CN201653000U - Bonded type refrigeration evaporator - Google Patents
Bonded type refrigeration evaporator Download PDFInfo
- Publication number
- CN201653000U CN201653000U CN2010201088125U CN201020108812U CN201653000U CN 201653000 U CN201653000 U CN 201653000U CN 2010201088125 U CN2010201088125 U CN 2010201088125U CN 201020108812 U CN201020108812 U CN 201020108812U CN 201653000 U CN201653000 U CN 201653000U
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- CN
- China
- Prior art keywords
- refrigeration evaporator
- evaporator
- refrigeration
- coil pipe
- refrigerator
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a bonded type refrigeration evaporator, which comprises a refrigeration evaporator adhesive aluminum plate, a refrigeration evaporator coil pipe and a variable-temperature chamber evaporator assembly, wherein the refrigeration evaporator coil pipe is arranged on the refrigeration evaporator adhesive aluminum plate, one end of the refrigeration evaporator coil pipe is connected with a refrigeration evaporator connecting pipe, and the other end of the refrigeration evaporator coil pipe penetrates through the variable-temperature chamber evaporator assembly and is connected with the refrigeration evaporator through a transition pipe; the refrigeration evaporator is respectively connected with the refrigeration evaporator connecting pipe and an air return assembly through the other end of the transition pipe; the utility model has the advantages of simple structure and low cost; and the freezing capability is enhanced.
Description
Technical field
The utility model relates to a kind of bonded refrigeration evaporator, particularly a kind of bonded refrigeration evaporator.
Background technology
Existing bonded refrigeration evaporator, prior art comb pitch-limited is in the situation of twice transition arc radius, and refrigerating capacity is limited greatly.
Summary of the invention
At the shortcoming of existing bonded refrigeration evaporator, the utility model provides a kind of novel bonded refrigeration evaporator.
To achieve these goals, the measure taked of the utility model
A kind of bonded refrigeration evaporator, comprise refrigeration evaporator viscose glue aluminium sheet, refrigerator evaporator coil pipe, temperature-changing chamber evaporator assemblies, described refrigeration evaporator viscose glue aluminium sheet is provided with the refrigerator evaporator coil pipe, refrigerator evaporator coil pipe one end is connected with the refrigeration evaporator tube connector, and the refrigerator evaporator coil pipe other end passes the temperature-changing chamber evaporator assemblies and is connected with transition conduit with refrigeration evaporator; Refrigeration evaporator is connected with refrigeration evaporator tube connector, muffler assembly respectively with the transition conduit other end;
The knee of at least one side of described refrigerator evaporator coil pipe comb is connected by two sections inside with outside curve transitions of radius of curvature difference, forms R shape bend pipe structure;
Described refrigeration evaporator is respectively one greater than 180 ° and smaller or equal to 270 ° interior circular arc and smaller or equal to 90 ° of external arc with two sections curves of transition conduit.
The beneficial effects of the utility model: simple in structure, cost is low; Strengthen refrigerating capacity.
Description of drawings
Fig. 1, structural front view of the present utility model.
Fig. 2, structure vertical view of the present utility model.
Fig. 3, structure left view of the present utility model.
The specific embodiment
A kind of bonded refrigeration evaporator, as shown in the figure, comprise refrigeration evaporator viscose glue aluminium sheet 1, refrigerator evaporator coil pipe 2, temperature-changing chamber evaporator assemblies 3, described refrigeration evaporator viscose glue aluminium sheet 1 is provided with refrigerator evaporator coil pipe 2, refrigerator evaporator coil pipe 2 one ends are connected with refrigeration evaporator tube connector 5, and refrigerator evaporator coil pipe 2 other ends pass temperature-changing chamber evaporator assemblies 3 and are connected with transition conduit 4 with refrigeration evaporator; Refrigeration evaporator is connected with refrigeration evaporator tube connector 5, muffler assembly 6 respectively with transition conduit 4 other ends.In the patent working engineering, this evaporimeter comprises circuitous continuous refrigerator evaporator coil pipe 2, and the knee of described refrigerator evaporator coil pipe 2 at least one sides is connected by two sections inside with outside curve transitions of radius of curvature difference, forms R shape bend pipe structure.For the ease of making, refrigeration evaporator is respectively one greater than 180 ° and smaller or equal to 270 ° interior circular arc and smaller or equal to 90 ° of external arc with two sections curves of transition conduit 4.Like this, the spacing of two adjacent combs can be less than arbitrary transition arc radius, avoid prior art comb pitch-limited in the situation of twice transition arc radius, thereby realize that easily comb arranges by desired density, make and adopt the facility of this evaporimeter to have stronger refrigerating capacity.On welding procedure, adopted advanced copper aluminium flat welding process (heat pressing type physics welding).This welding procedure has solved copper aluminium and has been difficult for the directly difficult problem of welding, makes aluminum pipe replace copper pipe to become possibility in a large number, has greatly reduced the manufacturing cost of evaporator of refrigerator, has saved a large amount of social resources, and direct economic benefit is remarkable; And this welding procedure is firm, the weldering leak rate 100,000/in, simpler than other welding manners operations, more stable quality.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.
Claims (3)
1. bonded refrigeration evaporator, comprise refrigeration evaporator viscose glue aluminium sheet (1), refrigerator evaporator coil pipe (2), temperature-changing chamber evaporator assemblies (3), it is characterized in that, described refrigeration evaporator viscose glue aluminium sheet (1) is provided with refrigerator evaporator coil pipe (2), refrigerator evaporator coil pipe (2) one ends are connected with refrigeration evaporator tube connector (5), and refrigerator evaporator coil pipe (2) other end passes temperature-changing chamber evaporator assemblies (3) and is connected with transition conduit (4) with refrigeration evaporator; Refrigeration evaporator is connected with refrigeration evaporator tube connector (5), muffler assembly (6) respectively with transition conduit (4) other end.
2. according to the described a kind of bonded refrigeration evaporator of claim 1, it is characterized in that the knee of at least one side of described refrigerator evaporator coil pipe (2) comb is connected by two sections inside with outside curve transitions of radius of curvature difference, forms R shape bend pipe structure.
3. according to the described a kind of bonded refrigeration evaporator of claim 1, it is characterized in that, described refrigeration evaporator with two sections curves of transition conduit (4) be respectively one greater than 180 ° and smaller or equal to 270 ° interior circular arc and smaller or equal to 90 ° of external arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201088125U CN201653000U (en) | 2010-02-02 | 2010-02-02 | Bonded type refrigeration evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201088125U CN201653000U (en) | 2010-02-02 | 2010-02-02 | Bonded type refrigeration evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201653000U true CN201653000U (en) | 2010-11-24 |
Family
ID=43118241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201088125U Expired - Fee Related CN201653000U (en) | 2010-02-02 | 2010-02-02 | Bonded type refrigeration evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201653000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556181A (en) * | 2015-09-27 | 2017-04-05 | 孙颖 | Integrated evaporator tube sheet component |
| CN106556182A (en) * | 2015-09-27 | 2017-04-05 | 孙颖 | Double-loop evaporator tube sheet component |
| CN106556183A (en) * | 2015-09-27 | 2017-04-05 | 王秀红 | Multiaspect evaporator tube board component |
-
2010
- 2010-02-02 CN CN2010201088125U patent/CN201653000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556181A (en) * | 2015-09-27 | 2017-04-05 | 孙颖 | Integrated evaporator tube sheet component |
| CN106556182A (en) * | 2015-09-27 | 2017-04-05 | 孙颖 | Double-loop evaporator tube sheet component |
| CN106556183A (en) * | 2015-09-27 | 2017-04-05 | 王秀红 | Multiaspect evaporator tube board component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130202 |