WO2008032368A1 - Machine de production de glace à courant descendant - Google Patents

Machine de production de glace à courant descendant Download PDF

Info

Publication number
WO2008032368A1
WO2008032368A1 PCT/JP2006/318067 JP2006318067W WO2008032368A1 WO 2008032368 A1 WO2008032368 A1 WO 2008032368A1 JP 2006318067 W JP2006318067 W JP 2006318067W WO 2008032368 A1 WO2008032368 A1 WO 2008032368A1
Authority
WO
WIPO (PCT)
Prior art keywords
ice
ice making
flow
storage chamber
ice storage
Prior art date
Application number
PCT/JP2006/318067
Other languages
English (en)
Japanese (ja)
Inventor
Hiroki Yamaguchi
Masaaki Kawasumi
Tomoyuki Sanada
Seiji Kobayashi
Original Assignee
Hoshizaki Denki Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoshizaki Denki Kabushiki Kaisha filed Critical Hoshizaki Denki Kabushiki Kaisha
Priority to JP2008534171A priority Critical patent/JPWO2008032368A1/ja
Priority to CN2006800547977A priority patent/CN101449119B/zh
Priority to US12/227,422 priority patent/US20090173090A1/en
Priority to PCT/JP2006/318067 priority patent/WO2008032368A1/fr
Publication of WO2008032368A1 publication Critical patent/WO2008032368A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25C2700/02—Level of ice

Definitions

  • the present invention relates to a flow-down type ice making machine in which a flow-down type ice making unit is arranged above an ice storage room defined in an ice storage, and ice blocks produced by the ice making unit are stored in the ice storage room. Is.
  • a pair of ice making plates are arranged substantially vertically above the inside of an ice storage chamber that is internally defined in an ice storage, with an evaporation tube that forms a refrigeration system in between
  • the ice-making water is flown down to the surface (ice-making surface) of each ice-making plate cooled by the refrigerant circulated and supplied to the evaporation pipe during ice-making operation to generate ice blocks.
  • a flow-down type ice making machine that deices ice blocks obtained by shifting to operation and stores them in an ice storage chamber (see, for example, Patent Document 1).
  • the flow-down type ice maker has an ice storage detection device disposed on either the left or right inner side wall that defines the ice storage chamber, and the ice storage detection device indicates that the ice block stored in the ice storage chamber has reached a predetermined amount.
  • ice detection full ice detection
  • the ice making-deicing operation is stopped and the ice storage is reduced by removing the ice block from the ice storage chamber and the ice storage detector no longer detects the ice block. Operation control to resume the deicing operation is performed.
  • Patent Document 1 Japanese Patent Laid-Open No. 11-294912
  • the flow-down type ice maker is configured such that an outlet is formed in the front surface of the ice storage, and an ice block is taken out by a scoop inserted into the room through the outlet.
  • the scoop etc. comes into contact with the ice storage detection device when the ice lump is taken out, and the ice storage detection device There was a risk of damage.
  • the ice storage detection device is provided when taking out the ice block from the ice storage chamber. If the ice block force on the side is taken out, only the ice block on that side will decrease, and the ice storage detector will not detect that the ice storage chamber is full, although the ice storage chamber is almost full. Driving will resume. In this case, on the side where the ice block is not taken out, the ice block is accumulated up to the position of the ice making plate, and thereafter, the ice block produced by the flow-down type ice making unit is prevented from falling from the ice making plate, and double ice making is performed. May cause malfunction.
  • An object of the present invention is to provide a flow-down type ice maker that can suppress the occurrence of water.
  • An ice storage room in which ice blocks are stored is internally defined, and an ice storage with an ice block outlet formed on the front side, and ice making that is arranged to extend in the left-right direction above the inside of the ice storage chamber and is supplied down
  • a flow-down type ice maker comprising a flow-down type ice making unit that makes water and a recovery means that is disposed below the flow-down type ice making unit and collects ice-making water that has not been made by the flow-down type ice making unit.
  • An ice storage detection device for detecting that ice blocks are stored in a full ice state in the ice storage chamber is disposed behind the collecting means.
  • the recovery means can prevent the scoop or the like inserted into the ice storage chamber from coming into contact with the ice storage detection device, and damage to the ice storage detection device can be prevented.
  • the ice storage detection device includes a detection plate extending a predetermined length in the left-right direction along the flow-down type ice making unit, and is detected by an ice block stored in the ice storage chamber.
  • the gist is that the ice storage detector detects the full ice condition by operating the plate.
  • the flow-down type ice making unit is constituted by a pair of ice making plates facing each other in the front-rear relationship, and ice blocks falling from both ice making plates are directly below the flow-down type ice making unit.
  • the gist is that it is configured to guide the front and rear of the ice storage chamber via the arranged ice guide member.
  • the ice block can be stored substantially uniformly in the entire ice storage chamber, and the full ice state can be satisfactorily detected by the ice storage detection device disposed behind the collecting means.
  • FIG. 1 is a longitudinal side view of a flow-down ice making machine according to an embodiment.
  • FIG. 2 is a longitudinal front view of a flow-down type ice making machine according to an embodiment.
  • FIG. 3 is a vertical side view showing the ice storage detection device according to the example.
  • FIG. 4 is a schematic plan view showing the positional relationship between the ice storage detection device and the ice making water tank according to the example.
  • FIG. 5 is a front view of the ice storage detection device according to the example.
  • FIG. 1 is a longitudinal side view showing a flow-down type ice maker according to an embodiment, in which the flow-down type ice maker 10 stores a predetermined amount of ice blocks M in an ice storage 12 having a heat insulating structure.
  • 12a is internally defined.
  • the ice storage 12 is formed in a box shape that opens upward, and a top plate 14 is detachably disposed at an upper end thereof so as to close the upper opening.
  • the upper rear wall 16 constituting the ice storage 12 is composed of a vertical wall portion 16a extending vertically and a horizontal wall portion 16b extending horizontally rearward from the lower end of the vertical wall portion 16a. Is formed.
  • a flow-down type ice making unit 18 is disposed so as to be spaced a predetermined distance forward from the vertical wall portion 16a so as to extend in the left-right direction by a predetermined length.
  • the ice block M produced in Unit 18 falls into the ice storage room 12a and is stored.
  • an outlet 20a is opened so as to face obliquely upward as shown in FIG. 1, and a scoop or the like is inserted into the ice storage chamber 12a from the outlet 20a.
  • the ice block M is configured to be taken out.
  • rails 22a are formed at the upper ends of the left and right side walls 22 and 22 that face the width direction of the ice storage 12 and extend in a predetermined length toward the rear of the front force (Fig. 2).
  • the drawer type opening / closing door 24 capable of opening and closing the outlet 20a is slidably mounted between the rail portions 22a and 22a.
  • the take-out port 20a is configured to be opened by being stored in the ice storage chamber 12a.
  • the flow-down type ice making unit 18 is arranged between a pair of ice making plates 26, 26 opposed to each other in a substantially vertical posture, and between the back surfaces of both ice making plates 26, 26, and a meandering shape constituting a refrigeration system.
  • the ice making plates 26, 26 are arranged in the ice storage chamber 12a so as to face forward and backward as shown in FIG. It should be noted that the ice making plate 26 on the rear side with respect to the vertical wall portion 16a is spaced at an interval that allows the ice blocks M produced by the ice making plate 26 to fall. As shown in FIG.
  • the evaporating tube 28 meanders so that the straight portion 28a extends in the left-right direction of the ice making plate 26, and the straight portion 28a comes into contact with the back surfaces of both ice making plates 26, 26. Yes.
  • both ice making plates 26 and 26 are forcibly cooled by circulating refrigerant through the evaporation pipe 28. Configured to do.
  • hot gas high-temperature refrigerant
  • the ice making plates 26 and 26 are heated to generate on the surface (hereinafter also referred to as the “ice making surface”).
  • the ice surface of the ice block M is melted, and the ice block M is dropped by its own weight.
  • a plurality of protrusions 26a extending in the up-down direction as shown in FIG. 2 are provided at predetermined intervals in the left-right direction, and a pair of protrusions adjacent in the left-right direction are provided.
  • An ice-making region 30 extending in the longitudinal direction is defined by the strips 26a and 26a. That is, on the ice making surface side of the ice making plate 26 of the embodiment, a plurality of ice making regions 30 are defined in parallel in the left-right direction.
  • the ice making surface facing each ice making region 30 is freed from icing with the ice making surface by deicing operation at the lower end as shown in FIG. 2 and at a substantially intermediate position between the straight portions 28a, 28a spaced vertically in the evaporation pipe 28.
  • Protrusions 26b for separating the formed ice blocks M from the ice making surface are formed.
  • an ice making water tank 32 for storing a predetermined amount of ice making water is disposed below the flow-down type ice making unit 18.
  • This ice making water tank 32 has a recovery part (recovery means) 32a facing directly under the flow-down ice making unit 18 as shown in FIG. 4 and one end in the left-right direction (right end in the embodiment) of the recovery part 32a.
  • the tank portion 32b is connected and extends rearward.
  • the collecting unit 32a has a bowl shape and the bottom surface is inclined downward toward the tank unit 32b, so that the ice making water and the deicing water received by the collecting unit 32a are allowed to quickly flow down to the tank unit 32b.
  • a circulation pump (not shown) is disposed in the tank portion 32b, and the ice making water is pumped to the ice making water spreader 34 provided above the flow-down ice making unit 18 via the pump. Yes.
  • a large number of water sprinkling holes (not shown) are formed in the ice making water spreader 34 shown in FIG. 1, and the ice making water pumped from the ice making water tank 32 during ice making operation is supplied to both ice making plates from the water sprinkling holes. It is configured to spray on ice making surfaces that have been cooled to the freezing temperature of 26, 26 respectively.
  • the ice making water flowing down each ice making surface freezes at a portion where the straight portion 28a of the evaporation pipe 28 in the ice making region 30 contacts, so that ice blocks M having a predetermined shape are generated on the ice making surface. It has become.
  • a deicing water supply pipe connected to an external water system is connected to a deicing water spreader 36 provided at the upper part on the back side of both ice making plates 26, 26. Connected through ing. Then, by opening the water supply valve during the deicing operation, the deicing water supplied from the external water system to the deicing water spreader 36 is a large number of sprinkling holes (not shown) drilled in the deicing water spreader 36.
  • the ice making plates 26 and 26 are sprayed and supplied to the rear surfaces of the ice making plates 26 and 26, and flow down to promote melting of the iced surfaces of the ice making plates 26 and the ice blocks M.
  • an ice guide member 38 attached to the upper end portion of the recovery portion 32a in the ice making water tank 32 is disposed in the vicinity.
  • the ice guide member 38 is longer than the width of the ice making plate 26, and has a cross-sectional force in the short direction (front-rear direction) perpendicular to the longitudinal direction, as shown in FIG.
  • the ice guide member 38 is arranged such that the top of the mountain shape faces an intermediate position between the back surfaces of the two ice making plates 26, 26, and the ice mass M falling from the ice making plate 26 located on the front side is transferred to the ice guide member 38.
  • the ice lump M that falls from the ice making plate 26 located on the rear side is guided toward the rear side of the ice guide member 38 while being guided to be discharged toward the front side of the ice storage chamber 12a by the inclined surface that is inclined downward toward the front side. It is configured to guide the discharge toward the rear side of the ice storage chamber 12a with an inclined surface that is inclined downward.
  • a plurality of through holes 38a are formed in each inclined surface of the ice guide member 38, and the ice making water supplied to the ice making surfaces of the ice making plates 26 and 26 during the ice making operation and the ice making plate 26 during the deicing operation. , 26 is recovered to the ice making water tank 32 through the through hole 38a of the ice guide member 38! /.
  • the control means is set to perform the control for stopping the ice making operation and switching to the deicing operation.
  • the control means is set to perform control to stop the deicing operation and switch to ice making operation.
  • the ice storage detection device 40 includes a reed switch 44 as a detection means attached to a storage member 42 that is detachably attached to the horizontal wall portion 16b, and a storage device.
  • a detection member 46 that is disposed on the member 42 and swings in the front-rear direction, and a magnet 48 that is a detection means disposed on the detection member 46 are basically provided.
  • the horizontal wall portion 16b is provided with a pair of guide portions 50, 50 spaced apart in the width direction as shown in FIG.
  • Flange portions 42c and 42c are provided on both the left and right sides of the accommodating member 42, and the accommodating member 42 is configured to be able to be drawn back and forth with the flange portions 42c and 42c being supported by the guide portions 50 and 50.
  • the housing member 42 is formed in a box shape that opens upward and forward, and a mounting portion 42a that opens upward is formed at the center of the inner bottom surface of the housing member 42 in the width direction. Is formed.
  • the lead switch 44 is attached to the attachment portion 42a.
  • bearing portions 42b are formed on both sides in the width direction on the inner front side of the housing member 42, and the detection member 46 is pivotally supported so as to be swingable in the front-rear direction via both bearing portions 42b, 42b. It has been.
  • the detection member 46 includes a detection plate 52 extending in a left-right direction with a predetermined length, support shafts 54 and 54 provided at both ends of the detection plate 52 in the width direction, and a center force in the width direction of the detection plate 52.
  • the holding unit 56 extending rearward and the magnet 48 disposed at the rear end of the holding unit 56 are basically configured. Then, by supporting the support shafts 54 and 54 on bearing portions 42b and 42b provided on the housing member 42, the detection member 46 can swing in the front-rear direction around the support shafts 54 and 54. It has become. In the normal position (solid line position in FIG.
  • the detection member 46 in a free state where no external force is applied, the detection member 46 is tilted downward into the ice storage chamber 12a from the front end force of the storage member 42.
  • the magnet 48 is configured to be close to the lead switch 44 attached to the housing member 42.
  • the horizontal dimension of the detection plate 52 is set to a length of 1Z2 or more with respect to the horizontal dimension of the ice storage chamber 12a, and the storage state of the ice mass M stored in the ice storage chamber 12a is detected over a wide range. I can get it.
  • the detection member 46 When the ice block M contacts the detection plate 52 and receives a pressing force, the detection member 46 in the normal position swings toward the rear side, and the magnet 48 is displaced obliquely upward. The magnet 48 reaches the full ice detection position (a two-dot chain line position in FIG. 3) that is separated from the lead switch 44. When the pressed state by the ice block M is released, the detection member 46 is configured to swing and displace toward the front side under the action of gravity and return to the normal position.
  • the lead switch 44 is connected to the control means.
  • the detection member 46 is When the magnet 48 is in the normal position and closes to the reed switch 44, the reed switch 44 is set so as not to output a full ice signal to the control means. Further, when the detection member 46 swings and displaces the normal position force to the full ice detection position so that the magnet 48 is separated from the reed switch 44, the reed switch 44 outputs a full ice signal to the control means. .
  • the control means when a full ice signal is input from the reed switch 44 in accordance with the swinging displacement of the detection member 46 to the normal position force full ice detection position, the ice block M reaches a predetermined position in the ice storage chamber 12a. It is set to stop the ice making and deicing operation when it is judged that the stored ice is full.
  • the control means also detects that the full ice detection position in the ice storage chamber 12a is full when the full ice signal is no longer input from the reed switch 44 due to the rocking displacement to the normal position. It is set to start the ice making and deicing operation because it is judged that the ice condition force has decreased.
  • the detection member 46 in the ice storage detection device 40 is positioned below the lower end of the ice making plate 26 in the flow-down ice making unit 18 as shown in FIGS. 1 and 2, and the ice storage detection device 40 detects full ice.
  • the level of storage of the ice block M when the ice plate is made so that it does not exceed the lower end of the ice-making plate 26.
  • the detection member 46 is positioned behind the recovery part 32a in the ice making water tank 32, and the lower end of the detection member 46 is located above the lower end of the recovery part 32a so as to be opened in the ice storage 12. It is configured not to be directly visible from the outlet 20a.
  • the recovery part 32a of the ice making water tank 32 is located between the outlet 20a and the detection member 46, and the detection member 46 is hidden behind the recovery part 32a and inserted from the outlet 20a.
  • An ice storage detection device 40 is disposed at a position where the scoop or the like does not easily contact the detection member 46.
  • the detection member 46 in the ice storage detection device 40 faces the normal position, and the control means determines that the ice storage chamber 12a has become full.
  • the ice making hydraulic power stored in the ice making water tank 32 is pumped to the ice making water spreader 34 by the circulation pump, and the both ice making plates 26, Ice making water is supplied to each of the 26 ice making regions 30.
  • the ice making plates 26 and 26 are the evaporation tubes 2 8
  • the ice-making water supplied to the ice-making area 30 of the ice-making plates 26 and 26 is gradually cooled at the contact portion with the straight part 28a in the evaporation pipe 28.
  • Start freezing The ice making water falling from the ice making plates 26 and 26 without freezing is collected in the ice making water tank 32 through the through holes 38a of the ice guide member 38 and supplied to the ice making plates 26 and 26 again. Circulate.
  • the control means ends the ice making operation and starts the deicing operation.
  • the ice making region 30 of the ice making plate 26 is spaced apart in the vertical direction corresponding to the contact portion between the straight portion 28a and the ice making plate 26 in the evaporation pipe 28 as shown in FIG. Thus, a plurality of ice blocks M are generated.
  • the refrigeration system valve is switched to circulate and supply hot gas to the evaporation pipe 28, and the water supply valve is opened and the ice making plate is passed through the deicing water sprayer 36.
  • the ice making plates 26 and 26 are heated, and the icing surface with the ice block M is melted.
  • the deicing water flowing down the back surfaces of the ice making plates 26 and 26 is collected in the ice making water tank 32 through the through hole 38a of the ice guide member 38, and is used as the next ice making water.
  • the ice making plate 26 When the ice making plate 26 is heated by the deicing operation, the icing surface between the ice block M and the ice making plate 26 is melted, and the ice block M starts to slide down on the ice making plate 26.
  • the ice mass M sliding down on the ice making plate 26 rides on the lower protrusion 26b, and the ice mass M is separated from the ice making surface of the ice making plate 26 with certainty.
  • the ice mass M that is peeled and dropped from the ice making plate 26 is received by the corresponding inclined surface of the ice guide member 38, and slides downward toward the inclined side to be discharged into the ice storage chamber 12a.
  • the ice blocks M falling from the ice making plates 26 and 26 are discharged in the front-rear direction by the inclined surface of the ice guide member 38 and are distributed and stored in the wide range of the ice storage chamber 12a. .
  • the opening / closing door 24 is moved along the rail portions 22a, 22a and accommodated in the ice storage chamber 12a so that the outlet 20a is opened, and the ice storage chamber 12a is opened through the outlet 20a.
  • the ice mass M can be taken out with the inserted scoop. Since the detection member 46 in the ice storage detection device 40 is hidden behind the recovery part 32a in the ice making water tank 32, the ice storage detection that the scoop or the like does not easily come into contact with the detection member 46 when the ice mass M is taken out. Damage to the device 40 can be prevented.
  • the take-out position of the ice block M from the ice storage chamber 12a is biased to either the left or right side
  • the top of the mountain MO where the ice block M is deposited is left or right as shown in FIG. It becomes a state biased to.
  • the detection plate 52 of the detection member 46 in the ice storage detection device 40 extends in the left-right direction in the ice storage chamber 12a by a predetermined length as shown in FIG. 2 or FIG. Even if the top portion is deviated to the left or right, the state in which the ice block M is in contact with the detection plate 52 is maintained.
  • the ice storage chamber 12a is substantially full, it can be prevented that the ice storage detection device 40 detects that the ice is full, and the ice making and deicing operation is not resumed. That is, it is possible to prevent the occurrence of double ice making in the flow-down ice making unit 18 by preventing the ice mass M from accumulating up to the position where the ice making plate 26 is disposed on the side where the ice mass M is not taken out, thereby preventing failure. [Example of change]
  • a reed switch in which the full ice signal is turned on and off by the proximity of the magnet is used as the detection means of the ice storage detection device.
  • the present invention is not limited to this, and the pressure provided on the detection member The full ice signal is turned on and off by the part (detected means) coming into contact with and away from the switch piece.
  • the detection member is disposed on the housing member disposed on the horizontal rear wall, but a configuration in which the detection member is directly disposed on the horizontal rear wall may be employed.
  • the detecting means may be provided on the horizontal rear wall at a position where the detected means comes into contact with or separates as the detecting member swings.
  • the structure of the detection member is not limited to the embodiment, and it can detect full ice by the rocking displacement when the detection plate extending in the left-right direction with a predetermined length is actuated by ice blocks. I just need it.
  • the collecting unit constituting a part of the ice making water tank is used as the collecting means.
  • the tank itself is used as the collecting means. May be.
  • the collecting means and the ice making water tank may be separated, and the ice making water and deicing water collected by the collecting means may be allowed to flow into the ice making water tank through an appropriate pipe line.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)

Abstract

La présente invention concerne une machine de production de glace à courant descendant dans laquelle un détecteur de stockage de glace est protégé contre les dégâts et l'occurrence de panne peut être supprimée. Une chambre de stockage de glace (12a) pour stocker des blocs de glace (M) est définie dans un compartiment de stockage de glace (12). Une paroi arrière supérieure (16) du compartiment de stockage de glace (12) est formée d'une partie de paroi (16a) qui s'étend verticalement, et une partie de paroi (16b) qui s'étend horizontalement vers l'arrière à partir de l'extrémité inférieure de la partie de paroi verticale (16a). Au niveau d'une partie supérieure dans la chambre de stockage de glace (12a), une unité de production de glace à courant descendant (18) est agencée tout en étant espacée par un intervalle prédéterminé en avant de la partie de paroi verticale (16a), et des blocs de glace (M) produits par l'unité de production de glace (18) sont stockés dans la chambre de stockage de glace (12a). En dessous de l'unité de production de glace (18) est disposé un réservoir de production de glace (32) équipé d'une section (32a) pour collecter de l'eau de production de glace non utilisée pour la production de blocs de glace dans l'unité de production de glace (18). Un détecteur de stockage de glace (40) pour détecter les blocs de glace (M) qui remplissent entièrement la chambre de stockage de glace (12a) est monté sur la partie de paroi horizontale (16b) du réservoir de production de glace (32) positionné à l'arrière de la section de collecte (32a).
PCT/JP2006/318067 2006-09-12 2006-09-12 Machine de production de glace à courant descendant WO2008032368A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008534171A JPWO2008032368A1 (ja) 2006-09-12 2006-09-12 流下式製氷機
CN2006800547977A CN101449119B (zh) 2006-09-12 2006-09-12 流下式制冰机
US12/227,422 US20090173090A1 (en) 2006-09-12 2006-09-12 Down Flow Type Ice Making Machine
PCT/JP2006/318067 WO2008032368A1 (fr) 2006-09-12 2006-09-12 Machine de production de glace à courant descendant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/318067 WO2008032368A1 (fr) 2006-09-12 2006-09-12 Machine de production de glace à courant descendant

Publications (1)

Publication Number Publication Date
WO2008032368A1 true WO2008032368A1 (fr) 2008-03-20

Family

ID=39183442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/318067 WO2008032368A1 (fr) 2006-09-12 2006-09-12 Machine de production de glace à courant descendant

Country Status (4)

Country Link
US (1) US20090173090A1 (fr)
JP (1) JPWO2008032368A1 (fr)
CN (1) CN101449119B (fr)
WO (1) WO2008032368A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010185612A (ja) * 2009-02-12 2010-08-26 Hoshizaki Electric Co Ltd 製氷機の貯氷検知装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7665316B2 (en) * 2005-10-25 2010-02-23 Japan Servo Co., Ltd. Automatic icemaker
JP5052277B2 (ja) * 2007-09-26 2012-10-17 ホシザキ電機株式会社 自動製氷機の製氷水タンク
ITMI20121100A1 (it) * 2012-06-22 2013-12-23 Frimont Spa Macchina per la fabbricazione di ghiaccio particolarmente per un bancone di esposizione di merci
KR101502860B1 (ko) * 2013-09-04 2015-03-17 대영이앤비 주식회사 제빙기
CN105674691B (zh) 2016-04-01 2017-11-21 苏州大学 用于收集喷雾冷冻冰球颗粒的双密封式设备及其收集方法
CN109534270B (zh) * 2017-09-21 2024-06-25 佛山市顺德区美的饮水机制造有限公司 苏打水机
CN108645084B (zh) * 2018-05-30 2024-05-14 佛山市顺德区美的饮水机制造有限公司 制冰模组和嵌入式净饮机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165564A (ja) * 1985-01-17 1986-07-26 三洋電機株式会社 流下式製氷機の冷却器
JPH05240546A (ja) * 1992-02-28 1993-09-17 Sanyo Electric Co Ltd 製氷機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192734A (en) * 1961-11-08 1965-07-06 Market Forge Company Cabinet for dispensing granulated ice
US3430452A (en) * 1966-12-05 1969-03-04 Manitowoc Co Ice cube making apparatus
US3685356A (en) * 1971-07-09 1972-08-22 Robert V Zimmerman Granular solids indicator for vertical vessels
US3931911A (en) * 1971-12-06 1976-01-13 King-Seeley Thermos Co. Ice dispensing machine
JPS60121173U (ja) * 1984-01-23 1985-08-15 星崎電機株式会社 製氷機の氷検知装置
US4622182A (en) * 1984-05-23 1986-11-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration 5-(4-ethynylophenoxy)isophthalic chloride
US4947652A (en) * 1989-04-17 1990-08-14 Arcangeli Henio R Ice level control for flake-ice maker
JPH0464070U (fr) * 1990-10-09 1992-06-01
JP2517654Y2 (ja) * 1991-08-21 1996-11-20 ホシザキ電機株式会社 自動製氷機
US6637217B2 (en) * 2000-12-30 2003-10-28 Lg Electronics Inc. Ice maker for refrigerator and control method thereof
US6418736B1 (en) * 2001-06-20 2002-07-16 Hoshizaki America, Inc. Ice level detector
JP4133645B2 (ja) * 2003-02-28 2008-08-13 ホシザキ電機株式会社 貯氷検知スイッチ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165564A (ja) * 1985-01-17 1986-07-26 三洋電機株式会社 流下式製氷機の冷却器
JPH05240546A (ja) * 1992-02-28 1993-09-17 Sanyo Electric Co Ltd 製氷機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010185612A (ja) * 2009-02-12 2010-08-26 Hoshizaki Electric Co Ltd 製氷機の貯氷検知装置

Also Published As

Publication number Publication date
JPWO2008032368A1 (ja) 2010-01-21
CN101449119B (zh) 2012-08-08
US20090173090A1 (en) 2009-07-09
CN101449119A (zh) 2009-06-03

Similar Documents

Publication Publication Date Title
WO2008032368A1 (fr) Machine de production de glace à courant descendant
JP5097459B2 (ja) 製氷機の運転方法
JPWO2008026292A1 (ja) 流下式製氷機
WO2008053975A1 (fr) Machine à glace automatique et procédé de fonctionnement associé
WO2008082215A1 (fr) Réfrigérateur
KR101637349B1 (ko) 제빙장치 및 이를 포함하는 냉장고
JP2011038706A (ja) 流下式製氷機の製氷ユニット
JP5052201B2 (ja) 自動製氷機および自動製氷機の運転方法
JP5138941B2 (ja) 噴射式製氷機の運転方法
JP5173486B2 (ja) 噴射式製氷機
JP2007033010A (ja) 自動製氷機の制御方法
JP2002162137A (ja) 自動製氷機
JP6510352B2 (ja) 製氷装置
JP5253944B2 (ja) 自動製氷機
JP6887835B2 (ja) 流下式製氷機の運転方法
JP2008180467A (ja) 噴射式自動製氷機
JP2010060165A (ja) 流下式製氷機
JP5138944B2 (ja) 噴射式自動製氷機
KR100662445B1 (ko) 제빙장치
JP3412677B2 (ja) 自動製氷機の運転方法
JP3145365B2 (ja) 縦型製氷機
JP6954808B2 (ja) 製氷機の除氷制御方法
JP2005299982A (ja) 自動製氷機の運転方法
JP5000237B2 (ja) セル型製氷機
JPH05240540A (ja) 流下式製氷機

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680054797.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 06797859

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12227422

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2008534171

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06797859

Country of ref document: EP

Kind code of ref document: A1