KR102040992B1 - Electrical appliance that can also be used in industry for cooling or freezing products with maximum speed - Google Patents

Abstract

The present invention relates to an electrical appliance (1) which can be used in the industry for cooling or freezing a product at maximum speed, and provides a novel and practical alternative in its use and application. According to the invention, a product such as for example a beverage or food can be cooled in just a few minutes in an accelerated manner. The electrical appliance 1 consists of a novel double filter system 26 for gas, which is coupled to the electrical appliance 1. In particular, the dual filter system 26 is arranged at the outlet end of the evaporator coil 13 to generate up to eight times the speed during the cooling treatment period and to shorten the time of the cooling cycle. The dual filtering system 26 included in the electrical device 1 mentioned in the patent is essential for cooling at maximum speed.

Description

ELECTRICAL APPLIANCE THAT CAN ALSO BE USED IN INDUSTRY FOR COOLING OR FREEZING PRODUCTS WITH MAXIMUM SPEED}

The scope of the invention encompasses the entire industry for the production and sale, processing, storage and supply of all kinds of perishable products, as well as fields such as cafes and restaurants or ice cream shops in combination with restaurants and food supply businesses, clubs and leisure environments. And on the other hand, the field of manufacture of large and small electrical appliances and the field of manufacture dealing with the production of piping systems and open-circuit coil systems, generally comprising fluids and materials such as liquids or gases.
The scope of the present invention encompasses the use in household, industrial or hotel and restaurant for the rapid cooling of products such as beverages or food, which simplifies daily work and work, and also in the field of manufacturing large and small electrical appliances. And the manufacturing sector dealing with the production of plumbing systems and switching circuit coil systems, generally comprising fluids and materials such as liquids or gases.

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At present, as added herein, the existence of a system having such a function, the claims and technical state associated with such a system, are not known, and therefore its use is entirely new.
Currently, all types of kitchens have a series of electrical devices used for many tasks, such as cooking, refrigeration, warming and freezing or thawing food or beverages, and in some cases, such as cooking and warming and thawing, Although optimized, it is generally possible to take any, rapidly or in the shortest amount of time, with the important benefit of rapidly cooling water, soft drinks, beverages, or ultimately, foods in seconds or frozen in minutes. When it is desired to cool or refrigerate food products, there has been no optimization of performance.
In addition, all household needs have been industrially adapted to shops, markets and various companies involved in cooking that require keeping foods and drinks hot or cold and freezing all food.
Rotating vessels in which rotation is applied to the product in order to accelerate the refrigeration in a closed environment or to keep the product cool and cool continuously in connection with a method or means of maintaining cold air in order to generate a greater decrease in temperature. With the presence of some fairly basic treatments based on the addition and mixing of salt and ice are known.
To date, any electrical appliance applied to industrial and public facilities that can cool or, if necessary, freeze previously cooked foods and beverages, mainly those products that are likely to spoil, and which must maintain a certain temperature and freshness. I had no knowledge of the device. Therefore, the present invention is fundamentally practical, useful and very functional as an electric device used at home. In addition, by modifying the size of the electric equipment to industrial use, it can be efficiently used in various industrial fields, depending on the product and its volume, weight and the same conditions, as an electric device that can be frozen within seconds or minutes In addition to functioning, in connection with the need for very fast cooling, it can be presented as an invention that provides various features with practicality and utility.

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The present invention relates to an electrical appliance (1) that can be used in the industry for cooling or freezing a product at maximum speed, and provides a novel and practical alternative in its use and application. According to the invention, for example, a product such as a beverage or food can be cooled in just a few minutes in an accelerated manner. The electrical device 1 consists of a novel double filtration system 26 for gas, which is coupled to the electrical device 1. In particular, the dual filter system 26 is arranged at the outlet end of the evaporator coil 13 to generate up to eight times the speed during the cooling treatment period and to shorten the time of the cooling cycle. The dual filtering system 26 included in the electrical device 1 mentioned in the patent is essential for cooling at maximum speed.
The new electrical device consists of a compression motor 15, a condenser 27 and an evaporator coil 13. Before the gas is returned to the compression motor 15 which enables rapid cooling, a dual filter system constructed with a second filter 26, which we mention and now claim in this addition, is strategically located and further Become. By applying a dual filter system 26 designed to accelerate the cooling time, it is possible to solve the problems related to the need and urgency to obtain a cooled beverage or food quickly.

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For the sake of understanding, a series of figures is attached to this specification and presents the following exemplary objects as an integral part.
1 is a diagram of an electrical device for cooling or freezing a beverage and any food product at maximum speed, as shown through the cutting site, as well as the position of the coil and the compression motor, as well as the door of the device being opened. For example, an interior space is shown which represents a container of canned beverage.
FIG. 2 represents the overall cooling system with the cartridge connected to the compression motor and in turn the inlet and outlet of the coil, wherein the outer wall or door forming part of the electrical appliance is not shown and the part of the console or control panel and the bottom outer wall. A rotating base integrated in appears, and the beverage is located above the rotating base.
Figure 3 shows all the components forming the present invention, most of which are shown separately in the final position, and the components hidden therein can be identified through various cutting sites for some objects.

도 A
이중 필터를 가진 전기기기의 냉각 사이클 구조

도 B
본 특허 명세서에서 기재된 용어들은 항상 폭넓고 제한 없이 받아들여질 것이다.It is an object of the present invention to provide a novel device or electric device capable of cooling beverages and all kinds of food in an accelerated manner in homes and bars, restaurants, places where events occur, such as ice cream shops, and other possible industrial environments. It relates to a design or an invention. The invention, whether it is food or not, can be used to cool or freeze products even in fish tanks, ships and fish markets, or in the market for the agricultural industry, in particular the new electrical equipment being made up of pipes filled with certain gases. Since operating in a system, the rubbing and moving friction of the gas, with the aid of the turbine, results in cooling and faster performance, which can be programmed or calculated based on weight and capacity. Thus, through the application of the present invention, which is applied directly to cooling or freezing, and designed for the purpose of providing a number of use benefits, the need for, or urge to, very quickly cool or freeze as necessary beverages or food and other products. Or problems with unpredictable behavior can be completely solved.
The present invention relates to an electrical appliance (1) that can be used in the industry for cooling or freezing a product at maximum speed, and provides a novel and practical alternative in its use and application. According to the invention, for example, a product such as a beverage or food can be cooled in just a few minutes in an accelerated manner. The electrical appliance 1 consists of a novel double filter system 26 for gas, which is coupled to the electrical appliance 1. In particular, the dual filter system 26 is arranged at the outlet end of the evaporator coil 13 to generate up to eight times the speed during the cooling treatment period and to shorten the time of the cooling cycle. The dual filtering system 26 included in the electrical device 1 mentioned in the patent is essential for cooling at maximum speed.
The electrical apparatus, which can be applied to an industry for cooling or refrigerating a product at maximum speed, corresponds to the invention of certain household or industrially-used electrical appliances, as mentioned in the following description, which is cube and prismatic. It consists of an insulating structure or panel, which creates a set of outer walls that determine the boundaries of the container container. In this case, a part of the support of the metal plate or plastic material which is tightly enclosed in a manner of enclosing the insulation panel is integrally formed in the insulation panel. The insulation panels here can be somewhat extended or, if necessary, extended for convenience.
The thermal insulation panel uses a combination or layer of materials located on the outer surface side of the panel to protect the electrical equipment from harmful external conditions or uses fire and moisture resistant thermal insulation materials to prevent a dangerous accident. The quality of the insulation to protect and prepare the internal space of the system must be satisfied.
And, the above mentioned outer wall, which provides a peripheral boundary of the whole of the electric machine for industrial use, can be mutually coupled into brackets, fittings, grating structures, and from one object on the basis of mold or drawing work. Can be made. At a later stage during the manufacture of the entire electrical appliance, a space is formed inside the wall to place the insulation panels, which can achieve uniform, accelerated cooling in a programmable manner depending on the time or weight of the product. To be. In general, one can also select the temperature at which the beverage and food are to be cooled or frozen.
On the other hand, the outer walls for determining each boundary are provided with a turbine for generating some air flow. The turbine is installed on the inner surface of the outer wall to allow air to flow into the interior space of the vessel or electrical equipment reserved for temporary storage of food or beverage to be cooled or frozen at the maximum possible speed.
The interior space of the industrial and household electrical appliance, produced by the assembly of all exterior walls with integrated thermal insulation panels, is bounded by components made of perforated panels or other materials with millimeter-sized perforations. It usually has a front opening, and although it may have further openings on the side or top, in all cases it is provided with a hinged door or a door removable by sliding, covering the entire opening, product It can be easily inserted and has open or closed access to the interior space.
An air turbine is provided between the perforated panel panel and the inner surface of the outer wall of the apparatus and is provided with a chamber or space for receiving and assembling a coil of tubular tubing having a predetermined thickness, preferably made of copper. The tip of the coil is bent to be connected to an air compression motor and serves as an inlet for the R410A gas to the coil. The other end of the coil, on the other hand, will be the outlet of the gas passing through the circuit and will also be connected to a compression motor that allows the gas flowing through the coil to continue to be redirected.
Alternatively, it has been shown that for the purpose of reducing the operating temperature of the device as far as possible, the piping circuit forming the entire coil can be replaced by a radiator or a condenser. The radiator or condenser is composed of a series of horizontal and vertical plates with endless cells coupled with a coil contained in the radiator itself to circulate air in the turbine. Operation by the turbine is more productive because the turbine can produce air with a freezing temperature through the cell. Air is passed through a panel of cells and into the interior of the electrical device driven directly by a turbine. The panel consisting of the cell acts as a kind of filter which functions as an air sink after being cooled by friction and movement of the gas delivered through the coils connected to the panel, filter or radiator of the cell. The present invention contemplates both the use of a coil alone and a combination with a radiator to allow for greater air cooling, without losing the benefit of the small cooling provided by the gas being consumed, and allowing cold air through the cell. Because of its control and uniform distribution, it is possible to cool more air during the maintenance of extended cold air resulting from the friction of the gas driven by the compression motor. One compression motor, one turbine, a coil and a cell panel are installed on one outer wall of the electrical device, or several evenly spaced radiators with coils combined with one or more compression motors are all It may be installed on the outer wall, or preferably, on several outer walls or the entire outer wall of the device.
And, with regard to possible regular configurations of radiators or condensers specially fabricated for the present invention, if the fabrication objectives are based on the concept of cold air holding operation to optimally utilize the performance or quality of the gas without any loss of cold air, the rectangular or Conventional and novel condenser objects and cold accumulators, each having a bent shape, extend from the coil to provide such a condenser panel or radiator and are, for example, tubular or enveloping. , With or without cells and in the form of plates in the horizontal and vertical directions.
With regard to the gases which are preferably used, and thus applicable to the present invention, the so-called R410A gas provides a very high volumetric capacity which simply reaches a high pressure based on its inherent properties, from which the molecules constituting the R410A gas are derived. Since less displacement and increased cooling capacity are induced, it is perfectly suited as an essential refrigerant in new electrical equipment.
R410A gas is hydrogen fluorocarbon (HFC), a cooling gas classified as completely ecological that does not damage the ozone layer, is harmless to human health and is also a non-flammable gas. Thus, in the case of a leak, accident, or poisoning, no side effects caused by inhalation occur.
R410A is obtained by mixing the two gases of R32 and R125 in various ratios to produce R410A gas, where R32 and R125 are gases used separately or in combination and mixed for use in an air conditioning system.
Thus, although initially R410A is the most suitable, this invention does not allow for the exclusive use of such R410A gas. If this product is removed from the market or disappears, other gases with similar characteristics with the same cooling capability may be used, based on the characteristics and performance of the R410A.
Because of the high intrinsic operating pressure and cooling characteristics of the R410A itself, it has a boiling point of -52 ° C, so this gas is obtained by connecting a safety valve and pressure gauge to a gas cylinder or a predetermined cartridge containing the gas. When mounting the cartridge, the outlet port is connected to gas shut-off and inlet valves via piping and to the air compression motor using continuous piping. When the copper coil is filled, a temperature decrease occurs inside the coil, where the temperature may range from -10 ° C to -40 ° C. The optimum operating temperature for the functioning of the device is usually from -15 ° C to -20 ° C.
Being an electric machine, all functions and performing operations are carried out by the control panel, allowing selection of the desired time and temperature for cooling via a key or control. The gas is operated as a coolant, and as friction increases due to the operation of the compression motor, the temperature is further reduced, so for each case there is always an integration of the strength and operation of the pressure driven by the compressor with an effective force. Electrical connection with the printed circuit board is required. That is, if the user instructs the control panel that he wants to cool the beer in one minute, for example, the electrical device is designed to calculate the optimum operating performance of each internal component.
When the R410A gas inside the coil achieves a sufficient cooling temperature of approximately -15 ° C, the side outer walls, the turbines at the bottom, and also the turbine at the top, are activated, and cool air from the piping or coil to the interior space of the electrical device. The cooling rate is increased because it is moved to the inner space through the hole of the perforated panel panel bounding the gap. At this time, the interior space is a food or beverage and food containers that need to be cooled or frozen if necessary, or to extend the life or condition of the product, or to cool to a desired temperature in order to maintain the freshness required for a given product. Will be located. Furthermore, in addition to its many features, electrical appliances for cooling or freezing products at maximum speed can be cooled in a short time of use, when many products consumed are finally desired to be consumed, thus eliminating the need to fill the refrigerator. Reduces consumption. For example, when the user forgets to put the beverage to be cooled in the refrigerator or freezer in advance, it has the advantage of not failing to ourselves or to the guests. As described above, many situations in which accelerated cooling or freezing are to be solved can be solved by using the speed provided by the electric equipment unique to the present invention.
It is also important to emphasize the use of a central rotating base located at the bottom of the interior space, such as those used in microwave ovens, as part of the contemplation of the invention. This will advantageously contribute to more homogeneous distribution of cold air over the product to be cooled and, if necessary, until the product is frozen. The rotating base utilizes features of the calculation of weight and volume to provide an efficient cooling time of exposure to cooling, a selectable cooling temperature, a programmed intense cooling or refrigeration, in the same way as the operation of a novel electric machine, By simply selecting the desired temperature, it is adjusted by the control panel for the features performed in the automatic mode.
In the system described as very functional for cooling or freezing, the electric appliance is used in an air conditioner or an air oven to have the features used to warm or thaw food and beverages in addition to the claimed functions of the components. There is a possibility to include a thermostat combined with a conventional heat pump. This is to enable the provision of a more complete and functional electric appliance, which is installed with new electric appliances that are applied to various areas of the home kitchen and the industrial field, in which various uses and advantages are integrated into one device.
Finally, the electrical equipment applied to the industry for cooling or freezing at maximum speed, such as occurs in the rest of the apparatus operated by air and electrical resistance as in the case of an oven and operating in microwaves with air, If the pressure of the air exerted on the space is excessively increased, an overflow channel or outlet acting as a vent should be provided on the rear, side or front.
In addition, the R410A gas may be easily mixed with non-organic oils such as polyester oil or polyvinyl ether oil using a liquid R410A gas or R410A gas mixture. Since only these oils are miscible with the liquid gas having the properties of R410A, the use of the above-mentioned oils is essential for producing electrical equipment that lasts longer and does not require special maintenance entirely. The oil helps the gas return well to the compression motor and reduces the deterioration of the quality of the gas. Maintenance consists of refilling the gas after several years of use and replacing the cartridge or the closed circuit or coil of the gas circulating with the R410A or another gas with very similar properties providing equivalent cooling properties.
Referring to FIG. 1, this novel electrical appliance 1, which is applied to an industry for cooling or freezing a product at a maximum speed, consists of an insulation panel 2, which insulates a metal plate support. Framed (3) forms the outer wall 4 of the ceiling, side and bottom of the peculiar electric machine 1 of the present invention.
The outer wall is hinged or sliding, for example, assembled together to form a container or an interior space via a bracket 5, and the front of the electrical appliance 1 can be accessed and closed into the interior space 6. The door 7 is opened using a removable door 7.
On the inner surface of the outer wall 4, a turbine 8 generating air 9 is provided in the middle, and the turbine 8 carries the low temperature air 9 obtained from the gas 10 such as R410A in the entire inner space ( Move to 6) and inject.
The internal space 6 of the electric machine 1 is bounded by a series of porous plates 11 so that the air 9 of the turbine 8 can pass through and be completely injected into the internal space 6. Between the delimiting porous plate 11 and the inner surface of the outer wall 4 provided with the turbine 8, the separation chamber which the chamber 13 for assembling the coil 13 or circuit through which the R410A gas 10 flows can be changed. It is equipped with.
The inlet 14 of the coil 13 is received and installed so as to be connected to the compression motor 15, and the end of the coil 13 opposite the path back of the circuit also allows the gas 10 to flow in an efficient manner and returns. Thus, the outlet 16 is connected to the same compression motor 15 so that it can be continuously injected into the entire coil 13. An alternative is to use a coil 13 to which the panel of radiators or cells is connected and installed so that all the cold air generated by the gas can be better diffused. By doing so, the indication of the operating temperature for cooling at maximum speed is generally reduced to a lower temperature, which in turn increases the performance and efficiency of performing the accelerated cooling or freezing function and performance.
These radiators, panels or filters, connected or linked with the coil 13, which provide various aspects, optimize the accumulation of air followed by the consumption of air 9 into the interior space 6 via the turbine 8. It may be easily adapted to do so, and may be marked with or without the cell.
The R410A gas 10 contained in the cylinder or cartridge 17 is connected to the R410A gas 10 cartridge 17 using a safety valve 19 having a pipe 18 and a special pressure gauge 20 ( 15 is injected into the coil 13 and completely filled, and the gas 10 is discharged at a high pressure to reach a very low temperature.
The application of the present invention starts after the operating temperature around the entire coil 13 has reached at least −15 ° C. in a short time. The compression strength of the compression motor 15 is automatically adjusted, and then the operation of the turbine 8 is activated to move the cold air 9 of low temperature to transfer the cold air into the internal space 6.
Like any device that has programmable functions and operates immediately, the new electrical device 1 is connected to the circuit board 22 to handle and automatically program time, speed, temperature, weight, volume, and the like. It includes a console or control panel 21.
It will also be operated in direct connection to a 220 V power supply and, like an air oven or microwave oven, a relief zone capable of discharging excess air 9 above the pressure supported by the interior space 6 ( Will have 23).
The use of the electrical appliance 1 simply places the food, product or beverage 24 on the rotating base 25 located in the lower part of the interior space 6, closes the door 7 and then the control panel ( It is very practical by selecting one of a number of viable ones related to the operating time or the selectable temperature and other possible settings.
In addition to the above features, a heat pump may be further included in such a system that provides the function of warming food and beverages and also thawing the product.
Thus, depending on the operation applied to the product, it has been developed for the important purpose of cooling or freezing the product at the maximum cooling and freezing rate, so that a more complete electrical appliance 1 with features and almost immediate use and implementation benefits is achieved. It can be concluded that it is obtained.
The components and materials used in the manufacture of the electrical appliance 1 that can be used in the industry for cooling or freezing products at maximum speed have been described in the present invention, the size or shape of the components being dependent on the possible variations in the market. Can be changed or modified.
An additional object of the present specification relates to a novel dual filter system mounted on the electric machine of the present invention for rapidly cooling a product such as a beverage, canned beverage, bottled beverage, food, etc. in minutes.
This can be applied at home or industrially where rapid cooling of products is required, such as bars, restaurants and ice cream shops.
The new electric device is composed of a compression motor 15, a condenser 27 and an evaporator coil 13. Before the gas is returned to the compression motor 15 which enables rapid cooling, a dual filter system constructed with a second filter 26, which we mention and now claim in this addition, is strategically located and further Become. By applying a dual filter system 26 designed to accelerate the cooling time, it is possible to solve the problem of mentioning the need and urgency to obtain a cooled beverage or food quickly.
The use of a second filter drier located between the evaporator coil 13 and the inlet to the compression motor 15 makes the process of the gas change, ie the liquid to gas state change process up to three times faster, and thus the cooling rate and The ratio is optimized.
Dual filter systems (two or more filters) are necessary to produce uniform and accelerated cooling. Using the dual filter system, the highest energy output and protection of components can be obtained.
When the compression motor 15 pushes the gas compressed at a high temperature into the condenser 27, the temperature difference is removed (by the fan) by the thermodynamic action.
In the cooling cycle, when passing through the condenser 27, the gas is clearly in the gaseous state and is fully compressed to high pressure (in a high pressure system).
When the gas reaches the first filter drier 26, the gas reaches the capillary tube. The capillary tube decomposes the gas, which changes state from high pressure to low pressure, to spread particles. At this point the gas is in a liquid state and thus cold air begins to be produced.
When the gas returns to circulation in the liquid state, it passes through the second filter drier 26 (additional purpose) and enters the gas state when entering the compression motor 15. So far, the cold chain is modified. The new built-in double filter system accelerates hot and cold cycles up to three times. In a conventional apparatus, only one first filter of the current cooling system is located behind the condenser 27, ie at the outlet of the condenser 27, and is connected to a capillary tube which spreads out the particles of the gas.
At present, in addition to one filter provided between the compression motor 15 and the capillary tube, a filter located between the evaporator coil 13 and the compression motor 15 is added.
In summary, there are a high pressure system and a low pressure system in the cooling cycle. Using this novel system, the cooling process can be accelerated up to three times.
[Structure of conventional cooling cycle]
The comparison between the conventional cooling cycles mentioned in FIGS. A and B and the cooling cycle of an electric machine with a double filter is as follows.

Fig A
Cooling cycle structure of electric machine with double filter

Fig B
The terms described in this patent specification will always be accepted broadly and without limitation.

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Claims (5)

As an electrical appliance (1) which can be used in industry for cooling or freezing products at maximum speed,
It is provided with an outer wall 4 comprising a heat insulating panel 2 made of moisture proof, fire resistant or other insulator and a metal plate support 3 surrounding the heat insulating panel 2,
The outer wall 4 is assembled to each other through a bracket (5) fixed to the rear of the electrical device 1, to form a container or an inner space (6),
The container or inner space 6 comprises an opening in which a door 7 which is hinged or removable by sliding is installed,
On the inner surface of all or part of the outer wall 4 forming the electric machine 1, a turbine 8 for delivering air to the inner space is coupled,
Inlet 14 and outlet 16 housed in a space or chamber 12 formed between porous plate 11 bounding turbine 8 and internal space 6 and directly connected to compression motor 15. Coil 13 with) is coupled,
The beverage or food 24 needed to be cooled or frozen at the maximum performance rate is received above the rotating base 25,
The coil 13 can be replaced by a coil 13 incorporating a radiator or condenser with a plurality of cells which diffuses air 9 more efficiently into the interior space 6, and another radiator or condenser The shape may be in the form of tubular or enveloping, or may be formed to include or not contain the cell, but is connected to the coil 13 through which gas 10 flows, and has R410A gas 10 or similar properties as possible. Gas 10 is used as the refrigerant,
The R410A gas 10 is obtained through the R410A gas 10 contained in a cylinder or a cartridge equipped with a safety valve 19 and a special pressure gauge 20 suitable for the high pressure of the R410A gas 10,
The cartridge 17 is connected to the compression motor 15 by a pipe 18, and through the inlet 14 and the outlet 16 to the coil 13, a circulation circuit of the R410A gas 10. Form the
The R410A gas 10 can be mixed with non-mineral oils, such as polyester oils or polyvinyl ether oils, in order to extend the life of the electrical device 1,
Has a console or control panel 21 in connection with a circuit board 22 where processing of time, temperature and other programmable or programmable operations is selected,
The circuit board 22 is electrically connected to the compression motor 15 and includes a configuration of an operation calculation unit that calculates an optimal operation performance of the compression motor 15 suitable for a desired speed of cooling selected by a user.
Relief area 23 for discharging air 9 without affecting the features provided in internal space 6 of electric device 1, such as any electric device operating with air 9. This includes,
A new dual filter system is combined with a device for home and industrial use, which rapidly cools products 24 such as cans, bottles, tarts, beverages or food in minutes, for quick cooling in bars, restaurants, ice cream shops, etc. For home or industrial applications, can be rapidly cooled when the user forgets to preload the beverage to be cooled in the refrigerator or freezer or when the product finally wants to consume,
The new dual filter system 26 includes a first filter drier disposed at the outlet 16 and a second filter drier disposed between the evaporator coil 13 and the inlet 14 at a relative processing time. Generating speed, accelerating cooling, reducing the time of the cooling cycle,
The system 26, which is essential for accelerating processing and cooling characteristics, can have two or more filters for greater cooling efficiency and uniformity, which can be used in the industry for cooling or freezing products at full speed. Electrical equipment (1). delete delete delete delete

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