CN205090587U - Air conditioning unit surface cooler structure - Google Patents
Air conditioning unit surface cooler structure Download PDFInfo
- Publication number
- CN205090587U CN205090587U CN201520756494.6U CN201520756494U CN205090587U CN 205090587 U CN205090587 U CN 205090587U CN 201520756494 U CN201520756494 U CN 201520756494U CN 205090587 U CN205090587 U CN 205090587U
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- Prior art keywords
- surface cooler
- heat exchanger
- exchanger tube
- air
- conditioner set
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- Expired - Fee Related
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides an air conditioning unit surface cooler structure belongs to air conditioner spare parts structure field. The utility model discloses a surface cooler shell, locate inlet tube and outlet pipe on the surface cooler shell, and locate multirow heat exchange tube between inlet tube and the outlet pipe, the heat exchange tube is including locating the outside outer joint pipe of surface cooler shell and locating the inside interior heat exchange tube of surface cooler, be equipped with clean passageway in adjacent two rows between the heat exchange tube, interior heat exchange tube constitutes isosceles triangle with adjacent row two nearest interior heat exchange tube cross sections, isosceles triangle's waist is grown up longly in the base. The beneficial effects of the utility model are that: the setting of clean passageway is favorable to wasing spots such as the adnexed paint of surface cooler, is convenient for wash maintain to avoid because of refrigeration efficiency and life that adhering to of spots such as paint influences the heat exchanger, the extension surface cooler life -span.
Description
Technical field
The utility model relates to a kind of air-conditioning component structural, particularly relates to a kind of air-conditioner set surface cooler structure.
Background technology
In spraying industry central air conditioner system, due to room coating cloud enter unit after easily stick to unit surface cooler surface, traditional surface cooler comprises surface cooler shell, the water inlet pipe being located at described surface cooler shell both sides respectively and outlet pipe, and the many rows heat exchanger tube be located between described water inlet pipe and outlet pipe, described heat exchanger tube comprises the outer connecting pipe being located at surface cooler housing exterior and the interior heat exchanger tube being located at described surface cooler inside.Traditional heat exchanger tube external diameter is 50mm, and internal diameter is 25mm, adopts equilateral triangle type arrangement mode, adjacent two trestle column of heat exchanger tube are little, and except outer connecting pipe, interior heat exchanger tube surface cannot be cleaned, after long-play, surface cooler heat exchange efficiency and service life seriously reduce, and affect client's result of use.
In addition, if surface cooler is multiple in prior art, surface cooler is arranged above and below, overall in yi word pattern, and because overlapping, making internal exchanger clean difficulty increases.
Utility model content
For solving the problems of the prior art, the utility model provides a kind of air-conditioner set surface cooler structure.
The utility model comprises surface cooler shell, be located at water inlet pipe on described surface cooler shell and outlet pipe, and the many rows heat exchanger tube be located between described water inlet pipe and outlet pipe, described heat exchanger tube comprises the outer connecting pipe being located at surface cooler housing exterior and the interior heat exchanger tube being located at described surface cooler inside, cleaning passage is provided with between heat exchanger tube in described adjacent two rows, described interior heat exchanger tube and nearest two the interior heat exchanger tube cross sections of adjacent row form isosceles triangle, and the waist of described isosceles triangle is grown up in bottom side length.
The utility model is further improved, and described interior heat exchanger tube is provided with fin.
The utility model is further improved, the shell of described surface cooler comprises the left surface parallel with often arranging drainpipe and right flank, end face near water inlet pipe and the bottom surface near drainpipe, the quantity of described surface cooler is multiple, and each surface cooler and adjacent surface cooler anacoluthon are arranged.
The utility model is further improved, the quantity of described surface cooler is 2, be respectively the first surface cooler and the second surface cooler, the bottom surface of described first surface cooler and the end face of the second surface cooler are on a parallel surface, and the right flank of described first surface cooler and the left surface of the second surface cooler are on a vertical plane.
The utility model is further improved, and described center distance of often arranging adjacent two heat exchanger tubes is 50-75mm.
The utility model is further improved, and described center distance of often arranging adjacent two heat exchanger tubes is 55mm.
The utility model is further improved, and the center distance between described two row's heat exchanger tubes is 80-150mm.
The utility model is further improved, and the spacing between described two row's heat exchanger tubes is 138mm.
The utility model is further improved, and the internal diameter of described heat exchanger tube is 16-20mm, and external diameter is 35-45mm.
The utility model is further improved, and the internal diameter of described heat exchanger tube is 18mm, and external diameter is 38mm.
Compared with prior art, the beneficial effects of the utility model are: the setting of cleaning passage, are conducive to the spots such as the paint of cleaning surface cooler attachment, are convenient to clean and maintenance, thus avoid the refrigerating efficiency and the service life that affect heat exchanger because of the attachment of the spots such as paint, extend the life-span of surface cooler.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further details.
As shown in Figure 1, the utility model comprises surface cooler shell 1, be located at the water inlet pipe 12 on described surface cooler shell 11 and outlet pipe 13, and the many rows heat exchanger tube 14 be located between described water inlet pipe and outlet pipe, described heat exchanger tube 14 comprises the outer connecting pipe 141 being located at surface cooler shell 11 outside and the interior heat exchanger tube being located at described surface cooler inside, cleaning passage 15 is provided with between heat exchanger tube in described adjacent two rows, described interior heat exchanger tube and nearest two the interior heat exchanger tube cross sections of adjacent row form isosceles triangle, the waist of described isosceles triangle is grown up in bottom side length, namely often arrange the center distance of two adjacent interior heat exchanger tubes.
Outer connecting pipe 141 and two that are connected interior heat exchanger tubes 142 entirety for U-shaped, OC needs demand fulfillment being set and cleaning of waist length of described isosceles triangle i.e. heat exchanger tube 14 and the nearest heat exchanger tube of adjacent row.The setting of cleaning passage 15, is conducive to clean and maintenance, avoids the spots such as surface cooler inside attachment paint too many, causes the heat exchange efficiency of heat exchanger tube 14 sharply to decline, thus do not reach the refrigeration of expection.
Center distance refers on the heat exchanger tube cross section of surface cooler enclosure, the cross-section center of a heat exchanger tube to another one heat exchanger tube cross-section center between distance.
Preferably, described interior heat exchanger tube is enclosed with fin, increases area of dissipation, strengthen radiating effect.
The shell of described surface cooler comprises the left surface parallel with often arranging drainpipe and right flank, end face 111 near water inlet pipe and the bottom surface 112 near drainpipe, because in the central air conditioner system that spraying coating line is special, air conditioner is substantially for knockdown many, therefore the quantity of described surface cooler is multiple, for the ease of cleaning the fin in each surface cooler on heat exchanger tube and interior heat exchanger tube, each surface cooler and adjacent surface cooler anacoluthon are arranged, while meeting intake, make the end face of surface cooler and bottom surface unobstructed, be convenient to clean and maintenance.
In the present embodiment, the quantity of described surface cooler is 2, be respectively the first surface cooler 1 and the second surface cooler 2, the bottom surface 112 of described first surface cooler 1 and the end face 211 of the second surface cooler are on a parallel surface, the bottom surface 212 of described second surface cooler 2 is arranged on air-conditioner set bottom, and the right flank of described first surface cooler 1 and the left surface of the second surface cooler 2 are on a vertical plane.
Described center distance of often arranging adjacent two interior heat exchanger tubes is 50-75mm, and preferred center spacing is 55mm, is less than 80mm of the prior art.
Center distance in described two rows between heat exchanger tube is 80-150mm, and preferred middle ware, apart from being 138mm, much larger than the 69.5mm of prior art, reserves enough spaces can to cleaning passage 15.
The internal diameter of described heat exchanger tube 14 is 16-20mm, and external diameter is 35-45mm, and the internal diameter of preferred heat exchanger tube 14 is 18mm, and external diameter is 38mm.
Use pipe with small pipe diameter heat exchanger tube 14 instead, increase and often arrange heat exchanger tube 14 quantity, change the tube pitch of heat exchanger tube 14, heat exchange area is constant, adopts upper and lower two groups of surface coolers to stagger and puts, widen heat exchanger tube 14 pipe array pitch, set up cleaning passage 15, be convenient to clean and maintenance.
The air-conditioning products of the utility model structure, by test, in refrigeration with on increasing the service life, obtains good effect.Such as, in traditional surface cooler structure that namely the former air-conditioner set of client company bumper automatic painting line adopts, unit operation is after 2 years, the paint attachment of surface cooler inside is too many, and cannot clean, heat exchange efficiency sharply declines, do not reach the refrigeration of expection, whole unit is scrapped at all.After changing the utility model air-conditioner set surface cooler structure, thoroughly solve problems, obtain the consistent favorable comment of user.
The detailed description of the invention of the above is better embodiment of the present utility model; not limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this detailed description of the invention, and all equivalence changes done according to the utility model are all in protection domain of the present utility model.
Claims (10)
1. an air-conditioner set surface cooler structure, comprise surface cooler shell, be located at water inlet pipe on described surface cooler shell and outlet pipe, and the many rows heat exchanger tube be located between described water inlet pipe and outlet pipe, described heat exchanger tube comprises the outer connecting pipe being located at surface cooler housing exterior and the interior heat exchanger tube being located at described surface cooler inside, it is characterized in that: in described adjacent two rows, between heat exchanger tube, be provided with cleaning passage, described interior heat exchanger tube and nearest two the interior heat exchanger tube cross sections of adjacent row form isosceles triangle, and the waist of described isosceles triangle is grown up in bottom side length.
2. air-conditioner set surface cooler structure according to claim 1, is characterized in that: described interior heat exchanger tube is provided with fin.
3. air-conditioner set surface cooler structure according to claim 1, it is characterized in that: the shell of described surface cooler comprises the left surface parallel with often arranging drainpipe and right flank, end face near water inlet pipe and the bottom surface near drainpipe, the quantity of described surface cooler is multiple, and each surface cooler and adjacent surface cooler anacoluthon are arranged.
4. air-conditioner set surface cooler structure according to claim 3, it is characterized in that: the quantity of described surface cooler is 2, be respectively the first surface cooler and the second surface cooler, the bottom surface of described first surface cooler and the end face of the second surface cooler are on a parallel surface, and the right flank of described first surface cooler and the left surface of the second surface cooler are on a vertical plane.
5. the air-conditioner set surface cooler structure according to any one of claim 1-4, is characterized in that: described center distance of often arranging adjacent two heat exchanger tubes is 50-75mm.
6. air-conditioner set surface cooler structure according to claim 5, is characterized in that: described center distance of often arranging adjacent two heat exchanger tubes is 55mm.
7. the air-conditioner set surface cooler structure according to any one of claim 1-4, is characterized in that: the center distance between described two row's heat exchanger tubes is 80-150mm.
8. air-conditioner set surface cooler structure according to claim 7, is characterized in that: the spacing between described two row's heat exchanger tubes is 138mm.
9. the air-conditioner set surface cooler structure according to any one of claim 1-4, is characterized in that: the internal diameter of described heat exchanger tube is 16-20mm, and external diameter is 35-45mm.
10. air-conditioner set surface cooler structure according to claim 9, is characterized in that: the internal diameter of described heat exchanger tube is 18mm, and external diameter is 38mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756494.6U CN205090587U (en) | 2015-09-28 | 2015-09-28 | Air conditioning unit surface cooler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756494.6U CN205090587U (en) | 2015-09-28 | 2015-09-28 | Air conditioning unit surface cooler structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090587U true CN205090587U (en) | 2016-03-16 |
Family
ID=55481267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756494.6U Expired - Fee Related CN205090587U (en) | 2015-09-28 | 2015-09-28 | Air conditioning unit surface cooler structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014006A (en) * | 2017-05-04 | 2017-08-04 | 浙江上风高科专风实业有限公司 | Nuclear power air-treatment unit |
-
2015
- 2015-09-28 CN CN201520756494.6U patent/CN205090587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014006A (en) * | 2017-05-04 | 2017-08-04 | 浙江上风高科专风实业有限公司 | Nuclear power air-treatment unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: 341000 Jiangxi Province, Ganzhou City Gold Industrial Park, hi tech Industrial Park Four Patentee after: JIANGXI HAOJIN OUBO AIR-CONDITIONING MANUFACTURING CO., LTD. Address before: 518000 Guangdong province Shenzhen City Guangming road Jiazi Tong Oubo Industrial Park Patentee before: SHENZHEN HO JIN OUBO CONDITIONER MANUFACTURING CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20190928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |