CN211823382U

CN211823382U - Novel freezing and refrigerating equipment

Info

Publication number: CN211823382U
Application number: CN202020411803.7U
Authority: CN
Inventors: 徐燃; 丁金龙; 王龙
Original assignee: Guangdong Hck Refrigeration Technology Co ltd
Current assignee: Guangdong Hck Refrigeration Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-10-30
Anticipated expiration: 2030-03-26

Abstract

An embodiment of the utility model provides a novel freezing and refrigerating equipment, including evaporimeter, water collector subassembly and fan, still include the wind channel board, the fan includes first fan and second fan, the evaporimeter with the water collector subassembly all sets up one side of wind channel board, first fan with the second fan all sets up on the wind channel board, the water collector subassembly sets up the bottom of evaporimeter. The utility model discloses a novel freezing refrigeration plant changes the white water after the defrosting through setting up the water collector subassembly automatic collection in the evaporimeter bottom, changes the white water and becomes after the steam, distributes steam in the box once more through the transportation of fan to this increases the incasement humidity, and automatic water storage, need not artifically to the interior timing water injection of box, realizes freezing refrigeration plant's humidity control's automation, thoroughly solves the problem that current freezing refrigeration plant needs interior humidity of manual operation control box.

Description

Novel freezing and refrigerating equipment

Technical Field

The utility model relates to a freezing refrigeration product technical field, concretely relates to novel freezing refrigeration plant.

Background

The frozen and refrigerated product is a refrigeration device which keeps constant low temperature, and is a civil product which keeps food or other articles in a constant low-temperature cold state. The most common freezing and refrigerating equipment in the market at present is a refrigerator and a wine cabinet, components such as a compressor, an evaporator, a condenser, a throttling device and the like are arranged in the refrigerator and the wine cabinet product box body, and all the components are connected in series to realize the freezing and refrigerating effect.

Be equipped with temperature control system in refrigerator or the gradevin usually, provide cold-stored heat retaining effect, but generally can not set up humidity control system, the incasement humidity that can lead to the storage is crossed low, the air is too dry when, can lead to the food moisture of storage to be taken out by the air and influence food preservation quality, perhaps sealed wooden plug of red wine bottle leads to dry air to get into the taste and the preservation quality of influence red wine in the red wine bottle owing to too dry. The humidity in the box of refrigerator gradevin is controlled through manual box that adds water to current freezing refrigeration product, needs the manual work regularly to the box in water guarantee incasement humidity, complex operation and not humanized, in case the user forgets to add water in addition, the incasement humidity then becomes uncontrollable, seriously influences user's use and experiences.

SUMMERY OF THE UTILITY MODEL

For solving current freezing refrigeration product and needing humidity in the manual operation control box, can not realize the automatic problem of humidity control, the utility model provides a novel freezing refrigeration plant.

The utility model provides a novel freezing refrigeration plant, includes evaporimeter, water collector subassembly and fan, its characterized in that still includes the wind channel board, the fan includes first fan and second fan, the evaporimeter with the water collector subassembly all sets up one side of wind channel board, first fan with the second fan all sets up on the wind channel board, the water collector subassembly sets up the bottom of evaporimeter.

Furthermore, the air duct plate comprises a first air duct plate and a second air duct plate, the first fan is arranged on the first air duct plate, and the second fan is arranged on the second air duct plate.

Further, the evaporator is arranged on one side of the first air duct plate, and the water pan assembly is arranged on one side of the second air duct plate.

Further, the wind tunnel plate comprises layer frames, the number of the layer frames is larger than 1, and the layer frames are arranged on the other side of the wind tunnel plate in parallel.

The air duct plate is characterized by further comprising a middle partition plate, the middle partition plate is arranged on the other side of the air duct plate, and the middle partition plate and the air duct plate are perpendicular to each other.

Furthermore, the middle partition board comprises foam structures, middle air ducts are arranged between the foam structures and communicated with the evaporator, and each middle air duct comprises a first middle air duct and a second middle air duct.

Furthermore, a vent is arranged between the first air duct plate and the second air duct plate, and the middle air duct is communicated with the evaporator through the vent.

Furthermore, the intermediate bottom plate further comprises a third air duct plate, the third air duct plate is arranged on one side, close to the first fan, of the intermediate bottom plate, and the third air duct plate is provided with a ventilation hole communicated with the first intermediate air duct.

Furthermore, the middle partition plate further comprises a third fan, the third fan is arranged on one side, close to the second fan, of the middle partition plate, and the third fan is communicated with the second middle air duct.

Further, still include the box, the evaporimeter, water collector subassembly and the fan all sets up inside the box.

The utility model provides a novel freezing and refrigerating equipment, including evaporimeter, water collector subassembly and fan. The evaporator has the function of automatic defrosting when used for refrigeration, the automatic defrosting can be carried out once at intervals, and frost on the surface of the evaporator can be changed into liquid water to drip into a water pan assembly at the bottom of the evaporator during defrosting. The defrosting water of the evaporator is stored in the water pan assembly, one part of the defrosting water is discharged out of the water pan assembly, the other part of the defrosting water is used as water vapor, and the water vapor enters the refrigerating area again under the action of the first fan, the second fan and the third fan, so that the humidity in the box body is increased, and the humidity in the box body is kept at 50% -80%.

Therefore, the utility model discloses a novel freezing refrigeration plant changes the frost water after the defrosting through setting up the water collector subassembly automatic collection in the evaporimeter bottom, change the frost water and become after the steam, distribute steam in the box once more through the transportation of fan, with this increase incasement humidity, change the frost water in the make full use of evaporimeter, bring back its gasification back reuse fan box internal humidity of supplying again, and automatic water storage, need not artifically to the interior timing water injection of box, realize freezing refrigeration plant's humidity control's automation, thoroughly solve the problem that current freezing refrigeration plant needs humidity in the manual operation control box.

Drawings

FIG. 1 is a schematic structural view of an air duct plate, a fan, an evaporator and a water pan assembly according to the present invention;

FIG. 2 is another schematic structural view of the air duct plate, the fan, the evaporator and the water pan assembly of the present invention;

FIG. 3 is a schematic view of the structure of the layer frame and the wind tunnel panel of the present invention;

FIG. 4 is a schematic structural view of the middle partition and the wind tunnel panel of the present invention;

FIG. 5 is another schematic view of the structure of the middle partition and the wind tunnel panel according to the present invention;

FIG. 6 is a schematic structural view of the case of the present invention;

description of reference numerals: 1. an evaporator; 2. a water pan assembly; 3. a first air duct plate; 4. a first fan; 5. a second air duct plate; 6. a second fan; 7. layering; 8. a middle partition plate; 801. a foam structure; 8011. a first intermediate air duct; 8012. a second intermediate air duct; 802. a third air duct plate; 8021. a vent hole; 9. a third fan; 10. a vent; 11. and (4) a box body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, according to the embodiment of the present invention, the novel freezing and refrigerating apparatus includes an evaporator 1, a water pan assembly 2 and a fan, and further includes an air duct plate, the fan includes a first fan 4 and a second fan 6, the evaporator 1 and the water pan assembly 2 are both disposed on one side of the air duct plate, the first fan 4 and the second fan 6 are both disposed on the air duct plate, and the water pan assembly 2 is disposed at the bottom of the evaporator 1.

In particular, the duct plate serves as an insulating and fixing function, on the one hand separating the refrigeration zone (i.e. the side of the evaporator and drip tray assembly) from the refrigeration zone (i.e. the side opposite the evaporator and drip tray assembly) inside the cabinet 11; on the other hand, the components of the first fan 4 and the second fan 6 are integrated on the same board and play a role in fixing. The defrosting water tray assembly 2 is arranged at the bottom of the evaporator 1 and is used for collecting and storing defrosting water generated by regular automatic defrosting of the evaporator 1, and the defrosting water on the evaporator 1 directly falls into the defrosting water tray assembly 2 under the action of gravity.

Optionally, the air duct plate includes a first air duct plate 3 and a second air duct plate 5, the first air duct plate 3 is disposed on the top of the second air duct plate 5, the first fan 4 is disposed on the first air duct plate 3, and the second fan 6 is disposed on the second air duct plate 5, that is, the first fan 4 and the second fan 6 are disposed in the vertical direction at the upper and lower positions. Evaporimeter 1 sets up in one side of first wind channel board 3, and water collector subassembly 2 sets up in one side of second wind channel board 5, and evaporimeter 1 and water collector subassembly 2 are the position distribution one on the other in vertical direction promptly, and the purpose that sets up like this provides the refrigeration cycle of two parts about for this novel refrigeration and cold storage equipment above. The refrigeration cycle of the upper half part is as follows: the first air duct plate 3 corresponds to a refrigerating area of the upper half part of the box body 11, a vent 10 is arranged between the first air duct plate 3 and the second air duct plate 5, cold air after heat exchange with the evaporator 1 enters the other side of the air duct plate through the vent 10, namely the refrigerating area of the upper half part of the box body 11, returns to the refrigerating area again under the action force of a first fan 4 arranged on the first air duct plate 3, then exchanges heat with the evaporator 1 again, and refrigeration circulation of the upper half part of the box body 11 is completed. When the upper half part of refrigeration cycle is realized, the water vapor of the water pan assembly 2 also enters the upper half part of the refrigeration area of the box body 11 under the action of the first fan 4, and the humidity in the box body 11 is improved.

Similarly, the refrigeration cycle of the lower half is as follows: the second air duct board 5 corresponds to the refrigerating area of the lower half part of the box body 11, cold air after heat exchange with the evaporator 1 enters the other side of the air duct board through the vent 10, namely the refrigerating area of the lower half part of the box body 11, returns to the refrigerating area again under the action force of the second fan 6 arranged on the second air duct board 5, then exchanges heat with the evaporator 1 again, and the refrigerating cycle of the lower half part of the box body 11 is completed. When realizing the refrigeration cycle of the latter half, the effect that the steam of water collector subassembly 2 passes through second fan 6 also gets into the cold-stored region of the latter half of box 11, improves the humidity in the box 11.

As shown in fig. 3, according to the embodiment of the present invention, the novel freezing and refrigerating apparatus further includes shelves 7, the number of the shelves 7 is greater than 1, and the shelves 7 are disposed in parallel on the other side of the air duct plate, i.e. on the opposite side of the evaporator 1 and the water pan assembly 2. The side opposite to the evaporator 1 and the water pan assembly 2 is a refrigerating area of the box body 11, the shelves 7 are mainly used for placing articles to be refrigerated, the number of the shelves 7 is more than 1, and the shelves are arranged in parallel to each other so as to be capable of placing different types of refrigerated articles in a layered manner.

Referring to fig. 4 and 5, according to the embodiment of the present invention, the novel refrigeration equipment further includes a middle partition plate 8, the middle partition plate 8 is disposed on the other side of the air duct plate, and the middle partition plate 8 and the air duct plate are perpendicular to each other. Specifically, the intermediate partition 8 is provided at a vent 10 between the first air duct plate 3 and the second air duct plate 5, the intermediate partition 8 is communicated with one side of the evaporator 1, and the cool air having exchanged heat with the evaporator 1 enters the intermediate partition 8 through the vent 10.

Optionally, the middle partition 8 includes foam structures 801, middle air ducts are disposed between the foam structures 801, the middle air ducts are communicated with the evaporator 1, and the middle air ducts include a first middle air duct 8011 and a second middle air duct 8012. Specifically, the intermediate air duct and the evaporator 1 are communicated with each other through the ventilation opening 10 between the first air duct plate 3 and the second air duct plate 5, and the cold air after heat exchange with the evaporator 1 and the water vapor in the water pan assembly 2 enter the intermediate air duct through the ventilation opening 10, that is, a part of the cold air and the water vapor enter the first intermediate air duct 8011, and the other part of the cold air and the water vapor enter the second intermediate air duct 8012.

Optionally, the middle partition plate 8 further includes a third air duct plate 802, the third air duct plate 802 is disposed on a side of the middle partition plate 8 close to the first fan 4, the third air duct plate 802 is provided with a vent 8021, and the vent 8021 is communicated with the first middle air duct 8011. Specifically, the vent hole 8021 is composed of a plurality of regularly arranged grid holes, cold air and water vapor of the first middle air channel 8011 enter the upper half portion of the refrigeration area of the box body 11 through the vent hole 8021, so as to play roles of refrigerating, heat preservation and humidity improvement on the upper half portion of the refrigeration area of the box body 11, and hot air after heat exchange reenters the evaporator 1 through the first fan 4 at the top, so that refrigeration and humidity preservation circulation of the upper half portion is completed.

Optionally, the middle partition 8 further includes a third fan 9, the third fan 9 is disposed on a side of the middle partition 8 close to the second fan 6, and the third fan 9 is communicated with the second middle air channel 8012. Similarly, the cold air and the steam in the second middle air channel 8012 enter the lower half part of the cold storage area of the box body 11 under the action of the third fan 9 arranged at the bottom of the middle partition plate 8, the lower half part of the cold storage area of the box body 11 is refrigerated, kept warm and improved in humidity, and the hot air after heat exchange enters the evaporator 1 again through the second fan 6 arranged at the bottom to complete the refrigeration and moisturizing cycle of the lower half part.

Referring to fig. 6, the embodiment of the utility model discloses a novel freezing and refrigerating equipment still includes box 11, above evaporimeter 1, water collector subassembly 2 and fan all set up in the box, for 11 insides of boxes provide last cold volume the time, still bring the steam in the water collector subassembly 2 into cold-stored region, improve its humidity, make its humidity keep between 50% -80%, realize the effect of automatic control humidity.

Therefore, the utility model provides a novel freezing and refrigerating equipment, refrigeration and the circulation path of moisturizing are by upper and lower two parts constitution, are respectively: 1. evaporator 1 → vent 10 → first intermediate duct 8011 → vent 8021 → the upper half of the case 11 → first fan 4 → evaporator 1; 2. evaporator 1 → vent 10 → second intermediate duct 8012 → third fan 9 → lower half of casing 11 → second fan 6 → evaporator 1.

The evaporator 1 has the function of automatic defrosting while being used for refrigeration, the defrosting can be automatically carried out once at intervals, and frost on the surface of the evaporator 1 can be changed into liquid water to drip into the water pan assembly 2 at the bottom of the evaporator 1 during defrosting. The defrosting water of the evaporator 1 is stored in the water pan assembly 2, one part of the defrosting water is discharged out of the water pan assembly 2, the other part of the defrosting water is used as water vapor, and the defrosting water enters the refrigerating area again under the action of the first fan 4, the second fan 6 and the third fan 9, so that the humidity in the box body 11 is increased, and the humidity in the box body 11 is kept at 50% -80%.

To sum up, the utility model discloses a novel freezing refrigeration plant changes the frost water through setting up the defrosting after water collector subassembly 2 automatic collection in 1 bottom of evaporimeter, changes the frost water and becomes after the steam, distributes steam in box 11 once more through the transportation of fan to this increases humidity in the box 11, realizes freezing refrigeration plant's humidity control's automation, thoroughly solves the problem that current freezing refrigeration plant needs humidity in the manual operation control box.

Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and decorations can be made without departing from the basic principle of the present invention, and these modifications and decorations are also considered to be within the scope of the present invention.

Claims

1. The utility model provides a novel freezing refrigeration plant, includes evaporimeter, water collector subassembly and fan, its characterized in that still includes the wind channel board, the fan includes first fan and second fan, the evaporimeter with the water collector subassembly all sets up one side of wind channel board, first fan with the second fan all sets up on the wind channel board, the water collector subassembly sets up the bottom of evaporimeter.

2. A novel cold storage and freezer apparatus as claimed in claim 1, wherein the air duct plate includes a first air duct plate and a second air duct plate, the first fan being disposed on the first air duct plate and the second fan being disposed on the second air duct plate.

3. A novel chilled storage facility as claimed in claim 2, wherein the evaporator is provided on one side of the first air duct panel and the water pan assembly is provided on one side of the second air duct panel.

4. A novel refrigerating and freezing apparatus as claimed in claim 1 further comprising a number of shelves greater than 1, each of said shelves being disposed parallel to one another on the other side of said air duct plate.

5. A novel refrigerating and freezing apparatus as claimed in claim 2 further comprising a middle partition plate disposed on the other side of said air duct plate, said middle partition plate and said air duct plate being disposed perpendicular to each other.

6. A novel freezing and refrigerating device as claimed in claim 5 wherein said intermediate partition comprises foam structures with intermediate air ducts therebetween, said intermediate air ducts being in communication with said evaporator, said intermediate air ducts comprising a first intermediate air duct and a second intermediate air duct.

7. A novel refrigeration and freezing apparatus as claimed in claim 6 wherein a vent is provided between said first air duct plate and said second air duct plate, said intermediate air duct being in communication with said evaporator through said vent.

8. A novel freezing and refrigerating equipment as claimed in claim 7, wherein the intermediate partition further comprises a third air duct plate, the third air duct plate is arranged on the side of the intermediate partition close to the first fan, and the third air duct plate is provided with a ventilation hole which is communicated with the first intermediate air duct.

9. A novel freezing and refrigerating device as claimed in claim 7, wherein the intermediate partition further comprises a third fan, the third fan is arranged on one side of the intermediate partition close to the second fan, and the third fan is communicated with the second intermediate air duct.

10. A novel refrigeration apparatus according to any one of claims 1 to 9 further including a cabinet, said evaporator, said water pan assembly and said fan being disposed within said cabinet.