WO2023025170A1 - 加热设备的水箱组件以及加热设备 - Google Patents

加热设备的水箱组件以及加热设备 Download PDF

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Publication number
WO2023025170A1
WO2023025170A1 PCT/CN2022/114353 CN2022114353W WO2023025170A1 WO 2023025170 A1 WO2023025170 A1 WO 2023025170A1 CN 2022114353 W CN2022114353 W CN 2022114353W WO 2023025170 A1 WO2023025170 A1 WO 2023025170A1
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WO
WIPO (PCT)
Prior art keywords
heat exchange
assembly
water
exchange tube
water tank
Prior art date
Application number
PCT/CN2022/114353
Other languages
English (en)
French (fr)
Inventor
吴子天
马继卿
梁国荣
Original Assignee
芜湖美的厨卫电器制造有限公司
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
Priority claimed from CN202110969655.XA external-priority patent/CN115727541A/zh
Priority claimed from CN202110969674.2A external-priority patent/CN115717778A/zh
Application filed by 芜湖美的厨卫电器制造有限公司 filed Critical 芜湖美的厨卫电器制造有限公司
Priority to US18/551,875 priority Critical patent/US20240183578A1/en
Publication of WO2023025170A1 publication Critical patent/WO2023025170A1/zh

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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
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • F24H9/0031—Guiding means in combustion gas channels with means for changing or adapting the path of the flue gas
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/107—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using fluid fuel
    • 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
    • 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
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/10—Secondary fins, e.g. projections or recesses on main fins

Definitions

  • the present application relates to the technical field of heating equipment, in particular to a water tank assembly of a heating equipment and a heating equipment having the water tank assembly of the heating equipment.
  • the water tank assembly is the core component of the heating equipment, and the water tank assembly is a conversion device that realizes the transformation from cold water to hot water. .
  • the water tank assembly when the heating equipment is in operation, the water tank assembly will generate condensed water, and the condensed water will corrode the water tank assembly and reduce the service life of the water tank assembly.
  • the water circuit in the existing water tank assembly is a parallel water circuit, and the design of the water circuit is unreasonable , in some heat exchange tubes, the distribution of water flow or water velocity is not uniform, resulting in some empty tubes or water flow silting in some heat exchange tubes with less water flow and slower water velocity, which may easily lead to heat exchange tubes If the temperature of the wall surface exceeds the temperature, the water in the heat exchange tube will vaporize, and it will also accelerate the formation of scaling in the heat exchange tube, which will cause the thermal effect in the heat exchange tube and damage the heat exchange tube. In severe cases, it will cause water leakage in the heat exchange tube and reduce the The service life of tank components and heating equipment.
  • the existing technology is to install spoilers in the heat exchange tubes to increase the disturbance, but the spoilers will increase the water flow resistance and also bring the risk of scaling in the heat exchange tubes. As a result, the heat exchange tubes are blocked, causing dry burning and rupture of the heating equipment.
  • the application aims to solve at least one of the technical problems existing in the prior art. For this reason, the application proposes a water tank assembly of heating equipment, which can make the water flow or water flow rate in the main heat exchange tube assembly and the condensation tube assembly uniform, and can slow down the main heat exchange tube assembly and the condensation tube assembly. Vaporization and scaling of internal water can prolong the service life of water tank components and heating equipment.
  • the present application further proposes a heating device.
  • the water tank assembly of the heating device according to the application comprises:
  • a box body the box body has a smoke inlet and a smoke outlet
  • the box body includes a first side plate assembly and a second side plate assembly oppositely arranged, the first side plate assembly defines a plurality of first water
  • the second side plate assembly defines a plurality of second water boxes, the first side plate assembly is provided with a water inlet and a water outlet, and the water inlet and the water outlet are connected to one of the first water boxes.
  • a water box is connected;
  • the main heat exchange tube assembly and the condensation tube assembly, the condensation tube assembly is located on the side of the main heat exchange tube assembly facing the smoke outlet, the plurality of first water boxes and the plurality of second water boxes
  • the main heat exchange tube assembly is communicated with the condensation tube assembly, the main heat exchange tube assembly includes a plurality of first heat exchange tubes, the condensation tube assembly includes a plurality of second heat exchange tubes, and every two
  • the first heat exchange tubes form a group of reciprocating heat exchange groups, and each group of the reciprocating heat exchange groups communicates with one of the first water boxes and communicates with two of the second water boxes to form a series waterway;
  • At least a part of the first heat exchange tube and/or at least a part of the second heat exchange tube are passed through the heat exchange fin assembly.
  • each set of reciprocating heat exchange groups communicates with one of the first water boxes and communicates with two second water boxes to form a series water circuit.
  • the main The water flow or water flow rate in the heat exchange tube assembly and condenser tube assembly is uniform, which can slow down the water vaporization and scaling in the main heat exchange tube assembly and condenser tube assembly, thereby preventing dry burning and cracking of the heating equipment, thereby extending the length of the water tank. Components as well as the service life of the heating equipment.
  • cross-sections of at least part of the first heat exchange tubes are elliptical.
  • the water tank assembly of the heating device further includes: a plurality of heat exchange tubes on the fire-facing surface, and the plurality of heat-exchange tubes on the fire-facing surface are arranged at the main heat exchange tube assembly facing the On one side of the smoke inlet, a plurality of heat exchange tubes on the fire-facing surface communicate with the first water box and the second water box respectively.
  • the heat exchange tubes on the fire facing surface are arranged on the upper side of the main heat exchange tube assembly, and the heat exchange tubes on the fire facing surface are not provided with heat exchange fins.
  • the cross-section of the heat exchange tube on the fire-facing surface is formed as a circle.
  • no spoiler is provided in the heat exchange tube on the fire-facing surface.
  • each of the first water boxes communicated with the condenser tube assembly communicates with at least three of the second heat exchange tubes, and each of the first water boxes corresponds to a plurality of the The second heat exchange tubes are arranged in multiple rows and columns.
  • the plurality of first heat exchange tubes are arranged in a layer, the plurality of first heat exchange tubes are passed through the heat exchange fin assembly, and there are a plurality of the first heat exchange tubes
  • the heat exchange fin assembly of the heat pipe is arranged on the condensation pipe assembly.
  • the box body further includes a first heat insulation board and a second heat insulation board oppositely arranged, and the first heat insulation board is connected to the first side plate assembly and the second heat insulation board respectively.
  • the side plate assembly is matched, the second heat shield is respectively matched with the first side plate assembly and the second side plate assembly, and the first heat shield and the second heat shield are respectively integrated .
  • the heat exchange fin assembly includes first fins sequentially arranged in the length direction of the first heat exchange tube, each of the first fins is provided with a through holes, the first fins also include second sub-fins, the second sub-fins are arranged on the side wall of the box, and the second sub-fins are arranged on the inner surface of the first heat insulation board .
  • the box body further includes a smoke baffle, the smoke baffle is located on the side of the condensation pipe assembly away from the main heat exchange pipe assembly, and the smoke outlet is arranged on the Smoke shield.
  • the smoke baffle includes a plurality of guide plates facing away from the smoke inlet, the smoke outlet includes a first channel, and the plurality of guide plates away from the inlet One end of the mouthpiece is arranged at intervals to define the first channel.
  • the smoke outlet further includes a second channel, and each of the guide plates is provided with a plurality of the second channels.
  • the heating device includes the above-mentioned water tank assembly.
  • FIG. 1 is a cross-sectional view of a heating device according to an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a water tank assembly of a heating device according to an embodiment of the present application
  • Fig. 3 is another perspective schematic view of the water tank assembly of the heating device according to the embodiment of the present application.
  • FIG. 4 is a partial cross-sectional view of a water tank assembly of a heating device according to an embodiment of the present application
  • FIG. 5 is a bottom view of a water tank assembly of a heating device according to an embodiment of the present application.
  • Fig. 6 is a partial cross-sectional view of a first side plate assembly of a water tank assembly of a heating device according to an embodiment of the present application;
  • FIG. 7 is a schematic diagram of setting a second through hole on the smoke baffle of the water tank assembly of the heating device according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a first sub-fin of a water tank assembly of a heating device according to an embodiment of the present application
  • FIG. 9 is a schematic diagram of a second sub-fin of a water tank assembly of a heating device according to an embodiment of the present application.
  • Fig. 10 is a schematic diagram of a water tank assembly provided with a fire-facing surface heat exchange tube according to an embodiment of the present application
  • Fig. 11 is a schematic view from another angle where the water tank assembly of the heating device according to the embodiment of the present application is provided with heat exchange tubes on the fire-facing surface;
  • FIG. 12 is a side view of a water tank assembly of a heating device according to an embodiment of the present application.
  • Fig. 13 is a top view of a water tank assembly of a heating device according to an embodiment of the present application.
  • Fig. 14 is a schematic diagram of a first side plate assembly of a water tank assembly of a heating device according to an embodiment of the present application
  • Fig. 15 is another partial cross-sectional view of the first side plate assembly of the water tank assembly of the heating device according to the embodiment of the present application.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.
  • the heating device 200 includes a water tank assembly 100 , and the heating device 200 can be set as a water heater or a wall-hung boiler.
  • the water tank assembly 100 includes: a tank body 10 , a main heat exchange tube assembly 20 , a heat exchange fin assembly 40 and a condenser tube assembly 30 .
  • the box 10 has a smoke outlet 12 and a smoke inlet 11, and the heating device 200 can be provided with a burner, and the high-temperature flue gas burned by the burner can flow into the box 10 from the smoke inlet 11, and the high-temperature smoke in the box 10 Gas can flow out of the box body 10 from the smoke outlet 12 .
  • the box body 10 includes a first side panel assembly 17, the box body 10 also includes a second side panel assembly 18, the second side panel assembly 18 is opposite to the first side panel assembly 17, further, the second side panel assembly 18 and the first side panel assembly
  • the side plate assembly 17 is oppositely arranged in the first direction of the water tank assembly 100, the first direction of the water tank assembly 100 can refer to the left-right direction in FIG.
  • the first direction of is set at intervals.
  • the first side panel assembly 17 defines a plurality of first water boxes 131
  • the second side panel assembly 18 defines a plurality of second water boxes 141 .
  • the first side plate assembly 17 is provided with a water outlet 133 and a water inlet 132, the water inlet 132 communicates with one of the first water boxes 131 in the plurality of first water boxes 131, and the water outlet 133 communicates with the plurality of first water boxes 131 One of the first water boxes 131 in the first water box 131 is connected. Further, as shown in FIG. 2, in the up and down direction in FIG. In a water box 131, the setting height of part of the first water box 131 is different, and the setting height of the water outlet 133 is higher than the setting height of the water inlet 132, that is, the water outlet 133 is arranged on the top of the water inlet 132, as shown in Figure 3, in In the up-and-down direction in FIG. 3 , some of the second water boxes 141 in the multiple second water boxes 141 have the same height, and some of the second water boxes 141 in the multiple second water boxes 141 have different heights.
  • the second side plate assembly 18 may include the second side plate 14, the first side plate assembly 17 may include the first side plate 13, both the second side plate 14 and the first side plate 13 may be set as an integral molding,
  • the second side plate 14 is set as an integral molding, that is to say, the first side plate 13 and the second side plate 14 are all set as an integral molding, so that the production of the second side plate 14 and the first side plate 13 can be facilitated manufacturing, the production efficiency of the second side plate 14 and the first side plate 13 can be improved, thereby the production efficiency of the water tank assembly 100 can be improved, and the number of molds for developing and producing the box body 10 can also be reduced, and the production of the box body 10 can be reduced. cost, so that the production cost of the water tank assembly 100 can be reduced.
  • a first water box 131 can be defined on the first side plate 13, and there are multiple first water boxes 131, and a second water box 141 can be defined on the second side plate 14.
  • Two water boxes 141 are provided in multiples, and the first side plate 13 is provided with a water outlet 133 and a water inlet 132 .
  • the condenser tube assembly 30 is located on the side of the main heat exchange tube assembly 20 facing the smoke outlet 12. It can also be understood that, in the up and down direction in FIG. A second water box 141 and a plurality of first water boxes 131 communicate with the main heat exchange tube assembly 20 through the condensation tube assembly 30, wherein the main heat exchange tube assembly 20 includes a first heat exchange tube 21, and the first heat exchange tube 21
  • the condenser tube assembly 30 includes a plurality of second heat exchange tubes 31.
  • the second heat exchange tubes 31 are set in multiples. Every two first heat exchange tubes 21 form a group of reciprocating heat exchange groups.
  • the plurality of first heat exchange tubes 21 The heat pipe 21 can form multiple sets of reciprocating heat exchange groups, and each set of reciprocating heat exchange groups communicates with one of the first water boxes 131 and communicates with two second water boxes 141, thereby forming For the series waterway, it should be noted that one end of the first first heat exchange tube 21 in the reciprocating heat exchange group communicates with a first water box 131, and the other end of the first first heat exchange tube 21 communicates with a first first heat exchange tube 21.
  • the second water box 141 communicates, one end of the second first heat exchange tube 21 in the reciprocating heat exchange group communicates with another second water box 141, and the second water box 141 communicated with the first first heat exchange tube 21
  • the second water box 141 communicated with the second first heat exchange tube 21 communicates. After water flows into the first first heat exchange tube 21 from the first water box 131, it can flow into the first first heat exchange tube. 21 communicated with the second water box 141, then water flows from the second water box 141 communicated with the first first heat exchange tube 21 into another second water box 141, and then the water flows into the second first heat exchange tube 21 .
  • the cross section of each first heat exchange tube 21 is formed as a strip structure, and no spoiler is provided in each first heat exchange tube 21 .
  • Cold water can flow into the first water box 131 from the water inlet 132, first pass through the second heat exchange tube 31, then flow upward layer by layer through the first water box 131 and the second water box 141 on both sides, and then flow through the first heat exchange tube 21 , and finally the hot water flows out from the water outlet 133.
  • the high-temperature flue gas in the box body 10 first flows through the main heat exchange tube assembly 20, and the high-temperature flue gas transfers heat to the first heat exchanger.
  • the cold water in the heat pipe 21, the cold water in the first heat exchange pipe 21 absorbs heat and turns into hot water, and then the flue gas passing through the main heat exchange pipe assembly 20 flows through the second heat exchange pipe 31 of the condensation pipe assembly 30, the second heat exchange pipe 31
  • the cold water in the second heat exchange pipe 31 absorbs heat and becomes hot water, and the flue gas exchanges heat with the condensing pipe assembly 30 to generate condensed water to be discharged from the smoke outlet 12 .
  • each set of reciprocating heat exchange groups communicates with one of the first water boxes 131 and communicates with two second water boxes 141 to form a series water circuit, that is, the high temperature
  • the waterway structure of the heat exchange section adopts a series scheme, that is, the waterways in the water tank assembly 100 are connected in series to form a waterway, and there will be no uneven distribution of water flow and water velocity inside the waterway.
  • the main heat exchange tube can The water flow or water flow rate in the assembly 20 and the condensation pipe assembly 30 is more uniform, which can slow down the water vaporization and fouling in the condensation pipe assembly 30 and the main heat exchange pipe assembly 20, and reduce the heat transfer rate of the first heat exchange pipe 21 and the second heat exchange pipe. 31 damage risk, can prolong the service life of the water tank assembly 100 and the heating device 200.
  • each first heat exchange tube 21 is set as an elongated structure, and no spoiler is provided in each first heat exchange tube, when water flows in the first heat exchange tube 21, it can Effectively reducing the flow resistance of water in the first heat exchange tube 21 can further prevent insoluble matter from depositing in the first heat exchange tube 21, thereby further preventing water vaporization in the first heat exchange tube 21 and further slowing down the flow of the first heat exchange tube 21.
  • Scaling is formed in the heat exchange tubes 21 to further avoid the blockage of the first heat exchange tubes 21 and the second heat exchange tubes 31, thereby further preventing the heating equipment 200 from burning dry and cracking, and further prolonging the life of the heating equipment 200. performance and lifespan.
  • first heat exchange tubes 21 and/or at least a part of the second heat exchange tubes 31 are pierced on the heat exchange fin assembly 40, that is to say, at least one of the plurality of first heat exchange tubes 21 Part of it is pierced on the heat exchange fin assembly 40, or at least a part of the plurality of second heat exchange tubes 31 is pierced on the heat exchange fin assembly 40, or it can be the first heat exchange tube 21 and the second heat exchange tube 21.
  • the heat exchange tube 31 is installed on the heat exchange fin assembly 40, wherein the heat exchange fin assembly 40 can be arranged in the box body 10, and the high-temperature flue gas burned by the burner flows into the box body 10 from the smoke inlet 11.
  • the high-temperature flue gas can transfer heat to the first heat exchange tube 21 and/or the second heat exchange tube 31 through the heat exchange fin assembly 40, so that more heat can be transferred to the first heat exchange tube 21 and/or the second heat exchange tube 31
  • the cold water in the second heat exchange pipe 31 can improve the heat exchange efficiency, so that the cold water can be turned into hot water more quickly, and then the heat exchange efficiency of the water tank assembly 100 can be improved, and the working performance of the heating device 200 can also be improved.
  • each set of reciprocating heat exchange groups communicates with one of the first water boxes 131 and communicates with two second water boxes 141 to form a series water circuit, and the cross section of each first heat exchange tube 21 is formed as long Strip shape and no spoiler is provided in each first heat exchange tube 21.
  • the water flow or water flow rate in the main heat exchange tube assembly 20 and the condensation tube assembly 30 can be made uniform, and the main heat exchange tube assembly 21 can be slowed down.
  • the water vaporization and fouling in the heat pipe assembly 20 and the condensation pipe assembly 30 can also slow down the flow resistance of the water in the first heat exchange tube 21 and prevent the first heat exchange tube 21 and the second heat exchange tube 31 from being blocked, so that Preventing the heating device 200 from burning dry and cracking can prolong the service life of the water tank assembly 100 and the heating device 200 .
  • a plurality of first heat exchange tubes 21 are arranged in a layer, and the plurality of first heat exchange tubes 21 are arranged on the heat exchange fin assembly 40, and the heat exchange fins Assembly 40 is supported on condenser tube assembly 30 .
  • the high-temperature flue gas burned by the burner flows into the box body 10 from the smoke inlet 11, the high-temperature flue gas can transfer heat to the heat exchange fin assembly 40, and then the heat exchange fin assembly 40 can transfer heat to the first A heat exchange tube 21 and a second heat exchange tube 31 are arranged so that more heat can be transferred to the cold water in the first heat exchange tube 21 and/or the second heat exchange tube 31, and the heat exchange efficiency can be improved, so that Turn the cold water into hot water more quickly, thereby improving the heat exchange efficiency of the water tank assembly 100 and also improving the working performance of the heating device 200 .
  • a plurality of first heat exchange tubes 21 may be arranged in multiple layers, and the multi-layer first heat exchange tubes 21 are arranged in the direction from the smoke inlet 11 to the smoke outlet 12, from The direction from the smoke inlet 11 to the smoke outlet 12 refers to the up and down direction in Figure 2, the first layer of heat exchange tubes is the layer closest to the smoke inlet 11, the first layer of heat exchange tubes and the corresponding first water box 131 communicates with the corresponding second water box 141 to form a series waterway, one end of the first layer of heat exchange tubes communicates with the corresponding first water box 131, and the other end of the first layer of heat exchange tubes communicates with the corresponding second water box 141 is connected.
  • each first water box 131 communicated with the condensing tube assembly 30 communicates with at least three second heat exchange tubes 31 , so that the first The water in the water box 131 quickly flows into the plurality of second heat exchange tubes 31, and the water in the plurality of second heat exchange tubes 31 can also flow into the first water box 131 at the same time, which can reduce the flow of water in the condenser tube assembly 30.
  • the flow time can avoid water vaporization or fouling in the condensation tube assembly 30, and can also slow down the flow resistance of the water in the second heat exchange tube 31, avoiding the blockage in the second heat exchange tube 31, thereby further preventing the heating device 200 from running dry. , cracking, and thus prolong the service life of the water tank assembly 100 and the heating device 200 .
  • each second heat exchange tube 31 is formed as a circular tube, that is, the cross-sectional shape of each second heat exchange tube 31 is circular, and each A plurality of second heat exchange tubes 31 corresponding to each first water box 131 are arranged in multiple rows and rows. Such arrangement can make the structure of the plurality of second heat exchange tubes 31 more compact, and can reduce the volume of the water tank assembly 100, thereby The volume of the heating device 200 can be reduced.
  • the longitudinal direction of the heat pipes 21 is arranged sequentially.
  • the longitudinal direction of the first heat exchange tubes 21 refers to the left-right direction in FIG. )
  • the first through hole 42 penetrates the first fin 41 in the thickness direction of the first fin 41
  • the first heat exchange tube 21 is penetrated in the first through hole 42, so that the first heat exchange tube 21 can be penetrated
  • the technical solution provided on the first fin 41 can prevent the first fin 41 from being separated from the first heat exchange tube 21, thereby ensuring that the first heat exchange tube 21 and the first fin 41 can perform heat exchange, and, By providing a plurality of first fins 41 , the heat exchange efficiency between the heat exchange fin assembly 40 and the first heat exchange tubes 21 can be improved.
  • the first fin 41 includes: a first sub-fin 43 and a second sub-fin 44, and the first sub-fin 43 can cover Set outside the first heat exchange tube 21, the second sub-fin 44 can also be sleeved outside the first heat exchange tube 21, and the second sub-fin 44 is arranged on the side wall of the box body 10, for example: the second sub-fin
  • the fins 44 are arranged on the inner surface of the first heat insulating board 50 , such arrangement can increase the heat exchange area of the heat exchange fin assembly 40 .
  • the water tank assembly 100 may be made of stainless steel, such configuration can effectively improve the corrosion resistance of the water tank assembly 100 and further prolong the service life of the water tank assembly 100 .
  • the box body 10 may further include: a second heat insulation board 60 and a first heat insulation board 50 , and the second heat insulation board 60 is opposite to the first heat insulation board 50 It is provided that the first heat insulation board 50 is respectively connected with the first side board assembly 17 and the second side board assembly 18, and the second heat insulation board 60 is respectively connected with the first side board assembly 17 and the second side board assembly 18, Further, the first heat insulation board 50 is connected with the second side board 14 of the second side board assembly 18 and the first side board 13 of the first side board assembly 17 respectively, and the second heat insulation board 60 is connected with the second side board respectively.
  • the plate 14 is connected with the first side plate 13. Further, as shown in FIG.
  • the left end of the second heat insulation board 60 is connected with the first side plate 13
  • the right end of the second heat insulation board 60 is connected with the second side plate 14, wherein, the second heat insulation board 60 and the first heat insulation board 50 have Heat insulation function, after the high-temperature flue gas burned by the burner flows into the box body 10 from the smoke inlet 11, it can prevent the heat from being transferred from the second heat insulation board 60 and the first heat insulation board 50 to the outside of the box body 10, which can prevent Heat is dissipated from the second heat insulation board 60 and the first heat insulation board 50 , so that the heat exchange efficiency of the water tank assembly 100 can be ensured, and thus the heating efficiency of the heating device 200 can be ensured.
  • the second heat insulation board 60 and the first heat insulation board 50 can be respectively provided as an integral molding, and the integral molding has high structural strength, so that the structure of the second heat insulation board 60 and the first heat insulation board 50 can be improved.
  • the strength can avoid the deformation of the box body 10, and it can also facilitate the production and manufacture of the second heat insulation board 60 and the first heat insulation board 50, and can improve the production efficiency of the second heat insulation board 60 and the first heat insulation board 50, Therefore, the production efficiency of the water tank assembly 100 can be further improved, and the number of molds for developing and producing the tank body 10 can be reduced, and the production cost of the tank body 10 can be further reduced, thereby reducing the production cost of the water tank assembly 100 .
  • the box body 10 may further include: a smoke baffle 70 , and the smoke baffle 70 is located on the side of the condenser tube assembly 30 away from the main heat exchange tube assembly 20 , as shown in FIG.
  • the condensing pipe assembly 30 is arranged between the smoke baffle 70 and the main heat exchange pipe assembly 20, and the smoke baffle 70 is arranged under the condensing pipe assembly 30, and the smoke baffle 70 can be set as an integral type, that is, the smoke baffle
  • the plate 70 is set as an integral molding, and the smoke baffle plate 70 is connected with the second side plate 14, the first side plate 13, the second heat insulation plate 60 and the first heat insulation plate 50 respectively, and the smoke outlet 12 can be arranged on the baffle On the smoke plate 70.
  • the smoke shield 70 is connected with the lower end of the second side plate 14, the lower end of the first side plate 13, the lower end of the second heat insulating plate 60 and the lower end of the first heat insulating plate 50 respectively, After the high-temperature flue gas burned by the burner flows into the box body 10 from the smoke inlet 11, when the flue gas flows to the smoke baffle 70, the smoke baffle 70 has a blocking effect on the flue gas and can slow down the flow of the smoke from the smoke outlet 12.
  • the outflow time can prolong the residence time of the flue gas in the box body 10, thereby increasing the heat exchange time between the high-temperature flue gas and the first heat exchange tube 21, the second heat exchange tube 31 and the heat exchange fin assembly 40, and further More heat can be used to heat cold water, which reduces heat loss and improves the heating efficiency of the heating device 200 .
  • the smoke baffle 70 may include a plurality of guide plates 71 facing away from the smoke inlet 11, the smoke outlet 12 includes a first channel 121, and the plurality of guide plates The end of 71 away from the smoke inlet 11 is spaced apart to define a first channel 121 .
  • the smoke in the box 10 can flow out of the box 10 through the first passage 121.
  • Such an arrangement can ensure the flow area of the smoke and ensure that the smoke flows out of the box 10 from the smoke outlet 12 smoothly, thereby avoiding the Excessive pressure inside 10 swells the box body 10 , thereby avoiding explosion of the box body 10 and improving the safety of the heating device 200 .
  • the smoke outlet 12 may also include a second passage 122, and each guide plate 71 may be provided with a plurality of second passages 122, and the second passage 122 is arranged on the guide plate 71.
  • the thickness direction of the guide plate 71 runs through the guide plate 71, and the smoke in the box body 10 can flow out of the box body 10 through the second channel 122. This arrangement can increase the flow area of the smoke gas, and the smoke in the box body 10 can pass through the box body 10 at the same time.
  • the first channel 121 and the second channel 122 flow out of the box body 10, which can further ensure that the smoke flows out of the box body 10 smoothly from the smoke outlet 12, thereby further avoiding the excessive pressure in the box body 10 from expanding the box body 10, and further Avoiding the explosion of the box body 10 can further improve the use safety of the heating device 200 .
  • the smoke outlet 12 may include a plurality of second through holes, and the plurality of second through holes may be arranged in a strip-shaped structure, and the plurality of second through holes Evenly spaced settings. Such setting can ensure the circulation area of the smoke, and can ensure that the smoke flows out of the box body 10 from the smoke outlet 12 smoothly, thereby preventing the box body 10 from being damaged by excessive pressure in the box body 10, thereby preventing the box body 10 from exploding. The use safety of the heating device 200 can be improved.
  • the smoke outlet 12 may include a plurality of through holes, and the shape of the through holes may be set as circular, elliptical, trapezoidal, etc., as long as the shape of the through holes plays the same role as the elongated shape That's it.
  • the same side of the plurality of first water boxes 131 is opened, and the same side of the plurality of second water boxes 141 is opened.
  • One side of the interior is open, and the side of the multiple second water boxes 141 is open towards the inside of the box body 10.
  • the right side of the multiple first water boxes 131 is open, and the multiple second water boxes 141 are open.
  • the left side of the box 141 is open.
  • the second side plate assembly 18 can also include a second bottom plate 16, the first side plate assembly 17 can also include a first bottom plate 15, the first bottom plate 15 and the second bottom plate 16 can be set as an integral molding, the first bottom plate 15 and The cooperation of the first side plate 13 can cover the open sides of the plurality of first water boxes 131 , and the cooperation of the second bottom plate 16 and the second side plate 14 can cover the open sides of the plurality of second water boxes 141 .
  • first bottom plates 15 can be provided, and multiple first bottom plates 15 and multiple first water boxes 131 are provided in one-to-one correspondence
  • multiple second bottom plates 16 can be provided, and multiple second bottom plates 16 and multiple second bottom plates 16 can be provided with multiple
  • Each of the second water boxes 141 is provided in one-to-one correspondence
  • the plurality of first bottom plates 15 and the plurality of second bottom plates 16 are all provided with installation holes, and the installation holes pass through the corresponding first bottom plates 15 and second bottom plates 16, and the first heat exchange tubes 21.
  • the second heat exchange tube 31 is installed in the corresponding installation hole.
  • This setting can ensure that the water in the first water box 131 flows into the first heat exchange tube 21 and the second heat exchange tube 31, and can also ensure that the second water box The water in 141 flows into the first heat exchange tube 21 and the second heat exchange tube 31, which can prevent water from flowing out from the open side of the first water box 131 and the open side of the second water box 141, thereby preventing the water tank assembly 100 from leaking.
  • the first base plate 15 can be set as an integrally formed plate-like structure, one first base plate 15 can cover the open sides of a plurality of first water boxes 131 at the same time, and the second base plate 16 can be set as an integrally formed plate-like structure, One second bottom plate 16 can cover open sides of multiple second water boxes 141 at the same time.
  • the cross-section of the second heat exchange tube 31 can be set to be elliptical. Further, the cross-sectional shape of the second heat exchange tube 31 is formed into an ellipse, that is to say, the second heat exchange tube 31 The cross-sectional shape is elliptical. Wherein, if the water velocity in the second heat exchange tube 31 is too low and the resistance is too high, the water will easily vaporize in the second heat exchange tube 31 , or will form scale in the second heat exchange tube 31 , thus affecting the heating equipment 200. performance and lifespan.
  • the cross-sectional shape of the second heat exchange tube 31 can be other irregular shapes, as long as the cross-sectional shape of the second heat exchange tube 31 has the same effect as the ellipse.
  • the cross-section of at least a part of the first heat exchange tubes 21 in the plurality of first heat exchange tubes 21 is set to be elliptical. Wherein, if the water velocity in the first heat exchange tube 21 is too low and the resistance is too high, the water will easily vaporize in the first heat exchange tube 21, or may form fouling in the first heat exchange tube 21, thus affecting the heating equipment 200. performance and lifespan.
  • the cross-sectional shape of the first heat exchange tube 21 can be set to other irregular shapes, as long as the cross-sectional shape of the first heat exchange tube 21 plays the same role as the ellipse.
  • a plurality of first heat exchange tubes 21 are arranged in two layers, the two layers of first heat exchange tubes 21 are arranged in the direction from the smoke inlet 11 to the smoke outlet 12, the first The cross-section of part of the plurality of first heat exchange tubes 21 in the layer heat exchange tube is set to be oval, and the cross section of the other part of the plurality of first heat exchange tubes 21 in the first layer of heat exchange tube is set to be circular.
  • the second layer of heat exchange tubes is arranged below the first layer of heat exchange tubes, and the cross section of each first heat exchange tube 21 in the second layer of heat exchange tubes is set to be elliptical.
  • the flow resistance of water in the first heat exchange tubes 21 can be further reduced, and insoluble matter can be further prevented from depositing in the first heat exchange tubes 21, thereby further preventing the first heat exchange tubes 21 from The vaporization of water in the first heat exchange tube 21 can also further slow down the formation of fouling in the first heat exchange tube 21 , thereby further prolonging the service performance and lifespan of the heating device 200 .
  • a disturbance member may be provided on the heat exchange fin assembly 40 , and the disturbance member is used to change the direction of the flue gas in the box body 10 .
  • the flue gas in the box body 10 can change the direction of movement, which can prolong the flow of the flue gas in the box body 10.
  • the movement time within a certain period of time, so that the flue gas can fully exchange heat with the heat exchange fin assembly 40, the first heat exchange tube 21 and the second heat exchange tube 31, thereby improving the heating efficiency of the heating device 200 and improving the heating efficiency of the heating device 200 work performance.
  • the turbulence member may include: a flange provided on the heat exchange fin assembly 40, such arrangement can simplify the structure of the turbulence member, facilitate the production and manufacture of the turbulence member, and thus improve the production of the turbulence member efficiency.
  • the disturbance member and the heat exchange fin assembly 40 can be integrally formed, that is, the disturbance member and the heat exchange fin assembly 40 are set as an integral molding, so that the number of components that make up the water tank assembly 100 can be reduced, and the water tank assembly 100 can be improved. The assembly efficiency can be improved, so that the production efficiency of the water tank assembly 100 can be improved.
  • the water tank assembly 100 includes: a tank body 10, a main heat exchange tube assembly 20, a heat exchange fin assembly 40, a condenser tube assembly 30 and a plurality of heat exchange surfaces facing the fire.
  • the box 10 has a smoke outlet 12 and a smoke inlet 11, and the heating device 200 can be provided with a burner, and the high-temperature flue gas burned by the burner can flow into the box 10 from the smoke inlet 11, and the high-temperature smoke in the box 10 Gas can flow out of the box body 10 from the smoke outlet 12 .
  • the box body 10 includes a first side panel assembly 17, the box body 10 also includes a second side panel assembly 18, the second side panel assembly 18 is opposite to the first side panel assembly 17, further, the second side panel assembly 18 and the first side panel assembly
  • the side plate assembly 17 is oppositely arranged in the first direction of the water tank assembly 100, and the first direction of the water tank assembly 100 can refer to the left-right direction in FIG.
  • the first direction of is set at intervals.
  • the first side panel assembly 17 defines a plurality of first water boxes 131
  • the second side panel assembly 18 defines a plurality of second water boxes 141 .
  • the first side plate assembly 17 is provided with a water outlet 133 and a water inlet 132, the water inlet 132 communicates with one of the first water boxes 131 in the plurality of first water boxes 131, and the water outlet 133 communicates with the plurality of first water boxes 131
  • One of the first water boxes 131 is in communication, specifically, the water inlet 132 is in communication with the first water box 131 , and the water outlet 133 is in communication with the other first water box 131 . Further, as shown in FIG. 10 , in the up and down direction in FIG.
  • some of the first water boxes 131 in the plurality of first water boxes 131 are set at the same height, and some of the first water boxes 131 in the plurality of first water boxes 131 are arranged at the same height.
  • the setting heights are different, the setting height of the water outlet 133 is higher than the setting height of the water inlet 132, that is, the water outlet 133 is arranged above the water inlet 132, as shown in Figure 11, in the up and down direction in Figure 11, a plurality of second Some of the second water boxes 141 in the water boxes 141 have the same installation height, and some of the second water boxes 141 in the plurality of second water boxes 141 have different installation heights.
  • the second side plate assembly 18 may include the second side plate 14, the first side plate assembly 17 may include the first side plate 13, both the second side plate 14 and the first side plate 13 may be set as an integral molding,
  • the second side plate 14 is set as an integral molding, that is to say, the first side plate 13 and the second side plate 14 are all set as an integral molding, so that the production of the second side plate 14 and the first side plate 13 can be facilitated manufacturing, the production efficiency of the second side plate 14 and the first side plate 13 can be improved, thereby the production efficiency of the water tank assembly 100 can be improved, and the number of molds for developing and producing the box body 10 can also be reduced, and the production of the box body 10 can be reduced. cost, so that the production cost of the water tank assembly 100 can be reduced.
  • a plurality of first water boxes 131 may be defined on the first side plate 13
  • a plurality of second water boxes 141 may be defined on the second side plate 14 .
  • a water outlet 133 and a water inlet 132 are arranged.
  • a plurality of heat exchange tubes 80 on the fire-facing surface are arranged on the side of the main heat exchange tube assembly 20 facing the smoke inlet 11, and the condenser tube assembly 30 is located on the side of the main heat exchange tube assembly 20 facing the smoke outlet 12, or It is understood that, in the up-and-down direction in FIG. 10 , a plurality of heat exchange tubes 80 on the fire-facing surface are arranged on the upper side of the main heat exchange tube assembly 20, and the main heat exchange tube assembly 20 is arranged on the upper side of the condenser tube assembly 30, and the main heat exchange assembly 20.
  • Condenser tube assembly 30 and multiple heat exchange tubes 80 on the fire-facing surface communicate with the first water box 131 and the second water box 141 respectively, that is, multiple second water boxes 141 and multiple first water boxes 131 pass through the condensation tube
  • the assembly 30 communicates with the main heat exchange tube assembly 20 and a plurality of heat exchange tubes 80 on the fire surface.
  • Each heat exchange tube 80 on the fire surface is not provided with heat exchange fins, and the cross-sectional shape of each heat exchange tube 80 on the fire surface is formed as a circle.
  • the high-temperature flue gas in the box body 10 first flows through the heat exchange tube 80 on the fire surface, and then flows through the main heat exchanger.
  • Heat pipe assembly 20 the high-temperature flue gas transfers heat to the cold water in the main heat exchange pipe assembly 20
  • the cold water in the main heat exchange pipe assembly 20 absorbs heat and turns into hot water, and then the flue gas passing through the main heat exchange pipe assembly 20
  • Flowing through the condensing pipe assembly 30 the cold water in the condensing pipe assembly 30 absorbs heat and becomes hot water, and the flue gas exchanges heat with the condensing pipe assembly 30 and produces condensed water that is discharged from the smoke outlet 12 .
  • the multiple heat exchange tubes 80 on the fire surface can slow down the flow of high-temperature smoke
  • the speed can increase the flow time of the high-temperature flue gas in the box 10, thereby increasing the heat exchange time between the high-temperature flue gas and the heat exchange tube 80 on the fire surface, the main heat exchange tube assembly 20, and the condenser tube assembly 30, and then the water tank can be lifted.
  • the heat exchange efficiency of the component 100 is high, and the multiple heat exchange tubes 80 on the fire-facing surface can withstand the impact of high-temperature flue gas.
  • the multiple heat-exchange tubes 80 on the fire-facing surface can share a part of the heat load of the main heat exchange tube assembly 20, or The impact force of the high-temperature flue gas on the main heat exchange tube assembly 20 is reduced, thereby preventing the main heat exchange tube assembly 20 from being damaged, thereby prolonging the service life of the water tank assembly 100 .
  • the main heat exchange tube assembly 20 is pierced on the heat exchange fin assembly 40, wherein the heat exchange fin assembly 40 can be arranged in the box body 10, and the high-temperature flue gas burned by the burner flows in from the smoke inlet 11 After entering the box 10, the high-temperature flue gas can transfer heat to the main heat exchange tube assembly 20 through the heat exchange fin assembly 40, so that more heat can be transferred to the cold water in the main heat exchange tube assembly 20, which can improve Improve the heat exchange efficiency, so that the cold water can be turned into hot water more quickly, and then the heat exchange efficiency of the water tank assembly 100 can be improved, and the working performance of the heating device 200 can also be improved.
  • each heat exchange tube 80 on the fire surface can be set as a circle, and high-temperature flue gas can smoothly flow through the heat exchange surface on the fire surface. pipe 80 to avoid noise in the water tank assembly 100.
  • the heat exchange tube 80 on the fire-facing surface and the heat exchange fin assembly 40, the heat exchange efficiency between the high-temperature flue gas and the water tank assembly 100 can be improved, and the impact force of the high-temperature flue gas on the main heat exchange tube assembly 20 can also be reduced. , the service life of the water tank assembly 100 can be extended.
  • no spoiler is provided in each of the heat exchange tubes 80 on the fire surface.
  • the surface heat exchange tubes 80 are easily vaporized, or fouling may be formed in the heat exchange tubes 80 on the fire-facing surface, thereby affecting the service performance and lifespan of the heating equipment 200 . Therefore, by setting no spoiler in each of the heat exchange tubes 80 on the fire surface, when water flows in the heat exchange tubes 80 on the fire surface, the flow resistance of water in the heat exchange tubes 80 on the fire surface can be effectively reduced.
  • the heat pipe 80 can prevent insoluble matter from depositing in the heat exchange tube 80 on the fire surface, thereby preventing water vaporization in the heat exchange tube 80 on the fire surface, and can also slow down the formation of scaling in the heat exchange tube 80 on the fire surface, avoiding the heat exchange tube 80 on the fire surface
  • the inside of the heat pipe 80 is blocked, so as to prevent dry burning and rupture of the heating device 200 , and further prolong the service performance and service life of the heating device 200 .
  • the main heat exchange tube assembly 20 may include a plurality of first heat exchange tubes 21, that is, a plurality of first heat exchange tubes 21 are provided, and the cross section of each first heat exchange tube 21 forms It is an elongated structure, and no spoiler is provided in each first heat exchange tube 21 .
  • Cold water can flow into the first water box 131 from the water inlet 132, first pass through the condenser tube assembly 30, then flow upward layer by layer through the first water box 131 and the second water box 141 on both sides, then flow through the first heat exchange tube 21, and then The hot water flows through the heat exchange tube 80 on the fire-facing surface, and finally the hot water flows out from the water outlet 133 .
  • each first heat exchange tube 21 is set as an elongated structure, and no spoiler is provided in each first heat exchange tube, when water flows in the first heat exchange tube 21, it can Effectively reducing the flow resistance of water in the first heat exchange tube 21 can prevent insoluble matter from depositing in the first heat exchange tube 21, thereby preventing water vaporization in the first heat exchange tube 21 and slowing down the flow rate of the first heat exchange tube 21.
  • Scaling is formed in the first heat exchange tube 21 to avoid blockage in the first heat exchange tube 21 , so as to prevent dry burning and rupture of the heating device 200 , thereby prolonging the service performance and life of the heating device 200 .
  • a plurality of first heat exchange tubes 21 are arranged in one layer, and the plurality of first heat exchange tubes 21 can be passed through the heat exchange fin assembly 40, and the heat exchange fins
  • the sheet assembly 40 is supported on the condenser tube assembly 30 .
  • the high-temperature flue gas burned by the burner flows into the box body 10 from the smoke inlet 11, the high-temperature flue gas can transfer heat to the heat exchange fin assembly 40, and then the heat exchange fin assembly 40 can transfer heat to the first A heat exchange tube 21 and a second heat exchange tube 31 are arranged so that more heat can be transferred to the cold water in the first heat exchange tube 21 and/or the second heat exchange tube 31, and the heat exchange efficiency can be improved, so that Turn the cold water into hot water more quickly, thereby improving the heat exchange efficiency of the water tank assembly 100 and also improving the working performance of the heating device 200 .
  • a first water box 131 communicates with at least three second heat exchange tubes 31, so that the water in the first water box 131 can quickly flow into a plurality of second heat exchange tubes 31, and also can make a plurality of second heat exchange tubes 31.
  • the water in the heat pipe 31 flows into the first water box 131 at the same time, which can reduce the flow time of water in the condenser pipe assembly 30, avoid water vaporization or fouling in the condenser pipe assembly 30, and also slow down the flow of water in the second heat exchange pipe 31.
  • the flow resistance avoids blockage in the second heat exchange tube 31 , so as to further prevent the heating device 200 from burning dry and cracking, thereby prolonging the service life of the water tank assembly 100 and the heating device 200 .
  • each second heat exchange tube 31 is formed as a circular tube, that is, the cross-sectional shape of each second heat exchange tube 31 is circular, and each A plurality of second heat exchange tubes 31 corresponding to each first water box 131 are arranged in multiple rows and rows. Such arrangement can make the structure of the plurality of second heat exchange tubes 31 more compact, and can reduce the volume of the water tank assembly 100, thereby The volume of the heating device 200 can be reduced.
  • every two first heat exchange tubes 21 can form a set of reciprocating heat exchange groups, and multiple first heat exchange tubes 21 can form multiple sets of reciprocating heat exchange groups, and each set of reciprocating heat exchange groups It communicates with one of the multiple first water boxes 131 and communicates with two second water boxes 141, so that a series water circuit can be formed.
  • the first one in the reciprocating heat exchange group One end of the first heat exchange tube 21 communicates with a first water box 131, the other end of the first first heat exchange tube 21 communicates with a second water box 141, and the second first heat exchange tube in the reciprocating heat exchange group
  • One end of the heat pipe 21 communicates with another second water box 141, and the second water box 141 communicated with the first first heat exchange tube 21 communicates with the second water box 141 communicated with the second first heat exchange tube 21 , after water flows into the first first heat exchange tube 21 from the first water box 131, it can flow into the second water box 141 communicated with the first first heat exchange tube 21, and then the water flows from the first first heat exchange tube 21 to the second water box 141.
  • the second water box 141 connected to the heat exchange tube 21 flows into another second water box 141 , and then the water flows into the second first heat exchange tube 21 .
  • each set of reciprocating heat exchange groups communicates with one of the first water boxes 131 and communicates with two second water boxes 141 to form a series water circuit, that is, the high temperature
  • the waterway structure of the heat exchange section adopts a series scheme, that is, the waterways in the water tank assembly 100 are connected in series to form a waterway, and the flow rate of the waterway in the water tank assembly 100 is constant, and there will be no uneven distribution of water flow and water flow speed inside the waterway, which is different from the existing technology.
  • the water flow or water flow rate in the main heat exchange tube assembly 20 and the condensation tube assembly 30 can be made more uniform, which can slow down the water vaporization and fouling in the condensation tube assembly 30 and the main heat exchange tube assembly 20, and reduce the first exchange rate.
  • the risk of damage to the heat pipe 21 and the second heat exchange pipe 31 can prolong the service life of the water tank assembly 100 and the heating device 200 .
  • first heat exchange tubes 21 and/or at least a part of the second heat exchange tubes 31 are pierced on the heat exchange fin assembly 40, that is to say, at least one of the plurality of first heat exchange tubes 21 Part of it is pierced on the heat exchange fin assembly 40, or at least a part of the plurality of second heat exchange tubes 31 is pierced on the heat exchange fin assembly 40, or it can be the first heat exchange tube 21 and the second heat exchange tube 21.
  • the heat exchange tube 31 is installed on the heat exchange fin assembly 40, wherein the heat exchange fin assembly 40 can be arranged in the box body 10, and the high-temperature flue gas burned by the burner flows into the box body 10 from the smoke inlet 11.
  • the high-temperature flue gas can transfer heat to the first heat exchange tube 21 and/or the second heat exchange tube 31 through the heat exchange fin assembly 40, so that more heat can be transferred to the first heat exchange tube 21 and/or the second heat exchange tube 31
  • the cold water in the second heat exchange pipe 31 can improve the heat exchange efficiency, so that the cold water can be turned into hot water more quickly, and then the heat exchange efficiency of the water tank assembly 100 can be improved, and the working performance of the heating device 200 can also be improved.
  • each set of reciprocating heat exchange groups communicates with one of the first water boxes 131 and communicates with two second water boxes 141 to form a series water circuit, and the cross section of each first heat exchange tube 21 is formed as long Strip shape and no spoiler is provided in each first heat exchange tube 21.
  • the water flow or water flow rate in the main heat exchange tube assembly 20 and the condensation tube assembly 30 can be made uniform, and the main heat exchange tube assembly 21 can be slowed down.
  • the water vaporization and fouling in the heat pipe assembly 20 and the condensation pipe assembly 30 can also slow down the flow resistance of the water in the first heat exchange tube 21 and prevent the first heat exchange tube 21 and the second heat exchange tube 31 from being blocked, so that Preventing the heating device 200 from burning dry and cracking can prolong the service life of the water tank assembly 100 and the heating device 200 .
  • a plurality of first heat exchange tubes 21 may be arranged in multiple layers, and the multi-layer first heat exchange tubes 21 are arranged in the direction from the smoke inlet 11 to the smoke outlet 12, from The direction from the smoke inlet 11 to the smoke outlet 12 refers to the up and down direction in Figure 10, the first layer of heat exchange tubes is the layer closest to the smoke inlet 11, the first layer of heat exchange tubes and the corresponding first water box 131 communicates with the corresponding second water box 141 to form a series waterway, one end of the first layer of heat exchange tubes communicates with the corresponding first water box 131, and the other end of the first layer of heat exchange tubes communicates with the corresponding second water box 141 is connected.
  • the heat exchange fin assembly 40 may include: a plurality of first fins 41 , and the plurality of first fins 41 may extend along the first heat exchange tube 21
  • the longitudinal direction of the first heat exchange tubes 21 is arranged in sequence.
  • the longitudinal direction of the first heat exchange tube 21 refers to the left and right direction in FIG.
  • a through hole 42 runs through the first fin 41 in the thickness direction of the first fin 41, and the first heat exchange tube 21 is penetrated in the first through hole 42, so that the first heat exchange tube 21 can be penetrated in the second
  • the technical solution on one fin 41 can prevent the first fin 41 from being separated from the first heat exchange tube 21, thereby ensuring that the first heat exchange tube 21 and the first fin 41 can perform heat exchange, and, by setting more A first fin 41 can improve the heat exchange efficiency between the heat exchange fin assembly 40 and the first heat exchange tube 21 .
  • the first fin 41 may include: a first sub-fin 43 and a second sub-fin 44, and the first sub-fin 43 may Sleeved on the outside of the first heat exchange tube 21, the second sub-fin 44 can also be sleeved on the outside of the first heat exchange tube 21, and the second sub-fin 44 is arranged on the side wall of the box body 10, for example: the second The sub-fins 44 are arranged on the inner surface of the first heat insulation board 50 , such arrangement can increase the heat exchange area of the heat exchange fin assembly 40 .
  • the water tank assembly 100 may be made of stainless steel, such configuration can effectively improve the corrosion resistance of the water tank assembly 100 and further prolong the service life of the water tank assembly 100 .
  • the box body 10 may further include: a second heat insulation board 60 and a first heat insulation board 50 , and the second heat insulation board 60 is opposite to the first heat insulation board 50 It is provided that the first heat insulation board 50 is respectively connected with the first side board assembly 17 and the second side board assembly 18, and the second heat insulation board 60 is respectively connected with the first side board assembly 17 and the second side board assembly 18, Further, the first heat insulation board 50 is connected with the second side board 14 of the second side board assembly 18 and the first side board 13 of the first side board assembly 17 respectively, and the second heat insulation board 60 is connected with the second side board respectively.
  • the plate 14 is connected with the first side plate 13. Further, as shown in FIG.
  • the left end of the second heat insulation board 60 is connected with the first side plate 13
  • the right end of the second heat insulation board 60 is connected with the second side plate 14, wherein, the second heat insulation board 60 and the first heat insulation board 50 have Heat insulation function, after the high-temperature flue gas burned by the burner flows into the box body 10 from the smoke inlet 11, it can prevent the heat from being transferred from the second heat insulation board 60 and the first heat insulation board 50 to the outside of the box body 10, which can prevent Heat is dissipated from the second heat insulation board 60 and the first heat insulation board 50 , so that the heat exchange efficiency of the water tank assembly 100 can be ensured, and thus the heating efficiency of the heating device 200 can be ensured.
  • the second heat insulation board 60 and the first heat insulation board 50 can be respectively provided as an integral molding, and the integral molding has high structural strength, so that the structure of the second heat insulation board 60 and the first heat insulation board 50 can be improved.
  • the strength can avoid the deformation of the box body 10, and it can also facilitate the production and manufacture of the second heat insulation board 60 and the first heat insulation board 50, and can improve the production efficiency of the second heat insulation board 60 and the first heat insulation board 50, Therefore, the production efficiency of the water tank assembly 100 can be further improved, and the number of molds for developing and producing the tank body 10 can be reduced, and the production cost of the tank body 10 can be further reduced, thereby reducing the production cost of the water tank assembly 100 .
  • the box body 10 may further include: a smoke baffle 70 , and the smoke baffle 70 is located on the side of the condenser tube assembly 30 away from the main heat exchange tube assembly 20 , as shown in FIG.
  • the condensing pipe assembly 30 is arranged between the smoke baffle 70 and the main heat exchange pipe assembly 20, and the smoke baffle 70 is arranged under the condensing pipe assembly 30, and the smoke baffle 70 can be set as an integral type, that is, the smoke baffle
  • the plate 70 is set as an integral molding, and the smoke baffle plate 70 is connected with the second side plate 14, the first side plate 13, the second heat insulation plate 60 and the first heat insulation plate 50 respectively, and the smoke outlet 12 can be arranged on the baffle On the smoke plate 70.
  • the smoke shield 70 is connected with the lower end of the second side plate 14, the lower end of the first side plate 13, the lower end of the second heat insulating plate 60 and the lower end of the first heat insulating plate 50 respectively, After the high-temperature flue gas burned by the burner flows into the box body 10 from the smoke inlet 11, when the flue gas flows to the smoke baffle 70, the smoke baffle 70 has a blocking effect on the flue gas and can slow down the flow of the smoke from the smoke outlet 12.
  • the outflow time can prolong the residence time of the flue gas in the box body 10, thereby increasing the heat exchange time between the high-temperature flue gas and the first heat exchange tube 21, the second heat exchange tube 31 and the heat exchange fin assembly 40, and further More heat can be used to heat cold water, which reduces heat loss and improves the heating efficiency of the heating device 200 .
  • the smoke baffle 70 may include a plurality of guide plates 71 facing away from the smoke inlet 11, the smoke outlet 12 includes a first channel 121, and the plurality of guide plates The end of 71 away from the smoke inlet 11 is spaced apart to define a first channel 121 .
  • the smoke in the box 10 can flow out of the box 10 through the first passage 121.
  • Such an arrangement can ensure the flow area of the smoke and ensure that the smoke flows out of the box 10 from the smoke outlet 12 smoothly, thereby avoiding the Excessive pressure inside 10 swells the box body 10 , thereby avoiding explosion of the box body 10 and improving the safety of the heating device 200 .
  • the smoke outlet 12 may also include a second passage 122, and each guide plate 71 may be provided with a plurality of second passages 122, and the second passage 122 is arranged on the guide plate 71.
  • the thickness direction of the guide plate 71 runs through the guide plate 71, and the smoke in the box body 10 can flow out of the box body 10 through the second channel 122. This arrangement can increase the flow area of the smoke gas, and the smoke in the box body 10 can pass through the box body 10 at the same time.
  • the first channel 121 and the second channel 122 flow out of the box body 10, which can further ensure that the smoke flows out of the box body 10 smoothly from the smoke outlet 12, thereby further avoiding the excessive pressure in the box body 10 from expanding the box body 10, and further Avoiding the explosion of the box body 10 can further improve the use safety of the heating device 200 .
  • the smoke outlet 12 may include a plurality of second through holes, and the plurality of second through holes may be arranged in a strip-shaped structure, and the plurality of second through holes Evenly spaced settings. Such setting can ensure the circulation area of the smoke, and can ensure that the smoke flows out of the box body 10 from the smoke outlet 12 smoothly, thereby preventing the box body 10 from being damaged by excessive pressure in the box body 10, thereby preventing the box body 10 from exploding. The use safety of the heating device 200 can be improved.
  • the smoke outlet 12 may include a plurality of through holes, and the shape of the through holes may be set as circular, elliptical, trapezoidal, etc., as long as the shape of the through holes plays the same role as the elongated shape That's it.
  • the same side of the plurality of first water boxes 131 is opened, and the same side of the plurality of second water boxes 141 is opened.
  • One side of the interior is open, and the side of the multiple second water boxes 141 is open towards the inside of the box body 10.
  • the right side of the multiple first water boxes 131 is open, and the multiple second water boxes 141 are open.
  • the left side of the box 141 is open.
  • the second side plate assembly 18 can also include a second bottom plate 16, the first side plate assembly 17 can also include a first bottom plate 15, the first bottom plate 15 and the second bottom plate 16 can be set as an integral molding, the first bottom plate 15 and The cooperation of the first side plate 13 can cover the open sides of the plurality of first water boxes 131 , and the cooperation of the second bottom plate 16 and the second side plate 14 can cover the open sides of the plurality of second water boxes 141 .
  • first bottom plates 15 can be provided, and multiple first bottom plates 15 and multiple first water boxes 131 are provided in one-to-one correspondence
  • multiple second bottom plates 16 can be provided, and multiple second bottom plates 16 and multiple second bottom plates 16 can be provided with multiple
  • Each of the second water boxes 141 is provided in one-to-one correspondence
  • the plurality of first bottom plates 15 and the plurality of second bottom plates 16 are all provided with installation holes, and the installation holes pass through the corresponding first bottom plates 15 and second bottom plates 16, and the first heat exchange tubes 21.
  • the second heat exchange tube 31 is installed in the corresponding installation hole.
  • This setting can ensure that the water in the first water box 131 flows into the first heat exchange tube 21 and the second heat exchange tube 31, and can also ensure that the second water box The water in 141 flows into the first heat exchange tube 21 and the second heat exchange tube 31, which can prevent water from flowing out from the open side of the first water box 131 and the open side of the second water box 141, thereby preventing the water tank assembly 100 from leaking.
  • the first base plate 15 can be set as an integrally formed plate-like structure, one first base plate 15 can cover the open sides of a plurality of first water boxes 131 at the same time, and the second base plate 16 can be set as an integrally formed plate-like structure, One second bottom plate 16 can cover open sides of multiple second water boxes 141 at the same time.
  • the cross-section of at least a part of the first heat exchange tubes 21 in the plurality of first heat exchange tubes 21 is set to be elliptical. Wherein, if the water velocity in the first heat exchange tube 21 is too low and the resistance is too high, the water will easily vaporize in the first heat exchange tube 21, or may form fouling in the first heat exchange tube 21, thus affecting the heating equipment 200. performance and lifespan.
  • the cross-sectional shape of the first heat exchange tube 21 can be set to other irregular shapes, as long as the cross-sectional shape of the first heat exchange tube 21 plays the same role as the ellipse.
  • a plurality of first heat exchange tubes 21 are arranged in two layers, the two layers of first heat exchange tubes 21 are arranged in the direction from the smoke inlet 11 to the smoke outlet 12, the first The cross-section of part of the plurality of first heat exchange tubes 21 in the layer heat exchange tube is set to be oval, and the cross section of the other part of the plurality of first heat exchange tubes 21 in the first layer of heat exchange tube is set to be circular.
  • the second layer of heat exchange tubes is arranged below the first layer of heat exchange tubes, and the cross section of each first heat exchange tube 21 in the second layer of heat exchange tubes is set to be elliptical.
  • the flow resistance of water in the first heat exchange tubes 21 can be further reduced, and insoluble matter can be further prevented from depositing in the first heat exchange tubes 21, thereby further preventing the first heat exchange tubes 21 from The vaporization of water in the first heat exchange tube 21 can also further slow down the formation of fouling in the first heat exchange tube 21 , thereby further prolonging the service performance and lifespan of the heating device 200 .
  • a disturbance member may be provided on the heat exchange fin assembly 40 , and the disturbance member is used to change the direction of the flue gas in the box body 10 .
  • the flue gas in the box body 10 can change the direction of movement, which can prolong the flow of the flue gas in the box body 10.
  • the movement time within a certain period of time, so that the flue gas can fully exchange heat with the heat exchange fin assembly 40, the first heat exchange tube 21 and the second heat exchange tube 31, thereby improving the heating efficiency of the heating device 200 and improving the heating efficiency of the heating device 200 work performance.
  • the turbulence member may include: a flange provided on the heat exchange fin assembly 40, such arrangement can simplify the structure of the turbulence member, facilitate the production and manufacture of the turbulence member, and thus improve the production of the turbulence member efficiency.
  • the disturbance member and the heat exchange fin assembly 40 can be integrally formed, that is, the disturbance member and the heat exchange fin assembly 40 are set as an integral molding, so that the number of components that make up the water tank assembly 100 can be reduced, and the water tank assembly 100 can be improved. The assembly efficiency can be improved, so that the production efficiency of the water tank assembly 100 can be improved.
  • the heating device 200 can be a water heater or a wall-hung boiler, and the heating device 200 includes the water tank assembly 100 of the above-mentioned embodiment, and the water tank assembly 100 is arranged on the heating device 200 , each set of reciprocating heat exchange groups communicates with one of the first water boxes 131 and communicates with two second water boxes 141 to form a series water circuit, and the cross section of each first heat exchange tube 21 is formed into a strip shape And there is no spoiler in each first heat exchange tube 21.
  • the water flow or water flow rate in the main heat exchange tube assembly 20 and the condensation tube assembly 30 can be made uniform, and the main heat exchange tube can be slowed down.
  • the water vaporization and fouling in the assembly 20 and the condensation pipe assembly 30 can also slow down the flow resistance of the water in the first heat exchange tube 21 and prevent the first heat exchange tube 21 and the second heat exchange tube 31 from being blocked, thereby preventing heating
  • the problem of dry burning and cracking of the equipment 200 can prolong the service life of the water tank assembly 100 and the heating equipment 200 .
  • references to the terms “one embodiment,” “some embodiments,” “exemplary embodiments,” “example,” “specific examples,” or “some examples” are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application.
  • schematic representations of the above terms do not necessarily refer to the same embodiment or example.
  • the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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Abstract

一种加热设备(200)的水箱组件(100)以及加热设备(200)，水箱组件(100)包括：箱体(10)，包括第一侧板组件(17)和第二侧板组件(18)，第一侧板组件(17)限定出多个第一水盒(131)，第二侧板组件(18)限定出多个第二水盒(141)；主换热管组件(20)和冷凝管组件(30)，主换热管组件(20)包括多个第一换热管(21)，冷凝管组件(30)包括多个第二换热管(31)，每两个第一换热管(21)形成一组往复换热组，每组往复换热组与其中一个第一水盒(131)连通且与两个第二水盒(141)连通以形成串联的水路；换热翅片组件(40)。

Description

加热设备的水箱组件以及加热设备
相关申请的交叉引用
本申请要求“芜湖美的厨卫电器制造有限公司”于2021年08月23日提交的、名称为“加热设备的水箱组件以及加热设备”的、中国专利申请号“202110969655.X”和“202110969674.2”的优先权。
技术领域
本申请涉及加热设备技术领域，尤其是涉及一种加热设备的水箱组件以及具有该加热设备的水箱组件的加热设备。
背景技术
采用全预混技术的加热设备由于烟气排放比较低，更加环保，越来越受到消费者的重视，其中水箱组件是加热设备的核心部件，水箱组件是实现由冷水到热水转变的转换装置。
相关技术中，加热设备工作时，水箱组件会产生冷凝水，冷凝水有腐蚀性会腐蚀水箱组件，降低水箱组件的使用寿命，现有的水箱组件中的水路为并联水路，水路的设计不合理，在某些换热管中水流量或水流速分配不均匀，从而导致某些水流量较少、水流速较慢的换热管中存在部分空管现象或者水流淤积现象，容易导致换热管的壁面温度超温，会使换热管内水汽化，也会加速换热管内形成结垢，从而会引起换热管内热效应，使换热管受到损坏，严重时会导致换热管漏水，降低了水箱组件以及加热设备的使用寿命。
另外，为了解决换热管内水汽化问题，现有技术是在换热管内设置扰流片来增加扰动，但是扰流片会增加水流通阻力，也会带来换热管内形成结垢的风险，导致换热管内堵死，使加热设备出现干烧、破裂问题。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请提出一种加热设备的水箱组件，该加热设备的水箱组件能够使主换热管组件和冷凝管组件内水流量或水流速均匀，可以减缓主换热管组件和冷凝管组件内水汽化以及结垢，可以延长水箱组件以及加热设备的使用寿命。
本申请进一步地提出了一种加热设备。
根据本申请的加热设备的水箱组件包括：
箱体，所述箱体具有进烟口和出烟口，所述箱体包括相对设置的第一侧板组件和第二侧板组件，所述第一侧板组件限定出多个第一水盒，所述第二侧板组件限定出多个第二水盒，所述第一侧板组件上设有进水口和出水口，所述进水口、所述出水口均与其中一个所述第一水盒连通；
主换热管组件和冷凝管组件，所述冷凝管组件位于所述主换热管组件朝向所述出烟口的一侧，所述多个第一水盒和所述多个第二水盒通过所述主换热管组件和所述冷凝管组件连通，所述主换热管组件包括多个第一换热管，所述冷凝管组件包括多个第二换热管，每两个所述第一换热管形成一组往复换热组，每组所述往复换热组与其中一个所述第一水盒连通且与两个所述第二水盒连通以形成串联的水路；
换热翅片组件，至少一部分所述第一换热管和/或至少一部分所述第二换热管穿设在所述换热翅片组件上。
根据本申请的加热设备的水箱组件，通过每组往复换热组与其中一个第一水盒连通且与两个第二水盒连通以形成串联的水路，与现有技术相比，能够使主换热管组件和冷凝管组件内水流量或水流速均匀，可以减缓主换热管组件和冷凝管组件内水汽化以及结垢，从而可以防止加热设备出现干烧、破裂问题，进而可以延长水箱组件以及加热设备的使用寿命。
在本申请的一些示例中，至少部分所述第一换热管的横截面形成为椭圆形。
在本申请的一些示例中，所述的加热设备的水箱组件还包括：多个迎火面换热管，所述多个迎火面换热管设在所述主换热管组件的朝向所述进烟口的一侧，多个所述迎火面换热管分别与所述第一水盒和所述第二水盒连通。
在本申请的一些示例中，所述迎火面换热管设置在主换热管组件上侧，所述迎火面换热管未设置换热翅片。
在本申请的一些示例中，所述迎火面换热管的横截面形成为圆形。
在本申请的一些示例中，所述迎火面换热管内未设置扰流片。
在本申请的一些示例中，与所述冷凝管组件连通的每个所述第一水盒与至少三个所述第二换热管连通，每个所述第一水盒对应的多个所述第二换热管排列成多排多列形式。
在本申请的一些示例中，所述多个第一换热管排列成一层，所述多个第一换热管穿设在所述换热翅片组件上，具有多个所述第一换热管的所述换热翅片组件设置在所述冷凝管组件上。
在本申请的一些示例中，所述箱体还包括相对设置的第一隔热板和第二隔热板，所述第一隔热板分别与所述第一侧板组件和所述第二侧板组件配合，所述第二隔热板分别与所述第一侧板组件和所述第二侧板组件配合，所述第一隔热板和所述第二隔热板分别为一体件。
在本申请的一些示例中，所述换热翅片组件包括所述第一换热管的长度方向顺序排布的第一翅片，每个所述第一翅片上设有在厚度方向贯穿其的通孔，所述第一翅片还包括第二子翅片，所述第二子翅片设置在箱体的侧壁，所述第二子翅片设置在第一隔热板的内表面。
在本申请的一些示例中，所述箱体还包括挡烟板，所述挡烟板位于所述冷凝管组件背离所述主换热管组件的一侧，所述出烟口设在所述挡烟板上。
在本申请的一些示例中，所述挡烟板包括多个朝向远离所述进烟口的导引板，所述出烟口包括第一通道，多个所述导引板的远离所述进烟口的一端间隔设置以限定出所述第一通道。
在本申请的一些示例中，所述出烟口还包括第二通道，每个所述导引板上设有多个所述第二通道。
根据本申请的加热设备，包括上述的水箱组件。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
图1为根据本申请实施例的加热设备的截面图；
图2为根据本申请实施例的加热设备的水箱组件的示意图；
图3为根据本申请实施例的加热设备的水箱组件的另一个角度示意图；
图4为根据本申请实施例的加热设备的水箱组件的局部剖视图；
图5为根据本申请实施例的加热设备的水箱组件的仰视图；
图6为根据本申请实施例的加热设备的水箱组件的第一侧板组件局部剖视图；
图7为根据本申请实施例的加热设备的水箱组件的挡烟板设置第二通孔的示意图；
图8为根据本申请实施例的加热设备的水箱组件的第一子翅片的示意图；
图9为根据本申请实施例的加热设备的水箱组件的第二子翅片的示意图；
图10为根据本申请实施例的加热设备的水箱组件设有迎火面换热管的示意图；
图11为根据本申请实施例的加热设备的水箱组件设有迎火面换热管的另一个角度示意图；
图12为根据本申请实施例的加热设备的水箱组件的侧视图；
图13为根据本申请实施例的加热设备的水箱组件的俯视图；
图14为根据本申请实施例的加热设备的水箱组件的第一侧板组件的示意图；
图15为根据本申请实施例的加热设备的水箱组件的第一侧板组件另一个局部剖视图。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
下面参考图1-图15描述根据本申请实施例的加热设备200，加热设备200包括水箱组件100，加热设备200可以设置为热水器或者壁挂炉。
如图1-图15所示，根据本申请实施例的水箱组件100包括：箱体10、主换热管组件20、换热翅片组件40和冷凝管组件30。箱体10具有出烟口12和进烟口11，加热设备200可以设置有燃烧器，经过燃烧器燃烧的高温烟气可以从进烟口11流入箱体10内，箱体10内的高温烟气可以从出烟口12流出箱体10。箱体10包括第一侧板组件17，箱体10还包括第二侧板组件18，第二侧板组件18和第一侧板组件17相对设置，进一步地，第二侧板组件18和第一侧板组件17在水箱组件100的第一方向相对设置，水箱组件100的第一方向可以指图2中的左右方向，并且第二侧板组件18和第一侧板组件17在水箱组件100的第一方向间隔开设置。第一侧板组件17限定出第一水盒131，第一水盒131为多个，第二侧板组件18限定出第二水盒141，第二水盒141为多个。
第一侧板组件17上设置有出水口133和进水口132，进水口132与多个第一水盒131中的其中一个第一水盒131连通，出水口133与多个第一水盒131中的其中一个第一水盒131连通，进一步地，如图2所示，在图2中的上下方向，多个第一水盒131中部分第一水盒131的设置高度相同，多个第一水盒131中部分第一水盒131的设置高度不同，出水口133的设置高度高于进水口132的设置高度，即出水口133设置在进水口132的上方，如图3所示，在图3中的上下方向，多个第二水盒141中部分第二水盒141的设置高度相同，多个第二水盒141中部分第二水盒141的设置高度不同。
进一步地，第二侧板组件18可以包括第二侧板14，第一侧板组件17可以包括第一侧板13，第二侧板14和第一侧板13均可以设置为一体成型件，第二侧板14设置为一体成型件，也就是说，第一侧板13和第二侧板14均设置为一体成型件，这样设置能够便于第二侧板14和第一侧板13的生产制造，可以提升第二侧板14和第一侧板13的生产效率，从而可以提升水箱组件100的生产效率，并且，也能够减少开发生产箱体10的模具数量，可以降低箱体10的生产成本，从而可以减少水箱组件100的生产成本。
进一步地，如图2所示，第一侧板13上可以限定出第一水盒131，第一水盒131设置为多个，第二侧板14上可以限定出第二水盒141，第二水盒141设置为多个，第一侧板13上设置有出水口133和进水口132。
冷凝管组件30位于主换热管组件20的朝向出烟口12的一侧，也可以理解为，在图2 中的上下方向，主换热管组件20设置在冷凝管组件30上侧，多个第二水盒141和多个第一水盒131通过冷凝管组件30和主换热管组件20连通，其中，主换热管组件20包括第一换热管21，第一换热管21设置为多个，冷凝管组件30包括第二换热管31，第二换热管31设置为多个，每两个第一换热管21形成一组往复换热组，多个第一换热管21可以形成多组往复换热组，每组往复换热组与多个第一水盒131中的其中一个第一水盒131连通且与两个第二水盒141连通，从而可以形成串联的水路，需要说明的是，往复换热组中的第一个第一换热管21的一端与一个第一水盒131连通，第一个第一换热管21的另一端与一个第二水盒141连通，往复换热组中的第二个第一换热管21的一端与另一个第二水盒141连通，和第一个第一换热管21连通的第二水盒141与第二个第一换热管21连通的第二水盒141连通，水从第一水盒131流入第一个第一换热管21内后，可以流入与第一个第一换热管21连通的第二水盒141，然后水从与第一个第一换热管21连通的第二水盒141流入另外一个第二水盒141，然后水流入第二个第一换热管21。每个第一换热管21的横截面形成为长条形结构，且每个第一换热管21内均未设置扰流片。冷水可以从进水口132流入第一水盒131，先经过第二换热管31然后通过两侧第一水盒131和第二水盒141逐层向上流动，然后流经第一换热管21，最后热水由出水口133流出。
其中，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，箱体10内的高温烟气首先流经主换热管组件20，高温烟气把热量传给第一换热管21内的冷水，第一换热管21内的冷水吸热变成热水，然后经过主换热管组件20的烟气再流经冷凝管组件30的第二换热管31，第二换热管31内的冷水吸热变成热水，烟气与冷凝管组件30换热并产生冷凝水从出烟口12排出。在本申请中，通过每组往复换热组与多个第一水盒131中的其中一个第一水盒131连通且与两个第二水盒141连通形成串联的水路，也就是说，高温换热段水路结构采用串联方案，即水箱组件100内的水路串联为一条水路，不会存在水路内部水流量、水流速度分配不均匀的情况，与现有技术相比，能够使主换热管组件20和冷凝管组件30内水流量或水流速更加均匀，可以减缓冷凝管组件30和主换热管组件20内水汽化以及结垢，降低了第一换热管21、第二换热管31损坏风险，可以延长水箱组件100以及加热设备200的使用寿命。
并且，如果第一换热管21内水流速度太低、阻力太大，水在第一换热管21内容易汽化，或者会在第一换热管21内形成结垢，从而影响加热设备200的使用性能以及寿命。因此，通过将每个第一换热管21的横截面设置为长条形结构，且每个第一换热管内均未设置扰流片，水在第一换热管21内流动时，能够有效减小第一换热管21内水的流动阻力，可以进一步防止不溶物在第一换热管21内沉积，从而可以进一步防止第一换热管21内水汽化，也可以进一步减缓第一换热管21内形成结垢，进一步避免第一换热管21和第二换热管31内堵死，从而可以进一步防止加热设备200出现干烧、破裂问题，进而可以进一步延长加热设备200的使用性能以及寿命。
进一步地，至少一部分第一换热管21和/或至少一部分第二换热管31穿设在换热翅片组件40上，也就是说，可以是多个第一换热管21中的至少一部分穿设在换热翅片组件40上，也可以是多个第二换热管31中的至少一部分穿设在换热翅片组件40上，还可以是第一换热管21和第二换热管31穿设在换热翅片组件40上，其中，换热翅片组件40可以设置在箱体10内，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，高温烟气可以通过换热翅片组件40将热量传递给第一换热管21和/或第二换热管31，如此设置能够将更多的热量传递给第一换热管21和/或第二换热管31内的冷水，可以提升换热效率，从而可以更加快速使冷水变成热水，进而可以提升水箱组件100的换热效率，也可以提升加热设备200的工作性能。
由此，通过每组往复换热组与其中一个第一水盒131连通且与两个第二水盒141连通以形成串联的水路，以及每个第一换热管21的横截面形成为长条形且每个第一换热管21内未设置扰流片，与现有技术相比，能够使主换热管组件20和冷凝管组件30内水流量或水 流速均匀，可以减缓主换热管组件20和冷凝管组件30内水汽化以及结垢，也可以减缓第一换热管21内水流动阻力，避免第一换热管21和第二换热管31内堵死，从而可以防止加热设备200出现干烧、破裂问题，进而可以延长水箱组件100以及加热设备200的使用寿命。
在本申请的一些实施例中，如图6所示，多个第一换热管21排列成一层，多个第一换热管21穿设在换热翅片组件40上，换热翅片组件40支撑在冷凝管组件30上。其中，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，高温烟气可以将热量传递给换热翅片组件40，然后换热翅片组件40可以将热量传递给第一换热管21和第二换热管31，如此设置能够将更多的热量传递给第一换热管21和/或第二换热管31内的冷水，可以提升换热效率，从而可以更加快速使冷水变成热水，进而可以提升水箱组件100的换热效率，也可以提升加热设备200的工作性能。
在本申请的一些实施例中，多个第一换热管21可以排布成多层，多层第一换热管21在从进烟口11到出烟口12的方向上排布，从进烟口11到出烟口12的方向是指图2中的上下方向，第一层换热管为最接近进烟口11的一层，第一层换热管与相应的第一水盒131和相应的第二水盒141连通可以形成一条串联水路，第一层换热管的一端与相应的第一水盒131连通，第一层换热管的另一端与相应的第二水盒141连通。
在本申请的一些实施例中，如图2和图6所示，与冷凝管组件30连通的每个第一水盒131与至少三个第二换热管31连通，这样设置能够使第一水盒131内的水迅速流入多个第二换热管31内，也能够使多个第二换热管31内的水同时流入第一水盒131内，可以减少水在冷凝管组件30内流动时间，避免冷凝管组件30内水汽化或者结垢，也可以减缓第二换热管31内水流动阻力，避免第二换热管31内堵死，从而可以进一步防止加热设备200出现干烧、破裂问题，进而可以延长水箱组件100以及加热设备200的使用寿命。
在本申请的一些实施例中，如图6所示，每个第二换热管31形成为圆管，也就是说，每个第二换热管31的横截面形状为圆形，与每个第一水盒131对应的多个第二换热管31排列成多排多列形式，如此设置能够使多个第二换热管31的结构更加紧凑，可以减小水箱组件100体积，从而可以减小加热设备200的体积。
在本申请的一些实施例中，如图2、图3和图6所示，换热翅片组件40可以包括：多个第一翅片41，多个第一翅片41可以沿第一换热管21的长度方向顺序排布，第一换热管21的长度方向是指图2中的左右方向，每个第一翅片41上均可以设置有第一通孔42(即通孔42)，第一通孔42在第一翅片41的厚度方向贯穿第一翅片41，第一换热管21穿设在第一通孔42内，如此设置能够实现第一换热管21穿设在第一翅片41上的技术方案，可以防止第一翅片41与第一换热管21分离，从而可以保证第一换热管21和第一翅片41能进行换热，并且，通过设置多个第一翅片41，能够提升换热翅片组件40与第一换热管21的换热效率。
在本申请的一些实施例中，如图2、图8和图9所示，第一翅片41包括：第一子翅片43和第二子翅片44，第一子翅片43可以套设在第一换热管21外侧，第二子翅片44也可以套设在第一换热管21外侧，且第二子翅片44设置在箱体10的侧壁，例如：第二子翅片44设置在第一隔热板50的内表面，这样设置能够增加换热翅片组件40的换热面积。
在本申请的一些实施例中，水箱组件100的制造材料可以为不锈钢材质，如此设置能够有效提升水箱组件100的耐腐蚀性，可以进一步延长水箱组件100的使用寿命。
在本申请的一些实施例中，如图2所示，箱体10还可以包括：第二隔热板60和第一隔热板50，第二隔热板60和第一隔热板50相对设置，第一隔热板50分别与第一侧板组件17和第二侧板组件18配合连接，第二隔热板60分别与第一侧板组件17和第二侧板组件18配合连接，进一步地，第一隔热板50分别与第二侧板组件18的第二侧板14和第一侧板组件17的第一侧板13配合连接，第二隔热板60分别与第二侧板14和第一侧板13配合连接，进一步地，如图2所示，第一隔热板50的左端与第一侧板13连接，第一隔热板50的 右端与第二侧板14连接，第二隔热板60的左端与第一侧板13连接，第二隔热板60的右端与第二侧板14连接，其中，第二隔热板60和第一隔热板50具有隔热作用，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，能够防止热量从第二隔热板60和第一隔热板50传递至箱体10外部，可以防止热量从第二隔热板60和第一隔热板50散失，从而可以保证水箱组件100的换热效率，进而可以保证加热设备200的加热效率。
进一步地，第二隔热板60和第一隔热板50可以分别设置为一体成型件，一体成型件结构强度高，这样设置能够提升第二隔热板60和第一隔热板50的结构强度，可以避免箱体10变形，并且，也能够便于第二隔热板60和第一隔热板50的生产制造，可以提升第二隔热板60和第一隔热板50的生产效率，从而可以进一步提升水箱组件100的生产效率，并且，也能够减少开发生产箱体10的模具数量，可以进一步降低箱体10的生产成本，从而可以减少水箱组件100的生产成本。
在本申请的一些实施例中，如图5所示，箱体10还可以包括：挡烟板70，挡烟板70位于冷凝管组件30背离主换热管组件20的一侧，在图2中的上下方向，冷凝管组件30设置在挡烟板70和主换热管组件20之间，挡烟板70设置在冷凝管组件30下方，挡烟板70可以设置为一体式，即挡烟板70设置为一体成型件，挡烟板70分别与第二侧板14、第一侧板13、第二隔热板60和第一隔热板50配合连接，出烟口12可以设置在挡烟板70上。其中，如图5所示，挡烟板70分别与第二侧板14的下端、第一侧板13的下端、第二隔热板60的下端和第一隔热板50的下端配合连接，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，烟气流动至挡烟板70时，挡烟板70对烟气具有阻挡作用，能够减缓烟气从出烟口12流出的时间，可以使烟气在箱体10内停留时间延长，从而可以增加高温烟气与第一换热管21、第二换热管31和换热翅片组件40的换热时间，进而可以使更多的热量用于加热冷水，降低了热量散失，提升了加热设备200的加热效率。
在本申请的一些实施例中，如图5所示，挡烟板70可以包括多个朝向远离进烟口11的导引板71，出烟口12包括第一通道121，多个导引板71的远离进烟口11的一端间隔开设置以限定出第一通道121。其中，箱体10内的烟气可以通过第一通道121流出箱体10，如此设置能够保证烟气的流通面积，可以保证烟气顺利从出烟口12流出箱体10，从而可以避免箱体10内压力过大胀坏箱体10，进而可以避免箱体10发生爆炸，可以提升加热设备200的使用安全性。
在本申请的一些实施例中，如图5所示，出烟口12还可以包括第二通道122，每个导引板71上可以设置有多个第二通道122，第二通道122在导引板71的厚度方向贯穿导引板71，箱体10内的烟气可以通过第二通道122流出箱体10，这样设置能够增加烟气的流通面积，箱体10内的烟气可以同时通过第一通道121、第二通道122流出箱体10，可以进一步保证烟气顺利从出烟口12流出箱体10，从而可以进一步避免箱体10内压力过大胀坏箱体10，进而可以进一步避免箱体10发生爆炸，可以进一步提升加热设备200的使用安全性。
在本申请的一些实施例中，如图7所示，出烟口12可以包括多个第二通孔，多个第二通孔均可以设置为长条形的结构，多个第二通孔均匀间隔设置。如此设置能够保证烟气的流通面积，可以保证烟气顺利从出烟口12流出箱体10，从而可以避免箱体10内压力过大胀坏箱体10，进而可以避免箱体10发生爆炸，可以提升加热设备200的使用安全性。但本申请不限于此，出烟口12可以包括多个通孔，通孔的形状可以设置为圆形、椭圆形、梯形等形状，通孔的形状只要起到与长条形形状相同的作用即可。
在本申请的一些实施例中，多个第一水盒131的同一侧敞开设置，多个第二水盒141的同一侧敞开设置，进一步地，多个第一水盒131的朝向箱体10内的一侧敞开设置，多个第二水盒141的朝向箱体10内的一侧敞开设置，如图2所示，多个第一水盒131的右侧敞开设置，多个第二水盒141的左侧敞开设置。第二侧板组件18还可以包括第二底板16，第一侧板组件17还可以包括第一底板15，第一底板15以及第二底板16均可以设置为一体成型件，第一底板15和第一侧板13配合可以封盖多个第一水盒131的敞开侧，第二底板16 和第二侧板14配合可以封盖多个第二水盒141的敞开侧。
进一步地，第一底板15可以设置有多个，多个第一底板15与多个第一水盒131一一对应设置，第二底板16可以设置有多个，多个第二底板16与多个第二水盒141一一对应设置，多个第一底板15和多个第二底板16均设有安装孔，安装孔贯穿相应的第一底板15、第二底板16，第一换热管21、第二换热管31安装于相应的安装孔内，这样设置能够保证第一水盒131内水流入第一换热管21、第二换热管31内，也能够保证第二水盒141内水流入第一换热管21、第二换热管31内，可以避免水从第一水盒131的敞开侧、第二水盒141的敞开侧流出，从而可以防止水箱组件100漏水。
当然，第一底板15可以设置为一体成型的板状结构，一个第一底板15可以同时封盖多个第一水盒131的敞开侧，第二底板16可以设置为一体成型的板状结构，一个第二底板16可以同时封盖多个第二水盒141的敞开侧。
在本申请的一些实施例中，第二换热管31截面可以设置为椭圆形，进一步地，第二换热管31的横截面形状形成为椭圆形，也就是说，第二换热管31的横截面形状为椭圆形。其中，如果第二换热管31内水流速度太低、阻力太大，水在第二换热管31内容易汽化，或者会在第二换热管31内形成结垢，从而影响加热设备200的使用性能以及寿命。因此，通过将第二换热管31的横截面形状设置为椭圆形，水在第二换热管31内流动时，能够减小第二换热管31内水的流动阻力，可以防止不溶物在第二换热管31内沉积，从而可以防止第二换热管31内水汽化，也可以减缓第二换热管31内形成结垢，进而可以延长加热设备200的使用性能以及寿命。但本申请不限于此，第二换热管31的横截面形状可以设置为其他不规则形状，第二换热管31的横截面形状只要起到与椭圆形相同的作用即可。
在本申请的一些实施例中，如图6所示，多个第一换热管21中的至少一部分第一换热管21的横截面设置为椭圆形。其中，如果第一换热管21内水流速度太低、阻力太大，水在第一换热管21内容易汽化，或者会在第一换热管21内形成结垢，从而影响加热设备200的使用性能以及寿命。因此，通过将至少一部分第一换热管21的横截面形状设置为椭圆形，水在第一换热管21内流动时，能够减小第一换热管21内水的流动阻力，可以防止不溶物在第一换热管21内沉积，从而可以防止第一换热管21内水汽化，也可以减缓第一换热管21内形成结垢，进而可以进一步延长加热设备200的使用性能以及寿命。但本申请不限于此，第一换热管21的横截面形状可以设置为其他不规则形状，第一换热管21的横截面形状只要起到与椭圆形相同的作用即可。
在本申请的一些实施例中，多个第一换热管21排布成两层，两层第一换热管21在从进烟口11到出烟口12的方向上排布，第一层换热管中的多个第一换热管21部分横截面设置为椭圆形，第一层换热管中的多个第一换热管21中的另一部分横截面设置为圆形，第二层换热管设置在第一层换热管下方，第二层换热管中的每个第一换热管21的横截面设置为椭圆形。水在多个第一换热管21内流动时，能够进一步减小第一换热管21内水的流动阻力，可以进一步防止不溶物在第一换热管21内沉积，从而可以进一步防止第一换热管21内水汽化，也可以进一步减缓第一换热管21内形成结垢，进而可以进一步延长加热设备200的使用性能以及寿命。
在本申请的一些实施例中，换热翅片组件40上可以设置有扰动件，扰动件用于改变箱体10内烟气走向。其中，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，在扰动件的作用下，能够使箱体10内的烟气改变运动方向，可以延长烟气在箱体10内的运动时间，从而可以烟气与换热翅片组件40、第一换热管21和第二换热管31进行充分换热，进而可以提升加热设备200的加热效率，提升加热设备200的工作性能。
在本申请的一些实施例中，扰动件可以包括：设在换热翅片组件40上的翻边，如此设置能够简化扰动件结构，可以便于扰动件的生产制造，从而可以提升扰动件的生产效率。进一步地，扰动件和换热翅片组件40可以一体成型，即扰动件和换热翅片组件40设置为一体成型件，这样设置能够减少组成水箱组件100的零部件数量，可以提升水箱组件100 的装配效率，从而可以提升水箱组件100的生产效率。
如图1-图15所示，根据本申请实施例的水箱组件100包括：箱体10、主换热管组件20、换热翅片组件40和冷凝管组件30和多个迎火面换热管80。箱体10具有出烟口12和进烟口11，加热设备200可以设置有燃烧器，经过燃烧器燃烧的高温烟气可以从进烟口11流入箱体10内，箱体10内的高温烟气可以从出烟口12流出箱体10。箱体10包括第一侧板组件17，箱体10还包括第二侧板组件18，第二侧板组件18和第一侧板组件17相对设置，进一步地，第二侧板组件18和第一侧板组件17在水箱组件100的第一方向相对设置，水箱组件100的第一方向可以指图10中的左右方向，并且第二侧板组件18和第一侧板组件17在水箱组件100的第一方向间隔开设置。第一侧板组件17限定出多个第一水盒131，第二侧板组件18限定出多个第二水盒141。
第一侧板组件17上设置有出水口133和进水口132，进水口132与多个第一水盒131中的其中一个第一水盒131连通，出水口133与多个第一水盒131中的其中一个第一水盒131连通，具体地，进水口132与第一水盒131连通，出水口133与另一个第一水盒131连通。进一步地，如图10所示，在图10中的上下方向，多个第一水盒131中部分第一水盒131的设置高度相同，多个第一水盒131中部分第一水盒131的设置高度不同，出水口133的设置高度高于进水口132的设置高度，即出水口133设置在进水口132的上方，如图11所示，在图11中的上下方向，多个第二水盒141中部分第二水盒141的设置高度相同，多个第二水盒141中部分第二水盒141的设置高度不同。
进一步地，第二侧板组件18可以包括第二侧板14，第一侧板组件17可以包括第一侧板13，第二侧板14和第一侧板13均可以设置为一体成型件，第二侧板14设置为一体成型件，也就是说，第一侧板13和第二侧板14均设置为一体成型件，这样设置能够便于第二侧板14和第一侧板13的生产制造，可以提升第二侧板14和第一侧板13的生产效率，从而可以提升水箱组件100的生产效率，并且，也能够减少开发生产箱体10的模具数量，可以降低箱体10的生产成本，从而可以减少水箱组件100的生产成本。
进一步地，如图10所示，第一侧板13上可以限定出多个第一水盒131，第二侧板14上可以限定出多个第二水盒141，第一侧板13上设置有出水口133和进水口132。
多个迎火面换热管80设置在主换热管组件20的朝向进烟口11的一侧，冷凝管组件30位于主换热管组件20的朝向出烟口12的一侧，也可以理解为，在图10中的上下方向，多个迎火面换热管80设置在主换热管组件20上侧，主换热管组件20设置在冷凝管组件30上侧，主换热组件20、冷凝管组件30和多个迎火面换热管80分别与第一水盒131和第二水盒141连通，即多个第二水盒141和多个第一水盒131通过冷凝管组件30和主换热管组件20和多个迎火面换热管80连通。每个迎火面换热管80未设置换热翅片，每个迎火面换热管80的横截面形状形成为圆形。
其中，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，箱体10内的高温烟气首先流经迎火面换热管80，然后高温烟气再流经主换热管组件20，高温烟气把热量传给主换热管组件20内的冷水，主换热管组件20内的冷水吸热变成热水，然后经过主换热管组件20的烟气再流经冷凝管组件30，冷凝管组件30内的冷水吸热变成热水，烟气与冷凝管组件30换热并产生冷凝水从出烟口12排出。在本申请中，通过将多个迎火面换热管80设置在主换热管组件20的朝向进烟口11的一侧，多个迎火面换热管80能够减缓高温烟气的流动速度，可以增加高温烟气在箱体10内的流动时间，从而可以增加高温烟气与迎火面换热管80、主换热管组件20、冷凝管组件30换热时间，进而可以提升水箱组件100换热效率，并且，多个迎火面换热管80能够承受高温烟气的冲击力，多个迎火面换热管80可以分担一部分主换热管组件20的热负荷，也可以减小高温烟气对主换热管组件20冲击力，从而避免主换热管组件20受到损坏，进而可以延长水箱组件100使用寿命。
进一步地，主换热管组件20穿设在换热翅片组件40上，其中，换热翅片组件40可以设置在箱体10内，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，高温烟气可 以通过换热翅片组件40将热量传递给主换热管组件20，如此设置能够将更多的热量传递给主换热管组件20内的冷水，可以提升换热效率，从而可以更加快速使冷水变成热水，进而可以提升水箱组件100的换热效率，也可以提升加热设备200的工作性能。另外，通过将每个迎火面换热管80的横截面形状设置为圆形，能够使迎火面换热管80的外表面平顺，可以使高温烟气平顺地流过迎火面换热管80，避免水箱组件100内出现噪声。
由此，通过设置迎火面换热管80和换热翅片组件40，能够提升高温烟气与水箱组件100的换热效率，也能够减小高温烟气对主换热管组件20冲击力，可以延长水箱组件100使用寿命。
在本申请的一些实施例中，每个迎火面换热管80内均未设置扰流片，其中，如果迎火面换热管80内水流速度太低、阻力太大，水在迎火面换热管80内容易汽化，或者会在迎火面换热管80内形成结垢，从而影响加热设备200的使用性能以及寿命。因此，通过将每个迎火面换热管80内均未设置扰流片，水在迎火面换热管80内流动时，能够有效减小迎火面换热管80内水的流动阻力，可以防止不溶物在迎火面换热管80内沉积，从而可以防止迎火面换热管80内水汽化，也可以减缓迎火面换热管80内形成结垢，避免迎火面换热管80内堵死，从而可以防止加热设备200出现干烧、破裂问题，进而可以进一步延长加热设备200的使用性能以及寿命。
在本申请的一些实施例中，主换热管组件20可以包括多个第一换热管21，即第一换热管21设置为多个，每个第一换热管21的横截面形成为长条形结构，且每个第一换热管21内均未设置扰流片。冷水可以从进水口132流入第一水盒131，先经过冷凝管组件30然后通过两侧第一水盒131和第二水盒141逐层向上流动，然后流经第一换热管21，然后流经迎火面换热管80，最后热水由出水口133流出。并且，如果第一换热管21内水流速度太低、阻力太大，水在第一换热管21内容易汽化，或者会在第一换热管21内形成结垢，从而影响加热设备200的使用性能以及寿命。因此，通过将每个第一换热管21的横截面设置为长条形结构，且每个第一换热管内均未设置扰流片，水在第一换热管21内流动时，能够有效减小第一换热管21内水的流动阻力，可以防止不溶物在第一换热管21内沉积，从而可以防止第一换热管21内水汽化，也可以减缓第一换热管21内形成结垢，避免第一换热管21内堵死，从而可以防止加热设备200出现干烧、破裂问题，进而可以延长加热设备200的使用性能以及寿命。
在本申请的一些实施例中，如图15所示，多个第一换热管21排列成一层，多个第一换热管21可以穿设在换热翅片组件40上，换热翅片组件40支撑在冷凝管组件30上。其中，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，高温烟气可以将热量传递给换热翅片组件40，然后换热翅片组件40可以将热量传递给第一换热管21和第二换热管31，如此设置能够将更多的热量传递给第一换热管21和/或第二换热管31内的冷水，可以提升换热效率，从而可以更加快速使冷水变成热水，进而可以提升水箱组件100的换热效率，也可以提升加热设备200的工作性能。
在本申请的一些实施例中，如图15所示，冷凝管组件30可以包括多个第二换热管31，即第二换热管31设置为多个，与冷凝管组件30连通的每个第一水盒131与至少三个第二换热管31连通，这样设置能够使第一水盒131内的水迅速流入多个第二换热管31内，也能够使多个第二换热管31内的水同时流入第一水盒131内，可以减少水在冷凝管组件30内流动时间，避免冷凝管组件30内水汽化或者结垢，也可以减缓第二换热管31内水流动阻力，避免第二换热管31内堵死，从而可以进一步防止加热设备200出现干烧、破裂问题，进而可以延长水箱组件100以及加热设备200的使用寿命。
在本申请的一些实施例中，如图15所示，每个第二换热管31形成为圆管，也就是说，每个第二换热管31的横截面形状为圆形，与每个第一水盒131对应的多个第二换热管31排列成多排多列形式，如此设置能够使多个第二换热管31的结构更加紧凑，可以减小水箱组件100体积，从而可以减小加热设备200的体积。
在本申请的一些实施例中，每两个第一换热管21可以形成一组往复换热组，多个第一换热管21可以形成多组往复换热组，每组往复换热组与多个第一水盒131中的其中一个第一水盒131连通且与两个第二水盒141连通，从而可以形成串联的水路，需要说明的是，往复换热组中的第一个第一换热管21的一端与一个第一水盒131连通，第一个第一换热管21的另一端与一个第二水盒141连通，往复换热组中的第二个第一换热管21的一端与另一个第二水盒141连通，和第一个第一换热管21连通的第二水盒141与第二个第一换热管21连通的第二水盒141连通，水从第一水盒131流入第一个第一换热管21内后，可以流入与第一个第一换热管21连通的第二水盒141，然后水从与第一个第一换热管21连通的第二水盒141流入另外一个第二水盒141，然后水流入第二个第一换热管21。
在本申请中，通过每组往复换热组与多个第一水盒131中的其中一个第一水盒131连通且与两个第二水盒141连通形成串联的水路，也就是说，高温换热段水路结构采用串联方案，即水箱组件100内的水路串联为一条水路，水箱组件100内的水路流速恒定，不会存在水路内部水流量、水流速度分配不均匀的情况，与现有技术相比，能够使主换热管组件20和冷凝管组件30内水流量或水流速更加均匀，可以减缓冷凝管组件30和主换热管组件20内水汽化以及结垢，降低了第一换热管21、第二换热管31损坏风险，可以延长水箱组件100以及加热设备200的使用寿命。
进一步地，至少一部分第一换热管21和/或至少一部分第二换热管31穿设在换热翅片组件40上，也就是说，可以是多个第一换热管21中的至少一部分穿设在换热翅片组件40上，也可以是多个第二换热管31中的至少一部分穿设在换热翅片组件40上，还可以是第一换热管21和第二换热管31穿设在换热翅片组件40上，其中，换热翅片组件40可以设置在箱体10内，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，高温烟气可以通过换热翅片组件40将热量传递给第一换热管21和/或第二换热管31，如此设置能够将更多的热量传递给第一换热管21和/或第二换热管31内的冷水，可以提升换热效率，从而可以更加快速使冷水变成热水，进而可以提升水箱组件100的换热效率，也可以提升加热设备200的工作性能。
由此，通过每组往复换热组与其中一个第一水盒131连通且与两个第二水盒141连通以形成串联的水路，以及每个第一换热管21的横截面形成为长条形且每个第一换热管21内未设置扰流片，与现有技术相比，能够使主换热管组件20和冷凝管组件30内水流量或水流速均匀，可以减缓主换热管组件20和冷凝管组件30内水汽化以及结垢，也可以减缓第一换热管21内水流动阻力，避免第一换热管21和第二换热管31内堵死，从而可以防止加热设备200出现干烧、破裂问题，进而可以延长水箱组件100以及加热设备200的使用寿命。
在本申请的一些实施例中，多个第一换热管21可以排布成多层，多层第一换热管21在从进烟口11到出烟口12的方向上排布，从进烟口11到出烟口12的方向是指图10中的上下方向，第一层换热管为最接近进烟口11的一层，第一层换热管与相应的第一水盒131和相应的第二水盒141连通可以形成一条串联水路，第一层换热管的一端与相应的第一水盒131连通，第一层换热管的另一端与相应的第二水盒141连通。
在本申请的一些实施例中，如图10和图11所示，换热翅片组件40可以包括：多个第一翅片41，多个第一翅片41可以沿第一换热管21的长度方向顺序排布，第一换热管21的长度方向是指图10中的左右方向，每个第一翅片41上均可以设置有第一通孔42(即通孔42)，第一通孔42在第一翅片41的厚度方向贯穿第一翅片41，第一换热管21穿设在第一通孔42内，如此设置能够实现第一换热管21穿设在第一翅片41上的技术方案，可以防止第一翅片41与第一换热管21分离，从而可以保证第一换热管21和第一翅片41能进行换热，并且，通过设置多个第一翅片41，能够提升换热翅片组件40与第一换热管21的换热效率。
在本申请的一些实施例中，如图10、图8和图9所示，第一翅片41可以包括：第一子 翅片43和第二子翅片44，第一子翅片43可以套设在第一换热管21外侧，第二子翅片44也可以套设在第一换热管21外侧，且第二子翅片44设置在箱体10的侧壁，例如：第二子翅片44设置在第一隔热板50的内表面，这样设置能够增加换热翅片组件40的换热面积。
在本申请的一些实施例中，水箱组件100的制造材料可以为不锈钢材质，如此设置能够有效提升水箱组件100的耐腐蚀性，可以进一步延长水箱组件100的使用寿命。
在本申请的一些实施例中，如图10所示，箱体10还可以包括：第二隔热板60和第一隔热板50，第二隔热板60和第一隔热板50相对设置，第一隔热板50分别与第一侧板组件17和第二侧板组件18配合连接，第二隔热板60分别与第一侧板组件17和第二侧板组件18配合连接，进一步地，第一隔热板50分别与第二侧板组件18的第二侧板14和第一侧板组件17的第一侧板13配合连接，第二隔热板60分别与第二侧板14和第一侧板13配合连接，进一步地，如图10所示，第一隔热板50的左端与第一侧板13连接，第一隔热板50的右端与第二侧板14连接，第二隔热板60的左端与第一侧板13连接，第二隔热板60的右端与第二侧板14连接，其中，第二隔热板60和第一隔热板50具有隔热作用，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，能够防止热量从第二隔热板60和第一隔热板50传递至箱体10外部，可以防止热量从第二隔热板60和第一隔热板50散失，从而可以保证水箱组件100的换热效率，进而可以保证加热设备200的加热效率。
进一步地，第二隔热板60和第一隔热板50可以分别设置为一体成型件，一体成型件结构强度高，这样设置能够提升第二隔热板60和第一隔热板50的结构强度，可以避免箱体10变形，并且，也能够便于第二隔热板60和第一隔热板50的生产制造，可以提升第二隔热板60和第一隔热板50的生产效率，从而可以进一步提升水箱组件100的生产效率，并且，也能够减少开发生产箱体10的模具数量，可以进一步降低箱体10的生产成本，从而可以减少水箱组件100的生产成本。
在本申请的一些实施例中，如图13所示，箱体10还可以包括：挡烟板70，挡烟板70位于冷凝管组件30背离主换热管组件20的一侧，在图10中的上下方向，冷凝管组件30设置在挡烟板70和主换热管组件20之间，挡烟板70设置在冷凝管组件30下方，挡烟板70可以设置为一体式，即挡烟板70设置为一体成型件，挡烟板70分别与第二侧板14、第一侧板13、第二隔热板60和第一隔热板50配合连接，出烟口12可以设置在挡烟板70上。其中，如图5所示，挡烟板70分别与第二侧板14的下端、第一侧板13的下端、第二隔热板60的下端和第一隔热板50的下端配合连接，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，烟气流动至挡烟板70时，挡烟板70对烟气具有阻挡作用，能够减缓烟气从出烟口12流出的时间，可以使烟气在箱体10内停留时间延长，从而可以增加高温烟气与第一换热管21、第二换热管31和换热翅片组件40的换热时间，进而可以使更多的热量用于加热冷水，降低了热量散失，提升了加热设备200的加热效率。
在本申请的一些实施例中，如图5所示，挡烟板70可以包括多个朝向远离进烟口11的导引板71，出烟口12包括第一通道121，多个导引板71的远离进烟口11的一端间隔开设置以限定出第一通道121。其中，箱体10内的烟气可以通过第一通道121流出箱体10，如此设置能够保证烟气的流通面积，可以保证烟气顺利从出烟口12流出箱体10，从而可以避免箱体10内压力过大胀坏箱体10，进而可以避免箱体10发生爆炸，可以提升加热设备200的使用安全性。
在本申请的一些实施例中，如图5所示，出烟口12还可以包括第二通道122，每个导引板71上可以设置有多个第二通道122，第二通道122在导引板71的厚度方向贯穿导引板71，箱体10内的烟气可以通过第二通道122流出箱体10，这样设置能够增加烟气的流通面积，箱体10内的烟气可以同时通过第一通道121、第二通道122流出箱体10，可以进一步保证烟气顺利从出烟口12流出箱体10，从而可以进一步避免箱体10内压力过大胀坏箱体10，进而可以进一步避免箱体10发生爆炸，可以进一步提升加热设备200的使用安全性。
在本申请的一些实施例中，如图7所示，出烟口12可以包括多个第二通孔，多个第二 通孔均可以设置为长条形的结构，多个第二通孔均匀间隔设置。如此设置能够保证烟气的流通面积，可以保证烟气顺利从出烟口12流出箱体10，从而可以避免箱体10内压力过大胀坏箱体10，进而可以避免箱体10发生爆炸，可以提升加热设备200的使用安全性。但本申请不限于此，出烟口12可以包括多个通孔，通孔的形状可以设置为圆形、椭圆形、梯形等形状，通孔的形状只要起到与长条形形状相同的作用即可。
在本申请的一些实施例中，多个第一水盒131的同一侧敞开设置，多个第二水盒141的同一侧敞开设置，进一步地，多个第一水盒131的朝向箱体10内的一侧敞开设置，多个第二水盒141的朝向箱体10内的一侧敞开设置，如图10所示，多个第一水盒131的右侧敞开设置，多个第二水盒141的左侧敞开设置。第二侧板组件18还可以包括第二底板16，第一侧板组件17还可以包括第一底板15，第一底板15以及第二底板16均可以设置为一体成型件，第一底板15和第一侧板13配合可以封盖多个第一水盒131的敞开侧，第二底板16和第二侧板14配合可以封盖多个第二水盒141的敞开侧。
进一步地，第一底板15可以设置有多个，多个第一底板15与多个第一水盒131一一对应设置，第二底板16可以设置有多个，多个第二底板16与多个第二水盒141一一对应设置，多个第一底板15和多个第二底板16均设有安装孔，安装孔贯穿相应的第一底板15、第二底板16，第一换热管21、第二换热管31安装于相应的安装孔内，这样设置能够保证第一水盒131内水流入第一换热管21、第二换热管31内，也能够保证第二水盒141内水流入第一换热管21、第二换热管31内，可以避免水从第一水盒131的敞开侧、第二水盒141的敞开侧流出，从而可以防止水箱组件100漏水。
当然，第一底板15可以设置为一体成型的板状结构，一个第一底板15可以同时封盖多个第一水盒131的敞开侧，第二底板16可以设置为一体成型的板状结构，一个第二底板16可以同时封盖多个第二水盒141的敞开侧。
在本申请的一些实施例中，如图5所示，多个第一换热管21中的至少一部分第一换热管21的横截面设置为椭圆形。其中，如果第一换热管21内水流速度太低、阻力太大，水在第一换热管21内容易汽化，或者会在第一换热管21内形成结垢，从而影响加热设备200的使用性能以及寿命。因此，通过将至少一部分第一换热管21的横截面形状设置为椭圆形，水在第一换热管21内流动时，能够减小第一换热管21内水的流动阻力，可以防止不溶物在第一换热管21内沉积，从而可以防止第一换热管21内水汽化，也可以减缓第一换热管21内形成结垢，进而可以进一步延长加热设备200的使用性能以及寿命。但本申请不限于此，第一换热管21的横截面形状可以设置为其他不规则形状，第一换热管21的横截面形状只要起到与椭圆形相同的作用即可。
在本申请的一些实施例中，多个第一换热管21排布成两层，两层第一换热管21在从进烟口11到出烟口12的方向上排布，第一层换热管中的多个第一换热管21部分横截面设置为椭圆形，第一层换热管中的多个第一换热管21中的另一部分横截面设置为圆形，第二层换热管设置在第一层换热管下方，第二层换热管中的每个第一换热管21的横截面设置为椭圆形。水在多个第一换热管21内流动时，能够进一步减小第一换热管21内水的流动阻力，可以进一步防止不溶物在第一换热管21内沉积，从而可以进一步防止第一换热管21内水汽化，也可以进一步减缓第一换热管21内形成结垢，进而可以进一步延长加热设备200的使用性能以及寿命。
在本申请的一些实施例中，换热翅片组件40上可以设置有扰动件，扰动件用于改变箱体10内烟气走向。其中，经过燃烧器燃烧的高温烟气从进烟口11流入箱体10内后，在扰动件的作用下，能够使箱体10内的烟气改变运动方向，可以延长烟气在箱体10内的运动时间，从而可以烟气与换热翅片组件40、第一换热管21和第二换热管31进行充分换热，进而可以提升加热设备200的加热效率，提升加热设备200的工作性能。
在本申请的一些实施例中，扰动件可以包括：设在换热翅片组件40上的翻边，如此设置能够简化扰动件结构，可以便于扰动件的生产制造，从而可以提升扰动件的生产效率。 进一步地，扰动件和换热翅片组件40可以一体成型，即扰动件和换热翅片组件40设置为一体成型件，这样设置能够减少组成水箱组件100的零部件数量，可以提升水箱组件100的装配效率，从而可以提升水箱组件100的生产效率。
如图1-图15所示，根据本申请实施例的加热设备200，加热设备200可以为热水器或者壁挂炉，加热设备200包括上述实施例的水箱组件100，水箱组件100设置在加热设备200上，通过每组往复换热组与其中一个第一水盒131连通且与两个第二水盒141连通以形成串联的水路，以及每个第一换热管21的横截面形成为长条形且每个第一换热管21内未设置扰流片，与现有技术相比，能够使主换热管组件20和冷凝管组件30内水流量或水流速均匀，可以减缓主换热管组件20和冷凝管组件30内水汽化以及结垢，也可以减缓第一换热管21内水流动阻力，避免第一换热管21和第二换热管31内堵死，从而可以防止加热设备200出现干烧、破裂问题，进而可以延长水箱组件100以及加热设备200的使用寿命。
根据本申请实施例的加热设备200的其他构成例如烟气阀201和控制器202等以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (14)

  1. 一种加热设备的水箱组件，其中，包括：
    箱体，所述箱体具有进烟口和出烟口，所述箱体包括相对设置的第一侧板组件和第二侧板组件，所述第一侧板组件限定出多个第一水盒，所述第二侧板组件限定出多个第二水盒，所述第一侧板组件上设有进水口和出水口，所述进水口、所述出水口均与其中一个所述第一水盒连通；
    主换热管组件和冷凝管组件，所述冷凝管组件位于所述主换热管组件朝向所述出烟口的一侧，所述多个第一水盒和所述多个第二水盒通过所述主换热管组件和所述冷凝管组件连通，所述主换热管组件包括多个第一换热管，所述冷凝管组件包括多个第二换热管，每两个所述第一换热管形成一组往复换热组，每组所述往复换热组与其中一个所述第一水盒连通且与两个所述第二水盒连通以形成串联的水路；
    换热翅片组件，至少一部分所述第一换热管和/或至少一部分所述第二换热管穿设在所述换热翅片组件上。
  2. 根据权利要求1所述的加热设备的水箱组件，其中，至少部分所述第一换热管的横截面形成为椭圆形。
  3. 根据权利要求1或2所述的加热设备的水箱组件，其中，还包括：多个迎火面换热管，所述多个迎火面换热管设在所述主换热管组件的朝向所述进烟口的一侧，多个所述迎火面换热管分别与所述第一水盒和所述第二水盒连通。
  4. 根据权利要求3所述的加热设备的水箱组件，所述迎火面换热管设置在主换热管组件上侧，所述迎火面换热管未设置换热翅片。
  5. 根据权利要求3所述的加热设备的水箱组件，所述迎火面换热管的横截面形成为圆形。
  6. 根据权利要求3所述的加热设备的水箱组件，所述迎火面换热管内未设置扰流片。
  7. 根据权利要求1-6中任一项所述的加热设备的水箱组件，其中，与所述冷凝管组件连通的每个所述第一水盒与至少三个所述第二换热管连通，每个所述第一水盒对应的多个所述第二换热管排列成多排多列形式。
  8. 根据权利要求1-7中任一项所述的加热设备的水箱组件，其中，所述多个第一换热管排列成一层，所述多个第一换热管穿设在所述换热翅片组件上，具有多个所述第一换热管的所述换热翅片组件设置在在所述冷凝管组件上。
  9. 根据权利要求1-8中任一项所述的加热设备的水箱组件，其中，所述箱体还包括相对设置的第一隔热板和第二隔热板，所述第一隔热板分别与所述第一侧板组件和所述第二侧板组件配合，所述第二隔热板分别与所述第一侧板组件和所述第二侧板组件配合，所述第一隔热板和所述第二隔热板分别为一体件。
  10. 根据权利要求9所述的加热设备的水箱组件，其中，所述换热翅片组件包括所述第一换热管的长度方向顺序排布的第一翅片，每个所述第一翅片上设有在厚度方向贯穿其的通孔，所述第一翅片还包括第二子翅片，所述第二子翅片设置在箱体的侧壁，所述第二子翅片设置在第一隔热板的内表面。
  11. 根据权利要求1-10中任一项所述的加热设备的水箱组件，其中，所述箱体还包括挡烟板，所述挡烟板位于所述冷凝管组件背离所述主换热管组件的一侧，所述出烟口设在所述挡烟板上。
  12. 根据权利要求11所述的加热设备的水箱组件，其中，所述挡烟板包括多个朝向远离所述进烟口的导引板，所述出烟口包括第一通道，多个所述导引板的远离所述进烟口的一端间隔设置以限定出所述第一通道。
  13. 根据权利要求12所述的加热设备的水箱组件，其中，所述出烟口还包括第二 通道，每个所述导引板上设有多个所述第二通道。
  14. 一种加热设备，其中，包括根据权利要求1-13中任一项所述的水箱组件。
PCT/CN2022/114353 2021-08-23 2022-08-23 加热设备的水箱组件以及加热设备 WO2023025170A1 (zh)

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