CN114636192A

CN114636192A - Heating equipment

Info

Publication number: CN114636192A
Application number: CN202210037085.5A
Authority: CN
Inventors: 岳明轩; 岳当当; 柴明; 卫丹丹
Original assignee: Luoyang Petrochemical Engineering Design Co ltd
Current assignee: Luoyang Petrochemical Engineering Design Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-17
Anticipated expiration: 2042-01-13
Also published as: CN114636192B

Abstract

The invention relates to heating equipment which comprises a water inlet pipeline, a water outlet pipeline and a plurality of radiating fins connected between the water inlet pipeline and the water outlet pipeline, wherein the radiating fins are sequentially connected and extend along a first direction X, connecting ports are arranged at two ends of each radiating fin, the connecting ports face to be perpendicular to the first direction X, each radiating fin is of an S-shaped structure, the connecting ports of adjacent radiating fins are connected through a first connecting structure, the radiating pipelines in the plurality of radiating fins are sequentially connected in a positive and negative mode to form a snake-shaped passage, and the radiating fins are connected with the water inlet pipeline and the water outlet pipeline through a second connecting structure and a third connecting structure respectively. The invention aims to provide heating equipment, which is used for solving the problem that residual gas exists in heating equipment and therefore frequent exhaust and water drainage are needed.

Description

Heating equipment

Technical Field

The invention relates to the technical field of heating ventilation, in particular to heating equipment.

Background

Heating equipment usually can heat with the form of heating installation, generally is that inlet tube and outlet pipe connect the both ends of radiator respectively, realizes the heat dissipation of heating installation through the hot water or the steam of radiator of flowing through. The radiator is usually a prefabricated product with a specific number of fins, the size is fixed, and when the radiator is actually installed, the radiator is difficult to adapt to the requirements of different sizes and the number of fins. In addition the heating installation adopts all the intercommunications of all pieces in both ends of vertical direction usually, cause the passageway in the heating installation to exist many, when inlet tube and outlet pipe all are connected with the bottom of heating installation, because there are many passageways in the heating installation, hot water can follow the direct outlet pipe that flows to in the bottom of heating installation for hot water can't be full of the heating installation, can have remaining gas in the heating installation, influences the heating effect, still need artifical periodic time to put out the remaining low temperature water in the heating installation, inconvenient use.

Disclosure of Invention

In view of the above, the present invention is directed to a heating system to solve the problem of frequent exhaust and water discharge due to residual gas in the heating system.

The purpose of the invention is mainly realized by the following technical scheme:

the invention relates to heating equipment which comprises a water inlet pipeline, a water outlet pipeline and a plurality of radiating fins connected between the water inlet pipeline and the water outlet pipeline, wherein the radiating fins are sequentially connected and extend along a first direction X, connecting ports are arranged at two ends of each radiating fin, the connecting ports face to be perpendicular to the first direction X, each radiating fin is of an S-shaped structure, the connecting ports of adjacent radiating fins are connected through a first connecting structure, the radiating pipelines inside the plurality of radiating fins after being sequentially connected in a positive and negative mode form a snake-shaped passage, and the radiating fins are connected with the water inlet pipeline and the water outlet pipeline through a second connecting structure and a third connecting structure respectively.

The invention relates to heating equipment, wherein a first connecting structure comprises a connecting male sleeve and a connecting female sleeve, wherein the connecting male sleeve and the connecting female sleeve are respectively sleeved on the outer sides of two connecting ports of adjacent radiating fins in mutual butt joint and are in threaded connection.

According to the heating equipment, one end of the connecting male sleeve along the axial direction is provided with the first limiting ring, and the other end of the connecting male sleeve is provided with the first internal thread; the first limiting ring is close to the side face of the first internal thread and is provided with a first annular groove arranged along the circumferential direction, and a first sealing ring is embedded in the first annular groove.

According to the heating equipment, one end of the connecting female sleeve along the axial direction is provided with the second limiting ring, the other end of the connecting female sleeve is provided with the first external thread, and the first internal thread and the first external thread form threaded connection; the second limiting ring is close to the side face of the first external thread and is provided with a second annular groove arranged along the circumferential direction, and a second sealing ring is embedded in the second annular groove.

According to the heating equipment, the end face of the connecting port is provided with the third limiting ring, the third limiting ring and the first limiting ring or the second limiting ring form a limiting structure, the side face, away from the opening direction of the connecting port, of the third limiting ring is provided with the third annular groove arranged along the circumferential direction, and at least part of the first sealing ring or at least part of the second sealing ring is located in the third annular groove.

According to the heating equipment, the outer surfaces of the connecting male sleeve and the connecting female sleeve are mutually embedded to form a smooth and complete surface.

The heating equipment comprises a connecting male sleeve and a connecting male sleeve, wherein the connecting male sleeve comprises two semicircular first sub male sleeves, and the two first sub male sleeves are connected through a first connecting part to form a ring.

The heating equipment comprises a connecting female sleeve and a connecting female sleeve, wherein the connecting female sleeve comprises two semicircular first primary and secondary sleeves, and the two first primary and secondary sleeves are connected through a second connecting part to form a ring.

The second connecting structure is the same as the third connecting structure, the second connecting structure comprises a pipeline connecting sleeve, one axial end of the pipeline connecting sleeve is provided with a fourth limiting ring, the other end of the pipeline connecting sleeve is provided with a threaded connecting part used for being connected with a water inlet pipeline, the side surface, facing the threaded connecting part, of the fourth limiting ring is provided with a fourth annular groove arranged along the circumferential direction, and the fourth limiting ring and the third limiting ring form a limiting structure.

The invention relates to heating equipment, wherein a pipeline connecting sleeve comprises two semicircular first sub-connecting sleeves which are fixedly connected into an annular whole through a third connecting part.

Compared with the prior art, this application heating hot standby has following beneficial effect at least:

the whole equipment is made to adapt to the requirements of different sizes through the connection of a plurality of radiating fins; a plurality of fin pass through the connector connection and become a snakelike route, because only a route between inlet channel and the outlet pipe way, all fin can be flowed through to the hot water that the inlet channel got into to there is residual gas's the condition in the heating equipment effectively having alleviated, need not to frequently to exhaust and drain.

Drawings

The drawings, in which like reference numerals refer to like parts throughout, are for the purpose of illustrating particular embodiments only and are not to be considered limiting of the invention.

FIG. 1 is a schematic view of a heating apparatus according to the present invention;

FIG. 2 is a cross-sectional view of a heating apparatus of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is a sectional view of the connection male housing in the heating apparatus of the present invention.

Description of reference numerals:

1. a water inlet pipeline;

2. a water outlet pipeline;

3. a heat sink; 31. a connecting port; 311. a third limit ring;

4. a first connecting structure; 41. connecting the male sleeve; 411. a first limit ring; 412. a first male sub-sleeve; 413. a first seal ring; 42. connecting the female sleeve; 421. a second stop collar; 422. a second seal ring;

5. a second connecting structure; 51. connecting sleeves of pipelines; 511. a fourth limit ring; 512. a third seal ring;

6. a third connecting structure;

x, a first direction.

Detailed Description

As shown in fig. 1 and 2, an embodiment of the present application provides a heating apparatus, including: a water inlet pipeline 1 and a water outlet pipeline 2; the sequentially connected radiating fins 3 extend along a first direction X, connecting ports 31 are arranged at two ends of each radiating fin 3 along the first direction X, and the connecting ports 31 are perpendicular to the first direction X in orientation; the connecting ports 31 of the adjacent heat sinks 3 are connected by the first connecting structure 4; the connecting port 31 of the radiating fin 3 at one end is connected with the second connecting structure 5 of the water inlet pipeline 1, and the connecting port 31 of the radiating fin 3 at the other end is connected with the third connecting structure 6 of the water outlet pipe. The water inlet pipeline 1, the plurality of radiating fins 3 and the water outlet pipeline 2 are communicated in sequence to form a heat flow passage. The high-temperature water flows into the heating equipment from the water inlet pipeline 1, then flows through each radiating fin 3 in sequence, radiates the heat outwards, and finally flows out from the water outlet pipeline 2. The internal passage of each fin 3 extends in the first direction X, and the connection ports 31 at both ends are oriented perpendicular to the first direction X, so that each fin 3 forms an S-shaped structure. Because the structure of each radiating fin 3 is the same, and the radiating fins are connected in a positive and negative mode in sequence, the inner content passage formed after the plurality of radiating fins 3 are connected forms a snake-shaped passage. When the number of the radiating fins 3 is different, the form of the serpentine path is not changed, so that the heating apparatus maintains a single path, and if gas exists in the radiating fins 3, the gas is discharged along with the introduced high-temperature water. In addition, because the serpentine path is formed by different numbers of the radiating fins 3, when the heating device is arranged, the number of the radiating fins 3 can be adjusted according to actual needs, so that the radiating fins 3 are connected into a whole with different lengths, thereby meeting the requirements of different numbers and sizes of the radiating fins 3. The first connecting structure 4 is used to connect the connecting ports 31 of the adjacent two heat sinks 3 together. The second connecting structure 5 is used for connecting the radiating fins 3 with the water inlet pipeline 1, and the third connecting structure 6 is used for connecting the radiating fins 3 with the water outlet pipeline 2. The heat sink 3 further comprises a heat dissipating pipeline extending along the first direction X, and both ends of the heat dissipating pipeline are communicated with the connectors 31. Since the heat dissipation pipes extend in the first direction X, the heat dissipation pipes in the heat dissipation fins 3 form an S-shaped single passage, and after the plurality of heat dissipation fins 3 are connected, the plurality of heat dissipation pipes form a serpentine single passage, thereby reducing the possibility of residual gas in the heat dissipation pipes.

Referring to fig. 3 and 4, the first connection structure 4 includes a connection male socket 41 and a connection female socket 42 that are screwed together, and the connection male socket 41 and the connection female socket 42 are respectively sleeved outside two connection ports 31 where two adjacent heat sinks 3 are butted with each other. The two connection ports 31 of the heat sink 3 are provided with a male connection sleeve 41 and a female connection sleeve 42, respectively. When the two heat sinks 3 are connected, the connection male housing 41 of one of the heat sinks 3 is connected with the connection female housing 42 of the other heat sink 3 and forms the first connection structure 4, thereby achieving the connection between the two heat sinks 3. After the connection male housing 41 and the connection female housing 42 are screwed, the connection ports 31 of the two heat sinks 3 are connected together. At this time, the male coupling sleeve 41 and the female coupling sleeve 42 are further screwed to apply a force to the respective corresponding connection ports 31 of the two fins 3, and the two connection ports 31 are pressed against each other, thereby preventing leakage of high-temperature water. When the connecting ports 31 of two adjacent radiating fins 3 are abutted, the sectional area of a heat flow path at the joint of the two radiating fins 3 is ensured to be larger, so that the heat supply efficiency of the heat supply equipment is ensured. In addition, the scouring of the high-temperature water to the connecting port 31 can be reduced, and impurities such as water scales and the like are prevented from being accumulated on the connecting part, so that the service life of the heating equipment is prolonged.

As shown in fig. 3, one end of the connecting male sleeve 41 along the axial direction is provided with a first limiting ring 411, and the other end is provided with a first internal thread; the side of the first spacing ring 411 that is close to the first internal thread is provided with a first annular groove that sets up along circumference, inlays in the first annular groove and is equipped with first sealing washer 413. A second limit ring 421 is arranged at one axial end of the connecting female sleeve 42, a first external thread is arranged at the other end of the connecting female sleeve, and the first internal thread and the first external thread form threaded connection; the side of the second limit ring 421 close to the first external thread is provided with a second annular groove arranged along the circumferential direction, and a second sealing ring 422 is embedded in the second annular groove. The end face of the connection port 31 is provided with a third limiting ring 311, the third limiting ring 311 and the first limiting ring 411 or the second limiting ring 421 form a one-step limiting structure, a third annular groove arranged along the circumferential direction is arranged on the side face of the third limiting ring 311 departing from the opening direction of the connection port 31, and at least part of the first sealing ring 413 or at least part of the second sealing ring 422 is located in the third annular groove. When the two heat sinks 3 are connected, the connection between the connection male housing 41 and the connection female housing 42 is achieved by the threaded connection between the first internal thread and the first external thread. The first stopper ring 411 forms a stopper structure with the third stopper ring 311 of the corresponding connection port 31 at the time of the screw-coupling between the first internal thread and the first external thread, thereby preventing the connection male housing 41 from being disengaged from the corresponding connection port 31. A first seal ring 413 is provided between the first limit ring 411 and the third limit ring 311, and between the first annular groove and the third annular groove. When the male coupling sleeve 41 and the female coupling sleeve 42 are screwed together, the first seal ring 413 is pressed, thereby preventing water leakage between the male coupling sleeve 41 and the connection port 31. During the threaded connection between the first internal threads and the first external threads, the second limit ring 421 forms a limit structure with the third limit ring 311 of the corresponding connection port 31, thereby preventing the connection female housing 42 from being disengaged from the corresponding connection port 31. A second seal ring 422 is provided between the second retainer ring 421 and the third retainer ring 311, and between the second annular groove and the third annular groove. When the connection male housing 41 and the connection female housing 42 are screwed, the second seal ring 422 is compressed, thereby preventing water leakage between the connection female housing 42 and the connection port 31. Meanwhile, after the connecting male sleeve 41 and the connecting female sleeve 42 are screwed, the connecting male sleeve 41 and the connecting female sleeve 42 form a whole, the outer surfaces of the connecting male sleeve 41 and the connecting female sleeve 42 are mutually embedded to form a smooth and complete surface, so that the connecting part between the radiating fins 3 can keep the smooth and complete outer surface, the appearance is attractive, the connecting part of the radiating fins 3 can be prevented from hooking external articles, damage to the outside is avoided, and a user can be prevented from being scratched.

As shown in fig. 3 to 5, the connecting male sleeve 41 includes two first sub-male sleeves 412, the first sub-male sleeves 412 are semi-circular sleeves, first connecting portions are disposed at two ends of each first sub-male sleeve 412, and the two first sub-male sleeves 412 are connected to form a ring. The first connection portions of the two first sub-male sleeves 412 can fixedly connect the two first sub-male sleeves 412 into a whole. In view of the restriction between the first stopper ring 411 and the third stopper ring 311, the connection between the connection male housing 41 and the connection port 31 cannot be directly released, and the connection male housing 41 cannot be directly mounted on the connection port 31. The male connecting sleeve 41 is provided as two semicircular first male sub-sleeves 412, when the male connecting sleeve 41 is mounted on the connecting port 31, the first sealing ring 413 is embedded in the first annular groove, the two first male sub-sleeves 412 are respectively sleeved on the connecting port 31, and then the two first male sub-sleeves 412 are connected together, so that the male connecting sleeve 41 is connected with the connecting port 31, and the preparation for connecting the heat sink 3 is completed. Similarly, for the convenience of installation, the connecting female sleeve 42 also includes two first male and female sleeves, the first male and female sleeves are semicircular sleeves, the two ends of the first male and female sleeves are respectively provided with a second connecting portion, and the two first male and female sleeves are connected to form a ring. . The second connecting portion of two first primary and secondary covers can be as a whole with two first primary and secondary cover fixed connection. When the connecting female sleeve 42 is installed on the connection port 31, the second seal ring 422 is embedded into the second annular groove, the two first male and female sleeves are respectively sleeved on the connection port 31, and then the two first male and female sleeves are connected together, so that the connection between the connecting female sleeve 42 and the connection port 31 is realized.

As shown in fig. 1 to 4, considering that the water inlet pipeline 1 and the water outlet pipeline 2 adopt the same pipeline structure, the second connecting structure 5 and the third connecting structure 6 are the same, only the structure and usage of the second connecting structure 5 will be described below, and the third connecting structure 6 is the same, so that the description thereof is omitted. The second connecting structure 5 comprises a pipeline connecting sleeve 51, one axial end of the pipeline connecting sleeve 51 is provided with a fourth limiting ring 511, the other axial end of the pipeline connecting sleeve 51 is provided with a threaded connecting part, and the second connecting structure 5 is connected with the water inlet pipeline 1 through the threaded connecting part; the side of the fourth limiting ring 511 facing the threaded connection portion is provided with a fourth annular groove arranged along the circumferential direction. The fourth limit ring 511 and the third limit ring 311 form a one-step limit structure as described above, which can prevent the second connection structure 5 from being separated from the connection port 31. A third seal ring 512 is installed between the fourth annular groove and the third annular groove, and high-temperature water can be prevented from leaking between the second connection structure 5 and the connection port 31. Preferably, like the connection male sleeve 41, for the convenience of installation, the pipeline connecting sleeve 51 also includes two semicircular first sub-connecting sleeves, both ends of the first sub-connecting sleeves are provided with third connecting parts, and the third connecting parts can fixedly connect the two first sub-connecting sleeves into an annular whole. When the pipeline connecting sleeve 51 is installed on the connecting port 31 and the water inlet pipeline 1, the third sealing ring 513 is embedded into the third annular groove, then the two first sub-connecting sleeves are respectively sleeved on the connecting port 31 and are in threaded connection with the water inlet pipeline 1, and then the two first sub-connecting sleeves are fixedly connected together through the third connecting part.

In summary, the heating device of the invention performs heat dissipation and heating through the series connection of the plurality of single-chip radiating fins, thereby meeting the requirements of various heating installation sizes and numbers. In addition, because a plurality of fin pass through the connector and establish ties in proper order, form single snakelike route, because only a route between inlet channel and the outlet conduit, all fin can be flowed through to the hot water that the inlet channel got into to avoid the heating equipment in existence residual gas's the condition, low temperature water can flow out from the heating equipment along with the inflow of high temperature water, thereby make the heating equipment need not frequent exhaust and drain.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a heating equipment, its characterized in that includes water inlet pipe way and outlet pipe way and connects a plurality of connections in proper order between the two and all follow the fin that first direction X extended, the both ends of fin all are provided with the connector, and the connector orientation is perpendicular with first direction X, every the fin all forms S-shaped structure, adjacent fin connect through first connection structure between the connector, the inside heat dissipation pipeline of a plurality of fin positive and negative connection back forms snakelike route in proper order, connect through second connection structure, third connection structure between fin and water inlet pipe way, the outlet pipe way respectively.

2. The heating installation according to claim 1, wherein the first connecting structure comprises a connecting male sleeve and a connecting female sleeve, the connecting male sleeve and the connecting female sleeve are respectively sleeved outside two connecting ports where adjacent cooling fins are butted with each other and are in threaded connection.

3. The heating equipment as claimed in claim 2, wherein one end of the connecting male sleeve along the axial direction is provided with a first limiting ring, and the other end of the connecting male sleeve is provided with a first internal thread; the first limiting ring is close to the side face of the first internal thread and is provided with a first annular groove arranged along the circumferential direction, and a first sealing ring is embedded in the first annular groove.

4. The heating equipment as claimed in claim 3, wherein one end of the connecting female sleeve along the axial direction is provided with a second limiting ring, the other end of the connecting female sleeve is provided with a first external thread, and the first internal thread and the first external thread form a threaded connection; the second limiting ring is close to the side face of the first external thread is provided with a second annular groove arranged along the circumferential direction, and a second sealing ring is embedded in the second annular groove.

5. The heating installation according to claim 4, characterized in that an end surface of the connecting port is provided with a third limiting ring, the third limiting ring forms a limiting structure with the first limiting ring or the second limiting ring, a side surface of the third limiting ring facing away from the opening direction of the connecting port is provided with a third annular groove arranged along the circumferential direction, and at least part of the first sealing ring or at least part of the second sealing ring is located in the third annular groove.

6. The heating installation as claimed in any one of claims 2 to 5, wherein the outer surfaces of the coupling male housing and the coupling female housing are fitted to each other to form a smooth and complete surface.

7. The heating installation according to claim 6, wherein the connection male jacket comprises two semicircular first sub male jackets, and the two first sub male jackets are connected by a first connection portion to form a ring shape.

8. The heating installation according to claim 7, characterized in that the female connection sleeve comprises two semicircular first female and male sleeves, and the two first female and male sleeves are connected by a second connection part to form a ring.

9. The heating equipment according to claim 8, wherein the second connecting structure is the same as the third connecting structure, the second connecting structure comprises a pipeline connecting sleeve, one end of the pipeline connecting sleeve in the axial direction is provided with a fourth limiting ring, the other end of the pipeline connecting sleeve is provided with a threaded connecting part for connecting with a water inlet pipeline, the side surface of the fourth limiting ring facing the threaded connecting part is provided with a fourth annular groove arranged in the circumferential direction, and the fourth limiting ring and the third limiting ring form a limiting structure.

10. The heating installation according to claim 9, characterized in that the pipe connecting sleeve comprises two semicircular first sub-connecting sleeves, and the two first sub-connecting sleeves are fixedly connected into an annular whole body through a third connecting part.