CN202647990U - Double-pole and double-condensation air conditioner - Google Patents
Double-pole and double-condensation air conditioner Download PDFInfo
- Publication number
- CN202647990U CN202647990U CN201220228077.0U CN201220228077U CN202647990U CN 202647990 U CN202647990 U CN 202647990U CN 201220228077 U CN201220228077 U CN 201220228077U CN 202647990 U CN202647990 U CN 202647990U
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- Prior art keywords
- condenser
- evaporimeter
- bipolar
- double
- condensed water
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- 238000009833 condensation Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000005494 condensation Effects 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 abstract description 17
- 238000004781 supercooling Methods 0.000 abstract description 7
- 239000003507 refrigerant Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 10
- 238000004378 air conditioning Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a double-pole and double-condensation air conditioner, comprising a compressor, a four-way valve, an outdoor condenser, an outdoor capillary tube and an evaporator, wherein a water accepting disc for storing condensed water is arranged below the evaporator. The double-pole and double-condensation air conditioner is characterized in that a second-grade condenser is arranged between the outdoor capillary tube and the evaporator; an indoor throttling capillary tube is arranged between the evaporator and the second-grade condenser; and the second-grade condenser is arranged inside the water accepting disc and is cooled by the condensed water in the water accepting disc. The structure of a water accepting disc of the existing air conditioner is improved and a condenser is improved and designed, so that the condenser can be secondarily condensed by sufficiently utilizing the condensed water generated by the evaporator; and therefore, the super-cooling degree of a refrigeration system is increased, and the refrigeration amount and the energy efficiency ratio of the air conditioner are improved.
Description
Technical field
The utility model relates to the room air conditioner technical field, more particularly, relates to a kind of condensed water that utilizes evaporimeter to produce is realized the secondary cooling to condenser bipolar two solidifying air-conditioners.
Background technology
Air-conditioning is when refrigerating operaton, and evaporator surface can produce a large amount of cryogenic condensation water, after the condensed water of gathering can flow to weather board along the fin of evaporator surface, flows in the drip tray through weather board again, and then, condensed water is directly drained by the drainpipe in the drip tray.Existing air-conditioning, owing to do not have consideration to the recycling of the cold in the condensed water of low temperature, thus cause the waste of this part cold.
If can to the recycling of the cold in the condensed water of low temperature, to the cooling of condenser secondary, just can improve the utilization ratio of the refrigerating capacity of air-conditioning.In existing patented technology, pair air conditioner condensation water reclamation technology is arranged also.Be that 200410093663.9 the disclosed air conditioner condensation water reclamation technology of Chinese invention patent application is the air intake vent of condensed water being delivered to air-conditioning such as application number, the cooling intake air, thus realize utilization to condensed water.Start with from refrigeration principle: increase degree of supercooling, thereby can improve refrigerating capacity and Energy Efficiency Ratio.Just directly be inserted into the bottom of evaporimeter in the condensed water such as the disclosed air conditioner condensation water reclamation technology of Chinese utility model patent (application number 200720048675.9), although can increase degree of supercooling so in theory, but because the copper pipe fin type evaporimeter is in cryogenic refrigeration or heat, the bottom is easy to frosting and freezes, thereby cause draining to have some setbacks, be easy to cause the fault of air-conditioning.
Existing air-conditioner product, the design of its drip tray, purpose are that condensed water is drained as early as possible, so the condensed water of low temperature is difficult to effectively reclaim and recycling.
The utility model content
The deficiency that the utility model purpose exists in order to overcome above-mentioned prior art, by the transformation to structure of modification and the air-conditioning refrigeration system of drip tray, provide a kind of condensed water that utilizes evaporimeter to produce condenser to be realized bipolar two solidifying air-conditioners of secondary cooling, thereby increase the degree of supercooling of refrigeration system, improve refrigerating capacity and the Energy Efficiency Ratio of air-conditioning.
The technical solution adopted in the utility model is: bipolar two solidifying air-conditioners, comprise compressor, cross valve, outdoor condenser, outdoor capillary and evaporimeter, below evaporimeter, be provided for depositing the drip tray of condensed water, between described outdoor capillary and evaporimeter, be provided with second level condenser, between described evaporimeter and second level condenser indoor throttle capillary tube is set, described second level condenser is arranged in the drip tray and cooled off by the condensed water in the drip tray.
The position of described discharge outlet is higher than described second level condenser.
Described second level condenser is made by the circuitous bending of condenser pipe.
Described condenser pipe is the condensation light pipe.
Described condenser pipe is copper pipe.
Bottom at described evaporimeter is connected with weather board.
Described weather board is arranged on the top of described drip tray, is used for the condensed water that described evaporimeter is discharged is directed to described drip tray.
Compared with prior art, the beneficial effects of the utility model are:
The condenser of bipolar two solidifying air-conditioners of the present utility model arranges in the drip tray scope of off-premises station, indoor set respectively, and second level throttling is set between the second level of indoor set condenser and evaporimeter, thereby make refrigeration system through twice throttling, time condensation, can increase the degree of supercooling of refrigeration system, be that evaporimeter has larger enthalpy difference under identical evaporating temperature, thereby can improve refrigerating capacity and Energy Efficiency Ratio.
Description of drawings
Fig. 1 is the structural representation of the bipolar two solidifying air-conditioners of the utility model;
Fig. 2 is the structural representation of the second level condenser of the bipolar two solidifying air-conditioners of the utility model;
Fig. 3 is the second level condenser of the bipolar two solidifying air-conditioners of the utility model and the connection diagram of evaporimeter;
Fig. 4 is the refrigerant system configurations schematic diagram of the bipolar two solidifying air-conditioners of the utility model.
The specific embodiment
Below pass through the specific embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
As shown in Figure 1, 2, 3, the utility model provides a kind of bipolar two solidifying air-conditioners, comprises evaporimeter 1, weather board 2, discharge outlet 3, air inlet system 8, drip tray 6, air outlet 7 and the refrigeration system that is arranged on air-conditioner inside.As shown in Figure 4, this refrigeration system comprises that compressor 41, cross valve 42, outdoor condenser 43, outdoor capillary 44(can certainly be the throttling devices such as electric expansion valve) and evaporimeter 1.Between outdoor capillary 44 and evaporimeter 1, be provided with second level condenser 5 and indoor throttle capillary tube 9(can certainly be the orifice restriction valve, the throttling devices such as electric expansion valve).Drip tray 6 is arranged on the below of evaporimeter 1 and receives and deposit the cryogenic condensation water that is produced by evaporimeter by weather board 2, indoor throttle capillary tube 9 is in evaporimeter 1 and 5 settings of second level condenser, second level condenser 5 is fixed in the drip tray 6, discharge outlet 3 designs are on the sidewall of drip tray 6, and the position of discharge outlet 3 is higher than second level condenser 5, second level condenser 5 all is immersed in the condensed water that is received by drip tray 6, the water cooling that can fully be condensed realizes B-grade condensation.Make the B-grade condensation effect better, second level condenser is just larger so.Condensation 5 devices in the second level are along with the volume of drip tray 6 strengthens and strengthens, and the volume of drip tray 6 is decided on the volume of cabinet air conditioner.Second level condenser 5 has been broken away from traditional copper pipe fin type heat exchanger, and traditional finned heat exchanger is comprised of copper U pipe and aluminium fin, and the heat absorption capacity of copper is good, and the heat dispersion of aluminium is higher than copper.As shown in Figures 2 and 3, in the present embodiment, condenser 5 Main Functions in the second level are heat absorption condensations, so second level condenser 5 is only made by the circuitous bending of condenser pipe, and condenser pipe is condensation light pipe made of copper, and outer wall is not established fin.Like this, in cryogenic refrigeration or when heating, condensation light pipe surface is not easy frosting, can reduce cost simultaneously.Be connected with indoor throttle capillary tube 9 between second level condenser 5 and the evaporimeter 1, after indoor throttle capillary tube 9 becomes the liquid two phase refrigerant of low-temp low-pressure to excessively cold cold-producing medium throttling, again in evaporimeter 1 heat absorption evaporation, thereby realize refrigerating function.
In order to further specify the refrigeration principle of the bipolar two solidifying air-conditioners of the utility model, as shown in Figure 4, the refrigeration of discharging high temperature at compressor 41 is through cross valve 42 liquid refrigeration of cold one-tenth high temperature in outdoor condenser 43 again, the liquid refrigerant of high temperature is through behind the outdoor capillary-compensated 44, and the liquid refrigerant of high temperature becomes the liquid refrigerant of relative low temperature.The liquid refrigerant of relative low temperature is condensed into the liquid refrigerant of low temperature after second level condenser 5 is by the condensed water B-grade condensation of low temperature.The liquid refrigerant of low temperature becomes the liquid refrigerant of low-temp low-pressure through indoor throttle capillary tube 9 throttlings, the liquid refrigerant of low-temp low-pressure flashes to vaporized refrigerant in evaporimeter 1, vaporized refrigerant is got back in the compressor 41 through cross valve 42, and carries out new round circulation.In second level condenser 5 B-grade condensation processes, the degree of supercooling of system further increases, thereby can improve efficiency and the level of refrigeration of air-conditioning.
The two solidifying air-conditioners of the utility model twin-stage, refrigeration system cold-producing medium for the first time condensation in condenser, for the second time condensation in the condenser of the second level; Cold-producing medium is in for the first time throttling of outdoor capillary, in for the second time throttling of indoor throttle capillary tube.Because for the second time throttling is indoor, thereby the loss of reduction refrigerating capacity.Twice throttling, time condensation can increase the degree of supercooling of refrigeration system, makes evaporimeter have larger enthalpy difference under identical evaporating temperature, thereby can improve refrigerating capacity and Energy Efficiency Ratio.
Claims (7)
1., bipolar two solidifying air-conditioner, comprise compressor, cross valve, outdoor condenser, outdoor capillary and evaporimeter, below evaporimeter, be provided for depositing the drip tray of condensed water, it is characterized in that: between described outdoor capillary and evaporimeter, be provided with second level condenser, between described evaporimeter and second level condenser indoor throttle capillary tube is set, described second level condenser is arranged in the drip tray and cooled off by the condensed water in the drip tray.
2. bipolar two solidifying air-conditioners according to claim 1, it is characterized in that: the sidewall of described drip tray is provided for discharging the discharge outlet of condensed water, and the position of described discharge outlet is higher than described second level condenser.
3. bipolar two solidifying air-conditioners according to claim 1, it is characterized in that: described second level condenser is made by the circuitous bending of condenser pipe.
4. bipolar two solidifying air-conditioners according to claim 3, it is characterized in that: described condenser pipe is the condensation light pipe.
5. bipolar two solidifying air-conditioners according to claim 3, it is characterized in that: described condenser pipe is copper pipe.
6. according to claim 1 to 5 arbitrary described bipolar two solidifying air-conditioners, it is characterized in that: the bottom at described evaporimeter is connected with weather board.
7. bipolar two solidifying air-conditioners according to claim 6, it is characterized in that: described weather board is arranged on the top of described drip tray, is used for the condensed water that described evaporimeter is discharged is directed to described drip tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220228077.0U CN202647990U (en) | 2012-05-19 | 2012-05-19 | Double-pole and double-condensation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220228077.0U CN202647990U (en) | 2012-05-19 | 2012-05-19 | Double-pole and double-condensation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647990U true CN202647990U (en) | 2013-01-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220228077.0U Expired - Fee Related CN202647990U (en) | 2012-05-19 | 2012-05-19 | Double-pole and double-condensation air conditioner |
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| CN (1) | CN202647990U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634051A (en) * | 2015-03-05 | 2015-05-20 | 合肥美菱股份有限公司 | Defrosting water evaporating pan component applied to refrigerator |
| CN105605683A (en) * | 2016-02-25 | 2016-05-25 | 珠海格力电器股份有限公司 | Air conditioner |
| CN110500684A (en) * | 2019-08-27 | 2019-11-26 | 深圳市共济科技股份有限公司 | A kind of energy-saving air conditioning system and its control method |
| CN111550943A (en) * | 2020-04-26 | 2020-08-18 | 珠海格力电器股份有限公司 | Secondary throttling double-condensation refrigerating system, air conditioner and control method |
| CN112066522A (en) * | 2020-09-14 | 2020-12-11 | Tcl空调器(中山)有限公司 | Control method of air conditioner, air conditioner and computer readable storage medium |
| CN115789911A (en) * | 2022-11-17 | 2023-03-14 | 中国联合网络通信集团有限公司 | Air conditioner control method and device, electronic equipment and storage medium |
| CN115789911B (en) * | 2022-11-17 | 2024-05-03 | 中国联合网络通信集团有限公司 | Air conditioner control method and device, electronic equipment and storage medium |
-
2012
- 2012-05-19 CN CN201220228077.0U patent/CN202647990U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634051A (en) * | 2015-03-05 | 2015-05-20 | 合肥美菱股份有限公司 | Defrosting water evaporating pan component applied to refrigerator |
| CN105605683A (en) * | 2016-02-25 | 2016-05-25 | 珠海格力电器股份有限公司 | Air conditioner |
| CN110500684A (en) * | 2019-08-27 | 2019-11-26 | 深圳市共济科技股份有限公司 | A kind of energy-saving air conditioning system and its control method |
| CN111550943A (en) * | 2020-04-26 | 2020-08-18 | 珠海格力电器股份有限公司 | Secondary throttling double-condensation refrigerating system, air conditioner and control method |
| CN112066522A (en) * | 2020-09-14 | 2020-12-11 | Tcl空调器(中山)有限公司 | Control method of air conditioner, air conditioner and computer readable storage medium |
| CN115789911A (en) * | 2022-11-17 | 2023-03-14 | 中国联合网络通信集团有限公司 | Air conditioner control method and device, electronic equipment and storage medium |
| CN115789911B (en) * | 2022-11-17 | 2024-05-03 | 中国联合网络通信集团有限公司 | Air conditioner control method and device, electronic equipment and storage medium |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20170519 |