CN205261993U - Little micro -channel condenser of single spiral - Google Patents
Little micro -channel condenser of single spiral Download PDFInfo
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- CN205261993U CN205261993U CN201521023245.2U CN201521023245U CN205261993U CN 205261993 U CN205261993 U CN 205261993U CN 201521023245 U CN201521023245 U CN 201521023245U CN 205261993 U CN205261993 U CN 205261993U
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- heat radiating
- flat tube
- radiating flat
- fin
- flat pipe
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Abstract
The utility model discloses a little micro -channel condenser of single spiral, the flat pipe that dispels the heat are the heliciform from inside to outside and coil and constitute the spiral core body, and the feed liquor pressure manifold sets up the initial end at the flat pipe of heat dissipation, and go out the liquid pressure manifold and set up the tail end at the flat pipe of heat dissipation, the interval that the flat pipe that dispels the heat coiled is provided with the fin, the support is installed to spiral core body below. This technical scheme occupation space is little, and the windward side is circular, and drying of cooling fan can whole the cover to it is high to improve hot exchange ratio, and the structure is firm, and the refrigerant flow resistance is little, thereby can reduction in production cost.
Description
Technical field
The utility model relates to a kind of condenser, is specially adapted to use on refrigeration appliance field.
Background technology
At present, household electrical appliances freeze two devices manufacture production fields, particularly micro-channel condenser profile is cuboid, windward side is generally rectangle, the blowing of the cooling Circular fan of installing before condenser windward side when work cannot cover whole rectangular surfaces, thereby affects heat exchange efficiency, when assembling, due to the defect in design, rectangular profile cannot meet assembly space sometimes. Moreover micro-channel condenser core body heat radiating flat tube is snakelike, radiator has multiple half-turns, and flow of refrigerant resistance is large, and on radiating tube, the curved processing of multiple snakes is comparatively complicated.
Summary of the invention
Task of the present utility model is that a kind of flow of refrigerant resistance of proposition is little, simple in structure, a kind of single-screw micro-channel condenser that cost is low.
The technical solution of the utility model completes as follows, a kind of single-screw micro-channel condenser, it is characterized in that: heat radiating flat tube is the spiral core of coiling formation in the shape of a spiral from inside to outside, feed liquor header is arranged on the initial end of heat radiating flat tube, fluid header is arranged on the tail end of heat radiating flat tube, the interval of described heat radiating flat tube coiling is provided with fin, and described spiral core below is provided with support. Described fin and heat radiating flat tube pack tightly mutually, and facing directly with the crest of fin of heat radiating flat tube touched mutually, is integrally formed through soldering oven soldering. Described spiral core is by support and condenser assembling.
The technical program has following effect: the technical program takes up room little, and windward side is circular, and the blowing of cooling fan can be whole capped, thereby it is high to improve rate of heat exchange, stabilized structure, and flow of refrigerant resistance is little, thereby can reduce production costs.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model; Fig. 2 is the side view of Fig. 1.
Drawing explanation: 1, spiral core, 2, heat radiating flat tube, 3, fin, 4, feed liquor header, 5, fluid header, 6, support.
Detailed description of the invention:
Describe embodiment in detail in conjunction with above accompanying drawing, as shown in Figure 1, heat radiating flat tube 2 is the spiral core 1 of coiling formation in the shape of a spiral from inside to outside, coil direction can clockwise also can be counterclockwise, feed liquor header 4 is arranged on the initial end of heat radiating flat tube, fluid header 5 is arranged on the tail end of heat radiating flat tube, furtherly: feed liquor header arranges in spiral core centre, fluid header is in the arranged outside of spiral core, the interval of described heat radiating flat tube coiling is provided with fin 3, described fin and heat radiating flat tube pack tightly mutually, furtherly: facing directly with the crest of fin of heat radiating flat tube touched mutually, through soldering oven, soldering is integrally formed, described spiral core below is provided with support 6, spiral core is by support and condenser assembling.
When work, cold-producing medium is flowed into by the feed liquor header 4 at core body 1 spiral center, along the heat radiating flat tube of core body from inside to outside helical flow to the fluid header 5 of core body, flowed out by fluid header 5. The heat of cold-producing medium is passed on fin 3 dissipation of heat is gone out by heat radiating flat tube 2 walls, thereby improves rate of heat exchange.
Claims (3)
1. a single-screw micro-channel condenser, it is characterized in that: heat radiating flat tube is the spiral core of coiling formation in the shape of a spiral from inside to outside, feed liquor header is arranged on the initial end of heat radiating flat tube, fluid header is arranged on the tail end of heat radiating flat tube, the interval of described heat radiating flat tube coiling is provided with fin, and described spiral core below is provided with support.
2. a kind of single-screw micro-channel condenser according to claim 1, is characterized in that: described fin and heat radiating flat tube pack tightly mutually, and facing directly with the crest of fin of heat radiating flat tube touched mutually, is integrally formed through soldering oven soldering.
3. a kind of single-screw micro-channel condenser according to claim 1 and 2, is characterized in that: described spiral core is by support and condenser assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023245.2U CN205261993U (en) | 2015-12-11 | 2015-12-11 | Little micro -channel condenser of single spiral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023245.2U CN205261993U (en) | 2015-12-11 | 2015-12-11 | Little micro -channel condenser of single spiral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205261993U true CN205261993U (en) | 2016-05-25 |
Family
ID=56003516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023245.2U Active CN205261993U (en) | 2015-12-11 | 2015-12-11 | Little micro -channel condenser of single spiral |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205261993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352231A (en) * | 2015-12-11 | 2016-02-24 | 河南新科隆电器有限公司 | Single-screw micro channel condenser |
| CN106403397A (en) * | 2016-09-20 | 2017-02-15 | 青岛海尔空调电子有限公司 | Heat exchanger, air-conditioning outdoor unit and air-conditioner |
| CN115235149A (en) * | 2022-06-22 | 2022-10-25 | 西安交通大学 | Disc type micro-channel heat regenerator for low-temperature refrigerator or freezer and working method |
-
2015
- 2015-12-11 CN CN201521023245.2U patent/CN205261993U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352231A (en) * | 2015-12-11 | 2016-02-24 | 河南新科隆电器有限公司 | Single-screw micro channel condenser |
| CN106403397A (en) * | 2016-09-20 | 2017-02-15 | 青岛海尔空调电子有限公司 | Heat exchanger, air-conditioning outdoor unit and air-conditioner |
| CN115235149A (en) * | 2022-06-22 | 2022-10-25 | 西安交通大学 | Disc type micro-channel heat regenerator for low-temperature refrigerator or freezer and working method |
| CN115235149B (en) * | 2022-06-22 | 2023-10-31 | 西安交通大学 | Disk-type micro-channel heat regenerator for low-temperature refrigerator or freezer and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |