CN216347093U

CN216347093U - A vertical cooling bin structure of high-efficient heat transfer for water dispensers

Info

Publication number: CN216347093U
Application number: CN202122723541.5U
Authority: CN
Inventors: 陈皓博
Original assignee: Ningbo Colet Electrical Appliance Co ltd
Current assignee: Ningbo Colet Electrical Appliance Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-19
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a high-efficiency heat exchange vertical cooling bin structure for a water boiler, which comprises a vertically arranged cooling bin body, wherein a cavity is arranged in the cooling bin body, a heat exchange pipe is fixedly arranged in the cavity, the cooling bin body is provided with an inlet I and an outlet I which are communicated with the cavity, the heat exchange pipe is provided with an inlet II and an outlet II, and the cooling bin is vertically arranged, so that cold water flowing into the cavity and hot water flowing into the heat exchange pipe can fully exchange heat, and the heat exchange efficiency of the cooling bin is improved.

Description

A vertical cooling bin structure of high-efficient heat transfer for water dispensers

Technical Field

The utility model relates to the technical field of water boilers, in particular to a high-efficiency heat exchange vertical cooling bin structure for a water boiler.

Background

Most of existing warm water boilers adopt a heat exchange mode to cool boiled water in a boiler body, namely, a cooling bin is arranged in the boiler body, the heat exchange tube is arranged in the cooling bin, boiled water flows into the heat exchange tube and then exchanges heat with cold water outside the heat exchange tube, so that the boiled water in the heat exchange tube is cooled, meanwhile, the cold water flowing into the cooling bin from a water tank exchanges heat with the boiled water to improve the temperature of the cold water, so that the time required by a heating device to boil the cold water after heat exchange is shorter, and further, the energy consumption is greatly reduced, the existing cooling bin structure is the cooling bin (publication No. CN 213882860U) in the boiler of Chinese patent, because the cooling bin is of a horizontal structure, the cold water entering the cooling bin from the water tank flows out from an outlet without fully exchanging heat with the boiled water, on one hand, the time required by the heating device to heat the cold water is longer, the required energy consumption is higher, and on the other hand, the boiling water cannot be effectively cooled in the cooling bin, so that the time for standing the boiling water to reach the required temperature after the boiling water enters the water storage bin is longer; cooling bin and water tank still are through a tube coupling among the above-mentioned patent, are equipped with the water pump that takes back the water in the cooling bin to the inner chamber of water tank on this pipeline, and the water that takes back carries out the heat exchange with the water in the water tank in the inner chamber, but in this structure, be the warm water in the inner chamber of water tank and the outer room, therefore easy foster bacterium, the user drinks for a long time and can cause harm to its health.

Disclosure of Invention

The utility model aims to provide a high-efficiency heat exchange vertical cooling bin structure for a water boiler, wherein the cooling bin is vertically arranged, so that cold water flowing into a cavity and hot water flowing into a heat exchange pipe can fully exchange heat, and the heat exchange efficiency of the cooling bin is improved.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a vertical cooling chamber structure of high-efficient heat transfer for water dispensers, includes the cooling chamber body of vertical setting, this internal cavity that is equipped with in cooling chamber, fixed mounting has the heat exchange tube in the cavity, the cooling chamber body be equipped with the import I and the export I that the cavity is linked together, the heat exchange tube is equipped with import II and export II.

Further, the cooling bin body comprises a bin shell with an opening at the upper end and a bin cover detachably mounted at the top of the bin shell, and a sealing device is clamped between the bin shell and the bin cover.

Further, export I sets up in the cang gai, import I sets up in the storehouse shell bottom.

Further, the inlet II and the outlet II of the heat exchange tube are both arranged upwards, and the bin cover is provided with a first through hole corresponding to the inlet II and a second through hole corresponding to the outlet II.

Further, the heat exchange tube is of a U-shaped structure or a thread-shaped structure.

Furthermore, a support is arranged at the side end of the cooling bin body, and a mounting foot for fixing the heating device is arranged on the support.

Furthermore, the lower end of the cooling bin body is provided with a supporting part for supporting the water storage bin.

Further, a water outlet is formed in the bottom of the cooling bin body.

In conclusion, the utility model has the following beneficial effects:

the utility model provides a vertical cooling bin structure of high-efficient heat transfer for water dispensers, will cool off the vertical setting in storehouse, make the cold water that flows into the cavity and the hot water that flows in the heat exchange tube can carry out abundant heat transfer, and then improve the heat exchange efficiency in cooling the storehouse, concretely, cold water in the cavity is scurried to the cavity top after the heat transfer intensifies, cold water after the intensifies enters into heating device through export I, vertical setting can prevent just getting into the cold water of cavity (cold water through heat exchange) and directly get into heating device through export I, the boiling water that flows in the heat exchange tube can carry out the heat exchange with the cold water in the cavity effectively, it is shorter to the time of required temperature to make it stand after getting into the water storage storehouse, and then make this water dispensers go out the efficiency of warm water higher, user experience feels better.

Drawings

Fig. 1 is a schematic structural view of a water boiler.

FIG. 2 is a schematic view of the rear side of the cooling cartridge body of the present invention.

FIG. 3 is a schematic view of the front side of the cooling cartridge body of the present invention.

Fig. 4 is a cross-sectional view of the present invention.

In the figure: 1. a cooling bin body; 11. a bin shell; 12. a bin cover; 121. a first through hole; 122. a second through hole; 13. a sealing device; 14. a support; 141. mounting a foot; 142. a support portion; 143. an avoidance groove; 15. supporting legs; 151. mounting holes; 2. an inlet I; 3. an outlet I; 4. a heat exchange pipe; 41. an inlet II; 42. an outlet II; 5. a water outlet; 6. a base; 61. and fixing the feet.

Detailed Description

The utility model will be further described with reference to the accompanying drawings.

As shown in fig. 1-4, a vertical cooling chamber structure of high-efficient heat transfer for water dispensers, includes the cooling chamber body 1 of vertical setting, the bottom of cooling chamber body 1 is equipped with downwardly extending's supporting legs 15 all around, and the supporting legs 15 at both ends are equipped with mounting hole 151 respectively, the base 6 of water dispensers be equipped with the corresponding fixed foot 61 of mounting hole 151, cooling chamber body 1 passes through fastener fixed mounting in the base 6 of water dispensers, specifically, the position that cooling chamber body 1 is located between two supporting legs is fretwork column structure, through this structural design, can make things convenient for the pipe fitting installation of cooling chamber body 1 bottom.

The water boiler is characterized by further comprising a water tank and a heating device, a cavity is arranged in the cooling bin body 1 and used for storing cold water, a heat exchange tube 4 is fixedly arranged in the cavity, the cooling bin body 1 is provided with an inlet I2 and an outlet I3 which are communicated with the cavity, the inlet I2 is connected with the water tank through a pipeline, the outlet I3 is connected with the heating device through a pipeline, and the heat exchange tube 4 is provided with an inlet II 41 and an outlet II 42.

Cooling chamber body 1 includes upper end open-ended storehouse shell 11 and demountable installation in the cang gai 12 at storehouse shell 11 top, press from both sides to having sealing device 13 between storehouse shell 11 and the cang gai 12, will cooling chamber body 1 designs into demountable structure, is convenient for install or change the heat exchange tube 4 that sets up its inside, specifically, the upper end of storehouse shell 11 distributes all around has a plurality of mounting holes that are located the opening periphery, cang gai 12 be equipped with the through-hole that the mounting hole corresponds, through fastener with storehouse shell 11 and cang gai 12 fixed connection as an organic whole, sealing device 13 is the sealing washer, the sealing washer can prevent that water or vapor in the cavity from running out outside cooling chamber body 1, causes the inside humidity of water dispensers and damages other components and parts, nourishes the bacterium easily behind the internal environment humidity of water dispensers simultaneously, and then influences user's health.

Export I3 sets up on cang gai 12, import I2 sets up in 11 bottoms of storehouse shell, and the cold water in the cavity is scurried to the cavity top after the heat transfer intensifies, and the cold water after the intensification enters into heating device through export I3, prevents that the cold water that just got into the cavity (the cold water that does not pass through heat exchange) directly gets into heating device through export I3.

The inlet II 41 and the outlet II 42 of the heat exchange tube 4 are both arranged upwards, the bin cover 12 is provided with a first through hole 121 corresponding to the inlet II 41 and a second through hole 122 corresponding to the outlet II 42, the heat exchange tube 4 is of a U-shaped structure or a thread-shaped structure, the time of flowing of boiling water in the heat exchange tube 4 can be prolonged through the structural design, and the heat exchange efficiency is improved.

The side of cooling bin body 1 is equipped with support 14, support 14 is equipped with the installation foot 141 that is used for fixed heating device, specifically, be equipped with the screw hole in the installation foot 141, heating device's side is equipped with the connecting plate, the connecting plate is equipped with the waist type hole that corresponds the setting with the screw hole, and it is fixed to connect cooling bin body 1 and heating device through fastener, and this design makes water dispensers structure compacter, and space utilization is higher.

The lower extreme of cooling storehouse body 1 is equipped with the supporting part 142 that is used for supporting the reservoir, specifically, this reservoir is hydrogen-rich storehouse, is equipped with the electrolytic component in this hydrogen-rich storehouse for prepare hydrogen, the mixture that hydrogen and water mixture obtained is hydrogen water, the upper end that cooling storehouse body 1 is located the position of one side supporting legs is formed with installation space, and this reservoir fixed mounting is at installation space, and this design makes water dispensers structure compacter, and space utilization is higher, and the top of this reservoir is equipped with the water inlet, and the bottom is equipped with the delivery port, the position that supporting part 142 corresponds the delivery port is equipped with dodges groove 143.

The bottom of cooling bin body 1 is equipped with outlet 5, specifically, I2 of import and outlet 5 all are located the position of fretwork column structure, cooling bin body 1 is equipped with the drain pipe corresponding to the position of outlet 5, sets up a stop valve in outlet 5 department or on the drain pipe, and the design of this structure, when the water dispensers is not used for a long time, the accessible is opened the water discharge in with cooling bin body 1 of stop valve.

In conclusion, the utility model has the following beneficial effects:

will cool off the vertical setting in storehouse, make the cold water that flows into the cavity and the hot water that flows in heat exchange tube 4 can carry out abundant heat transfer, and then improve the heat exchange efficiency in cooling the storehouse, specifically, cold water in the cavity is scurried to the cavity top on the heat transfer intensifies, cold water after the intensification enters into heating device through export I3, vertical setting can prevent just getting into the cold water of cavity (cold water through not heat exchange) and directly get into heating device through export I3, the boiling water that flows into heat exchange tube 4 can carry out the heat exchange with cold water in the cavity effectively, make it stand after getting into the water storage storehouse to the time of required temperature shorter, and then make this water dispensers go out the efficiency of warm water higher, user experience feels better.

The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a vertical cooling chamber structure of high-efficient heat transfer for water dispensers which characterized in that: the cooling bin comprises a cooling bin body (1) which is vertically arranged, a cavity is arranged in the cooling bin body (1), a heat exchange tube (4) is fixedly arranged in the cavity, the cooling bin body (1) is provided with an inlet I (2) and an outlet I (3) which are communicated with the cavity, and the heat exchange tube (4) is provided with an inlet II (41) and an outlet II (42).

2. The vertical cooling bin structure for water boiler with high heat exchange efficiency of claim 1, wherein: the cooling bin comprises a cooling bin body (1) and a cooling bin cover (12), wherein the cooling bin body comprises a bin shell (11) with an opening at the upper end and the bin cover (12) which is detachably mounted at the top of the bin shell (11), and a sealing device (13) is clamped between the bin shell (11) and the bin cover (12).

3. The vertical cooling bin structure for water boiler with high heat exchange efficiency of claim 2, wherein: export I (3) set up in cang gai (12), import I (2) set up in cang shell (11) bottom.

4. The vertical cooling bin structure for water boiler with high heat exchange efficiency of claim 3, wherein: the inlet II (41) and the outlet II (42) of the heat exchange tube (4) are both arranged upwards, and the bin cover (12) is provided with a first through hole (121) corresponding to the inlet II (41) and a second through hole (122) corresponding to the outlet II (42).

5. The vertical cooling bin structure for water boiler with high heat exchange efficiency of claim 4, wherein: the heat exchange tube (4) is of a U-shaped structure or a thread-shaped structure.

6. The vertical cooling bin structure for water boiler with high heat exchange efficiency of claim 1, wherein: the side of cooling storehouse body (1) is equipped with support (14), support (14) are equipped with installation foot (141) that are used for fixed heating device.

7. The vertical cooling bin structure for water boiler with high heat exchange efficiency of claim 6, wherein: the lower end of the cooling bin body (1) is provided with a supporting part (142) for supporting the water storage bin.

8. The vertical cooling bin structure for water boiler with high heat exchange efficiency of claim 1, wherein: and a water outlet (5) is formed in the bottom of the cooling bin body (1).

9. The vertical cooling chamber structure of claim 8, wherein the vertical cooling chamber structure comprises: the cooling bin body (1) adopts a hollow structure at the position corresponding to the inlet I (2) and the water outlet (5).