2969results about "Ice production" patented technology

The invention relates to an ice crystal evaporator and an ice crystal water cooling device producing from the same, belonging to the technical field of refrigeration. The ice crystal evaporator is characterized in that a liquid inlet channel is formed by an evaporator tube, a liquid inlet and a liquid outlet in a tubular casing; and the outer channel of the evaporator tube of the tubular casing is divided into more than one S-shaped channel forming a water return channel through a water inlet of a water divider and a water outlet of a water collector. The ice crystal water cooling device is characterized in that the return air inlet of the ice crystal evaporator is communicated with a compressor, a condenser, a liquid feeding valve, a dry filter, a liquid feeding electromagnetic valve anda thermostatic expansion valve in sequence, and then is communicated with the liquid inlet of the ice crystal evaporator; a cooling water inlet / outlet of the condenser is connected with a cooling tower in series; and a water inlet / outlet of the ice crystal evaporator is communicated with a water circulating pump and an ice crystal energy storage tank in series. The invention has the advantages ofhigh cooling efficiency, no icing and low cooling temperature and is suitable for production of energy storage central air-conditioning, marine fishing, seafood processing, fruit, vegetable or meat processing, and the like; the cooled medium is municipal water.

The utility model discloses a compact type snow melting machine shell structure and a snow melting machine, the compact type snow melting machine shell structure comprises a fixing assembly and a coaming assembly, the coaming assembly comprises a front vertical plate, a rear vertical plate, a first side vertical plate and a second side vertical plate which surround the periphery of a chassis, the snow melting machine comprises a stirring assembly and a refrigerating assembly, the stirring assembly comprises a supporting frame and a stirring mechanism arranged on the supporting frame, the stirring mechanism comprises a driving motor and a scraper, the refrigerating assembly comprises an evaporator and a condenser, the condenser comprises a copper pipe elbow and an end plate, and the end plate is arranged on the supporting frame. The copper pipe elbow and the end plate are arranged on the upper side and the lower side of the condenser, and the snow melting machine comprises the shell structure of the compact snow melting machine. According to the utility model, the width can be reduced, the occupied space is reduced, the structural integrity is stronger, and the requirements of family scenes can be met.

An ice cube blocking structure and an ice cube making device. The ice cube blocking structure is provided in an ice cube storage tank, and a rotating disc is further provided in the ice cube storage tank; the ice cube blocking structure comprises a body portion and an ice cube blocking portion; the body portion is connected to the ice cube storage tank; and the ice cube blocking portion is connected to the body portion, the ice cube blocking portion is arranged between a rotating disc rotary region of the rotating disc and ice cubes stored in the ice cube storage tank, and the ice cube blocking portion is used for separating the rotating disc rotary region from the ice cubes.

The present application discloses a refrigeration device, wherein the ice moving device includes a box body, a first refrigeration compartment, a second refrigeration compartment, an ice-making assembly, an ice-taking assembly, and an ice-moving assembly. The ice-making assembly is arranged in the first refrigeration compartment; the ice-taking assembly is arranged on the second door body; the ice-moving device includes an ice-moving channel, an ice-moving part, and an ice-moving assembly. The ice-moving part is arranged in the first refrigeration compartment, and the ice-moving channel includes a first sub-channel and a second sub-channel connected in sequence. The second sub-channel is arranged in the second door body and connected to the ice-taking assembly. The first sub-channel is connected to the ice-moving part, and the ice-moving assembly drives the ice cubes from the ice-moving part to the ice-moving channel. The refrigeration device of the present application avoids occupying the space of the second refrigeration compartment by making and storing ice in the second refrigeration compartment. By arranging the second sub-channel in the second door body, the internal space of the second refrigeration compartment is not occupied, thereby further improving the volume ratio of the refrigeration device. The refrigeration device also includes a sealing assembly that can isolate the first refrigeration compartment and the second refrigeration compartment when ice is not being moved.

A soft ice evaporator comprises a roller (1) and a refrigerant pipe (2), and the refrigerant pipe (2) is sequentially provided with a first section (3), an immersion section (4) and a second section (5) from one end of the roller (1) to the other end of the roller (1). A first supporting part (6) and a second supporting part (7) are arranged at the two ends of the roller (1) in a sleeved mode respectively and used for supporting the roller (1) to rotate together, meanwhile, a first sealing ring (8) and a second sealing ring (9) are arranged, an assembly composed of the first supporting part (6), the second supporting part (7) and the roller (1) rotates relative to the refrigerant pipe (2), the refrigerant pipe (2) does not rotate, and the immersion section (4) is used for stirring refrigerant oil at the same time. According to the soft ice evaporator, the refrigerant pipeline directly penetrates through the interior of the roller and is immersed in refrigeration oil, so that the ice making efficiency is improved, and meanwhile leakage prevention is achieved; the utility model further provides an ice making machine which adopts the soft ice evaporator.

The invention provides a composite efficient refrigeration integration system and method and application, and the system comprises a temperature simulation module which is used for obtaining the temperature distribution situation of an ice maker and the heat exchange characteristics of the ice maker, and constructing a temperature simulation space of the ice maker according to the temperature distribution situation and the heat exchange characteristics of the ice maker; the model building module is used for carrying out correlation analysis on the temperature simulation space and the air cooling mode and the water cooling mode of the ice maker to obtain target correlation characteristics, and building a refrigeration integration model according to the target correlation characteristics; the collaborative refrigeration strategy generation module is used for collecting real-time temperature data of the ice maker, analyzing the real-time temperature data according to the refrigeration integration model and generating a collaborative refrigeration strategy; and the refrigeration module is used for performing refrigeration control on the ice maker based on the collaborative refrigeration strategy. More accurate temperature control is achieved, intelligent refrigeration control can be achieved, the ice maker adapts to different working scenes and changes, and the purposes of prolonging the service life of the ice maker and reducing energy consumption are achieved.

The invention relates to the field of super-cooled water ice making, in particular to a super-cooled water ice making system capable of rapidly melting ice and an operation method of the super-cooled water ice making system. The ice making system comprises a supercooled water heat exchanger, a compressor, a condenser and a throttling device. The supercooled water heat exchanger internally comprises a coaxial spiral three-medium heat exchanger which comprises a first fluid channel and a second fluid channel. The first fluid channel is a tubular channel; the second fluid channel is a spiral channel wound on the first fluid channel and is thermally coupled with the first fluid channel; the supercooled water heat exchanger, the compressor, the condenser and the throttling device are communicated through a first refrigerant loop. When supercooled water is prepared, the first fluid channel exchanges heat with a refrigerant in a shell pass of the supercooled water heat exchanger to prepare low-temperature supercooled water; in the ice melting state, exhaust of the compressor of the unit enters the second fluid channel and exchanges heat with the first fluid channel to achieve ice melting. The supercooled water ice-making system provided by the invention can realize quick ice melting, and ensures stable, efficient and continuous preparation of supercooled water.

The embodiment of the utility model provides an ice-making device and a water dispenser, the ice-making device comprises an ice-making box and a quantitative distributor, the quantitative distributor is provided with a water storage cavity, the quantitative distributor is communicated with the ice-making box and a water source, the ice-making box has a first state and a second state, in the first state, the ice-making box makes ice, in the second state, the ice-making box does not make ice, and in the third state, the ice-making box does not make ice. The ice making box is communicated with the water storage cavity, and the water storage cavity is disconnected from the water source; and in the second state, the ice making box turns over to take ice, the water storage cavity is communicated with the water source, and the water storage cavity is disconnected from the ice making box. The embodiment of the utility model aims at optimizing the water replenishing operation of the ice making box to improve the efficiency of the water replenishing operation, so that the use experience of a user is improved.

According to the mixed phase ice crystal particle ground generation and icing experiment device and method, a water spray head generates a water drop particle swarm, an ice crystal particle generation device generates an ice crystal particle swarm, the water drop particle swarm and the ice crystal particle swarm are mixed in a controllable proportion to form an ice-water mixed phase, and then a mixed phase icing experiment can be achieved. The experimental device comprises an air duct system, a water drop atomization generation system, an ice crystal particle generation system, an impact surface system and a measurement system, the air duct system comprises an axial flow fan, an air duct and an experiment cavity; the impact surface system comprises an impact surface assembly, the water drop atomization generation system and the ice crystal particle generation system are used for providing water drops and ice crystals respectively, the axial flow fan provides high-speed airflow, the water drops and the ice crystals are conveyed through the air duct to impact the impact surface assembly at a high speed, and an impact icing experiment of a mixed phase is achieved; the measuring system is used for measuring the air speed, temperature and humidity in the air duct and measuring the thickness and temperature of an ice layer of the impact surface assembly.

An ice maker appliance includes a mold body comprising a mold cavity, a fill tube, and a dosing pump. Methods of operating the ice maker appliance may include receiving a user input. A volume of liquid water and / or a volume of additive may be determined based on the user input. Methods may further include flowing the liquid water and the additive to the mold cavity. The liquid water and the additive form a mixture, and the mixture is retained in the mold cavity to form at least a portion of an ice piece.

The present disclosure relates to a refrigerator, and the refrigerator includes a cabinet divided into a refrigerating compartment on the upper side and a freezing compartment on the lower side by a barrier; a refrigerating compartment door and a freezing compartment door for opening and closing the refrigerating compartment and the freezing compartment; a water supply device provided in the refrigerating compartment and mounted on an upper surface of the barrier; an ice maker provided in the freezing compartment and mounted on a lower surface of the barrier; and a water supply pipe provided at the barrier and guiding water from the water supply device to the ice maker, in which the water supply device and the ice maker are disposed so that at least a part overlaps each other, and the water supply pipe passes through the barrier between the water supply device and the ice maker in a vertical direction.

The embodiment of the invention relates to the technical field of ice making, and discloses an evaporator and ice making equipment, the evaporator comprises a refrigeration stator, a roller, a feeding pipe and an exhaust pipe, the refrigeration stator is provided with an evaporation cavity and a first peripheral wall, and the first peripheral wall forms part of the boundary of the evaporation cavity; the roller sleeves the refrigeration stator, the roller is configured to rotate relative to the refrigeration stator, the roller is provided with a second peripheral wall, the first peripheral wall is located in the second peripheral wall, and a heat-conducting medium is filled between the first peripheral wall and the second peripheral wall; the feeding pipe is configured to allow a refrigerant medium to flow into the evaporation cavity; the exhaust pipe is communicated with the evaporation cavity. In this way, the risk of refrigerant medium leakage can be reduced.

The invention discloses a refrigerator and a vehicle, relates to the technical field of refrigeration equipment, and is used for solving the technical problem that an existing refrigerator cannot meet user requirements, the refrigerator comprises a box body, a refrigerant circulation system and an ice making assembly, and a first containing space and a second containing space are formed in the box body in a spaced mode; the ice making assembly is arranged in the first accommodating space; and a part of the refrigerant circulating system is connected with the ice making assembly and is suitable for providing cold energy for the ice making assembly, and a part of the refrigerant circulating system is also suitable for providing cold energy for the second accommodating space.

The invention discloses a quick-cooling ice-making table water purifying and drinking machine. A water refrigerating device comprises a cold container water inlet pump, a cold container, a compressor, a drying filter, a condenser, a cold container evaporator, a reversing electromagnetic valve and a cold container water outlet pump. The ice making device comprises an ice making upper shell, an ice mold evaporator, a compressor, an ice mold evaporator, a deicing electromagnetic valve, a funnel assembly and an ice block conveying assembly, two evaporators, namely a cold container evaporator and the ice mold evaporator are arranged, and pure water in a cold container is refrigerated to 1-2 DEG C through cooperation of the cold container evaporator; when ice blocks are needed, the funnel assembly in the cold container moves upwards, full cold water is conveyed to the ice making module, the ice making module is matched with the ice mold evaporator to make the ice blocks, the funnel assembly moves downwards, the ice block conveying assembly moves to the position below the ice making module, the ice blocks are conveyed out of the ice outlet after ice melting, the whole ice making process is completed within 50 seconds, and quick ice making through cooling and quick ice block making are achieved. The ice blocks are used when being made, and the problems that the ice blocks breed bacteria, and no ice is stored and condensed are effectively solved.

The invention relates to the technical field of ice making control, and particularly provides a method and device for determining ice making time of an ice maker, and the method comprises the steps: detecting the temperature of an aqueous solution of a cold liquid box, the solute concentration in the aqueous solution, and the environmental parameters of an ice making module, the water solution is used for making ice in the ice making module; determining solidification parameters of the aqueous solution according to the solute concentration; calculating theoretical ice making time according to the water solution temperature, the environment temperature and the solidification parameters; according to the water solution temperature and the environmental parameters, corresponding correction is obtained, the theoretical ice-making time is corrected to obtain the ice-making time, and the correction is calculated according to the difference between the corresponding theoretical ice-making time and the actual ice-making time under different water solution temperatures and environmental parameters. The problems that in the prior art, an ice maker cannot accurately display the ice making time, so that a user is prone to wait anxiety, and the experience becomes poor are solved.

The invention discloses an ice making module, ice making equipment, refrigeration equipment and a de-icing control method.The ice making module comprises an ice cube tray component, a refrigeration component and a vibration component, the ice cube tray component comprises one or more containing cavities, and the containing cavities are used for containing ice making liquid; the refrigeration part comprises one or more refrigeration units, and the containing cavity corresponds to the refrigeration units; the refrigeration units are arranged on the mounting outer surfaces of the corresponding accommodating cavities; the mounting outer surface belongs to the outer surface of the accommodating cavity, and the mounting outer surface is not in contact with the ice-making liquid; the vibration part is arranged on the mounting outer surface, and the vibration part and the refrigeration unit are located on different mounting outer surfaces; the vibration component is used for vibrating according to a preset working frequency, so that the ice cube tray component enters a resonance state corresponding to the preset working frequency; therefore, the vibration part excites the ice tray part to enter the resonance mode, the adhesive force between ice blocks and the ice tray part and the cohesion force of the ice blocks are overcome, and efficient and low-energy-consumption ice unloading is achieved.

The invention provides a snowflake ice making assembly and a snowflake machine. The snowflake ice making assembly comprises: a housing; the evaporator is rotationally arranged in the shell; the sensor is arranged on the shell and is connected with the control module; the top cover assembly is rotationally arranged at the top of the shell and used for opening or closing the top opening of the shell; the front door assembly is rotationally arranged on the front side of the shell and used for opening or closing the opening in the front side of the shell; the triggering mechanism is arranged on the inner side of the top cover assembly or the inner side of the front door assembly; when the front door assembly and the top cover assembly are both closed, the front door assembly or the top cover assembly pushes the trigger mechanism to trigger the sensor, the sensor sends a first signal to the control module, the control module controls the evaporator to rotate, and when the front door assembly or the top cover assembly is opened, the trigger mechanism relieves triggering of the sensor, and the sensor sends a second signal to the control module. And the control module controls the evaporator to stop rotating. The snowflake ice making assembly and the snowflake machine are high in safety performance and convenient to clean.

The invention discloses cold drink equipment which comprises a shell assembly, a refrigeration assembly, a feeding assembly and an electric control assembly, the refrigeration assembly, the feeding assembly and the electric control assembly are arranged in the shell assembly, the shell assembly comprises a first vertical frame, the refrigeration assembly comprises a compressor, a condenser and an evaporator, a containing cavity is formed in the shell assembly, the compressor is arranged in the containing cavity, and the feeding assembly is arranged in the containing cavity. The evaporator is arranged on the first vertical frame, a feeding installation cavity is formed in the first vertical frame, the feeding assembly and the evaporator are arranged in the feeding installation cavity, the feeding installation cavity is isolated in the containing cavity in a sealed mode, an electric control installation area is arranged in the containing cavity, the electric control assembly is arranged in the electric control installation area, and the electric control assembly is arranged in the electric control installation area. The first vertical frame comprises a first side plate, a rear surrounding plate and a second side plate, and the first side plate, the rear surrounding plate and the second side plate define the feeding mounting cavity. By the adoption of the device, the evaporator, the feeding assembly, the electric control assembly and other components can be sealed and isolated, the waterproof performance is improved, the leakage risk is reduced, and a user can directly clean with water flow conveniently.

The embodiment of the invention provides an ice-making module and electrical equipment, and the ice-making module comprises an ice-making assembly which is used for making and outputting a plurality of pieces of ice of a first specification; one end of the ice outlet channel is communicated with the ice making assembly, and the ice outlet channel is used for receiving the ice of the first specification; the ice outlet channel is provided with a freezing area; and the cold source is used for increasing the cooling capacity to the freezing area so that the multiple pieces of ice of the first specification passing through the freezing area can be frozen to form ice of the second specification, and the size of the ice of the first specification is smaller than that of the ice of the second specification.

The utility model provides a snowflake ice maker self-cleaning structure which comprises a shell and a self-cleaning assembly, and an ice making cavity is formed in the shell; an evaporator roller is rotatably mounted in the ice-making cavity, and a beverage tray is detachably mounted on the lower side of the evaporator roller; the self-cleaning assembly comprises a cleaning water box detachably mounted on the outer wall of the shell, a cleaning water pump arranged in the mounting cavity of the shell and a spraying pipe which is located in the ice making cavity and faces the evaporator roller, and the cleaning water box, the cleaning water pump and the spraying pipe are sequentially communicated through a pipeline; one side of the beverage tray is provided with an overflow port through which waste water overflows; during cleaning, the cleaning water pump pumps clean water in the cleaning water box and sprays the clean water on the evaporator roller through the spraying pipe, and waste water flowing into the beverage tray flows out through the overflow port; the self-cleaning structure of the snowflake ice maker overcomes the defects that manual cleaning of an existing snowflake ice maker is large in labor intensity and time-consuming and labor-consuming in cleaning.

A portable beverage container capable of autonomously generating ice using an internal cooling system. The cup includes a thermoelectric cooling mechanism within a lower chamber that transforms water into ice. An optional embodiment allows the user to pour or store beverages in the same unit, enabling ice to cool the liquid directly for drinking. The invention is compact, self-contained, and ideal for travel, outdoor use, or situations where conventional refrigeration is unavailable.

The utility model relates to a transparent ice-making structure of an ice-making machine, which comprises an ice-making box and an evaporator, the ice-making box is provided with an inner cavity, the evaporator is connected with a refrigeration column, the refrigeration column extends into the inner cavity, the inner cavity is provided with a stirring impeller, and the stirring impeller can rotate to form an impeller stirring area with the stirring impeller as the center. A plurality of refrigeration columns are evenly distributed in the impeller stirring area in the circumferential direction, the impeller stirring area generated by rotation of the stirring impeller can take away the cooling capacity of each refrigeration column more evenly, and therefore the transparency and hardness of the ice blocks are improved, and the aesthetic feeling and the eating taste of the ice blocks are improved.

An ice making module (100), and an ice maker and refrigerator having same. In the ice making module (100), a lifting device drives an upper die (26) to ascend or descend. After descending, the upper die (26) matches with a lower die (13) to form a plurality of ice making cavities. The top of the upper die (26) is provided with a plurality of water inlet holes, which are respectively in communication with the cavities. A quantitative water supply system (7) is in communication with the water inlet holes (261) to achieve quantitative water supply. The lower die (13) is connected to a turning device. The bottom of the lower die (13) is attached to a heat transfer block (12). Further comprised is a separation apparatus and / or a vent hole (122). The separation apparatus is used for separating the heat transfer block (12) and the lower die (13). The vent hole (122) communicates a gap between the heat transfer block (12) and the lower die (13). By means of the present ice making module (100), ice can be rapidly made, the dies can be rapidly separated from the heat source, the dies are easy to turn over, and the ice maker can collect overflow water to prevent the overflow water from soaking the device. The refrigerator is connected in series with an evaporator (33) of the ice making module (100) by means of an evaporator (102) of the refrigerator, or directly uses air from an air port of an air duct of a freezing chamber of the refrigerator to cool the dies, thereby saving energy.

The LNG cold energy power generation, seawater desalination and ice making coupling system comprises a seawater cooler, a seawater heater, a seawater flash evaporator, a first refrigerant vaporizer, an LNG vaporizer, a steam turbine generator, an expansion and compression all-in-one machine, a second refrigerant heat exchanger, a seawater ice maker, an inclined plate ice-water separator and a rotary drum ice crystal washer. A low-grade heat source of an LNG receiving station is used for heating seawater for flash evaporation desalination, water vapor is condensed to produce fresh water, and a first refrigerant is heated and evaporated; the expansion and compression all-in-one machine is driven by pressure energy generated after LNG is vaporized and expanded to conduct mechanical compression work on the first refrigerant, and the operation efficiency of the first refrigerant driving steam turbine generator is improved. The vaporized low-temperature natural gas is reheated through a second refrigerant, and the work efficiency of the natural gas driven expansion and compression all-in-one machine is improved; and the second refrigerant extracts the LNG cold energy for seawater ice making, and ice slurry can be used for marine product preservation, industrial cooling, cold storage air conditioners, low-temperature refrigeration houses and fresh water supply after being separated and purified.

An ice making assembly mounted on a door of a refrigerator appliance includes an icebox mounted on the door and defining an ice making chamber and an icebox opening to the ice making chamber, an ice storage bin positioned below the icebox for storing ice, wherein an intake slot is defined between the icebox and the ice storage bin, a damper mounted over the icebox opening and being movable between an open position to permit a flow of air through the icebox opening and a closed position to prevent the flow of air through the icebox opening, a drive motor operably coupled to the damper, and a controller in operative communication with the drive motor for selectively pivoting the damper between the open position and the closed position.

The present invention relates to an ice making unit (1) suitable for the cooling devices (S) comprising a device body (2); a plurality of ice cells (3) which are provided in the device body (2) and which have an open surface (3.1) and a cell body (3.2) for converting water inside into ice; an ice scraper (10) which transfers the ice pieces in the ice cells (3) to an ice storage unit (9); and an air duct (4) with a first end (4.1) connected to the device body (2) and a second end (4.2) connected to an air blowing unit (5) for blowing the cold air.

The utility model relates to the technical field of ice-making machines, in particular to an ice-making device convenient to deice and an ice-making machine, the ice-making device convenient to deice comprises an evaporator upper mold assembly, and a plurality of upper hemispherical ice grids are arranged on the evaporator upper mold assembly; a plurality of lower hemispherical ice grids are arranged on the lower mold assembly, the lower mold assembly is rotatably connected to the upper mold assembly through a rotating assembly, and the lower hemispherical ice grids and the upper hemispherical ice grids are tightly attached to form spherical ice making grids; and a heat exchange device is correspondingly arranged on the outer side of the lower hemispherical ice grid. By means of the arrangement, the deicing effect of the spherical ice blocks is achieved in a heat exchange ice melting mode, the spherical ice blocks cannot be damaged, the ice making efficiency of the whole machine is improved, the yield of the spherical ice blocks is increased, the structure is simpler, and the cost is lower.

An ice making device can include an auger disposed in a chamber and an extruder coupled with the auger. The ice making device can include a rod comprising a first end coupled with the ice shaper and a second end coupled with the auger. The ice making device can include a bearing between the rod and the ice shaper and an ice shaper. The ice shaper modifies a shape of ice, and the ice shaper can be driven by the auger through the extruder, responsive to the ice contacting the ice shaper.

The invention provides an ice making method and system, an intelligent electric appliance, a storage medium and a program product. The ice making method is used for the ice making device and comprises the steps that water quality parameters of ice making water are obtained, and the water quality parameters at least comprise a total dissolved solid value; determining target control parameters in the ice making process according to the water quality parameters; and controlling the ice making device to operate based on the target control parameter so as to form ice blocks. The method has the advantages that the water quality parameters are introduced to serve as the decision basis of ice making control, so that the ice making process can be adaptively adjusted according to different water quality conditions. According to the method, the fine control capability of the ice making process is improved, so that ice block products better meeting the expected quality can be obtained, and the consistency and stability of the ice making effect are improved.