Straight-line type fin evaporator

Abstract

The utility model discloses a straight-line type fin evaporator, and relates to the technical field of evaporators. Comprising an evaporator fin body, a gas collecting pipe assembly, a flow dividing pipe assembly, a right end plate, a U-shaped pipe and a left end plate. A left end plate is installed at the left end of the evaporator fin body, a right end plate is installed at the right end of the evaporator fin body, the left end of the evaporator fin body is connected through a U-shaped pipe, a first pipe opening of the gas collecting pipe assembly is connected with the right upper end of the evaporator fin body, and a second pipe opening of the gas collecting pipe assembly is connected with the right middle portion of the evaporator fin body. A pipe orifice I of the shunt pipe assembly is connected with the right lower end of the evaporator fin body, and a pipe orifice II of the shunt pipe assembly is connected with the right middle part of the evaporator fin body; connection of air energy equipment is achieved through the air collecting pipe assembly, rapid heat exchange can be achieved conveniently, and the heat exchange efficiency can be improved; the flow dividing pipe assembly is adopted for achieving rapid flow dividing, the heat exchange efficiency can be improved, and the heat exchange time is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of evaporators, and in particular relates to a straight-row fin evaporator. Background Art

[0002] The existing air-source heat pump outdoor unit needs to be equipped with an evaporator when in use, and absorbs energy from the atmospheric environment through the evaporator for heat conversion. However, the existing evaporator has low heat exchange efficiency when in use, which will waste a lot of energy, resulting in poor heat exchange effect and high energy consumption. Utility Model Content

[0003] In order to solve the problems mentioned in the above background technology, the purpose of the utility model is to provide a straight-row fin evaporator to improve the heat exchange efficiency.

[0004] The utility model discloses a straight-row fin evaporator, comprising an evaporator fin body, an air collecting pipe assembly, a shunt pipe assembly, a right end plate, a U-shaped tube, and a left end plate; the left end of the evaporator fin body is installed with the left end plate, the right end of the evaporator fin body is installed with the right end plate, the left end of the evaporator fin body is connected through the U-shaped tube, a pipe mouth 1 of the air collecting pipe assembly is connected with the right upper end of the evaporator fin body, a pipe mouth 2 of the air collecting pipe assembly is connected with the right middle part of the evaporator fin body, a pipe mouth 1 of the shunt pipe assembly is connected with the right lower end of the evaporator fin body, and a pipe mouth 2 of the shunt pipe assembly is connected with the right middle part of the evaporator fin body.

[0005] Preferably, the evaporator fin body is L-shaped.

[0006] Preferably, the gas collecting pipe assembly comprises a tee pipe, an L-shaped upper pipe, an L-shaped lower pipe, and an L-shaped middle pipe; the L-shaped upper pipe, the L-shaped lower pipe, and the L-shaped middle pipe are respectively installed on the three pipe openings of the tee pipe.

[0007] Preferably, the diverter pipe assembly comprises diverter pipe 1, diverter pipe 2, a throttling outlet pipe and a trouser-shaped tee pipe; the three ports of the trouser-shaped tee pipe are respectively installed with diverter pipe 1, diverter pipe 2 and a throttling outlet pipe.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The air energy equipment is connected through the air collecting pipe assembly to facilitate rapid heat exchange and improve heat exchange efficiency.

[0010] Second, the use of diverter pipe components to achieve rapid diversion can speed up heat exchange efficiency and save heat exchange time. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.

[0012] Figure 1It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Right view of;

[0014] Figure 3 for Figure 1 A top view of

[0015] Figure 4 It is a structural schematic diagram of the gas collecting pipe assembly in the utility model;

[0016] Figure 5 It is a structural schematic diagram of the shunt pipe assembly in the utility model;

[0017] Figure 6 for Figure 5 Left view of .

[0018] In the figure: 1-evaporator fin body; 2-gas collecting pipe assembly; 3-dividing pipe assembly; 4-right end plate; 5-U-shaped tube; 6-left end plate;

[0019] 2-1- tee pipe; 2-2- L-type upper pipe; 2-3- L-type lower pipe; 2-4- L-type middle pipe;

[0020] 3-1-diverter pipe 1; 3-2-diverter pipe 2; 3-3-throttling outlet pipe; 3-4-trouser-type tee pipe. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model is described below by the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that can be produced by the utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0023] like Figures 1 to 6As shown, this specific embodiment adopts the following technical scheme: it includes an evaporator fin body 1, a gas collecting pipe assembly 2, a shunt pipe assembly 3, a right end plate 4, a U-shaped tube 5, and a left end plate 6; the left end of the evaporator fin body 1 is installed with a left end plate 6, the right end of the evaporator fin body 1 is installed with a right end plate 4, the left end plate 6 is L-shaped, and the left end plate 6 and the short plate 4 can realize the installation and fixation of the evaporator fin body 1, and the inside of the evaporator fin body 1 is evenly installed with a number of heat dissipation copper tubes, and the left end of the evaporator fin body 1 is connected by a U-shaped tube 5, and the U-shaped tube 5 can realize the fin body The left end of the internal heat exchange copper tube is connected, the pipe mouth 1 of the gas collecting pipe assembly 2 is connected to the upper right end of the evaporator fin body 1, the pipe mouth 1 of the gas collecting pipe assembly 2 is connected to the upper end of the heat exchange copper tube in the evaporator fin body 1, the pipe mouth 2 of the gas collecting pipe assembly 2 is connected to the right middle part of the evaporator fin body 1, the pipe mouth 1 of the shunt pipe assembly 3 is connected to the lower right end of the evaporator fin body 1, and the pipe mouth 2 of the shunt pipe assembly 3 is connected to the right middle part of the evaporator fin body 1; the evaporator fin body 1 is L-shaped, and the L-shaped evaporator fin body 1 can achieve large-area heat dissipation and heat exchange, such as Figure 4 As shown, the gas collecting pipe assembly 2 includes a three-way pipe 2-1, an L-shaped upper pipe 2-2, an L-shaped lower pipe 2-3, and an L-shaped middle pipe 2-4; the L-shaped upper pipe 2-2, the L-shaped lower pipe 2-3, and the L-shaped middle pipe 2-4 are respectively installed on the three pipe openings of the three-way pipe 2-1, and the heat dissipation copper pipe connected by the L-shaped upper pipe 2-2 and the L-shaped lower pipe 2-3 is used to realize rapid heat exchange; Figure 5 , Figure 6 As shown, the diverter pipe assembly 3 includes a diverter pipe 1 3-1, a diverter pipe 2 3-2, a throttling outlet pipe 3-3, and a trouser-type tee pipe 3-4; the three ports of the trouser-type tee pipe 3-4 are respectively installed with a diverter pipe 1 3-1, a diverter pipe 2 3-2, and a throttling outlet pipe 3-3, and two diverter pipe bodies are used to achieve diversion, which facilitates rapid heat exchange.

[0024] This specific implementation can operate at an outdoor temperature of minus 30°C, and the condenser high-temperature tube can operate at a working condition of up to 60°C; the condenser product is assembled on a heat pump for heat exchange, and compared to a gas water heater, there is no safety hazard such as gas leakage or carbon monoxide poisoning, and it has more excellent safety performance; at the same time, the diverter pipe assembly 3 and the gas collecting pipe assembly 2 are used to achieve rapid heat exchange, which can improve the efficiency of heat exchange.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A straight-line fin evaporator, characterized in that: The evaporator comprises an evaporator fin body (1), an air collecting pipe assembly (2), a flow dividing pipe assembly (3), a right end plate (4), a U-shaped pipe (5), and a left end plate (6); the left end of the evaporator fin body (1) is installed with the left end plate (6), the right end of the evaporator fin body (1) is installed with the right end plate (4), the left end of the evaporator fin body (1) is connected via the U-shaped pipe (5), the pipe mouth 1 of the air collecting pipe assembly (2) is connected with the right upper end of the evaporator fin body (1), the pipe mouth 2 of the air collecting pipe assembly (2) is connected with the right middle part of the evaporator fin body (1), the pipe mouth 1 of the flow dividing pipe assembly (3) is connected with the right lower end of the evaporator fin body (1), and the pipe mouth 2 of the flow dividing pipe assembly (3) is connected with the right middle part of the evaporator fin body (1).

2. The in-line fin evaporator according to claim 1, characterized in that: The evaporator fin body (1) is L-shaped.

3. The in-line fin evaporator according to claim 1, characterized in that: The gas collecting pipe assembly (2) comprises a three-way pipe (2-1), an L-shaped upper pipe (2-2), an L-shaped lower pipe (2-3), and an L-shaped middle pipe (2-4); the L-shaped upper pipe (2-2), the L-shaped lower pipe (2-3), and the L-shaped middle pipe (2-4) are respectively installed on the three pipe openings of the three-way pipe (2-1).

4. The in-line fin evaporator according to claim 1, characterized in that: The flow splitter pipe assembly (3) comprises a flow splitter pipe 1 (3-1), a flow splitter pipe 2 (3-2), a throttling outlet pipe (3-3), and a trouser-shaped tee pipe (3-4); the three ports of the trouser-shaped tee pipe (3-4) are respectively installed with the flow splitter pipe 1 (3-1), the flow splitter pipe 2 (3-2), and the throttling outlet pipe (3-3).

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