CN215337187U

CN215337187U - Finned evaporator for air-cooled refrigerator reverse defrosting system

Info

Publication number: CN215337187U
Application number: CN202120784529.2U
Authority: CN
Inventors: 王霖恺; 金鑫; 付娜
Original assignee: Jiangsu Shuanglu Electrical Appliance Co ltd
Current assignee: Jiangsu Shuanglu Electrical Appliance Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-28
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a finned evaporator for a reverse defrosting system of an air-cooled refrigerator, which comprises an evaporator body, a shell and fins, wherein the evaporator body is correspondingly arranged in the shell, the left end and the right end of the evaporator body are both connected with C-shaped frames, the notches of the two C-shaped frames are arranged oppositely, the C-shaped frames are connected with the inner wall of the shell through a fixing mechanism, a plurality of fins are uniformly sleeved on the outer side of the evaporator body between the two C-shaped frames, the input end of the evaporator body is connected with a vertical water outlet pipe, and the upper end of the shell is provided with a sliding support mechanism connected with the refrigerator. The evaporator body adopts a staggered installation mode, the use range of the evaporator body is relatively enlarged, namely, the repeatability of the range is reduced, the use effect of the evaporator body is improved, and the position of the evaporator body can be randomly adjusted on the outer side of the C-shaped frame, namely, the application range is further enlarged.

Description

Finned evaporator for air-cooled refrigerator reverse defrosting system

Technical Field

The utility model relates to the technical field of finned evaporators, in particular to a finned evaporator for a reverse defrosting system of an air-cooled refrigerator.

Background

The evaporator is an important part in four major refrigeration parts, low-temperature condensed liquid passes through the evaporator to exchange heat with outside air, and the evaporator is gasified to absorb heat to achieve the refrigeration effect.

The evaporator is used for a long time, and then a large amount of impurities and water quality influence are accumulated, so that the efficiency is reduced, particularly, if the water quality is poor, fins are easy to corrode, water scale can be formed on the fins in areas with hard water quality, heat transfer is influenced, and the fins are corroded, so that the fins need to be regularly maintained and cleaned in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a finned evaporator for a reverse defrosting system of an air-cooled refrigerator.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a finned evaporator for reverse defrost system of air-cooled refrigerator, includes evaporimeter body, shell and fin, the evaporimeter body corresponds and sets up in the shell, both ends all are connected with C shape frame about the evaporimeter body, and the notch of two C shape framves sets up mutually oppositely, be connected through fixed establishment between C shape frame and the shell inner wall, the polylith the evaporimeter body outside between two C shape framves is cup jointed to the fin equipartition, the input of evaporimeter body is connected with vertical outlet pipe, the upper end of shell is provided with the slip supporting mechanism who is connected with the refrigerator, the lower extreme of shell is provided with the drainage mechanism that the evaporimeter body corresponds.

Preferably, the circular port that communicates about a plurality of is seted up to the equipartition on the lateral wall of C shape frame, the evaporimeter body corresponds the setting of through circular port, and the crisscross circular port that runs through of evaporimeter body slope.

Preferably, the fixing mechanism comprises a positioning hole formed in the upper end of the C-shaped frame, and a fastening bolt fixed with the inner top wall of the shell is connected to the positioning hole in a threaded manner.

Preferably, the water outlet pipe is correspondingly arranged on the outer side of the C-shaped frame, and one end, far away from the evaporator body, of the water outlet pipe extends to the outer side of the shell.

Preferably, the sliding support mechanism comprises a concave groove body fixedly connected to the upper end of the shell, the concave groove body is fixedly connected with the top wall of the shell through a plurality of fastening screws, and the concave groove body is slidably connected with the outer inner wall of the refrigerator.

Preferably, the drainage mechanism includes the drain pipe of fixed connection at the shell lower extreme, and the equipartition sets up a plurality of wash ports that communicate with the drain pipe on the diapire in the shell, the unsettled setting of evaporimeter body is in the shell, and the evaporimeter body corresponds the upside that sets up at the wash port.

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

1. the evaporator body adopts a staggered installation mode, the use range of the evaporator body is relatively enlarged, namely the repeatability of the range is reduced, the use effect of the evaporator body is improved, and the position of the evaporator body can be randomly adjusted on the outer side of the C-shaped frame, namely the application range is further enlarged.

2. The evaporator body adopts a suspended installation mode, so that the contact with the shell can be reduced, and the long-term use of the evaporator body is facilitated.

Drawings

FIG. 1 is a schematic view of a side structure of a C-shaped frame of a finned evaporator for a reverse defrosting system of an air-cooled refrigerator according to the present invention;

FIG. 2 is a schematic view of the other side of the C-shaped frame of the finned evaporator for the reverse defrosting system of the air-cooled refrigerator according to the present invention;

fig. 3 is a structural view of the evaporator body of the finned evaporator for the reverse defrosting system of the air-cooled refrigerator according to the present invention when being connected with a C-shaped frame.

In the figure: 1 evaporator body, 2 shells, 3 fins, 4C-shaped frames, 5 water outlet pipes, 6 circular holes, 7 fastening bolts, 8 concave groove bodies, 9 fastening bolts, 10 water outlet pipes and 11 water outlet 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.

Referring to fig. 1-3, a finned evaporator for a reverse defrosting system of an air-cooled refrigerator comprises an evaporator body 1, a shell 2 and fins 3, wherein the evaporator body 1 is correspondingly arranged in the shell 2, the left end and the right end of the evaporator body 1 are both connected with a C-shaped frame 4, the notches of the two C-shaped frames 4 are arranged oppositely, a plurality of circular holes 6 which are communicated with each other left and right are evenly distributed on the side wall of the C-shaped frame 4, the evaporator body 1 is correspondingly arranged through the circular holes 6, and the evaporator body 1 penetrates through the circular hole 6 in an inclined staggered manner, and the use range of the evaporator body 1 is relatively widened by adopting a staggered mounting manner, namely, the repeatability of the range is reduced, which is helpful for improving the using effect of the evaporator body 1, and the position of the evaporator body 1 can be freely adjusted at the outer side of the C-shaped frame 4, namely, the applicable range is further increased.

Wherein, be connected through fixed establishment between C shape frame 4 and the 2 inner walls of shell, fixed establishment is including seting up the locating hole in C shape frame 4 upper end, and locating hole female connection have with shell 2 interior roof fixed fastening bolt 7, make things convenient for the dismouting between C shape frame 4 and the shell 2, shell 2's use can play certain safeguard effect to evaporimeter body 1, and shell 2 also can dismantle when not using, the evaporimeter body 1 outside between two C shape frames 4 is cup jointed to 3 equipartitions of polylith fin, evaporimeter body 1's input is connected with vertical outlet pipe 5, outlet pipe 5 corresponds the outside that sets up at C shape frame 4, and outlet pipe 5 keeps away from the outside that evaporimeter body 1's one end extends to shell 2, guarantee evaporimeter body 1's normal use.

Wherein, the upper end of shell 2 is provided with the slip supporting mechanism who is connected with the refrigerator, slip supporting mechanism includes the spill cell body 8 of fixed connection in shell 2 upper end, and through a plurality of fastening screw 9 fixed connection between spill cell body 8 and the 2 roof of shell, spill cell body 8 and outside refrigerator inner wall sliding connection, under the use of slip supporting mechanism, can adjust the position of use of shell 2, the scope of the whole use of device has been increased, and also conveniently take off when needs are cleared up the device.

Further, the lower extreme of shell 2 is provided with the drainage mechanism that evaporator body 1 corresponds, drainage mechanism includes drain pipe 10 of fixed connection at the shell 2 lower extreme, and the equipartition has seted up a plurality of wash ports 11 that communicate with drain pipe 10 on the diapire in the

shell

2, 1 unsettled settings of evaporator body are in shell 2, and evaporator body 1 corresponds the upside that sets up at wash port 11, under drainage mechanism's use, can be timely discharge some water in shell 2, guarantee the stability of 2 inner structure of shell, and evaporator body 1 adopts the mounting means of suspension formula, can reduce the contact with shell 2, help long-term use of evaporator body 1.

In the utility model, the evaporator body 1 adopts a staggered installation mode, the use range of the evaporator body 1 is relatively improved, namely, the repeatability of the reduction range is improved, the use effect of the evaporator body 1 is improved, the position of the evaporator body 1 can be randomly adjusted on the outer side of the C-shaped frame 4, namely, the application range is further increased, the evaporator body 1 adopts a suspended installation mode, the contact with the shell 2 can be reduced, the use position of the shell 2 can be adjusted under the use of the sliding support mechanism, the integral use range of the device is increased, the device can be conveniently taken down when the device needs to be cleaned, and in addition, the device can be timely discharged from the water discharge hole 11 when sewage appears in the shell 2.

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 person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A finned evaporator for an air-cooled refrigerator reverse defrosting system comprises an evaporator body (1), a shell (2) and fins (3), it is characterized in that the evaporator body (1) is correspondingly arranged in the shell (2), the left end and the right end of the evaporator body (1) are both connected with a C-shaped frame (4), the notches of the two C-shaped frames (4) are arranged oppositely, the C-shaped frames (4) are connected with the inner wall of the shell (2) through a fixing mechanism, a plurality of fins (3) are uniformly sleeved on the outer side of the evaporator body (1) between the two C-shaped frames (4), the input end of the evaporator body (1) is connected with a vertical water outlet pipe (5), the upper end of the shell (2) is provided with a sliding support mechanism connected with the refrigerator, and the lower end of the shell (2) is provided with a drainage mechanism corresponding to the evaporator body (1).

2. The finned evaporator for the reverse defrosting system of the air-cooled refrigerator according to claim 1, wherein the side wall of the C-shaped frame (4) is uniformly provided with a plurality of circular holes (6) which are communicated from left to right, the evaporator body (1) is correspondingly arranged with the through circular holes (6), and the evaporator body (1) is obliquely staggered with the through circular holes (6).

3. The finned evaporator for the reverse defrosting system of an air-cooled refrigerator as claimed in claim 1 wherein the fixing mechanism comprises a positioning hole opened at the upper end of the C-shaped frame (4), and the positioning hole is internally threaded with a fastening bolt (7) fixed with the inner top wall of the shell (2).

4. The finned evaporator for the reverse defrosting system of the air-cooled refrigerator according to claim 1, wherein the water outlet pipe (5) is correspondingly arranged on the outer side of the C-shaped frame (4), and one end of the water outlet pipe (5) far away from the evaporator body (1) extends to the outer side of the shell (2).

5. The finned evaporator for the reverse defrosting system of the air-cooled refrigerator as claimed in claim 1, wherein the sliding support mechanism comprises a concave groove body (8) fixedly connected to the upper end of the outer shell (2), the concave groove body (8) is fixedly connected with the top wall of the outer shell (2) through a plurality of fastening screws (9), and the concave groove body (8) is slidably connected with the outer inner wall of the refrigerator.

6. The finned evaporator for the reverse defrosting system of the air-cooled refrigerator according to claim 1, wherein the drainage mechanism comprises a drainage pipe (10) fixedly connected to the lower end of the casing (2), a plurality of drainage holes (11) communicated with the drainage pipe (10) are uniformly distributed on the inner bottom wall of the casing (2), the evaporator body (1) is arranged in the casing (2) in a hanging manner, and the evaporator body (1) is correspondingly arranged on the upper side of the drainage holes (11).