CN204923583U - Novel two -sided flat pipe wall plate type evaporator of spiral winding formula - Google Patents
Novel two -sided flat pipe wall plate type evaporator of spiral winding formula Download PDFInfo
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- CN204923583U CN204923583U CN201520554742.9U CN201520554742U CN204923583U CN 204923583 U CN204923583 U CN 204923583U CN 201520554742 U CN201520554742 U CN 201520554742U CN 204923583 U CN204923583 U CN 204923583U
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Abstract
The utility model discloses a novel two -sided flat pipe wall plate type evaporator of spiral winding formula, including heat transfer plate body (10), flat pipe (20) form the heliciform with coiled coil, its middle part is flat form centre bore, heat transfer plate body (10) plug bush is fixed in flat form centre bore, the flat horizontal surface of flat pipe (20) is fixed on the preceding wall and back wall of heat transfer plate body (10), the both ends of flat pipe (20) all lead to and have connect pressure manifold (30), one pressure manifold (30) are gone up to lead to and have been connect feed liquor pipe (40), another pressure manifold (30) are gone up to lead to and have been connect drain pipe (50). It welds on two walls of heat transfer plate body (10) its heat transfer of greatly increased area of contact with flat pipe (20) for heat exchange efficiency is doubled and redoubled, and heat exchange efficiency is high, and its simple manufacture is with low costs moreover.
Description
Technical field:
The utility model relates to technical field of refrigeration equipment, relates to a kind of Novel spiral wound form two-sided flat tube wallboard type evaporimeter in particular.
Background technology:
Evaporimeter is the important heat exchanger components in refrigeration plant, as the inflation type evaporator in refrigerator, it is by welding together two aluminium sheets, and the one side punch forming S shape cell body that two aluminium sheets weld mutually, two S shape cell body composition flowing grooves, two aluminium sheet welding cost is high, make trouble, and make efficiency is low, outward appearance also unsightly, therefore existing improvement have employed the sidewall of S shape runner pipe is carried out certain compacting to form a plane, plane-welding is carried out heat exchange on aluminium sheet, its cost of manufacture is low, efficiency is high, but due to runner pipe suppress time, the position stress suppressed is concentrated, use for a long time easily make distortion place produce leak of liquid that pin hole and making flows in runner pipe and affected normal use.
Utility model content:
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of Novel spiral wound form two-sided flat tube wallboard type evaporimeter is provided, flat tube is welded on two walls of heat exchange plate body by it, greatly increase its comes into heat transferring contact area, heat exchange efficiency is doubled and redoubled, heat exchange efficiency is high, and it makes simple, and cost is low.
The scheme that the utility model solve the technical problem is:
A kind of Novel spiral wound form two-sided flat tube wallboard type evaporimeter, comprise heat exchange plate body, flat tube forms helical form with coiled coil, it is flat-shaped centre bore in the middle part of it, heat exchange plate body sleeve is also fixed in flat-shaped centre bore, on the front face that the flat horizontal surface of flat tube is fixed on heat exchange plate body and rear surface, the two ends of flat tube have all connected header, a header have connected on feed tube, another header and have connected drain pipe.
On the front face that the flat horizontal surface of described flat tube is weldingly fixed on heat exchange plate body and rear surface.
Described flat tube have the multiple openings be arranged in a linear.
The feed tube connected in the header at the two ends of described flat tube and drain pipe are in homonymy or both sides.
Outstanding effect of the present utility model is:
Compared with prior art, it adopts flat tube to be welded on two walls of heat exchange plate body, and greatly increase its comes into heat transferring contact area, heat exchange efficiency is doubled and redoubled, and heat exchange efficiency is high, and it makes simple, and cost is low.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial side view of the present utility model;
Fig. 3 is partial perspective view of the present utility model;
Fig. 4 is the end cross-section of flat tube of the present utility model.
Detailed description of the invention:
Embodiment 1, see as shown in Figures 1 to 4, a kind of Novel spiral wound form two-sided flat tube wallboard type evaporimeter, comprise heat exchange plate body 10, flat tube 20 forms helical form with coiled coil, it is flat-shaped centre bore in the middle part of it, heat exchange plate body 10 sleeve is also fixed in flat-shaped centre bore, on the front face that the flat horizontal surface of flat tube 20 is fixed on heat exchange plate body 10 and rear surface, the two ends of flat tube 20 have all connected header 30, a header 30 have connected on feed tube 40, another header 30 and have connected drain pipe 50.
Further, on the flat horizontal surface of described flat tube 20 front face that is weldingly fixed on heat exchange plate body 10 and rear surface.
Further, described flat tube 20 have the multiple openings 1 be arranged in a linear.
Further, the feed tube 40 connected in the header 30 at the two ends of described flat tube 20 and drain pipe 50 are in homonymy or both sides.
It passes through flat tube 20 form bending spirally, carry out certain flattening again, spiral helicine middle through-hole is made to be flat-shaped centre bore, heat exchange plate body 10 sleeve is in flat-shaped centre bore, then the plat part of flat tube 20 is weldingly fixed on heat exchange plate body 10, it makes the front face of heat exchange plate body 10 and rear surface all contact with flat tube 10, thus greatly increase comes into heat transferring contact area, significantly improve heat transfer effect, and it need carry out bending to flat tube 20 and is weldingly fixed on heat exchange plate body 10 again, it is easy to make, operation is few, cost of labor is low, and material is simple, utilization rate is high, material cost is lowered greatly.
Finally; above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (4)
1. a Novel spiral wound form two-sided flat tube wallboard type evaporimeter, comprise heat exchange plate body (10), it is characterized in that: flat tube (20) forms helical form with coiled coil, it is flat-shaped centre bore in the middle part of it, heat exchange plate body (10) sleeve is also fixed in flat-shaped centre bore, on the front face that the flat horizontal surface of flat tube (20) is fixed on heat exchange plate body (10) and rear surface, the two ends of flat tube (20) have all connected header (30), a header (30) has connected feed tube (40), another header (30) connects drain pipe (50).
2. a kind of Novel spiral wound form according to claim 1 two-sided flat tube wallboard type evaporimeter, is characterized in that: on the front face that the flat horizontal surface of described flat tube (20) is weldingly fixed on heat exchange plate body (10) and rear surface.
3. a kind of Novel spiral wound form according to claim 2 two-sided flat tube wallboard type evaporimeter, is characterized in that: described flat tube (20) has the multiple openings (1) be arranged in a linear.
4. a kind of Novel spiral wound form according to claim 3 two-sided flat tube wallboard type evaporimeter, is characterized in that: the feed tube (40) connected in the header (30) at the two ends of described flat tube (20) and drain pipe (50) are in homonymy or both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554742.9U CN204923583U (en) | 2015-07-28 | 2015-07-28 | Novel two -sided flat pipe wall plate type evaporator of spiral winding formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554742.9U CN204923583U (en) | 2015-07-28 | 2015-07-28 | Novel two -sided flat pipe wall plate type evaporator of spiral winding formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204923583U true CN204923583U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554742.9U Active CN204923583U (en) | 2015-07-28 | 2015-07-28 | Novel two -sided flat pipe wall plate type evaporator of spiral winding formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204923583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839528A (en) * | 2017-01-22 | 2017-06-13 | 合肥华凌股份有限公司 | Evaporator and the refrigerator with it |
| CN110319623A (en) * | 2019-07-03 | 2019-10-11 | 河南科隆集团有限公司 | A kind of microchannel plate-type evaporator |
| CN113865261A (en) * | 2021-09-10 | 2021-12-31 | 凯珀瑞润滑科技(东台)有限公司 | Efficient cooling equipment for automatic production of lubricating oil |
-
2015
- 2015-07-28 CN CN201520554742.9U patent/CN204923583U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839528A (en) * | 2017-01-22 | 2017-06-13 | 合肥华凌股份有限公司 | Evaporator and the refrigerator with it |
| CN106839528B (en) * | 2017-01-22 | 2019-02-15 | 合肥华凌股份有限公司 | Evaporator and refrigerator with it |
| CN110319623A (en) * | 2019-07-03 | 2019-10-11 | 河南科隆集团有限公司 | A kind of microchannel plate-type evaporator |
| CN113865261A (en) * | 2021-09-10 | 2021-12-31 | 凯珀瑞润滑科技(东台)有限公司 | Efficient cooling equipment for automatic production of lubricating oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312500 East Xinchang Avenue 889, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Zhejiang star Polytron Technologies Inc Address before: 312500 No. 889 Xinchang Road, Xinchang Industrial Park, Shaoxing, Zhejiang Patentee before: Zhejiang Tongxing Refrigecation Co.Ltd. |