CN218442745U

CN218442745U - Exchange equipment for central air conditioner

Info

Publication number: CN218442745U
Application number: CN202222848746.0U
Authority: CN
Inventors: 钟朝升
Original assignee: Xingtong Energy Saving Technology Guangdong Co ltd
Current assignee: Xingtong Energy Saving Technology Guangdong Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-03
Anticipated expiration: 2032-10-27

Abstract

The utility model provides an exchange equipment for central air conditioning relates to the exchange equipment field, a exchange equipment for central air conditioning, including the interchanger main part, the interchanger body is including intaking end, play water end, curve tube dish and a plurality of fin, intake the end go out the water end respectively with the both ends of curve tube dish are connected, the curve tube dish includes a plurality of U type pipes, and is a plurality of U type pipe end to end connection, U type pipe is the platykurtic, the curve tube dish is multilayer formula setting, the utility model discloses install inside exchange equipment with the interchanger main part when using, later let in cold water from the end of intaking, cold water carries out the heat exchange through curve tube dish, later flows from going out the water end, at the in-process of heat exchange, the fin makes curve tube dish heat exchange with higher speed, and the utility model discloses a U type pipe of curve tube dish is the flat form, has increased the area of heat exchange, in addition the utility model discloses a curve tube dish adopts the overlapping formula of multilayer design, compact structure, reasonable in design.

Description

Exchange equipment for central air conditioner

Technical Field

The application relates to the field of exchange equipment, in particular to exchange equipment for a central air conditioner.

Background

The indoor unit of the traditional central air conditioner mainly comprises a fan coil, an air cabinet and the like. These indoor units are heat exchangers using copper tube-aluminum fins. Such heat exchangers are large in size, heavy in weight and high in cost. And the current heat exchanger is not compact in design and inconvenient to use.

Disclosure of Invention

An object of the embodiment of the present application is to provide an exchange device for a central air conditioner, which can solve the technical problems of an incompact heat exchanger design and inconvenient use.

The embodiment of the application provides an exchange equipment for central air conditioning, including the interchanger main part, the interchanger body is including intaking end, play water end, curve tube dish and a plurality of fin, and is a plurality of the fin connects gradually, be provided with the installation department between the fin, curve tube dish set up in the installation department, intake the end go out the water end respectively with the both ends of curve tube dish are connected, curve tube dish includes a plurality of U type pipes, and is a plurality of U type pipe end to end connection, U type pipe is the platykurtic, curve tube dish is the multilayer formula setting.

Preferably, the lower end of the radiating fin is provided with a fixing piece, and the fixing piece is provided with a fixing threaded hole.

Preferably, the upper end and the side part of each cooling fin are provided with a limiting piece, and the limiting pieces are used for limiting and fixing the plurality of cooling fins.

Preferably, the lower end of the limiting part is provided with a limiting groove, the radiating fin is installed in the limiting groove, and the radiating fin is connected with the inner wall of the limiting groove through a screw.

Preferably, the upper part of the water inlet end and the upper part of the water outlet end are both provided with connecting flanges, and the connecting flanges are provided with threaded holes.

Preferably, the water inlet end and the water outlet end are provided with accommodating tanks, and the accommodating tanks are connected with the curved pipe disc.

Preferably, the radiating fins are made of metal copper, and a radiating layer is arranged on the outer surface of the curved tube disc.

The utility model has the advantages that:

the utility model provides a pair of exchange equipment for central air conditioning, including the interchanger main part, the interchanger body is including intaking end, play water end, curve tube dish and a plurality of fin, and is a plurality of the fin connects gradually, be provided with the installation department between the fin, curve tube dish set up in the installation department, the water end go out the water end respectively with curve tube dish's both ends are connected, curve tube dish includes a plurality of U type pipes, and is a plurality of U type pipe end to end connection, U type pipe is the platykurtic, curve tube dish is multilayer formula setting, the utility model discloses install the interchanger main part inside exchange equipment when using, later let in cold water from the end of intaking, cold water carries out the heat exchange through curve tube dish, later flows from the water end, at the in-process of heat exchange, the fin makes curve tube dish heat exchange with higher speed, and the utility model discloses a U type pipe of curve tube dish is the flat form on the average, has increased the area of heat exchange, in addition the curve tube dish adopts the multilayer formula design, compact structure, reasonable in design.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention.

The reference numerals are respectively:

1. an exchanger body; 2. a water inlet end; 3. a water outlet end; 4. a curved pipe coil; 5. a heat sink; 6. An installation part; 7. a U-shaped tube; 8. a fixing member; 9. fixing the threaded hole; 10. a limiting member; 11. a limiting groove; 12. a connecting flange; 13. a threaded hole; 14. a containment tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

As shown in fig. 1-3, an exchange equipment for central air conditioning, including interchanger main part 1, the interchanger body includes end 2, play water end 3, curve tube dish 4 and a plurality of fin 5, it is a plurality of fin 5 connects gradually, be provided with installation department 6 between the fin 5, curve tube dish 4 set up in installation department 6, the end 2 of intaking end 3 go out water end 3 respectively with curve tube dish 4's both ends are connected, curve tube dish 4 includes a plurality of U type pipes 7, and is a plurality of U type pipe 7 end to end connects, U type pipe 7 is the platykurtic, curve tube dish 4 is multilayer formula setting, the utility model discloses install interchanger main part 1 inside exchange equipment when using, later let in cold water from end 2 of intaking, cold water carries out the heat exchange through curve tube dish 4, later flow out from play water end 3, and in the in-process of heat exchange, fin 5 makes curve tube dish 4 heat exchange with higher speed, and the utility model discloses a U type pipe 7 of curve tube dish 4 is the form that is the lopsided, has increased the heat exchange area, in addition the utility model discloses a curve tube dish 4 compact design, the overlapping formula design, and is rational in addition.

As shown in fig. 1, in this embodiment, the lower end of the heat sink 5 is provided with a fixing member 8, and the fixing member 8 is provided with a fixing threaded hole 13, the fixing member 8 of the present invention can fix the heat sink 5 conveniently, so as to prevent the heat sink 5 from shifting or falling down during the use process.

As shown in fig. 1, in this embodiment, the upper end and the side portion of each of the heat dissipation fins 5 are provided with a limiting part 10, the limiting parts 10 are used for limiting and fixing the plurality of heat dissipation fins 5, the lower end of each of the limiting parts 10 is provided with a limiting groove 11, the heat dissipation fins are installed in the limiting grooves 11, the heat dissipation fins 5 are connected with the inner walls of the limiting grooves 11 through screws, the limiting parts 10 of the present invention can limit the upper end and the side portion of each of the heat dissipation fins 5, so that a certain distance is maintained between two adjacent heat dissipation fins 5, and heat exchange is more sufficient.

As shown in fig. 1, in this embodiment, the upper portion of the water inlet end 2 and the upper portion of the water outlet end 3 are both provided with a connecting flange 12, the connecting flange 12 is provided with a threaded hole 13, the connecting flange 12 is used for an external pipeline, and the external pipeline can be connected with the connecting flange 12 through screws, so as to prevent air leakage between the external pipeline and the water inlet end 2, between the external pipeline and the water outlet end 3.

As shown in fig. 1, in this embodiment, the water inlet end 2 is provided with the holding tank 14 on the water outlet end 3, the holding tank 14 is connected with the curved pipe plate 4, the utility model discloses a holding tank 14 can make cold water storage capacity increase, and can play a cushioning effect, prevents that the cold water that lets in from punching press curved pipe plate 4.

As shown in fig. 1, in this embodiment, the heat dissipation plate 5 is made of copper, and the outer surface of the curved tube plate 4 is provided with a heat dissipation layer, so that the heat dissipation layer of the present invention can further accelerate the heat exchange.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An exchange apparatus for a central air conditioner, characterized in that: including the interchanger main part, the interchanger body is including intaking end, play water end, curve tube dish and a plurality of fin, and is a plurality of the fin connects gradually, be provided with the installation department between the fin, curve tube dish set up in the installation department, intake the end the play water end respectively with curve tube dish's both ends are connected, curve tube dish includes a plurality of U type pipes, and is a plurality of U type union coupling, U type pipe is the platykurtic, curve tube dish is the multilayer formula setting.

2. An exchange apparatus for a central air conditioner according to claim 1, wherein: the lower end of the radiating fin is provided with a fixing piece, and the fixing piece is provided with a fixing threaded hole.

3. An exchange apparatus for a central air conditioner according to claim 1, wherein: the radiating fin upper end and lateral part all are provided with the locating part, the locating part is used for carrying out spacing fixed with a plurality of radiating fins.

4. An exchange apparatus for a central air conditioner according to claim 3, wherein: the limiting part lower extreme is provided with the spacing groove, install on the fin in the spacing inslot, the fin with spacing inslot wall passes through screwed connection.

5. An exchange apparatus for a central air conditioner according to claim 1, wherein: the water inlet end upper portion and the water outlet end upper portion are provided with connecting flanges, and the connecting flanges are provided with threaded holes.

6. An exchange apparatus for a central air conditioner according to claim 5, wherein: the water inlet end and the water outlet end are provided with containing tanks, and the containing tanks are connected with the curved pipe plate.

7. An exchange apparatus for a central air conditioner according to claim 1, wherein: the radiating fins are made of metal copper, and a radiating layer is arranged on the outer surface of the curved tube disc.