CN210213418U - Special foam box for plate heat exchanger - Google Patents
Special foam box for plate heat exchanger Download PDFInfo
- Publication number
- CN210213418U CN210213418U CN201921161788.9U CN201921161788U CN210213418U CN 210213418 U CN210213418 U CN 210213418U CN 201921161788 U CN201921161788 U CN 201921161788U CN 210213418 U CN210213418 U CN 210213418U
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- foam
- heat exchanger
- plate heat
- cover
- front cover
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Abstract
The utility model provides a special foam box for a plate heat exchanger, which comprises a foam front cover, wherein the outer side of the foam front cover is closed, the inner side of the foam front cover is provided with a groove matched with the plate heat exchanger, and four end angles of the foam front cover are all provided with through holes; the outer side of the foam rear cover is closed, the inner side of the foam rear cover is provided with a groove matched with the plate heat exchanger, and four end corners of the foam rear cover are provided with through holes matched with the through holes of the four end corners of the foam front cover; the foam outer sleeve is sleeved on the outer side of the plate heat exchanger and located between the foam front cover and the foam rear cover, the foam front cover, the foam outer sleeve and the foam rear cover completely wrap the plate heat exchanger, and the foam front cover is aligned with the through hole in the foam rear cover and then locked through the matching between the locking bolt and the locking nut cover. This special foam box of plate heat exchanger simple structure, convenient to use need not tailor, can directly embolia plate heat exchanger and carry the heat preservation of protection and working process.
Description
Technical Field
The utility model relates to a foam box, concretely relates to special foam box of plate heat exchanger.
Background
The plate heat exchanger is a new type high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is an ideal device for heat exchange of liquid-liquid and liquid-vapor. The heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, convenience in installation and cleaning, wide application, long service life and the like. Under the condition of the same pressure loss, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of a tubular heat exchanger, the occupied area of the heat exchanger is one third of that of the tubular heat exchanger, and the heat recovery rate can reach more than 90 percent.
Plate heat exchanger generally needs long distance transport to using the place after production, if not wrap up plate heat exchanger surface among the handling, very easily because the collision causes the damage, among the prior art, generally adopts the PE cotton to twine the parcel to plate heat exchanger surface, but the parcel is complicated with the dismantlement process, needs artifical or machine to tailor, expends time and cost of labor. In addition, the plate heat exchanger also needs to be subjected to heat preservation treatment in order to improve the heat exchange efficiency in the specific working process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a special foam box of plate heat exchanger need not tailor, can directly embolia plate heat exchanger and carry the heat preservation in protection and the working process.
In order to realize the technical scheme, the utility model provides a special foam box of plate heat exchanger, include: the outer side of the foam front cover is closed, the inner side of the foam front cover is provided with a groove matched with the plate heat exchanger, and four end corners of the foam front cover are provided with through holes; the outer side of the foam rear cover is closed, the inner side of the foam rear cover is provided with a groove matched with the plate heat exchanger, and four end corners of the foam rear cover are provided with through holes matched with the through holes of the four end corners of the foam front cover; the foam outer sleeve is sleeved on the outer side of the plate heat exchanger and located between the foam front cover and the foam rear cover, the foam front cover, the foam outer sleeve and the foam rear cover completely wrap the plate heat exchanger, and the foam front cover is aligned with the through hole in the foam rear cover and then locked through the matching between the locking bolt and the locking nut cover.
In the technical scheme, in the specific use process, the foam outer sleeve is sleeved on the plate heat exchanger, the foam front cover and the foam rear cover are sleeved at the front end and the rear end of the plate heat exchanger respectively, the plate heat exchanger is completely wrapped by the foam front cover, the foam outer sleeve and the foam rear cover, and the foam front cover, the foam outer sleeve and the foam rear cover are locked by matching between the locking bolt and the locking nut cover. Can realize the all-round protection to plate heat exchanger through this foam box, need not tailor moreover, can directly embolia plate heat exchanger and carry the protection. In the actual working process, in order to improve the heat preservation effect, only the connecting holes are correspondingly formed in the foam boxes corresponding to the joints of the plate heat exchanger, and the good heat preservation effect can be realized through the foam boxes.
Preferably, the foam outer sleeve is sleeved in the middle of the plate heat exchanger, and the thickness of the foam outer sleeve is smaller than that of the plate heat exchanger, so that the distance between the groove in the front foam cover and the groove in the rear foam cover and the embedded plate heat exchanger is reserved.
Preferably, both ends are reserved after the middle part of plate heat exchanger is cup jointed to the foam overcoat and are covered inboard recess degree assorted distance behind inboard recess of lid and the foam behind the foam, so, in the actual installation, cover after can just wrap up plate heat exchanger completely through foam protecgulum, foam overcoat and foam, can prevent that plate heat exchanger from rocking.
Preferably, the foam front cover and the foam rear cover are provided with a plurality of parallel stripe grooves distributed at intervals, so that the lifting and the locking in the carrying process are facilitated.
Preferably, the foam front cover and the foam rear cover are integrally formed by filling a mold, so that the overall strength of the foam front cover and the foam rear cover can be enhanced, and the foam front cover and the foam rear cover are directly sleeved into the plate heat exchanger without cutting.
The utility model provides a pair of special foam box of plate heat exchanger's beneficial effect lies in:
1) this special foam box of plate heat exchanger simple structure, it is very convenient to use, in the concrete use, only needs to cup joint the foam overcoat on plate heat exchanger, then cover both ends around plate heat exchanger are emboliaed respectively behind foam protecgulum and the foam, cover the plate heat exchanger parcel completely behind foam protecgulum, foam overcoat and the foam, cover locking behind foam protecgulum, foam overcoat and the foam through the cooperation between locking bolt and the locking nut lid at last can. Can realize the all-round protection to plate heat exchanger through this foam box, need not tailor moreover, can directly embolia plate heat exchanger and carry the protection.
2) This special foam box of plate heat exchanger still possesses good heat preservation effect, and in the actual work process, only need correspond set up on the foam box that plate heat exchanger kneck corresponds the connecting hole can, this foam box need not to demolish, can improve plate heat exchanger's heat exchange efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a top view of the present invention.
In the figure: 1. a foam front cover; 11. a through hole; 12. locking the bolt; 13. a stripe groove; 2. a foam rear cover; 21. a locking nut cover; 3. a plate heat exchanger; 4. and (4) coating a foam jacket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
Example 1: a foam box special for a plate heat exchanger.
Referring to fig. 1 to 4, a foam case for a plate heat exchanger includes: the outer side of the foam front cover 1 is closed, grooves matched with the plate heat exchanger 3 are formed in the inner side of the foam front cover 1, through holes 11 are formed in four end corners of the foam front cover 1, and a plurality of stripe grooves 13 which are distributed in parallel at intervals are formed in the foam front cover 1, so that the foam front cover is convenient to hoist and lock in the carrying process;
the outer side of the foam rear cover 2 is closed, grooves matched with the plate heat exchanger 3 are formed in the inner side of the foam rear cover 2, through holes matched with the through holes 11 in the four end corners of the foam front cover 1 are formed in the four end corners of the foam rear cover 2, and a plurality of stripe grooves 13 which are distributed in parallel at intervals are formed in the foam rear cover 2, so that the foam rear cover is convenient to hoist and lock in the carrying process;
cup joint in plate heat exchanger 3 outside and be located foam overcoat 4 between lid 2 behind foam protecgulum 1 and the foam, foam overcoat 4 is used for protecting 3 sides of plate heat exchanger, foam overcoat 4 cup joints the middle part at plate heat exchanger 3, the thickness of foam overcoat 4 is less than the thickness of plate heat exchanger 3 to in reserve the distance of lid 2 inboard recess and plate heat exchanger 3 gomphosis behind foam protecgulum 1 inboard recess and the foam, and foam overcoat 4 cup joints and controls both ends and reserve the distance that covers 2 inboard recess and behind foam behind 1 inboard recess of foam protecgulum and the foam behind the middle part of plate heat exchanger 3, so, in the actual installation, can just wrap up plate heat exchanger 3 completely through lid 2 behind foam protecgulum 1, foam overcoat 4 and the foam, can prevent that plate heat exchanger 3 rocks, behind foam protecgulum 1 and the foam through the through-hole 11 on lid 2 align behind the foam 2 cooperation locking between locking bolt 12 and the locking nut lid 21 locking .
In this embodiment, lid 2 behind foam protecgulum 1 and the foam fills integrated into one piece through the mould, not only can strengthen the bulk strength of lid 2 behind foam protecgulum 1 and the foam, need not tailor moreover, directly embolia plate heat exchanger 3 can.
This special foam box of plate heat exchanger simple structure, it is very convenient to use, in the concrete use, only need cup joint foam overcoat 4 on plate heat exchanger 3, then cover 2 embolias plate heat exchanger 3 both ends around respectively behind foam protecgulum 1 and the foam, cover 2 wraps up plate heat exchanger 3 completely through lid behind foam protecgulum 1, foam overcoat 4 and the foam, at last through the cooperation between locking bolt 12 and the locking nut lid 21 with behind foam protecgulum 1, foam overcoat 4 and the foam lid 2 locking can. Can realize the all-round protection to plate heat exchanger 3 through this foam box, need not tailor moreover, can directly embolia plate heat exchanger 3 and carry the protection.
In addition, this special foam box of plate heat exchanger still possesses good heat preservation effect, in the actual work process, only need correspond on the foam box that 3 knecks of plate heat exchanger correspond set up the connecting hole can, this foam box need not to demolish, can improve plate heat exchanger 3's heat exchange efficiency.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (5)
1. A special foam box for a plate heat exchanger is characterized by comprising:
the outer side of the foam front cover is closed, the inner side of the foam front cover is provided with a groove matched with the plate heat exchanger, and four end corners of the foam front cover are provided with through holes;
the outer side of the foam rear cover is closed, the inner side of the foam rear cover is provided with a groove matched with the plate heat exchanger, and four end corners of the foam rear cover are provided with through holes matched with the through holes of the four end corners of the foam front cover;
the foam outer sleeve is sleeved on the outer side of the plate heat exchanger and located between the foam front cover and the foam rear cover, the foam front cover, the foam outer sleeve and the foam rear cover completely wrap the plate heat exchanger, and the foam front cover is aligned with the through hole in the foam rear cover and then locked through the matching between the locking bolt and the locking nut cover.
2. The special foam box for a plate heat exchanger according to claim 1, wherein: the foam outer sleeve is sleeved in the middle of the plate heat exchanger, and the thickness of the foam outer sleeve is smaller than that of the plate heat exchanger.
3. The special foam box for a plate heat exchanger according to claim 2, wherein: the foam outer sleeve is sleeved at the rear left end and the rear right end of the middle part of the plate heat exchanger, and distances matched with the depths of the grooves in the front foam cover and the rear foam cover are reserved at the left end and the right end.
4. The special foam box for a plate heat exchanger according to claim 1, wherein: the foam front cover and the foam rear cover are provided with a plurality of parallel stripe grooves distributed at intervals.
5. The special foam box for a plate heat exchanger according to claim 1, wherein: the foam front cover and the foam rear cover are integrally formed through mold filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161788.9U CN210213418U (en) | 2019-07-23 | 2019-07-23 | Special foam box for plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161788.9U CN210213418U (en) | 2019-07-23 | 2019-07-23 | Special foam box for plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210213418U true CN210213418U (en) | 2020-03-31 |
Family
ID=69916547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921161788.9U Active CN210213418U (en) | 2019-07-23 | 2019-07-23 | Special foam box for plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210213418U (en) |
-
2019
- 2019-07-23 CN CN201921161788.9U patent/CN210213418U/en active Active
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