CN213811281U

CN213811281U - Energy-saving refrigeration equipment

Info

Publication number: CN213811281U
Application number: CN202022784483.2U
Authority: CN
Inventors: 巢观生; 巢泳源; 谢业
Original assignee: Shenzhen Shilang Engineering Technology Co ltd
Current assignee: Shenzhen Shilang Engineering Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-27
Anticipated expiration: 2030-11-26

Abstract

An energy-saving refrigeration device comprises a cabinet body, a compressor, a first evaporator and a second evaporator; a vertical plate is arranged inside the cabinet body, and two cover bodies are arranged at the upper end of the cabinet body; the mounting plate is arranged inside the side plate of the cabinet body, the compressor is fixedly arranged on the mounting plate, the output end of the compressor is provided with an output pipe, and the other end of the output pipe is provided with a first tee joint; the first capillary tube is arranged in the cabinet body, the input end of the first capillary tube is provided with a regulating valve, the third port of the first tee joint is provided with a second connecting pipe, and the second connecting pipe is provided with a regulating valve; a second capillary tube is arranged inside the cabinet body; the first evaporator is arranged inside the cabinet body; a first connecting pipe is arranged on the output end of the first evaporator; an input pipe is arranged on the input end of the compressor, a second tee joint is arranged at the other end of the input pipe, a third connecting pipe is arranged at a third port of the second tee joint, and a second evaporator is arranged on the third connecting pipe. The utility model has the characteristics of good energy-conservation to refrigeration efficiency is higher.

Description

Energy-saving refrigeration equipment

Technical Field

The utility model relates to a refrigeration plant technical field especially relates to an energy-saving refrigeration plant.

Background

The refrigerating cabinet is the most used refrigerating equipment in markets at present, is mainly used for refrigerating food, refrigerating various goods and regulating the air of cabins in summer, and mainly comprises a compressor, a throttle valve, an evaporator and a condenser, wherein the working process of the refrigerating equipment is that the compressor sucks working medium steam with lower pressure from the evaporator, the working medium steam is sent into the condenser after the pressure is increased, the working medium steam is condensed into liquid with higher pressure in the condenser, the liquid with lower pressure is obtained after the throttling of the throttle valve, the liquid is sent into the evaporator, the liquid with lower pressure is evaporated into steam with lower pressure after absorbing heat in the evaporator, and the steam is sent into an inlet of the compressor, so that the refrigerating cycle is completed.

Among the existing refrigeration plant, because the refrigeration plant is inside to communicate with each other, the inside steam that all can flow into of whole cabinet body after opening the equipment door, a large amount of steam brings the pressure for the follow-up refrigeration of compressor, makes the compressor need prolong the temperature that the internal portion of cabinet just can resume, takes electricity, and long-term switch door can influence the refrigeration effect of the inside object of other compartments.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an energy-saving refrigeration plant has good leakproofness, and refrigeration efficiency is very high to can match the output quantity of refrigerant according to the temperature in the different compartments, thereby reduce rapidly the temperature in the single compartment. Simultaneously the utility model discloses have good heat dispersion, it is very practical.

(II) technical scheme

The utility model provides an energy-saving refrigeration device, which comprises a cabinet body, a compressor, a first capillary tube, a first evaporator and a second evaporator;

a vertical plate is arranged in the cabinet body and divides the interior of the cabinet body into a first compartment and a second compartment; the upper end of the cabinet body is provided with two cover bodies which are hinged; the lower end of the cover body is provided with a pressing block, the cabinet body is provided with a corresponding button, the button is connected with the cabinet body in a sliding mode, the lower end of the button is provided with a spring, the other end of the spring is connected with the cabinet body, a lighting lamp is further arranged inside the cabinet body, and the button is electrically connected with the lighting lamp;

the mounting plate is arranged in the side plate of the cabinet body, the compressor is fixedly arranged on the mounting plate, the output end of the compressor is provided with an output pipe, the other end of the output pipe is provided with a first tee joint, and the output pipe is connected with a first port of the first tee joint; the first capillary tube is arranged in the cabinet body, the input end of the first capillary tube is connected with the second port of the first tee joint, the input end of the first capillary tube is provided with a regulating valve, the third port of the first tee joint is provided with a second connecting pipe, and the second connecting pipe is provided with a regulating valve; a second capillary tube is arranged in the cabinet body, and the other end of the second connecting tube is connected with the input end of the second capillary tube;

the first evaporator is arranged in the cabinet body and is positioned in the second compartment; the input end of the first evaporator is connected with the output end of the first capillary tube, and the output end of the first evaporator is provided with a first connecting pipe; an input pipe is arranged at the input end of the compressor, a second tee joint is arranged at the other end of the input pipe, the input pipe is connected with a first port of the second tee joint, and the other end of the first connecting pipe is connected with a second port of the second tee joint; and a third connecting pipe is arranged on a third port of the second tee joint, the second evaporator is arranged in the third connecting pipe and is positioned in the first compartment, the input end of the second evaporator is connected with the output end of the second capillary tube, and the output end of the second evaporator is connected with the third connecting pipe.

Preferably, a rubber connecting piece is arranged between the cover bodies on the two sides.

Preferably, the push-pull plate is horizontally arranged inside the two compartments, the push-pull plate is divided into an upper layer and a lower layer, and the upper plate and the lower plate of the push-pull plate are connected in a sliding manner.

Preferably, the bottom of the cabinet body is provided with a stand column, the internal thread of the stand column is provided with a screw rod, the other end of the screw rod is provided with a knob, and the universal wheel is arranged at the bottom of the knob.

Preferably, a sealing ring is arranged at the joint of the cover body and the cabinet body.

Preferably, rectangular grooves are formed in two sides of the cover body.

Preferably, a clamping block is arranged between every two adjacent pipelines.

The above technical scheme of the utility model has following profitable technological effect:

the vertical plate in the refrigerator is added to divide the interior of the refrigerator into two independent compartments, and the temperature in the other compartment cannot be influenced by opening the door of one compartment; the evaporators are arranged in the compartments, and the regulating valve arranged at the output end of the compressor can automatically regulate the supply amount of the refrigerant according to the conditions of the internal temperatures of different compartments, so that the load of the compressor is reduced, and the electric quantity is saved; the design of the adjustable supporting legs of bottom makes the utility model discloses can carry out the independent control of supporting leg according to actual road surface, make the utility model discloses can be more stable place subaerial.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving refrigeration equipment provided by the present invention.

Fig. 2 is an enlarged view of a portion a of an energy-saving refrigeration apparatus according to the present invention.

Fig. 3 is an internal cross-sectional view (overlook) of an energy-saving refrigeration device provided by the present invention.

Fig. 4 is an enlarged view of a portion B of an energy-saving refrigeration apparatus according to the present invention.

Reference numerals: 1. a cabinet body; 2. a vertical plate; 3. a cover body; 4. a seal ring; 5. a push-pull plate; 6. a rubber connector; 7. a rectangular groove; 8. briquetting; 9. a button; 10. a spring; 11. an illuminating lamp; 12. a first compartment; 13. a second compartment; 14. mounting a plate; 15. a compressor; 16. an output pipe; 17. a first tee joint; 18. a first capillary tube; 19. heat dissipation holes; 20. a first evaporator; 21. a first connecting pipe; 22. an input tube; 23. a second tee joint; 24. adjusting a valve; 25. a second connecting pipe; 26. a second capillary tube; 27. a second evaporator; 28. a third connecting pipe; 29. a clamping block; 30. a column; 31. a screw rod; 32. a knob; 33. a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the energy-saving refrigeration equipment provided by the present invention comprises a cabinet 1, a compressor 15, a first capillary tube 18, a first evaporator 20 and a second evaporator 27;

a vertical plate 2 is arranged inside the cabinet body 1, and the vertical plate 2 divides the inside of the cabinet body 1 into a first compartment 12 and a second compartment 13; the upper end of the cabinet body 1 is provided with two cover bodies 3, and the two cover bodies 3 are hinged; a pressing block 8 is arranged at the lower end of the cover body 3, a corresponding button 9 is arranged on the cabinet body 1, the button 9 is connected with the cabinet body 1 in a sliding mode, a spring 10 is arranged at the lower end of the button 9, the other end of the spring 10 is connected with the cabinet body 1, a lighting lamp 11 is further arranged inside the cabinet body 1, and the button 9 is electrically connected with the lighting lamp 11;

an installation plate 14 is arranged inside a side plate of the cabinet body 1, a compressor 15 is fixedly arranged on the installation plate 14, an output pipe 16 is arranged at the output end of the compressor 15, a first tee joint 17 is arranged at the other end of the output pipe 16, and the output pipe 16 is connected with a first port of the first tee joint 17; the first capillary tube 18 is arranged inside the cabinet body 1, the input end of the first capillary tube 18 is connected with the second port of the first tee joint 17, the input end of the first capillary tube 18 is provided with an adjusting valve 24, the third port of the first tee joint 17 is provided with a second connecting pipe 25, and the second connecting pipe 25 is provided with the adjusting valve 24; a second capillary tube 26 is arranged in the cabinet body 1, and the other end of the second connecting tube 25 is connected with the input end of the second capillary tube 26;

the first evaporator 20 is arranged inside the cabinet 1, and the first evaporator 20 is located inside the second compartment 13; the input end of the first evaporator 20 is connected with the output end of the first capillary 18, and the output end of the first evaporator 20 is provided with a first connecting pipe 21; an input pipe 22 is arranged at the input end of the compressor 15, a second tee 23 is arranged at the other end of the input pipe 22, the input pipe 22 is connected with a first port of the second tee 23, and the other end of the first connecting pipe 21 is connected with a second port of the second tee 23; a third connecting pipe 28 is arranged on a third port of the second tee 23, the second evaporator 27 is arranged on the third connecting pipe 28, the second evaporator is positioned in the first compartment 12, an input end of the second evaporator 27 is connected with an output end of the second capillary tube 26, and an output end of the second evaporator 27 is connected with the third connecting pipe 28.

In an alternative embodiment, a rubber connector 6 is provided between the two side covers 3 to separate the two side covers.

In an alternative embodiment, the push-pull plate 5 is horizontally disposed inside the two compartments, and the push-pull plate 5 is divided into an upper layer and a lower layer, and the upper plate and the lower plate of the push-pull plate 5 are slidably connected, so as to further reduce the area of the inlet of air into the cabinet.

In an optional embodiment, the bottom of the cabinet body 1 is provided with an upright post 30, the internal thread of the upright post 30 is provided with a screw rod 31, the other end of the screw rod 31 is provided with a knob 32, universal wheels 33 are arranged at the bottom of the knob 32, the height of each universal wheel can be adjusted, and the balance and stability of the cabinet body can be adjusted conveniently.

In an alternative embodiment, a sealing ring 4 is arranged at the joint of the cover body 3 and the cabinet body 1.

In an alternative embodiment, the cover 3 is provided with rectangular slots 7 on both sides to facilitate opening of the cover by the user.

In an alternative embodiment, a clamping block 29 is arranged between every two adjacent pipelines, so that vibration collision between every two adjacent pipelines is avoided, and noise is reduced.

The utility model discloses in, start compressor 15, compressor 15 works, and when opening the lid 3 of one side, the temperature sensor action of this side to through controller control governing valve 24, make its refrigerant quantity increase of inputing this side, thereby make this side evaporimeter normal work, and opposite side temperature remains invariable throughout. The height of each foot of the cabinet body can be adjusted through adjusting the knob 32 at the bottom, thereby the utility model discloses can be more steady place subaerial.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An energy-saving refrigeration device is characterized by comprising a cabinet body (1), a compressor (15), a first capillary tube (18), a first evaporator (20) and a second evaporator (27);

a vertical plate (2) is arranged in the cabinet body (1), and the vertical plate (2) divides the interior of the cabinet body (1) into a first compartment (12) and a second compartment (13); the upper end of the cabinet body (1) is provided with two cover bodies (3), and the two cover bodies (3) are hinged; a pressing block (8) is arranged at the lower end of the cover body (3), a corresponding button (9) is arranged on the cabinet body (1), the button (9) is connected with the cabinet body (1) in a sliding mode, a spring (10) is arranged at the lower end of the button (9), the other end of the spring (10) is connected with the cabinet body (1), an illuminating lamp (11) is further arranged inside the cabinet body (1), and the button (9) is electrically connected with the illuminating lamp (11);

a mounting plate (14) is arranged in a side plate of the cabinet body (1), a compressor (15) is fixedly arranged on the mounting plate (14), an output pipe (16) is arranged at the output end of the compressor (15), a first tee joint (17) is arranged at the other end of the output pipe (16), and the output pipe (16) is connected with a first port of the first tee joint (17); the first capillary tube (18) is arranged inside the cabinet body (1), the input end of the first capillary tube (18) is connected with the second port of the first tee joint (17), the input end of the first capillary tube (18) is provided with a regulating valve (24), the third port of the first tee joint (17) is provided with a second connecting pipe (25), and the second connecting pipe (25) is provided with the regulating valve (24); a second capillary tube (26) is arranged in the cabinet body (1), and the other end of the second connecting tube (25) is connected with the input end of the second capillary tube (26);

the first evaporator (20) is arranged in the cabinet body (1), and the first evaporator (20) is positioned in the second compartment (13); the input end of the first evaporator (20) is connected with the output end of the first capillary tube (18), and the output end of the first evaporator (20) is provided with a first connecting tube (21); an input pipe (22) is arranged at the input end of the compressor (15), a second tee joint (23) is arranged at the other end of the input pipe (22), the input pipe (22) is connected with a first port of the second tee joint (23), and the other end of the first connecting pipe (21) is connected with a second port of the second tee joint (23); a third connecting pipe (28) is arranged on a third port of the second tee joint (23), a second evaporator (27) is arranged on the third connecting pipe (28), the second evaporator is positioned inside the first compartment (12), the input end of the second evaporator (27) is connected with the output end of the second capillary pipe (26), and the output end of the second evaporator (27) is connected with the third connecting pipe (28).

2. An energy-saving refrigeration equipment according to claim 1, characterized in that a rubber connecting piece (6) is arranged between the two side covers (3).

3. An energy-saving refrigeration equipment according to claim 1, characterized in that the push-pull plate (5) is horizontally arranged inside the two compartments, and the push-pull plate (5) is divided into an upper layer and a lower layer, and the upper plate and the lower plate of the push-pull plate (5) are connected in a sliding manner.

4. An energy-saving refrigeration equipment according to claim 1, characterized in that the bottom of the cabinet body (1) is provided with a column (30), the internal thread of the column (30) is provided with a screw rod (31), the other end of the screw rod (31) is provided with a knob (32), and the universal wheel (33) is arranged at the bottom of the knob (32).

5. An energy-saving refrigeration equipment according to claim 1, characterized in that the joint of the cover (3) and the cabinet body (1) is provided with a sealing ring (4).

6. An energy-saving refrigerating equipment according to claim 1, characterized in that the cover (3) is provided with rectangular grooves (7) on both sides.

7. An energy-saving refrigeration device according to claim 1, characterized in that a clamping block (29) is arranged between each adjacent pipeline.