TW201425845A - High efficiency refrigeration device with effects of energy saving and temperature homogeneous - Google Patents

Abstract

The present invention relates to a high efficiency refrigeration device, more particularly, to a high efficiency refrigeration device with effects of energy saving and homogeneous temperature, which is constituted by a machine with cold/heat exchanging system. A cooling structure, an air guide structure and a flow guide structure are arranged at the inner top of the machine, wherein the cooling structure is provided a series of cold calandria having the effect of cold/heat exchange, and a series of heat dissipation fins externally connected to the cold calandria. The air guide structure disposed on the top of cooling structure, used to exhaust the low temperature cold air generated by the cold calandria in the cooling structure, and the flow guide structure configured at the top edge of the machine to let the air flow downwards from the door panel adjacent to the opening and forms an air wall at the opening of the machine cooling space. The effects of preventing heat intrusion and cold dissipation, energy saving and carbon reduction as well as the temperature uniformity can be achieved through the above design.

Description

Efficient refrigeration device with energy saving and uniform temperature effect

The invention belongs to the technical field of preventing cold escape, and in particular to an efficient refrigeration device with energy-saving and uniform temperature effect.

Pressing, the refrigerating device is a device for preserving fresh water by using a cold heat exchange system composed of a condenser, a compressor, an evaporator, an expansion valve, and a refrigerant liquid to perform a cooling effect, so that cold air can be applied to A closed space to keep food fresh and to increase its shelf life through low temperatures. The composition of a general refrigerating device [such as a refrigerator in a home or an open refrigerator in a store] is usually provided on a body by the aforementioned cold and heat exchange system, and a heat insulating space with a front opening is formed in the body, and the body is provided at the front. The door panel of the insulated space can be selectively closed. When in use, the cold air is introduced into the heat preservation space of the body by the cold heat exchange system, and when the user has the need to place or take the articles, the door panel is opened to operate; but the general refrigeration equipment has a heat preservation space when the door panel is opened. The cold air inside will be discharged immediately, causing the internal temperature to rise. Therefore, the setting will start the cold and heat exchange system to run, so as to generate more cold air to cool down, so the more times the door is opened, or the longer the time, the more The phenomenon of environmental heat intrusion and internal cold escape will cause the energy consumption of the refrigeration equipment to continuously increase, and the cost of electricity will increase, and the environmental damage will be further affected. Furthermore, in order to increase the amount of placement, a plurality of partitions are provided in the heat preservation space, and the partitions will cause the insulation space to produce a plurality of interlayer spaces, and the temperature distribution of the interlayers is uneven due to the influence of the partitions on the air flow. The phenomenon.

In other words, how to overcome the above problems of heat intrusion and cold runaway, and make the temperature distribution more uniform, so as to produce the effect of energy saving and carbon reduction, is an important subject of current refrigeration equipment. In view of this, the present inventors have intensively discussed the problems faced by the aforementioned refrigeration equipment, and actively pursued solutions through years of experience in research related to research, and have succeeded in developing an energy-saving average through continuous efforts. The high-efficiency refrigeration device with temperature effect can overcome the inconvenience and trouble caused by the heat intrusion and cold escape of the existing door.

Therefore, the main object of the present invention is to provide an efficient refrigerating device with energy-saving and uniform temperature effect, thereby reducing the phenomenon of heat intrusion and cold escape when opening a door, thereby achieving the effect of energy saving and carbon reduction.

Further, another main object of the present invention is to provide an efficient refrigerating apparatus having an energy-saving and uniform temperature effect, which enables the airflow to be efficiently guided into the respective interlayers to improve the uniformity of the internal temperature distribution.

Based on this, the present invention mainly implements the aforementioned functions and purposes according to the following technical means; it is composed of a body of a cold heat exchange system, and an insulated space with an opening is formed in the body, and the body is insulated. The door is provided with a door panel for selectively closing the opening; and the body is provided with a cooling structure, a gas guiding structure and a guiding structure on the inner top surface of the heat insulating space, wherein the cooling structure is provided with a series of cold and heat exchange functions. Cold-discharge tube, and a series of heat-dissipating fins are connected outside the cold-discharge tube, and the air-conducting structure is arranged on the cooling structure for cooling the cooling structure The low-temperature cold air generated by the tube is led out, and the flow guiding structure is disposed at the top edge of the open end of the body insulation space, so that the air flow can flow downward at the door panel adjacent to the opening, and at the opening of the heat preservation space of the body (10) Form an air wall.

Thereby, the high-efficiency refrigerating device of the present invention can make the low-temperature cold air generated by the cooling structure blow through the air guiding structure when the door panel is closed, and change the wind direction by using the diversion structure to form a flow from top to bottom. The airflow reduces the phenomenon that the airflow is blocked by the partition, so that the temperature in the heat preservation space can be more uniform, and when the door panel of the body is opened, an air wall flowing from top to bottom can be formed, thereby effectively reducing heat intrusion and coldness. Disperse phenomenon to achieve energy saving and carbon reduction, and increase its added value to enhance its economic benefits In order to meet the environmental protection needs of energy saving and carbon reduction, it can increase the added value of products and enhance its economic benefits.

The following is a description of the preferred embodiments of the present invention, and is described in detail with reference to the drawings, and the .

The present invention is an efficient refrigerating device having an energy-saving and uniform temperature effect, and the specific embodiments of the present invention and its components, as illustrated in the accompanying drawings, all relate to front and rear, left and right, top and bottom, upper and lower, and horizontal The vertical reference is for convenience of description only and is not intended to limit the invention, nor to limit its components to any position or spatial orientation. The dimensions specified in the drawings and the descriptions, without leaving the patent application form of the present invention Within the scope, variations are made in accordance with the design and needs of the specific embodiments of the present invention.

The refrigeration device of the present invention is constructed as shown in the first and second figures, and is composed of a body (10) of a cold heat exchange system, and the body (10) is formed with an opening (12). In the space (11), the plurality of transverse partitions (13) are formed with a plurality of interlayer spaces (14) in the heat preservation space (11), and the body (10) is provided with a door panel on the opening (12) side of the heat preservation space (11). (15) The door panel (15) is configured to selectively close the opening (12) of the heat insulating space (11), and provides cold air to the inside of the heat insulating space (11) by using a cold heat exchange system on the body (10), and when used When there is a need to place or retrieve articles, the door panel (15) is opened to operate. The above is the same as the existing refrigeration equipment, and the features of the present invention are not described again; as for the detailed composition of the features of the present invention As shown in the first, second and third figures, the body (10) is provided with a cooling structure (20), a gas guiding structure (30) and a guiding structure (40) on the inner top surface of the heat insulating space (11). The cooling structure (20) is provided with a series of cold-discharge tubes (21) having cold and heat exchange effects, and the cold-discharge tubes (21) are externally connected with a series of fins (22). The heat dissipating fins (22) are used for quickly and highly deriving the low temperature on the cold discharge pipe (21), and a water collecting plate (25) is arranged below the cold discharge pipe (21) of the cooling structure (20) for collecting and discharging condensation. The air guiding structure (30) is disposed on the cooling structure (20) for guiding the low temperature cold air generated by the cold discharge pipe (21) of the cooling structure (20), and the gas guiding structure of the present invention (30) is a main embodiment in which at least one fan (35) is locked on the cooling fins (22) of the cooling structure (20), and the fan (35) can blow the cold air to the body (10) for heat preservation. The opening (12) end of the space (11); further, the flow guiding structure (40) is disposed at the top edge of the opening (12) of the heat insulating space (11) of the body (10) for turning the airflow to 180 degrees, so that The air flow can flow downward at the door panel (15) adjacent to the opening (12), and an air wall (A) is formed at the opening (12) of the heat insulating space (11) of the body (10) [as shown in the fourth and fifth figures) The flow guiding structure (40) of the present invention is formed on a plate body (41) to form a matrix array of honeycomb cells (45) for low temperature to be blown by the air guiding structure (30) fan (35). The cold air is blown downward to form an air wall (A) that encloses the insulated space (11); thereby, the air wall (A) can be used to effectively prevent internal and external air communication, and the air wall (A) that flows downward can be used to enhance The uniformity of the internal temperature distribution of the insulation space (11), and the group constitutes an efficient refrigeration device with energy-saving and uniform temperature effect.

As for the practical application of the present invention, please cooperate with further reference to the fourth and fifth figures. When the door panel (15) of the body (10) is closed, the insulation space (11) of the body (10) is completely closed. At this time, the low temperature cold air generated by the cooling structure (20) is blown by the fan (35) of the air guiding structure (30), and the wind direction is changed by the honeycomb mesh (45) of the plate body (41) of the flow guiding structure (40). , forming a flow from top to bottom, reducing the phenomenon that the air flow is blocked by the partition (13), so that the temperature of each interlayer space (14) in the heat preservation space (11) can be more uniform; and when the body (10) After the door panel (15) is opened, as shown in the fifth figure, the cold air generated by the cooling structure (20) is blown by the fan (35) of the air guiding structure (30), and the guiding structure is utilized (40). The honeycomb mesh (45) of the plate body (41) changes the wind direction to form an air wall (A) flowing from top to bottom, which can effectively block the inside and outside of the heat preservation space (11) of the body (10). It reduces the convection of the inner and outer air, so it can reduce the phenomenon of heat intrusion and cold escape when the door panel (15) is opened, so as to achieve the effect of energy saving and carbon reduction, and increase its added value to enhance its economic benefits.

In this way, it can be understood that the present invention is an innovative and novel creation, which not only effectively solves the problems faced by the practitioners, but also greatly enhances the efficacy, and does not see the same or similar product creation or disclosure in the same technical field. The use of the invention has the effect of improving the efficiency. Therefore, the present invention has met the requirements for "novelty" and "progressiveness" of the invention patent, and is applying for a new type of patent according to law.

(10) ‧ ‧ body

(11) ‧‧‧Insulation space

(12) ‧ ‧ openings

(13) ‧ ‧ partition

(14)‧‧‧Mezzanine space

(15)‧‧‧ Door panels

(20) ‧‧‧Cooling structure

(21) ‧‧‧ Cold-discharge tube

(22)‧‧‧Heat fins

(25)‧‧‧Water collecting tray

(30) ‧ ‧ gas guiding structure

(35) ‧‧‧fan

(40) ‧ ‧ diversion structure

(41)‧‧‧ Board

(45)‧‧‧Hive mesh

(A) ‧ ‧ air wall

The first figure is a simplified schematic diagram of the high-efficiency refrigeration device with energy-saving and uniform temperature effect of the present invention.

The second figure is a schematic exploded view of the high-efficiency refrigeration device with energy-saving and uniform temperature effect of the present invention.

The third figure is a schematic top view of the high-efficiency refrigeration device with energy-saving and uniform temperature effect of the present invention.

The fourth figure is a side view of the high-efficiency refrigeration device with the energy-saving and uniform temperature effect of the present invention.

Fig. 5 is a schematic view showing the action of the high-efficiency refrigeration device with energy-saving and uniform temperature effect in actual use.

(10)‧‧‧Seat group

(11)‧‧‧ Chair body

(12)‧‧‧ rail slot

(13)‧‧‧Limited rod

(15)‧‧‧Track seat

(16)‧‧‧ Guide rails

(17)‧‧‧Flexible parts

(18) ‧‧‧stops

(19)‧‧‧ jack

(20)‧‧‧Acoustic parts

(21) ‧ ‧ Detecting end

(25)‧‧‧Connected end

(26)‧‧‧

(30)‧‧‧ Drives

Claims (5)

The utility model relates to a high-efficiency refrigerating device with energy-saving and uniform temperature effect, which is composed of a body of a cold heat exchange system, wherein an air-insulated space is formed in the body, and a body is provided on the side of the heat-insulating space to selectively close the opening. The door body is provided with a cooling structure, a gas guiding structure and a guiding structure on the inner top surface of the heat preservation space, wherein the cooling structure is provided with a series of cold discharge pipes with cold heat exchange function, and the cold discharge pipe is connected outside. a series of heat-dissipating fins, and the gas guiding structure is disposed on the cooling structure for guiding the low-temperature cold air generated by the cold-discharging tube of the cooling structure, and the guiding structure is disposed at the top edge of the open end of the heat insulating space of the body, The airflow can flow downward at the door panel adjacent to the opening, and an air wall is formed at the opening of the body insulation space. The high-efficiency refrigeration device with energy-saving and uniform temperature effect as described in claim 1 is characterized in that a plurality of interlayer spaces are formed in the insulation space of the body by using a plurality of transverse partitions. For example, the high-efficiency refrigeration device with the energy-saving and uniform temperature effect described in claim 1 is characterized in that a water collecting tray is arranged under the cold-discharge tube of the cooling structure for collecting and discharging the condensed water. The high-efficiency refrigeration device with the energy-saving and uniform temperature effect described in claim 1, wherein the air guiding structure is selected from at least one fan that is locked to the cooling fins of the cooling structure. The high-efficiency refrigeration device with the energy-saving and uniform temperature effect described in claim 1 or 4, wherein the flow guiding structure is composed of a plate body, and a honeycomb network with a series of openings arranged downward is formed on the plate body. a hole for blowing the low-temperature cold air blown by the air guiding structure fan downward to form an air wall that encloses the heat insulating space.