CN204593964U - Be provided with the evaporator of refrigerator of high-efficiency thermoindicator room - Google Patents
Be provided with the evaporator of refrigerator of high-efficiency thermoindicator room Download PDFInfo
- Publication number
- CN204593964U CN204593964U CN201520059797.2U CN201520059797U CN204593964U CN 204593964 U CN204593964 U CN 204593964U CN 201520059797 U CN201520059797 U CN 201520059797U CN 204593964 U CN204593964 U CN 204593964U
- Authority
- CN
- China
- Prior art keywords
- temperature
- changing chamber
- heat exchanger
- exchanger tube
- aluminium sheet
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- 239000004411 aluminium Substances 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims abstract description 14
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of evaporator of refrigerator being provided with high-efficiency thermoindicator room, comprise refrigerator evaporator, temperature-changing chamber evaporimeter and capillary, transition conduit; Refrigerator evaporator comprises refrigerating chamber aluminium sheet, refrigerating chamber heat exchanger tube, is fixed on refrigerating chamber aluminium sheet after the bending of refrigerating chamber heat exchanger tube many bouts; Temperature-changing chamber evaporimeter comprises temperature-changing chamber aluminium sheet, temperature-changing chamber heat exchanger tube, is fixed on temperature-changing chamber aluminium sheet after the bending of temperature-changing chamber heat exchanger tube many bouts; Refrigerating chamber heat exchanger tube, temperature-changing chamber heat exchanger tube one end link together; One end of capillary is inserted transition conduit end and is tightly connected; One end end shape of temperature-changing chamber heat exchanger tube bending is 9 character form structures; Further improvement is: temperature-changing chamber aluminium sheet is provided with the groove corresponding with temperature-changing chamber heat exchanger tube, and temperature-changing chamber heat exchanger tube is entrenched in temperature-changing chamber aluminium sheet upper groove; The end tube wall outwardly convex that transition conduit is connected with capillary is formed to squeeze and binds round.The utility model temperature-changing chamber evaporator heat exchange efficiency is high, and alternating temperature is effective.
Description
Technical field
The utility model relates to evaporimeter, particularly relates to a kind of evaporator of refrigerator.
Background technology
In order to increase the using function of refrigerator, temperature-changing chamber evaporimeter is added in some refrigerator cold-storage evaporimeters, the temperature-changing chamber evaporimeter of this refrigerator cold-storage evaporimeter comprises temperature-changing chamber aluminium sheet, temperature-changing chamber heat exchanger tube, be fixed on temperature-changing chamber aluminium sheet after the bending of temperature-changing chamber heat exchanger tube many bouts, the end shape of temperature-changing chamber heat exchanger tube bending is U-shaped structure, this refrigerator cold-storage evaporation structure is simple, but temperature-changing chamber evaporator heat exchange efficiency is low.
Summary of the invention
This is practical for the deficiencies in the prior art, proposes a kind of evaporator of refrigerator being provided with high-efficiency thermoindicator room that can significantly improve temperature-changing chamber evaporator heat exchange efficiency.
The utility model is achieved through the following technical solutions technical goal.
Be provided with the evaporator of refrigerator of high-efficiency thermoindicator room, comprise refrigerator evaporator, temperature-changing chamber evaporimeter and capillary, transition conduit; Described refrigerator evaporator comprises refrigerating chamber aluminium sheet, refrigerating chamber heat exchanger tube, is fixed on refrigerating chamber aluminium sheet after the bending of described refrigerating chamber heat exchanger tube many bouts; Described temperature-changing chamber evaporimeter comprises temperature-changing chamber aluminium sheet, temperature-changing chamber heat exchanger tube, is fixed on temperature-changing chamber aluminium sheet after the bending of described temperature-changing chamber heat exchanger tube many bouts; Described refrigerating chamber heat exchanger tube, temperature-changing chamber heat exchanger tube one end link together; One end of described capillary is inserted transition conduit end and is tightly connected; Its improvements are: one end end shape of described temperature-changing chamber heat exchanger tube bending is 9 character form structures.
As optimal technical scheme of the present utility model, described temperature-changing chamber aluminium sheet is provided with the groove corresponding with temperature-changing chamber heat exchanger tube, and temperature-changing chamber heat exchanger tube is entrenched in temperature-changing chamber aluminium sheet upper groove.
As optimal technical scheme of the present utility model, the end tube wall outwardly convex that described transition conduit is connected with capillary is formed to squeeze and binds round.
The utility model compared with prior art, has following good effect:
1. temperature-changing chamber heat exchanger tube one end 9 character form structure curve has one section of circular arc to curve inwardly, and heat exchanger tube arranged in parallel can arrange compact, significantly increases the effective length of heat exchanger tube like this, thus significantly improves temperature-changing chamber heat exchange efficiency.
2. temperature-changing chamber heat exchanger tube is entrenched in temperature-changing chamber aluminium sheet upper groove, like this, significantly increases the contact area of temperature-changing chamber heat exchanger tube and temperature-changing chamber aluminium sheet, thus significantly increases area of dissipation, improve temperature-changing chamber heat exchange efficiency further.
3. the end that transition conduit is connected with capillary arranges to squeeze and binds round, and during assembling, capillary can only insert the inner face that transition conduit squeezes hoop, just cannot continuing to insert, controlling capillary pipe end insertion depth exactly like this than being easier to.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is I enlarged schematic partial view in Fig. 1.
Detailed description of the invention
Below with reference to the accompanying drawings and the utility model is described in further detail in conjunction with the embodiments.
Be provided with the evaporator of refrigerator of high-efficiency thermoindicator room shown in accompanying drawing, comprise refrigerator evaporator 1, temperature-changing chamber evaporimeter 2 and capillary 7, transition conduit 6; Refrigerator evaporator 1 comprises refrigerating chamber aluminium sheet 1.1, refrigerating chamber heat exchanger tube 1.2, is fixed on refrigerating chamber aluminium sheet 1.1 after the bending of refrigerating chamber heat exchanger tube bout more than 1.2; Temperature-changing chamber evaporimeter 2 comprises temperature-changing chamber aluminium sheet 2.1, temperature-changing chamber heat exchanger tube 2.2, is fixed on temperature-changing chamber aluminium sheet 2.1 after the bending of temperature-changing chamber heat exchanger tube bout more than 2.2; Refrigerating chamber heat exchanger tube 1.2, temperature-changing chamber heat exchanger tube 2.2 one end link together; One end end shape of temperature-changing chamber heat exchanger tube 2.2 bending is 9 character form structures.
Temperature-changing chamber aluminium sheet 2.1 is provided with the groove corresponding with temperature-changing chamber heat exchanger tube 2.2, and temperature-changing chamber heat exchanger tube 2.2 is entrenched in temperature-changing chamber aluminium sheet 2.1 upper groove.
One end of capillary 7 is inserted transition conduit 6 end and is tightly connected; The end tube wall outwardly convex that transition conduit 6 is connected with capillary 7 is formed to squeeze and binds round.
Claims (3)
1. be provided with an evaporator of refrigerator for high-efficiency thermoindicator room, comprise refrigerator evaporator (1), temperature-changing chamber evaporimeter (2) and capillary (7), transition conduit (6); Described refrigerator evaporator (1) comprises refrigerating chamber aluminium sheet (1.1), refrigerating chamber heat exchanger tube (1.2), is fixed on refrigerating chamber aluminium sheet (1.1) after the many bouts bending of described refrigerating chamber heat exchanger tube (1.2); Described temperature-changing chamber evaporimeter (2) comprises temperature-changing chamber aluminium sheet (2.1), temperature-changing chamber heat exchanger tube (2.2), is fixed on temperature-changing chamber aluminium sheet (2.1) after the many bouts bending of described temperature-changing chamber heat exchanger tube (2.2); Described refrigerating chamber heat exchanger tube (1.2), temperature-changing chamber heat exchanger tube (2.2) one end link together; One end of described capillary (7) is inserted transition conduit (6) end and is tightly connected; It is characterized in that: one end end shape of described temperature-changing chamber heat exchanger tube (2.2) bending is 9 character form structures.
2. the evaporator of refrigerator being provided with high-efficiency thermoindicator room according to claim 1, it is characterized in that: described temperature-changing chamber aluminium sheet (2.1) is provided with the groove corresponding with temperature-changing chamber heat exchanger tube (2.2), and temperature-changing chamber heat exchanger tube (2.2) is entrenched in temperature-changing chamber aluminium sheet (2.1) upper groove.
3. the evaporator of refrigerator being provided with high-efficiency thermoindicator room according to claim 1 and 2, is characterized in that: the end tube wall outwardly convex that described transition conduit (6) is connected with capillary (7) is formed to squeeze and binds round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059797.2U CN204593964U (en) | 2015-01-29 | 2015-01-29 | Be provided with the evaporator of refrigerator of high-efficiency thermoindicator room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059797.2U CN204593964U (en) | 2015-01-29 | 2015-01-29 | Be provided with the evaporator of refrigerator of high-efficiency thermoindicator room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593964U true CN204593964U (en) | 2015-08-26 |
Family
ID=53930110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059797.2U Expired - Fee Related CN204593964U (en) | 2015-01-29 | 2015-01-29 | Be provided with the evaporator of refrigerator of high-efficiency thermoindicator room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556181A (en) * | 2015-09-27 | 2017-04-05 | 孙颖 | Integrated evaporator tube sheet component |
-
2015
- 2015-01-29 CN CN201520059797.2U patent/CN204593964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556181A (en) * | 2015-09-27 | 2017-04-05 | 孙颖 | Integrated evaporator tube sheet component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |