Spiral condenser

Abstract

The utility model relates to the technical field of condensers, and discloses a spiral condenser which comprises a condenser body, the condenser body comprises a barrel, cold fluid guiding mechanisms are arranged at the upper end and the lower end of the barrel, and a hot fluid guiding mechanism is arranged in the barrel. The cold fluid guiding mechanism comprises sealing end covers fixedly connected to openings in the upper end and the lower end of the barrel. By adopting the structural design of the double-flow-channel spiral condenser, the spiral condenser comprises two groups of spiral pipe structures, the two groups of spiral pipe structures adopt the inner-outer double-layer structural design, the two groups of spiral pipe structures of the inner layer and the outer layer are coaxially arranged, two groups of independent hot fluid spiral transmission can be respectively carried out, and cold fluid can be guided into a barrel of the spiral condenser; heat exchange between hot fluid in the two sets of spiral pipe structures is completed, two hot fluid supply pipelines can be assembled on a single spiral condenser, and convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to condenser technical field, concretely is a spiral condenser. BACKGROUND

[0002] Seven methyl trisiloxane contains very high activity silicon-hydrogen bond, is the basic raw material of synthesis polyether modified trisiloxane, its processing needs to use spiral condenser, spiral condenser is a kind of high-efficiency, compact heat exchange equipment.The working principle of spiral condenser is to let hot fluid and cold fluid carry out heat exchange in spiral channel.Hot fluid passes through spiral channel, and heat is transferred to cold fluid, so that hot fluid is cooled and condensed into liquid.

[0003] The existing spiral condenser still has the following problems when in use: it usually adopts single spiral pipe condensing structure design, it can carry out heat exchange between hot fluid and cold fluid, but only one spiral pipe is arranged in single spiral condenser, and only single-flow channel hot fluid cooling can be carried out at a time, so one spiral condenser needs to be arranged for single hot fluid pipe, which is inconvenient. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a spiral condenser, which solves the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a spiral condenser, including condenser main part, the condenser main part includes a cylinder, cold fluid guiding mechanism is arranged on the upper and lower ends of the cylinder, hot fluid guiding mechanism is arranged in the cylinder, the cold fluid guiding mechanism includes the sealing end cap fixedly connected to the upper and lower end openings of the cylinder, the through hole is arranged between the upper and lower sidewalls of the center position of the sealing end cap, two connecting pipes are fixedly installed at the through hole openings away from one end of the two sealing end caps, the connecting flanges are fixedly connected to the end heads of the two connecting pipes away from one end, the hot fluid guiding mechanism includes the first spiral pipe and the second spiral pipe arranged in the cylinder, the first spiral pipe is located on the outer side of the second spiral pipe, and the first spiral pipe and the second spiral pipe are coaxially arranged.

[0006] As a further scheme of the utility model: pipe grooves are arranged between the inner and outer sidewalls of the cylinder for the end heads of the first spiral pipe and the second spiral pipe to pass out and be fixed, first flanges are fixedly connected to the two end heads of the first spiral pipe, and second flanges are fixedly connected to the two end heads of the second spiral pipe.

[0007] As a further scheme of the utility model: four struts are fixedly connected between the two sealing end caps at equal angles, and the four struts are located between the first spiral pipe and the second spiral pipe.

[0008] As a further scheme of the utility model: the outer side wall of one side of the cylinder is fixedly connected with a plurality of heat dissipation fins at equal distances from top to bottom, two air guide holes are symmetrically arranged on the upper and lower side walls of the heat dissipation fins, an air guide fan is arranged above the heat dissipation fins, and the air guide fan is fixedly installed at the top of the upper sealing end cover.

[0009] As a further scheme of the utility model: the outer side wall of the other side of the cylinder is fixedly connected with an arc-shaped frame at the middle part, the other end of the arc-shaped frame is fixedly connected with two connecting frames in a front-rear symmetry mode, and the other end of the two connecting frames is fixedly connected with a mounting seat.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1、the utility model discloses a spiral condenser structure design of double flow channels, which comprises two groups of spiral pipe structures, the two groups of spiral pipe structures adopt an inner-outer double-layer structure design, the two groups of spiral pipe structures of the inner and outer two layers adopt coaxial arrangement, can respectively carry out two groups of independent heat fluid spiral transmission, and cold fluid can be introduced into the cylinder, so that heat exchange between the heat fluid in the two groups of spiral pipe structures is completed, and a single spiral condenser can be assembled with two heat fluid supply pipelines, which is more convenient.

[0012] 2、the utility model discloses that the outer side of the cylinder is provided with an auxiliary heat dissipation mechanism, that is, a plurality of heat dissipation fins are fixedly connected to the outer wall of the cylinder at equal distances from top to bottom, an air guide fan is arranged on the plurality of heat dissipation fins, air can be actively guided and dissipated to the heat dissipation fins, that is, the heat in the cylinder can be conducted to the heat dissipation fins outside and dissipated, and the cooling efficiency of the heat fluid in the cylinder is improved. DRAWINGS

[0013] Fig. 1 It is the overall perspective view of the utility model;

[0014] Fig. 2 It is the perspective view of the cylinder and the auxiliary heat dissipation structure of the utility model;

[0015] Fig. 3 It is the perspective view of the cold fluid guide mechanism of the utility model;

[0016] Fig. 4 It is the perspective view of the heat fluid guide mechanism of the utility model.

[0017] In the figure: 1, condenser main body; 2, cold fluid guide mechanism; 3, hot fluid guide mechanism; 11, cylinder body; 12, arc-shaped frame; 13, connecting frame; 14, mounting seat; 15, heat dissipation fin; 16, air guide hole; 17, air guide fan; 18, pipe groove; 21, sealing end cover; 22, through hole; 23, connecting pipe; 24, connecting flange; 25, support column; 31, first spiral pipe; 32, second spiral pipe; 33, first flange; 34, second flange. DETAILED DESCRIPTION

[0018] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0019] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] Please refer to Figs. 1-4In the embodiment of the present invention, a spiral condenser includes a condenser body 1, which includes a cylinder 11. A cold fluid guide mechanism 2 is provided at the upper and lower ends of the cylinder 11. A hot fluid guide mechanism 3 is provided in the cylinder 11. The cold fluid guide mechanism 2 includes a sealing end cover 21 fixedly connected to the openings at the upper and lower ends of the cylinder 11. A through hole 22 is opened between the upper and lower side walls of the center position of the sealing end cover 21. The two sealing end covers 21 are separated from one end and are fixedly installed with a connecting pipe 23 at the opening of the through hole 22. The two connecting pipes 23 are fixedly connected to a connecting flange 24 at the end thereof. The hot fluid guide mechanism 3 includes a first sealing end cover 21 provided in the cylinder 11. The spiral tube 31 and the second spiral tube 32, the first spiral tube 31 is located outside the second spiral tube 32, the first spiral tube 31 and the second spiral tube 32 are coaxially arranged, and the overall double-channel spiral condenser structure design is adopted, which includes two groups of spiral tube structures, and the two groups of spiral tube structures adopt an inner and outer double-layer structure design, and the two groups of spiral tube structures in the inner and outer layers are coaxially arranged, which can respectively perform two independent groups of hot fluid spiral transmission, and the cold fluid can be introduced into the cylinder through the upper connecting pipe 23 and discharged through the lower connecting pipe 23 to complete the heat exchange between the hot fluid in the two groups of spiral tube structures. A single spiral condenser can be equipped with two hot fluid supply pipes, which is more convenient.

[0022] A pipe groove 18 is provided between the inner and outer side walls of the cylinder 11 for the ends of the first spiral tube 31 and the second spiral tube 32 to pass through and be fixed. The first flange 33 is fixedly connected to the two side ends of the first spiral tube 31, and the second flange 34 is fixedly connected to the two end ends of the second spiral tube 32. The two sets of spiral tube structures can be connected to the hot fluid supply pipeline through their flanges.

[0023] Four pillars 25 are fixedly connected between the two sealing end covers 21 at equal angles. The four pillars 25 are located between the first spiral tube 31 and the second spiral tube 32. The four pillars 25 serve to reinforce the structure of the entire spiral condenser.

[0024] The outer wall of one side of the cylinder 11 is fixedly connected with a plurality of heat dissipation fins 15 at equal distances from top to bottom. Two air guide holes 16 are opened in a front-to-back symmetrical shape between the upper and lower side walls of the heat dissipation fins 15. An air guide fan 17 is arranged above the multiple heat dissipation fins 15. The air guide fan 17 is fixedly installed on the top of the upper sealing end cover 21. The outer side of the cylinder 11 is provided with an auxiliary heat dissipation mechanism, that is, the outer wall of the cylinder 11 is fixedly connected with a plurality of heat dissipation fins 15 at equal distances from top to bottom. The multiple heat dissipation fins 15 are equipped with an air guide fan 17, which can actively guide air and dissipate heat to the heat dissipation fins 15, that is, the heat in the cylinder 11 can be conducted to the heat dissipation fins 15 on the outside to dissipate, thereby helping to improve the cooling efficiency of the thermal fluid therein.

[0025] The middle part of the outer side wall of the other side of the barrel 11 is fixedly connected with an arc-shaped frame 12, the other end of the arc-shaped frame 12 is fixedly connected with two connecting frames 13 in a front-rear symmetry manner, the other end of the two connecting frames 13 is fixedly connected with a mounting seat 14, and the whole spiral condenser can be assembled on the corresponding mounting station through the mounting seat 14 and a fixing piece.

[0026] The working principle of the utility model is: in the preparation work of heptamethyltrisiloxane, two groups of spiral pipe structures can be connected with hot fluid supply pipelines through flanges, the whole adopts double-channel spiral condenser structure design, which includes two groups of spiral pipe structures, the two groups of spiral pipe structures adopt inner-outer double-layer structure design, the two groups of spiral pipe structures of the inner and outer layers adopt coaxial arrangement, can respectively carry out two groups of independent hot fluid spiral transmission, and the barrel can introduce cold fluid through the upper connecting pipe 23 and discharge through the lower connecting pipe 23, complete the heat exchange between the hot fluid in the two groups of spiral pipe structures, a single spiral condenser can assemble two hot fluid supply pipelines, which is more convenient, in addition, the barrel 11 is provided with an auxiliary heat dissipation mechanism, that is, the outer wall of the barrel 11 is fixedly connected with a plurality of heat dissipation fins 15 at equal intervals from top to bottom, the plurality of heat dissipation fins 15 are provided with air guide fans 17, which can actively guide and dissipate heat from the heat dissipation fins 15, that is, the heat in the barrel 11 can be conducted to the heat dissipation fins 15 outside to dissipate, which can assist to improve the cooling efficiency of the hot fluid inside.

[0027] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A spiral condenser, comprising a condenser body (1), wherein the condenser body (1) comprises a cylinder (11); Its characteristics are: Cold fluid guide mechanisms (2) are provided at the upper and lower ends of the cylinder (11), and a hot fluid guide mechanism (3) is provided inside the cylinder (11); The cold fluid guide mechanism (2) comprises a sealing end cover (21) fixedly connected to the upper and lower openings of the cylinder (11), a through hole (22) is provided between the upper and lower side walls at the center of the sealing end cover (21), a connecting pipe (23) is fixedly installed at the opening of the through hole (22) of the two sealing end covers (21) at one end, and a connecting flange (24) is fixedly connected to the end of the two connecting pipes (23) at one end; The thermal fluid guide mechanism (3) comprises a first spiral tube (31) and a second spiral tube (32) arranged in the cylinder (11); the first spiral tube (31) is located outside the second spiral tube (32); and the first spiral tube (31) and the second spiral tube (32) are coaxially arranged.

2. A spiral condenser according to claim 1, characterized in that: The first flanges (33) are fixedly connected to both end portions of the first spiral tube (31), and the second flanges (34) are fixedly connected to both end portions of the second spiral tube (32).

3. The spiral condenser according to claim 1, characterized in that: A pipe groove (18) is provided between the inner and outer side walls of the cylinder (11) for the ends of the first spiral tube (31) and the second spiral tube (32) to pass through and be fixed.

4. The spiral condenser according to claim 1, characterized in that: Four pillars (25) are fixedly connected between the two sealing end covers (21) at equal angles, and the four pillars (25) are located between the first spiral tube (31) and the second spiral tube (32).

5. The spiral condenser according to claim 1, characterized in that: A plurality of heat dissipation fins (15) are fixedly connected to the outer wall of one side of the cylinder (11) at equal distances from top to bottom, and two air guide holes (16) are provided between the upper and lower side walls of the heat dissipation fins (15) in a front-to-back symmetrical manner.

6. The spiral condenser according to claim 5, characterized in that: An air guide fan (17) is provided above the plurality of heat dissipation fins (15), and the air guide fan (17) is fixedly mounted on the top of the upper sealing end cover (21).

7. The spiral condenser according to claim 1, characterized in that: An arc-shaped frame (12) is fixedly connected to the middle of the outer wall of the other side of the cylinder (11), and the other end of the arc-shaped frame (12) is fixedly connected to two connecting frames (13) in a front-to-back symmetrical manner, and the other ends of the two connecting frames (13) are fixedly connected to a mounting seat (14).

Images