A marine air-conditioning compressor machine room auxiliary heat dissipation structure and machine room

Abstract

The utility model discloses a kind of marine air conditioner compressor machine room auxiliary heat dissipation structure and machine room, the marine air conditioner compressor machine room auxiliary heat dissipation structure includes heat insulation plate, heat insulation plate is provided with hot mouth, hot mouth is used to connect the heat dissipation port of air conditioner compressor;Heat insulation plate is used to connect machine room, to divide into isolated chamber and machine storage chamber by machine room, machine storage chamber is used to store air conditioner compressor.The utility model's marine air conditioner compressor machine room auxiliary heat dissipation structure, air conditioner compressor in machine room can be separated from each other, prevent hot air to be transferred to air conditioner compressor, influence the operation of air conditioner compressor.

Description

Technical Field

[0001] This utility model relates to the field of shipbuilding, and in particular to an auxiliary heat dissipation structure and machine room for a marine air conditioning compressor. Background Technology

[0002] Conventional air conditioning compressor room layouts indicate that, for aesthetic reasons, air-cooled air conditioning compressors are housed within the air conditioning room. Typically, to accommodate piping and compressor maintenance, the room's design space needs to be slightly larger than the compressor itself, and perforated grilles are installed in the room walls for heat dissipation and compressor access. However, some brands of compressor units have their heat vents facing upwards, and the grilles in the room walls don't dissipate heat effectively, leading to heat buildup and increased unit temperature, potentially causing shutdowns. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an auxiliary heat dissipation structure for a marine air conditioning compressor room, which can isolate the air conditioning compressor within the room, preventing heat from being transferred to the compressor and affecting its operation.

[0004] This utility model also proposes a machine room including the above-mentioned auxiliary heat dissipation structure for marine air conditioning compressor machine room.

[0005] According to a first aspect of the present invention, an auxiliary heat dissipation structure for a marine air conditioning compressor room is provided for heat insulation of the air conditioning compressor in the room. The auxiliary heat dissipation structure for the marine air conditioning compressor room includes: a heat insulation plate with a heat vent for connecting the heat dissipation port of the air conditioning compressor; the heat insulation plate is used to connect the room, thereby dividing the room into an isolation chamber and a machine storage chamber, the machine storage chamber being used to store the air conditioning compressor.

[0006] According to the first aspect of the present invention, an auxiliary heat dissipation structure for a marine air conditioning compressor room has at least the following technical effects: by setting up a heat insulation plate, the heat emitted from the air conditioning compressor heat dissipation port can be isolated from the air conditioning compressor itself, so as not to raise the temperature of the compressor unit due to the heat from the heat dissipation port, thus ensuring the normal operation of the air conditioning unit and improving the working efficiency and service life of the air conditioning compressor unit.

[0007] According to some embodiments of this utility model, the heat insulation plate is provided with a connection hole, which is used for bolt connection with the machine room.

[0008] A machine room according to a second aspect of the present invention is used to house an air conditioning compressor. The machine room includes: the aforementioned auxiliary heat dissipation structure for a marine air conditioning compressor machine room; a machine room wall, wherein the heat insulation board is connected to the machine room wall.

[0009] According to a second aspect of the present invention, a computer room has at least the following technical effects: by installing a heat insulation board in the computer room to isolate the air conditioning compressor unit from the hot air discharged from its heat dissipation vent, and by arranging the air conditioning compressor unit in a separate space, the hot air recirculation can be effectively isolated, the temperature of the air conditioning compressor unit can be increased, the unit can be prevented from operating in a high-temperature state, and the working efficiency of the air conditioning compressor unit can be improved.

[0010] According to some embodiments of this utility model, the heat insulation board and the computer room wall are detachably connected.

[0011] According to some embodiments of the present invention, the computer room wall is provided with a structural base, and the heat insulation board abuts against the structural base.

[0012] According to some embodiments of the present invention, the computer room further includes the air conditioning compressor, the air conditioning compressor is located in the machine storage chamber, the heat insulation plate is located on the first side of the air conditioning compressor, and the heat dissipation vent is arranged on the first side of the air conditioning compressor.

[0013] According to some embodiments of the present invention, the computer room further includes an installation base, which is disposed on the wall of the computer room, and the air conditioning compressor is disposed on the installation base.

[0014] According to some embodiments of this utility model, the distance between the first side of the air conditioner compressor and the heat insulation plate is no more than 10cm.

[0015] According to some embodiments of the present invention, the computer room wall is provided with a first ventilation opening, and the isolation chamber is connected to the outside through the first ventilation opening.

[0016] According to some embodiments of the present invention, the machine room wall is provided with a second ventilation opening, and the machine storage chamber is connected to the outside through the second ventilation opening.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of the computer room according to an embodiment of the present invention; Figure 2 for Figure 1 The diagram shows the AA cross-section structure of the computer room. Figure 3This is a schematic diagram of the auxiliary heat dissipation structure for the marine air conditioning compressor room according to an embodiment of this utility model.

[0019] Figure label: Insulation panel 100, heat vent 110; Isolation chamber 210, machine storage chamber 220, machine room wall 230, first ventilation opening 231, second ventilation opening 232, structural base 233; Air conditioner compressor 300, heat dissipation vent 310; Mounting base 400. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] In the description of this utility model, it should be understood that the directional descriptions, such as "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "point," "inner," "outer," "axial," "radial," "circumferential," and "around," are based on the directional or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, sidewall refers to the left sidewall and / or the right sidewall.

[0022] In the description of this utility model, "multiple" means two or more; "greater than," "less than," "exceeding," etc., are understood to exclude the number itself; and "above," "below," "within," etc., are understood to include the number itself. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0023] In the description of this utility model, it should be understood that "A is set on B" or "A is set on B" describes the connection or positional relationship between A and B, and does not mean that A is necessarily above B.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, movable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. "Bolt connection" and "screw connection" can be used interchangeably. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood in conjunction with the specific circumstances. It should be understood that multiple similar features in this utility model are only distinguished by different prefixes. Therefore, in this utility model, the feature name without distinguishing prefix (or the feature name with a partial prefix) is used to represent the combination of similar features of this type. For example, "vent" is used to represent the first vent 231 and the second vent 232.

[0025] Reference Figure 1 , Figure 2 and Figure 3 According to an embodiment of the present invention, the auxiliary heat dissipation structure for the marine air conditioning compressor room is used to insulate the air conditioning compressor 300 in the room. It includes a heat insulation plate 100, which is provided with a heat vent 110 for connecting to the heat dissipation port 310 of the air conditioning compressor 300. The heat insulation plate 100 is used to connect the room, thereby dividing the room into an isolation chamber 210 and a machine storage chamber 220, which is used to store the air conditioning compressor 300.

[0026] The heat insulation panel 100 can divide the original marine air conditioning compressor room (i.e., the "machine room") into an isolation chamber 210 and a machine storage chamber 220. The air conditioning compressor 300 is stored in the machine storage chamber 220. The heat insulation panel 100 and the air conditioning compressor 300 are very close (even touching) to the air conditioning compressor 300, and the heat vent 110 of the heat insulation panel 100 faces the heat dissipation vent 310 of the air conditioning compressor 300, which facilitates the air conditioning compressor 300 to directly discharge hot air into the isolation chamber 210. The hot air in the isolation chamber 210 can only return to the machine storage chamber 220 through the heat insulation panel 100 body and its heat vent 110. Since the heat insulation plate 100 has a heat insulation effect and low heat conduction efficiency, the heat insulation plate 100 itself will basically not transfer heat to the machine storage chamber 220. However, the heat vent 110 is blown by the heat dissipation port 310 of the air conditioner compressor 300, and the heat dissipation port 310 and the heat vent 110 of the air conditioner compressor 300 are the original heat sources (the heat source of the isolation chamber 210). Therefore, the temperature of the heat dissipation port 310 and the heat vent 110 of the air conditioner compressor 300 is generally higher than the temperature of other areas of the isolation chamber 210. It is basically impossible for the heat from other areas of the isolation chamber 210 to be transferred back to the machine storage chamber 220 through the heat vent 110. It is important to understand that the size of the heat vent 110 is basically the same as or very similar to the heat dissipation vent 310. This prevents the heat vent 110 from being too small, which would prevent the heat emitted from the heat dissipation vent 310 from being completely transferred to the isolation chamber 210. It also prevents the heat vent 110 from being too large, which would allow the heat emitted from the heat dissipation vent 310, as well as the heat within the isolation chamber 210 itself, to be transferred to the machine storage chamber 220. It is also important to understand that the heat vent 110 is generally positioned directly opposite the heat dissipation vent 310 of the air conditioning compressor 300. Therefore, by installing the heat insulation plate 100, the heat emitted from the heat dissipation vent 310 of the air conditioning compressor 300 can be isolated from the air conditioning compressor 300 itself, preventing the temperature of the compressor unit from rising due to the heat from the heat dissipation vent 310; ensuring the normal operation of the air conditioning unit; and improving the working efficiency and service life of the air conditioning compressor unit.

[0027] It should be understood that the specific shape of the heat vent 110 is not limited and can be set according to the specific shape of the heat dissipation port 310 of the air conditioning compressor 300. It should also be understood that the heat vent 110 is not necessarily a completely enclosed opening (or a through hole, through slot, or completely closed opening); it can be enclosed on two or three sides, with at least one side not enclosed (this side is an opening or notch), i.e., a non-closed structure. Furthermore, it should be understood that the air conditioning compressor 300 itself can be a large air conditioning compressor unit, or multiple air conditioning compressors 300 can be arranged to form an air conditioning compressor unit, and multiple heat vents 110 can be correspondingly provided; therefore, it may be referred to as "compressor," "compressor unit," or "unit" in the following description. Finally, it should be understood that the air conditioning compressor 300 in this utility model can be various types of air conditioning compressors 300, specifically, for example, an air-cooled air conditioning compressor unit. The heat insulation panel 100 is generally a plate-like structure. It should be understood that the plate-like structure in this invention is not necessarily a completely flat structure; it may have recesses, protrusions, and openings; and it is not necessarily flat, but may have bends or curves; furthermore, it may be a single plate or composed of multiple other components connected together. It should be understood that heat transfer and dissipation in this invention are mostly achieved through air (or hot air) to other areas and objects. It should be understood that the specific relative positions of the isolation chamber 210 and the machine storage chamber 220 are not limited here. For example, the isolation chamber 210 and the machine storage chamber 220 can be arranged horizontally or vertically, thereby solving the specific problems mentioned in the background art of this invention.

[0028] The connection between the heat insulation panel 100 and the machine room (machine room wall 230) is a detachable connection, specifically, it can be a bolt connection. The heat insulation panel 100 is positioned close to the air conditioning compressor 300, specifically, the distance between the first side of the air conditioning compressor 300 and the heat insulation panel 100 is no more than 10cm. It should be understood that "directly aligned" actually means approximately aligned, allowing for a certain degree of error (installation error of the heat insulation panel 100, processing error of the heat vent 110, etc.). It should be understood that the heat insulation panel 100 of this utility model temporarily isolates the heat emitted from the heat dissipation port 310 of the air conditioning compressor 300 within the isolation chamber 210, separating it from the air conditioning compressor 300 itself, preventing heat from being transferred back to the air conditioning compressor 300; however, since this structure itself does not dissipate heat, but only after isolating the heat to prevent it from affecting the air conditioning compressor 300, heat dissipation will occur subsequently (through ventilation ports, cooling devices, etc.), thus it is an auxiliary heat dissipation structure.

[0029] Reference Figure 1 , Figure 2 and Figure 3In some embodiments of this utility model, the heat insulation plate 100 is made of heat insulation material.

[0030] Thermal insulation materials are materials that can impede the transfer of heat flow; they are also known as thermal insulation materials or heat insulation materials. Traditional thermal insulation materials include fiberglass, asbestos, rock wool, and silicates, while new thermal insulation materials include aerogel felt and vacuum panels. The thermal insulation board 100 is made of thermal insulation material and has a good thermal insulation effect, preventing heat from the isolation chamber 210 from being transferred to the machine storage chamber 220 through the thermal insulation board 100 (the thermal insulation board 100 body).

[0031] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the heat insulation plate 100 is provided with connection holes for bolt connection with the machine room.

[0032] The bolted connection method is simple and convenient for disassembly and assembly, facilitating the removal and installation of the insulation panel 100. Removing the insulation panel 100 allows for easy inspection, maintenance, repair, and upkeep of the compressor unit. It should be understood that a structural base 233 can be installed in the machine room (on the machine room wall 230), abutting against the insulation panel 100 to facilitate the positioning, limiting, support, and installation of the insulation panel 100. Furthermore, the structural base 233 can be provided with mounting holes for bolt connection with the insulation panel 100. These mounting holes can be through holes, with the bolt passing through the connecting hole and mounting hole before connecting with a nut; alternatively, the mounting holes can be threaded holes, with the bolt passing through the connecting hole and mounting hole for threaded connection.

[0033] Reference Figure 1 , Figure 2 and Figure 3 According to the embodiment of the present utility model, the machine room is used to house the air conditioning compressor 300, including the aforementioned auxiliary heat dissipation structure of the marine air conditioning compressor machine room, the heat insulation plate 100 and the machine room wall 230, and the heat insulation plate 100 is connected to the machine room wall 230.

[0034] It should be understood that the "machine room" in the description of "machine room" and "machine room auxiliary heat dissipation structure" in this utility model refers to the marine air conditioning compressor machine room. It should also be understood that the machine room may not currently house the air conditioning compressor 300. The air conditioning compressor 300 can be placed in the machine room later (e.g., temporarily vacant and not in use, such as in a new machine room or when the machine room is replacing the compressor and the compressor has not yet been purchased, or the compressor is undergoing maintenance elsewhere and is not currently in the machine room). Therefore, the machine room may not necessarily include the air conditioning compressor 300. Furthermore, since the machine room in this embodiment is a ship's structure, specifically, the machine room wall 230 can be the hull; more specifically, for example, the top wall of the machine room is the upper deck, the bottom wall is the main deck, the side wall of the machine room closest to the outside is the ship's side wall, and the other side walls of the machine room are part of the ship's hull structure.

[0035] Installing a heat insulation board 100 in the computer room isolates the air conditioning compressor unit from the hot air discharged from its heat dissipation vent 310. Placing the air conditioning compressor unit in a separate space (machine storage chamber 220) can effectively prevent hot air backflow, increase the temperature of the air conditioning compressor unit, avoid the unit operating in a high-temperature state, and improve the working efficiency of the air conditioning compressor unit.

[0036] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the heat insulation board 100 and the machine room wall 230 are detachably connected.

[0037] Removing the heat insulation plate 100 facilitates the inspection, maintenance, repair, and upkeep of the compressor unit; furthermore, the heat insulation plate 100 itself may be damaged or fail during long-term use, thus facilitating its removal and replacement. A detachable connection is a connection that can be disassembled; specifically, it can be one or a combination of various connection methods such as bolt connection, snap-fit ​​connection, plug-in connection, pin connection, sliding connection, and interference fit connection.

[0038] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the computer room wall 230 is provided with a structural base 233, and the heat insulation board 100 abuts against the structural base 233.

[0039] The machine room wall 230 is provided with a structural base 233. When the insulation board 100 is installed, it abuts against the structural base 233, which serves to limit and position the insulation board 100. Specifically, due to the need to isolate the air conditioning compressor 300, the sidewall of the insulation board 100 is generally very close to, or even abuts against, the machine room wall 230. Therefore, the insulation board 100 is naturally limited by the machine room wall 230, and it cannot move around much. The structural base 233, with the insulation board 100 abutting against it, further limits and positions the insulation board 100, limiting its movement in the thickness direction. More specifically, in this embodiment, since the insulation board 100 is installed vertically, it can be directly placed on the structural base 233 to complete the installation.

[0040] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the computer room includes an air conditioning compressor 300, which is located in the machine storage chamber 220. The heat insulation plate 100 is located on the first side of the air conditioning compressor 300, and the first side of the air conditioning compressor 300 is provided with a heat dissipation vent 310.

[0041] The engine room contains 300 air conditioning compressors to facilitate the normal use of the ship's air conditioning system, cooling and dehumidifying the hull, crew, and equipment.

[0042] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the computer room also includes an installation base 400, which is mounted on the computer room wall 230, and the air conditioning compressor 300 is mounted on the installation base 400.

[0043] The computer room may also include a compressor mounting base 400, which is set on the computer room wall 230 (bottom wall) to facilitate the installation of the air conditioning compressor 300.

[0044] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the distance between the first side of the air conditioner compressor 300 and the heat insulation plate 100 is no more than 10cm.

[0045] The heat insulation plate 100 is positioned close to or even directly against the air conditioning compressor 300 (the distance between the first side of the air conditioning compressor 300 and the heat insulation plate 100 is approximately 0), thereby increasing the heat insulation effect and preventing the heat emitted from the heat dissipation port 310 of the air conditioning compressor 300 from being transferred to the isolation chamber 210 through the heat vent 110, but instead into the machine storage chamber 220.

[0046] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the computer room wall 230 is provided with a first ventilation opening 231, and the isolation chamber 210 is connected to the outside through the first ventilation opening 231.

[0047] Ventilation grilles can be installed at the ventilation openings. It should be understood that the isolation chamber 210 is generally connected to the outside world through ventilation openings. In the embodiment shown in the attached drawings, the machine room wall 230 is provided with a large ventilation opening, through which both the isolation chamber 210 and the machine storage chamber 220 can connect to the outside world. A first ventilation opening 231 is provided to facilitate the connection of the isolation chamber 210 to the outside world, allowing for timely heat transfer from the isolation chamber 210 to the outside. It should be understood that "outside world" refers to the space or world outside the machine room. Specifically, in this embodiment, if the machine room is located near the side wall of the ship, then the outside world is the world outside the ship; if the machine room is located deep inside the ship, then the outside world is actually the space inside the ship (this space can further connect directly to the space outside the ship). It should be understood that there can be only one ventilation opening, which can be a large ventilation window or ventilation skylight structure; there can also be multiple ventilation openings, which can be set in multiple parts of the above-mentioned components, or on multiple of the above-mentioned components; the arrangement of ventilation openings can also be a combination or composite of the above-mentioned arrangements (composite means that the same arrangement method is reused multiple times, and combined means that different arrangement methods are used in combination).

[0048] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the machine room wall 230 is provided with a second ventilation opening 232, and the machine storage chamber 220 is connected to the outside through the second ventilation opening 232.

[0049] A second vent 232 is provided to facilitate the connection between the machine storage chamber 220 and the outside environment. This allows for the timely transfer of heat from the machine storage chamber 220 to the outside, further reducing the temperature of the air conditioning compressor unit and preventing it from operating at high temperatures, thus improving the efficiency of the air conditioning compressor unit. It should be understood that the first vent 231 and the second vent 232 can be provided separately to prevent excessively large openings in the hull structure from affecting its structural strength. Alternatively, the first vent 231 and the second vent 232 can be different parts of the same vent, as shown in the embodiments of this utility model, making the overall machine room structure simpler, easier to manufacture, and allowing for larger vent sizes and better ventilation.

[0050] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An auxiliary heat dissipation structure for a marine air conditioning compressor room, used to insulate the air conditioning compressor in the room, characterized in that, The auxiliary heat dissipation structure for the marine air conditioning compressor room includes: The heat insulation board is provided with a heat vent, which is used to connect to the heat dissipation port of the air conditioning compressor; the heat insulation board is used to connect the machine room, thereby dividing the machine room into an isolation chamber and a machine storage chamber, which is used to store the air conditioning compressor.

2. The auxiliary heat dissipation structure for the marine air conditioning compressor room according to claim 1, characterized in that, The heat insulation board is provided with connection holes, which are used for bolt connection with the machine room.

3. A computer room for housing an air conditioning compressor, characterized in that, The computer room includes: The auxiliary heat dissipation structure for the marine air conditioning compressor room as described in claim 1 or 2; The insulation board is connected to the wall of the computer room.

4. The computer room according to claim 3, characterized in that, The heat insulation board and the computer room wall are detachably connected.

5. The computer room according to claim 3, characterized in that, The computer room wall is provided with a structural base, and the heat insulation board abuts against the structural base.

6. The computer room according to claim 3, characterized in that, The machine room also includes the air conditioning compressor, which is located in the machine storage chamber. The heat insulation plate is located on the first side of the air conditioning compressor, and the heat dissipation vent is arranged on the first side of the air conditioning compressor.

7. The computer room according to claim 6, characterized in that, The computer room also includes an installation base, which is mounted on the wall of the computer room, and the air conditioning compressor is mounted on the installation base.

8. The computer room according to claim 6, characterized in that, The distance between the first side of the air conditioner compressor and the heat insulation plate is no more than 10cm.

9. The computer room according to claim 3, characterized in that, The computer room wall is provided with a first ventilation opening, and the isolation chamber is connected to the outside through the first ventilation opening.

10. The computer room according to claim 9, characterized in that, The machine room wall is provided with a second ventilation opening, and the machine storage chamber is connected to the outside through the second ventilation opening.

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