CN202254209U - Energy-saving air conditioner - Google Patents
Energy-saving air conditioner Download PDFInfo
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- CN202254209U CN202254209U CN2011202995834U CN201120299583U CN202254209U CN 202254209 U CN202254209 U CN 202254209U CN 2011202995834 U CN2011202995834 U CN 2011202995834U CN 201120299583 U CN201120299583 U CN 201120299583U CN 202254209 U CN202254209 U CN 202254209U
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- air conditioner
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000007921 spray Substances 0.000 claims description 9
- 238000005265 energy consumption Methods 0.000 abstract description 10
- 238000002474 experimental method Methods 0.000 abstract description 3
- 230000008676 import Effects 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 10
- 208000011580 syndromic disease Diseases 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The embodiment of the utility model discloses an energy-saving air conditioner, including indoor set, off-premises station, first return air pipe and first air-supply line, still include the total heat exchanger, the return air import with first return air pipe is linked together, the return air export blows to the condenser through the second return air pipe, and still be provided with first ooff valve on the second return air pipe; the fresh air inlet is communicated with the first air inlet pipe, the fresh air outlet blows to the evaporator through the second air inlet pipe, and the second air inlet pipe is further provided with a second switch valve. The utility model discloses an increase the total heat exchanger, can reduce the operating temperature of condenser in summer, rise the operating temperature of condenser in winter, the experiment shows that the operating temperature of condenser in summer reduces 1 ℃ or the operating temperature of condenser in winter every the energy consumption that rises 1 ℃ energy consumption air conditioner will reduce 3% -5%, consequently, has improved the energy utilization of air conditioner and has rateed, has reduced the operation energy consumption, has practiced thrift the operation energy.
Description
Technical field
The utility model relates to air conditioner technical field, more particularly, relates to a kind of energy-saving type air conditioner.
Background technology
Air-conditioning is a unit of handling air themperature to area of space, to satisfy the requirement of human comfort or technology.And, along with the continuous development of science and technology, the continuous progress of double glazing, sealing, heat preservation technology, the house has all become the container of high-air-tightness, and outdoor fresh air gets into less than indoor, and indoor smog, moisture, smell all are locked in the room.
Traditional air-conditioning comprises compressor, evaporimeter, condenser and expansion valve, and cooling medium passes through compressor condenser, expansion valve and evaporimeter successively afterwards by being back in the compressor.Can realize reducing the function of indoor temperature or rising indoor temperature through the work of above-mentioned medium.In order to make room air and outside air accomplish exchange, existing air-conditioning is provided with VMC usually, generally includes blower fan, air inlet, exhaust outlet and various pipeline and joint and forms; Blower and pipeline links to each other with exhaust outlet; Fan starting, indoor contaminated air is discharged into outdoor through exhaust outlet and blower fan, make indoor formation negative pressure; Outdoor fresh air just in the air inlet inlet chamber, thereby make indoor occupant can breathe high-quality fresh air.
When but air-conditioning and VMC move simultaneously, itself just exist the operating efficiency of air-conditioning unit lower, the time that reaches specified temp is longer, and power consumption increases.And VMC and air-conditioning isolated operation, cause the serious waste of the energy.
Therefore, how to work out the high energy-saving type air conditioner of a kind of energy utilization rate, become the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of energy-saving type air conditioner, to realize improving the purpose of energy utilization rate.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of energy-saving type air conditioner comprises indoor set, off-premises station, first backwind tube, second blast pipe and first blast pipe, and wherein, said indoor set has return air inlet and fresh wind port, and said indoor set set inside has evaporimeter; Said off-premises station set inside has condenser; Said first backwind tube is connected with said return air inlet; Said fresh wind port is connected with said first blast pipe; Also comprise have return air inlet, the air-to-air total heat exchanger of return air outlet, fresh inlet and new wind outlet; Said return air inlet is connected with said first backwind tube, and said return air outlet blows to said condenser through second backwind tube, and also is provided with first switch valve on said second backwind tube; Said fresh inlet is connected with said first blast pipe, and said new wind outlet blows to said evaporimeter through second blast pipe, and also is provided with the second switch valve on said second blast pipe.
Preferably, in above-mentioned energy-saving type air conditioner, also be provided with the 3rd backwind tube on said first backwind tube, said the 3rd backwind tube blows to said evaporimeter, and also is provided with the 3rd switch valve on said the 3rd backwind tube.
Preferably, in above-mentioned energy-saving type air conditioner, also be provided with first air cleaner on said the 3rd backwind tube.
Preferably, in above-mentioned energy-saving type air conditioner, said first blast pipe is provided with second air cleaner.
Preferably, in above-mentioned energy-saving type air conditioner, said evaporimeter bottom is provided with the first ponding dish, is provided with first water pump in the said first ponding dish, and the delivery port of said first water pump sprays to the fin of said condenser through first water pipe.
Preferably, in above-mentioned energy-saving type air conditioner, also be provided with the 4th switch valve on said first water pipe.
Preferably, in above-mentioned energy-saving type air conditioner, the water side of said first water pipe is provided with shower nozzle.
Preferably, in above-mentioned energy-saving type air conditioner, said condenser is provided with the second ponding dish, is provided with second water pump in the said second ponding dish, and the delivery port of said second water pump sprays to said evaporimeter through second water pipe.
Preferably, in above-mentioned energy-saving type air conditioner, also be provided with filter on said second water pipe.
Preferably, in above-mentioned energy-saving type air conditioner, the water side of said second water pipe is provided with fog-spray nozzle.
The disclosed energy-saving type air conditioner of the utility model comprises indoor set, off-premises station, first backwind tube and first blast pipe, and wherein, said indoor set has return air inlet and fresh wind port, and said indoor set set inside has evaporimeter; Said off-premises station set inside has condenser; Said first backwind tube is connected with said return air inlet; Said fresh wind port is connected with said first blast pipe; Also comprise have return air inlet, the air-to-air total heat exchanger of return air outlet, fresh inlet and new wind outlet; Said return air inlet is connected with said first backwind tube, and said return air outlet blows to said condenser through second backwind tube, and also is provided with first switch valve on said second backwind tube; Said fresh inlet is connected with said first blast pipe, and said new wind outlet blows to said evaporimeter through second blast pipe, and also is provided with the second switch valve on said second blast pipe.
The disclosed energy-saving type air conditioner of the utility model embodiment at running is: indoor set and off-premises station move simultaneously, and the air of the preference temperature of the evaporimeter in the indoor set is blowed to the interior space, and the indoor air of seeing off flows back to and forms return air.In summer, the more outdoor new wind-warm syndrome degree of indoor return air temperature is low, and indoor return air and outdoor new wind through air-to-air total heat exchanger heat transmission are taken place, and the outdoor new wind-warm syndrome degree in the inlet chamber reduces, thereby has improved the refrigerating efficiency of evaporimeter; And blow to condenser through the part return air of heat exchange, and reduce the operating temperature of condenser, improved the condenser energy utilization rate.In the winter time; The more outdoor new wind-warm syndrome degree of indoor return air is high, and this moment, condenser was in the lower environment of relative temperature, and indoor return air through air-to-air total heat exchanger the heat transmission takes place with outdoor new wind; Outdoor new wind-warm syndrome degree in the inlet chamber raises, thereby has improved the warm efficient of system of evaporimeter; And blow to condenser, and the operating temperature of rising condenser through the part return air of heat exchange.The utility model is through increasing air-to-air total heat exchanger in sum; Can reduce the operating temperature of condenser in summer, the operating temperature of the condenser that raises in the winter time, experiment be illustrated in the condenser in summer 1 ℃ of the every reduction of operating temperature or winter condenser the energy consumption of 1 ℃ of energy consumption air-conditioning of the every rising of operating temperature will reduce 3%-5%; Therefore; Improve the energy utilization rate of air-conditioning, reduced operation energy consumption, practiced thrift the operation energy.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of energy-saving type air conditioner that Fig. 1 provides for the utility model embodiment one;
The structural representation of a kind of energy-saving type air conditioner that Fig. 2 provides for the utility model embodiment two;
The structural representation of a kind of energy-saving type air conditioner that Fig. 3 provides for the utility model embodiment three;
Wherein, among Fig. 1 to Fig. 3:
1 is condenser; 2 is evaporimeter; 3 is air-to-air total heat exchanger; 4 is first blast pipe; 5 is first backwind tube; 6 is second backwind tube; 7 is second blast pipe; 8 is first switch valve; 9 is the second switch valve; 10 is water pipe; 11 is discharge pipe; 12 is the 5th switch valve; 13 is second air cleaner; 14 is the 3rd backwind tube; 15 is first air cleaner; 16 is the 3rd switch valve.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model discloses a kind of energy-saving type air conditioner, to realize improving the purpose of energy utilization rate.
Embodiment one
As shown in Figure 1; The utility model embodiment discloses a kind of energy-saving type air conditioner; Comprise indoor set (among the figure mark), off-premises station (among the figure mark), first backwind tube 5, first blast pipe 4 and air-to-air total heat exchanger 3; Wherein, indoor set has return air inlet and fresh wind port, and the indoor set set inside has evaporimeter 2; The off-premises station set inside has condenser 1; First backwind tube 5 is connected with return air inlet, and fresh wind port is connected with first blast pipe 4; This air-to-air total heat exchanger 3 has return air inlet, return air outlet, fresh inlet and new wind outlet, and return air inlet is connected with first backwind tube 5, and the return air outlet blows to condenser 1 through second backwind tube 6, and also is provided with first switch valve 8 on second backwind tube 6; Fresh inlet is connected with first blast pipe 4, and new wind outlet blows to evaporimeter 2 through second blast pipe 7, and also is provided with second switch valve 9 on second blast pipe 7.
The disclosed energy-saving type air conditioner of the utility model embodiment at running is: indoor set and off-premises station move simultaneously; And the air of the preference temperature of the evaporimeter in the indoor set 2 blowed to the interior space through discharge pipe 11; Through the amount of blowing out that the 5th switch valve 12 that is arranged on the discharge pipe 11 is regulated air, indoor being flowed back to by the air of seeing off forms return air.
In summer, the more outdoor new wind-warm syndrome degree of indoor return air temperature is low, and indoor return air and outdoor new wind through air-to-air total heat exchanger 3 heat transmission are taken place, and the outdoor new wind-warm syndrome degree in the inlet chamber reduces, thereby has improved the refrigerating efficiency of evaporimeter 2; And blow to condenser 1 through the part return air of heat exchange, and reduce the operating temperature of condenser 1, improved condenser 1 energy utilization rate.
In the winter time; The more outdoor new wind-warm syndrome degree of indoor return air is high, and this moment, condenser 1 was in the lower environment of relative temperature, and indoor return air through air-to-air total heat exchanger 3 the heat transmission takes place with outdoor new wind; Outdoor new wind-warm syndrome degree in the inlet chamber raises, thereby has improved the warm efficient of system of evaporimeter 2; And blow to condenser 1, and the operating temperature of rising condenser 1 through the part return air of heat exchange.
The utility model is through increasing air-to-air total heat exchanger 3 in sum; Can reduce the operating temperature of condenser 1 in summer, the operating temperature of the condenser 1 that raises in the winter time, experiment be illustrated in 1 ℃ of condenser 1 the every reduction of operating temperature in summer or winter condenser 1 ℃ of energy consumption air-conditioning of the every rising of operating temperature of 1 energy consumption will reduce 3%-5%; Therefore; Adopt the energy-saving type air conditioner of structure among the utility model embodiment to improve energy utilization rate, reduced operation energy consumption, practiced thrift the operation energy.
In addition, in summer, because the effect of the desuperheat dehumidification of air-conditioning; Steam in a large amount of air is condensed, and causes indoor humidity to descend, and the people can be difficult to receive; We use air-to-air total heat exchanger and not only heat are reclaimed; Steam to the air draft part also reclaims, and has suitably increased indoor relative humidity, can improve comfortableness.In winter, because indoor heating caused the decline of indoor relative humidity, also utilize air-to-air total heat exchanger that steam is carried out recovery section, suitably improve indoor humidity, also can improve indoor comfort.
Embodiment two
As shown in Figure 2; The utility model embodiment discloses a kind of energy-saving type air conditioner; Comprise indoor set (among the figure mark), off-premises station (among the figure mark), first backwind tube 5, first blast pipe 4 and air-to-air total heat exchanger 3; Wherein, indoor set has return air inlet and fresh wind port, and the indoor set set inside has evaporimeter 2; The off-premises station set inside has condenser 1; First backwind tube 5 is connected with return air inlet, and fresh wind port is connected with first blast pipe 4; This air-to-air total heat exchanger 3 has return air inlet, return air outlet, fresh inlet and new wind outlet, and return air inlet is connected with first backwind tube 5, and the return air outlet blows to condenser 1 through second backwind tube 6, and also is provided with first switch valve 8 on second backwind tube 6; Fresh inlet is connected with first blast pipe 4, and new wind outlet blows to evaporimeter 2 through second blast pipe 7, and also is provided with second switch valve 9 on second blast pipe 7.First air inlet pipe is provided with second air cleaner 13 among the utility model embodiment, to filter the impurity in the new wind.
Embodiment three
As shown in Figure 3; A kind of energy-saving type air conditioner is disclosed among the utility model embodiment; Be with embodiment two differences; On first backwind tube 5, also be provided with the 3rd backwind tube 14, the three backwind tubes 14 among the utility model embodiment and blow to evaporimeter 2, and also be provided with the 3rd switch valve 16 on the 3rd backwind tube 14.Unlatching through the 3rd switch valve 16 or close the amount that air return air blows to evaporimeter 2.
Because what be difficult to avoid in the indoor environment exists the impurity object, among the utility model embodiment also the 3rd backwind tube 14 be provided with first air cleaner 15, to filter the air in the return air.
In above-mentioned each embodiment, also can be provided with the ponding dish in evaporimeter 2 bottoms; The effect of ponding dish is the condensed water of collecting on the evaporimeter 2; And also in the ponding dish, be provided with water pump, the delivery port of water pump sprays to the fin of condenser 1 through water pipe 10, particularly in summer; Adopt this kind structure can further reduce the operating temperature of condenser 1, improve energy utilization rate.In order to guarantee that condensed water spills the fin to condenser 1 more uniformly, also be provided with shower nozzle among the utility model embodiment at the end of water pipe 10.Control also is provided with the 4th switch valve on the water pipe 10 for ease.
In addition, also can the ponding dish be set in condenser in order to save the energy, be provided with water pump in the ponding dish, the delivery port of water pump sprays to evaporimeter through water pipe.Because autumn and winter season, indoor humidity is lower, therefore, be sprayed onto condensed water on the evaporimeter become steam squeeze into indoor, thereby improve the relative air humidity in the room air, improve people's comfort level.In order to prevent that the condensed water in the ponding dish from getting into impurity, also can be provided with filter, to filter out the impurity in the condensed water on water pipe.The water side of water pipe is provided with fog-spray nozzle.
Owing to adopted the air draft heat recovery technology, reduced refrigeration (heating) power that exhaust system increases.Owing to used 1 cooling (heating) of air draft auxiliary condenser, increased the Energy Efficiency Ratio of compressor of air conditioner, reduced the compressor power consumption.Owing to used condensed water auxiliary condenser 1 cooling technology, increased the Energy Efficiency Ratio of compressor of air conditioner, reduced the compressor power consumption.Owing to used the independent detecting and control method of each space air index, prevented freeze the simultaneously equalization of (heating) demand of each room, what need, what are carried, reduced cold (heat) waste, objectively reduced system energy consumption.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. an energy-saving type air conditioner comprises indoor set, off-premises station, first backwind tube (5), second blast pipe (7) and first blast pipe (4), and wherein, said indoor set has return air inlet and fresh wind port, and said indoor set set inside has evaporimeter (2); Said off-premises station set inside has condenser (1); Said first backwind tube (5) is connected with said return air inlet; Said fresh wind port is connected with said first blast pipe (4); It is characterized in that, also comprise have return air inlet, the air-to-air total heat exchanger (3) of return air outlet, fresh inlet and new wind outlet, said return air inlet is connected with said first backwind tube (5); Said return air outlet blows to said condenser (1) through second backwind tube (6), and also is provided with first switch valve (8) on said second backwind tube (6); Said fresh inlet is connected with said first blast pipe (4), and said new wind outlet blows to said evaporimeter (2) through second blast pipe (7), and also is provided with second switch valve (9) on said second blast pipe.
2. energy-saving type air conditioner as claimed in claim 1; It is characterized in that; Also be provided with the 3rd backwind tube (14) on said first backwind tube (5), said the 3rd backwind tube (14) blows to said evaporimeter (2), and also is provided with the 3rd switch valve (16) on said the 3rd backwind tube (14).
3. energy-saving type air conditioner as claimed in claim 2 is characterized in that, also is provided with first air cleaner (15) on said the 3rd backwind tube (14).
4. energy-saving type air conditioner as claimed in claim 1 is characterized in that, said first blast pipe (4) is provided with second air cleaner (13).
5. energy-saving type air conditioner as claimed in claim 1; It is characterized in that; Said evaporimeter (2) bottom is provided with the first ponding dish, is provided with first water pump in the said first ponding dish, and the delivery port of said first water pump sprays to the fin of said condenser (1) through first water pipe (10).
6. energy-saving type air conditioner as claimed in claim 5 is characterized in that, also is provided with the 4th switch valve on said first water pipe (10).
7. energy-saving type air conditioner as claimed in claim 6 is characterized in that, the water side of said first water pipe (10) is provided with shower nozzle.
8. like claim 1 or 5 described energy-saving type air conditioners, it is characterized in that said condenser (1) bottom is provided with the second ponding dish, be provided with second water pump in the said second ponding dish, the delivery port of said second water pump sprays to said evaporimeter (2) through second water pipe.
9. energy-saving type air conditioner as claimed in claim 8 is characterized in that, also is provided with filter on said second water pipe.
10. energy-saving type air conditioner as claimed in claim 9 is characterized in that the water side of said second water pipe is provided with fog-spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202995834U CN202254209U (en) | 2011-08-17 | 2011-08-17 | Energy-saving air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202995834U CN202254209U (en) | 2011-08-17 | 2011-08-17 | Energy-saving air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN202254209U true CN202254209U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202995834U Expired - Lifetime CN202254209U (en) | 2011-08-17 | 2011-08-17 | Energy-saving air conditioner |
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| CN (1) | CN202254209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629776A (en) * | 2012-08-29 | 2014-03-12 | 昆山贝环电子技术服务有限公司 | Optimizing system of air conditioner workshop |
| CN105588304A (en) * | 2015-07-24 | 2016-05-18 | 青岛海信日立空调系统有限公司 | Indoor unit and control method thereof |
| CN111397075A (en) * | 2020-06-04 | 2020-07-10 | 北京核信锐视安全技术有限公司 | Ventilation system and ventilation method |
-
2011
- 2011-08-17 CN CN2011202995834U patent/CN202254209U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629776A (en) * | 2012-08-29 | 2014-03-12 | 昆山贝环电子技术服务有限公司 | Optimizing system of air conditioner workshop |
| CN105588304A (en) * | 2015-07-24 | 2016-05-18 | 青岛海信日立空调系统有限公司 | Indoor unit and control method thereof |
| CN105588304B (en) * | 2015-07-24 | 2018-11-30 | 青岛海信日立空调系统有限公司 | A kind of indoor unit and its control method |
| CN111397075A (en) * | 2020-06-04 | 2020-07-10 | 北京核信锐视安全技术有限公司 | Ventilation system and ventilation method |
| CN111397075B (en) * | 2020-06-04 | 2020-09-15 | 北京核信锐视安全技术有限公司 | Ventilation system and ventilation method |
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Granted publication date: 20120530 |
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| CX01 | Expiry of patent term |