CN219083437U - Heating ventilation equipment and outer machine thereof - Google Patents

Abstract

An external machine of heating ventilation equipment and heating ventilation equipment are provided. The outer machine of heating and ventilation equipment includes: a housing; the heat exchanger is arranged in the shell and is provided with a refrigerant flow path and a water flow path; the first pipeline and the second pipeline are communicated through a water flow path; and an expansion tank arranged in a horizontal direction and connected to the first pipeline or the second pipeline. This warm equipment outer machine that leads to, the expansion tank arranges in the casing along the horizontal direction, and this scheme expansion tank is than less in the high space that the casing occupy, more does benefit to other parts in the casing to carry out compact overall arrangement in the direction of height.

Description

Heating ventilation equipment and outer machine thereof

Technical Field

The application relates to the technical field of electrical equipment, in particular to an external machine of heating ventilation equipment and heating ventilation equipment.

Background

The related art provides a heating and ventilation apparatus in which an expansion tank is installed in a housing in an upright manner. The expansion tank occupies a relatively large height space in the shell, which is not beneficial to compact layout of other components in the shell in the height direction.

Disclosure of Invention

The application provides an outer machine of heating and ventilation equipment can solve the expansion tank and occupy the altitude space ratio in the casing great, is unfavorable for other parts in the casing to carry out compact overall arrangement's problem in the direction of height.

The application also provides heating ventilation equipment.

The heating ventilation equipment outer machine that this application embodiment provided includes: a housing; the heat exchanger is arranged in the shell and is provided with a refrigerant flow path and a water flow path; the first pipeline and the second pipeline are communicated through the water flow path; and an expansion tank arranged in a horizontal direction and connected to the first pipe or the second pipe.

In some exemplary embodiments, the heating and ventilation device external machine further includes: the water pump is arranged on the first pipeline or the second pipeline.

In some exemplary embodiments, the water path of the water pump is arranged in a horizontal direction.

In some exemplary embodiments, the first pipeline has a horizontal pipe section arranged in a horizontal direction, and the water pump is provided on the horizontal pipe section; or the second pipeline is provided with a transverse pipe section arranged along the horizontal direction, and the water pump is arranged on the transverse pipe section.

In some exemplary embodiments, the water path of the water pump is arranged in a vertical direction.

In some exemplary embodiments, the first pipeline has a vertical section arranged in a vertical direction, and the water pump is provided in the vertical section; or the second pipeline is provided with a vertical pipe section arranged along the vertical direction, and the water pump is arranged in the vertical pipe section.

In some exemplary embodiments, the side wall of the housing is provided with a mounting hole, and the tail end of the expansion tank is positioned in the mounting hole.

In some exemplary embodiments, a spacer is provided between the expansion tank and the wall of the mounting hole.

In some exemplary embodiments, the heating and ventilation device external machine further includes: the mounting bracket is located in the casing, and locate the diapire of casing, the head end of expansion tank is located the mounting bracket.

The heating and ventilation equipment provided by the embodiment of the utility model comprises the heating and ventilation equipment external machine according to any embodiment.

According to the external machine of the heating and ventilation equipment, the expansion tank is arranged in the shell along the horizontal direction, the height space occupied by the expansion tank in the shell is smaller, and other parts in the shell are more favorably compactly distributed in the height direction.

Drawings

Fig. 1 is a schematic structural diagram of an external unit of a heating and ventilation device according to some embodiments of the present application;

FIG. 2 is a schematic view of an external unit of a heating and ventilation device according to other embodiments of the present application;

FIG. 3 is a schematic view of an external unit of a heating and ventilation device according to further embodiments of the present disclosure;

fig. 4 is a schematic partial structure of an external unit of a heating and ventilation device according to still other embodiments of the present application.

In the drawings, the list of components represented by the various numbers is as follows:

100 shells, 110 mounting holes, 120 partition boards, 130 first mounting cavities, 140 second mounting cavities, 150 third mounting cavities, 200 heat exchangers, 300 first pipelines, 400 second pipelines, 410 transverse pipe sections, 500 expansion tanks, 600 water pumps, 700 mounting frames and 800 heating devices.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; "coupled" may be directly connected or indirectly connected through intervening media, and may be in the internal communication of two elements or in the interaction of two elements, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The embodiment of the application provides an external machine of heating ventilation equipment, as shown in fig. 1 to 4, including: a housing 100; a heat exchanger 200, wherein the heat exchanger 200 is arranged in the shell 100 and is provided with a refrigerant flow path and a water flow path; a first pipe 300 and a second pipe 400, the first pipe 300 and the second pipe 400 being communicated by an aqueous flow path; and an expansion tank 500, the expansion tank 500 being disposed in a horizontal direction and connected to the first pipe 300 or the second pipe 400.

According to the external machine of the heating and ventilation equipment, the expansion tank 500 is arranged in the shell 100 along the horizontal direction, and the expansion tank 500 occupies a smaller height space in the shell 100, so that other components in the shell 100 can be compactly distributed in the height direction.

The first pipe 300 and the second pipe 400 are fixed to a side wall of the housing 100 (the side wall of the housing 100 may be a rear side wall of the housing 100 or a right side wall of the housing 100), and one end of the first pipe 300 located inside the housing 100 and one end of the second pipe 400 located inside the housing 100 are connected through a water flow path. The end of the first pipe 300 located outside the housing 100 and the end of the second pipe 400 located outside the housing 100 may communicate with a heating pipe (e.g., a floor heating pipe).

The expansion tank 500 is arranged in the horizontal direction: the expansion tank 500 may be disposed in the front-rear direction; or may be such that the expansion tank 500 is arranged in the left-right direction, etc.; the purpose of the present application can be achieved by reasonably selecting the materials according to the needs of the person skilled in the art, and the purposes of the present application are not departing from the design concept of the present utility model, and the present application shall not be repeated herein.

In some examples, as shown in fig. 1 to 3, the heating ventilation device external machine further includes: the water pump 600, the water pump 600 is arranged on the first pipeline 300 or the second pipeline 400, and is used for realizing water circulation flow.

The water pump 600 may be disposed on the first pipeline 300 (not shown in the drawings); alternatively, as shown in fig. 1 to 3, the water pump 600 may be disposed on the second pipe 400; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

In some exemplary embodiments, the water path of the water pump 600 is arranged in a horizontal direction. As shown in fig. 1 to 3, the water path of the water pump 600 may be arranged in the front-rear direction; alternatively, the water flow path of the water pump 600 may be arranged in the left-right direction, or the like; the purpose of the present application can be achieved by reasonably selecting the materials according to the needs of the person skilled in the art, and the purposes of the present application are not departing from the design concept of the present utility model, and the present application shall not be repeated herein.

In some embodiments, the first pipeline 300 has a horizontal pipe section arranged in a horizontal direction, and the water pump 600 is provided on the horizontal pipe section; the horizontal pipe sections may be arranged along the front-rear direction, so as to realize that the water flow path of the water pump 600 is arranged along the front-rear direction, and the expansion tank 500 may be arranged along the front-rear direction and above or below the water pump 600, and the heat exchanger 200 is vertically arranged at one side of the expansion tank 500 and one side of the water pump 600, so that the structure of the external machine of the heating ventilation device is more compact; or, the horizontal pipe sections may be arranged in the left-right direction, so as to realize a manner in which the water path of the water pump 600 is arranged in the left-right direction, etc.; the purpose of the present application can be achieved by reasonably selecting the materials according to the needs of the person skilled in the art, and the purposes of the present application are not departing from the design concept of the present utility model, and the present application shall not be repeated herein.

In other embodiments, the second pipeline 400 has a horizontal pipe section 410 arranged in a horizontal direction, and the water pump 600 is provided at the horizontal pipe section 410; 1-3, the cross pipe section 410 is arranged along the front-rear direction to realize that the water flow path of the water pump 600 is arranged along the front-rear direction, and the expansion tank 500 can be arranged along the front-rear direction and above or below the water pump 600, and the heat exchanger 200 is vertically arranged on one side of the expansion tank 500 and the water pump 600, so that the external machine of the heating ventilation device has a more compact structure; alternatively, the horizontal pipe sections 410 may be arranged in the left-right direction, so as to realize a manner in which the water path of the water pump 600 is arranged in the left-right direction, or the like; the purpose of the present application can be achieved by reasonably selecting the materials according to the needs of the person skilled in the art, and the purposes of the present application are not departing from the design concept of the present utility model, and the present application shall not be repeated herein.

In other exemplary embodiments, the water path of the water pump 600 is arranged in the vertical direction (not shown in this scheme), so that after the external machine of the heating and ventilation device is drained, the water in the water pump 600 can be completely discharged, and the water pump 600 does not have a problem of being frozen in a low-temperature environment.

The first pipeline 300 may have a vertical pipe section arranged along a vertical direction, and the water pump 600 is disposed on the vertical pipe section, so that a water path of the water pump 600 is arranged along the vertical direction; alternatively, the second pipeline 400 may have a vertical pipe section arranged in a vertical direction, the water pump 600 is disposed on the vertical pipe section, and the water path of the water pump 600 is arranged in the vertical direction; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

In some exemplary embodiments, as shown in fig. 1 to 4, the side wall of the housing 100 is provided with a mounting hole 110, and the tail end of the expansion tank 500 is positioned in the mounting hole 110, which is simple in structure. As shown in fig. 1 to 3, the sidewall of the casing 100 may be a rear sidewall of the casing 100, and the expansion tank 500 is disposed in the front-rear direction; alternatively, as shown in fig. 4, the side wall of the casing 100 may be an inner side wall (such as the partition 120) of the casing 100, and the expansion tank 500 may be disposed in the left-right direction; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

In some examples, the hole wall of the mounting hole 110 is provided with a flange extending into the housing 100, and the tail end of the expansion tank 500 extends into the flange and cooperates with the flange, so that the flange can better support the tail end of the expansion tank 500.

In some embodiments, as shown in fig. 4, a spacer is provided between the tail end of the expansion tank 500 and the flange, and the spacer separates the tail end of the expansion tank 500 from the flange, preventing the tail end of the expansion tank 500 from being scratched due to rigid contact with the flange, and also reducing vibration between the expansion tank 500 and the flange. The purpose of the application can be achieved by arranging the isolating piece as flannelette, sponge, rubber sleeve, silica gel sleeve or the like, the purpose of the isolating piece is not deviated from the design idea of the utility model, and the isolating piece is not repeated herein and shall be within the protection scope of the application.

The head end of the expansion tank 500 is positioned by a third pipeline, namely: the head end of the expansion tank 500 is connected to the first pipeline 300 or the second pipeline 400 through the third pipeline, and both the head end and the tail end of the expansion tank 500 are positioned.

In some embodiments, as shown in fig. 4, the heating ventilation device external machine further includes: the mounting bracket 700, the mounting bracket 700 is located in the casing 100, and establishes to fix on the diapire of casing 100 immediately, and the head end of expansion tank 500 is located on mounting bracket 700, through the head end of mounting bracket 700 location expansion tank 500, expansion tank 500 is less likely to take place to rock like this.

In some exemplary embodiments, as shown in fig. 3, the heating device 800 is disposed in the housing 100 and on the first pipe 300 or the second pipe 400, and the heating device 800 is used to assist in heating water.

As shown in fig. 1, the housing has a first installation cavity 130, a second installation cavity 140 and a third installation cavity 150 from left to right, and the heat exchanger 200, the expansion tank 500, the water pump 600, the heating device 800 and the mounting frame 700 are all located in the third installation cavity 150, and a left side wall of the third installation cavity 150 is the partition 120.

The heating and ventilation equipment (not shown in the figure) provided by the embodiment of the utility model comprises the external machine of the heating and ventilation equipment in any embodiment.

The heating and ventilation equipment has all the advantages of the external machine of the heating and ventilation equipment provided by any one of the embodiments, and is not described herein.

Wherein, the heating and ventilation equipment comprises an air conditioner, a multi-split air conditioner, a heat pump, a swimming pool machine and the like.

In summary, in the external machine of the heating and ventilation device provided by the embodiment of the utility model, the expansion tank is arranged in the shell along the horizontal direction, and the expansion tank occupies smaller height space in the shell, so that other components in the shell can be more favorably compactly distributed in the height direction.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (10)

1. An outside machine of heating ventilation equipment, characterized by comprising:

a housing;

the heat exchanger is arranged in the shell and is provided with a refrigerant flow path and a water flow path;

the first pipeline and the second pipeline are communicated through the water flow path; and

an expansion tank arranged in a horizontal direction and connected to the first pipe or the second pipe.

2. The outside machine of claim 1, further comprising:

the water pump is arranged on the first pipeline or the second pipeline.

3. The heating and ventilation equipment outdoor unit according to claim 2, wherein the water path of the water pump is arranged in a horizontal direction.

4. A heating and ventilation equipment external machine according to claim 3, wherein the first pipeline is provided with a transverse pipe section which is arranged along the horizontal direction, and the water pump is arranged on the transverse pipe section; or the second pipeline is provided with a transverse pipe section arranged along the horizontal direction, and the water pump is arranged on the transverse pipe section.

5. The heating and ventilation equipment outdoor unit according to claim 2, wherein the water path of the water pump is arranged in a vertical direction.

6. The heating ventilation equipment external machine according to claim 5, wherein the first pipeline is provided with a vertical pipe section, and the water pump is arranged in the vertical pipe section; or the second pipeline is provided with a vertical pipe section arranged along the vertical direction, and the water pump is arranged in the vertical pipe section.

7. The heating and ventilation equipment external machine according to any one of claims 1 to 6, wherein a side wall of the housing is provided with a mounting hole, and a tail end of the expansion tank is positioned in the mounting hole.

8. The outside machine of claim 7, wherein a spacer is provided between the expansion tank and the wall of the mounting hole.

9. The outside machine of claim 7, further comprising:

the mounting bracket is located in the casing, and locate the diapire of casing, the head end of expansion tank is located the mounting bracket.

10. A heating and ventilation device comprising an external machine of any one of claims 1 to 9.

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