CN103673408B - A kind of refrigerating evaporator always becomes - Google Patents
A kind of refrigerating evaporator always becomes Download PDFInfo
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- CN103673408B CN103673408B CN201310674358.8A CN201310674358A CN103673408B CN 103673408 B CN103673408 B CN 103673408B CN 201310674358 A CN201310674358 A CN 201310674358A CN 103673408 B CN103673408 B CN 103673408B
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- shelf
- vaporizer
- coil pipe
- refrigerating evaporator
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Abstract
The present invention relates to a kind of refrigerating evaporator always to become, comprise angle vaporizer and refrigerating evaporator, the two is arranged vertically, and angle vaporizer is made up of " L " shape band-tube type vaporizer that a piece is combined by coil pipe and " L " shape adhesive sheet; Freezer evaporator is made up of drawer type band-tube type vaporizer arranged in parallel and that combine by coil pipe and shelf between about four pieces, the shelf of top layer plate tubular evaparator be shelf A and the combination of shelf B; Described coil pipe is serpentine fashion arrangement and grips by the card base being interspersed. The setting of top doubling plate tubular evaparator improves the refrigeration at refrigerator top; At the uniform sinuous coil of the surrounding of shelf and adhesive sheet, it is to increase the supporting capacity of vaporizer, increase the length of coil pipe, it is to increase cold storage effect, reduce the damage rate of coil pipe; Shifting to install of many group card bases, steadily fixes coil pipe; The setting of " L " shape adhesive board of angle vaporizer, it is to increase space availability ratio, it is to increase refrigeration.
Description
Technical field
The present invention relates to refrigeration technology field, always become in particular to a kind of refrigerating evaporator.
Background technology
In prior art, the shelf of freezer compartment of refrigerator vaporizer mostly is dull and stereotyped shape, and evaporation area is little, and refrigeration chamber top refrigeration is not as bottom; Coil pipe majority bends to the shape of 9, the radius of coil pipe bending is crossed little easily curved for pipe flat or bending, and the length of coil pipe is too short can not meet refrigerator cold-storage needs, the too much too refrigerator that do not evaporate is absorbed into compressor, will causing muffler frosting, compressor efficiency will greatly reduce and even damage; The clamping of the coil pipe on vaporizer is also stable not, and coil pipe comes off will affect refrigeration, even damages, and can contaminated food products. In addition, in refrigerator, orlop space is not also fully utilized.
Summary of the invention
For the problems referred to above, the present invention provides a kind of refrigerating evaporator always to become.
The technical scheme realizing the present invention is as follows:
A kind of refrigerating evaporator always becomes, comprise angle vaporizer and refrigerating evaporator, described angle vaporizer and refrigerating evaporator are arranged vertically, refrigerating evaporator is upper, angle vaporizer under, described angle vaporizer is made up of " L " shape band-tube type vaporizer that a piece is combined by coil pipe and " L " shape adhesive sheet; Described freezer evaporator is made up of drawer type band-tube type vaporizer arranged in parallel and that combine by coil pipe and shelf between about four pieces, be divided into upper, middle and lower spaced apart three layers, the shelf of top layer plate tubular evaparator be shelf A and the combination of shelf B, middle level is shelf C, lower floor is shelf B, between layers by the connection of coil pipe between layer and by coiled tube supports between layer; Be provided with in the side of described shelf and bonding many groups evenly distributed, be interspersed and card base outwardly; Described coil pipe is serpentine fashion arrangement, clamps by card base and keeps fixing with shelf and adhesive sheet.
The adhesive sheet of described angle vaporizer is roughly L-shaped, and the side plate upper end of " L " shape adhesive sheet is to the bending of arc shape on the left of " L " shape of " L " shape adhesive sheet, and the base plate right-hand member of " L " shape adhesive sheet bends downwards.
A symmetrical kidney-shaped open holes is respectively offered in the front and back of the base plate right-hand member of described " L " shape adhesive sheet, and the side plate upper-center of " L " shape adhesive sheet offers a kidney-shaped open holes.
The coil pipe of described angle vaporizer is made up by the mode of mechanical workout is bending of a complete aluminum pipe, and adjacent coil pipe is parallel or is not arranged in parallel within the left of " L " shape of " L " shape adhesive sheet.
The shelf A of described top layer plate tubular evaparator is placed on shelf B between two parties, and one end alignment of shelf A and shelf B; Position corresponding on shelf A and shelf B is also provided with the some fixing card for fixing upper and lower two layers of shelf.
The coil pipe of described freezer evaporator is made up by the mode of mechanical workout is bending of a complete aluminum pipe.
One end B end level of described coil pipe is located between described angle vaporizer and orlop band-tube type vaporizer; the other end A end level of described coil pipe is located at the upper strata of described refrigerating evaporator and the centre of middle level band-tube type vaporizer, and protective sleeve is all equipped with at described two ends.
It is connected by steel bushing between the coil pipe of described angle vaporizer and the coil pipe of refrigerating evaporator.
Described freezer evaporator shelf thickness is 10mm, is spaced apart 160mm between band-tube type vaporizer layer.
Described shelf and adhesive sheet are stamp aluminium sheet.
The invention has the beneficial effects as follows: the setting of refrigerator top doubling plate tubular evaparator improves the refrigeration at refrigerator top; The setting of sinuous coil reduces the damage rate of coil pipe; Surrounding at shelf and adhesive sheet is evenly equipped with coil pipe, it is to increase the supporting capacity of band-tube type vaporizer, simultaneously with the length also increasing coil pipe, it is to increase the cold storage effect of refrigerator; Shifting to install of many group card bases, is steadily fixed on shelf and adhesive sheet by coil pipe; The setting of " L " shape adhesive board of angle vaporizer, it is to increase space availability ratio, it is to increase refrigeration.
Accompanying drawing explanation
Fig. 1 is the general assembly drawing of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is the right view of the present invention;
Fig. 4 is the vertical view of the present invention;
In accompanying drawing, 1 is shelf A, and 2 is shelf B, and 3 is shelf C, and 4 is adhesive sheet, and 5 is coil pipe, and 6 is coil pipe A end, and 7 is dish pipe B end, and 8 is card base, and 9 is fixing card.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described;
Shown in Fig. 1-4, a kind of refrigerating evaporator always becomes, comprise angle vaporizer and refrigerating evaporator, described angle vaporizer and refrigerating evaporator are arranged vertically, refrigerating evaporator is upper, angle vaporizer under, described angle vaporizer is made up of " L " shape band-tube type vaporizer that a piece is combined by coil pipe 5 and " L " shape adhesive sheet 4; Described freezer evaporator is made up of drawer type band-tube type vaporizer arranged in parallel and that combine by coil pipe 5 and shelf between about four pieces, be divided into upper, middle and lower spaced apart three layers, the shelf of top layer plate tubular evaparator be shelf A1 and the combination of shelf B2, middle level is shelf C3, lower floor is shelf B2, is connected by coil pipe between layer 5 between layers and supports by coil pipe between layer 5; Be provided with in the side of described shelf and bonding many groups evenly distributed, be interspersed and card base 8 outwardly; Described coil pipe 5 is serpentine fashion arrangement, clamps by card base 8 and keeps fixing with shelf and adhesive sheet 4.
The adhesive sheet 4 of described angle vaporizer is roughly L-shaped, the side plate upper end of " L " shape adhesive sheet 4 to the bending of arc shape on the left of " L " shape of " L " shape adhesive sheet 4, the downward 45 �� of bendings of the base plate right-hand member of " L " shape adhesive sheet 4.
A symmetrical kidney-shaped open holes is respectively offered in the front and back of the base plate right-hand member of described " L " shape adhesive sheet 4, and the side plate upper-center of " L " shape adhesive sheet 4 offers a kidney-shaped open holes.
The base plate length of described " L " shape adhesive sheet 44 is 94mm, spacing 140mm on the left of the side plate of described " L " shape adhesive sheet 44.
The coil pipe 5 of described angle vaporizer is made up by the mode of mechanical workout is bending of a complete aluminum pipe, and adjacent coil pipe 5 is parallel or is not arranged in parallel within the left of " L " shape of " L " shape adhesive sheet 4.
Down, the side that shelf B2 and shelf C3 has coil pipe 5 is down in the side having coil pipe 5 on the shelf A1 of described freezer evaporator.
The shelf A1 of described top layer plate tubular evaparator is placed on shelf B2 between two parties, and one end alignment of shelf A1 and shelf B2; Position corresponding on shelf A1 and shelf B2 is also provided with the some fixing card 9 for fixing upper and lower two layers of shelf. Described fixing card 9 is preferably 4.
The coil pipe 5 of described freezer evaporator is made up by the mode of mechanical workout is bending of a complete aluminum pipe. On the shelf of described freezer evaporator, vertical and horizontal all have coil pipe 5 craspedodrome to pass through, and coil pipe 5 is arranged in parallel in the same way, be semicircle transition, be not arc transition in the same way between adjacent disc pipe 5 between adjacent in the same way coil pipe 5. Described semicircle transition is 22.5mm.
The surrounding of the shelf of described freezer evaporator is also provided with flange, it is parallel with looking on of longitudinally arranging to block the interior courage corresponding groove, forward position, rear edge and " L " shape flanging, forward position and the rear edge that connect refrigerating appliance, and " L " shape flanging is parallel with the coil pipe 5 of arranged transversely. Transverse pitch between the card base 8 of the coil pipe 5 that described fixed lateral is arranged is 90mm, and longitudinal spacing is 45mm, and longitudinal spacing of the card base 8 of the fixing coil pipe 5 longitudinally arranged is 102mm.
One end B end 7 level of described coil pipe 5 is located between described angle vaporizer and orlop band-tube type vaporizer, and the other end A end 6 level of described coil pipe 5 is located at the upper strata of described refrigerating evaporator and the centre of middle level band-tube type vaporizer. Protective sleeve is all equipped with at described two ends, and end portion treatment meets the requirement of Lip river gram ring Joining Technology. Described coil pipe A end 6 and the top layer plate tubular evaparator interval 70mm of freezer evaporator, length is 153.5mm; Described coil pipe B10 end length is 200mm.
It is connected by steel bushing between the coil pipe 5 of described angle vaporizer and the coil pipe 5 of refrigerating evaporator.
Described freezer evaporator shelf thickness is 10mm, is spaced apart 160mm between band-tube type vaporizer layer.
Shelf and the adhesive sheet 4 of described tube-sheet type refrigerating evaporator are stamp aluminium sheet, and decorative pattern is tangerine peel decorative pattern, and pattern depth is 0.15-0.2mm, and aluminium sheet quality meets the requirement of Q/HR0502010.
The specification of quality of described aluminium matter coil pipe 5 meets the requirement of Q/HR0502001.
Described angle vaporizer one side dusts, quality of dusting meets the requirement of Q/HR0502004, the thickness requirement dusted is for being more than or equal to 20 microns, aluminum tube surfaces maintenance processes or dusts, the thickness of oxide film is 6-15 micron, and oxide film mean thickness is not less than 8 microns, the thickness requirement dusted is for being more than or equal to 20 microns.
Nitrogen pressure requirements is filled for being greater than 0.1Mpa, two ends protective sleeve shutoff in coil pipe 5.
The final product quality of vaporizer meets Q/HR0504001 requirement. Component and composition homogeneous material thereof meet the requirement of Q/HR0603001.
It is connected by steel bushing between the coil pipe 5 of described angle vaporizer and the coil pipe 5 of refrigerating evaporator, and a monoblock type can be used, then can save steel bushing.
When vaporizer assembles, coil pipe 5 corner card base 8 can, floating.
The setting of refrigerator top doubling plate tubular evaparator improves the refrigeration at refrigerator top; The setting of sinuous coil 5 reduces the damage rate of coil pipe 5; It is evenly equipped with coil pipe 5, it is to increase the supporting capacity of band-tube type vaporizer, simultaneously with the length also increasing coil pipe 5, it is to increase the cold storage effect of refrigerator in the surrounding of shelf and adhesive sheet 4; Shifting to install of many group card bases 8, is steadily fixed on shelf and adhesive sheet 4 by coil pipe 5; The setting of " L " shape adhesive board of angle vaporizer, it is to increase space availability ratio, it is to increase refrigeration.
The present invention is not limited to described embodiment, and namely the technician of this area discloses in scope in the spirit not departing from the present invention, still can do some and revises or change, therefore the scope that the scope of the present invention limits with claim book is as the criterion.
Claims (10)
1. a refrigerating evaporator always becomes, comprise angle vaporizer and refrigerating evaporator, described angle vaporizer and refrigerating evaporator are arranged vertically, refrigerating evaporator is upper, angle vaporizer under, it is characterised in that: described angle vaporizer is made up of " L " shape band-tube type vaporizer that a piece is combined by coil pipe and " L " shape adhesive sheet; Described freezer evaporator is made up of drawer type band-tube type vaporizer arranged in parallel and that combine by coil pipe and shelf between about four pieces, be divided into upper, middle and lower spaced apart three layers, the shelf of top layer plate tubular evaparator be shelf A and the combination of shelf B, middle level is shelf C, lower floor is shelf B, between layers by the connection of coil pipe between layer and by coiled tube supports between layer; Be provided with in the side of every layer of shelf He " L " shape adhesive board many groups evenly distributed, be interspersed and card base outwardly; Coil pipe in angle vaporizer, refrigerating evaporator is serpentine fashion arrangement, clamps by card base and keeps fixing with shelf and " L " shape adhesive sheet.
2. a kind of refrigerating evaporator according to claim 1 always becomes, it is characterized in that: " L " shape adhesive sheet of described angle vaporizer is L-shaped, the side plate upper end of " L " shape adhesive sheet is to the bending of arc shape on the left of " L " shape of " L " shape adhesive sheet, and the base plate right-hand member of " L " shape adhesive sheet bends downwards.
3. a kind of refrigerating evaporator according to claim 2 always becomes, it is characterized in that: a kidney-shaped open holes has respectively been offered in the front and back of the base plate right-hand member of described " L " shape adhesive sheet, being symmetric, the side plate upper-center of " L " shape adhesive sheet offers a kidney-shaped open holes.
4. a kind of refrigerating evaporator according to claim 1 always becomes, it is characterized in that: the coil pipe of described angle vaporizer is made up by the mode of mechanical workout is bending of a complete aluminum pipe, and adjacent coil pipe is parallel or is not arranged in parallel within the left of " L " shape of " L " shape adhesive sheet.
5. a kind of refrigerating evaporator according to claim 1 always becomes, it is characterised in that: the shelf A of described top layer plate tubular evaparator is placed on shelf B between two parties, and one end alignment of shelf A and shelf B; Position corresponding on shelf A and shelf B is also provided with the some fixing card for fixing upper and lower two layers of shelf.
6. a kind of refrigerating evaporator according to claim 1 always becomes, it is characterised in that: the coil pipe of described freezer evaporator is made up by the mode of mechanical workout is bending of a complete aluminum pipe.
7. a kind of refrigerating evaporator according to claim 1 always becomes; it is characterized in that: in the vaporizer of angle, one end B end level of coil pipe is located between described angle vaporizer and orlop band-tube type vaporizer; in the vaporizer of angle, the other end A end level of coil pipe is located at the upper strata of described refrigerating evaporator and the centre of middle level band-tube type vaporizer, and in the vaporizer of described angle, protective sleeve is all equipped with at the two ends of coil pipe.
8. a kind of refrigerating evaporator according to claim 1 always becomes, it is characterised in that: it is connected by steel bushing between the coil pipe of described angle vaporizer and the coil pipe of refrigerating evaporator.
9. a kind of refrigerating evaporator according to claim 1 always becomes, it is characterised in that: described freezer evaporator shelf thickness is 10mm, is spaced apart 160mm between band-tube type vaporizer layer.
10. a kind of refrigerating evaporator according to claim 1 always becomes, it is characterised in that: each layer shelf of described band-tube type vaporizer and " L " shape adhesive sheet are stamp aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674358.8A CN103673408B (en) | 2013-12-11 | 2013-12-11 | A kind of refrigerating evaporator always becomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674358.8A CN103673408B (en) | 2013-12-11 | 2013-12-11 | A kind of refrigerating evaporator always becomes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673408A CN103673408A (en) | 2014-03-26 |
| CN103673408B true CN103673408B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310674358.8A Active CN103673408B (en) | 2013-12-11 | 2013-12-11 | A kind of refrigerating evaporator always becomes |
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| Country | Link |
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| CN (1) | CN103673408B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440539A (en) * | 2016-10-25 | 2017-02-22 | 苏州泰隆制冷有限公司 | Novel tube-plate type refrigerator evaporator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287710Y (en) * | 1997-03-11 | 1998-08-12 | 青岛海尔冷柜总公司 | Evaporator for freezer |
| CN2699202Y (en) * | 2004-05-31 | 2005-05-11 | 河南新飞电器有限公司 | Evaporator in refrigerator |
| CN2739539Y (en) * | 2004-09-21 | 2005-11-09 | 苏州三星电子有限公司 | Wire-plat-tube combined evaporator |
| CN201141714Y (en) * | 2007-12-24 | 2008-10-29 | 美的集团电冰箱制造（合肥）有限公司 | Tube-in-sheet evaporator suitable for dynamic force fit |
| EP2223768B1 (en) * | 2009-02-26 | 2015-05-06 | Marta Montecucco | Method for making refrigerator evaporating devices including an aluminium coil arrangement coupled to an aluminium blade element |
| CN201407860Y (en) * | 2009-05-21 | 2010-02-17 | 张国良 | Wire-plate-tube evaporator |
| TR201004253A2 (en) * | 2010-05-27 | 2010-08-23 | Vestel Beyaz Eşya Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇@ | A coil unit for cooling devices. |
| CN203629150U (en) * | 2013-12-11 | 2014-06-04 | 常州市常蒸蒸发器有限公司 | Refrigeration evaporator assembly |
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2013
- 2013-12-11 CN CN201310674358.8A patent/CN103673408B/en active Active
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| CN103673408A (en) | 2014-03-26 |
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