CN219934748U

CN219934748U - Heat transfer assembly of shell

Info

Publication number: CN219934748U
Application number: CN202320454503.0U
Authority: CN
Inventors: 殷建锋
Original assignee: Suzhou Jiesheng Hardware Products Co ltd
Current assignee: Suzhou Jiesheng Hardware Products Co ltd
Priority date: 2023-03-11
Filing date: 2023-03-11
Publication date: 2023-10-31
Anticipated expiration: 2033-03-11

Abstract

The utility model discloses a heat transfer component of a shell, which belongs to the technical field of heat exchangers and comprises a main body module, a heat transfer module and a heat preservation module, wherein the main body module comprises an exchanger shell, a heat conduction cylinder is fixedly connected between the top and the bottom of the inner wall of the exchanger shell, the heat conduction cylinder is a hollow cylinder, connecting discs are fixedly connected to the top and the bottom of the exchanger shell, the heat transfer module comprises a constant-temperature heat transfer mechanism arranged on the outer surface of the heat conduction cylinder, the constant-temperature heat transfer mechanism is positioned in the exchanger shell, and a water outlet pipe and a heat conduction water inlet pipe are connected to the constant-temperature heat transfer mechanism.

Description

Heat transfer assembly of shell

Technical Field

The utility model relates to the technical field of heat exchangers, in particular to a heat transfer assembly of a shell.

Background

A heat exchanger (also known as a heat exchanger or heat exchange device) is a device for transferring heat from a hot fluid to a cold fluid to meet specified process requirements, and is an industrial application of convective heat transfer and thermal conduction, and heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type (or called regenerative type), and the more widely used is along with the development of the age at present.

According to the Chinese patent with the patent number of CN216081090U, a heat transfer structure for a heat exchanger shell is disclosed, and comprises a heat exchanger shell, wherein a heat conducting groove is formed in the top end of the heat exchanger shell; through the water flow pipeline that sets up in the inside of heat exchanger shell, water flow pipeline sets up around the inboard of heat exchanger shell, and communicate each other between the water flow pipeline, water flow pipeline's top and bottom all set up to the bending state, the rivers of being convenient for flow in water flow pipeline's inboard, water flow pipeline's top and inlet tube intercommunication, water flow pipeline's bottom and outlet pipe intercommunication, can pour into water flow pipeline's inside with having heat through the inlet tube, can make heat reach water flow pipeline's every position like this, then water comes out from the outlet pipe, and water's heat then can stay the wait to utilize in heat exchanger shell's inside, can make heat mostly stay the inside of heat exchanger shell like this.

In view of the above related art, the applicant believes that, in use, the heat transfer structure is realized by hot water through the water flow pipe to transfer heat to the interior of the exchanger shell, but the whole heat transfer is performed through the water flow pipe, so the length of the water flow pipe is long, the temperature of the hot water after the hot water enters the interior of the exchanger shell to transfer heat through the first half is reduced, the temperature difference exists between the heat transfer temperature of the second half and the first half, the heat transfer is not uniform, and the practicability of the heat transfer structure is affected.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a heat transfer assembly of a housing, which adopts the following technical scheme:

the utility model provides a heat transfer subassembly of casing, includes main part module, heat transfer module and heat preservation module, the main part module includes the exchanger shell, fixedly connected with heat conduction section of thick bamboo between the top and the bottom of exchanger shell inner wall, the heat conduction section of thick bamboo is the cavity cylinder, the equal fixedly connected with connection pad in top and the bottom of exchanger shell, heat transfer module is including setting up the constant temperature heat transfer mechanism at the heat conduction section of thick bamboo surface, constant temperature heat transfer mechanism is located the inside of exchanger shell, be connected with outlet pipe and heat conduction inlet tube on the constant temperature heat transfer mechanism, the outside of exchanger shell is all extended to the one end of outlet pipe and heat conduction inlet tube, be provided with circulation mechanism between the one end of heat conduction inlet tube and outlet pipe, the surface of heat conduction inlet tube is provided with heating mechanism, heating mechanism is located circulation mechanism's top, heat preservation module sets up the outside at the exchanger shell.

Further, the constant temperature heat transfer mechanism comprises two annular pipelines which are respectively and fixedly connected to the upper part and the lower part of the outer surface of the heat conduction cylinder, the two annular pipelines are respectively and fixedly connected with the other ends of the heat conduction water inlet pipe and the water outlet pipe, a plurality of winding heat conduction pipes are fixedly connected between the outer surfaces of the two annular pipelines at equal intervals in an annular mode, and the winding heat conduction pipes are fixedly connected with the outer surface of the heat conduction cylinder.

By adopting the technical scheme, the length of the annular pipeline is shortened, so that the loss of temperature during water flow is reduced.

Further, the constant temperature heat transfer mechanism further comprises a plurality of heat conducting fins which are straight lines and fixedly connected between the outer surfaces of the plurality of winding heat conducting pipes at equal intervals, and the plurality of heat conducting fins are fixedly connected with the outer surfaces of the heat conducting cylinders.

By adopting the technical scheme, the heat transfer effect can be more uniform, and the heat transfer effect of the assembly is improved.

Further, the circulation mechanism comprises a water tank fixedly connected between one end of the heat conduction water inlet pipe and one end of the water outlet pipe, a water adding cover is arranged at the top of the water tank, a circulation pump is fixedly arranged on one side of the inner wall of the water tank, and the output end of the circulation pump is connected with one end of the heat conduction water inlet pipe.

By adopting the technical scheme, the hot water resource can be recycled, and the waste of the water resource is avoided.

Further, the heating mechanism comprises a mounting cylinder fixedly connected to the outer surface of the heat conduction water inlet pipe, and a heating wire is fixedly mounted between the top and the bottom of the inner wall of the mounting cylinder and is positioned outside the heat conduction water inlet pipe.

By adopting the technical scheme, the water flow can be heated, so that the heat transfer effect is achieved subsequently.

Further, the heat preservation module comprises two heat preservation shells which are all sleeved on the outer surface of the exchanger shell, two adjacent surfaces of the heat preservation shells are in contact with each other, and mounting mechanisms are arranged between two ends of the heat preservation shells.

Through adopting above-mentioned technical scheme, keep warm the exchanger shell through two heat preservation shells, avoid the quick loss of temperature.

Further, the installation mechanism comprises two installation pieces which are respectively and fixedly connected with one ends of the two heat preservation shells, a plurality of installation screws are movably inserted between the interiors of the two installation pieces, and two ends of the installation screws are respectively and fixedly connected with installation nuts.

Through adopting above-mentioned technical scheme for two insulation shells can be convenient for dismantle the change.

Further, a plurality of thread installation grooves are formed in the two connecting discs.

By adopting the technical scheme, the heat transfer assembly is convenient to install.

In summary, the utility model has the following beneficial technical effects:

(1) According to the utility model, through the arrangement of the constant-temperature heat transfer mechanism, the heat conduction water inlet pipe, the water outlet pipe, the heating mechanism and the circulating mechanism, constant-temperature heat transfer can be carried out on the heat conduction cylinder, so that the heat transfer is more uniform, the heat transfer effect is improved, the temperature difference generated during heat transfer is reduced, and the practicability of the assembly is improved;

(2) According to the utility model, through the arrangement of the water tank, the circulating pump and the heating wire, the device can circularly heat hot water for use, so that the waste of water resources is avoided;

(3) The utility model ensures that when the assembly is used by arranging the heat-insulating shell, the mounting sheet, the mounting screw rod and the mounting nut, the heat preservation can be carried out to the exchanger shell, avoids heat to run off fast, and the heat preservation shell is convenient for change simultaneously also, and the convenience of customers uses.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the constant temperature heat transfer assembly of the present utility model;

FIG. 4 is a schematic cross-sectional view of the circulation assembly and heating assembly of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at a.

The reference numerals in the figures illustrate:

100. a main body module; 110. an exchanger housing; 120. a heat conduction tube; 130. a connecting disc;

200. a heat transfer module; 210. a constant temperature heat transfer mechanism; 211. an annular pipeline; 212. winding a heat conducting pipe; 213. a heat conductive sheet; 220. a heat conducting water inlet pipe; 230. a water outlet pipe; 240. a heating mechanism; 241. a mounting cylinder; 242. a heating wire; 250. a circulation mechanism; 251. a water tank; 252. a water adding cover; 253. a circulation pump;

300. a thermal insulation module; 310. a thermal insulation shell; 320. a mounting mechanism; 321. a mounting piece; 322. installing a screw; 323. and (5) installing a nut.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1-5, a heat transfer assembly of a shell includes a main body module 100, a heat transfer module 200 and a heat preservation module 300, the main body module 100 includes an exchanger shell 110, a heat conduction tube 120 is fixedly connected between the top and the bottom of the inner wall of the exchanger shell 110, the heat conduction tube 120 is a hollow cylinder, the top and the bottom of the exchanger shell 110 are fixedly connected with a connecting disc 130, the heat transfer module 200 includes a constant temperature heat transfer mechanism 210 disposed on the outer surface of the heat conduction tube 120, the constant temperature heat transfer mechanism 210 is located inside the exchanger shell 110, a water outlet pipe 230 and a heat conduction water inlet pipe 220 are connected to the constant temperature heat transfer mechanism 210, one ends of the water outlet pipe 230 and the heat conduction water inlet pipe 220 extend out of the exchanger shell 110, a circulation mechanism 250 is disposed between one ends of the heat conduction water inlet pipe 220 and the water outlet pipe 230, a heating mechanism 240 is disposed on the outer surface of the heat conduction water inlet pipe 220 and above the circulation mechanism 250, and the heat preservation module 300 is disposed outside the exchanger shell 110.

In use, a worker opens the circulation mechanism 250 and the heating mechanism 240, the circulation mechanism 250 supplies water to the constant temperature heat transfer mechanism 210 through the heat conduction water inlet pipe 220, the heating mechanism 240 heats the water flow, the constant temperature heat transfer mechanism 210 uniformly conducts heat of the hot water to the heat conduction cylinder 120, the heat conduction tube 120 is used for conducting heat to the internal objects, the water flow after heat conduction returns to the circulation mechanism 250 through the water outlet pipe 230 for circulation, and when the heat conduction assembly is used, the heat preservation module 300 can be used for preserving heat of the exchanger shell 110, so that the rapid loss of the temperature of the exchanger shell 110 is avoided.

The constant temperature heat transfer mechanism 210 comprises two annular pipelines 211 which are respectively and fixedly connected to the upper part and the lower part of the outer surface of the heat conduction tube 120, the two annular pipelines 211 are respectively and fixedly connected with the other ends of the heat conduction water inlet tube 220 and the water outlet tube 230, a plurality of winding heat conduction tubes 212 are fixedly connected between the outer surfaces of the two annular pipelines 211 in an annular equidistant manner, the plurality of winding heat conduction tubes 212 are fixedly connected with the outer surface of the heat conduction tube 120, the constant temperature heat transfer mechanism 210 further comprises a plurality of heat conduction fins 213 which are fixedly connected between the outer surfaces of the plurality of winding heat conduction tubes 212 in a straight line equidistant manner, the plurality of heat conduction fins 213 are fixedly connected with the outer surface of the heat conduction tube 120, the circulation mechanism 250 comprises a water tank 251 fixedly connected between one end of the heat conduction water inlet tube 220 and one end of the water outlet tube 230, the top of the water tank 251 is provided with a water adding cover 252, one side of the inner wall of the water tank 251 is fixedly provided with a circulation pump 253, the output end of the circulation pump 253 is connected with one end of the heat conduction water inlet tube 220, the heating mechanism 240 comprises a mounting tube 241 fixedly connected to the outer surface of the heat conduction water inlet tube 220, the top and the heating wire 242 is fixedly connected with the top of the inner wall of the mounting tube 241.

By opening the circulation pump 253 and the heating wire 242, the circulation pump 253 pumps out the water inside the water tank 251 to the inside of one of the annular pipelines 211 through the heat conduction water inlet pipe 220, the heating wire 242 heats the water flow, one of the annular pipelines 211 uniformly supplies the heat of the hot water to the other annular pipeline 211 through the plurality of winding heat conduction pipes 212, the plurality of winding heat conduction pipes 212 conduct the water temperature to the plurality of heat conduction fins 213 and the winding heat conduction pipes 212, the plurality of heat conduction fins 213 enable the plurality of winding heat conduction pipes 212 to conduct the heat conduction of the heat conduction cylinder 120 more uniformly, and the water flow inside the other annular pipeline 211 returns to the inside of the water tank 251 through the water outlet pipe 230 for recycling.

The heat preservation module 300 includes two heat preservation shells 310 that all overlap and establish at the exchanger shell 110 surface, contact each other between the adjacent one side of two heat preservation shells 310, all be provided with installation mechanism 320 between the both ends of two heat preservation shells 310, installation mechanism 320 includes two installation piece 321 of fixed connection in two heat preservation shells 310 one end respectively, the activity has pegged graft between the inside of two installation piece 321 has a plurality of installation screw rods 322, the equal threaded connection in both ends of a plurality of installation screw rods 322 has installation nut 323, a plurality of screw thread mounting grooves have all been seted up to the inside of two connection pads 130.

The heat preservation can be carried out on the exchanger shell 110 through the two heat preservation shells 310, the rapid loss of the temperature of the exchanger shell 110 is avoided, the mounting nuts 323 are rotated down from the two ends of the mounting screws 322, the mounting screws 322 are pulled out from between the two mounting pieces 321, the two heat preservation shells 310 can be separated, and the disassembly and the replacement are convenient.

The implementation principle of the embodiment of the utility model is as follows: when the heat exchanger is used, a worker opens the circulating pump 253 and the heating wire 242, the installation cylinder 241 heats the heat conduction water inlet pipe 220, the circulating pump 253 pumps water inside the water tank 251 to the inside of one of the annular pipelines 211 through the heat conduction water inlet pipe 220, the heating wire 242 heats the water flow, one of the annular pipelines 211 uniformly supplies heat of the hot water to the other annular pipeline 211 through the plurality of winding heat conduction pipes 212, the plurality of winding heat conduction pipes 212 conduct water temperature to the plurality of heat conduction fins 213 and the winding heat conduction pipes 212, the length of the winding heat conduction pipes 212 is shorter, so that the temperature difference of water flow is reduced, the plurality of winding heat conduction pipes 212 conduct heat to the heat conduction cylinder 120 more uniformly through the arrangement of the plurality of heat conduction fins 213, the water flow inside the other annular pipeline 211 returns to the inside of the water tank 251 through the water outlet pipe 230 for recycling, and when the heat conduction assembly is used, the heat exchanger shell 110 can be kept warm through the two heat preservation shells 310, the quick heat preservation of the temperature of the exchanger shell 110 is avoided, the two shells 310 are convenient to detach and change through the arrangement of the plurality of installation screws 322 and the installation nuts 323, and the heat preservation assembly is convenient for users to run off.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A heat transfer assembly of a housing comprising a body module (100), a heat transfer module (200) and a thermal insulation module (300), characterized in that: the main body module (100) comprises an exchanger shell (110), a heat conduction cylinder (120) is fixedly connected between the top and the bottom of the inner wall of the exchanger shell (110), the heat conduction cylinder (120) is a hollow cylinder, and connecting discs (130) are fixedly connected to the top and the bottom of the exchanger shell (110);

the heat transfer module (200) is including setting up constant temperature heat transfer mechanism (210) at heat-conducting tube (120) surface, constant temperature heat transfer mechanism (210) are located the inside of exchanger shell (110), be connected with outlet pipe (230) and heat conduction inlet tube (220) on constant temperature heat transfer mechanism (210), the outside of exchanger shell (110) is all extended to the one end of outlet pipe (230) and heat conduction inlet tube (220), be provided with circulation mechanism (250) between the one end of heat conduction inlet tube (220) and outlet pipe (230), the surface of heat conduction inlet tube (220) is provided with heating mechanism (240), heating mechanism (240) are located the top of circulation mechanism (250), heat preservation module (300) set up the outside at exchanger shell (110).

2. A heat transfer assembly for a housing as recited in claim 1, wherein: the constant temperature heat transfer mechanism (210) comprises two annular pipelines (211) which are respectively and fixedly connected to the upper part and the lower part of the outer surface of the heat conduction cylinder (120), the two annular pipelines (211) are respectively and fixedly connected with the other ends of the heat conduction water inlet pipe (220) and the water outlet pipe (230), a plurality of winding heat conduction pipes (212) are fixedly connected between the outer surfaces of the two annular pipelines (211) at equal intervals in an annular mode, and the winding heat conduction pipes (212) are fixedly connected with the outer surface of the heat conduction cylinder (120).

3. A heat transfer assembly for a housing as recited in claim 2, wherein: the constant temperature heat transfer mechanism (210) further comprises a plurality of heat conducting fins (213) which are fixedly connected between the outer surfaces of the plurality of winding heat conducting pipes (212) at equal intervals in a straight line, and the plurality of heat conducting fins (213) are fixedly connected with the outer surface of the heat conducting cylinder (120).

4. A heat transfer assembly for a housing as recited in claim 3, wherein: the circulating mechanism (250) comprises a water tank (251) fixedly connected between the heat conduction water inlet pipe (220) and one end of the water outlet pipe (230), a water adding cover (252) is arranged at the top of the water tank (251), a circulating pump (253) is fixedly arranged on one side of the inner wall of the water tank (251), and the output end of the circulating pump (253) is connected with one end of the heat conduction water inlet pipe (220).

5. A heat transfer assembly for a housing as recited in claim 4, wherein: the heating mechanism (240) comprises a mounting cylinder (241) fixedly connected to the outer surface of the heat conduction water inlet pipe (220), a heating wire (242) is fixedly mounted between the top and the bottom of the inner wall of the mounting cylinder (241), and the heating wire (242) is located outside the heat conduction water inlet pipe (220).

6. A heat transfer assembly for a housing as recited in claim 5, wherein: the heat preservation module (300) comprises two heat preservation shells (310) which are sleeved on the outer surface of the exchanger shell (110), two adjacent surfaces of the heat preservation shells (310) are in contact with each other, and mounting mechanisms (320) are arranged between two ends of the two heat preservation shells (310).

7. A heat transfer assembly for a housing as recited in claim 6, wherein: the installation mechanism (320) comprises two installation pieces (321) which are respectively and fixedly connected to one ends of the two heat preservation shells (310), a plurality of installation screws (322) are movably inserted between the interiors of the two installation pieces (321), and two ends of the installation screws (322) are respectively and fixedly connected with installation nuts (323).

8. A heat transfer assembly for a housing as recited in claim 7, wherein: a plurality of thread installation grooves are formed in the two connecting discs (130).