CN203907943U - Air-conditioning component heat-preserving structure and water chilling unit - Google Patents
Air-conditioning component heat-preserving structure and water chilling unit Download PDFInfo
- Publication number
- CN203907943U CN203907943U CN201420195686.XU CN201420195686U CN203907943U CN 203907943 U CN203907943 U CN 203907943U CN 201420195686 U CN201420195686 U CN 201420195686U CN 203907943 U CN203907943 U CN 203907943U
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- Prior art keywords
- air supply
- supply rate
- heat
- shell
- insulation
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses an air-conditioning component heat-preserving structure and a water chilling unit. The air-conditioning component heat-preserving structure comprises an external shell and a heat-preserving layer, wherein the external shell is arranged on the outer side of an external heat-preserving face; a clearance is left between the external shell and the external heat-preserving face; the heat-preserving layer is formed in the clearance in a foaming shaping way. The air-conditioning component heat-preserving structure provided by the utility model is unlikely to fall, so that the heat-preserving effect of an air-conditioning component is improved; moreover, as the production efficiency is high, the heat-preserving demand of a large water chilling unit is met; in addition, with the external shell, the attractive appearances of a part of surfaces special in appearance can be realized; even when operators are different in proficiency degree, no different effect is caused; additionally, due to filling moulding, the waste is basically not caused, and materials can be saved.
Description
Technical field
The utility model relates to air-conditioning technical field, particularly relates to a kind of air supply rate insulation construction and handpiece Water Chilling Units.
Background technology
In the exploitation of large-scale handpiece Water Chilling Units, to the insulation of evaporimeter, condenser and miscellaneous part, can effectively reduce loss of refrigeration capacity, utilize to greatest extent the refrigerating capacity of unit, and can have improvement to a certain degree to outward appearance.Conventional heat preserving mode is all that the heat-preservation cotton of fixing specification is carried out to cutting at present, sticks on afterwards unit surface.There is following problem in this heat preserving mode:
1, heat-preservation cotton need to utilize the glue at the back side to be attached on outer insulation face, as clean not in outer insulation face, smooth not, is easier to cause coming off of heat-preservation cotton, does not reach heat insulation effect;
2, workman's workload is large.The volume of unit is generally all very large, and the heat-preservation cotton needing is also a lot, pastes a unit, needs many people to coordinate;
3, unit outward appearance cannot ensure.Because stickup workman's level is different, difference in appearance is larger, is relatively difficult to ensure the perfect outward appearance of card;
4, heat-preservation cotton waste situation is more serious, and cutting process can produce more clout, cannot utilize.
Utility model content
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, a kind of air supply rate insulation construction is provided, and it can effectively solve the heat-preservation cotton problem that comes off, and production efficiency is high, and can avoid waste of material.Another technical problem to be solved in the utility model is, a kind of handpiece Water Chilling Units with this insulation construction is provided.
In order to solve the problems of the technologies described above, a kind of air supply rate insulation construction provided by the utility model, described air supply rate has outer insulation face, and described insulation construction comprises:
Shell, is arranged at the outside of described outer insulation face, and leaves gap between described shell and described outer insulation face; And
Heat-insulation layer, is formed in described gap by foaming mode.
In an embodiment, the shape of described shell and the shape of described outer insulation face match therein.
In an embodiment, the spacing in described gap is 10～30mm therein.
In an embodiment, on the inner surface of described shell and/or described outer insulation face, be provided with lug boss therein, and the height of described lug boss and the spacing in described gap equate.
In an embodiment, described shell adopts plastic material to make therein.
In an embodiment, described shell is spliced mutually by least two outer cover units therein.
In an embodiment, the junction of adjacent two described outer cover units overlaps mutually, and connects by buckle structure therein.
In an embodiment, described air supply rate is shell and tube exchanger therein.
A kind of handpiece Water Chilling Units provided by the utility model, has above-mentioned air supply rate insulation construction.
Air supply rate insulation construction of the present utility model, at the arranged outside shell of the outer insulation face of air supply rate, and gap between shell and outer insulation face forms heat-insulation layer by foaming mode, thereby complete the insulation to air supply rate, this insulation construction difficult drop-off, has improved the heat insulation effect of air supply rate; And production efficiency is high, the insulation needs of large-scale handpiece Water Chilling Units are met; In addition, the surface that it is special that shell can make some outward appearances reaches perfect outward appearance, and can not cause different effects because of operating personnel's proficiency; In addition, because being fills moulding, substantially can not cause waste, can save material.
The beneficial effect that the utility model additional technical feature has will describe in this description detailed description of the invention part.
Brief description of the drawings
Fig. 1 is the structural representation of the air supply rate insulation construction in one of them embodiment of the utility model;
Fig. 2 is the sectional structure schematic diagram of Fig. 1:
Fig. 3 is the local enlarged diagram at A place in Fig. 2.
Description of reference numerals: 1, shell and tube exchanger; 1a, outer insulation face; 2, shell; 2a, lug boss; 3, gap.
Detailed description of the invention
Also the utility model is elaborated below with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in following embodiment and embodiment can combine mutually.
Air supply rate insulation construction of the present utility model can be for any larger air supply rate of air supply rate, particularly volume ratio that needs insulation, such as shell and tube exchanger, airduct etc.Below by specific embodiment, the utility model is elaborated.
As shown in Figure 1 to Figure 3, air supply rate in the present embodiment is shell and tube exchanger 1, air supply rate insulation construction comprises shell 2 and heat-insulation layer (not shown), wherein, shell 2 is arranged at the outside of the outer insulation face 1a of shell and tube exchanger 1, and leaves gap 3 between described shell 2 and described outer insulation face 1a.Described heat-insulation layer is formed in described gap 3 by foaming mode.
Described shell 2 can adopt light material to make, and generally selects plastic material to make, and is preferably ABS plastic material, and ABS plastic material can ensure good outward appearance and wearability.Spacing between described shell 2 and described outer insulation face 1a can be chosen according to actual needs, is preferably 10～30mm, chooses this scope, can, in the situation that guaranteeing high insulating effect, reduce material consumption, cost-saving.On the inner surface of described shell 2 and/or described outer insulation face 1a, be provided with lug boss 2a (seeing Fig. 3), and the height of described lug boss 2a equates with the spacing between described shell 2 and described outer insulation face 1a, can ensure location, there will not be the situation of the structure bias such as shell 2 and cylindrical shell.For convenient processing and assembling, described shell 2 is spliced mutually by least two shells Unit 2, and further, the junction of adjacent two described shell Unit 2 overlaps mutually, and connects by buckle structure.
Air supply rate insulation construction of the present utility model, at the arranged outside shell of the outer insulation face of air supply rate, and gap between shell and outer insulation face forms heat-insulation layer by foaming mode, thereby complete the insulation to air supply rate, this insulation construction difficult drop-off, has improved the heat insulation effect of air supply rate; And production efficiency is high, the insulation needs of large-scale handpiece Water Chilling Units are met; In addition, the surface that it is special that shell can make some outward appearances reaches perfect outward appearance, and can not cause different effects because of operating personnel's proficiency; In addition, because being fills moulding, substantially can not cause waste, can save material.
The production method of above-mentioned air supply rate insulation construction is as follows:
Step S1: the outer insulation face 1a that shell 2 is fixed on to shell and tube exchanger 1 is upper, and leaves gap 3 between described shell 2 and described outer insulation face 1a.
Step S2: blowing agent is injected in gap 3, filled behind space and stopped injecting, form heat-insulation layer after blowing agent all solidifies.
The utility model also provides a kind of handpiece Water Chilling Units with above-mentioned air supply rate insulation construction, handpiece Water Chilling Units is owing to having adopted insulation construction of the present utility model, can effectively reduce loss of refrigeration capacity, utilize to greatest extent the refrigerating capacity of unit, and can be improved outward appearance.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. an air supply rate insulation construction, described air supply rate has outer insulation face, it is characterized in that, and described insulation construction comprises:
Shell, is arranged at the outside of described outer insulation face, and leaves gap between described shell and described outer insulation face; And
Heat-insulation layer, is formed in described gap by foaming mode.
2. air supply rate insulation construction according to claim 1, is characterized in that, the shape of described shell and the shape of described outer insulation face match.
3. air supply rate insulation construction according to claim 1, is characterized in that, the spacing in described gap is 10～30mm.
4. air supply rate insulation construction according to claim 1, is characterized in that, on the inner surface of described shell and/or described outer insulation face, is provided with lug boss, and the height of described lug boss and the spacing in described gap equate.
5. air supply rate insulation construction according to claim 1, is characterized in that, described shell adopts plastic material to make.
6. according to the air supply rate insulation construction described in any one in claim 1 to 5, it is characterized in that, described shell is spliced mutually by least two outer cover units.
7. air supply rate insulation construction according to claim 6, is characterized in that, the junction of adjacent two described outer cover units overlaps mutually, and connects by buckle structure.
8. air supply rate insulation construction according to claim 1, is characterized in that, described air supply rate is shell and tube exchanger.
9. a handpiece Water Chilling Units, is characterized in that, has air supply rate insulation construction as claimed in any of claims 1 to 8 in one of claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420195686.XU CN203907943U (en) | 2014-04-21 | 2014-04-21 | Air-conditioning component heat-preserving structure and water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420195686.XU CN203907943U (en) | 2014-04-21 | 2014-04-21 | Air-conditioning component heat-preserving structure and water chilling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907943U true CN203907943U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420195686.XU Expired - Fee Related CN203907943U (en) | 2014-04-21 | 2014-04-21 | Air-conditioning component heat-preserving structure and water chilling unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN203907943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968526A (en) * | 2014-04-21 | 2014-08-06 | 珠海格力电器股份有限公司 | Air conditioner thermal insulation structure, production method thereof and water chilling unit |
-
2014
- 2014-04-21 CN CN201420195686.XU patent/CN203907943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968526A (en) * | 2014-04-21 | 2014-08-06 | 珠海格力电器股份有限公司 | Air conditioner thermal insulation structure, production method thereof and water chilling unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20210421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |