CN220206431U

CN220206431U - Refrigerator heat abstractor based on graphene fluid

Info

Publication number: CN220206431U
Application number: CN202321251048.0U
Authority: CN
Inventors: 马世正; 马俊健; 徐钰明
Original assignee: Qingdao Able Well Electrical Appliance Co ltd
Current assignee: Qingdao Able Well Electrical Appliance Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-12-19
Anticipated expiration: 2033-05-22

Abstract

The application relates to a freezer heat abstractor based on graphene fluid, it includes the condenser body, one side fixedly connected with inlet tube of condenser body, one side fixedly connected with outlet pipe of inlet tube is kept away from to the condenser body, this internal fixedly connected with cooling tube of condenser, the both ends of cooling tube respectively with inlet tube and outlet piping connection, junction and the junction of cooling tube and outlet pipe of cooling tube and inlet tube all are provided with coupling assembling, coupling assembling makes the cooling tube and can dismantle between with the inlet tube and be connected, coupling assembling makes can dismantle between cooling tube and the outlet pipe and be connected. This application has the effect of being convenient for change the cooling tube, reduces the cost of changing, does not cause the waste of material.

Description

Refrigerator heat abstractor based on graphene fluid

Technical Field

The application relates to the field of refrigerator heat dissipation, in particular to a refrigerator heat dissipation device based on graphene fluid.

Background

The refrigerating device of freezer is the condenser, and the condenser can produce heat in the use, and the heat of production exists in the freezer inside, has for a long time can influence the refrigeration effect of freezer, simultaneously, influences the life of condenser. Therefore, the condenser is arranged outside the large refrigerator, namely, the refrigerator is connected with the external condenser. The traditional condenser dissipates heat by using fluid as a heat transfer medium, and the graphene has very good heat conduction performance and is a carbon material with the highest heat conduction coefficient, so that the graphene nanofluid can be used as a heat carrier material.

Be provided with the cooling tube in the condenser, graphene fluid flows in from the cooling tube, be provided with cooling fan outside the cooling tube for blow in order to reach the radiating effect to graphene fluid, because graphene fluid's temperature is high, long-time practical damage that probably leads to the cooling tube, consequently, need dismantle and install the cooling tube, current cooling tube and condenser are integrative, appear damaging after the back when the cooling tube, need change whole condenser, consequently, increased the capital cost of change, and cause the waste of material.

Disclosure of Invention

In order to be convenient for change the cooling tube, reduce the cost of changing, do not cause the waste of material, this application provides a freezer heat abstractor based on graphene fluid.

The application provides a freezer heat abstractor based on graphene fluid adopts following technical scheme:

the utility model provides a freezer heat abstractor based on graphene fluid, includes the condenser body, one side fixedly connected with inlet tube of condenser body, one side fixedly connected with outlet pipe of inlet tube is kept away from to the condenser body, the internal fixedly connected with cooling tube of condenser, the both ends of cooling tube respectively with inlet tube and outlet pipe connection, the junction of cooling tube and inlet tube and the junction of cooling tube and outlet pipe all are provided with coupling assembling, coupling assembling makes can dismantle between cooling tube and the inlet tube to be connected, coupling assembling makes can dismantle between cooling tube and the outlet pipe to be connected.

Through adopting above-mentioned technical scheme, can dismantle between cooling tube and the inlet tube, the junction of cooling tube and outlet pipe can be dismantled, replaces integrated into one piece between traditional cooling tube and inlet tube and the outlet pipe, and then can dismantle the cooling tube from inlet tube and the outlet pipe, and then can change alone the cooling tube, replaces traditional change whole condenser, practices thrift the replacement cost and does not cause the waste of material.

Optionally, coupling assembling includes fixed connection in the connecting seat of inlet tube tip, the tip of outlet pipe and cooling tube connection is provided with the connecting seat that the structure is the same, the connecting seat is the arc setting, the top of connecting seat articulates there is the fixing base, the connecting seat is also the arc setting, connecting seat and fixing base butt joint setting, the one end of fixing base articulates in the tip of connecting seat, the round hole that supplies the bolt to pass has been seted up to the other end, the round hole that the structure is the same has been seted up to the tip that connecting seat corresponds with the round hole, the round hole is used for supplying the bolt to pass, threaded connection has the nut after the round hole of bolt pass fixing base and connecting seat.

Through adopting above-mentioned technical scheme, threaded connection has the nut after the bolt passes the round hole of fixing base and connecting seat, can be fixed fixing base and connecting seat, is convenient for with the fixed and dismantlement of inlet tube and cooling tube junction to change the cooling tube.

Optionally, a sealing groove is formed in the fixing seat and the connecting seat, and a rubber pad is fixedly connected in the sealing groove.

Through adopting above-mentioned technical scheme, the rubber pad is used for sealing the junction of inlet tube and connecting pipe, reduces the graphite alkene fluid leakage of junction.

Optionally, the tip fixedly connected with sealing ring of inlet tube, the tip also fixedly connected with sealing ring of cooling tube, two sealing rings butt cooperation each other.

Through adopting above-mentioned technical scheme, two sealing rings butt cooperation each other to increased the area of contact of inlet tube and cooling tube, made the junction butt of inlet tube and cooling tube inseparabler, and then played sealed effect to the junction of inlet tube and cooling tube, prevented that graphene fluid from flowing out.

Optionally, the rubber pad is internally provided with a containing groove, and the two sealing rings are clamped in the containing groove of the rubber pad.

Through adopting above-mentioned technical scheme, the equal joint of sealing ring makes the sealing ring butt inseparabler in the holding tank of rubber pad, and then makes inlet tube and cooling tube connect more firm, and the sealing ring butt each other realizes once sealed, and the rubber pad supports tightly the sealing ring, plays the effect of secondary seal to the junction of inlet tube and cooling tube, and sealed effect is better, prevents that graphene fluid from leaking.

Optionally, the radiating pipes are arranged in a serpentine shape in the condenser body.

Through adopting above-mentioned technical scheme, the cooling tube is serpentine arrangement, can increase graphene fluid's circulation path, and then more thoroughly dispel the heat to graphene fluid.

Optionally, an access door is provided on one side of the condenser body, and an access door bolt is fixedly connected to the condenser body.

Through adopting above-mentioned technical scheme, access door bolt fixed connection is on the condenser body, and the bolt is convenient for dismantle and install the access door, and then is convenient for change the cooling tube in the condenser body.

Optionally, the cooling tube is outer to be detachably connected with the polylith heating panel, and the heating panel is vertical to be set up, and the heating panel is used for outwards deriving the heat on the cooling tube.

Through adopting above-mentioned technical scheme, the heating panel is convenient for outwards transmit the heat in the cooling tube, and the heat of being convenient for further dispels the heat, and is more efficient to graphene fluid heat dissipation, more thoroughly.

Optionally, the heating panel comprises two aluminum plates that the structure is the same, a plurality of arc grooves have been seted up to aluminum plate relative one side, the arc groove is used for the joint in the lateral wall of cooling tube, the equal fixedly connected with connecting rod in bottom and the top of every aluminum plate, the connecting rod is used for linking together all aluminum plates, the equal fixedly connected with connecting plate in one side that aluminum plate's top and bottom are in opposite directions, aluminum plate has been extended at the both ends of connecting plate and has been seted up the through-hole, the through-hole is used for supplying the bolt to pass, threaded connection has the nut after the bolt passes the through-hole of two aluminum plates.

Through adopting above-mentioned technical scheme, the arc groove is used for the joint in the lateral wall of cooling tube, increases the area of contact of aluminum plate and cooling tube, and threaded connection has the nut after the bolt passes the through-hole of two aluminum plates, can be with aluminum plate fixed connection in the lateral wall of cooling tube promptly, and bolt and nut are fixed can be convenient for the dismantlement and the installation of cooling plate.

Optionally, the water inlet pipe is fixedly connected with a water inlet valve, and the water outlet pipe is provided with a water outlet valve.

Through adopting above-mentioned technical scheme, when needing to change the cooling tube, need close water intaking valve and play water valve, prevent the graphite alkene fluid in the inlet tube and flow out, also prevent simultaneously that the graphite alkene fluid in the outlet pipe from flowing back to reduce graphite alkene fluidic waste.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is an exploded view of an embodiment of the present application.

Fig. 4 is an exploded view of the water inlet pipe, the radiating pipe and the water outlet pipe.

Fig. 5 is an enlarged view of a portion a of fig. 4.

Reference numerals illustrate: 1. a condenser body; 11. a water inlet pipe; 12. a water outlet pipe; 13. a water inlet valve; 14. a water outlet valve; 15. a heat radiating pipe; 16. a heat radiation fan; 17. an access door; 18. a heat dissipation plate; 181. an aluminum plate; 182. an arc-shaped groove; 183. a connecting rod; 184. a connecting plate; 185. a through hole; 2. a connection assembly; 21. a connecting seat; 22. a fixing seat; 221. a round hole; 23. sealing grooves; 24. a rubber pad; 241. a receiving groove; 25. and (3) a sealing ring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a refrigerator heat abstractor based on graphene fluid. Referring to fig. 1 and 2, a graphene fluid-based refrigerator heat dissipation device comprises a condenser body 1 connected with a refrigerator, wherein a water inlet pipe 11 is fixedly connected to a position, close to the top, of one side of the condenser body 1, a water outlet pipe 12 is fixedly connected to the bottom, far away from the water inlet pipe 11, of the condenser body 1, heat dissipation pipes 15 are fixedly connected to the inside of the condenser body 1, the heat dissipation pipes 15 are arranged in a serpentine shape in the condenser body 1, the flow path of graphene fluid can be increased, and two ends of each heat dissipation pipe 15 are respectively connected with the water inlet pipe 11 and the water outlet pipe 12; the heat dissipation pipes 15 arranged in a serpentine manner can enlarge the flow path of graphene fluid, so that the graphene fluid is cooled more thoroughly, the graphene fluid enters the heat dissipation pipes 15 through the water inlet pipe 11, and the graphene fluid after heat dissipation finally flows out through the water outlet pipe 12.

Referring to fig. 2 and 3, two heat dissipation fans 16 are fixedly connected to one side of the condenser body 1, and the heat dissipation fans 16 are used for increasing airflow circulation and taking away heat on the surface of the heat dissipation tube 15, so that the effect of dissipating heat of graphene fluid in the heat dissipation tube 15 is achieved. One side of the condenser body 1 far away from the cooling fan 16 is provided with an access door 17, the access door 17 is fixedly connected to the condenser body 1 through bolts, and the bolts are convenient to detach and install the access door 17. The heat dissipation pipe 15 is provided with a plurality of heat dissipation plates 18, the heat dissipation plates 18 are vertically arranged, heat in the heat dissipation pipe 15 is conveniently transferred outwards, the heat is further conveniently taken away by air flow, and the graphene fluid is thoroughly dissipated. Each heat dissipation plate 18 consists of two aluminum plates 181 with the same structure, a plurality of arc grooves 182 are formed in one side of each aluminum plate 181, the arc grooves 182 are used for being clamped on the outer side wall of the heat dissipation tube 15, and the contact area between the aluminum plates 181 and the heat dissipation tube 15 is increased; the bottom and the equal fixedly connected with connecting rod 183 in top of every aluminum plate 181, connecting rod 183 is used for linking together all aluminum plates 181, the equal fixedly connected with connecting plate 184 of one side in the top and the bottom of aluminum plate 181 in opposite directions, connecting plate 184 is used for extending aluminum plate 181 and having seted up through-hole 185 with two aluminum plates 181 butt, threaded connection has the nut behind the through-hole 185 of bolt passing two aluminum plates 181, can be in aluminum plate 181 fixed connection in the lateral wall of cooling tube 15, bolt and nut are fixed can be convenient for the dismantlement and the installation of cooling plate 18.

Referring to fig. 4 and 5, a connection component 2 is provided between the radiating pipe 15 and the water inlet pipe 11, the connection component 2 includes a connection seat 21 fixedly connected to the end of the water inlet pipe 11, the connection seat 21 is in an arc shape, a fixing seat 22 is hinged to the top of the connection seat 21, the connection seat 21 is also in an arc shape, and is used for being matched with the connection seat 21 to be clamped at the joint of the water inlet pipe 11 and the radiating pipe 15 together, one end of the fixing seat 22 is hinged to the end of the connection seat 21, a round hole 221 for a bolt to pass through is provided at the other end, a round hole 221 with the same structure is provided at the end of the connection seat 21 corresponding to the round hole 221, and a nut is connected to the bolt after passing through the round holes 221 of the fixing seat 22 and the connection seat 21, so that the fixing seat 22 and the connection seat 21 can be fixed.

A sealing groove 23 is formed in the fixing seat 22 and the connecting seat 21, a rubber gasket 24 is fixedly connected in the sealing groove 23, and the rubber gasket 24 is used for sealing the joint of the water inlet pipe 11 and the connecting pipe, so that graphene fluid leakage is reduced; the end fixedly connected with sealing ring 25 of inlet tube 11, the end of cooling tube 15 also fixedly connected with sealing ring 25, two sealing rings 25 butt cooperation each other makes the junction butt inseparabler of inlet tube 11 and cooling tube 15, and then plays sealed effect to the junction of inlet tube 11 and cooling tube 15, prevents graphene fluid outflow. In addition, set up holding tank 241 in the rubber pad 24, two sealing rings 25 equal joint make sealing ring 25 butt inseparabler in the holding tank 241 of rubber pad 24, and rubber pad 24 plays the effect of secondary seal to the junction of inlet tube 11 and cooling tube 15, and sealed effect is better, prevents graphene fluid leakage.

The connection part of the radiating pipe 15 and the water outlet pipe 12 is provided with a connecting component 2 with the same structure, and the details are not repeated here.

The water inlet valve 13 is fixedly connected to the water inlet pipe 11, the water outlet valve 14 is arranged on the water outlet pipe 12, and when the radiating pipe 15 needs to be replaced, the water inlet valve 13 and the water outlet valve 14 need to be closed, so that graphene fluid in the water inlet pipe 11 is prevented from flowing out, and meanwhile, the graphene fluid in the water outlet pipe 12 is also prevented from flowing back, and therefore waste of the graphene fluid is reduced.

The implementation principle of the refrigerator heat abstractor based on graphene fluid is as follows: when the radiating pipe 15 needs to be replaced, firstly, the water inlet valve 13 is closed, and after a period of time, the water outlet valve 14 is closed; then, the bolts on the access door 17 are unscrewed, so that the access door 17 is convenient to take down; then, the bolts and nuts on the connection plate 184 are unscrewed, and the aluminum plate 181 on the side close to the access door 17 is removed; after the aluminum plate 181 is taken down, the bolts and nuts on the fixing seat 22 and the connecting seat 21 are taken down, and the fixing seat 22 is turned upwards, so that the radiating pipe 15 can be taken down from the connecting seat 21, and meanwhile, the radiating pipe 15 is taken out entirely, so that the radiating pipe 15 is convenient to replace.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a freezer heat abstractor based on graphene fluid, includes condenser body (1), one side fixedly connected with inlet tube (11) of condenser body (1), one side fixedly connected with outlet pipe (12) of inlet tube (11) are kept away from to condenser body (1), fixedly connected with cooling tube (15) in condenser body (1), the both ends of cooling tube (15) are connected with inlet tube (11) and outlet pipe (12) respectively, its characterized in that:

the radiator is characterized in that connecting components (2) are arranged at the joint of the radiating pipe (15) and the water inlet pipe (11) and the joint of the radiating pipe (15) and the water outlet pipe (12), the radiating pipe (15) and the water inlet pipe (11) are detachably connected through the connecting components (2), and the radiating pipe (15) and the water outlet pipe (12) are detachably connected through the connecting components (2).

2. The graphene fluid-based refrigerator heat dissipation device according to claim 1, wherein: coupling assembling (2) are including fixed connection in connecting seat (21) of inlet tube (11) tip, the tip that outlet pipe (12) and cooling tube (15) are connected is provided with connecting seat (21) that the structure is the same, connecting seat (21) are the arc setting, the top of connecting seat (21) articulates there is fixing base (22), connecting seat (21) are also the arc setting, connecting seat (21) and fixing base (22) butt joint set up, the one end of fixing base (22) articulates in the tip of connecting seat (21), round hole (221) that supply the bolt to pass have been seted up to the other end, round hole (221) that the structure is the same have been seted up with the tip that round hole (221) correspond to connecting seat (21), round hole (221) are used for supplying the bolt to pass, threaded connection has the nut after the bolt passes round hole (221) of fixing base (22) and connecting seat (21).

3. The graphene fluid-based refrigerator heat dissipation device according to claim 2, wherein: a sealing groove (23) is formed in the fixing seat (22) and the connecting seat (21), and a rubber pad (24) is fixedly connected in the sealing groove (23).

4. A graphene fluid-based cooler heat sink as defined in claim 3, wherein: the end part of the water inlet pipe (11) is fixedly connected with a sealing ring (25), the end part of the radiating pipe (15) is also fixedly connected with the sealing ring (25), and the two sealing rings (25) are mutually abutted and matched.

5. The graphene fluid-based refrigerator heat dissipation device according to claim 4, wherein: the rubber pad (24) is internally provided with a containing groove (241), and the two sealing rings (25) are clamped in the containing groove (241) of the rubber pad (24).

6. The graphene fluid-based refrigerator heat dissipation device according to claim 1, wherein: the radiating pipes (15) are arranged in a serpentine shape in the condenser body (1).

7. The graphene fluid-based refrigerator heat dissipation device according to claim 1, wherein: one side of the condenser body (1) is provided with an access door (17), and the access door (17) is fixedly connected to the condenser body (1) through bolts.

8. The graphene fluid-based refrigerator heat dissipation device according to claim 1, wherein: the radiating pipe (15) is detachably connected with a plurality of radiating plates (18), the radiating plates (18) are vertically arranged, and the radiating plates (18) are used for guiding out heat on the radiating pipe (15) outwards.

9. The graphene fluid-based refrigerator heat dissipation device according to claim 8, wherein: the cooling plate (18) comprises two aluminum plates (181) with the same structure, a plurality of arc grooves (182) are formed in one side, opposite to the aluminum plates (181), of each aluminum plate (181), the arc grooves (182) are used for being clamped on the outer side wall of the cooling tube (15), connecting rods (183) are fixedly connected to the bottoms and the tops of the aluminum plates (181), the connecting rods (183) are used for connecting all the aluminum plates (181) together, connecting plates (184) are fixedly connected to the tops and one side, opposite to the bottoms, of the aluminum plates (181), the two ends of the connecting plates (184) extend out of the aluminum plates (181) and are provided with through holes (185), the through holes (185) are used for allowing bolts to penetrate through, and nuts are connected to the bolts through the through holes (185) of the two aluminum plates (181) in a threaded mode.

10. The graphene fluid-based refrigerator heat dissipation device according to claim 1, wherein: the water inlet pipe (11) is fixedly connected with a water inlet valve (13), and the water outlet pipe (12) is provided with a water outlet valve (14).