CN110449829A - A kind of ice machine evaporator manufacturing method - Google Patents
A kind of ice machine evaporator manufacturing method Download PDFInfo
- Publication number
- CN110449829A CN110449829A CN201910625871.5A CN201910625871A CN110449829A CN 110449829 A CN110449829 A CN 110449829A CN 201910625871 A CN201910625871 A CN 201910625871A CN 110449829 A CN110449829 A CN 110449829A
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- Prior art keywords
- locating piece
- ice
- baffle
- cutting
- block
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of ice machine evaporator manufacturing methods, include the following steps: the processing of 1) heat absorption plate core structure；2) installation of evaporator.The present invention solves existing ice machine and is fixedly connected inside baffle and U-tube in the fabrication process, and using the mode of fitting, but when cold air enters, cold air can be flowed through from the gap of fitting, thus the problem of reducing ice lolly knot ice-making effect.
Description
Technical field
Present invention relates particularly to a kind of ice machine evaporator manufacturing methods.
Background technique
Ice machine is a kind of refrigerating machine equipment that water is generated after cooling by evaporator by refrigeration system refrigerant to ice,
Using refrigeration system, with water carrier, in the energized state by producing ice after a certain equipment, wherein particle ice producing machine is the most normal
See, is dispersed throughout the places such as hotel, bar, banquet hall, western-style restaurant, milk tea shop.
Evaporator is one of most important component in ice machine；Chinese patent literature CN206037534U discloses a kind of use
In the refrigeration mechanism of ice machine comprising evaporator, evaporator is set in the ice making cavity room of ice machine, including laterally disposed
U-tube, the lower end of U-tube are downwardly protrude to form multiple ice lolly knots, and the upper end of ice lolly knot is connected to U-tube, the lower end of ice lolly knot
Closing, and ice lolly junction spreading is into the indoor water of ice making cavity.Existing ice machine is in the fabrication process inside baffle and U-tube
It is fixedly connected, using the mode of fitting, but when cold air enters, cold air can be flowed through from the gap of fitting, to drop
The low ice-making effect of ice lolly knot.
Summary of the invention
It is an object of the invention to be directed to many deficiencies of the prior art, a kind of ice machine evaporator manufacturing method is provided,
It solves existing ice machine to be fixedly connected inside baffle and U-tube in the fabrication process, using the mode of fitting, but
When cold air enters, cold air can be flowed through from the gap of fitting, thus the problem of reducing ice lolly knot ice-making effect.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of ice machine evaporator manufacturing method, it is characterised in that include the following steps:
1) processing of heat absorption plate core structure
A, using food grade stainless steel production technique plate, level board passes through positive horizontal pressing molding, and according to size into
Row cutting carries out burr removing processing to cut place, and round tube is carried out bend pipe processing by the round tube of prefabricated design size；
B, aperture is carried out according to drawing on the level board of compression moulding, opens up connecting hole uniformly, and in position of opening
Carry out burr removing processing；
C, lifting device is opened, the second locating piece is promoted, the round tube of brake forming is placed in the first locating piece, is opened
Dynamic lifting device, reduces the height of the second locating piece, the second locating piece is fixed to round tube with the first locating piece, first
Cutting groove is reserved between locating piece and the second locating piece, starts cutter device, and cutting process is carried out to round tube by cutting sheet, is cut
After the completion of cutting, moving cutting device is moved to cutter device outside the region of the first locating piece；
D, start flusher, sprinkling cooling is carried out to the round tube of well cutting, after completing cooling, start lifting device, make
Second locating piece takes out the arc block of well cutting after being promoted, and removes Burr removal；
E, locating slot is cut into according to drawing in the arc block of well cutting, multiple locating slots is carried out using identical operation
Setting；
2) installation of evaporator
A, pre-production stainless steel ice lolly knot and stainless steel baffle, one end end face of ice lolly knot are circumferentially gone out to ice lolly knot
The arc structure that closes up of center line, baffle and locating slot are subjected to grafting, keep baffle to be vertical setting with arc block, and adopt
It is attached with the mode of melting welding, carries out melting welding connection at the both ends of baffle when melting welding, successively multiple baffles are fixed；
B, will hold successfully connecting hole level board and baffle carry out grafting, and the stitching portion of arc block and level board successively into
Row melting welding connection；
C, ice lolly knot is inserted into connecting hole, make ice lolly knot and heat absorption plate core structure formed can hold cold air in evaporator pass through it is logical
Road, baffle are bonded with the inside of ice lolly knot, stop passing through for cold air；
Further, flusher includes sprinkler and sprinkling water tank, and sprinkler is connect with sprinkling water tank, on sprinkler uniformly
Equipped with atomizer, the top of the first locating piece and the second locating piece is arranged in atomizer.Sprinkler controls atomizer
Injection, the high temperature generated when reducing cutting by atomizer increase safety when cutting.
Further, there are carriage in the two sides of cutter device, and the bottom of carriage is equipped with fixing seat, fixing seat setting
In the two sides of cutter device, carriage drives cutter device to be slided, and the lower section of cutter device is equipped with cutting sheet, cutting dress
It sets and cutting sheet is driven to be rotated.Cutter device is used for the cutting of cutting sheet, and the position of cutter device is controlled by carriage
It sets.
Further, carriage includes link block, sliding groove, connecting block and sliding shoe, and sliding shoe is equipped with sliding groove, sliding
Dynamic slot is equipped with sliding shoe, and sliding shoe is connect with connecting block, and connecting block is connect with fixing seat, and sliding shoe is slided along sliding groove
It is dynamic.Link block plays the role of being connected and fixed seat, provides the sliding of sliding shoe by setting sliding groove, connecting block plays fixation
The effect of cutter device makes cutter device carry out the movement of position by sliding shoe, when in use, cutter device is run to cuts
It cuts groove location to be cut, after the completion of cutting, sliding shoe slides away from cutting groove, facilitates the taking-up of arc block, is conducive to grasp
Make.
Further, lifting device includes hoisting frame and lift block, and lift block is slided up and down along hoisting frame, lift block
It is connect with the second locating piece.Hoisting frame plays the role of support, drives the second locating piece by sliding up and down for lift block
Position is mobile, and well cutting is facilitated to take out two arc blocks.
Further, the second locating piece is arranged oppositely with the first locating piece, and the second locating piece and the first locating piece are and round tube
Connection.Second locating piece and the first locating piece play the role of fixed round tube, to facilitate cutting.By being made two after cutting
Arc block.
Further, melting welding is all made of laser fusion welding.It fastly and is deformed small using the welding manner of laser fusion welding there are speed
Advantage, can possess better sealing in fusion welding process, do not easily cause solder skip and gap is caused to occur, cold air can be from gap
Place passes through, and influences the efficiency of ice making.
Further, connecting hole is using laser cutting molding.High using the accuracy of laser cutting, section is relatively smooth, and
The speed of cutting faster, and is not easy to cause to deform to component.
Further, the two sides of baffle are bonded with the side of ice lolly knot, two footing and the circular arc of the baffle
The cambered surface of structure resists.Baffle can prevent directly passing through for cold air with being bonded for ice lolly knot, and cold air is made to pass through baffle and cambered surface
The reserved location of structure passes through, and in ice-making process, is made ice at arc structure, can be convenient ice cube using arc structure
Deice, and ice storage.
The present invention is by adopting the above-described technical solution, have the advantages that
1, the present invention distinguishes production technique plate and round tube using the stainless steel of food grade, and level board is pressed into
Type is conducive to controlled level degree, carries out after bend pipe processing to round tube and carries out being cut into two arc blocks, by arc block and horizontal
Plate carries out melting welding connection, and the molding for heat absorption plate core structure manufactures, and can be convenient the connection of baffle using heat absorption plate core structure, in baffle and arc block
Fusion welding process in there is no the position of bending, the welding of direct radian is not easy that cavity occurs in crooked place, when being conducive to welding
Leakproofness, prevent cold air from penetrating.
2, round tube is placed on the first locating piece for fixing round tube by the way that the first locating piece is arranged in bottom by the present invention
On, then the position movement of the second locating piece is carried out, so that the second locating piece is resisted the first locating piece, there are cutting groove, sides between
Just it cuts.Round tube is cut by the movement of cutter device.
3, the present invention is cut into locating slot in arc block and plays installation and fixation convenient for baffle, and baffle is inserted into positioning
In slot, the melting welding for carrying out two sides after simply fixing again is carried out, the bonding strength between baffle and arc block is increased, two sides
Melting welding further enhances the leakproofness of welding, is not susceptible to cavity, influences cold air refrigerating efficiency after preventing cold air from passing through cavity.
4, the present invention preferentially installs baffle during installing ice lolly knot, and the end of baffle is in arc structure,
Match with arc block, lower section is in square structure, and the square structure grafting of ice lolly knot and baffle directly can be generated cooling supply
The channel that gas passes through, then melting welding is carried out to ice lolly knot and connecting hole, installation is simple, and increases the structural stability of baffle.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of ice machine evaporator of the present invention；
Fig. 2 is the mounting structure schematic diagram schematic diagram of baffle in the present invention；
Fig. 3 is the structural schematic diagram of level board in the present invention；
Fig. 4 is the positional structure schematic diagram of cutter device and lifting device in the present invention；
Fig. 5 is the attachment structure schematic diagram of the second locating piece and lifting device in the present invention；
Fig. 6 is the schematic diagram of internal structure of Fig. 1.
In figure, 1- level board；2-D type pipe；3- connecting hole；4- lifting device；The second locating piece of 5-；The first locating piece of 6-；
7- cutting groove；8- cutter device；9- cutting sheet；10- flusher；11- arc block；12- locating slot；13- ice lolly knot；14- gear
Piece；15- arc structure；16- sprinkler；17- sprays water tank；18- atomizer；19- carriage；20- fixing seat；21- connects
Connect block；22- sliding groove；23- connecting block；24- sliding shoe；25- hoisting frame；26- lift block.
Specific embodiment
As shown in Figures 1 to 6, it is a kind of ice machine evaporator manufacturing method of the present invention, includes the following steps:
1) processing of heat absorption plate core structure 2
A, using food grade stainless steel production technique plate 1, level board 1 passes through positive horizontal pressing molding, and according to size
Cut, to cut place carry out burr removing processing, the round tube (not indicated in figure) of prefabricated design size, (in figure not by round tube
Mark) carry out bend pipe processing；
B, aperture is carried out according to drawing on the level board of compression moulding 1, opens up connecting hole 3 uniformly, and in aperture position
It sets and carries out burr removing processing；
C, lifting device 4 is opened, the second locating piece 5 is promoted, the round tube (not indicating in figure) of brake forming is placed on
In first locating piece 6, start lifting device 4, reduces the height of the second locating piece 5, make the second locating piece 5 and the first locating piece 6
Round tube (not indicating in figure) is fixed, cutting groove 7, starting cutting are reserved between the first locating piece 6 and the second locating piece 5
Device 8 carries out cutting process to round tube (not indicating in figure) by cutting sheet 9, and after the completion of cutting, moving cutting device 8 makes to cut
Device 8 is cut to be moved to outside the region of the first locating piece 6；
D, start flusher 10, sprinkling cooling is carried out to the round tube (not indicating in figure) of well cutting, after completing cooling, is opened
Dynamic lifting device 4 takes out the arc block 11 of well cutting after promoting the second locating piece 5, and removes Burr removal；
E, locating slot 12 is cut into according to drawing in the arc block of well cutting 11, it is multiple fixed to carry out using identical operation
The setting of position slot 12；
2) installation of evaporator
A, pre-production stainless steel ice lolly knot 13 and stainless steel baffle 14, one end end face of ice lolly knot 13 circumferentially go out to
Baffle 14 and locating slot 12 are carried out grafting, keep baffle 14 and arc by the arc structure 15 that the center line of ice lolly knot 13 closes up
Block 11 is vertical setting, and is attached by the way of melting welding, carries out melting welding connection at the both ends of baffle 14 when melting welding, according to
It is secondary that multiple baffles 14 are fixed；
B, the level board 1 for holding connecting hole 3 successfully and baffle 14 are subjected to grafting, and in the splicing of arc block 11 and level board 1
Place successively carries out melting welding connection；
C, ice lolly knot 13 is inserted into connecting hole 3, makes ice lolly knot 13 and the formation of heat absorption plate core structure 22 that can hold cold air in evaporator logical
The channel crossed, baffle 14 are bonded with the inside of ice lolly knot 13, stop passing through for cold air；
Flusher 10 of the present invention includes sprinkler 16 and sprinkling water tank 17, and sprinkler 16 is connect with sprinkling water tank 17, is sprayed
It spills and is uniformly provided with atomizer 18 on device 16, the top of the first locating piece 6 and the second locating piece 5 is arranged in atomizer 18.Spray
The injection that device 16 controls atomizer 18 is spilt, the high temperature generated when reducing cutting by atomizer 18 increases when cutting
Safety.There are carriage 19 in the two sides of cutter device 8, and the bottom of carriage 19 is equipped with fixing seat 20, and fixing seat 20 is set
It sets in the two sides of cutter device 8, carriage 19 drives cutter device 8 to be slided, and the lower section of cutter device 8 is equipped with cutting sheet
9, cutter device 8 drives cutting sheet 9 to be rotated.Cutter device 8 is used for the cutting of cutting sheet 9, is controlled by carriage 19
The position of cutter device 8 processed.Carriage 19 includes link block 21, sliding groove 22, connecting block 23 and sliding shoe 24, sliding shoe 24
Be equipped with sliding groove 22, sliding groove 22 is equipped with sliding shoe 24, and sliding shoe 24 is connect with connecting block 23, connecting block 23 with fixation
Seat 20 connects, and sliding shoe 24 is slided along sliding groove 22.Link block 21 plays the role of being connected and fixed seat 20, is slided by setting
Slot 22 is moved to provide the sliding of sliding shoe 24, connecting block 23 plays the role of fixed cutter device 8, makes to cut by sliding shoe 24
The movement that device 8 carries out position is cut, when in use, cutter device 8 runs to 7 position of cutting groove is cut, when cutting is completed
Afterwards, sliding shoe 24 slides away from cutting groove 7, facilitates the taking-up of arc block 11, is conducive to operate.
Lifting device 4 of the present invention includes hoisting frame 25 and lift block 26, and lift block 26 carries out upper downslide along hoisting frame 25
Dynamic, lift block 26 is connect with the second locating piece 5.Hoisting frame 25 plays the role of support, by lift block 26 slide up and down come
It drives the position of the second locating piece 5 mobile, well cutting is facilitated to take out two arc blocks 11.Second locating piece 5 and the first locating piece 6
It is arranged oppositely, the second locating piece 5 is connect with round tube (not indicating in figure) with the first locating piece 6.Second locating piece 5 and first is fixed
Position block 6 plays the role of fixed round tube (not indicating in figure), to facilitate cutting.By the way that two arc blocks 11 are made after cutting.
Melting welding is all made of laser fusion welding.Have the advantages that speed fastly using the welding manner of laser fusion welding and deformation is small, in fusion welding process
In can possess better sealing, do not easily cause solder skip and gap caused to occur, cold air can pass through from gap, influence system
The efficiency of ice.
Connecting hole 3 of the present invention is using laser cutting molding.High using the accuracy of laser cutting, section is relatively smooth, and
The speed of cutting faster, and is not easy to cause to deform to component.The two sides of baffle 14 are bonded with the side of ice lolly knot 13, described
The cambered surface of two footing and the arc structure 15 of baffle 14 resists.Baffle 14 can prevent cold air with being bonded for ice lolly knot 13
Directly pass through, pass through cold air by baffle 14 and the reserved location of globoidal structure 15, in ice-making process, in arc structure
It is made ice at 15, deicing for ice cube, and ice storage can be convenient using arc structure.
1, the present invention distinguishes production technique plate 1 and round tube (not indicating in figure) using the stainless steel of food grade, will be horizontal
Plate 1 is pressed, and is conducive to controlled level degree, to round tube (not indicated in figure) carry out bend pipe processing after and be cut into
Arc block 11 and level board 1 are carried out melting welding connection by two arc blocks 11, and the molding for heat absorption plate core structure 22 manufactures, using heat absorption plate core structure
22 can be convenient the connection of baffle 14, and there is no the position of bending, direct arcs in the fusion welding process of baffle 14 and arc block 11
Degree welding is not easy that cavity occurs in crooked place, is conducive to leakproofness when welding, prevents cold air from penetrating.
2, the present invention is by being arranged the first locating piece 6 in bottom, for fixing round tube (not indicating in figure), by round tube (figure
In do not indicate) be placed on the first locating piece 6, then carry out the second locating piece 5 position it is mobile, so that the second locating piece 5 is resisted the
A positioning block 6, there are cutting grooves 7 between, facilitate cutting.Round tube (is not indicated) in figure by the movement of cutter device 8
It is cut.
3, the present invention is cut into locating slot 12 in arc block 11 and plays installation and fixation convenient for baffle 14, baffle insertion
Into locating slot 12, the melting welding for carrying out two sides after simply fixing again is carried out, the company between baffle 14 and arc block 11 is increased
Intensity is connect, the melting welding on two sides further enhances the leakproofness of welding, is not susceptible to cavity, influences after preventing cold air from passing through cavity
Cold air refrigerating efficiency.
4, the present invention preferentially installs baffle 14 during installing ice lolly knot 13, and the end of baffle 14 is in circular arc
Structure matches with arc block, and lower section is in square structure, directly by the square structure grafting of ice lolly knot 13 and baffle 14
The channel passed through for cold air is generated, then melting welding is carried out to ice lolly knot 13 and connecting hole 3, installation is simple, and increases baffle 14
Structural stability.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (9)
1. a kind of ice machine evaporator manufacturing method as described in claim 1, it is characterised in that include the following steps:
1) processing of heat absorption plate core structure
A, using food grade stainless steel production technique plate, level board passes through positive horizontal pressing molding, and is cut according to size
It cuts, burr removing processing is carried out to cut place, round tube is carried out bend pipe processing by the round tube of prefabricated design size；
B, aperture is carried out according to drawing on the level board of compression moulding, opens up connecting hole uniformly, and carried out in position of opening
Burr removing processing；
C, lifting device is opened, the second locating piece is promoted, the round tube of brake forming is placed in the first locating piece, starting rises
Falling unit reduces the height of the second locating piece, the second locating piece is fixed to round tube with the first locating piece, in the first positioning
Cutting groove is reserved between block and the second locating piece, starts cutter device, and cutting process is carried out to round tube by cutting sheet, has been cut
Cheng Hou, moving cutting device are moved to cutter device outside the region of the first locating piece；
D, start flusher, sprinkling cooling is carried out to the round tube of well cutting, after completing cooling, start lifting device, make second
Locating piece takes out the arc block of well cutting after being promoted, and removes Burr removal；
E, locating slot is cut into according to drawing in the arc block of well cutting, setting for multiple locating slots is carried out using identical operation
It sets；
2) installation of evaporator
A, one end end face of pre-production stainless steel ice lolly knot and stainless steel baffle, ice lolly knot is circumferentially gone out into ice lolly knot
Baffle and locating slot are carried out grafting, baffle are kept to be vertical setting with arc block by the arc structure that heart line closes up, and using molten
The mode of weldering is attached, and carries out melting welding connection at the both ends of baffle when melting welding, successively multiple baffles are fixed；
B, the level board for holding connecting hole successfully and baffle are subjected to grafting, and are successively melted in the stitching portion of arc block and level board
Weldering connection；
C, ice lolly knot is inserted into connecting hole, the channel that cold air passes through in evaporator can be held by forming ice lolly knot and heat absorption plate core structure, be kept off
Piece is bonded with the inside of ice lolly knot, stops passing through for cold air.
2. a kind of ice machine evaporator manufacturing method according to claim 1, it is characterised in that: the flusher includes
Sprinkler and sprinkling water tank, the sprinkler are connect with the sprinkling water tank, and atomizer, institute are uniformly provided on the sprinkler
State the top that first locating piece and second locating piece is arranged in atomizer.
3. a kind of ice machine evaporator manufacturing method according to claim 1, it is characterised in that: the two of the cutter device
There is carriage in side, and the bottom of the carriage is equipped with fixing seat, and the two of the cutter device are arranged in the fixing seat
Side, the carriage drive the cutter device to be slided, and the lower section of the cutter device is equipped with the cutting sheet, described
Cutter device drives the cutting sheet to be rotated.
4. a kind of ice machine evaporator manufacturing method according to claim 3, it is characterised in that: the carriage includes
Link block, sliding groove, connecting block and sliding shoe, the sliding shoe are equipped with the sliding groove, and the sliding groove is equipped with described
Sliding shoe, the sliding shoe are connect with the connecting block, and the connecting block is connect with the fixing seat, and the sliding shoe is along institute
Sliding groove is stated to be slided.
5. a kind of ice machine evaporator manufacturing method according to claim 1, it is characterised in that: the lifting device includes
Hoisting frame and lift block, the lift block are slided up and down along the hoisting frame, the lift block and second positioning
Block connection.
6. a kind of ice machine evaporator manufacturing method according to claim 1, it is characterised in that: second locating piece with
First locating piece is arranged oppositely, and second locating piece is connect with the round tube with first locating piece.
7. a kind of ice machine evaporator manufacturing method according to claim 1, it is characterised in that: in the claim 1
Melting welding be all made of laser fusion welding.
8. a kind of ice machine evaporator manufacturing method according to claim 1, it is characterised in that: the connecting hole is using sharp
Light excision forming.
9. a kind of ice machine evaporator manufacturing method according to claim 1, it is characterised in that: the two sides of the baffle with
The side of the ice lolly knot is bonded, and the cambered surface of two footing and the arc structure of the baffle resists.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625871.5A CN110449829B (en) | 2019-07-11 | 2019-07-11 | Method for manufacturing evaporator of ice maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625871.5A CN110449829B (en) | 2019-07-11 | 2019-07-11 | Method for manufacturing evaporator of ice maker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110449829A true CN110449829A (en) | 2019-11-15 |
| CN110449829B CN110449829B (en) | 2020-10-30 |
Family
ID=68482724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910625871.5A Active CN110449829B (en) | 2019-07-11 | 2019-07-11 | Method for manufacturing evaporator of ice maker |
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| Country | Link |
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| CN (1) | CN110449829B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857782A (en) * | 2021-09-27 | 2021-12-31 | 宁波天思金属制品有限公司 | Manufacturing process of evaporator |
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|---|---|---|---|---|
| EP0617250A2 (en) * | 1993-03-26 | 1994-09-28 | Showa Aluminum Corporation | Refrigerant tubes for heat exchangers |
| CN2503429Y (en) * | 2001-10-12 | 2002-07-31 | 江苏常恒集团公司 | Evaporimeter for refrigeration equipment |
| CN104259235A (en) * | 2014-09-24 | 2015-01-07 | 合肥华凌股份有限公司 | D-shaped pipe molding device |
| CN106052197A (en) * | 2016-05-30 | 2016-10-26 | 常州市常蒸热交换器科技有限公司 | Flat plate type evaporator and manufacturing method thereof |
| CN106766393A (en) * | 2016-11-18 | 2017-05-31 | 绥阳县耐环铝业有限公司 | The manufacture craft of plate-tube type evaporator |
| CN108326517A (en) * | 2018-02-06 | 2018-07-27 | 杨益民 | A kind of manufacturing method of ice machine evaporator |
-
2019
- 2019-07-11 CN CN201910625871.5A patent/CN110449829B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0617250A2 (en) * | 1993-03-26 | 1994-09-28 | Showa Aluminum Corporation | Refrigerant tubes for heat exchangers |
| CN2503429Y (en) * | 2001-10-12 | 2002-07-31 | 江苏常恒集团公司 | Evaporimeter for refrigeration equipment |
| CN104259235A (en) * | 2014-09-24 | 2015-01-07 | 合肥华凌股份有限公司 | D-shaped pipe molding device |
| CN106052197A (en) * | 2016-05-30 | 2016-10-26 | 常州市常蒸热交换器科技有限公司 | Flat plate type evaporator and manufacturing method thereof |
| CN106766393A (en) * | 2016-11-18 | 2017-05-31 | 绥阳县耐环铝业有限公司 | The manufacture craft of plate-tube type evaporator |
| CN108326517A (en) * | 2018-02-06 | 2018-07-27 | 杨益民 | A kind of manufacturing method of ice machine evaporator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857782A (en) * | 2021-09-27 | 2021-12-31 | 宁波天思金属制品有限公司 | Manufacturing process of evaporator |
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| Publication number | Publication date |
|---|---|
| CN110449829B (en) | 2020-10-30 |
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Denomination of invention: A manufacturing method of ice maker evaporator Effective date of registration: 20220125 Granted publication date: 20201030 Pledgee: Agricultural Bank of China Limited by Share Ltd. Xinchang county subbranch Pledgor: XINCHANG GREAT WALL AIR-CONDITIONING PARTS Co.,Ltd. Registration number: Y2022330000174 |
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Date of cancellation: 20230323 Granted publication date: 20201030 Pledgee: Agricultural Bank of China Limited by Share Ltd. Xinchang county subbranch Pledgor: XINCHANG GREAT WALL AIR-CONDITIONING PARTS Co.,Ltd. Registration number: Y2022330000174 |