CN202521963U - Evaporator - Google Patents
Evaporator Download PDFInfo
- Publication number
- CN202521963U CN202521963U CN2012201882689U CN201220188268U CN202521963U CN 202521963 U CN202521963 U CN 202521963U CN 2012201882689 U CN2012201882689 U CN 2012201882689U CN 201220188268 U CN201220188268 U CN 201220188268U CN 202521963 U CN202521963 U CN 202521963U
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- Prior art keywords
- refrigerant
- housing
- pipeline
- inlet
- exit
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Abstract
The utility model provides an evaporator. The evaporator comprises a housing and a plurality of coolant pipelines, wherein the coolant pipelines are arranged in the housing, each coolant pipeline is provided with a coolant inlet and a coolant outlet, all coolant inlets and all coolant outlets are arranged along the height direction of the housing in pair, the height direction is vertical to the flowing direction of air blowing over the housing, and the paired coolant inlet and coolant outlet of any group are located at the same height. According to the evaporator provided by the utility model, all coolant inlets and all coolant outlets of the coolant pipelines are arranged at the same height in the housing in pair, so that the consistency of temperature of the direction vertical to the air flowing direction can be improved, the consistency of effects that all pairs of coolant inlets and coolant outlets process hot and humid air is ensured, the temperature field inside the housing is ensured to be in a reasonable range, and the problem of condensation caused by an uneven temperature field is solved.
Description
Technical field
The utility model relates to air-conditioning technical field, especially, relates to a kind of evaporimeter.
Background technology
Not merely can reduce refrigeration system security and stability if indoor apparatus of air conditioner produces too much condensed water, in a single day condensed water is blown in the room, will reduce air quality in the room, influence comfort level.
Many shunt evaporimeter as shown in Figure 1, traditional, the cold-producing medium on each road all are to discharge from 1 entering of first end, second end 2 of evaporimeter, and air is blown over evaporimeter along the direction vertical with the flow direction of cold-producing medium.Because the refrigerant inlet and the temperature difference between the refrigerant outlet of evaporimeter are bigger, near the temperature difference of the air that first end 1 of the evaporimeter that causes flowing through and second end 2 are is bigger, can separate out more condensed water after the mixing.
The condensed water that on evaporator fin, produces can be discharged to outdoor through drip tray; And the condensed water that air produces behind evaporimeter can not be gathered in the drip tray; Can attached to the surface of shell of indoor apparatus of air conditioner or along with air is blown into indoorly, this can cause following three point problem:
The first, air outlet blows water;
The second, the housing of indoor set leaks;
The 3rd, condensing drip is fallen on the heat-preservation cotton, causes heat-insulating property to descend, and causes mouldy hidden danger.
Though taked some measures to improve above problem in the prior art, packing sponge (fire-proof sponge) for example in positions such as the blower fan installing plate of indoor set or surface of shell, such measure can only be to cure the symptoms, not the disease; Not only can't resolve root problem, also can bring new problem simultaneously, increase like processing step; Operation inconvenience etc. cause the air conditioner operating efficiency to reduce, and cost increases; And mouldy hidden danger still exists.
The utility model content
The utility model purpose is to provide a kind of evaporimeter, to solve the technical problem that condensation appears in existing evaporimeter inner air easily.
For realizing above-mentioned purpose, the utility model provides a kind of evaporimeter, comprising: housing; Many refrigerant pipelines; Be arranged in the housing; Every refrigerant pipeline all has refrigerant inlet and refrigerant exit, and wherein, arbitrary refrigerant inlet and arbitrary refrigerant exit are in couples along the short transverse setting of housing; Short transverse is vertical with the flow direction of blows air over housing, and right refrigerant inlet and the refrigerant exit of arbitrary composition is positioned at sustained height.
Further; The refrigerant pipeline comprises the first refrigerant pipeline and the second refrigerant pipeline; First refrigerant inlet and second refrigerant exit of the second refrigerant pipeline of the first refrigerant pipeline is positioned at the sustained height position of the upper end of housing, and second refrigerant inlet of first refrigerant exit of the first refrigerant pipeline and the second refrigerant pipeline is positioned at the sustained height position of the lower end of housing.
Further; The refrigerant pipeline comprises the first refrigerant pipeline, the second refrigerant pipeline and the 3rd refrigerant pipeline; First refrigerant inlet and first refrigerant exit of the first refrigerant pipeline is positioned at first height and position of housing; Second refrigerant inlet and second refrigerant exit of the second refrigerant pipeline is positioned at second height and position of housing, and the 3rd refrigerant inlet and the 3rd refrigerant exit of the 3rd refrigerant pipeline is positioned at the 3rd height and position of housing.
Further, the first refrigerant pipeline, the second refrigerant pipeline and the 3rd refrigerant pipeline are provided with along the short transverse of housing in order.
Further, the refrigerant pipeline comprises the first refrigerant pipeline and the second refrigerant pipeline that is positioned at the housing first half, and the 3rd refrigerant pipeline and the 4th refrigerant pipeline that are positioned at the housing Lower Half.
Further, first refrigerant of the first refrigerant pipeline inlet and first refrigerant exit are positioned at first height and position of the housing first half; Second refrigerant inlet and second refrigerant exit of the second refrigerant pipeline is positioned at second height and position of the housing first half; The 3rd refrigerant inlet and the 3rd refrigerant exit of the 3rd refrigerant pipeline is positioned at first height and position of housing Lower Half; The 4th refrigerant inlet and the 4th refrigerant exit of the 4th refrigerant pipeline is positioned at second height and position of housing Lower Half.
Further, the refrigerant of every refrigerant pipeline inlet all is positioned at first side of housing, and the refrigerant exit of every refrigerant pipeline all is positioned at second side of housing.
Further, first side of housing is the windward side of housing, and second side of housing is the leeward side of housing.
Further, the refrigerant of the refrigerant pipeline of the part in many refrigerant pipelines inlet is positioned at first side of housing, and the refrigerant exit of the refrigerant pipeline of part is positioned at second side of housing; The refrigerant inlet of the refrigerant pipeline of the remainder in many refrigerant pipelines is positioned at second side of housing, and the refrigerant exit of the refrigerant pipeline of remainder is positioned at first side of housing.
Further, first side of housing is the windward side of housing, and second side of housing is the leeward side of housing.
The utlity model has following beneficial effect:
The evaporimeter that the utility model provides comprises housing; Many refrigerant pipelines; Be arranged in the housing; Every refrigerant pipeline all has refrigerant inlet and refrigerant exit, and wherein, arbitrary refrigerant inlet and arbitrary refrigerant exit are in couples along the short transverse setting of housing; This short transverse is vertical with the flow direction of blows air over housing, and right refrigerant inlet and the refrigerant exit of arbitrary composition is positioned at sustained height.The evaporimeter that the utility model provides is arranged on the sustained height in the housing in couples with the arbitrary refrigerant inlet and the refrigerant exit of many refrigerant pipelines; Can promote uniformity perpendicular to the temperature on the air-flow direction; Guarantee that each is to consistent to hot humid air treatment effect of refrigerant inlet and refrigerant exit; The internal temperature field of guaranteeing housing solves the condensation problem that is caused by the temperature field inequality in the reasonable scope.
Except top described purpose, feature and advantage, the utility model also has other purpose, feature and advantage.To do further detailed explanation to the utility model with reference to figure below.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the arranged direction sketch map of the interior refrigerant pipeline of the evaporimeter of prior art;
Fig. 2 is first kind of arranged direction sketch map of refrigerant pipeline of the evaporimeter of the utility model preferred embodiment;
Fig. 3 is second kind of arranged direction sketch map of refrigerant pipeline of the evaporimeter of the utility model preferred embodiment;
Fig. 4 is the third arranged direction sketch map of refrigerant pipeline of the evaporimeter of the utility model preferred embodiment;
Fig. 5 is the 4th kind of arranged direction sketch map of refrigerant pipeline of the evaporimeter of the utility model preferred embodiment; And
Fig. 6 is the 5th kind of arranged direction sketch map of refrigerant pipeline of the evaporimeter of the utility model preferred embodiment.
The specific embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
To shown in Figure 4, the utility model provides a kind of evaporimeter like Fig. 2, and this evaporimeter comprises: housing 10; Many refrigerant pipelines; Be arranged in the housing 10; Every refrigerant pipeline all has refrigerant inlet and refrigerant exit, and wherein, arbitrary refrigerant inlet and arbitrary refrigerant exit are in couples along the short transverse setting of housing 10; This short transverse is vertical with the flow direction of blows air over housing 10, and right refrigerant inlet and the refrigerant exit of arbitrary composition is positioned at sustained height.
Arbitrary refrigerant inlet and refrigerant exit are arranged on the sustained height in the housing 10 in couples; Can promote uniformity, and then can guarantee that each is to consistent to hot humid air treatment effect of refrigerant inlet and refrigerant exit perpendicular to the temperature on the air-flow direction.Like this, just can control the air state that gets into housing 10, the internal temperature field of guaranteeing housing 10 solves because the condensation problem that the temperature field inequality causes in the reasonable scope.Need to prove; The refrigerant that partners inlet and refrigerant exit are not limited to the refrigerant inlet and the refrigerant exit of same refrigerant pipeline, can be that a refrigerant inlet of a different refrigerant pipeline and the refrigerant exit of another refrigerant pipeline partner.
The quantity of the refrigerant pipeline that is provided with in the evaporimeter can be set according to concrete operating mode demand, and refrigerant inlet and refrigerant exit on each height also can be provided with arbitrarily.
Referring to Fig. 2, in the housing 10 of evaporimeter two refrigerant pipelines can be set, be respectively the first refrigerant pipeline 31 and the second refrigerant pipeline 32.First refrigerant inlet 31a of the first refrigerant pipeline 31 and the second refrigerant exit 32c of the second refrigerant pipeline 32 are positioned at the sustained height position of the upper end of housing 10, and first refrigerant exit 31c of the first refrigerant pipeline 31 and second refrigerant of the second refrigerant pipeline 32 inlet 32a are positioned at the sustained height position of the lower end of housing 10.
Referring to Fig. 3, in the housing of evaporimeter 10 three refrigerant pipelines can also be set, be respectively the first refrigerant pipeline 31, the second refrigerant pipeline 32 and the 3rd refrigerant pipeline 33.First height and position that first refrigerant inlet 31a of the first refrigerant pipeline 31 and the first refrigerant exit 31c are positioned at housing 10; Second height and position that second refrigerant inlet 32a of the second refrigerant pipeline 32 and the second refrigerant exit 32c are positioned at housing 10, the 3rd height and position that the 3rd refrigerant inlet 33a of the 3rd refrigerant pipeline 33 and the 3rd refrigerant exit 33c are positioned at housing 10.The first refrigerant pipeline 31, the second refrigerant pipeline 32 and the 3rd refrigerant pipeline 33 can be provided with along the short transverse of housing 10 in order.
Referring to Fig. 4; Four refrigerant pipelines more can be set in the housing 10 of evaporimeter; Be respectively the first refrigerant pipeline 31 and the second refrigerant pipeline 32 that are positioned at housing 10 first halves, and the 3rd refrigerant pipeline 33 and the 4th refrigerant pipeline 34 that are positioned at housing 10 Lower Halves.First height and position (upper end of the first half) that first refrigerant inlet 31a of the first refrigerant pipeline 31 and the first refrigerant exit 31c are positioned at housing 10 first halves; Second height and position (lower end of the first half) that second refrigerant inlet 32a of the second refrigerant pipeline 32 and the second refrigerant exit 32c are positioned at housing 10 first halves; First height and position (upper end of Lower Half) that the 3rd refrigerant inlet 33a of the 3rd refrigerant pipeline 33 and the 3rd refrigerant exit 33c are positioned at housing 10 Lower Halves; Second height and position (lower end of Lower Half) that the 4th refrigerant inlet 34a of the 4th refrigerant pipeline 34 and the 4th refrigerant exit 34c are positioned at housing 10 Lower Halves.
Can find out that from Fig. 2 to Fig. 4 the refrigerant inlet of every refrigerant pipeline can all be positioned at first side of housing 10, the refrigerant exit of every refrigerant pipeline can all be positioned at second side of housing 10.Specifically, the refrigerant of every refrigerant pipeline inlet all is positioned at the windward side 11 (first side) of housing 10, and the refrigerant exit of every refrigerant pipeline all is positioned at the leeward side 12 (second side) of housing 10.
In fact, the refrigerant of one or more in many refrigerant pipelines inlet also can enter the mouth with the refrigerant of remaining refrigerant pipeline with refrigerant exit and refrigerant exit be positioned at the not homonymy of housing 10.For example, as shown in Figure 5, when being provided with three refrigerant pipelines in the housing 10 of evaporimeter, leeward side 12, the first refrigerant exit 31c that first refrigerant of the first refrigerant pipeline 31 inlet 31a can be positioned at housing 10 are positioned at the windward side 11 of housing 10; And the refrigerant of all the other two refrigerant pipelines inlet still can be arranged on the windward side 11 of housing 10, and refrigerant exit is arranged on the leeward side 12 of housing 10.As shown in Figure 6 again; When being provided with four refrigerant pipelines in the housing 10 of evaporimeter; The second refrigerant exit 32c of the first refrigerant exit 31c and the second refrigerant pipeline 32 that second refrigerant inlet 32a of first refrigerant of the first refrigerant pipeline 31 inlet 31a and the second refrigerant pipeline 32 can be arranged on leeward side 12, the first refrigerant pipelines 31 of housing 10 correspondingly is arranged on the windward side 11 of housing 10; And the 4th refrigerant of the 3rd refrigerant of the 3rd refrigerant pipeline 33 inlet 33a and the 4th refrigerant pipeline 34 inlet 34a still can be arranged on the leeward side 12 that the 4th refrigerant exit 34c of the 3rd refrigerant exit 33c and the 4th refrigerant pipeline 34 of windward side 11, the three refrigerant pipelines 33 of housing 10 still can be arranged on housing 10.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. an evaporimeter is characterized in that, comprising:
Housing (10);
Many refrigerant pipelines are arranged in the said housing (10), and every said refrigerant pipeline all has refrigerant inlet and refrigerant exit,
Wherein, The short transverse setting of the said housing in edge (10) in couples of arbitrary said refrigerant inlet and arbitrary said refrigerant exit; Said short transverse is vertical with the flow direction of the said housing of blows air over (10), and right said refrigerant inlet and the said refrigerant exit of arbitrary composition is positioned at sustained height.
2. evaporimeter according to claim 1; It is characterized in that; Said refrigerant pipeline comprises the first refrigerant pipeline (31) and the second refrigerant pipeline (32); First refrigerant inlet (31a) of the said first refrigerant pipeline (31) and second refrigerant exit (32c) of the said second refrigerant pipeline (32) are positioned at the sustained height position of the upper end of said housing (10), and second refrigerant inlet (32a) of first refrigerant exit (31c) of the said first refrigerant pipeline (31) and the said second refrigerant pipeline (32) is positioned at the sustained height position of the lower end of said housing (10).
3. evaporimeter according to claim 1; It is characterized in that; Said refrigerant pipeline comprises the first refrigerant pipeline (31), the second refrigerant pipeline (32) and the 3rd refrigerant pipeline (33); First refrigerant inlet (31a) and first refrigerant exit (31c) of the said first refrigerant pipeline (31) is positioned at first height and position of said housing (10); Second refrigerant inlet (32a) and second refrigerant exit (32c) of the said second refrigerant pipeline (32) is positioned at second height and position of said housing (10), and the 3rd refrigerant inlet (33a) and the 3rd refrigerant exit (33c) of said the 3rd refrigerant pipeline (33) is positioned at the 3rd height and position of said housing (10).
4. evaporimeter according to claim 3 is characterized in that, the said first refrigerant pipeline (31), the said second refrigerant pipeline (32) and said the 3rd refrigerant pipeline (33) are provided with along the short transverse of said housing (10) in order.
5. evaporimeter according to claim 1; It is characterized in that; Said refrigerant pipeline comprises the first refrigerant pipeline (31) and the second refrigerant pipeline (32) that is positioned at said housing (10) first half, and the 3rd refrigerant pipeline (33) and the 4th refrigerant pipeline (34) that are positioned at said housing (10) Lower Half.
6. evaporimeter according to claim 5 is characterized in that,
First refrigerant inlet (31a) and first refrigerant exit (31c) of the said first refrigerant pipeline (31) is positioned at first height and position of said housing (10) first half;
Second refrigerant inlet (32a) and second refrigerant exit (32c) of the said second refrigerant pipeline (32) is positioned at second height and position of said housing (10) first half;
The 3rd refrigerant inlet (33a) and the 3rd refrigerant exit (33c) of said the 3rd refrigerant pipeline (33) is positioned at first height and position of said housing (10) Lower Half;
The 4th refrigerant inlet (34a) and the 4th refrigerant exit (34c) of said the 4th refrigerant pipeline (34) is positioned at second height and position of said housing (10) Lower Half.
7. according to each described evaporimeter in the claim 1 to 6; It is characterized in that; The said refrigerant inlet of every said refrigerant pipeline all is positioned at first side of said housing (10), and the said refrigerant exit of every said refrigerant pipeline all is positioned at second side of said housing (10).
8. evaporimeter according to claim 7 is characterized in that, first side of said housing (10) is the windward side (11) of said housing (10), and second side of said housing (10) is the leeward side (12) of said housing (10).
9. according to each described evaporimeter in the claim 1 to 6, it is characterized in that,
The said refrigerant inlet of the said refrigerant pipeline of the part in many said refrigerant pipelines is positioned at first side of said housing (10), and the said refrigerant exit of the said refrigerant pipeline of said part is positioned at second side of said housing (10);
The said refrigerant inlet of the said refrigerant pipeline of the remainder in many said refrigerant pipelines is positioned at second side of said housing (10), and the said refrigerant exit of the said refrigerant pipeline of said remainder is positioned at first side of said housing (10).
10. evaporimeter according to claim 9 is characterized in that, first side of said housing (10) is the windward side (11) of said housing (10), and second side of said housing (10) is the leeward side (12) of said housing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201882689U CN202521963U (en) | 2012-04-27 | 2012-04-27 | Evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201882689U CN202521963U (en) | 2012-04-27 | 2012-04-27 | Evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521963U true CN202521963U (en) | 2012-11-07 |
Family
ID=47104908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201882689U Withdrawn - After Issue CN202521963U (en) | 2012-04-27 | 2012-04-27 | Evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375943A (en) * | 2012-04-27 | 2013-10-30 | 珠海格力电器股份有限公司 | Evaporator |
-
2012
- 2012-04-27 CN CN2012201882689U patent/CN202521963U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375943A (en) * | 2012-04-27 | 2013-10-30 | 珠海格力电器股份有限公司 | Evaporator |
| CN103375943B (en) * | 2012-04-27 | 2015-12-09 | 珠海格力电器股份有限公司 | Evaporimeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121107 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |