CN103946636A - Hot-water heat exchanger - Google Patents
Hot-water heat exchanger Download PDFInfo
- Publication number
- CN103946636A CN103946636A CN201280056529.4A CN201280056529A CN103946636A CN 103946636 A CN103946636 A CN 103946636A CN 201280056529 A CN201280056529 A CN 201280056529A CN 103946636 A CN103946636 A CN 103946636A
- Authority
- CN
- China
- Prior art keywords
- connector
- water
- direct
- dividing plate
- heating water
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
-
- 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
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D9/00—Central heating systems employing combinations of heat transfer fluids covered by two or more of groups F24D1/00 - F24D7/00
-
- 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
- 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
- F28D9/02—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 heat-exchange media travelling at an angle to one another
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0246—Arrangements for connecting header boxes with flow lines
- F28F9/0251—Massive connectors, e.g. blocks; Plate-like connectors
- F28F9/0253—Massive connectors, e.g. blocks; Plate-like connectors with multiple channels, e.g. with combined inflow and outflow channels
-
- 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
- F24D2220/06—Heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
Landscapes
- 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)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
The aim of the present invention is to provide a hot-water heat exchanger capable of enabling the pipe structure to be connected to the hot-water heat exchanger to be simplified, and the resistance in a passage to be minimized by minimizing the length of the passage inside the hot-water heat exchanger. To achieve the aim, according to the present invention: a first adapter and a second adapter are connected on a partitioning plate forming one side surface of a heat-exchange unit; a first hot-water circulation passage, in which hot water from an inlet of the first adapter flows, is formed in a space between the partitioning plate and an adjacent partitioning plate; a first direct-water circulation passage, in which direct water that enters from an inlet of the second adapter flows, is formed in a space between a partitioning plate that forms the other side surface of the heat exchange unit and a partitioning plate that is adjacent thereto; and a plurality of second hot-water circulation passages, in which hot water passing through the first hot water circulation passage flows, and a plurality of second direct-water circulation passages, in which direct water passing through the first direct water circulation passage flows, are formed between the first hot-water circulation passage and the first direct-water circulation passage.
Description
Technical field
The present invention relates to a kind of hot water heat exchanger (hot-water heat exchanger), more particularly, relate to the hot water heat exchanger who carries out heat exchange between a kind of heating water of the main heat exchanger heating by by boiler and direct-furnish water and supply warm water.
Background technology
Fig. 1 is the pie graph that the general Instant heating type boiler of heating/warm water dual-purpose is roughly shown.
Once heating mode is activated, circulating pump 10 is activated heating water is transferred.Heating water is shifted into heating required sentence through triple valve 30 by the calory burning of burner 21 and realizes heating after main heat exchanger 20 heating.Carry out heat exchange at the required place of heating and heating water return that temperature declines is shifted into main heat exchanger 20 through expansion tank 50 and circulating pump 10 and heats to realize again.Undeclared symbol 22 represents blower fan.
Once warm water pattern is activated, be connected to passage the open passage that is connected to hot water heat exchanger's 40 sides at the required place of heating in triple valve 30 blocking-up, so that the heating water heating at main heat exchanger 20 is shifted into hot water heat exchanger's 40 sides.In described hot water heat exchanger 40, between direct-furnish water (the direct water from house branch) and heating water, carry out heat exchange, thereby the warm water of heating is fed to the required place of warm water.
Hot water heat exchanger 40 as above is connected with the pipe arrangement 44 that flows into the pipe arrangement 41 of heating water, the pipe arrangement 42 of discharging heating water, the pipe arrangement 43 that flows into direct-furnish water and discharge warm water.In order to simplify the structure of these pipe arrangements 41,42,43,44, the hot water heat exchanger who is applied for and authorized the Korea patent registration 10-1002382 of registration by the applicant is disclosed.
The hot water heat exchanger of above-mentioned patent registration 10-1002382 by by make described heating water and direct-furnish water flow through space between the overlapping dividing plate forming of multiple dividing plates realize the heat exchange unit of heat exchange, flow into the inflow entrance of described heating water and discharge the outlet that completes the heating water of heat exchange in described heat exchange unit inside form as one and be attached to the first connector of described heat exchange unit and flow into the inflow entrance of described direct-furnish water and discharge described heat exchange unit inside because of and heating water between the outlet of the heated warm water of heat exchange form as one and the second connector of being attached to described heat exchange unit forms.
Be formed with the stream of heating water and direct-furnish water because of the space between adjacent dividing plate in described heat exchange unit inside, but there are the following problems, the stream forming like this flow path length compared with general hot water heat exchanger increases, and flow path cross sectional area reduces, cause the flow path resistance in heat exchange unit very large.
Summary of the invention
Technical problem
The present invention proposes in order to solve problem as above, and its object is to provide a kind of flow path length that can be connected to hot water heat exchanger's conduits structure and be minimized hot water heat exchanger inside by simplification to minimize the hot water heat exchanger of flow path resistance.
Technical scheme
To achieve these goals, hot water heat exchanger of the present invention, it is characterized in that: alternately flow through the space 131 between the overlapping dividing plate forming of multiple dividing plates 101～113 at the heating water by by making main heat exchanger supply and direct-furnish water, 132, 133, 134 realize the heat exchange unit 100 of heat exchange, flow into the inflow entrance 211 of described heating water and discharge the first connector 210 that the outlet 212 that completes the heating water of heat exchange in described heat exchange unit inside forms as one and is attached to described heat exchange unit 100, and flow into the inflow entrance 221 of described direct-furnish water and discharge described heat exchange unit inside because of and heating water between the outlet 222 of the heated warm water of heat exchange form as one and be attached in the hot water heat exchanger that the second connector 220 of described heat exchange unit 100 forms, dividing plate 101 in a side that forms described heat exchange unit 100 is connected with described the first connector 210 and the second connector 220, space between described dividing plate 101 and the dividing plate 102 of adjacency is formed with the first mobile heating water circulation canal 131 of heating water flowing into from the inflow entrance of described the first connector 210, space between dividing plate 113 and the dividing plate 112 that is adjacent of another side that forms described heat exchange unit 100 is formed with the first direct-furnish water circulation channel 133 of the direct-furnish water flow flowing into from the inflow entrance 221 of described the second connector 220, between described the first heating water circulation canal 131 and the first direct-furnish water circulation channel 133, be alternately formed with and passed through multiple the second heating water circulation canals 132 that the heating water of described the first heating water circulation canal 131 flows and passed through multiple second direct-furnish water circulation channels 134 of the direct-furnish water flow of described the first direct-furnish water circulation channel 133.
Beneficial effect
According to the present invention, make the heating water flowing into by the first connector flow into the first heating water circulation canal forming at a side end of heat exchange unit, and make the direct-furnish water flowing into by the second connector flow into the first direct-furnish water circulation channel forming in the end side of heat exchange unit, thereby can reduce in the inner heating water forming of heat exchange unit and the flow path length of direct-furnish water.
In addition, be formed with the heating water that expands flow path cross sectional area by unit at the dividing plate of a side end of heat exchange unit, be formed with the direct-furnish water that expands flow path cross sectional area by unit at the dividing plate of the end side of heat exchange unit, thereby can reduce flow path resistance.
Brief description of the drawings
Fig. 1 is the pie graph that the general Instant heating type boiler of heating/warm water dual-purpose is roughly shown;
Fig. 2 is the stereogram that hot water heat exchanger of the present invention is shown;
Fig. 3 is the hot water heat exchanger's of Fig. 2 exploded perspective view;
Fig. 4 is the sectional view that the A-A cross section of the hot water heat exchanger's of Fig. 2 heat exchange unit is roughly shown;
Fig. 5 is the sectional view that the B-B cross section of the hot water heat exchanger's of Fig. 2 heat exchange unit is roughly shown;
Fig. 6 illustrates that the first connecting elements of the present invention and the second connecting elements are attached to the sectional view of the state of the first connector;
Fig. 7 illustrates that the 3rd connecting elements of the present invention and the 4th connecting elements are attached to the sectional view of the state of the second connector;
Fig. 8 is the sectional view that the stream of heating water and warm water is shown respectively under the first connector of the present invention and the second connector are attached to the state of heat exchange unit.
Symbol description:
1: hot water heat exchanger 100: heat exchange unit
101～113: dividing plate
101a～111a, 102b～111b: heating water through hole
101c～112c, 103d～112d: direct-furnish water through hole
132: the second heating water circulation canals of 131: the first heating water circulation canals
134: the second direct-furnish water circulation channels of 133: the first direct-furnish water circulation channels
210: the first connectors 211: inflow entrance
212: outlet 213: outside connector
214: inner connector 216: water supply valve connector
217: 220: the second connectors of heating water return connector
221: inflow entrance 222: outlet
223: inner connector 224: outside connector
226: 231: the first connecting elements of water supply valve connector
233: the three connecting elements of 232: the second connecting elements
234: the four connecting elements 300: water supply valve
Detailed description of the invention
Below, with reference to accompanying drawing, the formation to the preferred embodiments of the present invention and effect are carried out following detailed description.
Fig. 2 is the stereogram that hot water heat exchanger of the present invention is shown.
Hot water heat exchanger 1 of the present invention is by realizing the heat exchange unit 100 of heat exchange, be attached to described heat exchange unit 100 so that the first connector 210 and the second connector 220 that the pipe arrangement (symbol 41,42,43,44 of Fig. 1) of heating pipeline and hot water piping is connected with heat exchange unit 100 form by making heating water and direct-furnish the water water of house branch (directly from) flow through space between the overlapping dividing plate forming of multiple dividing plates.
Fig. 3 is the hot water heat exchanger's of Fig. 2 exploded perspective view, Fig. 4 is the sectional view that the A-A cross section of the hot water heat exchanger's of Fig. 2 heat exchange unit is roughly shown, Fig. 5 is the sectional view that the B-B cross section of the hot water heat exchanger's of Fig. 2 heat exchange unit is roughly shown.
As example, by making 13 overlapping structures of dividing plate 101～113 realize heat exchange unit 100 of the present invention.Described dividing plate 101～113 conducts realize the heat-transfer area of the heat exchange of heating water and direct-furnish water, by making the edge part of thin plate bend and make the edge part of adjacent dividing plate 101～113 to be welded to one another combination, thereby form lamination structure.
Be formed with concavo-convex to expand heat transfer area at described dividing plate 102～112.Fig. 4 and Fig. 5 have omitted described concavo-convex diagram.
Be formed with heating water through hole 101a～112a, 102b～111b and direct-furnish water through hole 101c～112c, 103d～112d so that heating water and warm water do not mix each other and can be in heat exchange unit 100 internal flows at described dividing plate 102～112.
Described heating water through hole 101a～112a, 102b～111b and direct-furnish water through hole 101c～112c, 103d～112d are the shape that makes the flat of thin plate 101～113 give prominence to and bend to form flange, thereby can make the heating water through hole of adjacent dividing plate and direct-furnish water through hole in conjunction with to communicate with each other.As shown in Figure 4 and Figure 5, can be configured at adjacent dividing plate and be formed as outstanding flange shape around respectively by heating water through hole and direct-furnish water through hole, also can be configured at a dividing plate and only form hole and make hole outstanding to form flange at the dividing plate being adjacent.
Heating water through hole 101a～112a, the 102b～111b connecting like this forms the passage of the heating water that flows, and direct-furnish water through hole 101c～112c, 103d～112d form the passage of the direct-furnish water that flows.
As shown in Figure 4 and Figure 5, the space forming between described dividing plate 101～113 is used to form heating water circulation canal 131,132 and direct-furnish water circulation channel 133,134.The heating water that flows into heat exchange unit 100 inside by the first connector 210 successively by the first heating water circulation canal 131 and the second heating water circulation canal 132 and with undertaken by the direct-furnish water of the first direct-furnish water circulation channel 133 and the second direct-furnish water circulation channel 134 discharging to heating water return side by the first connector 210 after heat exchange.In addition the direct-furnish water that, flows into heat exchange unit 100 inside by the second connector 220 successively by the first direct-furnish water circulation channel 133 and the second direct-furnish water circulation channel 134 and with undertaken by the heating water of the first heating water circulation canal 131 and the second heating water circulation canal 132 after heat exchange by the second connector 220 to warm water required place supply.
Be formed with and thering is the shape of extending along diagonal and pass through unit 101e towards the outstanding heating water of the lateral direction of heat exchange unit 100 with the dividing plate 101 of described connector 210,220 combinations.Form described heating water and be formed with the first heating water circulation canal 131 by the space between the dividing plate 101 of unit 101e and the dividing plate 102 that is adjacent.The surface of described dividing plate 102 is formed with concavo-convex, in this case, due at first dividing plate 101 except concavo-convex contact or apart from very narrow that forms that heating water forms with the dividing plate 102 in adjacency by all the other plate parts part of unit 101e, therefore can run into large flow path resistance at heating water during by this part.In the present invention, making heating water be formed as direction laterally by unit 101e gives prominence to, the heating water through hole 101a that makes to flow into heating water is formed at described heating water by a side end of unit 101e, thus the heating water of described heating water being guided into expansion stream by unit 101e with heating water by time run into little flow path resistance.
In addition, be arranged at the dividing plate 113 of the opposite side of the opposed heat exchange unit 100 of first dividing plate 101 be formed with there is the shape of extending along diagonal and towards the outstanding direct-furnish water of the lateral direction of heat exchange unit 100 by unit 113e.Form described direct-furnish water and be formed with the first direct-furnish water circulation channel 133 by the space between the dividing plate 113 of unit 113e and the dividing plate 112 that is adjacent.Because described direct-furnish water makes stream expansion by unit 113e, thereby run into little flow path resistance during by the first direct-furnish water circulation channel 133 at direct-furnish water.
Fig. 6 illustrates that the first connecting elements of the present invention and the second connecting elements are attached to the sectional view of the state of the first connector, and Fig. 7 illustrates that the 3rd connecting elements of the present invention and the 4th connecting elements are attached to the sectional view of the state of the second connector.
With reference to Fig. 6 to describing in conjunction with the structure of heat exchange unit 100 and the first connector 210.
The heating water through hole 101a forming at first dividing plate 101 is inserted with the end of the first connecting elements 231 and carrys out combination.Described the first connecting elements 231 forms with the main body of drum, after the upper end bending that makes main body by the partial insertion of this bending to heating water through hole 101a solder bond.
Be inserted with the second connecting elements 232 in the inside of described the first connecting elements 231.Described the second connecting elements 232 is to a upside stressing main part for the first connecting elements 231, and the upper end of this outstanding part is inserted into the heating water through hole 102b of second dividing plate 102 and the heating water through hole 103b of the 3rd dividing plate 103 carrys out combination.
The outer peripheral face of the inner peripheral surface of described the first connecting elements 231 and the second connecting elements 232 is spaced, thereby can make the heating water flowing into by inflow entrance 211 pass through from the space 231a forming between them.
The first connector 210 make to heat pipe arrangement and heat exchange unit 100 interconnects to realize inflow and the outflow of heating water, by injection moulding, inflow entrance 211 and outlet 212 and connector 213,214 formed as one.
Described inflow entrance 211 is connected with the heating pipeline pipe arrangement 41 of Fig. 1 so that heating water flows into, and outlet 212 is connected with the heating pipeline pipe arrangement 42 of Fig. 1 so that discharge by described outlet 212 via the heating water of heat exchange unit 100 inside.
Described connector 213,214 is made up of in the inside of the bottom of described the second connecting elements 232 connector 214 in outside connector 213 and the Intercalation of the bottom of described the first connecting elements 231 Intercalation, and described inner connector 214 is positioned at the inner side of outside connector 213 and forms concentric structure.
Described the first heating water circulation canal 131 is discharged and flow into the heating water flowing into by described inflow entrance 211, via after the space between described outside connector 213 and inner connector 214, by the space 231a between the first connecting elements 231 and the second connecting elements 232.
Circulate heating water described second connecting elements 232 of process of described heat exchange unit 100 inside and the inner space of inner connector 214 to be discharged from by outlet 212.
The part of the part of described the first connecting elements 231 and 213 combinations of outside connector and described the second connecting elements 232 and 214 combinations of inner connector is preferably to be inserted respectively for maintaining airtight sealing ring (O-ring).
The bottom of described the first connecting elements 231 and the second connecting elements 232 fixes the part outstanding outer peripheral face of outside connector 213 and the first connecting elements 231 taking sealing ring at outside connector 213 and inner connector 214 under the state that medium is inserted into by clamp (clamp) etc., can realize the dismounting of the first connector 210.
In this case, due to the upper end solder bond of described the first connecting elements 231 in the heating water through hole 101c of described dividing plate 101 around, the upper end of described the second connecting elements 232 respectively solder bond in the surrounding of the heating water through hole 102b of described dividing plate 102 and the heating water through hole 103b of described dividing plate 103 around, therefore can only separate from described the first connecting elements 231 the first connector 210 with the second connecting elements 232.
In addition, be preferably and form the water supply valve connector 216 (with reference to Fig. 8) being connected with the inner water supply valve 300 (with reference to Fig. 8) that supplements heating water of heating pipe arrangement for to boiler at the first connector 210.When water supply valve lacks heating water in heating pipeline inside for further supply heating water.Described water supply valve is connected to the first connector 210 and is configured to one-piece type water supply valve connector 216 to simplify conduits structure.
In addition, be preferably and form heating water return connector 217 (with reference to Fig. 8) at the first connector 210.Described heating water return connector 216 is connected to the heating pipe arrangement side of the heating water return that flows.The heating water return flowing into by heating water return connector 216 is fed to circulating pump 10 sides by outlet 212.
With reference to Fig. 7 to describing in conjunction with the structure of heat exchange unit 100 and the second connector 220.
The direct-furnish water through hole 101c, the 102c that form at first dividing plate 101 and second dividing plate 102 are inserted with the 3rd connecting elements 241 combinations.Described the 3rd connecting elements 241 forms with the main body of drum, after the upper end bending that makes main body, the partial insertion of this bending is arrived to direct-furnish water through hole 101c, 102c solder bond.
Be inserted with the 4th connecting elements 242 in the inside of described the 3rd connecting elements 241.Described the 4th connecting elements 242 is to a upside stressing main part for the 3rd connecting elements 241, and the upper end of this outstanding part is attached to the surrounding of direct-furnish water through hole 111c of the dividing plate of the upside that is positioned at heat exchange unit 100 and the direct-furnish water through hole 112c of dividing plate around.
The outer peripheral face of the inner peripheral surface of described the 3rd connecting elements 241 and the 4th connecting elements 242 is spaced, thereby can make the space 241a and the outlet 222 that between them, form be interconnected.
The second connector 220 makes straight water supply piping 43/ warm water pipe arrangement 44 and heat exchange unit 100 interconnect to realize inflow and the outflow of direct-furnish water/warm water, by injection moulding, inflow entrance 221 and outlet 222 and connector 223,224 is formed as one.
Described inflow entrance 221 is connected so that direct-furnish water flows into for pipe arrangement 43 with Fig. 1's, and outlet 222 is connected with the pipe arrangement 44 of Fig. 1 so that the warm water of and heating inner via heat exchange unit 100 is discharged.
Described connector 223,224 is made up of in the inside of the bottom of described the 4th connecting elements 242 connector 223 in outside connector 224 and the Intercalation of the bottom of described the 3rd connecting elements 241 Intercalation, and described inner connector 223 is positioned at the inner side of outside connector 224 and forms concentric structure.
The direct-furnish water flowing into by described inflow entrance 221 flow into the first direct-furnish water circulation channel 133 via the inner space of described inner connector 223 and the 4th connecting elements 242.
The direct-furnish water that comes cycling hot crosspoint 100 inside through described the first direct-furnish water circulation channel 133 is being discharged from by outlet 222 via the space 241a between described the 3rd connecting elements 241 and the second connecting elements 242 and after being communicated to the space 225 between described outside connector 224 and the inner connector 223 of described space 241a successively.
The part of the part of described the 3rd connecting elements 241 and 224 combinations of outside connector and described the 4th connecting elements 242 and 223 combinations of inner connector is preferably to be inserted respectively for maintaining airtight sealing ring (O-ring).
The bottom of described the 3rd connecting elements 241 and the second connecting elements 242 fixes the part outstanding outer peripheral face of outside connector 224 and the 3rd connecting elements 241 taking sealing ring at outside connector 224 and inner connector 223 under the state that medium is inserted into by clamp (clamp) etc., can realize the dismounting of the second connector 220.
In this case, due to the upper end solder bond of described the 3rd connecting elements 241 in the surrounding of the through hole 101c of described dividing plate 101 and the through hole 102c of dividing plate 102 around, the upper end of described the 4th connecting elements 242 respectively solder bond in the surrounding of the through hole 111c of described dividing plate 111 and the through hole 112c of described dividing plate 112 around, therefore can only separate from described the 3rd connecting elements 241 the second connector 220 with the 4th connecting elements 242.
As mentioned above, in the first connector 210 of the present invention and the second connector 220, inflow entrance 211,221 and outlet 212,222 and connector 213,214,223,224 are configured to one, thereby can simplify the conduits structure connecting therewith.
In addition, be preferably and form the water supply valve connector 226 (with reference to Fig. 8) being connected with water supply valve 300 at described the second connector 220.
Fig. 8 is the sectional view that the stream of heating water and warm water is roughly shown under the first connector of the present invention and the second connector are attached to the state of heat exchange unit.
Be combined with the first connector 210 and the second connector 220 for connecting heating pipe arrangement and warm water pipe arrangement at heat exchange unit 100, described the first connector 210 and heat exchange unit 100 carry out combination using the first connecting elements 231 and the second connecting elements 232 as medium.
Once triple valve is converted to warm water pattern, be blocked and be supplied to hot water heat exchanger's 1 side to flow into inflow entrance 211 inside of the first connector 210 at the heated heating water of main heat exchanger 20 to heating the mobile of required place.
The heating water flowing into from the inflow entrance 211 of described the first connector 210 flow into the first heating water circulation canal 131 forming between first dividing plate 101 and the dividing plate 102 that is adjacent after successively via the space 231a between the space 215 between outside connector 213 and the inner connector 214 of the first connector 210 and the first connecting elements 231 and the second connecting elements 232.
Because the upper end of the second connecting elements 232 is combined into the heating water through hole 102b that makes heating water not flow into dividing plate 102 and the heating water through hole 103b of dividing plate 103, therefore after the heating water along continuous straight runs that flow into described the first heating water circulation canal 131 flows through described the first heating water circulation canal 131, by being formed at other heating water through holes 102a, the heating water circulation canal that 103a flow into upside of diagonal of described heating water through hole 102b, 103b.
Owing to being formed with heating water that flow path cross sectional area expanded by unit 101e forming the dividing plate 131 of the first heating water circulation canal 131, therefore can not run into large flow path resistance by the heating water of described the first heating water circulation canal 131.
The heating water that has passed through described heating water through hole 102a, 103a, after the heating water through hole 104a～111a through another dividing plate of forming above it is straight successively, flows along the horizontal direction contrary with flow direction in described the first heating water circulation canal 131 by multiple the second heating water circulation canals 132 of forming on the top of described the first heating water circulation canal 131.
By the second heating water circulation canal 132 and with the heating water that has carried out heat exchange by the direct-furnish water of direct-furnish water circulation channel 133,134 flowing into the second connecting elements 232 successively after being formed at the heating water through hole 111b～104b of diagonal horizontal direction of described heating water through hole 104a～111a, thereby under the state that temperature declines, be discharged to expansion tank 50 by outlet 212 at the inside connector 214 through the first connector 210.
Meanwhile, direct-furnish water flow into the inflow entrance 221 of the second connector 220.Flow into the direct-furnish water of described inflow entrance 221 via the inside of inner connector 223 and the 4th connecting elements 242, flow into heat exchange unit 100 be combined with connector 210,220 side thereof opposite side form the first direct-furnish water circulation channel 133.
After the direct-furnish water along continuous straight runs that flow into described the first direct-furnish water circulation channel 133 flows, flow into the direct-furnish water circulation channel of below by the direct-furnish water through hole 112d that is formed at the direct-furnish water through hole 111d of dividing plate 111 and be formed at dividing plate 112.
Due to form described the first direct-furnish water circulation channel 133 dividing plate 113 be formed with direct-furnish water that flow path cross sectional area expanded by unit 113e, therefore can not run into large flow path resistance by the direct-furnish water of described the first direct-furnish water circulation channel 133.
The heating water that has passed through described through hole 111d, 112d, after the direct-furnish water through hole 110d～103d through another dividing plate of forming below it is straight successively, flows along the horizontal direction contrary with flow direction in described the first direct-furnish water circulation channel 133 by multiple the second direct-furnish water circulation channels 134 of forming in the bottom of described the first direct-furnish water circulation channel 133.
By the second direct-furnish water circulation channel 134 and and the direct-furnish water that carried out heat exchange by the heating water of heating water circulation canal 131,132 flowing into the space 241a between the 3rd connecting elements 241 and the 4th connecting elements 242 successively after being formed at the direct-furnish water through hole 110c～103c of diagonal horizontal direction of described direct-furnish water through hole 110d～103d, thereby under the state that becomes successively warm water through the space 225 between inner connector 223 and outside connector 224, be discharged to the required place of warm water by outlet 222.
In this case, be inserted with the 4th connecting elements 242 at described direct-furnish water through hole 110c～103c, and make direct-furnish water flow by the gap forming between the outer peripheral face at the 4th connecting elements 242 and described direct-furnish water through hole 110c～103c.
As mentioned above, because the present invention successively lamination has formed a first heating water circulation canal 131, multiple the second direct-furnish water circulation channel 134, multiple the second heating water circulation canal 132 and a first direct-furnish water circulation channel 133, therefore flow through the heating water of heat exchange unit 100 inside and the flow channel of direct-furnish water short and be subject to little flow path resistance.
; owing to flowing into the first heating water circulation canal 131 in first space of heat exchange unit 100 inside and the first direct-furnish water circulation channel 133 of flowing into first space of heat exchange unit 100 inside as direct-furnish water as heating water and be formed at respectively a side and the opposite side of heat exchange unit 100, therefore can shorten the flow channel of heating water and direct-furnish water.
In addition, once triple valve 30 is converted to heating mode, be fed to the heating water at the required place of heating after realizing heat exchanging process, be back to circulating pump 10 sides.In the present invention, make the heating water return that is back to circulating pump 10 sides flow into the heating water return connector 217 of the first connector 210, thereby make it after outlet 212, be back to circulating pump 10 sides by expansion tank 50.
In the situation that heating pipe arrangement inside lacks heating water, can open water supply valve 300 to supplement heating water.Water supply valve 300 is arranged between the water supply valve connector 216 of the first connector 210 and the water supply valve connector 226 of the second connector 220.Therefore, if open water supply valve 300, the part in the warm water of the second connector 220 inside is by water supply valve connector 226 and successively via the heating pipe arrangement that is supplied to backwater side after the water supply valve connector 216 of the first connector 210 and outlet 212.
Claims (6)
1. a hot water heat exchanger, it is characterized in that, alternately flow through the space (131 between the overlapping dividing plate forming of multiple dividing plates (101～113) at the heating water by by making main heat exchanger supply and direct-furnish water, 132, 133, 134) realize the heat exchange unit (100) of heat exchange, flow into the inflow entrance (211) of described heating water and discharge the first connector (210) that the outlet (212) that completes the heating water of heat exchange in described heat exchange unit inside forms as one and is attached to described heat exchange unit (100), and flow into the inflow entrance (221) of described direct-furnish water and discharge described heat exchange unit inside because of and heating water between the outlet (222) of the heated warm water of heat exchange form as one and be attached in the hot water heat exchanger that second connector (220) of described heat exchange unit (100) forms,
Dividing plate (101) in a side that forms described heat exchange unit (100) is connected with described the first connector (210) and the second connector (220);
Space between the dividing plate (102) of described dividing plate (101) and adjacency is formed with the first mobile heating water circulation canal (131) of heating water flowing into from the inflow entrance (211) of described the first connector 210;
Space between dividing plate (113) and the dividing plate (112) that is adjacent of another side that forms described heat exchange unit (100) is formed with from the first direct-furnish water circulation channel (133) of the direct-furnish water flow of inflow entrance (221) inflow of described the second connector (220);
Between described the first heating water circulation canal (131) and the first direct-furnish water circulation channel (133), be alternately formed with and passed through multiple the second heating water circulation canals (132) that the heating water of described the first heating water circulation canal (131) flows and passed through multiple second direct-furnish water circulation channels (134) of the direct-furnish water flow of described the first direct-furnish water circulation channel (133).
2. hot water heat exchanger according to claim 1, it is characterized in that, be formed with lateral direction heating water outstanding and that extend along the diagonal of dividing plate (101) to heat exchange unit (100) by unit (101e) at the dividing plate (101) of a side that forms described heat exchange unit (100), thereby make the flow path cross sectional area expansion of described the first heating water circulation canal (131).
3. hot water heat exchanger according to claim 2, it is characterized in that, be formed with lateral direction direct-furnish water outstanding and that extend along the diagonal of dividing plate (113) to heat exchange unit (100) by unit (113e) at the dividing plate (113) of another side that forms described heat exchange unit (100), thereby make the flow path cross sectional area expansion of described the first direct-furnish water circulation channel (133).
4. according to the hot water heat exchanger described in claim 2 or 3, it is characterized in that,
In described the first connector (210), be connected to the outside connector (213) of the through hole (101a) of a side that is formed at described dividing plate (101), and be inserted into the inner side of described outside connector (213) and form concentric structure and being connected to described outside connector (213) and be formed at the inside connector (214) of the heating water through hole (102b, 103b) of the dividing plate (102,103) of dividing plate (101) adjacency and form as one;
The heating water that flow into described inflow entrance (211) flow into described the first heating water circulation canal (131) by the space (215) between described outside connector (213) and inner connector (214);
In described the second connector (220), be connected to the outside connector (224) of the direct-furnish water through hole (101c) of the opposite side that is formed at described dividing plate (101), and be inserted into the inner side of described outside connector (224) and form concentric structure and being connected to described outside connector (224) and be formed at the inside connector (223) of the direct-furnish water through hole (111c, 112c) of the dividing plate (111,112) of dividing plate (113) adjacency and form as one;
The direct-furnish water that flow into described inflow entrance (221) flow into described the first direct-furnish water circulation channel (133) by the space (225) between described outside connector (224) and inner connector (223).
5. hot water heat exchanger according to claim 4, is characterized in that,
The outside connector (213) of described the first connector (210) is connected the first connecting elements (231) with heating water through hole (101a) as medium;
The inside connector (214) of described the first connector (210) and the outside of heating water through hole (102b, 103b) using end to described the first connecting elements (231) the second connecting elements (232) more outstanding and form the mobile space of heating water (231a) between itself and described the first connecting elements (231) is connected as medium;
The outside connector (224) of described the second connector (220) is connected the 3rd connecting elements (241) with direct-furnish water through hole (101c, 102c) as medium;
The inside connector (223) of described the second connector (220) and the outside of described direct-furnish water through hole (111c, 112c) using end to the 3rd connecting elements (241) the 4th connecting elements (242) more outstanding and form the space (241a) of direct-furnish water flow between itself and described the 3rd connecting elements (241) is connected as medium.
6. hot water heat exchanger according to claim 5, is characterized in that,
In the heating water through hole (101c) of described dividing plate (101) around, solder bond is in the heating water through hole (102b, 103b) of described dividing plate (102,103) around respectively in the upper end of described the second connecting elements (232) for the upper end solder bond of described the first connecting elements (231);
In the direct-furnish water through hole (101c, 102c) of described dividing plate (101,102) around, solder bond is in the direct-furnish water through hole (111c, 112c) of described dividing plate (111,112) around respectively in the upper end of described the 4th connecting elements (242) for the upper end solder bond of described the 3rd connecting elements (241);
The upper end of the upper end of the external connecting (213) of described the first connector (210) and the inside connector (214) of described the first connector (210) is inserted in respectively the inner side, lower end of described the first connecting elements (231) and the inner side, lower end of described the second connecting elements (232) to maintain airtight state by sealing ring;
The upper end of the upper end of the outside connector (224) of described the second connector (220) and the inside connector (223) of described the second connector (220) is inserted in respectively the inner side, lower end of described the 3rd connecting elements (241) and the inner side, lower end of described the 4th connecting elements (242) to maintain airtight state by sealing ring.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0119708 | 2011-11-16 | ||
| KR1020110119708A KR101336090B1 (en) | 2011-11-16 | 2011-11-16 | Heat exchanger for hot-water supply |
| PCT/KR2012/009559 WO2013073814A1 (en) | 2011-11-16 | 2012-11-13 | Hot-water heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103946636A true CN103946636A (en) | 2014-07-23 |
Family
ID=48429832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280056529.4A Pending CN103946636A (en) | 2011-11-16 | 2012-11-13 | Hot-water heat exchanger |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20140262176A1 (en) |
| EP (1) | EP2781841A1 (en) |
| JP (1) | JP5882491B2 (en) |
| KR (1) | KR101336090B1 (en) |
| CN (1) | CN103946636A (en) |
| CA (1) | CA2855767A1 (en) |
| EA (1) | EA201490964A1 (en) |
| WO (1) | WO2013073814A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690225A (en) * | 2016-09-14 | 2019-04-26 | 康奈可关精株式会社 | Heat exchanger |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101339250B1 (en) * | 2012-06-11 | 2013-12-09 | 현대자동차 주식회사 | Heat exchanger for vehicle |
| KR101878247B1 (en) * | 2016-08-30 | 2018-07-13 | 케이티씨 주식회사 | Heat exchanger for individual household and installation method thereof |
| JP2018109482A (en) * | 2017-01-06 | 2018-07-12 | 株式会社ノーリツ | Heating water heater |
| JP2018109481A (en) * | 2017-01-06 | 2018-07-12 | 株式会社ノーリツ | Heating water heater |
| US11274884B2 (en) * | 2019-03-29 | 2022-03-15 | Dana Canada Corporation | Heat exchanger module with an adapter module for direct mounting to a vehicle component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1155067A (en) * | 1995-09-07 | 1997-07-23 | 穆丹制造公司 | Heat exchanger with adapter |
| JP2005326074A (en) * | 2004-05-13 | 2005-11-24 | Hisaka Works Ltd | Plate type heat exchanger |
| JP2006336890A (en) * | 2005-05-31 | 2006-12-14 | Calsonic Kansei Corp | Intercooler |
| CN101321994A (en) * | 2005-12-14 | 2008-12-10 | （株）庆东Navien | Heat exchanger of condensing boiler for heating and hot-water supply |
| CN101793471A (en) * | 2010-01-19 | 2010-08-04 | 无锡宏盛换热器制造有限责任公司 | Superimposed plate-fin heat exchanger |
| WO2011037339A2 (en) * | 2009-09-28 | 2011-03-31 | 주식회사 경동나비엔 | Hot-water supply heat exchanger provided with a mixing valve, and adaptor having a built-in mixing valve |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3423736A1 (en) * | 1984-06-28 | 1986-01-02 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Cross-flow plate heat exchanger |
| GB8910966D0 (en) * | 1989-05-12 | 1989-06-28 | Du Pont Canada | Panel heat exchangers formed from thermoplastic polymers |
| JPH0590185U (en) * | 1992-04-13 | 1993-12-07 | 石川島播磨重工業株式会社 | Plate fin heat exchanger |
| JP2941768B1 (en) * | 1998-03-16 | 1999-08-30 | 株式会社日本クライメイトシステムズ | Stacked heat exchanger |
| US8240367B2 (en) * | 2007-06-28 | 2012-08-14 | Exxonmobil Research And Engineering Company | Plate heat exchanger port insert and method for alleviating vibrations in a heat exchanger |
| KR101002382B1 (en) * | 2008-07-14 | 2010-12-17 | 주식회사 경동나비엔 | Heat exchanger for hot-water supply |
| DE102010012869A1 (en) * | 2009-03-26 | 2010-09-30 | Modine Manufacturing Co., Racine | heat exchanger module |
-
2011
- 2011-11-16 KR KR1020110119708A patent/KR101336090B1/en active IP Right Grant
-
2012
- 2012-11-13 EA EA201490964A patent/EA201490964A1/en unknown
- 2012-11-13 US US14/355,499 patent/US20140262176A1/en not_active Abandoned
- 2012-11-13 CA CA2855767A patent/CA2855767A1/en not_active Abandoned
- 2012-11-13 WO PCT/KR2012/009559 patent/WO2013073814A1/en active Application Filing
- 2012-11-13 EP EP12850564.1A patent/EP2781841A1/en not_active Withdrawn
- 2012-11-13 JP JP2014540962A patent/JP5882491B2/en not_active Expired - Fee Related
- 2012-11-13 CN CN201280056529.4A patent/CN103946636A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1155067A (en) * | 1995-09-07 | 1997-07-23 | 穆丹制造公司 | Heat exchanger with adapter |
| JP2005326074A (en) * | 2004-05-13 | 2005-11-24 | Hisaka Works Ltd | Plate type heat exchanger |
| JP2006336890A (en) * | 2005-05-31 | 2006-12-14 | Calsonic Kansei Corp | Intercooler |
| CN101321994A (en) * | 2005-12-14 | 2008-12-10 | （株）庆东Navien | Heat exchanger of condensing boiler for heating and hot-water supply |
| WO2011037339A2 (en) * | 2009-09-28 | 2011-03-31 | 주식회사 경동나비엔 | Hot-water supply heat exchanger provided with a mixing valve, and adaptor having a built-in mixing valve |
| CN101793471A (en) * | 2010-01-19 | 2010-08-04 | 无锡宏盛换热器制造有限责任公司 | Superimposed plate-fin heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690225A (en) * | 2016-09-14 | 2019-04-26 | 康奈可关精株式会社 | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5882491B2 (en) | 2016-03-09 |
| EA201490964A1 (en) | 2014-08-29 |
| CA2855767A1 (en) | 2013-05-23 |
| EP2781841A1 (en) | 2014-09-24 |
| KR20130053964A (en) | 2013-05-24 |
| JP2014535031A (en) | 2014-12-25 |
| WO2013073814A1 (en) | 2013-05-23 |
| KR101336090B1 (en) | 2013-12-03 |
| US20140262176A1 (en) | 2014-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103946636A (en) | Hot-water heat exchanger | |
| JP6291591B2 (en) | Condensing gas boiler heat exchanger | |
| KR101586646B1 (en) | A hot water heating latent heat exchanger and a condensing gas boiler comprising the same | |
| KR101164717B1 (en) | Hot-water supply heat exchanger having mixing valve and adapter integrated with mixing valve | |
| CN101321994B (en) | Heat exchanger of condensing boiler for heating and hot-water supply | |
| PL1702192T3 (en) | Heat exchanger | |
| JP7198645B2 (en) | Plate heat exchanger and heat source machine | |
| JP4672946B2 (en) | Water heater with plate heat exchanger and hot water storage container | |
| WO2017138145A1 (en) | Plate-type heat exchanger and refrigeration cycle device | |
| KR101878247B1 (en) | Heat exchanger for individual household and installation method thereof | |
| KR100650520B1 (en) | Heat exchanger by using conduct between two liquids | |
| KR101002382B1 (en) | Heat exchanger for hot-water supply | |
| JP4093896B2 (en) | Heating medium header for floor heating panel | |
| KR20170018911A (en) | A heater and a heat exchanger installation | |
| JP2011117624A (en) | Plate type heat exchanger | |
| JP6798357B2 (en) | Heat exchanger and heat source machine | |
| KR101047183B1 (en) | Boiler Feed Valve Connection Structure | |
| JP7265962B2 (en) | plate heat exchanger | |
| CN104500807B (en) | Valve body and there is its gas-heating water heater | |
| PL225441B1 (en) | Modular, fired heat exchanger and the module of the fired heat interchanger | |
| KR20100078414A (en) | A heat exchanging plate having multi path | |
| JP2020094769A (en) | Heat source machine | |
| JP3897213B2 (en) | Air conditioner | |
| JP2004093064A (en) | Heat exchanger | |
| CN113899072A (en) | Gas heating water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170524 |
|
| AD01 | Patent right deemed abandoned |