CN217060862U - Cooling device for heating equipment - Google Patents

Abstract

The utility model provides a cooling device for heating equipment, which comprises a cooling oil tank with an oil inlet and an oil outlet, a circulating pipeline for connecting the oil inlet and the oil outlet of the cooling oil tank, a circulating oil pump arranged on the circulating pipeline, and a cooler arranged on the circulating pipeline; the cooling oil tank is filled with insulating cooling oil, and the heating devices are soaked in the cooling oil tank. The utility model soaks the heating equipment which needs to work continuously for a long time in the cooling oil for cooling, and then cools the cooling oil through the cooler, thereby having high heat dissipation efficiency and good cooling effect; and the cooling device of this application can cool off a plurality of equipment that generate heat simultaneously, and cooling efficiency is high, and the practicality is strong.

Description

Cooling device for heating equipment

Technical Field

The utility model belongs to the cooling device field, concretely relates to cooling device for equipment generates heat.

Background

A heat generating device is a component, such as a server, that dissipates heat when it is operated. A server is a device that provides a computing service, and since the server needs to respond to a service request and process the service request, the server generally has a capability of supporting and securing the service.

In a large enterprise or an organization, tens of servers or even hundreds of servers are often used to form an internal system, in order to ensure the stability of system operation, the servers need to be started up for a long time, and in the process of server operation, heat is inevitably generated due to the existence of resistors in a circuit, and the heat is continuously accumulated along with the increase of working time, so that the temperature of the servers rises. When the temperature of the server is too high, the server can be caused to break down, and the stability of the system operation is affected.

At present, the server is cooled by air cooling or water cooling, but the cooling efficiency is low, so that the temperature of the server is slowly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art, the utility model aims at providing a cooling device for equipment generates heat.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cooling device for heating equipment comprises a cooling oil tank with an oil inlet and an oil outlet, a circulating pipeline for connecting the oil inlet and the oil outlet of the cooling oil tank, a circulating oil pump arranged on the circulating pipeline, and a cooler arranged on the circulating pipeline; the cooling oil tank is filled with insulating cooling oil, and the heating devices are soaked in the cooling oil tank.

According to the technical scheme, the heating equipment which needs to continuously work for a long time is soaked in the cooling oil for cooling, and then the cooling oil is cooled through the cooler, so that the heat dissipation efficiency is high, and the cooling effect is good; moreover, the cooling device can cool a plurality of heating devices simultaneously, the cooling efficiency is high, and the practicability is high. In addition, the cooling oil has insulativity, the heating equipment can be directly placed in the cooling oil, a sealing device is not required to be arranged, and the heat dissipation efficiency is further improved.

The utility model discloses an among the preferred embodiment, be equipped with the temperature sensor who is used for detecting the cooling oil temperature on the cooling oil tank, temperature sensor's signal output part and circulating oil pump's enable end electricity are connected.

Above-mentioned technical scheme detects the oil temperature of cooling oil through setting up temperature sensor, and the degree of automation that improves this cooling device is opened and close of control circulating oil pump from this.

The utility model discloses an in the preferred embodiment, be equipped with the braced frame who has the certain distance from cooling oil tank bottom in the cooling oil tank, the equipment that generates heat settles on braced frame.

Above-mentioned technical scheme sets up braced frame and makes the bottom of the equipment that generates heat also can fully contact with the cooling oil, does benefit to the cooling of the equipment that generates heat.

The utility model discloses an among the preferred embodiment, a plurality of equipment that generate heat are placed according to the row in the coolant oil tank, and the rigid coupling has a plurality of parallel arrangement's parting bead in the coolant oil tank, and a equipment that generates heat is arranged in between two adjacent parting beads.

Above-mentioned technical scheme is through setting up the parting strip for the range that equipment that generates heat can be more regular is in the cooling oil tank.

The utility model discloses an in a preferred embodiment, the division bar all has vertical portion and the straight portion of being connected with vertical portion, and in placing two adjacent division bars of a heating equipment, the straight portion of two division bars all is located the inboard of vertical portion, and the heating equipment is arranged in on the straight portion of two division bars.

In another preferred embodiment of the present invention, the heating device is provided with a lifting frame, and at least the bottom of the lifting frame is provided with an oil hole.

According to the technical scheme, the heating equipment is conveniently taken and placed through the lifting frame by arranging the lifting frame; and through the oilhole, when taking out the equipment that generates heat together with carrying the drawing frame again, be convenient for carry the cooling oil filtering in the drawing frame.

In another preferred embodiment of the present invention, one side of the lifting frame has an opening through which the heat generating device can be placed in the lifting frame.

According to the technical scheme, the opening is formed in one side face of the lifting frame, so that heating equipment can be conveniently taken from and placed in the lifting frame, cooling oil in the lifting frame can be conveniently and quickly discharged, and the maintenance time of the heating equipment is shortened.

In another preferred embodiment of the present invention, the cooling device further includes an outer frame assembly, and the cooling oil tank, the circulating oil pump, and the cooler are installed in the outer frame assembly.

Above-mentioned technical scheme is convenient for this cooling device's bulk movement, transportation through setting up the frame subassembly.

In another preferred embodiment of the present invention, the outer frame component is at least further provided with a front door panel, a rear door panel, a side door panel and a top cover corresponding to the cooling oil tank.

In another preferred embodiment of the present invention, the top cover is made of transparent material, and the sunshade is movably connected to the outside of the top cover.

Additional aspects and advantages of the 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.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a cooling device according to a first embodiment of the present application.

Fig. 2 is a schematic view of a heat generating component placed in the cooling oil tank of the present application.

Fig. 3 is a schematic view of the internal structure of the fuel tank of the present application.

Fig. 4 is a schematic view of the heating element of the present application installed in a lifting frame.

Fig. 5 is a schematic structural diagram of a lifting frame in the present application.

Fig. 6 is a schematic perspective view of a cooling device according to a second embodiment of the present application.

Reference numerals in the drawings of the specification include: the cooling oil tank 10, the supporting frame 11, the isolating strip 12, the tank cover 13, the perspective window 131, the circulating pipeline 20, the oil inlet pipe 21, the oil outlet pipe 22, the circulating oil pump 30, the cooler 40, the heat generating equipment 50, the lifting frame 60, the oil hole 61, the outer frame assembly 70, the front door plate 81, the side door plate 82, the top cover 83, the sunshade 84, the strong oil tank 91 and the weak oil tank 92.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to 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 only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "transverse", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

Example one

The present embodiment provides a cooling device for a heat generating device, as shown in fig. 1 and fig. 2, in a preferred embodiment of the present invention, the cooling device includes a cooling oil tank 10 having an oil inlet and an oil outlet, a circulation pipeline 20 connecting the oil inlet and the oil outlet of the cooling oil tank 10, a circulation oil pump 30 provided on the circulation pipeline 20, and a cooler 40 provided on the circulation pipeline 20, wherein the cooler 40 is preferably a condenser. The cooling oil tank 10 contains insulating cooling oil, such as transformer oil, and the plurality of heat generating devices 50 are immersed in the cooling oil tank 10.

Adopt the utility model discloses a cooling device, with the radiating heating equipment 50 (like the server of high calorific capacity, calculate power equipment etc.) of during operation need cooling down put in cooling oil tank 10, preferred complete submergence heating equipment 50 of coolant oil, the coolant oil cools off heating equipment 50. In the process of cooling the heat generating device 50, when the temperature of the cooling oil in the cooling oil tank 10 rises to a certain value, the circulating oil pump 30 is started, the circulating oil pump 30 pumps out the cooling oil in the cooling oil tank 10, and the cooling oil flows back to the cooling oil tank 10 after being cooled by heat exchange of the cooler 40, so that the cooling oil in the cooling oil tank 10 and the heat generating device 50 are efficiently cooled.

In the present embodiment, the temperature of the cooling oil in the cooling oil tank 10 can be detected by providing a thermometer, and the circulating oil pump 30 is manually turned on and off by a person according to the temperature of the oil displayed by the thermometer; or a temperature sensor for detecting the temperature of the cooling oil is arranged on the cooling oil tank 10, the signal output end of the temperature sensor is electrically connected with the enable end of the circulating oil pump 30, when the temperature of the cooling oil tank 10 rises to a high-temperature set value, the circulating oil pump 30 is started, and when the temperature of the cooling oil tank 10 falls to a low-temperature set value, the circulating oil pump 30 is stopped. Specifically, the signal output end of the temperature sensor can be respectively connected with the first input end of the first comparator and the first input end of the second comparator, the second input end of the first comparator is connected with a high-temperature threshold memory, the second input end of the second comparator is connected with a low-temperature threshold memory, the output end of the first comparator is connected with the starting end of the circulating oil pump 30, and the output end of the second comparator is connected with the stopping end of the circulating oil pump 30. When the cooling oil temperature is higher than the set value of the high temperature threshold memory, the circulating oil pump 30 is started; when the cooling oil temperature falls to the set value of the low temperature threshold memory, the circulation oil pump 30 is turned off.

In another preferred embodiment, as shown in fig. 2, the upper and lower portions of one side of the cooling oil tank 10 near the cooler 40 are respectively provided with oil inlets and oil outlets. The circulation pipeline 20 comprises an oil inlet pipe 21 connected with an oil inlet of the cooling oil tank 10 and an oil outlet pipe 22 connected with an oil outlet of the cooling oil tank 10; an oil inlet port of the oil inlet pipe 21 is connected with an oil outlet of the cooler 40, and an oil outlet port of the oil outlet pipe 22 is connected with an oil inlet of the circulating oil pump 30.

As shown in fig. 1, in the present embodiment, the cover 13 of the cooling oil tank 10 is a folded structure, and the cover 13 is provided with a see-through window 131.

In another preferred embodiment, as shown in fig. 3, a supporting frame 11 is disposed in the cooling oil tank 10 at a distance from the bottom of the cooling oil tank 10, the supporting frame 11 is formed by welding sectional materials (such as rectangular steel pipes), and the heat generating device 50 is disposed on the supporting frame 11, so that the bottom of the heat generating device 50 can also be in sufficient contact with the cooling oil, thereby facilitating the cooling of the heat generating device 50.

In another preferred embodiment, as shown in fig. 2 and 3, a plurality of heat generating devices 50 are disposed in a column, preferably in a matrix, in the cooling oil tank 10. A plurality of parallel isolating bars 12 are fixedly connected in the cooling oil tank 10, the isolating bars 12 are welded on the supporting frame 11, and a row of heating equipment 50 is arranged between two adjacent isolating bars 12. Further preferably, the spacers 12 each have a vertical portion and a horizontal portion connected to the vertical portion, that is, the cross section of the spacer 12 is "L" shaped, and in two adjacent spacers 12 on which a row of the heat generating devices 50 is placed, the horizontal portions of the two spacers 12 are both located inside the vertical portion, and the heat generating devices 50 are placed on the horizontal portions of the two spacers 12.

As shown in fig. 2, 4 and 5, in another preferred embodiment, a lifting frame 60 is provided outside the heat generating device 50, and at least the bottom of the lifting frame 60 has an oil hole 61. Further preferably, one side surface of the pulling frame 60 has an opening through which the heat generating device 50 can be placed in the pulling frame 60. In the present embodiment, the lifting frame 60 is provided outside the heat generating device 50, so that the heat generating device 50 can be easily mounted in the cooling oil tank 10 through the lifting frame 60, and the heat generating device 50 can be easily taken out from the cooling oil tank 10 even when the heat generating device 50 is maintained.

As shown in fig. 1, in another preferred embodiment, the cooling apparatus further comprises an outer frame assembly 70, the outer frame assembly 70 is a rectangular frame structure made of rectangular steel pipes, and the cooling oil tank 10, the circulating oil pump 30 and the cooler 40 are installed in the outer frame assembly 70, so as to facilitate the overall movement and transportation of the cooling apparatus.

In practice, it is also possible to install the strong and weak electric tanks 91 and 92 connected to the heat generating equipment 50 in the outer frame assembly 70, for example, between the cooling oil tank 10 and the cooler 40, and the strong and weak electric tanks 91 and 92 are located at a certain height from the ground for easy operation.

Example two

The structure principle of this embodiment is substantially the same as that of the first embodiment, except that, as shown in fig. 6, in this embodiment, a front door panel 81, a rear door panel (disposed opposite to the front panel 81), a side door panel 82 and a top cover 83 are further provided at the position of the outer frame assembly 70 corresponding to the cooling oil tank 10. Preferably, the top cover 83 is made of transparent material, and the sunshade 84 is movably connected to the top cover 83, for example, the sunshade 84 is composed of two halves, one end of the sunshade 84 is pivotally connected to the end of the outer frame member 70, and the other end of the sunshade 84 is a free end, so that the rear sunshade 84 is shown folded back in fig. 6 for easy viewing. It should be noted that the sunshade 84 can also be slidably connected to the frame assembly 70 by pulling the sunshade 84 back and forth to cover the transparent cover 83 or expose the transparent cover 83.

In the description herein, reference to the description of the terms "preferred embodiment," "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A cooling device for heating equipment is characterized by comprising a cooling oil tank with an oil inlet and an oil outlet, a circulating pipeline for connecting the oil inlet and the oil outlet of the cooling oil tank, a circulating oil pump arranged on the circulating pipeline, and a cooler arranged on the circulating pipeline; insulating cooling oil is filled in the cooling oil tank, and the heating devices are soaked in the cooling oil tank.

2. The cooling device for the heat-generating equipment as claimed in claim 1, wherein a temperature sensor for detecting the temperature of the cooling oil is arranged on the cooling oil tank, and a signal output end of the temperature sensor is electrically connected with an enabling end of the circulating oil pump.

3. A cooling apparatus for a heat generating equipment as claimed in claim 1, wherein a support frame is provided in the cooling oil tank at a distance from the bottom of the cooling oil tank, and the heat generating equipment is placed on the support frame.

4. The cooling device for the heat-generating equipment as claimed in claim 1, wherein the plurality of heat-generating equipment are arranged in a cooling oil tank in a row, a plurality of parallel isolating bars are fixedly connected in the cooling oil tank, and the heat-generating equipment in a row is arranged between two adjacent isolating bars.

5. A cooling apparatus for a heat generating device according to claim 4, wherein each of the spacers has a vertical portion and a lateral portion connected to the vertical portion, and in two adjacent spacers on which a row of the heat generating devices is placed, the lateral portions of the two spacers are located inside the vertical portion, and the heat generating devices are placed on the lateral portions of the two spacers.

6. A cooling apparatus for a heat-generating device as recited in any one of claims 1 to 5, wherein a pulling frame is provided outside the heat-generating device, and at least a bottom portion of the pulling frame is provided with an oil hole.

7. The cooling device for a heat-generating equipment as recited in claim 6, wherein one side surface of the pulling-up frame has an opening through which the heat-generating equipment can be placed in the pulling-up frame.

8. A cooling apparatus for a heat-generating device as recited in any one of claims 1 to 5, further comprising a frame assembly in which said cooling oil tank, circulating oil pump and cooler are installed.

9. The cooling device for the heat-generating equipment as recited in claim 8, wherein at least a front door panel, a rear door panel, a side door panel and a top cover are further disposed at the position of the outer frame component corresponding to the cooling oil tank.

10. The cooling apparatus for a heat generating device as recited in claim 9, wherein said top cover is made of a transparent material, and a sunshade is movably attached to the outside of said top cover.

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