CN217929334U - Structure for enhancing cold conduction performance and refrigerating device - Google Patents
Structure for enhancing cold conduction performance and refrigerating device Download PDFInfo
- Publication number
- CN217929334U CN217929334U CN202221602246.2U CN202221602246U CN217929334U CN 217929334 U CN217929334 U CN 217929334U CN 202221602246 U CN202221602246 U CN 202221602246U CN 217929334 U CN217929334 U CN 217929334U
- Authority
- CN
- China
- Prior art keywords
- cold
- pipe
- heat conduction
- guide pipe
- enhancing
- 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.)
- Active
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A structure for enhancing cold conduction performance is characterized in that: the heat conduction structure comprises two heat conduction blocks which are attached to the outer surface of the storage liner and positioned at two sides of the heat conduction pipe, and a heat conduction material layer is filled in a gap between the heat conduction blocks at the two sides and the heat conduction pipe; the hot surface expansion structure further comprises a pressing block arranged on the cold guide pipe and the heat conduction block in a pressing mode and used for pressing the cold guide pipe and the heat conduction block on the outer surface of the storage liner. The structure for enhancing the cold conducting performance can be separated from the storage space, and has higher cold quantity transmission efficiency and better refrigeration effect. In addition, a refrigerating device with the structure for enhancing the cold conducting performance is also provided.
Description
Technical Field
The utility model relates to a refrigeration technology field, concretely relates to structure and refrigerating plant of cold performance are led in reinforcing.
Background
Chinese utility model patent with grant bulletin number CN 108302878B discloses a refrigerating apparatus, its structure is as shown in fig. 1, including refrigeration assembly and cold-stored subassembly, refrigeration assembly includes stirling refrigerator 1a, cold-stored subassembly includes fridge 2a, set up between stirling refrigerator 1a and the fridge 2a and lead cold structures, it includes refrigerant cooling portion 3a to lead cold tube 4a and refrigerant pump 5a to lead cold structure, refrigerant cooling portion 3a sets up the cold junction at stirling refrigerator 1a, snakelike cold tube 4a sets up in fridge 2a, snakelike input that leads cold tube 4a is linked together with refrigerant cooling portion 3 a's output, snakelike cold tube 4 a's output is linked together through refrigerant pump 5a and refrigerant cooling portion 3 a's input, a closed pipeline inner loop circulation for making the refrigerant circulate at refrigerant cooling portion 3a and snakelike cold tube 4a formation, realize transmitting refrigerator 1 a's cold volume to in fridge 2 a.
However, the existing cold guide structure of the refrigerating device has the following technical problems: the snake-shaped cold guide pipe 4a is directly exposed in the storage space of the refrigerating box 2a, so that the snake-shaped cold guide pipe 4a is easy to rust and corrode, and the rust and corrosion snake-shaped cold guide pipe 4a can influence the food safety in the storage space; if the inner container for storing articles is simply added in the refrigerating box 2a, although the snake-shaped cold guide pipe 4a can be well separated from the storing space, the cold quantity of the snake-shaped cold guide pipe 4a can not be well transmitted into the inner container, so that the cold quantity transmission efficiency is lower and the refrigerating effect is poorer.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the structure can be separated from the storage space, and has higher cold quantity transmission efficiency and better refrigeration effect.
The technical solution of the utility model is that: a structure for enhancing cold conduction performance is characterized in that: including being used for pasting the cold pipe of leading of establishing at storing inner bag surface, be equipped with one or more hot surface expanding structure on leading the cold pipe, hot surface expanding structure is established at storing inner bag surface and is located two heat conduction blocks of leading cold pipe both sides including pasting, still fill the heat conduction material layer in the clearance of the heat conduction block of leading cold pipe and both sides.
After the structure is adopted, the utility model has the advantages of it is following:
the structure for enhancing the cold conduction performance of the utility model arranges the cold conduction pipe outside the storage liner, and can realize the separation from the storage space; secondly, the cold guide pipe is attached to the outside of the storage liner, the heat conduction blocks are additionally arranged on the two sides of the cold guide pipe, and the heat conduction material layer is filled in the gap between the cold guide pipe and the heat conduction blocks on the two sides, so that the heat conduction area of the cold guide pipe is greatly increased, the cold transmission efficiency is higher, and the refrigeration effect is better.
Preferably, the hot surface expanding structure further comprises a pressing block arranged on the cold conducting pipe and the heat conducting block in a pressing mode, and the pressing block is used for pressing the cold conducting pipe and the heat conducting block on the outer surface of the storage liner. Compress tightly cold pipe and heat conduction piece on the storing inner bag, can make cold pipe and heat conduction piece and storing inner bag contact better to can further improve cold volume transmission efficiency and refrigeration effect.
Preferably, the cold guide pipe is arranged to at least surround the outer side face of the storage liner for one circle. The arrangement can ensure that the heat conduction range of the cold guide pipe is wider, thereby further improving the cold quantity transmission efficiency and the refrigeration effect.
Preferably, the cold guide pipe encircles the lateral surface of the storage liner for one circle, the cold guide pipe is arranged by the input end to firstly encircle the lateral surface of the storage liner and gradually incline downwards, and then is continuously arranged by the lateral surface of the storage liner and gradually incline upwards until the output end of the cold guide pipe is arranged at the position close to the input end. The trend of above-mentioned cold pipe leads the heat conduction scope that cold pipe can make more extensively, and it is more even to distribute to can further improve cold volume transmission efficiency and refrigeration effect, set up the input that leads cold pipe in addition and be close to the output that leads cold pipe, conveniently draw the input and the output that lead cold pipe together.
Preferably, the cold guide pipe is a gravity heat pipe. The gravity heat pipe has high heat conducting capacity, and can further improve the cold quantity transmission efficiency and the refrigeration effect.
Preferably, the side surface of the storage inner container is made of a heat conduction material, the bottom of the storage inner container is made of a heat insulation material, and the heat conduction block is made of the same material as the side surface of the storage inner container. The side surface provided with the storage inner container is made of heat conduction materials, and the heat conduction block is made of the same materials as the side surface of the storage inner container, so that the cold quantity transmission efficiency and the refrigeration effect can be further improved; in addition, the bottom of the storage inner container does not participate in heat exchange, and the bottom of the storage inner container is made of heat-insulating materials, so that the escape of the cold energy in the storage inner container can be reduced.
The utility model discloses another technical problem who solves is: the refrigerating device can be separated from the storage space, and has high cold quantity transmission efficiency and good refrigerating effect.
The utility model discloses another technical solution is: the utility model provides a refrigerating plant, includes fridge and sets up the storing inner bag in the fridge, its characterized in that: the interlayer between the refrigerating box and the inner storage container is provided with the structure for enhancing the cold conduction performance.
After the structure is adopted, the utility model has the advantages of it is following:
the refrigeration device of the utility model arranges the cold guide pipe outside the storage liner, which can realize the separation from the storage space; secondly, the cold guide pipe is attached to the outside of the storage liner, the heat conduction blocks are additionally arranged on the two sides of the cold guide pipe, and the heat conduction material layer is filled in the gap between the cold guide pipe and the heat conduction blocks on the two sides, so that the heat conduction area of the cold guide pipe is greatly increased, the cold transmission efficiency is higher, and the refrigeration effect is better.
Preferably, the refrigerator further comprises a stirling refrigerator, wherein a cold medium cooling part is arranged at the cold end of the stirling refrigerator, the output end of the cold medium cooling part is communicated with the input end of the cold guide pipe, and the output end of the cold guide pipe is communicated with the input end of the cold medium cooling part through a refrigerant pump and used for enabling a refrigerant to circulate in a closed pipeline formed by the cold medium cooling part and the cold guide pipe. The Stirling refrigerator is suitable for various energy sources, and has the advantages of low noise, high working efficiency and good refrigerating effect.
Preferably, a fan is further arranged in the storage inner container. This setting can make the storing inner bag refrigeration more even, and the difference in temperature of different positions is little.
Preferably, the cold guide pipe at least surrounds the outer side surface of the storage liner for a circle, an air duct is arranged on the inner side of the storage liner from bottom to top in an extending mode, an air inlet is formed in the lower portion of the air duct, an air outlet is formed in the upper portion of the air duct, and the fan is arranged in the air duct and located at the air outlet. Because the cold conduction pipe encircles the side of the storage inner container, the heat at the bottom of the storage inner container is higher, the air inlet is arranged at the lower part of the air channel, the air outlet is arranged at the upper part of the air channel, and the heat at the bottom can be extracted by the fan at the air outlet, so that the temperature difference between the upper part and the lower part of the storage inner container is reduced.
Description of the drawings:
fig. 1 is a schematic structural diagram of a conventional refrigeration apparatus;
FIG. 2 is a perspective view of a structure for enhancing cold conducting property in example 1;
FIG. 3 is an enlarged partial view of FIG. 2 at A;
FIG. 4 is another perspective view showing the structure for enhancing the cold conducting property in example 1;
FIG. 5 is a schematic view showing the connection of the refrigerating apparatus in embodiment 2;
FIG. 6 is a schematic view showing the structure of the refrigerating compartment in embodiment 2;
FIG. 7 is an enlarged partial view of FIG. 6 at B;
FIG. 8 is a perspective view of the refrigerator in accordance with embodiment 2 with a portion of the outer shell hidden therein;
in the prior art figures: 1 a-a Stirling refrigerator, 2 a-a refrigerator, 3 a-a refrigerant cooling part, 4 a-a snake-shaped cold guide pipe and 5 a-a refrigerant pump;
the utility model discloses in the figure: the refrigerator comprises a storage liner 1, a cold guide pipe 2, a heat conduction block 3, a pressure block 4, a cold guide pipe 5, a cold guide pipe 6, a cold guide pipe output end 7, a refrigerating box 8, a cold guide performance enhancing structure 9, a Stirling refrigerator 10, a refrigerant cooling part 11, a refrigerant pump 12, a fan 12, an air duct 13, an air inlet 14, an air outlet 15 and a hot surface expanding structure 16.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Example 1:
the utility model provides a structure of cold performance is led in reinforcing, is including being used for pasting the cold pipe 2 of leading of establishing at storing inner bag 1 surface, for convenient understanding, has signaled storing inner bag 1 in the picture, it is equipped with one or more hot surface extension structure 16 on the cold pipe 2 to lead, hot surface extension structure 16 is including pasting two heat conduction pieces 3 of establishing at storing inner bag 1 surface and being located cold pipe 2 both sides of leading, still fill the heat conduction material layer in the clearance of the heat conduction piece 3 of cold pipe 2 and both sides of leading, the heat conduction material adopt prior art can, for example heat conduction silica gel.
The cold guide pipe 2 is arranged to surround the outer side surface of the storage liner 1 at least for one circle, in the embodiment, the cold guide pipe 2 surrounds the outer side surface of the storage liner 1 for one circle, the cold guide pipe 2 firstly surrounds the outer side surface of the storage liner 1 from the input end 5 and is gradually inclined downwards, and then continuously surrounds the outer side surface of the storage liner 1 and is gradually inclined upwards until the cold guide pipe returns to the position close to the input end 5 to serve as the output end 6 of the cold guide pipe 2; the cold guide pipe 2 is a gravity heat pipe, and the gravity heat pipe can be obtained by adopting the prior art.
The hot surface expansion structure also comprises a pressing block 4 which is pressed on the cold guide pipe 2 and the heat conduction block 3 and is used for pressing the cold guide pipe 2 and the heat conduction block 3 on the outer surface of the storage liner 1; the side surface of the storage inner container 1 is made of a heat conduction material, the bottom of the storage inner container is made of a heat insulation material, the heat conduction block 3 is made of the same material as the side surface of the storage inner container 1, and in the embodiment, the heat conduction block 3 and the side surface of the storage inner container 1 are made of aluminum plates.
Example 2:
a refrigerating device comprises a refrigerating box 7 and a storage liner 1 arranged in the refrigerating box 7, wherein a structure 8 for enhancing cold conducting performance in embodiment 1 is arranged in an interlayer between the refrigerating box 7 and the storage liner 1; the refrigerator is characterized by further comprising a Stirling refrigerator 9, a cold medium cooling portion 10 is arranged at the cold end of the Stirling refrigerator 9, the output end of the cold medium cooling portion 10 is communicated with the input end of the cold guide pipe 2, the output end of the cold guide pipe 2 is communicated with the input end of the cold medium cooling portion 10 through a refrigerant pump 11, and a refrigerant circulates in a closed pipeline formed by the cold medium cooling portion 10 and the cold guide pipe 2.
A fan 12 is also arranged in the storage inner container 1; an air duct 13 is arranged on the inner side of the storage inner container 1 from bottom to top in an extending mode, an air inlet 14 is formed in the lower portion of the air duct 13, an air outlet 15 is formed in the upper portion of the air duct 13, and the fan 12 is arranged in the air duct 13 and located at the air outlet 15.
Claims (10)
1. A structure for enhancing cold conduction performance is characterized in that: including being used for pasting cold conduction pipe (2) of establishing at storing inner bag (1) surface, be equipped with one or more hot surface expanding structure (16) on cold conduction pipe (2), hot surface expanding structure (16) are established at storing inner bag (1) surface and are located two heat conduction piece (3) of cold conduction pipe (2) both sides including pasting, still fill the heat conduction material layer in the clearance of cold conduction pipe (2) and the heat conduction piece (3) of both sides.
2. A structure for enhancing cold conduction performance according to claim 1, wherein: the hot surface expansion structure further comprises a pressing block (4) which is pressed on the cold guide pipe (2) and the heat conduction block (3) and used for pressing the cold guide pipe (2) and the heat conduction block (3) on the outer surface of the storage liner (1).
3. A structure for enhancing cold conduction performance according to claim 1, wherein: the cold guide pipe (2) is arranged to at least surround the outer side surface of the storage liner (1) for a circle.
4. A structure for enhancing cold conduction performance according to claim 3, wherein: lead cold pipe (2) and encircle storing inner bag (1) lateral surface round, lead cold pipe (2) and begin earlier to encircle the lateral surface of storing inner bag (1) and slope down setting gradually by input (5), continue to encircle the lateral surface of storing inner bag (1) again and slope up gradually and set up until getting back to output (6) as leading cold pipe (2) near the position of input (5).
5. The structure for enhancing the cold conduction performance of claim 4, wherein: the cold guide pipe (2) is a gravity heat pipe.
6. A structure for enhancing cold conduction performance according to claim 1, wherein: the side surface of the storage inner container (1) is made of heat conduction materials, the bottom of the storage inner container is made of heat insulation materials, and the heat conduction block (3) is made of materials the same as the side surface of the storage inner container (1).
7. The utility model provides a refrigerating plant, includes fridge (7) and sets up storing inner bag (1) in fridge (7), its characterized in that: the interlayer between the refrigerating box (7) and the storage liner (1) is provided with a structure (8) for enhancing cold conduction performance according to any one of claims 1 to 6.
8. A cold appliance according to claim 7, wherein: the Stirling refrigerator is characterized by further comprising a Stirling refrigerator (9), wherein a cold end of the Stirling refrigerator (9) is provided with a cold medium cooling portion (10), an output end of the cold medium cooling portion (10) is communicated with an input end (5) of the cold guide pipe (2), and an output end (6) of the cold guide pipe (2) is communicated with an input end of the cold medium cooling portion (10) through a refrigerant pump (11) and is used for enabling a refrigerant to circulate in a closed pipeline formed by the cold medium cooling portion (10) and the cold guide pipe (2).
9. A cold appliance according to claim 7, wherein: a fan (12) is also arranged in the storage liner (1).
10. A refrigeration unit as claimed in claim 9, characterized in that: cold-conducting pipe (2) encircle storing inner bag (1) lateral surface round at least, an wind channel (13) is established from bottom to top to the inboard of storing inner bag (1) along the length, the lower part in wind channel (13) sets up air intake (14), and upper portion sets up air outlet (15), fan (12) set up in wind channel (13) and are located air outlet (15) department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221602246.2U CN217929334U (en) | 2022-06-24 | 2022-06-24 | Structure for enhancing cold conduction performance and refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221602246.2U CN217929334U (en) | 2022-06-24 | 2022-06-24 | Structure for enhancing cold conduction performance and refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217929334U true CN217929334U (en) | 2022-11-29 |
Family
ID=84184149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221602246.2U Active CN217929334U (en) | 2022-06-24 | 2022-06-24 | Structure for enhancing cold conduction performance and refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217929334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117690689A (en) * | 2024-02-02 | 2024-03-12 | 山东奥新医疗科技有限公司 | Cold guide assembly for superconducting magnet |
-
2022
- 2022-06-24 CN CN202221602246.2U patent/CN217929334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117690689A (en) * | 2024-02-02 | 2024-03-12 | 山东奥新医疗科技有限公司 | Cold guide assembly for superconducting magnet |
| CN117690689B (en) * | 2024-02-02 | 2024-05-03 | 山东奥新医疗科技有限公司 | Cold guide assembly for superconducting magnet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217929334U (en) | Structure for enhancing cold conduction performance and refrigerating device | |
| CN100392242C (en) | Sealed type compressor | |
| JPS5915783A (en) | Cooling device for compressor of refrigerator | |
| CN206890958U (en) | Refrigerator | |
| CN108709359A (en) | A kind of multi-functional anti-condensation pipe of refrigerator | |
| EP3156744A1 (en) | Condenser and refrigerator having same | |
| CN217952747U (en) | Heat exchange system for semiconductor refrigeration sheet | |
| CN111838505A (en) | Unfreezing plate | |
| CN206709474U (en) | High efficiency refrigeratig freezer | |
| CN109059408A (en) | Ice making machine pf refrigerator and refrigerator | |
| CN213578187U (en) | Low-temperature refrigerator based on Stirling refrigerator | |
| CN211823316U (en) | Ice making device and refrigeration equipment | |
| CN208475744U (en) | A kind of refrigerator micro-channel evaporator | |
| CN212928162U (en) | Pump body heat abstractor of hot-water pump | |
| CN207023135U (en) | A kind of ice cream maker efficient energy-saving congeals system | |
| CN211739543U (en) | Absorption type waste heat refrigerator and air compressor thereof | |
| CN215676050U (en) | Semiconductor heat exchange structure of beer machine | |
| CN215809498U (en) | Steam compression circulation water chilling unit equipment | |
| CN216080550U (en) | Box structure of vacuum-pumping wine cabinet | |
| CN110715489A (en) | Adsorption cooler for low-temperature collection | |
| CN110701848A (en) | Refrigerator with storage space directly contacted with cold end of refrigerator | |
| CN220852774U (en) | Wine cabinet | |
| CN217979289U (en) | Water heater water tank integrated with condenser and novel air energy water heater | |
| CN215016071U (en) | Cooking utensil | |
| CN1180157A (en) | Floride-free refrigerator without air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |