchange medium for heating stored in the heat exchange tank 30 is discharged at the other lower end facing the inlet hole 31. The discharge hole 32 is provided. The discharge hole 32 is coupled to the supply pipe 20 is connected to the heating coils (60).

열교환탱크(30)의 내벽은 난방용 열교환매체의 열이 외부로 발산되지 않도록 단열처리된다.The inner wall of the heat exchange tank 30 is thermally insulated so that heat of the heat exchange medium for heating is not dissipated to the outside.

열교환기(40)는 열교환탱크(30)내에 마련되는데, 급탕용수가 유입 및 배출되 며, 외부 상수원이나 목욕용, 취사용 밸브와 연결되는 용수유입구(41) 및 용수배출구(42)가 열교환탱크(30) 외부로 노출되어 있다. 열교환탱크(30)내에 위치하는 열교환기(40)는 급탕용수가 이송되도록 용수유입구(41)로부터 연장되어 나선형으로 감겨 코일형상을 이루며 용수배출구(42)에 연결된다.The heat exchanger 40 is provided in the heat exchange tank 30, the hot water is introduced and discharged, the water inlet 41 and the water outlet 42 connected to the external water source or bath, cooking valve 42 is the heat exchange tank 30 ) It is exposed to the outside. The heat exchanger 40 located in the heat exchange tank 30 extends from the water inlet 41 so as to transfer the hot water, spirally wound, and is connected to the water outlet 42 to form a coil.

즉, 용수유입구(41)를 통해 유입된 급탕용수가 열교환탱크(30)내를 충분히 머물면서 난방용 열교환매체의 열에 가열되어 온수화되어 용수배출구(42)로 배출될 수가 있게 된다.That is, the hot water supplied through the water inlet 41 is sufficiently stayed in the heat exchange tank 30 and heated to the heat of the heat exchange medium for heating to become hot water and be discharged to the water outlet 42.

열교환기(40)는 열전도성이 좋은 구리 또는 은을 사용하는 것이 바람직하다.The heat exchanger 40 preferably uses copper or silver having good thermal conductivity.

순환수단은 열교환탱크(30)의 배출공(32)측에 연결된 공급관(20)상에 마련되어 이송되는 난방용 열교환매체의 이송방향을 전환시키는 밸브와, 밸브로부터 이송방향이 전환된 난방용 열교환매체를 보일러에 재공급하는 바이패스관(70)이 마련된다.The circulation means includes a valve for switching the transfer direction of the heat exchange medium for heating provided on the supply pipe 20 connected to the discharge hole 32 side of the heat exchange tank 30, and the heat exchange medium for heating switched from the valve to the boiler. The bypass pipe 70 for resupplying is provided.

바이패스관(70)은 공급관(20)과 밸브에 의해 T형상으로 연결되며, 밸브는 제1삼방밸브(three way valve)(81)를 사용한다.The bypass pipe 70 is connected in a T shape by the supply pipe 20 and the valve, and the valve uses a first three way valve 81.

본 실시 예에 따른 순환수단의 다른 실시 예가 적용된 예를 첨부한 도 2에 나타내 보였다.2 shows an example in which another embodiment of the circulation means according to the present embodiment is applied.

도 2를 참조하면, 순환수단의 바이패스관(70)이 일측은 열교환탱크(30)의 배출공(32)측에 연결된 공급관(20)상에 제1삼방밸브(81)에 의해 연결되고, 타측은 난방코일(60)들을 통해 이송된 난방용 열교환매체를 보일러(10)로 안내하는 복귀관(90)상에 제2삼방밸브(82)에 의해 연결된다.2, one side of the bypass pipe 70 of the circulation means is connected by a first three-way valve 81 on the supply pipe 20 connected to the discharge hole 32 side of the heat exchange tank 30, The other side is connected by a second three-way valve 82 on the return pipe 90 for guiding the heat exchange medium for heating transferred through the heating coils 60 to the boiler 10.

본 실시 예에 따른 열교환탱크내에 마련된 열교환기와 열교환매체 안내수단의 개략적인 구조를 첨부한 도 3, 도 4에 나타내 보였다.3 and 4 show the schematic structure of the heat exchanger and the heat exchange medium guide means provided in the heat exchange tank according to the present embodiment.

도 3, 4를 참조하면, 본 실시 예는 열교환탱크(30)내에 갓 유입된 난방용 열교환매체가 열교환기(40)에 접촉되도록 안내하는 열교환매체 안내수단이 더 구비된다.3 and 4, the present embodiment further includes heat exchange medium guide means for guiding the heat exchange medium for heating freshly introduced into the heat exchange tank 30 to contact the heat exchanger 40.

열교환매체 안내수단은 열교환탱크(30)의 유입공(31)으로부터 열교환탱크(30) 내부로 일단이 차폐된 상태로 연장되어 형성되는 내부연장관(33)으로 이루어진다.The heat exchange medium guide means includes an internal extension tube 33 extending from the inlet 31 of the heat exchange tank 30 to the inside of the heat exchange tank 30 with one end shielded.

내부연장관(33)은 나선형으로 감긴 코일형상의 열교환기(40)의 코일내부로 진입된 상태로 마련된다. 그리고, 코일내부로 진입된 내부연장관(33)의 외주면에는 코일내면을 향하여 관통된 다수의 노즐공(33a)이 형성된다. 따라서, 유입공(31)으로부터 유입된 난방용 열교환매체가 다수의 노즐공(33a)을 통해 코일내면을 향해 분사된다.The internal extension tube 33 is provided to enter the coil of the coil-shaped heat exchanger 40 wound in a spiral. In addition, a plurality of nozzle holes 33a penetrating toward the inner surface of the coil are formed on the outer circumferential surface of the inner extension tube 33 entering the coil. Therefore, the heat exchange medium for heating introduced from the inlet hole 31 is injected toward the inner surface of the coil through the plurality of nozzle holes 33a.

이하에서는, 이와 같이 구성된 본 실시 예의 작용을 설명한다.Hereinafter, the operation of the present embodiment configured as described above will be described.

보일러(10)의 가동으로 난방용 열교환매체를 가열하게 된다. 난방용 열교환매체의 가열은 기름 또는 액화석유가스(LPG), 액화천연가스(LNG)등의 연소열 및 전기를 공급받아 발열하는 전기히터에 의해 이루어진다.The boiler 10 heats the heat exchange medium for heating. The heating of the heat exchange medium for heating is performed by an electric heater that generates heat by receiving combustion heat and electricity such as oil, liquefied petroleum gas (LPG), and liquefied natural gas (LNG).

난방용 열교환매체가 가열되면 순환펌프(50)를 가동시킨다. 가열된 난방용 열교환매체는 순환펌프(50)의 펌핑동작에 의해 공급관(20)을 통하여 난방지역의 난방코일(60)들에 공급된다.When the heat exchange medium for heating is heated to operate the circulation pump (50). The heated heat exchange medium is supplied to the heating coils 60 of the heating zone through the supply pipe 20 by the pumping operation of the circulation pump 50.

난방용 열교환매체는 난방코일(60)들에서 열을 발산하여 난방지역을 난방하게 된다. 열을 발산하여 온도가 낮아진 난방용 열교환매체는 복귀관(90)을 통해 보일러(10)에 복귀된다. 복귀된 난방용 열교환매체는 재가열되어 난방코일(60)들에 공급된다. 이와 같이 난방용 열교환매체는 공급관, 난방코일, 복귀관, 보일러를 순환하면서 난방지역을 난방하게 된다.The heat exchange medium for heating radiates heat from the heating coils 60 to heat the heating area. The heat exchange medium for heating having the temperature lowered by dissipating heat is returned to the boiler 10 through the return pipe 90. The returned heat exchange medium is reheated and supplied to the heating coils 60. As such, the heat exchange medium for heating heats the heating area while circulating the supply pipe, the heating coil, the return pipe, and the boiler.

공급관(20)을 통해 이송되는 난방용 열교환매체는 공급관(20)상에 마련된 열교환탱크(30)를 경유하게 된다.The heat exchange medium for heating transferred through the supply pipe 20 is via the heat exchange tank 30 provided on the supply pipe 20.

이때, 사용자가 온수를 사용하고자 할 경우에, 열교환탱크(30)내에 마련된 열교환기(40)의 용수유입구(41)를 통해 급탕용수를 열교환기(40)에 유입시키게 된다. 급탕용수의 유입은 소정 용수탱크에 저장된 급탕용수를 밸브조작에 의해 이루어질 수 있고, 소정 수원으로부터 급탕용수를 펌프의 펌핑작업으로도 이루어질 수 있다.At this time, when the user intends to use hot water, the hot water is introduced into the heat exchanger 40 through the water inlet 41 of the heat exchanger 40 provided in the heat exchange tank 30. The inflow of hot water can be made by valve operation of hot water stored in a predetermined water tank, and can also be made by pumping hot water from a predetermined water source.

이와 같이, 열교환기(40)에 급탕용수가 유입되면, 급탕용수는 코일형태의 나선형 열교환기(40)에 충분히 머물면서 가열된 난방용 열교환매체에 의해 가열되어 온수화된다.As such, when the hot water is introduced into the heat exchanger 40, the hot water is heated by the heated heat exchange medium while sufficiently staying in the spiral heat exchanger 40 in the form of a coil, and is heated.

난방용 열교환매체는 열교환탱크(30)의 유입공(31)을 지나 내부연장관(33)에 안내되고, 내부연장관(33)의 노즐공(33a)을 통해 열교환기(40)의 코일내면에 분사된다. 따라서, 보일러(10)에 의해 가열된 난방용 열교환매체가 곧바로 열교환기(40)에 접촉되고, 노즐공(33a)을 통해 열교환기(40)의 전부분에 분사되어 접촉됨으로써 열교환기(40)내를 이송하는 급탕용수를 단시간에 가열할 수가 있게 된다.The heat exchange medium for heating is guided to the internal extension tube 33 through the inlet 31 of the heat exchange tank 30, and is injected into the coil inner surface of the heat exchanger 40 through the nozzle hole 33a of the internal extension tube 33. . Therefore, the heat exchange medium for heating heated by the boiler 10 is directly in contact with the heat exchanger 40, and is injected into the entire portion of the heat exchanger 40 through the nozzle hole 33a, thereby contacting the inside of the heat exchanger 40. It is possible to heat the hot water for feeding the water in a short time.

즉, 난방용 열교환매체가 내부연장관(33)에 의해 안내되지 않고 유입공(31)을 통해 곧바로 열교환탱크(30)에 유입될 경우에, 유입공(31)을 통해 유입된 난방용 열교환매체가 배출공(32)을 통해 배출되는 흐름에 따라 난방용 열교환매체가 열교환기(40)의 전부분에 충분히 접촉되지 못한 채 배출되어 열교환기(40)내의 급탕용수를 충분히 가열할 수가 없는 문제점을 해결한 것이다.That is, when the heat exchange medium for heating is introduced into the heat exchange tank 30 directly through the inlet 31 without being guided by the internal extension pipe 33, the heat exchange medium for heating introduced through the inlet 31 is discharged. In accordance with the flow discharged through the 32 is to solve the problem that the heat exchange medium for heating is not discharged sufficiently in contact with the entire portion of the heat exchanger 40, the heating water in the heat exchanger 40 can not be sufficiently heated.

또한, 사용자가 온수를 사용하고자 할 때, 제1삼방밸브(81)를 조작하여 난방용 열교환매체가 난방코일(60)들에 공급되는 것을 차단하고, 바이패스관(70)을 통해 곧바로 보일러(10)에 유입되어 재가열되도록 한다. 이는 가열된 난방용 열교환매체의 전체 열량이 열교환기(40)의 급탕용수를 가열하는 데에 사용되도록 하여 난방용 열교환매체의 열효율을 향상시킬 수가 있게 된다.In addition, when the user intends to use hot water, the first three-way valve 81 is operated to block the heating heat exchange medium from being supplied to the heating coils 60, and the boiler 10 is immediately passed through the bypass pipe 70. ) To reheat. This allows the total amount of heat of the heated heat exchange medium to be used to heat the hot water of the heat exchanger 40, thereby improving the thermal efficiency of the heat exchange medium for heating.

난방용 열교환매체가 난방코일(60)들에 공급되는 것을 차단하는 다른 예로 제1,2삼방밸브(81,82)를 조작하여 난방용 열교환매체가 난방코일(60)들에 공급되지 않고 바이패스관(70) 및 복귀관(90)을 차례로 거치면서 곧바로 보일러(10)로 유입되어 재가열되도록 할 수도 있다.As another example of blocking the heating heat exchange medium from being supplied to the heating coils 60, the bypass heat pipe is not supplied to the heating coils 60 by operating the first and second three-way valves 81 and 82. 70) through the return pipe 90 in turn may be introduced to the boiler 10 immediately to be reheated.

앞에서 설명된 본 발명의 일실시 예는 본 발명의 기술적 사상을 한정하는 것으로 해석되어서는 안 된다. 본 발명의 보호범위는 청구범위에 기재된 사항에 의하여만 제한되고, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자는 본 발명의 기술적 사상을 다양한 형태로 개량 변경하는 것이 가능하다. 따라서 이러한 개량 및 변경은 통상의 지식을 가진 자에게 자명한 것인 한 본 발명의 보호범위에 속하게 될 것이다.An embodiment of the present invention described above should not be construed as limiting the technical spirit of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art can change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention, as will be apparent to those skilled in the art.

도 1은 본 발명에 따른 온수겸용 난방 보일러의 실시 예를 개략적으로 도시한 도면,1 is a view schematically showing an embodiment of a hot water combined heating boiler according to the present invention,

도 2는 본 발명에 따른 온수겸용 난방 보일러의 다른 실시 예를 개략적으로 도시한 도면,2 is a view schematically showing another embodiment of a hot water combined heating boiler according to the present invention;

도 3, 도 4는 도 1, 도 2의 열교환기 및 열교환매체 안내수단의 구조를 도시한 단면도.3 and 4 are cross-sectional views showing the structure of the heat exchanger and the heat exchange medium guide means of FIGS.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10 : 보일러 20 : 공급관10: boiler 20: supply pipe

30 : 열교환탱크 33 : 내부연장관30: heat exchange tank 33: internal extension pipe

33a : 노즐공 40 : 열교환기33a: nozzle hole 40: heat exchanger

50 : 순환펌프 60 : 난방코일50: circulation pump 60: heating coil

70 : 바이패스관 70: bypass pipe

Claims (4)

난방용 열교환매체를 가열하기 위한 보일러와,A boiler for heating a heat exchange medium for heating; 상기 보일러에 의해 가열된 난방용 열교환매체를 난방코일들에 공급하는 공급관과,A supply pipe for supplying a heating heat exchange medium heated by the boiler to the heating coils; 상기 공급관상에 마련되어 상기 난방용 열교환매체가 경유되어 일시 저장되는 열교환탱크와,A heat exchange tank provided on the supply pipe and temporarily stored via the heating heat exchange medium; 상기 열교환탱크내에 마련되어 급탕용수가 유입되는 용수유입구와, 유입된 급탕용수가 상기 난방용 열교환매체와 열교환되어 배출되는 용수배출구를 마련한 급탕용 열교환기와,A hot water heat exchanger provided in the heat exchange tank and having a water inlet through which hot water is introduced, and a water outlet through which the hot water is introduced into heat exchange with the heating heat exchange medium; 상기 공급관상에 마련되어 상기 난방용 열교환매체를 이송시키는 순환펌프와,A circulation pump provided on the supply pipe and transferring the heat exchange medium for heating; 상기 급탕용 열교환기의 동작시 상기 난방용 열교환매체가 상기 난방코일들을 경유하지 않고 곧바로 보일러에 공급되어 재가열되도록 하는 순환수단을 포함하는 것을 특징으로 하는 온수겸용 난방 보일러.And a circulation means for supplying the heating heat exchange medium immediately to the boiler without reheating the heating coil when the hot water heat exchanger operates. 제 1항에 있어서,The method of claim 1, 상기 순환수단은The circulation means 상기 열교환탱크의 배출측 공급관에 마련되어 상기 난방용 열교환매체의 이 송방향을 전환하는 밸브와,A valve provided in a discharge side supply pipe of the heat exchange tank to switch a transfer direction of the heat exchange medium for heating; 상기 밸브에 의해 이송방향이 전환된 난방용 열교환매체를 상기 보일러에 공급하는 바이패스관을 포함하는 것을 특징으로 하는 온수겸용 난방 보일러.And a bypass pipe for supplying the boiler with a heat exchange medium for heating in which a transfer direction is switched by the valve. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 열교환탱크내에 갓 유입된 상기 난방용 열교환매체가 상기 열교환기에 접촉되도록 안내하는 열교환매체 안내수단이 더 구비되는 것을 특징으로 하는 온수겸용 난방보일러.And a heat exchange medium guide means for guiding the heating heat exchange medium freshly introduced into the heat exchange tank to contact the heat exchanger. 제 3항에 있어서,The method of claim 3, wherein 상기 열교환매체 안내수단은 The heat exchange medium guide means 상기 공급관이 상기 열교환탱크내부로 연장되되 일단이 차폐되고, 이송된 상기 난방용 열교환매체가 상기 열교환기를 향하여 분사되도록 상기 열교환기에 대향되는 위치에 관통된 다수의 노즐공이 마련된 내부연장관인 것을 특징으로 하는 온수 겸용 난방보일러. Hot water, characterized in that the supply pipe is extended to the inside of the heat exchange tank, one end is shielded, the internal extension tube provided with a plurality of nozzle holes penetrated at the position facing the heat exchanger so that the transported heat exchange medium is injected toward the heat exchanger. Combined heating boiler.
KR1020070068904A 2007-07-09 2007-07-09 Boiler supplied hot and heating water KR20090005688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070068904A KR20090005688A (en) 2007-07-09 2007-07-09 Boiler supplied hot and heating water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070068904A KR20090005688A (en) 2007-07-09 2007-07-09 Boiler supplied hot and heating water

Publications (1)

Publication Number Publication Date
KR20090005688A true KR20090005688A (en) 2009-01-14

Family

ID=40487237

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070068904A KR20090005688A (en) 2007-07-09 2007-07-09 Boiler supplied hot and heating water

Country Status (1)

Country Link
KR (1) KR20090005688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022820A (en) * 2010-12-15 2011-04-20 郭威 Vertical-pipe outer wall-heated non-pressure boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022820A (en) * 2010-12-15 2011-04-20 郭威 Vertical-pipe outer wall-heated non-pressure boiler

Similar Documents

Publication Publication Date Title
US8302566B2 (en) Dual pipe heat exchanger of instantaneous boiler for house heating and hot water and boiler
KR101264892B1 (en) Temperature control system of fuel tank using waste heat
KR102306794B1 (en) Heat exchanger using exhaust heat of anti-start heater and Hot water system
KR102238465B1 (en) Heat exchanger, heating device, heating system and method for heating water
KR20110024746A (en) Boiler using heat medium oil
JP5600562B2 (en) Water heater
KR20090005688A (en) Boiler supplied hot and heating water
KR200446980Y1 (en) Heating
KR0143874B1 (en) Gas boiler system
KR200446160Y1 (en) System for automatically control heating and hot water in briquette boiler
KR100860237B1 (en) Boiler having a spiral shaped heat pipe
KR100747120B1 (en) Heating system of boiler
KR100696168B1 (en) Electricity Boiler using Heating Medium
JP2014152991A (en) Latent heat recovery type hot water supply bath device
JP5370521B2 (en) Hot water storage water heater
KR960003884Y1 (en) Boiler
KR100570292B1 (en) Pipe laying structure heat exchange pipe of boiler
CN115681932A (en) Instant steam generating device
KR200389885Y1 (en) Boiller for supplying hot-water by exhaust-heat
JP3188882B2 (en) Heat storage structure of boiler or water heater
KR100453436B1 (en) a hot water producing apparatus using exhaust gas of boiler
KR20080062418A (en) A boiler using heat pipe
KR200249368Y1 (en) a hot water producing apparatus using exhaust gas of boiler
KR200402479Y1 (en) A hot-water boiler of thermal medium increasing product of hot-water by using water pipe of a combustion chamber
KR20160001512A (en) Storage tank for boiler

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee