CN219995051U - Portable air temperature type vaporizer - Google Patents

Abstract

The utility model belongs to the technical field of air temperature evaporators, and particularly relates to a portable air temperature evaporator, which comprises a mounting frame, wherein a plurality of sections of mutually communicated finned tubes are arranged in the mounting frame at intervals, a plurality of fins are arranged on the outer wall of each finned tube at intervals, a liquid inlet and a gas outlet are arranged on each finned tube, a heating interval is formed between every two adjacent sections of finned tubes, a heating mechanism is arranged in the heating interval, the heating mechanism comprises two connecting plates and a plurality of groups of heating assemblies, the two connecting plates are arranged in the heating interval at intervals, and the plurality of groups of heating assemblies are arranged between the two connecting plates in a rectangular array. The utility model has the technical characteristics that the heat exchange efficiency between the fins and the air is improved by radiating the heat to the whole air temperature type evaporator through the operation of a plurality of groups of temperature rising mechanisms under the low temperature environment and eliminating the frosting and icing phenomena of the fin pipes and the fins so as to avoid the insufficient heat exchange capacity of the air temperature type evaporator.

Description

Portable air temperature type vaporizer

Technical Field

The utility model belongs to the technical field of air temperature evaporators, and particularly relates to a portable air temperature type evaporator.

Background

The air temperature type vaporizer heats the low temperature liquid in the heat exchange tube by utilizing natural convection of air to completely vaporize the low temperature liquid into gas; the air temperature vaporizer is high-efficiency energy-saving heat exchange equipment which integrates air temperature type and heating type vaporization functions and can replace heating vaporization products, and the air temperature vaporizer commonly used in the market at present is provided with fins which can absorb heat in air and then transfer the heat to fin tubes, and the fin tubes can transfer the heat to low-temperature media in the tubes so as to achieve the purpose of gradually heating the low-temperature media.

The vaporization efficiency of the air temperature type vaporizer is greatly influenced by the temperature of the environment, such as better vaporization effect when the temperature of the environment is higher, and worse vaporization effect when the temperature of the environment is lower, because the finned tube and the fins of the air temperature type vaporizer are easy to generate frosting and icing phenomena under the low-temperature environment, thereby the heat exchange capacity of the air temperature type vaporizer is insufficient, the heat exchange efficiency between the fins and the air is reduced, and the normal use is influenced because the air temperature type vaporizer cannot work normally seriously.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to solve the technical problems, and provides a portable air temperature type vaporizer, which mainly solves the technical problems that the air temperature type vaporizer is easy to frost and ice due to the finned tube and the fins of the air temperature type vaporizer in a low-temperature environment, so that the air temperature type vaporizer has insufficient heat exchange capacity, the heat exchange efficiency between the fins and air is reduced, and the normal use is influenced due to the fact that the air temperature type vaporizer cannot work normally.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the portable air temperature type vaporizer comprises a mounting frame, wherein a plurality of sections of mutually communicated finned tubes are arranged in the mounting frame at intervals, a plurality of fins are arranged on the outer wall of each finned tube at intervals, a liquid inlet and a gas outlet are arranged on each finned tube, the liquid inlet is positioned below the gas outlet,

a heating interval is formed between every two adjacent sections of fin tubes, a heating mechanism is arranged in the heating interval and comprises two connecting plates and a plurality of groups of heating assemblies, the two connecting plates are arranged in the heating interval at intervals, and the plurality of groups of heating assemblies are arranged between the two connecting plates in a rectangular array distribution mode.

Preferably, the heating assembly comprises two end connectors, a heating rod and a steel wire mesh cylinder, wherein two ends of the heating rod are respectively inserted into the two end connectors, and the steel wire mesh cylinder is sleeved outside the heating rod and connected between the two end connectors.

Preferably, the end connector comprises an outer shell, an inner cylinder body and a spring, wherein the inner cylinder body is installed in the outer shell, the spring is installed in the inner cylinder body, the heating rod is inserted in the inner cylinder body and is abutted to the spring, and the steel wire mesh cylinder is connected between the two outer shell bodies.

Preferably, a threaded rod is arranged on the outer end face of the outer shell, a through hole is formed in the connecting plate, the threaded rod penetrates through the through hole, and fastening nuts are connected to the threaded rod in a threaded mode on two sides of the through hole.

Preferably, the utility model further comprises a fixing mechanism, wherein the fixing mechanism comprises a fixing plate and a clamping plate, the fixing plate is installed in the heating zone, the upper end and the lower end of the fixing plate are respectively provided with a yielding groove for clamping the steel wire mesh cylinder, the clamping plate is provided with a bayonet, and the clamping plate is abutted to the steel wire mesh cylinder through the bayonet and is connected to the fixing plate through a bolt.

By adopting the technical scheme, the utility model has the beneficial effects that:

the utility model provides a portable air temperature type vaporizer which is simple in structure and convenient to use, adopts a space formed between adjacent finned tubes as a heating space and is provided with heating components therein, so that the air temperature type vaporizer is radiated to the whole air temperature type vaporizer by working of a plurality of groups of heating components in a low-temperature environment, the phenomenon that the finned tubes and the fins produce frosting and ice formation is eliminated, the heat exchange capacity of the air temperature type vaporizer is not enough, the heat exchange efficiency between the fins and air is improved, the air temperature type vaporizer can work normally in the low-temperature environment, and the working efficiency is improved.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is an enlarged cross-sectional view at A of FIG. 2;

fig. 5 is a schematic structural view of the fixing mechanism of the present utility model.

The main reference symbols in the drawings are as follows:

1. a mounting frame; 2. a fin tube; 21. a liquid inlet; 22. an air outlet; 3. a fin; 4. a temperature raising mechanism; 41. a connecting plate; 42. a temperature raising component; 421. an end connector; 4211. an outer housing; 4212. an inner cylinder; 4213. a spring; 422. a heating rod; 423. a steel wire mesh drum; 5. a threaded rod; 6. a fastening nut; 7. a fixing mechanism; 71. a fixing plate; 711. a relief groove; 72. and a clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 5, a portable air-temperature vaporizer comprises a mounting frame 1, wherein a plurality of sections of mutually communicated finned tubes 2 are arranged in the mounting frame 1 at intervals, a plurality of fins 3 are arranged on the outer wall of each finned tube 2 at intervals, a liquid inlet 21 and a gas outlet 22 are arranged on each finned tube 2, and the liquid inlet 21 is positioned below the gas outlet 22; in the embodiment, a heating interval is formed between every two adjacent four sections of fin tubes 2, a heating mechanism 4 is arranged in the heating interval, the heating mechanism 4 comprises two connecting plates 41 and a plurality of groups of heating components 42, the two connecting plates 41 are arranged in the heating interval at intervals, and the groups of heating components 42 are arranged between the two connecting plates 41 in a rectangular array; the connecting plates 41 can be welded between the adjacent finned tubes 2 in a welding mode to fix the finned tubes, and the space formed between the adjacent finned tubes 2 is used as a heating space and the heating mechanism 4 is arranged in the space, so that the whole air-temperature type vaporizer is radiated by the operation of a plurality of groups of heating mechanisms 4 in a low-temperature environment, the phenomenon that the finned tubes 2 and the fins 3 are frosted and iced is eliminated, the heat exchange capacity of the air-temperature type vaporizer is not enough, the heat exchange efficiency between the fins 3 and air is improved, the air-temperature type vaporizer can normally operate in the low-temperature environment, and the working efficiency is improved.

In this embodiment, referring to fig. 4, the heating assembly 42 includes two end connectors 421, a heating rod 422 and a wire mesh tube 423, wherein two ends of the heating rod 422 are respectively inserted into the two end connectors 421, and the wire mesh tube 423 is sleeved outside the heating rod 422 and connected between the two end connectors 421; in this embodiment, the steel wire mesh tube 423 may be set in a planar state, and may be finally coiled into a tube shape and fixedly disposed between the two end connectors 421; the heating assembly 42 is provided with four groups, namely four heating rods 422 are arranged, the four heating rods 422 are distributed in a rectangular array, and a heating area of an amplifying plate can be formed by the four heating rods 422, and the heating area is radiated to the fin tubes 2 and the fins 3 adjacent to the heating area, so that each fin tube 2 and each fin 3 can be heated to avoid frosting and ice formation to influence the heat exchange efficiency.

Specifically, the end connector 421 includes an outer housing 4211, an inner housing 4212, and a spring 4213, the inner housing 4212 is installed in the outer housing 4211, the spring 4213 is installed in the inner housing 4212, the heating rod 422 is inserted in the inner housing 4212 and abuts against the spring 4213, and the steel wire mesh tube 423 is connected between the two outer housings 4211; the inner cylinder 4212 can limit the heating rod 422, and when the heating rod 422 with different length requirements is needed, the spring 4213 is moderately compressed so as to facilitate the installation of the heating rod 422 between the two end connecting pieces 421; the wire net barrel 423 plays a role of protecting the heating rod 422, and simultaneously high temperature generated by the heating rod 422 can be radiated to the outside through the mesh holes on the wire net barrel 423.

In this embodiment, the outer end surface of the outer housing 4211 is provided with a threaded rod 5, the connecting plate 41 is provided with a through hole, the threaded rod 5 penetrates through the through hole, and the threaded rod 5 is in threaded connection with a fastening nut 6 at two sides of the through hole; the threaded rod 5 can be fixed on the connecting plate 41 by adjusting the fastening nut 6, and finally the installation operation of the heating assembly 42 is realized.

In this embodiment, referring to fig. 5, the present utility model further includes a fixing mechanism 7, where the fixing mechanism 7 includes a fixing plate 71 and a clamping plate 72, the fixing plate 71 is installed in the heating zone, the upper end and the lower end of the fixing plate 71 are both provided with a yielding groove 711 for clamping the steel wire mesh tube 423, the clamping plate 72 is provided with a bayonet, and the clamping plate 72 is abutted to the steel wire mesh tube 423 through the bayonet and is connected to the fixing plate 71 by a bolt; the fixing plates 71 may be welded between the fins 3 of the adjacent fin tubes 2 to fix them, and the fixing mechanism 7 serves as an auxiliary support for the temperature raising assembly 42; the upper two of the four heating modules 42 are engaged with the two relief grooves 711 at the upper end of the fixing plate 71, and the lower two heating modules 42 are engaged with the two relief grooves 711 at the lower end of the fixing plate 71, and the heating modules 42 are fixed to the fixing plate 71 by the engaging plates 72.

The working principle of the utility model is as follows: the utility model provides a portable air temperature type carburetor, when the heating mechanism 4 is specifically installed, firstly, a heating component 42 is assembled, two ends of a heating rod 422 are respectively inserted into two inner cylinders 4212, and a steel wire mesh cylinder 423 is wound into a cylinder shape and fixedly installed between two outer shells 4211, so that the heating component 42 forms a whole; the connecting plates 41 are welded and fixed at intervals in front and behind each heating zone, and the number of the welding and fixing plates 71 can be determined between the two connecting plates 41 according to actual conditions; then each heating component 42 is fixedly connected between the two connecting plates 41 and is assisted and fixed by the fixing plate 71; the utility model has the technical characteristics that the heat exchange efficiency between the fins 3 and the air is improved by radiating the heat to the whole air temperature type evaporator through the operation of a plurality of groups of heating mechanisms 4 under the low temperature environment and eliminating the phenomenon that the fins 2 and the fins 3 are frosted and ice-formed, thereby avoiding the insufficient heat exchange capacity of the air temperature type evaporator.

The foregoing description is directed to the preferred embodiments of the present utility model, but the embodiments are not intended to limit the scope of the utility model, and all equivalent changes or modifications made under the technical spirit of the present utility model should be construed to fall within the scope of the present utility model.

Claims (5)

1. The portable air temperature type vaporizer comprises a mounting frame (1), wherein a plurality of sections of mutually communicated finned tubes (2) are arranged in the mounting frame (1) at intervals, a plurality of fins (3) are arranged on the outer wall of each finned tube (2) at intervals, a liquid inlet (21) and a gas outlet (22) are arranged on each finned tube (2), the liquid inlet (21) is positioned below the gas outlet (22),

the heat-insulating fin tube structure is characterized in that a heating interval is formed between every two adjacent four sections of fin tubes (2), a heating mechanism (4) is arranged in the heating interval, the heating mechanism (4) comprises two connecting plates (41) and a plurality of groups of heating components (42), the two connecting plates (41) are arranged in the heating interval at intervals, and the plurality of groups of heating components (42) are arranged between the two connecting plates (41) in a rectangular array distribution.

2. A portable air-temperature vaporizer according to claim 1, wherein the heating assembly (42) comprises two end connectors (421), a heating rod (422) and a steel wire mesh tube (423), two ends of the heating rod (422) are respectively inserted into the two end connectors (421), and the steel wire mesh tube (423) is sleeved outside the heating rod (422) and connected between the two end connectors (421).

3. A portable air-temperature vaporizer according to claim 2, wherein the end connector (421) comprises an outer casing (4211), an inner casing (4212) and a spring (4213), the inner casing (4212) is mounted in the outer casing (4211), the spring (4213) is mounted in the inner casing (4212), the heating rod (422) is inserted in the inner casing (4212) and abuts against the spring (4213), and the steel wire mesh tube (423) is connected between the two outer casings (4211).

4. A portable air-temperature vaporizer according to claim 3, wherein the outer end surface of the outer housing (4211) is provided with a threaded rod (5), the connecting plate (41) is provided with a through hole, the threaded rod (5) penetrates through the through hole, and fastening nuts (6) are screwed on the threaded rod (5) at two sides of the through hole.

5. A portable air-temperature vaporizer according to claim 3, further comprising a fixing mechanism (7), wherein the fixing mechanism (7) comprises a fixing plate (71) and a clamping plate (72), the fixing plate (71) is installed in the heating zone, the upper end and the lower end of the fixing plate (71) are provided with a yielding groove (711) for clamping the steel wire mesh tube (423), the clamping plate (72) is provided with a bayonet, and the clamping plate (72) is abutted to the steel wire mesh tube (423) through the bayonet and is connected to the fixing plate (71) through a bolt.