CN215675933U

CN215675933U - Novel circulating tube type fin evaporator with high reliability

Info

Publication number: CN215675933U
Application number: CN202121957375.9U
Authority: CN
Inventors: 邓文化; 曾定辉; 廖书会
Original assignee: Foshan Shuncheng Electrical Appliance Co ltd
Current assignee: Foshan Shuncheng Electrical Appliance Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-28
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a novel high-reliability circulating tube type finned evaporator, which belongs to the technical field of evaporators and comprises a base, wherein a plurality of assembled evaporators are installed at the upper end of the base, the side edges of two adjacent assembled evaporators are connected with a connecting tube, and the inlet and the outlet of each assembled evaporator are connected with a fixed tube; the assembled evaporator is arranged as an assembled evaporator, a corresponding amount of the assembled evaporator is installed according to requirements, the clamping block is inserted into the clamping groove, the spring pin head is clamped into the pin hole, the assembled evaporator is quickly overlapped and fixed, and meanwhile, the pipe orifices between two adjacent assembled evaporators are communicated through the connecting pipe, so that stable and reliable work is guaranteed; according to the utility model, the longitudinal through hole is formed in the upper end of the radiating fin, the transverse through hole is formed in the side edge of the radiating fin, and air flow passes through the longitudinal through hole and the transverse through hole which penetrate through the radiating fin when the radiating fin is used, so that the heat of the radiating fin can be taken away by the air flow circulation, and the radiating efficiency is improved.

Description

Novel circulating tube type fin evaporator with high reliability

Technical Field

The utility model belongs to the technical field of evaporators, and particularly relates to a novel circulating tube type finned evaporator with high reliability.

Background

Evaporation is a physical process by which a liquid state is converted to a gaseous state. Generally, an evaporator is a device that converts a liquid substance into a gaseous substance. There are a large number of evaporators in the industry, of which the evaporator used in refrigeration systems is one. The evaporator is an important part in four major refrigeration parts, and low-temperature condensed liquid passes through the evaporator to exchange heat with external air, gasifies and absorbs heat, and achieves the refrigeration effect. The evaporator mainly comprises a heating chamber and an evaporation chamber.

Chinese patent application No. 201520263077.8 discloses an evaporator, and it exists when using, and the structure is fixed can't carry out the independent assortment according to the user demand, influences the result of use, and radiating fin structure is single simultaneously, and the radiating effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel high-reliability circulating tube type finned evaporator which has the characteristics of simple structure, convenience in assembly and good heat dissipation effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel high-reliability circulating tube type finned evaporator comprises a base, wherein a plurality of assembled evaporators are mounted at the upper end of the base, connecting tubes are connected to the side edges of every two adjacent assembled evaporators, and fixed tubes are connected to the inlets and the outlets of the assembled evaporators;

assembled evaporimeter includes mount, draw-in groove, pinhole, heat dissipation fin, heat exchange tube, spring catch and fixture block, wherein, the surface of heat exchange tube evenly is provided with the heat dissipation fin, the both ends of heat exchange tube are connected with the mount, the upper end of mount is provided with the draw-in groove, the both sides of draw-in groove are provided with the pinhole, the lower extreme of mount is provided with the fixture block, the both sides of fixture block are provided with the spring catch.

Preferably, the heat exchange tube is of an S-shaped structure, and straight tubes of the heat exchange tube are uniformly inserted into the radiating fins.

Preferably, the clamping block corresponds to the clamping groove in size, and the pin head of the spring pin is of an arc surface structure.

Preferably, the liquid outlets of the heat exchange tubes on the sides of the clamping grooves are staggered, and the liquid outlets of the heat exchange tubes are provided with internal threads.

Preferably, the base is designed to be an L-shaped structure, and the side edge of the surface of the base is provided with a fixing hole.

Preferably, the upper end of heat dissipation fin is provided with vertical through-hole, the side of heat dissipation fin is provided with horizontal through-hole, vertical through-hole and horizontal through-hole all run through the heat dissipation fin.

Compared with the prior art, the utility model has the beneficial effects that:

1. the assembled evaporator is arranged as an assembled evaporator, a corresponding amount of the assembled evaporator is installed according to requirements, the fixture block is inserted into the clamp groove, the spring pin head is clamped into the pin hole, the assembled evaporator is quickly overlapped and fixed, meanwhile, the pipe orifices between two adjacent assembled evaporators are communicated through the connecting pipe, the heat of liquid flowing in the heat exchange pipe is conducted and radiated through the radiating fins, the heat exchange work is realized, and the stable and reliable work is ensured;

2. according to the utility model, the longitudinal through hole is formed in the upper end of the radiating fin, the transverse through hole is formed in the side edge of the radiating fin, and air flow passes through the longitudinal through hole and the transverse through hole which penetrate through the radiating fin when the radiating fin is used, so that the heat of the radiating fin can be taken away by the air flow circulation, and the radiating efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the assembled evaporator of the present invention;

FIG. 3 is a top plan view of the assembled evaporator of the present invention;

FIG. 4 is a schematic view of a base structure of the present invention;

FIG. 5 is a schematic view of a heat dissipating fin according to the present invention;

in the figure: 1. an assembled evaporator; 11. a fixed mount; 12. a card slot; 13. a pin hole; 14. a heat dissipating fin; 15. a heat exchange pipe; 16. a spring pin; 17. a clamping block; 2. a connecting pipe; 3. a base; 4. a fixed tube; 5. a longitudinal through hole; 6. a transverse through hole; 7. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: a novel high-reliability circulating tube type finned evaporator comprises a base 3, wherein a plurality of assembled evaporators 1 are installed at the upper end of the base 3, the side edges of two adjacent assembled evaporators 1 are connected with a connecting pipe 2, and the inlet and the outlet of each assembled evaporator 1 are connected with a fixed pipe 4;

the assembled evaporator 1 comprises a fixing frame 11, a clamping groove 12, pin holes 13, heat dissipation fins 14, a heat exchange tube 15, spring pins 16 and clamping blocks 17, wherein the heat dissipation fins 14 are uniformly arranged on the surface of the heat exchange tube 15, the two ends of the heat exchange tube 15 are connected with the fixing frame 11, the clamping groove 12 is arranged at the upper end of the fixing frame 11, the pin holes 13 are arranged on the two sides of the clamping groove 12, the clamping blocks 17 are arranged at the lower end of the fixing frame 11, and the spring pins 16 are arranged on the two sides of the clamping blocks 17.

Specifically, the heat exchange tube 15 is provided with an S-shaped structure, the straight tube of the heat exchange tube 15 is uniformly inserted into the heat dissipation fin 14,

by adopting the technical scheme, the contact area between the heat exchange tube 15 and the radiating fin 14 is increased, and the radiating effect is improved.

Specifically, the size of the clamping block 17 corresponds to that of the clamping groove 12, the pin head of the spring pin 16 is of an arc surface structure,

by adopting the technical scheme, the clamping block 17 is ensured to be clamped into the clamping groove 12 and firmly fixed.

Specifically, the liquid outlets of the heat exchange tubes 15 at the side edges of the clamping grooves 12 are staggered, the liquid outlets of the heat exchange tubes 15 are provided with internal threads,

through adopting above-mentioned technical scheme, it is convenient to connect fixedly through connecting pipe 2, improves the leakproofness.

Specifically, the base 3 is designed into an L-shaped structure, the side edge of the surface of the base 3 is provided with a fixing hole 7,

through adopting above-mentioned technical scheme, make things convenient for base 3 to be fixed, guarantee fixed firm.

When the heat exchange tube is used, a clamping block 17 at the lower end of the assembled evaporator 1 is inserted into a clamping groove 12 at the upper end of the base 3, a pin head of a spring pin 16 is inserted into a pin hole 13 of the base 3, so that the assembled evaporator 1 is quickly fixed, the assembled evaporator 1 with a corresponding amount is installed according to requirements, the clamping block 17 is inserted into the clamping groove 12, the pin head of the spring pin 16 is clamped into the pin hole 13, so that the assembled evaporator 1 is quickly overlapped and fixed, meanwhile, a tube opening between two adjacent assembled evaporators 1 is communicated through a connecting tube 2, heat of liquid circulating in the heat exchange tube 15 is conducted and radiated through a radiating fin 14, heat exchange work is realized, and stable and reliable work is guaranteed;

example 2

The present embodiment is different from embodiment 1 in that: the upper end of the radiating fin 14 is provided with a longitudinal through hole 5, the side edge of the radiating fin 14 is provided with a transverse through hole 6, the longitudinal through hole 5 and the transverse through hole 6 both penetrate through the radiating fin 14,

by adopting the technical scheme, the longitudinal through hole 5 and the transverse through hole 6 penetrating through the radiating fin 14 can pass through air flow when being used, and the heat of the radiating fin 14 can be taken away by the air flow circulation.

When this embodiment uses, is provided with vertical through-hole 5 through the upper end at heat dissipation fin 14, and the side of heat dissipation fin 14 is provided with horizontal through-hole 6, has the air current to pass when running through vertical through-hole 5 and the horizontal through-hole 6 use of heat dissipation fin 14, and the heat of heat dissipation fin 14 can be taken away in the air current circulation, improves the radiating efficiency.

The working principle and the using process of the utility model are as follows: when the heat-exchange tube is used, a fixture block 17 at the lower end of an assembled evaporator 1 is inserted into a fixture groove 12 at the upper end of a base 3, a pin head of a spring pin 16 is inserted into a pin hole 13 of the base 3, so that the assembled evaporator 1 is quickly fixed, the assembled evaporator 1 with a corresponding amount is installed according to requirements, the fixture block 17 is inserted into the fixture groove 12, the pin head of the spring pin 16 is clamped into the pin hole 13, so that the assembled evaporator 1 is quickly overlapped and fixed, meanwhile, a tube opening between two adjacent assembled evaporators 1 is communicated through a connecting tube 2, heat of liquid circulating in the heat-exchange tube 15 is conducted and radiated through a radiating fin 14, so that heat-exchange work is realized, and stable and reliable work is guaranteed; through being provided with vertical through-hole 5 in the upper end at heat dissipation fin 14, the side of heat dissipation fin 14 is provided with horizontal through-hole 6, has the air current to pass when running through vertical through-hole 5 and the horizontal through-hole 6 use of heat dissipation fin 14, and the heat of heat dissipation fin 14 can be taken away in the air current circulation, improves the radiating efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel circulating tubular fin evaporator of high reliability, includes base (3), its characterized in that: the upper end of the base (3) is provided with a plurality of assembled evaporators (1), the side edges of two adjacent assembled evaporators (1) are connected with connecting pipes (2), and the inlet and the outlet of each assembled evaporator (1) are connected with fixed pipes (4);

assembled evaporimeter (1) is including mount (11), draw-in groove (12), pinhole (13), heat dissipation fin (14), heat exchange tube (15), spring catch (16) and fixture block (17), wherein, the surface of heat exchange tube (15) evenly is provided with heat dissipation fin (14), the both ends of heat exchange tube (15) are connected with mount (11), the upper end of mount (11) is provided with draw-in groove (12), the both sides of draw-in groove (12) are provided with pinhole (13), the lower extreme of mount (11) is provided with fixture block (17), the both sides of fixture block (17) are provided with spring catch (16).

2. The novel circulating tube type finned evaporator of claim 1, which is characterized in that: the heat exchange tube (15) is of an S-shaped structure, and straight tubes of the heat exchange tube (15) are uniformly inserted into the heat dissipation fins (14).

3. The novel circulating tube type finned evaporator of claim 1, which is characterized in that: the clamping block (17) corresponds to the clamping groove (12) in size, and the pin head of the spring pin (16) is of an arc surface structure.

4. The novel circulating tube type finned evaporator of claim 1, which is characterized in that: liquid outlets of the heat exchange tubes (15) on the sides of the clamping grooves (12) are staggered with each other, and internal threads are arranged on the liquid outlets of the heat exchange tubes (15).

5. The novel circulating tube type finned evaporator of claim 1, which is characterized in that: the base (3) is of an L-shaped structure, and a fixing hole (7) is formed in the side edge of the surface of the base (3).

6. The novel circulating tube type finned evaporator of claim 1, which is characterized in that: the upper end of heat dissipation fin (14) is provided with vertical through-hole (5), the side of heat dissipation fin (14) is provided with horizontal through-hole (6), heat dissipation fin (14) are all run through in vertical through-hole (5) and horizontal through-hole (6).