34results about How to "Improve ice making effect" patented technology

The invention relates to a water supply control system and method of an automatic ice making machine. The water supply control system comprises a water case, a water pump, a water guide mechanism, an ice making mechanism and a controller which are connected sequentially, wherein the water guide mechanism is provided with a heating device and a temperature sensor; the controller is respectively connected to the water pump, the heating device and the temperature sensor; the controller controls the operation of the ice making machine according to a temperature difference signal collected by the temperature sensor. The control method of the water supply control system is characterized in that the temperature difference signal of the water guide mechanism is collected by the temperature sensor so as to detect whether the water case is in a state of being lack of water; when the water case is in the state of being lack of water, the controller controls the ice making machine to stop operating, and can perform water adding prompt. According to the invention, the state of being lack of water for the water case is detected and controlled through collecting the temperature difference, the idle rotation of the ice making mechanism is prevented; the energy consumption is lowered effectively; the service life of the ice making machine is prolonged; water adding is prompted at the first time after water is lack; and the ice making capability of the ice making mechanism is improved.

The refrigerator with ice making machine in the cold storage chamber includes cold storage chamber in the upper part of the refrigerator, freezing chamber in the lower part of the refrigerator, and ice making machine. There are ice making chamber enclosed with heat insulating partitions inside the cold storage chamber, the first evaporator to lower the temperature of the ice making chamber inside the ice making chamber, the second evaporator inside the freezing chamber to provide cold air to both the freezing chamber and the cold storage chamber, ice making machine and ice storage inside the ice making chamber, freezing chamber door and double door for the cold storage chamber. The refrigerator of the present invention has separated doors for both freezing chamber and cold storage chamber, and has less heat loss and low power consumption.

The invention discloses an ice making machine and a refrigerator with same. The refrigerator comprises a housing, an ice making assembly, an ice storing box, an air channel assembly and an infrared detecting lamp assembly, wherein a refrigerating chamber which is provided with an air inlet and an air outlet is formed in the housing; the ice making assembly is positioned in the refrigerating chamber; the ice storing box is positioned in the refrigerating chamber and is positioned below the ice making assembly; one end of the air channel assembly communicates with the air inlet, and the other end of the air channel assembly communicates with the air outlet; the air channel assembly is provided with a ventilating port which is opened toward the ice making assembly; the infrared detecting lamp assembly is used for detecting the ice storing condition in the ice storing box; an air guide part is arranged on the air channel assembly and used for guiding to blow some air from the air channel assembly to the infrared detecting lamp assembly. With the adoption of the ice making machine, the surface of an infrared detecting lamp of the infrared detecting lamp assembly can be prevented from water mist, and thus the detecting effect of the infrared detecting lamp assembly can be improved.

The present invention relates to a snow ice maker, comprising a coupling shaft (40) assembly wherein refrigerant injection capillary tubes (20) and a refrigerant gas outlet tube (30) are arranged in a main passage (41), and the passage (41) is closed at a welding part (43) as a result of the capillary tubes (20) and a refrigerant gas inlet tube being simultaneously provided. The refrigerant injection capillary tubes (20) comprise ends (22) arranged in proximity to an injecting position inside a cooling drum, and the refrigerant injection capillary tubes (20) are arranged by collecting the refrigerant injection capillary tubes (20) in the passage (41) of the coupling shaft (40); extending the refrigerant injection capillary tubes (20) to the outside of the cooling drum; combining the refrigerant injection capillary tubes (20) at a multiple connection part (21); and directly connecting the refrigerant injection capillary tubes (20) to a refrigerant supply tube (52) of a refrigerant compressor. The refrigerant gas outlet tube (30) is connected to a multiple inlet tube (33) in an ice-making drum, and the refrigerant gas outlet tube (30) is arranged by directly connecting the refrigerant gas outlet tube (30) through the main passage in the coupling shaft (40), from a connection part (31) outside the cooling drum to a gas inlet tube (54) of a condenser. According to the present invention, clean snow ice can be used because supplied water for ice making is frozen in an ice-making drum, edible powder ice can be obtained by cutting the ice layers of the ice-making drum with a cutter, and water for ice making is sterilized by ultraviolet rays. In addition, the ice-making drum can be cleaned and sterilized by heated water and vapor so that ingredients including milk, sugar and juice can be ice-made and variously used in a summer environment of high temperature and humidity.

The invention belongs to the technical field of refrigerator ice making, and discloses an ice maker and a refrigerator. The ice maker comprises a bracket, ice making cells and an ice discharge motor; the ice discharge motor is mounted on the bracket; the ice making cells are in drive connection with the ice discharge motor; a cavity is formed in the bracket; the ice making cells are positioned in the cavity; an air inlet and at least one air outlet are formed in the side wall of the bracket; and the air inlet is used for leading cold air to pass through the upper surfaces of the ice making cells. Compared with the prior art, the ice maker has the following prominent improvements: (1) more ice blocks can be made under the same conditions, so that the ice making quantity in unit time is large; (2) the frost blockage condition cannot be generated under the same conditions; and (3) the ice making cost is lower under the same ice making technical scheme conditions.

The invention relates to the technical field of slice ice machine components, in particular to a novel evaporator of a slice ice machine. The novel evaporator comprises an inner barrel and an outer barrel, and a refrigerant cavity is formed between the inner barrel and the outer barrel; the upper end of the inner barrel and the upper end of the outer barrel are in sealing connection through an upper sealing plate, and the lower end of the inner barrel and the lower end of the outer barrel are in sealing connection through a lower sealing plate; a refrigerant outlet is formed in the position, close to the upper sealing plate, of the barrel wall of the outer barrel; a refrigerant inlet is formed in the position, close to the lower sealing plate, of the barrel wall of the outer barrel and connected with a refrigerant input pipeline, and the refrigerant input pipeline is provided with a flow adjusting solenoid valve; and the inner barrel, the outer barrel, the upper sealing plate and the lower sealing plate are all made of an aluminum alloy material. According to the novel evaporator of the slice ice machine, the manufacturing procedure is simple, large-area welding is not needed, andpollution is effectively avoided; and the evaporator is made of the aluminum alloy material, a heat insulating layer is designed, the ice making efficiency is high, the production cost is low, energysaving and environment friendliness are achieved, and installing and maintaining are convenient.

The invention discloses dynamic ice storage equipment and an ice making method thereof, and belongs to the technical field of ice storage. The dynamic ice storage equipment comprises a main body, a gas ejector pipe, a spiral pipe, a vacuum cavity, a communicating pipe, a return pipe and a shaft sleeve, a fixing frame is arranged above the main body, a motor is mounted in the fixing frame, a rotating shaft is mounted below the motor, a rotating disc is mounted below the rotating shaft, an air inlet pipe is mounted below the left side of the main body, a plurality of air spraying pipes are uniformly distributed around an air guide pipe, a refrigerant inlet pipe is arranged below the right side of the main body, the spiral pipe is arranged on the outer side of the refrigeration cavity, the vacuum cavity is formed in the outer side of the spiral pipe, an ice outlet pipe is arranged in the middle of the position below the main body, a second control valve is arranged on the ice outlet pipe,and the left side of the ice outlet pipe is connected with the return pipe. According to the dynamic ice storage equipment and the ice making method thereof, the gas ejector pipe is arranged to incline upwards at a certain angle with the gas guide pipe, and therefore upward thrust can be provided for water on the inner wall of the main body, the upward flowing speed of cold water is slowed down,and the ice making effect is better.

The present invention provides a refrigerator. The refrigerator in the embodiment of the present invention includes: a cabinet body forming a refrigerator and a freezer; a door for opening and closing the freezer; an ice maker arranged on the back of the door for The ice tray automatically supplies water for ice making and deicing; the cabinet pipe is arranged on the upper side of the freezer to supply cold air for cooling the freezer to the ice maker; the ice cover is located on the Above the ice maker, at the position of the ice cover opposite to the outlet of the cabinet pipeline, a cover inlet for cold air flow is formed; and a supply pipeline connects the cover inlet and the making The ice makers are connected to each other to form a cold air supply flow path for making ice inside the ice makers.

Embodiments of the present invention provide a control method, a control system, and ice-making equipment for ice-making equipment, which belong to the field of refrigeration equipment. The ice-making equipment includes a timing device and a water inlet device, and the control method includes: obtaining a water inlet time set by a user; The water unit starts to fill with water. Through the above technical solution, since the ice making equipment can control the water inlet device according to the water inlet time set by the user, the user can reasonably set the water inlet time according to his own use needs and the working environment of the ice making equipment, thereby improving the cooling effect of the ice maker. Improve the ice-making effect of ice-making equipment and improve the flexibility and adaptability of ice-making equipment.

The invention discloses an automatic wiper for a frosting layer on a box wall of a refrigerating box of a block ice maker. The automatic wiper comprises a pair of slide rails, wherein a fixed plate isarranged at each of the two sides of each slide rail; a plurality of positioning jacks are formed in each fixed plate; the tail ends of the slide rails are equipped with a supporting base; an elasticcolumn is connected on the supporting base; the elastic column is made of elastic rubber; the tail end of the elastic column is equipped with a metal block; a slide block is arranged on the slide rails; a plurality of buffer elastic sheets are arranged on the surface of the slide block; one end of the slide block is equipped with a shovel body; a regulating rod is connected on the shovel body; and an angle of inclination of the shovel body can be regulated by pulling the regulating rod. The automatic wiper for the frosting layer on the box wall of the refrigerating box of the block ice makerdisclosed by the invention is fixedly mounted on the box wall of the refrigerating box of the block ice marker, and different quantities can be mounted according to the size of the refrigerating box.The automatic wiper for the frosting layer drives the shovel body through a motor for automatically wiping the box wall of the refrigerating box at regular intervals, does not need manual operation, wipes the frosting layer timely and efficiently, and can keep relatively good ice making effect of the block ice maker.

The invention discloses a TPE material magnetic gasket for a refrigerator and a freezer, comprising a TPE elasticity gasket gum cover provided a magnetic strip which passes through the gum cover. The TPE elasticity gasket gum cover mainly comprises the following raw materials according to the parts by weight: 40 to 45 parts of SEBS, 15 to 18 parts of PP, 3 to 5 parts of PE, 25 to 30 parts of white oil, 5 to 8 parts of CaCO3, 1.3 to 1.5 parts of lubricant, and 0.2 to 0.8 part of antioxidant. The magnetic gasket is applicable to the refrigerator, the freezer and other refrigerating equipment, and has the advantages of environmental protection, insensitiveness to adverse temperature changes, excellent sealing performance and elasticity maintenance, energy consumption, long service life and the like. The invention also provides a method for preparing the TPE material magnetic gasket, which has the advantages of simple process, being applicable to mass production and the like.

The invention relates to a manufacturing method of an ice-making roller and an ice-making roller. The ice-making roller is easy to produce, has an excellent cooling performance, and is durable. The manufacturing method comprises the following steps: (S1) cutting an aluminum round rod (10) to prepare a moulded material block (11), forging the moulded material block (11), opening one end of a cylindrical edge (13) as an open part (14), blocking the other end by an end wall (15), and forming a support shaft (16), which protrudes outwards from the center of the end wall (15); (S2) forming a hollowcylindrical semi-finished product (12) of a shaft support part (17) on the inner side of the center of the end wall (15); (S3) shrinking the edge (13) of the open part (14) of the hollow cylindricalsemi-finished product (12), and forming a roller semi-finished product (21) with a neck part (25) with a shrunk shoulder (22) and a through hole (24); and (S4) mechanically processing the surface of the roller semi-finished product (21), and processing the surface by anodic oxidation to form an oxidized coating (25).

It relates to a cylindrical ice making machine that comprises the vertical cylindrical clamping cooling steam icing barrel, cylindrical base with ring shape water accumulation slot, center of the cylindrical base having bearing base and bearing, end cover on the icing barrel, electric decelerator on the end cover, center of the icing barrel having electric decelerating drive main return shaft that have ice scraper and showering pipe, water tank connected to the ring water accumulation slot, water level controller on the water tank, inlet pipe and water pump, icing barrel having cooling agent inlet pipe and outlet pipe, icing barrel connecting with horizontal low pressure circulating barrel, ejection pump, horizontal low pressure circulating barrel and water tank connected with the heat exchanger respectively, and the insulation protective layer outside the icing barrel and horizontal low pressure circulating barrel. It has strong icing ability, with economical and reliable running.

The invention discloses an ice maker and a refrigerator with the same. The ice machine includes: a housing with a refrigerating compartment inside the housing, and the refrigerating compartment has an air inlet and an air outlet; an ice making assembly, the ice making assembly is located in the refrigerating compartment; Below the ice making assembly; and the air duct assembly, one end of the air duct assembly communicates with the air inlet and the other end communicates with the air outlet, the air duct assembly has a vent opening toward the ice making assembly; the infrared detection lamp assembly, the infrared detection lamp assembly It is used to detect the ice storage condition in the ice storage box. The air duct assembly is provided with an air guide, and the air guide is suitable for guiding part of the air volume in the air duct assembly to blow to the infrared detection lamp assembly. The ice maker of the present invention can prevent water mist from being generated on the surface of the infrared detection lamp of the infrared detection lamp assembly, thereby improving the detection effect of the infrared detection lamp assembly.

The invention relates to a water supply control system and method of an automatic ice making machine. The water supply control system comprises a water case, a water pump, a water guide mechanism, an ice making mechanism and a controller which are connected sequentially, wherein the water guide mechanism is provided with a heating device and a temperature sensor; the controller is respectively connected to the water pump, the heating device and the temperature sensor; the controller controls the operation of the ice making machine according to a temperature difference signal collected by the temperature sensor. The control method of the water supply control system is characterized in that the temperature difference signal of the water guide mechanism is collected by the temperature sensor so as to detect whether the water case is in a state of being lack of water; when the water case is in the state of being lack of water, the controller controls the ice making machine to stop operating, and can perform water adding prompt. According to the invention, the state of being lack of water for the water case is detected and controlled through collecting the temperature difference, the idle rotation of the ice making mechanism is prevented; the energy consumption is lowered effectively; the service life of the ice making machine is prolonged; water adding is prompted at the first time after water is lack; and the ice making capability of the ice making mechanism is improved.

By promptly separating ice blocks from ice making plates, ice making capacity is improved and also downsizing is sought. Ice making portions 10 are provided with a pair of ice making plates 14, 14 disposed vertically and an evaporation tube 16 disposed between back faces, facing each other, of both ice making plates 14, 14. On surfaces of the ice making plates 14, a plurality of vertically extending projected rims 18 are formed at a predetermined interval across the width, and by these projected rims 18, a plurality of ice making regions 20 are spaced apart widthwise and the plurality of them are defined. The ice making plates 14 facing the ice making regions 20 are configured to be provided consecutively with vertically multi steps of inclined portions 22 inclined from a back side towards a front side as directed downwardly, and are disposed to make contact with horizontal extensions 16a of the evaporation tube 16 at an approximately vertically intermediate position on a back face of each inclined portion 22.

Provided is an ice maker. The ice maker includes a tray member comprising an upper tray having an upper shell and a lower tray having a lower shell. The ice maker also includes a driving unit disposed on a side of the tray member and configured to linearly move, in a vertical direction, at least one of the upper tray and the lower tray to change between an attached orientation in which the upper shell is attached to the lower shell to define a spherical shell and a separated orientation in which the upper shell is separated from the lower shell. The ice maker further includes an ejecting unit that is disposed on a side of the tray member and that is configured to facilitate separation of an ice piece made in the spherical shell from at least one of the upper tray and the lower tray.

The present invention discloses a refrigerator and an evaporator used in the refrigerator. The refrigerator includes a box body, a storage compartment defined by the box body, an evaporator compartment, an evaporator arranged in the evaporator compartment, An air intake duct that transmits cold air from the evaporator compartment to the storage compartment, and a return air duct that transmits heat from the storage compartment back to the evaporator compartment, wherein the evaporator There is a gap between it and the evaporator compartment, the gap is provided with a windshield, and the windshield is provided with a through hole. When the refrigerator is cooled, the return air flow transmitted from the storage compartment to the evaporator compartment Through the windshield, frost will quickly form to block the through hole, so that the windshield blocks the return air, so that the return air passes through the evaporator; when the refrigerator defrosts, the frost in the through hole melts and the defrost Water flows out through the through holes. The refrigerator provided by the invention has better cooling effect and longer service life.