CN217357793U

CN217357793U - Energy-saving comprehensive multi-door hot cabinet

Info

Publication number: CN217357793U
Application number: CN202220761629.8U
Authority: CN
Inventors: 袁新友
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-09-02
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to an electric heat cabinet field among the domestic appliance, more specifically say, it relates to an energy-conserving comprehensive multi-door hot cabinet, from last to including the heat preservation room down in proper order, the heat-insulated room, first walk-in and second walk-in, both sides wall symmetry is provided with vertical condenser pipe around the heat preservation room, from last to having set gradually horizontal condenser pipe down in the heat preservation room, the evaporating pipe, horizontal condenser pipe is close to the setting of heat preservation room bottom, the evaporating pipe is close to first walk-in and second walk-in top and sets up, the condenser pipe, the evaporating pipe passes through the expansion valve and is connected with the capillary, be provided with hot pump chamber in the middle of first walk-in and the second walk-in, hot pump chamber all is provided with the insulating layer with between first walk-in and second walk-in, be provided with the compressor in the hot pump chamber. The utility model aims to solve the problem of waste of the electric heating furnace or the honeycomb briquette furnace, and effectively utilize air heat energy to prepare an energy-saving comprehensive multi-door hot cabinet through scientific and reasonable setting.

Description

Energy-saving comprehensive multi-door hot cabinet

Technical Field

The utility model relates to an electric heat cabinet field among the domestic appliance, more specifically says that it relates to an energy-conserving comprehensive multi-door hot cabinet.

Background

The air energy water heater is also called as an air source heat pump water heater, a small amount of electric energy is adopted to drive a compressor to operate, a high-pressure liquid working medium passes through an expansion valve and is evaporated into a gaseous state in an evaporator, and a large amount of heat energy is absorbed from the air; the gaseous working medium is compressed into high-temperature and high-pressure liquid by the compressor, then enters the condenser to release heat to heat the water, and the water can be heated to 50-65 ℃ by continuous cyclic heating.

The beverage shop has the disadvantages that for the measures of keeping the temperature of the early drinks for a long time, either a honeycomb briquette stove or an electric heating stove is used, the honeycomb briquette stove causes air pollution and generates a large amount of slag garbage, the electric heating stove is expensive in electricity consumption, and the heating of the electric heating stove or the honeycomb briquette stove causes operation cost increase, causes air pollution and generates a large amount of slag garbage.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to solve the problem of waste of the electric heating furnace or the honeycomb briquette stove, and effectively utilize the air heat energy to prepare an energy-saving comprehensive multi-door hot cabinet through scientific and reasonable setting.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an energy-conserving comprehensive multi-door hot cabinet, includes heat preservation room, thermal-insulated room, first walk-in and second walk-in extremely down in proper order from last, both sides wall symmetry is provided with vertical condenser pipe around the heat preservation room, be provided with horizontal condenser pipe in the thermal-insulated room, horizontal condenser pipe is close to heat preservation room bottom sets up, first walk-in with second walk-in top is provided with the evaporating pipe, horizontal condenser pipe the evaporating pipe passes through expansion valve and capillary connection, first walk-in with be provided with hot pump chamber in the middle of the second walk-in, hot pump chamber with first walk-in with all be provided with the insulating layer between the second walk-in, the indoor compressor that is provided with of heat pump.

Preferably, the outdoor side of heat pump is provided with display panel, first adjustment key, second adjustment key and third adjustment key, display panel is used for showing the temperature of heat preservation room the first walk-in room with the second walk-in room, first adjustment key is used for controlling the temperature of heat preservation room is between 30 ℃ to 60 ℃, the second adjustment key is used for controlling the temperature of first walk-in room is between-20 ℃ to 10 ℃, the third adjustment key is used for controlling the temperature of second walk-in room is between-20 ℃ to 10 ℃.

Preferably, the top of the heat preservation chamber is provided with a turnover type heat preservation cabinet door which is made of transparent materials.

Preferably, the heat preservation cabinet door comprises two or three cabinet door units.

Preferably, a heat conduction layer is arranged between the transverse condensation pipe and the evaporation pipe, and a one-way heat pipe is arranged in the heat conduction layer.

The principle of the utility model is as follows: the compressor sucks a low-temperature refrigerant in a liquid state, the low-temperature refrigerant is compressed into high-temperature high-pressure steam, and then the high-temperature high-pressure steam enters the transverse condenser pipe and the vertical condenser pipe in sequence, the transverse condenser pipe and the vertical condenser pipe radiate the heat of the refrigerant into the heat preservation chamber, so that heat energy is provided for the heat preservation chamber, and meanwhile, mechanical heat generated by the compressor in the heat pump chamber also provides heat for the heat preservation chamber according to the principle that high-temperature gas moves upwards; the heat-dissipating refrigerant enters the evaporating pipe through the expansion valve and the capillary tube, and the refrigerant liquid in the evaporating pipe absorbs the heat of the first refrigerating chamber and the second refrigerating chamber and is vaporized into liquid, so that the refrigerating effect on the first refrigerating chamber and the second refrigerating chamber is realized; finally, the refrigerant is changed into liquid state and sucked back by the compressor, so that the circulation work of supplying heat to the heat-insulating layer and refrigerating the first refrigerating chamber and the second refrigerating chamber is realized in a reciprocating mode.

To sum up, the utility model discloses following beneficial effect has:

firstly, the display panel is convenient for visually knowing the temperatures of the heat preservation chamber, the first refrigerating chamber and the second refrigerating chamber, so that corresponding adjustment can be carried out according to different foods, and in addition, the first refrigerating chamber and the second refrigerating chamber are arranged to carry out corresponding temperature setting according to different foods;

secondly, the arrangement of the transparent heat-preservation cabinet door ensures that consumers can visually observe heat-preservation food outside, and the purchasing desire of the consumers is improved;

and thirdly, the heat conduction layer effectively isolates the transverse condenser pipe from the evaporation pipe, and the one-way heat pipe only supports the conduction of the heat energy of the lower part to the upper part, thereby effectively preventing the heat energy of the transverse condenser pipe from being diffused to the periphery of the evaporation pipe.

Drawings

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

FIG. 2 is a disassembled schematic view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

FIG. 5 is a view of part B of FIG. 4;

in the figure:

1. a heat preservation chamber; 2. a heat insulation chamber; 3. a first refrigerating compartment; 4. a second refrigerating compartment; 5. a vertical condenser tube; 6. a transverse condenser tube; 7. an evaporation tube; 8. an expansion valve; 9. a capillary tube; 10. A heat pump chamber; 11. a compressor; 12. a display panel; 13. a first adjustment key; 14. a second adjustment key; 15. a third adjustment key; 16. a heat preservation cabinet door; 17. a heat conductive layer; 18. a one-way heat pipe.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or indicate that the indicated weighing or component 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5 in detail, an energy-saving comprehensive multi-door heat cabinet comprises a heat preservation chamber 1, a heat insulation chamber 2, a first refrigerating chamber 3 and a second refrigerating chamber 4 from top to bottom, vertical condensation pipes 5 are symmetrically arranged on the front side wall and the rear side wall of the heat preservation chamber 1, a transverse condensation pipe 6 is arranged in the heat insulation chamber 2, the transverse condensation pipe 6 is arranged close to the bottom of the heat preservation chamber 1, an evaporation pipe 7 is arranged on the top of the first refrigerating chamber 3 and the top of the second refrigerating chamber 4, the condensation pipes and the evaporation pipes 7 are connected through an expansion valve 8 and a capillary 9, a heat pump chamber 10 is arranged between the first refrigerating chamber 3 and the second refrigerating chamber 4, heat insulation layers are arranged between the heat pump chamber 10 and the first refrigerating chamber 3 and the second refrigerating chamber 4, and a compressor 11 is arranged in the heat pump chamber 10.

According to the technical scheme, the refrigerant is sucked by the compressor 11 in a liquid state, compressed into high-temperature high-pressure steam and then enters the transverse condenser pipe 6 and the vertical condenser pipe 5 in sequence, the transverse condenser pipe 6 and the vertical condenser pipe 5 radiate the heat of the refrigerant into the heat preservation chamber 1, so that heat energy is provided for the heat preservation chamber 1, and meanwhile, mechanical heat generated by the compressor 11 in the heat pump chamber 10 also provides heat for the heat preservation chamber 1 according to the principle that high-temperature gas moves upwards; the refrigerant with heat dissipation enters the evaporation pipe 7 through the action of the expansion valve 8 and the capillary 9, and the refrigerant liquid absorbs the heat of the first refrigerating chamber 3 and the second refrigerating chamber 4 in the evaporation pipe 7 and is vaporized into liquid, so that the refrigeration effect on the first refrigerating chamber 3 and the second refrigerating chamber 4 is realized; finally, the refrigerant is changed into liquid state and sucked back by the compressor 11, so that the circulation work of supplying heat to the heat-insulating layer and refrigerating the first refrigerating chamber 3 and the second refrigerating chamber 4 is realized in a reciprocating mode.

Specifically, a display panel 12, a first adjusting key 13, a second adjusting key 14 and a third adjusting key 15 are arranged on the outer side face of the heat pump chamber 10, the display panel 12 is used for displaying the temperatures of the heat preservation chamber 1, the first refrigerating chamber 3 and the second refrigerating chamber 4, the first adjusting key 13 is used for controlling the temperature of the heat preservation chamber 1 to be 30-60 ℃, the second adjusting key 14 is used for controlling the temperature of the first refrigerating chamber 3 to be-20-10 ℃, and the third adjusting key 15 is used for controlling the temperature of the second refrigerating chamber 4 to be-20-10 ℃.

Through the technical scheme, the display panel 12 is convenient for visually knowing the temperatures of the heat preservation chamber 1, the first refrigerating chamber 3 and the second refrigerating chamber 4, so that corresponding adjustment is carried out according to different foods, and the first refrigerating chamber 3 and the second refrigerating chamber 4 are additionally arranged to carry out corresponding temperature setting with different foods.

Specifically, 1 top in heat-preservation chamber is provided with convertible heat preservation cabinet door 16, and heat preservation cabinet door 16 is prepared by transparent material, and transparent heat preservation cabinet door 16's setting guarantees that the consumer can the audio-visual food that observes heat preservation externally, improves consumer's purchase desire.

Specifically, the thermal insulation cabinet door 16 includes two or three cabinet door units, and when two or three cabinet door units are provided, each cabinet door unit can be arranged in a push-pull mode.

Specifically, a heat conduction layer 17 is arranged between the transverse condenser pipe 6 and the evaporation pipe 7, and a one-way heat pipe 18 is arranged in the heat conduction layer 17.

Through the technical scheme, the heat conduction layer 17 effectively isolates the transverse condenser tube 6 from the evaporation tube 7, and the one-way heat pipe 18 only supports the conduction of the heat energy at the lower part to the upper part, so that the heat energy of the transverse condenser tube 6 is effectively prevented from being diffused to the periphery of the evaporation tube 7.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an energy-conserving comprehensive multi-door hot cabinet, its characterized in that includes heat preservation room, heat-insulating room, first walk-in and second walk-in down in proper order from last, both sides wall symmetry is provided with vertical condenser pipe around the heat preservation room, be provided with horizontal condenser pipe in the heat-insulating room, horizontal condenser pipe is close to heat preservation room bottom sets up, first walk-in with second walk-in top is provided with the evaporating pipe, the condenser pipe the evaporating pipe passes through expansion valve and capillary connection, first walk-in with be provided with hot pump chamber in the middle of the second walk-in, hot pump chamber with first walk-in with all be provided with the insulating layer between the second walk-in, be provided with the compressor in the heat pump chamber.

2. The energy-saving comprehensive multi-door hot cabinet as claimed in claim 1, wherein a display panel, a first adjusting key, a second adjusting key and a third adjusting key are arranged on the outer side of the heat pump chamber, the display panel is used for displaying the temperature of the heat preservation chamber, the first refrigerating chamber and the second refrigerating chamber, the first adjusting key is used for controlling the temperature of the heat preservation chamber to be 30 ℃ to 60 ℃, the second adjusting key is used for controlling the temperature of the first refrigerating chamber to be-20 ℃ to 10 ℃, and the third adjusting key is used for controlling the temperature of the second refrigerating chamber to be-20 ℃ to 10 ℃.

3. The energy-saving comprehensive multi-door hot cabinet as claimed in claim 1, wherein a turnover type heat-preserving cabinet door is arranged on the top of the heat-preserving chamber, and the heat-preserving cabinet door is made of transparent material.

4. The energy-saving comprehensive multi-door hot cabinet as claimed in claim 3, wherein the insulated cabinet door comprises two or three cabinet door units.

5. The energy efficient integrated multi-door thermal cabinet according to claim 1, wherein a heat conducting layer is disposed between said lateral condenser tubes and said evaporator tubes, and a unidirectional heat pipe is disposed in said heat conducting layer.