CN1752654A - Fixing structure for heat exchanger of air conditioner - Google Patents
Fixing structure for heat exchanger of air conditioner Download PDFInfo
- Publication number
- CN1752654A CN1752654A CN 200410072107 CN200410072107A CN1752654A CN 1752654 A CN1752654 A CN 1752654A CN 200410072107 CN200410072107 CN 200410072107 CN 200410072107 A CN200410072107 A CN 200410072107A CN 1752654 A CN1752654 A CN 1752654A
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- China
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- heat exchanger
- air conditioner
- fixing structure
- support
- fixed part
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention discloses a heat exchanger fixing structure of air conditioning machine. It includes heat exchanger formed from upper heat exchanger and lower heat exchanger, and its mounting mode is characterized by adopting oblique mounting mode capable of making condensate water be flowed into lower heat exchanger from upper heat exchanger, and the fixing component and upper/lower heat exchangers are combined together and formed into one body. Said fixing component has an end portion capable of making the condensate water produced by upper heat exchanger be flowed into lower heat exchanger and a supporting surface for supporting upper/lower heat exchangers and preventing their position from producing change.
Description
Technical field
What the present invention related to is air conditioner, particularly be the fixing structure for heat exchanger of air conditioner.
Background technology
Air conditioner is divided into one-piece type and two types of air conditioners of separation type substantially.One-piece type is consistent with type-dividing conditioner on its function, but the evaporimeter of integrated air conditioner, compressor, coagulator, pressure fan all are installed in the cabinet.Type-dividing conditioner then is to carry comb to connect two separated indoor sets and off-premises station by refrigerant, at indoor set indoor heat converter (evaporimeter or coagulator) and pressure fan has been installed; At off-premises station outdoor heat converter (coagulator or evaporimeter) and compressor and pressure fan have been installed, and in off-premises station or indoor set, have been had at least one expansion valve is installed.
Because indoor set takies indoor certain space, thus there is the people that indoor set is installed in ceiling, metope, balcony or place such as outdoor, by suction line and delivery pipe, discharging/suction room air.In recent years, this kind tube-connecting type air conditioner is in the trend that increases day by day.
Fig. 4 is the partial sectional perspective view of prior art air conditioner; Fig. 5 is an indoor heat converter partial enlarged drawing among Fig. 4.
As shown in Figure 4, the air conditioner of prior art is made of the refrigerant comb 3 of indoor set 1, off-premises station 2, connection indoor set 1 and off-premises station 2.
Existing off-premises station 2 is by compressor 4 and cubic valve (not having diagram) and outdoor heat converter 5, expansion valve (not having diagram).Indoor set has indoor heat exchanger 7.Wherein, the effect of compressor is that refrigerant is compressed; Four directions valve effect is that the refrigerant that will compress by compressor 4 is fed in outdoor heat converter 5 or the indoor heat converter 7; The effect of outdoor heat converter 5 is when being in kind of refrigeration cycle, makes refrigerant and outdoor air by compressor 4 compressions carry out heat exchange; The effect of expansion valve (not having diagram) is that the refrigerant that will carry out heat exchange by outdoor heat converter 5 expand into the low-temp low-pressure state; The effect of indoor heat converter 7 is that refrigerant and room air by expansion valve are carried out heat exchange, thus the evaporation refrigerant.
As shown in the figure, because to carry out the coolant quantity of heat exchange too much with air, so most of indoor heat converter 7 is to be made of a plurality of.With fastening means support 8 fixing a plurality of indoor heat converter 7a, 7b.
The support 8 of fixing a plurality of indoor heat converter 7a, 7b also is made of a plurality of, and is installed in the side of indoor heat converter 7a, 7b.
Because above-mentioned indoor heat converter 7a, 7b are fixed by a plurality of existing supports 8, so when support 8 connects solid inadequately or fixedly during defective tightness, condensed water can accumulate in the intersection 7c of indoor heat converter 7a, 7b as shown in Figure 6, drop onto then on the casing 9 of downside indoor set 1, therefore have the problem of condensed water corrosion casing 9.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of with a plurality of heat exchangers connect tightr, prevent that condensed water from gathering the heat exchanger fixture construction that drops onto the air conditioner on the casing behind the heat exchanger intersection.
The technical scheme that solves the problems of the technologies described above is: a kind of fixing structure for heat exchanger of air conditioner, comprise the heat exchanger of forming by last heat exchanger and following heat exchanger, the installation of this heat exchanger is that the inclination from top to bottom of the downward heat exchanger of condensation flow is installed, the fixed part formation one that combines with last/following heat exchanger, fixed part have make condensation flow that heat exchanger produces to the end of heat exchanger down with support/following heat exchanger and prevent the supporting surface of its change in location.
Described fixed part is positioned at/the comb that protrudes following heat exchanger side in the middle of, the supporting surface of fixed part and comb contact-making surface are identical
Be positioned at the top above the heat exchanger down above the described last heat exchanger that combines with fixed part.
Described fixed part is the support that combines mutually and form by connector and last/following heat exchanger.
Described fixed part is a support, and the lower support face that this support has by the comb of heat exchanger under upper support face that supports the comb of going up heat exchanger and the support constitutes.
On described support, has the hole that connects connector.
At described connector is the external member screw.
The invention has the beneficial effects as follows: the fixing structure for heat exchanger of air conditioner of the present invention flows in the drip tray for heat exchanger under the condensed water edge that makes the heat exchanger generation, formed the end at last/following heat exchanger intersection mounting bracket consciously, thereby prevent that condensed water from dropping on the casing, moreover, support also plays in the support/effect of following heat exchanger, and can prevent/position of following heat exchanger changes.
Description of drawings
Fig. 1 is the schematic diagram of embodiment of the invention indoor apparatus of air conditioner;
Fig. 2 is the side view of heat exchanger among Fig. 1;
Fig. 3 is an a portion enlarged drawing among Fig. 2;
Fig. 4 is the partial sectional perspective view of prior art air conditioner;
Fig. 5 is an indoor heat converter partial enlarged drawing among Fig. 4;
Fig. 6 is the exemplary plot among Fig. 4.
＜reference numeral explanation 〉
10: casing 10a: suction inlet
10b: outlet 12: pipe
20: pressure fan 30: heat exchanger
30a: end 32: go up heat exchanger
34: following heat exchanger 32a, 34a: top
32c, 34c: side 40: drip tray
50: support 52: the upper support face
54: lower support face 56: hole
60: the external member screw
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is the schematic diagram of embodiment of the invention indoor apparatus of air conditioner; Fig. 2 is the side view of heat exchanger among Fig. 1; Fig. 3 is an a portion enlarged drawing among Fig. 2.
As shown in Figures 1 to 3, comprise casing 10 in the indoor apparatus of air conditioner structure of the present invention with suction inlet 10a and outlet 10b; Be installed in casing 10 downsides, make refrigerant and air carry out the heat exchanger 30 of heat exchange; Be installed in heat exchanger 30 upsides, import air and make it carry out the pressure fan 20 of heat exchange by heat exchanger 30.
Air conditioner is the cast air conditioner, and suction inlet 10a and outlet 10b are connected with pipe 12, by flowing of pressure fan 20 guiding air.
On/following two heat exchangers 32,34 are fixing by fixed part support 50, and support 50 forms end 30a between last/following heat exchanger 32,34, also fix simultaneously/following heat exchanger 32,34.
On/following heat exchanger 32,34 is by top 32a, 34a; Following 32b, 34b; Side 32c, 34c constitute.And be protruding with refrigerant comb 31,33 at side 32c, 34c.
Describe the operating process of the embodiment of the invention in detail for example in conjunction with Fig. 3.
At first, under the situation on the position of 32a is leaned on more above the heat exchanger 32 on making, support 50 is inserted/following heat exchanger 32,34 between, and it is closely coupled together.Again external member screw 60 is screwed in the hole 56, support 50 is fixed on/following heat exchanger 32,34 between.
As mentioned above, by external member screw 60 connect and be fixed up on/following heat exchanger 32,34 closely is connected on the supporting surface 52,54 of support 50 because of comb 31,33, so support 50 not only play fixing on/effect of following heat exchanger 32,34, also play the effect of support going up heat exchanger 32, though go up heat exchanger 32 be subjected to certain ambient pressure can not cause yet on/variation of following heat exchanger 32,34.
In addition, because the top 32a of last heat exchanger 32 is positioned at the top of the top 34a of heat exchanger 34 down, so the condensed water that the prior art air conditioner can not occur is fallen situation on the casing by the end, air conditioner condensed water of the present invention can flow in the drip tray 40 that install heat exchanger 34 bottoms down along being installed in end 30a.
Claims (7)
1. the fixing structure for heat exchanger of an air conditioner, comprise the heat exchanger of forming by last heat exchanger and following heat exchanger, the installation of this heat exchanger is that the inclination from top to bottom of the downward heat exchanger of condensation flow is installed, it is characterized in that fixed part (50) the formation one that combines with last/following heat exchanger (32,34), fixed part (50) have make condensation flow that heat exchanger (32) produces on the end (30a) and support of heat exchanger (34) down/following heat exchanger (32,34) and prevent the supporting surface of its change in location.
2. according to the fixing structure for heat exchanger of the air conditioner described in the claim 1, it is characterized in that described fixed part (50) be positioned at/the comb (3 1,33) that protrudes following heat exchanger (32,34) side in the middle of, the supporting surface of fixed part (50) and comb (31,33) contact-making surface is identical
3. according to the fixing structure for heat exchanger of the air conditioner described in the claim 1, it is characterized in that top (32a) of the described last heat exchanger (32) that combines with fixed part (50) is positioned at the top of (34a) above the heat exchanger (34) down.
4. according to the fixing structure for heat exchanger of the air conditioner described in the claim 1 to 3, it is characterized in that described fixed part (50) is the support that combines with last/following heat exchanger (32,34) and form by connector.
5. according to the fixing structure for heat exchanger of the air conditioner described in the claim 4, it is characterized in that the lower support face (54) that described support has by the comb (33) of heat exchanger (34) under upper support face (52) that supports the comb (31) of going up heat exchanger (32) and the support constitutes.
6. according to the fixing structure for heat exchanger of the air conditioner described in the claim 4, it is characterized in that on described support, having the hole (56) that connects connector.
7. according to the fixing structure for heat exchanger of the air conditioner described in the claim 4, it is characterized in that at described connector be external member screw (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072107 CN1752654A (en) | 2004-09-24 | 2004-09-24 | Fixing structure for heat exchanger of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072107 CN1752654A (en) | 2004-09-24 | 2004-09-24 | Fixing structure for heat exchanger of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1752654A true CN1752654A (en) | 2006-03-29 |
Family
ID=36679608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410072107 Pending CN1752654A (en) | 2004-09-24 | 2004-09-24 | Fixing structure for heat exchanger of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1752654A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900154A (en) * | 2012-12-28 | 2014-07-02 | 松下电器产业株式会社 | Air conditioner |
-
2004
- 2004-09-24 CN CN 200410072107 patent/CN1752654A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900154A (en) * | 2012-12-28 | 2014-07-02 | 松下电器产业株式会社 | Air conditioner |
| CN103900154B (en) * | 2012-12-28 | 2019-05-10 | 松下电器产业株式会社 | Air regulator |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |