8results about How to "Fast ice making" patented technology

This utility model belongs to the field of evaporator technology and discloses a high heat exchange efficiency microchannel heat exchange structure ice mold evaporator, including an evaporator body. Multiple microchannel heat exchange tubes are fixedly installed on the inner side of the evaporator body, and multiple microchannel holes are opened at the bottom of the evaporator body. Diversion pipes are fixedly installed on the left and right sides of the evaporator body. The comprehensive application of the microchannel heat exchange structure, inner surface strengthening treatment, and outer surface fin design significantly improves the heat exchange efficiency of the evaporator. Compared with traditional evaporators, the ice-making speed can be increased, producing the same amount of ice in a shorter time, meeting the demand for rapid ice making. High heat exchange efficiency means that, under the same ice-making capacity, the required refrigeration compressor running time is shortened, and energy consumption is reduced. Actual testing shows that using the evaporator of this utility model reduces the energy consumption of the ice-making system, effectively reducing operating costs.

This utility model relates to the field of ice maker technology, specifically an ice maker utilizing semiconductor refrigeration. An ice maker utilizing semiconductor refrigeration includes an upper cover assembly, a water tray, an inner cover, a cold plate, a radiator, an insulated outer shell, a base, and a bottom cover. Its features include: the bottom of the insulated outer shell is connected to the base; a cold plate is located inside the insulated outer shell; a water tray is located inside the cold plate; the top of the cold plate is connected to the inner cover; and the upper cover assembly is connected above the inner cover. A radiator is located below the cold plate, and a cooling fan is located on one side of the radiator. The base contains a drive circuit board and a DC power supply, which is connected to a power cord. Compared with existing technologies, this ice maker utilizing semiconductor refrigeration optimizes the semiconductor refrigeration module design, improves the heat exchange system, and combines an advanced temperature control scheme to achieve fast ice-making speed, high ice-making quality, ease of use, and low energy consumption.

The present invention discloses a device for making chewing ice, comprising: a shell, which is a cavity with an opening at the bottom, the side wall of the shell is provided with at least one air inlet, the air inlet is connected to an ice-making air supply duct; a spray assembly, the spray assembly is arranged at the upper part of the cavity, and comprises a water inlet and at least one water outlet located at the lower side of the water inlet, the water outlet is arranged toward the opening; wherein the diameter of the water inlet is greater than the diameter of the water outlet, and the distance between the air inlet and the opening is less than the distance between the water outlet and the opening. The device for making chewing ice disclosed in the present invention allows water droplets to directly contact with strong cold air, does not require an icing medium such as a steel cylinder, has a fast ice-making speed, and has a high ice-making efficiency; secondly, the chewing ice produced is dry ice, which is convenient for storage.

The utility model relates to the related technical field of cooling and ice-making, in particular to an improved cooling ice-making device for sturgeon fillet production, which comprises an ice-making box and an auxiliary mechanism, and is characterized in that a bottom plate is fixedly arranged at the bottom end of the ice-making box, a plurality of supporting columns are arranged at the bottom end of the bottom plate, an ice-making assembly is fixedly mounted on the outer side of the ice-making box, and the ice-making assembly is fixedly mounted on the outer side of the ice-making box. The ice making assembly is arranged on one side of the outer end of the ice making box in a surrounding mode. According to the utility model, the stirring paddle in the device adopts a spiral structure and is provided with anti-skid lines, so that water in the ice making bin can be efficiently stirred under the driving of the driving motor I, the contact area between the water and the ice making assembly is increased, the heat exchange is accelerated, and the ice making speed is obviously improved; the spiral conveying pipe, the threaded blade and the crushing cutter group are matched, so that ice blocks can be quickly crushed and conveyed to a specified position, and the working efficiency of the ice making device is greatly improved.

The invention relates to the technical field of refrigerators, and provides an ice making module and a refrigerator, the ice making module comprises an ice forming assembly and a refrigeration assembly, an ice forming cavity and a water flow channel capable of penetrating through the ice forming cavity are formed in the ice forming assembly, and the refrigeration assembly is connected to the ice forming assembly. And the refrigeration assembly is used for providing cooling capacity for the ice forming assembly. According to the embodiment of the invention, the ice making speed can be increased, the transparency of ice cubes is improved, and air mixing and odor mixing with a refrigeration or freezing chamber are prevented.

The invention relates to the technical field of ice making equipment, and provides an evaporator assembly and ice making equipment. The evaporator assembly comprises a first ice-making box body and a second ice-making box body which are both provided with ice grids, the back face of the first ice-making box body is fixedly connected with the back face of the second ice-making box body, and an evaporation cavity used for containing refrigerants is formed between the first ice-making box body and the second ice-making box body; at least one of the first ice-making box body and the second ice-making box body is provided with a refrigerant inlet and a refrigerant outlet which are communicated with the evaporation cavity, and the positions of the refrigerant inlet and the refrigerant outlet are configured to be used for filling the evaporation cavity with a refrigerant so as to perform heat exchange on the first ice-making box body and the second ice-making box body at the same time. The two ice-making box bodies are arranged in a back-to-back mode and share one evaporation cavity, one evaporator shell and part of pipelines are omitted, the overall size and occupied space of the structure are reduced, and the reliability of long-term operation of the structure is improved.

The present invention discloses a water injection system, an ice maker and a refrigerator, wherein the water injection system includes a water storage part, a water demand part, a water pipe assembly, a water valve and an emptying part, the water pipe assembly defines a water flow channel from the water storage part to the water demand part, the water valve is arranged on the water pipe assembly to control the water outflow of the water storage part, the emptying part is arranged on the water pipe assembly and is located above the water demand part, the emptying part includes an air flow channel that connects the water flow channel with the outside, the air flow channel is connected to the water demand part through the water flow channel, and the water in the water flow channel between the emptying part and the water demand part completely flows into the water demand part. The emptying part balances the air pressure in the water injection system, and timely empties the water inside the water pipe assembly, avoiding the problem of water freezing in the water pipe assembly to block the pipeline and the use of electric heating wires; the solution has low cost, does not waste space, is simple and reliable to implement, and can be applied to various situations where an external water source or water flows by gravity.

This utility model relates to the field of refrigerator manufacturing technology, and in particular to a refrigerator with a fully automatic ice maker with a water flow system. The refrigerator includes a smart refrigerator with a refrigerator compartment and a freezing compartment at both the top and bottom. A freezing compartment is installed at one end of the refrigerator compartment, and an ice box and a water storage box are slidably connected to the bottom of the freezing compartment. This utility model uses the smart refrigerator to cool the purified water in the water storage box, and then activates a water circulation mechanism to transport the purified water from the water storage box to a spray pipe, which sprays the water into the ice maker, filling the ice maker. Then, the refrigeration equipment is activated to further freeze the purified water remaining in the ice maker. The purified water inside the ice maker forms ice through the refrigeration equipment, and the spray pipe gradually sprays water onto the ice inside the ice maker, effectively increasing the volume of the ice.