TWM550390U - Refrigerator device with built-in air cylinder - Google Patents

Description

Refrigerator device with built-in gas cylinder

The present invention relates to a refrigerator device with a built-in gas cylinder, in particular to a refrigerator device capable of fixing a carbon dioxide gas cylinder or a nitrogen gas bottle inside a refrigerator, which can save space for gas cylinder installation, improve safety, and can The heat generated by the condenser of the refrigerator is forcibly supplied to the gas cylinder, so that the carbon dioxide in the gas cylinder fully absorbs the heat generated by the condenser during gasification to promote gasification of carbon dioxide in the gas cylinder.

Refrigerators or beverages for providing beverages such as beer, soft drinks or juices are generally supplied with refrigeration equipment, usually using a high pressure gas of a gas cylinder as a pressure source for externally outputting a beverage, and the high pressure gas can make a gas when pushing a beverage. It is mixed with the beverage and then exported to enhance the taste of the beverage. This type of high pressure gas is generally carbon dioxide.

However, the liquid carbon dioxide or nitrogen in the existing gas cylinder absorbs a large amount of latent heat of evaporation in the surrounding environment during evaporation and gasification, causing freezing and dew condensation on the outer wall of the gas cylinder, which is liable to cause deterioration of carbon dioxide evaporation and gasification. The effect is that the gasification of carbon dioxide becomes slow, resulting in unstable pressure of carbon dioxide in the cylinder, which causes the output of the beverage to become slow, and at the same time, the carbon dioxide or nitrogen mixed in the beverage is insufficient, which affects the taste of the beverage.

In addition, the current cylinders are externally placed outside the refrigerator, and then connected to the pipeline into the cylinder, which not only occupies the installation space of the cylinder, but also easily causes the cylinder to dump, and even causes the danger of the high pressure gas in the cylinder to leak. Happening.

In view of this, the creator has accumulated many years of research and practical experience in related fields, and created a refrigerator device with a built-in gas cylinder to improve the lack of the above-mentioned conventional technology.

Therefore, the main purpose of this creation is to provide a refrigerator device with a built-in gas cylinder, comprising: a box body, a low-greenhouse and a housing chamber are separated in the inner compartment; a compressor and a condenser are respectively arranged In the accommodating chamber; an evaporator disposed in the low temperature chamber and at least one of the low temperature greenhouse positions in the tank, the compressor, the condenser and the evaporator are connected to each other by a refrigerant pipe, so that The refrigerant in the condenser needs to be cooled and liquefied by the fan; at least one liquid receiving groove is disposed in the low temperature chamber; and a gas cylinder is connected to the liquid receiving groove, and the gas cylinder is disposed in the receiving chamber and adjacent to the housing One of the condenser locations causes the cylinder to receive heat from the condenser. Among them, the gas cylinder can be set as a carbon dioxide gas cylinder or a nitrogen gas cylinder.

According to the above configuration, when the compressor compresses the refrigerant in the refrigerant tube to generate heat, and the circulation between the compressor, the condenser and the evaporator, the refrigerant is vaporized in the evaporator to cause the evaporation. Absorbing heat in the low temperature chamber to cause the low temperature chamber to cool down to refrigerate the liquid in the liquid holding tank (eg, beverage); at the same time, the refrigerant will liquefy in the condenser, and the condenser is discarded Since the condenser is adjacent to the gas cylinder, the heat generated by the condenser can be forcibly supplied to the gas cylinder, so that the high pressure gas (for example, liquid carbon dioxide) in the gas cylinder sufficiently absorbs the condenser when vaporized. Heat to promote the gasification of carbon dioxide in the cylinder, while stabilizing the pressure of carbon dioxide in the cylinder, improving the adverse effects of condensation on carbon dioxide during gasification; and, by means of the cylinder The structure inside the box can save the installation space of the gas cylinder, and improve the safety in use and operation, and improve the conventional appearance that the gas cylinder is placed outside the refrigerator, which leads to occupying the installation space, being easy to dump and causing high Loss of pressure gas leakage, etc.

According to the above main structural features, the receiving chamber is provided with a partition that can separate the gas cylinder and the condenser, and the partition is provided with a plurality of ventilation holes.

According to the above main structural features, the condenser is provided with a heat dissipation fan.

According to the above main structural features, the low temperature chamber is provided with at least one container, and the liquid receiving groove is disposed inside the container.

According to the above main structural features, the gas cylinder communicates with the liquid receiving tank by a gas pipe.

According to the above main structural features, the top of the box is provided with at least one faucet, and the liquid accommodating groove communicates with the faucet by a water pipe.

According to the above main structural features, the top of the box body is provided with a table top, the faucet is erected on the table top, and a pair of water collecting trays corresponding to the faucets are arranged on the table top, and a guardrail is arranged around the desktop.

According to the above main structural features, the outer wall of the box around the accommodating chamber is provided with a plurality of venting holes.

According to the above main structural features, the receiving chamber is provided with a fixing device for positioning the gas cylinder.

According to the above main structural features, the fixing device is provided as a belt structure.

In order to clarify and fully disclose the present invention, a preferred embodiment of the present invention will be described, and the detailed description thereof will be described later.

Referring to the first to fourth figures, the drawings of the present embodiment are disclosed. The refrigerator device with built-in gas cylinders is described by the above-mentioned drawings, and includes a box body 1, a compressor 2, a condenser 3, and a The combined structure of the evaporator 4, at least one container 7 and a gas cylinder 8. The inside of the box 1 is separated from a low greenhouse 11 and a receiving chamber 12, and the compressor 2 and the condenser 3 are respectively disposed in the accommodating chamber 12, and the evaporator 4 is disposed in the low greenhouse 11 and/or The position of the low temperature greenhouse 11 is adjacent to the inside of the casing 1. The compressor 2, the condenser 3 and the evaporator 4 are connected to each other by a refrigerant pipe 21, and a dryer 5 and a capillary tube 6 are connected in series to the refrigerant pipe 21; the refrigerant in the condenser 3 can be liquefied. The condenser 3 is discarded. The container 7 is disposed in the low temperature chamber 11, and the container 7 is provided with at least one liquid accommodating groove 70, and the liquid accommodating groove 70 accommodates a liquid, and the liquid may be a beverage such as beer, soda or juice. At least one faucet 13 is disposed at the top of the casing 1. The liquid accommodating groove 70 communicates with the faucet 13 via a water pipe 71.

In the preferred embodiment, the gas cylinder 8 can accommodate a high-pressure gas. In this embodiment, the gas cylinder 8 can be a carbon dioxide gas cylinder or a nitrogen gas cylinder, and contains liquid carbon dioxide or nitrogen gas therein; The gas cylinder 8 is disposed at a position adjacent to the condenser 3 in the casing 1, or the gas cylinder 8 is disposed in the accommodating chamber 12 adjacent to the condenser 3, so that the gas cylinder 8 can receive the condensation. The heat generated by the device 3; and the gas cylinder 8 communicates with the liquid receiving groove 70 of the container 7 by a gas pipe 81.

The figure also shows that the top of the box 1 is provided with a table top 14 on which the faucet 13 is erected, and a pair of water collecting trays 15 for the faucet 13 are arranged on the table top 14 to place the cup and collect the faucet residue. The liquid is simultaneously provided with a guard rail 16 for preventing the falling of the article from the partial periphery of the table top 14.

Referring to FIGS. 4 and 5, when the compressor 2 compresses the refrigerant in the refrigerant pipe 21 and circulates between the compressor 2, the condenser 3, the dryer 5, the capillary tube 6 and the evaporator 4, the refrigerant Gasification occurs in the evaporator 4, and the evaporator 4 absorbs the heat in the low temperature chamber 11, causing the low temperature chamber 11 to cool down to refrigerate the beverage in the liquid receiving tank 70; at the same time, the condenser 3 The heat is discarded, and the refrigerant is liquefied in the condenser 3, and the heat generated by the condenser 3 can be forcibly supplied to the gas cylinder 8, so that the carbon dioxide or nitrogen gas in the gas cylinder 8 is sufficiently absorbed during gasification. The heat generated by the condenser 3 promotes vaporization of carbon dioxide in the cylinder 8 while stabilizing the pressure of carbon dioxide in the cylinder 8. Thereby, when the faucet 13 is turned on, the carbon dioxide gas vaporized in the gas cylinder 8 can be quickly input into the liquid accommodating tank 70 through the gas pipe 81, so that carbon dioxide gas or nitrogen gas is sufficiently mixed with the beverage, and forced. The beverage in the liquid accommodating tank 70 is externally outputted through the water pipe 71 and the faucet 13.

Accordingly, by the structure of the gas cylinder 8 adjacent to the condenser 3, the adverse effects of the condensation of the conventional external gas cylinder on the gasification of carbon dioxide or nitrogen can be improved, thereby overcoming the conventional gas cylinder due to condensation. The phenomenon causes slow carbon dioxide or nitrogen gasification, unstable carbon dioxide or nitrogen pressure, slow beverage output, and insufficient carbon dioxide or nitrogen mixed in the beverage to affect the taste of the beverage. Moreover, by the structure in which the gas cylinder 8 is disposed in the casing 1, the installation space occupied by the gas cylinder can be saved, and the safety in use and operation can be improved, and the conventionally placed outside the refrigerator outside the refrigerator can be improved. This leads to the lack of space for installation, easy dumping and leakage of high pressure gas.

As shown in the second, third and fifth figures, in a possible embodiment, a partition 17 for separating the gas cylinder 8 and the condenser 3 is disposed in the refrigerator accommodating chamber 12, and the partition 17 is provided. There are a plurality of vents 171, such that the cylinder 8 is built in the front half of the accommodating chamber 12, and the second half of the accommodating chamber 12 accommodates the compressor 2 and the condenser 3. The partition 17 can be used. Protecting the condenser 3 from damage to the condenser 3 when the cylinder 8 is replaced, and the heat and/or hot air emitted by the condenser 3 can be radiated through the vent 171 on the partition 17 or Convection to the cylinder 8.

In another possible embodiment, the condenser 3 is provided with a heat dissipating fan 31. The outer wall of the casing 1 around the accommodating chamber 12 is respectively provided with a plurality of venting holes 101, thereby utilizing the cooling fan of the condenser 3. 31 to cause air flow, cooperate with the vent hole 171 of the partition plate 17 and the vent hole 101 of the outer wall of the casing 1, so that air convects between the inside and the outside of the accommodating chamber 12 of the refrigerator, so that the convection air The latent heat of vaporization generated by the above carbon dioxide during gasification is taken away, and the carbon dioxide inside the gas cylinder 8 is further promoted to vaporize.

In another possible embodiment, the accommodating chamber 12 is provided with a fixing device 9 for positioning the gas cylinder 8. The fixing device 9 is configured as a belt structure, which can enclose the gas cylinder 8 and lift the The stability of the positioning of the gas cylinder 8 is achieved.

However, the above descriptions are only preferred embodiments of the present invention. When it is not possible to limit the scope of the creation of the creation, the changes and modifications that can be made by those who are familiar with the industry should be regarded as not deviating. The substance of this creation.

1‧‧‧ cabinet
101‧‧‧ venting holes
11‧‧‧low greenhouse
12‧‧‧ housing room
13‧‧‧Water tap
14‧‧‧ Desktop
15‧‧‧Water collecting tray
16‧‧‧ guardrail
17‧‧‧Baffle
171‧‧‧ventilation holes
2‧‧‧Compressor
21‧‧‧ refrigerant tube
3‧‧‧Condenser
31‧‧‧ cooling fan
4‧‧‧Evaporator
5‧‧‧Dryer
6‧‧‧ Capillary
7‧‧‧ Container
70‧‧‧Liquid accommodating tank
71‧‧‧ water pipes
8‧‧‧ gas cylinders
81‧‧‧ trachea
9‧‧‧Fixed devices

The first figure is a perspective view of a preferred embodiment of the creation. The second figure is an exploded perspective view of the first figure. The third figure is an exploded perspective view of another perspective of the first figure. The fourth figure is a schematic diagram of the configuration of the internal structure of the first figure. The fifth figure is a side cross-sectional view of the first figure.

1‧‧‧ cabinet

101‧‧‧ venting holes

11‧‧‧low greenhouse

12‧‧‧ housing room

13‧‧‧Water tap

14‧‧‧ Desktop

15‧‧‧Water collecting tray

16‧‧‧ guardrail

17‧‧‧Baffle

171‧‧‧ventilation holes

4‧‧‧Evaporator

7‧‧‧ Container

70‧‧‧Liquid accommodating tank

8‧‧‧ gas cylinders

9‧‧‧Fixed devices

Claims (11)

The utility model relates to a refrigerator device with a built-in gas cylinder, comprising: a box body, a low-greenhouse and a accommodating chamber are separated in the inner compartment; a compressor and a condenser are respectively arranged in the accommodating chamber; an evaporator is arranged at Between the low temperature chamber and at least one of the low greenhouse positions of the tank, the compressor, the condenser and the evaporator are connected to each other by a refrigerant tube, so that the refrigerant in the condenser is discarded and heat is liquefied; At least one liquid accommodating groove is disposed in the low temperature chamber; and a gas cylinder is connected to the liquid accommodating groove, and the gas cylinder is disposed in the accommodating chamber and the one of the tank body adjacent to the condenser position, The cylinder receives the heat emitted by the condenser. A refrigerator device with a built-in gas cylinder as described in claim 1, wherein the gas cylinder is one of a carbon dioxide gas cylinder and a nitrogen gas cylinder. The refrigerator device with a built-in gas cylinder according to claim 1 or 2, wherein the receiving chamber is provided with a partition that can separate the gas cylinder from the condenser, and the partition is provided with a plurality of ventilation holes. A refrigerator device with a built-in gas cylinder as described in claim 1 or 2, wherein the condenser is provided with a heat dissipation fan. The refrigerator device according to claim 1 or 2, wherein the low temperature chamber is provided with at least one container, and the liquid receiving groove is disposed inside the container. A refrigerator device with a built-in gas cylinder as described in claim 1 or 2, wherein the gas cylinder communicates with the liquid receiving tank by a gas pipe. The refrigerator device according to claim 1 or 2, wherein the top of the box is provided with at least one faucet, and the liquid accommodating groove communicates with the faucet by a water pipe. The refrigerator device with a built-in gas cylinder according to claim 7, wherein the top of the box body is provided with a table top, the faucet is erected on the table top, and a pair of water collecting trays corresponding to the faucet are arranged on the table top, and There is a guardrail around the desktop. The refrigerator device with built-in gas cylinders according to claim 1 or 2, wherein a plurality of vent holes are respectively disposed on the outer wall of the casing around the accommodating chamber. A refrigerator device with a built-in gas cylinder as described in claim 1 or 2, wherein the receiving chamber is provided with a fixing device for positioning the gas cylinder. A refrigerator device with a built-in gas cylinder as described in claim 10, wherein the fixing device is configured as a belt structure.