CN217131592U

CN217131592U - Refrigeration cabinet of intelligent double-evaporator temperature control

Info

Publication number: CN217131592U
Application number: CN202220532226.6U
Authority: CN
Inventors: 龚颖; 赵云霞
Original assignee: Taizhou Baiyuan Catering Equipment Co ltd
Current assignee: Sichuan Minghuang Trading Co.,Ltd.
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-05
Anticipated expiration: 2032-03-11

Abstract

The utility model provides a refrigeration cabinet of intelligent double evaporator temperature control, relate to refrigeration cabinet technical field, it realizes the refrigeration to have solved present refrigeration cabinet mostly to be single evaporimeter, lead to the too big problem of compressor load, including the refrigeration cabinet body, refrigeration cabinet body up end is equipped with fresh-keeping room, the bottom of refrigeration cabinet body is inlayed and is established and install the walk-in, the inside one side fixed mounting who is close to the walk-in of refrigeration cabinet body has the compressor, inside one side fixed mounting of refrigeration cabinet body has the condenser, one side fixed mounting of walk-in has first evaporimeter, one side fixed mounting of first evaporimeter has first fan, the inside top fixed mounting of refrigeration cabinet body has bellows, the bottom fixed mounting of bellows has the second evaporimeter, the bottom fixed mounting of second evaporimeter has the second fan. The utility model discloses a, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively improve the life of refrigeration cabinet to and the effect of refrigeration and control by temperature change, higher practical value has.

Description

Refrigeration cabinet of intelligent double-evaporator temperature control

Technical Field

The utility model belongs to the technical field of the refrigeration cabinet, more specifically say, in particular to refrigeration cabinet of intelligent double evaporation ware control by temperature change.

Background

A refrigeration cabinet is equipment for preserving food and other articles at low temperature.

Based on the above, the present inventors found that the following problems exist: when the existing refrigeration cabinet refrigerates food or goods, the refrigeration and fresh-keeping effects are usually realized through a single evaporator, the compressor is frequently started, the load of the compressor is greatly increased, and the service life of the refrigeration cabinet is short.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an intelligent dual-evaporator temperature control refrigeration cabinet is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a refrigeration cabinet of intelligent double evaporator control by temperature change to solve present refrigeration cabinet and mostly all be single evaporimeter and realize the refrigeration, lead to the too big problem of compressor load.

The utility model discloses the purpose and the efficiency of the refrigeration cabinet of intelligent double evaporator control by temperature change are reached by following specific technological means:

the utility model provides a refrigeration cabinet of intelligent two evaporimeter control by temperature change, includes the refrigeration cabinet body, refrigeration cabinet body up end is equipped with fresh-keeping chamber, the bottom of refrigeration cabinet body inlays to establish installs the walk-in, the inside one side fixed mounting who is close to the walk-in of refrigeration cabinet body has the compressor, inside one side fixed mounting of refrigeration cabinet body has the condenser, one side fixed mounting of walk-in has first evaporimeter, one side fixed mounting of first evaporimeter has first fan, the inside top fixed mounting of refrigeration cabinet body has bellows, the bottom fixed mounting of bellows has the second evaporimeter, the bottom fixed mounting of second evaporimeter has the second fan, one side of refrigeration cabinet body inlays to establish and installs control panel.

Furthermore, a plurality of first air inlets are formed in one side of the bottom of the fresh-keeping chamber, and the first air inlets are communicated with the air box.

Furthermore, a second air inlet is formed in one side, close to the first evaporator, of the refrigerating chamber.

Further, the bottom of condenser communicates with each other through pipeline and compressor, the top of condenser has first three-way valve through the pipe mounting, just the opposite side of first three-way valve communicates with each other with first evaporimeter and second evaporimeter respectively through the pipeline with the top.

Furthermore, a second three-way valve is installed on one side of the upper end of the compressor through a pipeline, and the other side and the bottom end of the second three-way valve are respectively communicated with the first evaporator and the second evaporator through pipelines.

Furthermore, temperature sensor is all installed on the inside top of freshfood compartment and walk-in, pass through wire electric connection between control panel and temperature sensor, compressor, first fan and the second fan.

Furthermore, a pair of sliding grooves are formed in the upper end and the lower end of one side of the fresh-keeping chamber, and a plurality of cabinet doors are slidably mounted between the sliding grooves at the two ends.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the intelligent double-evaporator temperature control refrigeration cabinet enables a compressor to convert a gaseous refrigerant into a liquid refrigerant inside a condenser through the matching use of the compressor, the condenser, a first evaporator and a second evaporator, then the low-temperature air is conveyed to the inside of the first evaporator and the second evaporator to absorb heat and evaporate, so that the temperature near the first evaporator and the second evaporator is reduced, the low-temperature air is blown into the refrigerating chamber or the fresh-keeping chamber to refrigerate by utilizing the rotation of the first fan and the second fan, the refrigerating efficiency is greatly improved, the power is saved, the temperature control effect is better, the control panel is electrically connected with the temperature sensor, the compressor, the first fan and the second fan through leads, the control panel can automatically control the temperature in the refrigerating chamber and the temperature in the fresh-keeping chamber, so that the intelligent operation of the refrigerating cabinet is realized;

2. according to the intelligent double-evaporator temperature control refrigeration cabinet, the compressor, the condenser, the first evaporator and the second evaporator are connected with each other by installing the first three-way pipe and the second three-way pipe, so that the inside of the refrigeration cabinet is subjected to circulating refrigeration, and a user can conveniently take and store food or goods in the fresh-keeping chamber by installing the cabinet door; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively carry the life who makes the refrigeration cabinet to and the effect of refrigeration and control by temperature change, higher practical value has.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a back perspective view of the present invention.

Fig. 3 is a schematic side sectional view of the present invention.

Fig. 4 is an enlarged schematic view of the structure a in fig. 1 of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a refrigeration cabinet body; 2. an air box; 3. a fresh-keeping chamber; 4. a cabinet door; 5. a second air inlet; 6. a control panel; 7. a first air inlet; 8. a refrigerating chamber; 9. a first evaporator; 10. a first fan; 11. a second evaporator; 12. a second fan; 13. a temperature sensor; 14. a compressor; 15. a condenser; 16. a first three-way valve; 17. a second three-way valve; 18. a chute.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides an intelligent double-evaporator temperature control refrigeration cabinet, which comprises a refrigeration cabinet body 1, wherein the upper end surface of the refrigeration cabinet body 1 is provided with a fresh-keeping chamber 3, the bottom of the refrigeration cabinet body 1 is embedded with a refrigerating chamber 8, the practicability of the refrigeration cabinet is improved by arranging the fresh-keeping chamber 3 and the refrigerating chamber 8, and food or goods are conveniently distinguished and stored, a compressor 14 is fixedly arranged at one side close to the refrigerating chamber 8 inside the refrigeration cabinet body 1, a condenser 15 is fixedly arranged at one side inside the refrigeration cabinet body 1, the compressor 14 converts gaseous refrigerant into liquid refrigerant inside the condenser 15 by installing the compressor 14 and the condenser 15, a first evaporator 9 is fixedly arranged at one side of the refrigerating chamber 8, a first fan 10 is fixedly arranged at one side of the first evaporator 9, and by installing the first evaporator 9, make the inside liquid refrigerant of condenser 15 enter into first evaporimeter 9 inside and carry out the heat absorption evaporation to make near first evaporimeter 9 temperature reduce, rethread first fan 10 blows in the inside of walk-in 8 with the low temperature air and refrigerates, the inside top fixed mounting of refrigeration cabinet body 1 has bellows 2, and through installation bellows 2, be convenient for second fan 12 blows in bellows 2 with the low temperature air around the second evaporimeter 11 inside, the bottom fixed mounting of bellows 2 has second evaporimeter 11, the bottom fixed mounting of second evaporimeter 11 has second fan 12, one side of refrigeration cabinet body 1 is inlayed and is established and install control panel 6, through installation control panel 6, is convenient for adjust the temperature of walk-in 8 and freshness preservation 3 insides.

Wherein, a plurality of first air inlets 7 are arranged at one side of the bottom of the preservation chamber 3, the first air inlets 7 are communicated with the air box 2, and the first air inlets 7 are communicated with the air box 2, so that the low-temperature air in the air box 2 enters the preservation chamber 3.

The refrigerating chamber 8 is provided with a second air inlet 5 at a side close to the first evaporator 9, and the second air inlet 5 is opened to blow low-temperature air near the first evaporator 9 into the refrigerating chamber 8 by the first fan 10.

Wherein, the bottom of condenser 15 communicates with each other through pipeline and compressor 14, there is first three-way valve 16 on the top of condenser 15 through the pipe mounting, just the opposite side of first three-way valve 16 communicates with each other with first evaporimeter 9 and second evaporimeter 11 through the pipeline respectively with the top, through installing first three-way valve 16, convenient to use person is with being connected together between first evaporimeter 9, second evaporimeter 10, compressor 14 and the condenser 15 to refrigerate.

Wherein, the second three-way valve 17 is installed on one side of the upper end of the compressor 14 through a pipeline, the other side and the bottom end of the second three-way valve 17 are respectively communicated with the first evaporator 9 and the second evaporator 11 through pipelines, and the first evaporator 9, the second evaporator 10, the compressor 14 and the condenser 15 can perform circulating refrigeration through the installation of the second three-way valve 17.

Wherein, temperature sensor 13 is all installed on the inside top of freshfood compartment 3 and walk-in 8, pass through wire electric connection between control panel 6 and temperature sensor 13, compressor 14, first fan 10 and the second fan 12, with passing through wire electric connection between control panel 6 and temperature sensor 13, compressor 14, first fan 10 and the second fan 12 for control panel 6 can carry out automatic control to the temperature of walk-in 8 and freshfood compartment 3 insides, realizes the intelligent operation of refrigeration cabinet.

Wherein, a pair of spout 18 has all been seted up at the upper and lower both ends of freshness protection chamber 3 one side, both ends slidable mounting has a plurality of cabinet doors 4 between the spout 18, and through installation cabinet door 4, convenient to use person takes and deposits the inside food of freshness protection chamber 3 or goods.

The specific use mode and function of the embodiment are as follows:

when the product is used, whether each mechanism in the intelligent double-evaporator temperature-controlled refrigeration cabinet is complete is checked, then the intelligent double-evaporator temperature-controlled refrigeration cabinet is placed in a proper place to be plugged with a power supply, then food or articles are placed in the fresh-keeping chamber 3 or the refrigerating chamber 8 to be stored, the gas refrigerant is converted into the liquid refrigerant in the condenser 15 when the compressor 14 works by installing the first evaporator 9 and the second evaporator 11 in the refrigeration cabinet body 1, and then the liquid refrigerant is conveyed into the first evaporator 9 and the second evaporator 11 to be subjected to heat absorption and evaporation, so that the temperature near the first evaporator 9 and the second evaporator 11 is reduced, and low-temperature air is blown into the refrigerating chamber 8 or the fresh-keeping chamber 3 to be refrigerated by utilizing the rotation of the first fan 10 and the second fan 12, greatly improved refrigeration efficiency, and more power saving, the temperature control effect is also better, through installing first three-way pipe 16 and second three-way pipe 17, make compressor 14, condenser 15,

first evaporimeter

9 and 11 interconnect of second evaporimeter, thereby circulate and refrigerate in freezer body 1 inside, through with control panel 6 and temperature sensor 13, compressor 14, through wire electric connection between first fan 10 and the second fan 12, make control panel 6 can carry out automatic control to the temperature of reefer 8 and fresh-keeping room 3 inside, realize the intelligent operation of refrigeration cabinet.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a refrigeration cabinet of intelligent two evaporimeter control by temperature change, includes refrigeration cabinet body (1), its characterized in that: the upper end surface of the refrigeration cabinet body (1) is provided with a fresh-keeping chamber (3), the bottom of the refrigeration cabinet body (1) is embedded with a refrigeration chamber (8), a compressor (14) is fixedly arranged at one side close to the refrigerating chamber (8) in the refrigerating cabinet body (1), a condenser (15) is fixedly arranged on one side inside the refrigerator body (1), a first evaporator (9) is fixedly arranged at one side of the refrigerating chamber (8), a first fan (10) is fixedly arranged on one side of the first evaporator (9), an air box (2) is fixedly arranged at the top end inside the refrigeration cabinet body (1), a second evaporator (11) is fixedly arranged at the bottom of the air box (2), a second fan (12) is fixedly arranged at the bottom of the second evaporator (11), one side of the refrigeration cabinet body (1) is embedded with a control panel (6).

2. The intelligent dual evaporator temperature controlled refrigeration cabinet of claim 1, wherein: a plurality of first air inlets (7) are formed in one side of the bottom of the fresh-keeping chamber (3), and the first air inlets (7) are communicated with the air box (2).

3. The intelligent dual evaporator temperature controlled refrigeration cabinet of claim 1, wherein: and a second air inlet (5) is formed in one side of the refrigerating chamber (8) close to the first evaporator (9).

4. The intelligent dual evaporator temperature controlled refrigeration cabinet of claim 1, wherein: the bottom of condenser (15) communicates with each other through pipeline and compressor (14), the top of condenser (15) is through the pipe mounting first three-way valve (16), just the opposite side and the top of first three-way valve (16) are passed through the pipeline and are communicated with each other with first evaporimeter (9) and second evaporimeter (11) respectively.

5. The intelligent dual evaporator temperature controlled refrigeration cabinet of claim 1, wherein: and a second three-way valve (17) is installed on one side of the upper end of the compressor (14) through a pipeline, and the other side and the bottom end of the second three-way valve (17) are respectively communicated with the first evaporator (9) and the second evaporator (11) through pipelines.

6. The intelligent dual evaporator temperature controlled refrigeration cabinet of claim 1, wherein: temperature sensor (13) are all installed on the inside top of fresh-keeping room (3) and walk-in (8), pass through wire electric connection between control panel (6) and temperature sensor (13), compressor (14), first fan (10) and second fan (12).

7. The intelligent dual evaporator temperature controlled refrigeration cabinet of claim 1, wherein: a pair of sliding grooves (18) are formed in the upper end and the lower end of one side of the fresh-keeping chamber (3), and a plurality of cabinet doors (4) are slidably mounted between the sliding grooves (18) at the two ends.