WO2011037339A2 - Échangeur de chaleur pour alimentation en eau chaude muni d'un robinet mélangeur, et adaptateur avec robinet mélangeur incorporé - Google Patents

Échangeur de chaleur pour alimentation en eau chaude muni d'un robinet mélangeur, et adaptateur avec robinet mélangeur incorporé Download PDF

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Publication number
WO2011037339A2
WO2011037339A2 PCT/KR2010/006087 KR2010006087W WO2011037339A2 WO 2011037339 A2 WO2011037339 A2 WO 2011037339A2 KR 2010006087 W KR2010006087 W KR 2010006087W WO 2011037339 A2 WO2011037339 A2 WO 2011037339A2
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WO
WIPO (PCT)
Prior art keywords
water
heating
adapter
hot water
heat exchange
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Application number
PCT/KR2010/006087
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English (en)
Korean (ko)
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WO2011037339A3 (fr
Inventor
민태식
Original Assignee
주식회사 경동나비엔
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 경동나비엔 filed Critical 주식회사 경동나비엔
Priority to US13/498,089 priority Critical patent/US20120305105A1/en
Priority to EP10818980.4A priority patent/EP2484989A4/fr
Publication of WO2011037339A2 publication Critical patent/WO2011037339A2/fr
Publication of WO2011037339A3 publication Critical patent/WO2011037339A3/fr

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Classifications

    • 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
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/087—Tap water heat exchangers specially adapted therefore
    • 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
    • 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
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/16—Arrangements for water drainage 
    • 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
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6497—Hot and cold water system having a connection from the hot to the cold channel

Definitions

  • the present invention relates to a hot water supply heat exchanger and a mixing valve integrated adapter provided with a mixing valve, and more particularly, to a hot water supply heat exchanger and a mixing valve integrated adapter provided with a mixing valve so that the structure is simple and easy to control the temperature of hot water. will be.
  • FIG. 1 is a schematic view showing a general heating / hot water combined use boiler
  • Figure 2 is a perspective view schematically showing the appearance of a general hot water supply heat exchanger.
  • the circulation pump 10 is operated to transfer the heating water.
  • the heating water is heated in the main heat exchanger 20 by the combustion heat of the burner 21 and then transferred to the heating requirements through the three-way valve 30 to be heated.
  • the heat exchange is reduced in temperature due to heat exchange at the heating point is transferred to the main heat exchanger 20 through the expansion tank 50 and the circulation pump 10 to be reheated.
  • Reference numeral 22 denotes a blower.
  • the three-way valve 30 to cut off the path connected to the heating source side and open the path connected to the hot water supply heat exchanger 40 side to supply the heating water heated in the main heat exchanger 20 hot water heat exchanger ( To 40).
  • the hot water supply heat exchanger (40) heat exchange is performed between direct water and heating water to supply heated hot water to a hot water source.
  • the hot water heat exchanger 40 combines a plurality of thin plates in a stacked structure and forms a flow path such that heat exchange is performed between heating water and direct water in an inner space of the stacked structure.
  • One side of the hot water supply heat exchanger (40) is coupled to the pipe 41 is connected to the three-way valve 30 to the inlet side to the heating water inlet, the heating water flows to the outlet side discharged after the heating water is finished heat exchange with the direct water
  • the pipe 42 connected to the pipe 45 is coupled.
  • the hot water supply heat exchanger 40 is coupled to the pipe 43 to the inlet side in which the direct water flows, and the pipe 44 is coupled to the outlet side from which the hot water heated by the direct water is discharged.
  • the hot water heated by the hot water supply heat exchanger is supplied to a user who is a hot water source, and since the hot water is supplied to the user immediately after being heated in the hot water heat exchanger 40, it is difficult to control the temperature of the hot water.
  • the present invention has been made in view of the above-described problems, and an object thereof is to provide a hot water supply heat exchanger and a mixing valve integrated adapter provided with a mixing valve having a simple structure and easy temperature control of hot water.
  • the heat exchanger 100 is a heat exchange between the heating water supplied from the main heat exchanger 20 and the cold direct water; A heating water inlet 212 for introducing the heating water into the heat exchange unit 100; A heating water outlet 214 for discharging the heating water after the heat is exchanged with the direct water in the heat exchange part 100; Direct water inlet 222 for introducing the direct water into the heat exchange unit 100; A hot water outlet 224 configured to discharge the hot water into hot water after the heat exchange with the heating water is performed in the heat exchange part 100; It includes a mixing valve 230 for mixing the direct water flowing from the direct inlet 222 to the hot water discharged through the hot water outlet 224.
  • the mixing valve integrated adapter of the present invention includes a direct water inlet 222 through which the direct water flows into the heat exchange part 100 in which heat exchange is performed between the heated water supplied from the main heat exchanger 20 and the cold direct water, and the An adapter 220 having a hot water outlet 224 integrally formed so that direct water is discharged as hot water after heat exchange with the heating water in the heat exchange part 100;
  • the mixing valve 230 is integrally formed with the adapter 220.
  • the temperature of the hot water can be easily adjusted by providing a mixing valve to mix the direct water flowing from the direct water inlet to the hot water discharged through the hot water outlet.
  • the direct inlet and the hot water outlet are integrally formed with the second adapter coupled to the heat exchanger, and the mixing valve has an advantage of simplifying the pipe connection structure by integrally forming the second adapter.
  • FIG. 1 is a schematic view showing a general heating / hot water combined use boiler
  • Figure 2 is a perspective view schematically showing the appearance of a typical hot water heat exchanger
  • Figure 3 is a schematic diagram showing the structure of a hot water supply system with a hot water supply heat exchanger of the present invention
  • FIG. 4 is a perspective view showing a connection structure of a hot water supply heat exchanger and an adapter according to an embodiment of the present invention
  • FIG. 5 is a perspective view showing a first adapter
  • FIG. 6 is a cross-sectional view taken along line C-C of the first adapter shown in FIG. 5;
  • FIG. 7 is a sectional view taken along line D-D of the first adapter shown in FIG. 5;
  • FIG. 8 is a perspective view showing a second adapter
  • FIG. 9 is a cross-sectional view taken along line E-E of the first adapter shown in FIG. 8;
  • FIG. 10 is a cross-sectional view taken along line F-F of the first adapter shown in FIG. 8;
  • FIG. 11 is a schematic cross-sectional view showing a second adapter integrally provided with a mixing valve of the present invention.
  • FIG. 12 is a cross-sectional view illustrating an A-A cross section of the heat exchanger illustrated in FIG. 4;
  • FIG. 13 is a cross-sectional view showing a B-B cross section of the heat exchanger shown in FIG. 4;
  • FIG. 14 is a schematic cross-sectional view showing a state in which the first adapter is coupled to the heat exchange unit
  • 15 is a schematic cross-sectional view showing a state in which a second adapter is coupled to a heat exchanger
  • FIG. 16 is a schematic view showing the flow of heating water and direct water in a state in which the heat exchanger structure shown in FIG. 14 and the heat exchanger structure shown in FIG. 15 are combined;
  • first connecting member 122 second connecting member
  • first direct environmental road 134 second direct environmental road
  • first adapter 220 second adapter
  • Body 212 Heating water inlet
  • FIG. 3 is a schematic view showing a hot water supply system with a hot water supply heat exchanger of the present invention
  • Figure 4 is a perspective view showing a connection structure of the hot water supply heat exchanger and adapter according to an embodiment of the present invention. Reference numerals for the same parts as in the prior art will be described with reference to FIGS. 1 and 2.
  • the hot water supply heat exchanger (1) of the present invention the heat exchange unit 100 is a heat exchange between the heating water supplied from the main heat exchanger 20 and the cold direct water, so that the heating water flows into the heat exchange unit (100).
  • the hot water inlet 222, the hot water outlet 224 to discharge the hot water after the heat exchange with the heating water in the heat exchange unit 100 inside the hot water inlet 222, the direct water flowing from the direct water inlet 222
  • the mixing valve 230 for mixing the hot water discharged through the outlet 224 is provided.
  • the heat exchange part 100 is blocked from each other with a plurality of diaphragms interposed between a path through which heating water flows and a path through which direct water flows. Hot heating water and cold direct water exchange heat through the diaphragm.
  • the first adapter 210 and the second adapter 220 are coupled to the heat exchange part 100.
  • the heating water inlet 212 and the heating water outlet 214 are integrally formed, and a water supply valve connector 215 and a heating return connector 216 are formed.
  • the heating water inlet 212 is connected to the three-way valve 30 to allow the heating water supplied from the main heat exchanger 20 to flow into the heat exchanger 100 in the hot water mode.
  • the heating water is discharged through the heating water discharge port 214, combined with the heating return water, and flows to the circulation pump 10.
  • the water supply valve connector 215 is connected to a water supply valve 300 for supplying supplementary water into the heating pipe.
  • the water supply valve 300 is coupled between the first adapter 210 and the second adapter 220.
  • the heating return connector 216 is a heat exchange at the heating source is a heat return is reduced inflow, the heating return flows into the first adapter 210 through the heating return connector 216 is a heating water Discharged through the outlet 214 flows to the circulation pump 10 side.
  • the second adapter 220 has a direct inlet 222, a hot water outlet 224, and a water supply valve connector 225 integrally formed thereon.
  • the direct water inlet 222 is a cold direct water flows in, the direct water flowed through the direct water inlet 222 is introduced into the heat exchange unit 100 is a heat exchange with the heating water.
  • Direct water flowed into the heat exchanger 100 is heat exchanged with the heating water in the heat exchanger 100 to become hot water, and the hot water is discharged to the hot water use place through the hot water discharge port 224.
  • the flow sensor 400 is provided on a path through which the direct water flows, and the flow sensor 400 detects the flow of the direct water to determine whether the water is in the hot water mode.
  • the water supply valve connector 225 is connected to the water supply valve 300.
  • the hot water heated in the heat exchange unit 100 is connected to the water supply valve connector 225 and the water supply valve of the second adapter 220.
  • the water is introduced into the water supply valve connector 215 of the first adapter 210 and mixed with the heating return in the first adapter 210 and then flows to the heating water outlet 214.
  • the water supply valve 300 is for supplying additional heating water when the heating water is insufficient in the heating pipe.
  • a separate piping structure for connecting the water supply valve to the heating pipe is provided, but in the present invention, the piping structure is provided by providing the water supply valve connectors 215 and 225 integrally formed with the first adapter 210 and the second adapter 220. Becomes simpler.
  • a mixing valve 230 is provided to mix the water flowing from the water inlet 222 with the hot water discharged through the hot water outlet 224. When the mixing valve 230 is opened, direct water is mixed with hot water discharged through the hot water discharge port 224 to facilitate temperature control of the hot water.
  • FIG. 5 is a perspective view showing a first adapter
  • FIG. 6 is a C-C cross-sectional view of the first adapter shown in FIG. 5
  • FIG. 7 is a D-D cross-sectional view of the first adapter shown in FIG. 5.
  • the first adapter 210 has a cylindrical body 211 and a heating water inlet 212, a heating water outlet 214, and a water supply valve connector 215 at predetermined intervals along the circumference of the outer circumferential surface of the body 211. , Heating return connector 216 is protruding.
  • one end is connected to the heating water inlet 212, the other end is formed with an inlet extension 213 is coupled to the first connection member 121 (see Fig. 14).
  • the end of the inlet extension 213 is coupled to the first connection member 121 is connected to the heating flow environment path inside the heat exchange unit (100). Between the inlet extension 213 and the inner circumferential surface of the body 211, a space 211a through which the heating water circulates inside the heat exchange part 100 is formed.
  • the body 211 has a concentric structure in which a path through which heating water flows (inlet extension 213) and a path through which heating water flows (space 211a) are parallel to each other.
  • the heating return connector 216 is connected to the heating pipe side through which the heating return flows.
  • the heating return water introduced through the heating return connector 216 is supplied to the circulation pump 10 through the heating water outlet 214.
  • the heating water inlet 212, the heating water outlet 214, the water supply valve connector 215 and the heating return connector 216 is integrally formed in one adapter 210, the pipe connected thereto
  • the structure can be simplified.
  • FIG. 8 is a perspective view illustrating a second adapter
  • FIG. 9 is an E-E cross-sectional view of the first adapter shown in FIG. 8
  • FIG. 10 is an F-F cross-sectional view of the first adapter shown in FIG. 8.
  • the second adapter 220 has a body 221 and a direct inlet 222, an inlet extension 223, a hot water outlet 224, and a water supply valve connector at predetermined intervals along the outer circumference of the body 221. 225, the mixing valve 230 is protruding.
  • the inlet extension 223 is located inside the body 221 and one end is connected to the direct inlet 222 and the other end is coupled to the second connection member 122 (see FIG. 15).
  • the body 221, the direct inlet 222, the inlet extension 223, and the hot water outlet 224 have the same shape as the first adapter 210.
  • the direct inlet 222 is formed with a through hole 222a to communicate with the inside of the hot water outlet 224.
  • the mixing valve 230 includes a valve unit 231 for opening and closing the through hole 222a and a driving unit 232 for driving opening and closing of the valve unit 231. Therefore, when the valve unit 231 is opened by the driving unit 232, the direct water is mixed with the hot water through the through hole 222a, thereby enabling the temperature control of the hot water.
  • FIG. 11 is a schematic cross-sectional view showing a second adapter in which the mixing valve of the present invention is integrally provided.
  • the body 221 of the second adapter 220 has a direct inlet 222, a hot water outlet 224, and a water supply valve connector 225 integrally formed, and the mixing valve 230 is the second adapter 220. It is coupled to the body of 221 integrally.
  • a through hole 222a is formed in the water inlet 222, and a valve unit 231 of the mixing valve 230 that opens and closes the through hole 222a is connected to the driving unit 232.
  • FIG. 12 is a cross-sectional view showing a cross section AA of the heat exchanger shown in FIG. 4,
  • FIG. 13 is a cross-sectional view showing a BB cross section of the heat exchanger shown in FIG. 4,
  • FIG. 14 is a cross-sectional schematic view showing a state where the first adapter is coupled to the heat exchanger.
  • 15 is a schematic cross-sectional view showing a state in which the second adapter is coupled to the heat exchange unit
  • FIG. 16 is a view illustrating a flow of heating water and direct water in a state in which the heat exchanger structure shown in FIG. 14 is combined with the heat exchanger structure shown in FIG. 15.
  • the heat exchange part 100 has a structure in which a plurality of diaphragms 101, 102, 103, 104, 111, 112, 113, and 114 overlap each other.
  • the diaphragms 101, 102, 103, 104, 111, 112, 113, and 114 serve as heat transfer surfaces in which heat and water are directly exchanged, thereby forming a laminated structure by bending the edges of the thin plates and welding the edges of neighboring diaphragms to each other.
  • the space formed between the diaphragms forms a heating water environment path 131, 132 and a direct water environment path 133, 134.
  • the heating water flow paths 131 and 132 through which the heating water flows and the direct water flow paths 133 and 134 through which the direct water flows are blocked from each other so that the heating water and the water flows in a non-mixed state.
  • the heating water introduced into the heat exchange part 100 sequentially passes through the first heating water environmental path 131 and the second heating water environmental path 132, and the first direct environmental path 133 and the second direct environmental path. After the heat exchange with the direct water passing through 134 is made, it is discharged to the heating return side through the first adapter 210.
  • the direct water introduced into the heat exchange unit 100 passes through the first direct environmental path 133 and the second direct environmental path 134 in sequence, and the first heating pure environment path 131 and the second heating pure environment path. After heat exchange with the heating water passing through 132 is supplied to the hot water source through the second adapter 220.
  • the diaphragm 114 In the diaphragm 114 into which the first adapter 210 and the second adapter 220 are inserted and coupled, the diaphragm 114 has a heating water through hole 114a and a straight water through hole 114c.
  • a cylindrical third connection member 123 into which the first adapter 210 is inserted is coupled to the heating water through hole 114a, and a second adapter 220 is inserted into and coupled to the straight through hole 114c.
  • the cylindrical fourth connecting member 124 is coupled.
  • the heating water heated in the main heat exchanger 20 is cut off to the heating source side and supplied to the hot water supply heat exchanger 1 side to supply the heating water inlet of the first adapter 210. 212 and the inlet extension 213 is introduced into the interior.
  • the heating water introduced into the first adapter 210 passes through the first heating water environment path 131 and the second heating water environment path 132 of the heat exchange part 100 in sequence, and then the first direct water environment path 133 and Heat is exchanged with the direct water flowing in the second direct pure environment path 134 and discharged to the expansion tank 50 through the heating water discharge port 214 in a state in which the temperature decreases.
  • the direct water flows into the direct inlet 222 and the inlet extension 223 of the second adapter 220.
  • the direct water flowing into the second adapter 220 passes through the first direct environmental path 133 and the second direct environmental path 134 of the heat exchange part 100 in sequence, and the first heating water environmental path 131 and the second. Heat exchange with the heating water flowing inside the heating water environment path 132 is discharged to the hot water source side through the hot water outlet 224 in the hot water state.
  • the mixing valve 230 is operated to adjust the temperature of the hot water. That is, when the through-hole 222a is opened by operating the valve unit 231 by the driving unit 232, the direct water is mixed with the hot water through the through-hole 222a. In this case, when the movement amount of the valve unit 231 is controlled, the temperature of the hot water can be adjusted because the amount of direct water mixed with the hot water is adjusted.
  • the heating water supplied to the heating source is returned to the circulation pump 10 after the heat exchange process is performed.
  • the heating return water returned to the circulation pump 10 is introduced into the heating return connector 216 of the first adapter 210, and then passes through the heating water outlet 214, and then the circulation pump 10 through the expansion tank 50. ) To the side.
  • the water supply valve 300 is installed between the water supply valve connector 215 of the first adapter 210 and the water supply valve connector 225 of the second adapter 220. Therefore, when the water supply valve 300 is opened, some of the hot water in the body 221 of the second adapter 220 passes through the water supply valve connector 215 and the discharge port (215) of the first adapter 210 through the water supply valve connector 225. After passing through 214 in sequence, it is supplied to the heating pipe on the return side.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

La présente invention concerne un échangeur de chaleur pour alimentation en eau chaude muni d'un robinet mélangeur, caractérisé par une configuration simple et permettant de réguler aisément la température de l'eau chaude, ainsi qu'un adaptateur doté d'un robinet mélangeur incorporé. Afin de remplir sa fonction, l'échangeur de chaleur pour alimentation en eau chaude selon la présente invention comporte : une unité (100) d'échange de chaleur servant à échanger de la chaleur entre l'eau de chauffage fournie à partir d'un échangeur principal (20) de chaleur et l'eau froide du robinet ; un orifice (212) d'entrée d'eau de chauffage servant à introduire l'eau de chauffage dans l'unité (100) d'échange de chaleur ; un orifice (214) de sortie d'eau de chauffage servant à évacuer l'eau de chauffage après que celle-ci a échangé de la chaleur avec l'eau du robinet dans l'unité (100) d'échange de chaleur ; un orifice (222) d'entrée d'eau du robinet servant à introduire l'eau du robinet dans l'unité (100) d'échange de chaleur ; un orifice (224) de sortie d'eau chaude servant à évacuer l'eau du robinet qui est devenue l'eau chaude après que l'eau du robinet a échangé de la chaleur avec l'eau de chauffage dans l'unité (100) d'échange de chaleur ; et un robinet mélangeur (230) servant à mélanger l'eau du robinet introduite via l'orifice (222) d'entrée d'eau du robinet à l'eau chaude évacuée via l'orifice (224) de sortie d'eau chaude.
PCT/KR2010/006087 2009-09-28 2010-09-08 Échangeur de chaleur pour alimentation en eau chaude muni d'un robinet mélangeur, et adaptateur avec robinet mélangeur incorporé WO2011037339A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/498,089 US20120305105A1 (en) 2009-09-28 2010-09-08 Hot-water supply heat exchanger provided with a mixing valve, and adaptor having a built-in mixing valve
EP10818980.4A EP2484989A4 (fr) 2009-09-28 2010-09-08 Échangeur de chaleur pour alimentation en eau chaude muni d'un robinet mélangeur, et adaptateur avec robinet mélangeur incorporé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090091634A KR101164717B1 (ko) 2009-09-28 2009-09-28 믹싱밸브가 구비된 급탕열교환기 및 믹싱밸브 일체형 어댑터
KR10-2009-0091634 2009-09-28

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Publication Number Publication Date
WO2011037339A2 true WO2011037339A2 (fr) 2011-03-31
WO2011037339A3 WO2011037339A3 (fr) 2011-07-14

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US (1) US20120305105A1 (fr)
EP (1) EP2484989A4 (fr)
KR (1) KR101164717B1 (fr)
WO (1) WO2011037339A2 (fr)

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CN110848967A (zh) * 2019-11-07 2020-02-28 徐州志欧机电设备有限公司 一种工厂用即热型管线供水设备

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CN103776155A (zh) * 2014-01-23 2014-05-07 威能(北京)供暖设备有限公司 一种恒温燃气热水器
CN103776156A (zh) * 2014-01-23 2014-05-07 威能(北京)供暖设备有限公司 一种能够恒温出水的燃气热水器
KR101770692B1 (ko) * 2015-07-06 2017-08-23 주식회사 두발 온수열교환기 일체형 다방밸브와 이를 구비한 가스보일러
CN105910271B (zh) * 2016-05-23 2024-03-19 珠海格力电器股份有限公司 壁挂炉
AU2017304849A1 (en) * 2016-07-26 2019-02-07 Noritz Corporation Heating and hot water supplying device
US20190234653A1 (en) * 2016-07-26 2019-08-01 Noritz Corporation Heating and hot water supply device
JP6745039B2 (ja) * 2016-11-25 2020-08-26 株式会社ノーリツ 暖房給湯装置

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US20120305105A1 (en) 2012-12-06
KR20110034192A (ko) 2011-04-05
KR101164717B1 (ko) 2012-07-12
EP2484989A4 (fr) 2016-08-31
EP2484989A2 (fr) 2012-08-08
WO2011037339A3 (fr) 2011-07-14

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