CN210861815U

CN210861815U - High-efficiency evaporator

Info

Publication number: CN210861815U
Application number: CN201921056902.1U
Authority: CN
Inventors: 曹丽
Original assignee: Jiangsu Langwang Machinery Technology Co ltd
Current assignee: Jiangsu Langwang Machinery Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-06-26
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a high-efficient evaporimeter, including evaporimeter main part, speed increasing mechanism and latch mechanism, the inside of evaporimeter main part is provided with serpentine channel, and serpentine channel's both ends extend to the outside of evaporimeter main part and are provided with first water inlet and first delivery port respectively, the input of first water inlet is provided with speed increasing mechanism, and speed increasing mechanism includes shell, filter screen, second water inlet, turbine, mounting bracket and second delivery port, the both ends of evaporimeter main part evenly are provided with radiating fin, the top and the bottom of evaporimeter main part all are fixed with the mount pad, and the both sides of mount pad all are provided with latch mechanism, latch mechanism includes hood, U type shell fragment, spring, movable rod, through-hole, draw-in groove, fixing base and fixture block. The utility model discloses can improve the inside velocity of flow of refrigerant entering evaporator, improve work efficiency, convenient to detach maintains, and can avoid impurity to get into the inside of evaporator.

Description

High-efficiency evaporator

Technical Field

The utility model relates to a quick-freeze technical field specifically is a high-efficient evaporimeter.

Background

The evaporator is an indispensable heat exchange tool in refrigeration equipment, the condensed liquid exchanges heat with the outside air when passing through the evaporator, and the refrigerant is gasified to absorb heat, so that the temperature in the equipment is gradually reduced, and the refrigeration effect is achieved;

the existing evaporator generally has the following problems:

(1) when the refrigerant enters the evaporator, the flow rate is relatively low, so that the rate of heat exchange between the evaporator and the outside is reduced, and the working efficiency is relatively low;

(2) the existing evaporator is generally fixed in the refrigeration equipment, and when the evaporator fails, the evaporator is inconvenient to disassemble and maintain;

(3) after working for a period of time, impurities may be generated inside the refrigerant, and when the impurities are more, the refrigeration effect is affected, and the cleaning is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient evaporimeter to the work efficiency who proposes in solving above-mentioned background art is lower, is not convenient for dismantle maintenance and the more problem of impurity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient evaporimeter, includes evaporimeter main part, speed increasing mechanism and latch mechanism, the inside of evaporimeter main part is provided with serpentine channel, and serpentine channel's both ends extend to the outside of evaporimeter main part and are provided with first water inlet and first delivery port respectively, the input of first water inlet is provided with speed increasing mechanism, and speed increasing mechanism includes shell, filter screen, second water inlet, turbine, mounting bracket and second delivery port, the both ends of evaporimeter main part evenly are provided with radiating fin, the top and the bottom of evaporimeter main part all are fixed with the mount pad, and the both sides of mount pad all are provided with latch mechanism, latch mechanism includes hood, U type shell fragment, spring, movable rod, through-hole, draw-in groove, fixing base and fixture block.

Preferably, the one end of shell is provided with the second water inlet, the other end of shell is provided with the second delivery port, the inside one side that is close to the second water inlet of shell is provided with the filter screen, the turbine is installed through the mounting bracket in one side of filter screen.

Preferably, the radius of the second water inlet is larger than that of the second water outlet, and the shell and the second water outlet are respectively in threaded connection with an external pipeline through threads.

Preferably, the number of the mounting frames is two, and the turbine is movably connected with the mounting frames through bearings.

Preferably, be provided with the through-hole on the mount pad, and the inside activity of through-hole is provided with the movable rod, cup jointed the spring on the movable rod on mount pad top, the top of movable rod is provided with the hood through the screw thread, the bottom mounting of movable rod has U type shell fragment, and the both sides of U type shell fragment bottom all are provided with the fixture block, the outside of U type shell fragment is provided with the fixing base, and the both sides of fixing base all are provided with the draw-in groove.

Preferably, the clamping block is matched with the clamping groove, and the inner diameter of the fixing seat is larger than the width of the U-shaped elastic sheet.

Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency evaporator

(1) The shell is arranged at one end of the first water inlet, the second water inlet and the second water outlet are respectively arranged at two ends of the shell, the refrigerant enters the shell from the second water inlet and then enters the inside of the serpentine channel through the second water outlet, the turbine is arranged in the shell through the mounting frame and drives the refrigerant to rotate, the radius of the second water inlet is larger than that of the second water outlet, the area is reduced, and therefore the refrigerant can enter the serpentine channel at a high flow rate, and the heat exchange efficiency is improved;

(2) the high-efficiency evaporator is characterized in that a mounting seat is fixed at the top end and the bottom end of an evaporator main body, through holes are formed in two sides of the mounting seat, a movable rod is arranged in each through hole, a spring and a top cap are arranged at the top end of the movable rod, which extends to the top end of the mounting seat, a U-shaped elastic sheet and a clamping block are arranged at the bottom end of the movable rod, a fixing seat is arranged on the outer side of the U-shaped elastic sheet, clamping grooves are formed in two sides of the fixing seat, the fixing seat is fixed at two sides of the interior of a refrigerator, when the evaporator is mounted, the movable rod is pressed downwards, the U-shaped elastic sheet is inserted into the fixing seat, the clamping block is opened outwards from the clamping grooves, the spring gives an upward elastic force to the top cap at the moment, so that the top end of the clamping block can be abutted against the clamping grooves, the, the disassembly and the assembly are convenient;

(3) this high-efficient evaporimeter is provided with the filter screen through the one end at the shell, can avoid the impurity in the fluid to get into serpentine channel's inside, and difficult clearance, and the both ends of shell all are connected through screw thread and outside pipeline, convenient to detach washs.

Drawings

FIG. 1 is a schematic view of the utility model showing a top-down structure;

FIG. 2 is a schematic view of a top-down structure of the speed increasing mechanism of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic front sectional structural view of the clamping mechanism of the present invention.

In the figure: 1. an evaporator main body; 2. a serpentine channel; 201. a first water inlet; 202. a first water outlet; 3. a speed increasing mechanism; 301. a housing; 302. filtering with a screen; 303. a second water inlet; 304. a turbine; 305. a mounting frame; 306. a second water outlet; 4. a mounting seat; 5. a clamping mechanism; 501. a top cap; 502. a U-shaped elastic sheet; 503. a spring; 504. a movable rod; 505. a through hole; 506. a card slot; 507. a fixed seat; 508. a clamping block; 6. and (4) radiating fins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a high-efficiency evaporator comprises an evaporator main body 1, a speed increasing mechanism 3 and a clamping mechanism 5, wherein a snake-shaped channel 2 is arranged inside the evaporator main body 1, and both ends of the serpentine channel 2 extend to the outside of the evaporator body 1 and are respectively provided with a first water inlet 201 and a first water outlet 202, the input end of the first water inlet 201 is provided with a speed increasing mechanism 3, the speed increasing mechanism 3 comprises a shell 301, a filter screen 302, a second water inlet 303, a turbine 304, a mounting rack 305 and a second water outlet 306, wherein the second water inlet 303 is arranged at one end of the shell 301, the second water outlet 306 is arranged at the other end of the shell 301, the filter screen 302 is arranged at one side of the interior of the shell 301 close to the second water inlet 303, the turbine 304 is arranged at one side of the filter screen 302 through the mounting rack 305, the refrigerant can enter the inside of the serpentine channel 2 at a faster flow rate, so that the heat exchange efficiency is increased, and the filter screen 302 can filter out impurities in the refrigerant;

the radius of the second water inlet 303 is larger than that of the second water outlet 306, the area is reduced, the flow rate of the fluid can be increased, and the shell 301 and the second water outlet 306 are respectively in threaded connection with an external pipeline through threads, so that the shell can be conveniently detached and cleaned;

the number of the mounting frames 305 is two, and the turbine 304 is movably connected with the mounting frames 305 through bearings, so that the rotation of the turbine 304 is facilitated;

the two ends of the evaporator main body 1 are uniformly provided with radiating fins 6, the top end and the bottom end of the evaporator main body 1 are both fixed with a mounting seat 4, and the two sides of the mounting seat 4 are both provided with a clamping mechanism 5, the clamping mechanism 5 comprises a top cap 501, a U-shaped elastic sheet 502, a spring 503, a movable rod 504, a through hole 505, a clamping groove 506, a fixed seat 507 and a clamping block 508, the mounting seat 4 is provided with the through hole 505, a movable rod 504 is movably arranged in the through hole 505, a spring 503 is sleeved on the movable rod 504 at the top end of the mounting seat 4, a top cap 501 is arranged at the top end of the movable rod 504 through threads, a U-shaped elastic sheet 502 is fixed at the bottom end of the movable rod 504, and the two sides of the bottom end of the U-shaped elastic sheet 502 are both provided with a fixture block 508, the outer side of the U-shaped elastic sheet 502 is provided with a fixed seat 507, clamping grooves 506 are formed in the two sides of the fixing seat 507, so that the evaporator can be fixed conveniently, and the evaporator can be detached and maintained conveniently when the evaporator breaks down;

the fixture block 508 is matched with the clamping groove 506, and the inner diameter of the fixing seat 507 is larger than the width of the U-shaped elastic sheet 502, so that the U-shaped elastic sheet 502 can be inserted into the fixing seat 507.

The working principle is as follows: when the evaporator is used, firstly, the fixing seat 507 is fixed on two sides in the refrigerator, when the evaporator is installed, the movable rod 504 is pressed downwards, the U-shaped elastic sheet 502 is inserted into the fixing seat 507, the clamping block 508 penetrates through the clamping groove 506 to be opened outwards, at the moment, the spring 503 gives an upward elastic force to the top cap 501, so that the top end of the clamping block 508 can be abutted against the clamping groove 506 to complete the fixing of the evaporator, when the evaporator breaks down, the clamping block 508 is pressed inwards to draw the U-shaped elastic sheet 502 out of the fixing seat 507, when the refrigerator is refrigerated, the refrigerant firstly enters the shell 301 through the second water inlet 303, impurities are prevented from entering the inside of the serpentine channel 2 through the filtration of the filter screen 302, the turbine 304 enables water flow to form a rotating effect, then the refrigerant enters the inside of the serpentine channel 2 through the second water outlet 306, the radius of the second water outlet 306 is smaller than that of the, the heat exchange efficiency is increased, and the refrigerant is vaporized to absorb heat after entering the inside of the serpentine channel 2, so that the temperature inside the refrigerator is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient evaporimeter, includes evaporimeter main part (1), speed increasing mechanism (3) and latch mechanism (5), its characterized in that: the inside of evaporimeter main part (1) is provided with serpentine channel (2), and the outside that the both ends of serpentine channel (2) extended to evaporimeter main part (1) is provided with first water inlet (201) and first delivery port (202) respectively, the input of first water inlet (201) is provided with speed increasing mechanism (3), and speed increasing mechanism (3) are including shell (301), filter screen (302), second water inlet (303), turbine (304), mounting bracket (305) and second delivery port (306), the both ends of evaporimeter main part (1) evenly are provided with radiating fin (6), the top and the bottom of evaporimeter main part (1) all are fixed with mount pad (4), and the both sides of mount pad (4) all are provided with clamping mechanism (5), clamping mechanism (5) are including top cap (501), U type shell fragment (502), spring (503), movable rod (504), Through hole (505), draw-in groove (506), fixing base (507) and fixture block (508).

2. A high efficiency evaporator as set forth in claim 1 wherein: the one end of shell (301) is provided with second water inlet (303), the other end of shell (301) is provided with second delivery port (306), the inside one side that is close to second water inlet (303) of shell (301) is provided with filter screen (302), turbine (304) are installed through mounting bracket (305) in one side of filter screen (302).

3. A high efficiency evaporator as set forth in claim 2 wherein: the radius of the second water inlet (303) is larger than that of the second water outlet (306), and the shell (301) and the second water outlet (306) are respectively in threaded connection with an external pipeline through threads.

4. A high efficiency evaporator as set forth in claim 2 wherein: the number of the mounting frames (305) is two, and the turbine (304) is movably connected with the mounting frames (305) through bearings.

5. A high efficiency evaporator as set forth in claim 1 wherein: be provided with through-hole (505) on mount pad (4), and the inside activity of through-hole (505) is provided with movable rod (504), cup jointed spring (503) on movable rod (504) on mount pad (4) top, the top of movable rod (504) is provided with hood (501) through the screw thread, the bottom mounting of movable rod (504) has U type shell fragment (502), and the both sides of U type shell fragment (502) bottom all are provided with fixture block (508), the outside of U type shell fragment (502) is provided with fixing base (507), and the both sides of fixing base (507) all are provided with draw-in groove (506).

6. A high efficiency evaporator as set forth in claim 5 wherein: the fixture block (508) is matched with the clamping groove (506), and the inner diameter of the fixed seat (507) is larger than the width of the U-shaped elastic sheet (502).