CN220288273U

CN220288273U - Adjustable silicon carbide condenser

Info

Publication number: CN220288273U
Application number: CN202321709101.7U
Authority: CN
Inventors: 马新龙; 奚若明
Original assignee: Jiangsu Huangcan New Material Technology Co ltd
Current assignee: Jiangsu Huangcan New Material Technology Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2024-01-02
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to the technical field of condensers and discloses an adjustable silicon carbide condenser which comprises a shell, wherein a pipe box is arranged at the opening end of the shell, a plurality of radiating pipes are arranged on the outer side of the shell, a plurality of heat exchange pipes are commonly arranged in the pipe box and the shell, a partition plate is connected in the pipe box, the pipe box is divided into a liquid inlet box and a liquid outlet box by the partition plate, one end of the heat exchange pipe is arranged in the liquid inlet box, the other end of the heat exchange pipe is arranged in the liquid outlet box, a thermometer is arranged in the liquid outlet box, a flow regulating assembly is arranged in the liquid inlet box, and the thermometer is electrically connected with the flow regulating assembly through a controller.

Description

Adjustable silicon carbide condenser

Technical Field

The utility model relates to the technical field of condensers, in particular to an adjustable silicon carbide condenser.

Background

The condenser is a part of a refrigeration system, belonging to a type of heat exchanger, capable of converting a gas or vapor into a liquid, and transferring the heat in the tube to the air in the vicinity of the tube in a rapid manner. In the actual use process, flow regulation is needed according to the actual temperature condition so as to adapt to different working conditions, thereby improving heat exchange efficiency and saving energy.

At present, an adjustable silicon carbide condenser on the market is generally provided with a throttle valve at the input end of a coolant and a hot fluid, a thermometer is arranged at the output end of the cold fluid, the thermometer detects the temperature of the output fluid in real time, and then the opening degree of the two throttle valves is adjusted according to the real-time temperature, so that the heat exchange efficiency is ensured, but when the flow of the hot fluid input end is reduced, the fluid flowing into the heat exchange tube is easily unevenly distributed, so that the heat exchange efficiency is influenced, and even the heat expansion of the heat exchange tube is unevenly caused to leak.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an adjustable silicon carbide condenser capable of maintaining uniform liquid inlet.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a carborundum condenser with adjustable, includes the casing, the pipe case is installed to the open end of casing, the outside of casing is provided with a plurality of cooling tubes, a plurality of heat exchange tubes are installed jointly in pipe case and the casing, the pipe incasement connection has the baffle, the baffle separates the pipe case into feed liquor case and play liquid case, the one end of heat exchange tube is established in the feed liquor incasement, the other end is established in play liquid incasement, go out the incasement and install the thermometer, install flow regulation subassembly in the feed liquor incasement, the thermometer passes through the controller and is connected with flow regulation subassembly electricity.

The utility model is further provided with: the flow regulating assembly comprises a plurality of blocking pieces, each blocking piece comprises a push rod, the push rods are arranged along the axial direction of the shell and are perpendicularly connected with connecting rods towards one ends of the heat exchange tubes, guide blocks are fixed on the partition plates, the push rods can slide in the guide blocks, a plurality of blocking balls are fixed at one ends of the connecting rods, which deviate from the push rods, and the blocking balls are arranged to be capable of sealing with liquid inlets of the corresponding heat exchange tubes at the same time.

The utility model is further provided with: the one end that the push rod deviates from the heat exchange tube rotates and is connected with the gangbar, the spout has been seted up to the other end of gangbar, the spout internal rotation is connected with the iron core, the iron core sets up along the syntropy with the push rod, be fixed with the pivot on the baffle, the pivot sets up between iron core and push rod, and with spout swing joint.

The utility model is further provided with: one side that the feed liquor case deviates from the heat exchange tube is provided with the mounting panel, the one end that the iron core runs through the mounting panel is connected with reset spring, reset spring's the other end is fixed on the inner wall of tube case, be fixed with the stand pipe on the inner wall of tube case, reset spring sets up in the stand pipe, iron core and stand pipe sliding connection, correspond with the iron core on the outer wall of tube case and install the electro-magnet, the electro-magnet is connected with the controller electricity.

The utility model is further provided with: the liquid inlet box is communicated with a liquid inlet pipe, and the liquid outlet box is communicated with a liquid outlet pipe.

The utility model is further provided with: the radiating pipes extend along the axial direction of the shell, the two ends of the radiating pipes are communicated with the inner cavity of the shell, and the radiating pipes are uniformly distributed on the same annular section of the shell along the radial direction.

The utility model has the advantages that:

the flow regulating assembly is matched with the plugging piece by adopting the electromagnet, when the electromagnet is started, the attraction iron core moves towards the electromagnet, the linkage rod rotates on the rotating shaft, so that the push rod is pushed towards the direction of the heat exchange tube, the plugging ball is sealed with the corresponding heat exchange tube, the thermometer in the liquid outlet box detects the liquid outlet temperature in real time, the liquid inlets of a certain number of heat exchange tubes are plugged by controlling different numbers of plugging pieces according to the liquid outlet temperature, the flow regulation of liquid inlet is realized, the uniform entering of fluid into the heat exchange tube is ensured, and the heat exchange efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the structure of the pipe box of the present utility model;

FIG. 4 is a schematic view of a closure structure according to the present utility model;

FIG. 5 is an enlarged view of portion B shown in FIG. 2;

in the figure: 1. a housing; 2. a tube box; 22. a partition plate; 23. a liquid inlet box; 24. a liquid outlet box; 25. a liquid inlet pipe; 26. a liquid outlet pipe; 3. a heat exchange tube; 4. a heat radiating pipe; 5. an electromagnet; 6. a thermometer; 7. a blocking member; 71. an iron core; 72. a linkage rod; 73. a chute; 74. a rotating shaft; 75. a push rod; 76. a connecting rod; 77. a blocking ball; 8. a mounting plate; 9. a guide tube; 10. a return spring; 11. and a guide block.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions:

the utility model provides a carborundum condenser with adjustable, includes casing 1, and casing 1's outside is provided with a plurality of cooling tubes 4, and the axial extension of casing 1 is followed to cooling tube 4, and both ends all are linked together with casing 1's inner chamber, and a plurality of cooling tubes 4 are respectively along radial evenly distributed on casing 1's same ring section, and coolant part in the casing 1 has improved the radiating efficiency of condenser body through cooling tube 4, has improved heat exchange efficiency.

The open end of the shell 1 is provided with a tube box 2, a plurality of heat exchange tubes 3 are jointly arranged in the tube box 2 and the shell 1, a baffle 22 is connected in the tube box 2, the baffle 22 is transversely arranged and divides the tube box 2 into a liquid inlet box 23 and a liquid outlet box 24, one end of the heat exchange tube 3 is arranged in the liquid inlet box 23, the other end is arranged in the liquid outlet box 24, the liquid inlet box 23 is communicated with a liquid inlet tube 25, a flow regulating assembly is internally arranged, the liquid outlet box 24 is communicated with a liquid outlet tube 26, a thermometer 6 is internally arranged, and the thermometer 6 is electrically connected with the flow regulating assembly through a controller; the thermometer 6 detects the liquid outlet temperature in real time, and the flow of liquid inlet is regulated by the flow regulating assembly according to the liquid outlet temperature, so that the heat exchange efficiency is ensured.

The flow regulating assembly comprises a plurality of blocking pieces 7, the blocking pieces 7 comprise push rods 75, the push rods 75 are arranged along the axial direction of the shell 1, one ends of the push rods 75 facing the heat exchange tubes 3 are vertically connected with connecting rods 76, guide blocks 11 are fixed on the partition plates 22, the push rods 75 can slide in the guide blocks 11, one ends of the connecting rods 76, which are away from the push rods 75, are fixedly provided with a plurality of blocking balls 77, and the blocking balls 77 can be simultaneously sealed with liquid inlets of the corresponding heat exchange tubes 3; the blocking ball 77 is not contacted with the heat exchange tubes 3 in normal state, and the feed liquid can enter all the heat exchange tubes 3 for heat exchange; pushing the push rod 75 makes the plugging ball 77 seal with the liquid inlet corresponding to the heat exchange tube 3, thereby realizing the reduction of liquid inlet flow, ensuring that liquid inlet uniformly enters the heat exchange tube 3, timely adjusting according to different working conditions, maintaining heat exchange efficiency, ensuring uniform circumferential expansion of the heat exchange tube 3 and preventing leakage.

One end of the push rod 75, which is away from the heat exchange tube 3, is rotatably connected with a linkage rod 72, the other end of the linkage rod 72 is provided with a sliding groove 73, the sliding groove 73 is rotatably connected with an iron core 71, the iron core 71 and the push rod 75 are arranged along the same direction, a rotary shaft 74 is fixed on the partition plate 22, and the rotary shaft 74 is arranged between the iron core 71 and the push rod 75 and is movably connected with the sliding groove 73; when the iron core 71 moves leftwards by taking the rotating shaft 74 as a fulcrum, the linkage rod 72 pushes the push rod 75 to move rightwards, so that the corresponding heat exchange tube 3 is blocked, and otherwise, the heat exchange tube 3 is released;

one side of the liquid inlet box 23, which is far away from the heat exchange tube 3, is provided with a mounting plate 8, one end of an iron core 71 penetrating through the mounting plate 8 is connected with a return spring 10, the other end of the return spring 10 is fixed on the inner wall of the tube box 2, a guide tube 9 is fixed on the inner wall of the tube box 2, the return spring 10 is arranged in the guide tube 9, the iron core 71 is in sliding connection with the guide tube 9, an electromagnet 5 is arranged at a position corresponding to the iron core 71 on the outer wall of the tube box 2, and the electromagnet 5 is electrically connected with a controller; the mounting plate 8 provides additional support for the iron core 71, when the electromagnet 5 is started, the corresponding iron core 71 is attracted leftwards, so that the blocking of the corresponding heat exchange tube 3 is realized, the liquid inlet flow is reduced, and when the electromagnet 5 is stopped, the iron core 71 is reset rightwards under the pushing of the reset spring 10, so that the heat exchange tube 3 is opened, and the liquid inlet flow is improved.

Specifically, the flow regulating assembly adopts electromagnet 5 to match with plugging piece 7, when electromagnet 5 starts, attraction iron core 71 moves to electromagnet 5 direction, gangbar 72 rotates on pivot 74 to promote push rod 75 to heat exchange tube 3 direction, make plugging ball 77 seal with corresponding heat exchange tube 3 mutually, the thermometer 6 in the liquid outlet box 24 detects liquid outlet temperature in real time, plugging piece 7 according to different quantity of liquid outlet temperature control carries out the shutoff to the inlet of a certain quantity of heat exchange tube 3, both realized the regulation of inlet flow, guaranteed the even heat exchange tube 3 that gets into of fluid again, improved heat exchange efficiency.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable silicon carbide condenser comprising a housing (1), characterized in that: the utility model discloses a heat exchange device, including casing (1), heat exchange component, thermometer (6) are installed in casing (1), pipe case (2) are installed to the open end of casing (1), the outside of casing (1) is provided with a plurality of cooling tubes (4), a plurality of heat exchange tubes (3) are installed jointly in pipe case (2) and casing (1), baffle (22) are connected in pipe case (2), baffle (22) separate pipe case (2) into feed liquor case (23) and play liquid case (24), one end of heat exchange tube (3) is established in feed liquor case (23), the other end is established in play liquid case (24), install thermometer (6) in play liquid case (24), install flow control component in feed liquor case (23), thermometer (6) are connected with flow control component electricity through the controller.

2. An adjustable silicon carbide condenser according to claim 1 wherein: the flow regulating assembly comprises a plurality of blocking pieces (7), each blocking piece (7) comprises a push rod (75), each push rod (75) is vertically connected with a connecting rod (76) along the axial direction of the shell (1) and towards one end of the corresponding heat exchange tube (3), each baffle (22) is fixedly provided with a guide block (11), each push rod (75) can slide in each guide block (11), one end of each connecting rod (76) deviating from each push rod (75) is fixedly provided with a plurality of blocking balls (77), and the blocking balls (77) are arranged to be capable of being sealed with the liquid inlet of the corresponding heat exchange tube (3) simultaneously.

3. An adjustable silicon carbide condenser according to claim 2 wherein: the one end that push rod (75) deviates from heat exchange tube (3) rotates and is connected with gangbar (72), spout (73) have been seted up to the other end of gangbar (72), spout (73) internal rotation is connected with iron core (71), iron core (71) and push rod (75) are along the syntropy setting, be fixed with pivot (74) on baffle (22), pivot (74) set up between iron core (71) and push rod (75) and with spout (73) swing joint.

4. A tunable silicon carbide condenser according to claim 3, wherein: one side that feed liquor case (23) deviates from heat exchange tube (3) is provided with mounting panel (8), one end that iron core (71) runs through mounting panel (8) is connected with reset spring (10), the other end of reset spring (10) is fixed on the inner wall of tube case (2), be fixed with stand pipe (9) on the inner wall of tube case (2), reset spring (10) set up in stand pipe (9), iron core (71) and stand pipe (9) sliding connection, electromagnet (5) are installed with iron core (71) correspondence on the outer wall of tube case (2), electromagnet (5) are connected with the controller electricity.

5. An adjustable silicon carbide condenser according to claim 4 and wherein: the liquid inlet box (23) is communicated with a liquid inlet pipe (25), and the liquid outlet box (24) is communicated with a liquid outlet pipe (26).

6. An adjustable silicon carbide condenser according to claim 5 and wherein: the radiating pipes (4) extend along the axial direction of the shell (1), two ends of the radiating pipes are communicated with the inner cavity of the shell (1), and a plurality of the radiating pipes (4) are uniformly distributed on the same annular section of the shell (1) along the radial direction.