CN201672614U - Novel double-cold-source energy-saving air-conditioner - Google Patents
Novel double-cold-source energy-saving air-conditioner Download PDFInfo
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- CN201672614U CN201672614U CN2010201163291U CN201020116329U CN201672614U CN 201672614 U CN201672614 U CN 201672614U CN 2010201163291 U CN2010201163291 U CN 2010201163291U CN 201020116329 U CN201020116329 U CN 201020116329U CN 201672614 U CN201672614 U CN 201672614U
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Abstract
The utility model relates to a novel double-cold-source energy-saving air-conditioner, which comprises a first air valve and a heat exchanger. The first air valve alternatively conveys indoor air absorbed by an inner fan from a main air inlet to an evaporator or the heat exchanger, the heat exchanger exchanges heat of indoor air and outdoor air in an isolation form, a main air outlet is communicated with the evaporator and the heat exchanger, an outer fan, a condenser and the heat exchanger are arranged in an outdoor box, and the outer fan conveys the outdoor air to the heat exchanger or the condenser. The novel double-cold-source energy-saving air-conditioner greatly reduces operation of a refrigerant refrigerating system by optimized allocation of the refrigerant refrigerating technology and the natural cooling technology, thereby reducing electricity consumption and maintaining properties of the refrigerant refrigerating system. In addition, the heat exchanger and the condenser share the outer fan, and then the novel double-cold-source energy-saving air-conditioner is compact in structure and reduces cost.
Description
Technical field
The utility model relates to field of air conditioning, particularly a kind of novel pair of low-temperature receiver energy-saving type air conditioner.
Background technology
We know that a lot of equipment have special requirement to working environment.For example, the equipment in communication base station all need be worked under an euthermic indoor environment in the whole year, so just needed to be provided with the apparatus of air conditioning.The air cooling-down refrigeration generally all is to realize by the cold-producing medium refrigeration system at present, and this cold-producing medium refrigeration system is made of compressor, condenser, throttling arrangement, evaporimeter and refrigerant line, has the big problem of power consumption.And in some period of the whole year, outdoor temperature can occur and be lower than temperature in the base station.How to utilize outdoor cold air and cold-producing medium refrigeration system to realize freezing is purpose of design of the present utility model energy-conservationly.
The utility model content
The technical problems to be solved in the utility model provides a kind of novel pair of low-temperature receiver energy-saving type air conditioner, can reduce the operation of cold-producing medium refrigeration system effectively, reduces consumption of electric, realizes energy-conservation.
For solving the problems of the technologies described above, the utility model provides a kind of novel pair of low-temperature receiver energy-saving type air conditioner, comprise indoor case, outdoor box, cold-producing medium refrigeration system, inner blower and outer blower fan, described indoor case is provided with total air inlet and total air outlet, and described cold-producing medium refrigeration system comprises compressor, condenser, throttling arrangement, evaporimeter and refrigerant line; Also comprise:
First air-valve is set to that the room air that described inner blower sucks from total air inlet is selected a ground and gives described evaporimeter or heat exchanger; And
Heat exchanger is set to described room air and outdoor air are isolated heat exchange;
Described total air outlet communicates with described evaporimeter, heat exchanger; Described outer blower fan, condenser and heat exchanger are arranged at described outdoor box, and described outer blower fan is given heat exchanger and condenser with outdoor air.
Also comprise second air-valve, be set to whether described heat exchanger be communicated with total air outlet.
Described first air-valve and second air-valve are divided into upper plenum, cavity and following cavity with described indoor case, first air-valve communicates with upper plenum, cavity, heat exchanger, described cavity does not communicate with following cavity, second air-valve communicates with following cavity, heat exchanger, described total air inlet communicates with upper plenum, described inner blower is located at upper plenum, and described evaporimeter is located at cavity, and described total air outlet communicates with cavity, following cavity.
The front end face of described outdoor box is provided with air outlet, the left and right sides is respectively equipped with air inlet, and described outer blower fan is located at the air outlet place; Outside between blower fan and the air inlet, heat exchanger becomes " ∧ " to be provided with respectively with condenser and both stack along the direction of vertical air outlet.
Also comprise air cleaning unit, be arranged on described total air inlet place.
Described heat exchanger is a tube coil type heat exchanger.
Novel pair of low-temperature receiver energy-saving type air conditioner of the utility model, under the high situation of outdoor temperature, start compressor, use the cold-producing medium refrigeration system to realize indoor refrigeration, under the low situation of outdoor temperature, indoor hot-air enters described heat exchanger and outdoor cold air carries out heat exchange, by distributing the cold-producing medium Refrigeration Technique rationally and the use of the technology that cools naturally, significantly reduce the operation of cold-producing medium refrigeration system, thereby reduce electric quantity consumption and the performance of safeguarding the cold-producing medium refrigeration system; And the shared outer blower fan of heat exchanger and condenser makes compact conformation, cost reduce.The utility model makes to have prevented that under the high situation of outdoor temperature the heat in the heat exchanger from draining to indoor by second air-valve is set.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of off-premises station of the present utility model;
Fig. 3 is the structural representation of cold-producing medium refrigeration system of the present utility model;
Fig. 4 is the schematic diagram of cold-producing medium refrigeration system process of refrigerastion of the present utility model;
Fig. 5 is the schematic diagram of the process of refrigerastion of heat exchanger of the present utility model.
The specific embodiment
As shown in Figures 1 and 2, novel pair of low-temperature receiver energy-saving type air conditioner of the utility model comprises indoor case 1, outdoor box 2, cold-producing medium refrigeration system 3, inner blower 4, first air-valve 5, outer blower fan 6, second air-valve 7, heat exchanger 8, air cleaning unit 9 and air-conditioner controller 10.Wherein, cold-producing medium refrigeration system 3 comprises compressor 31, condenser 32, throttling arrangement 33, evaporimeter 34 and refrigerant line 35, and annexation is referring to Fig. 3, its separately function and action principle belong to prior art, repeat no more herein.The work of the whole air-conditioning of air-conditioner controller 10 controls.First air-valve 5 comprises that first cover body 51 and the first rotation leaf, 52, the first cover bodies 51 are provided with interior air inlet 511, outer air outlet 512 and excessive air outlet 513, the first rotation leaves 52 interior air inlet 511 is communicated with outer air outlet 512 or with excessive air outlet 513.Second air-valve 7 comprises that second cover body 71 and the second rotation leaf, 72, the second cover bodies 71 are provided with external air inlet mouth 711 and interior air outlet 712, the second rotation leaves 72 are communicated with external air inlet mouth 711 or isolate with interior air outlet 712; Heat exchanger 8 adopts tube coil type heat exchanger.
Continue to consult Fig. 1, when mounted, the utility model specifically comprises indoor case 1 and outdoor box 2, indoor case 1 is near the indoor surface of wall, in indoor case 1, first air-valve 5, second air-valve 7 are installed up and down, and with indoor case 1 inner upper plenum 11, cavity 12 and the following cavity 13 of forming, cavity 12 and following cavity 13 do not communicate, the interior air inlet 511 of first air-valve 5 communicates with upper plenum 11, the excessive air outlet 513 of first air-valve 5 communicates with cavity 12, and the interior air outlet 712 of second air-valve 7 communicates with following cavity 13; Indoor case 1 is provided with total air inlet 14 and total air outlet 15, and interior air inlet 14 is located at the upper surface of indoor case 1 and is communicated with upper plenum 11, and total air outlet 15 is located at the outer face (towards indoor) of indoor case 1 and is communicated with cavity 12 and following cavity 13; Total air inlet 14 places are provided with air cleaning unit 9, are provided with inner blower 4 between the air cleaning unit 9 and first air-valve 5; In cavity 12, on have air-conditioner controller 10 and evaporimeter 34, evaporimeter 34 is positioned at air outlet 15 places; Compressor 31 is positioned at cavity 13 down.Indoor case 1 is formed indoor set of the present utility model with its internal components.
Continue to consult Fig. 1 and Fig. 2, outdoor box 2 is near outdoor of wall, outer blower fan 6, heat exchanger 8 and condenser 32 are installed in the outdoor box 2, two ports up and down of heat exchanger 8 are communicated with the outer air outlet 512 of first air-valve 5, the external air inlet mouth 711 of second air-valve 7 respectively, the left and right sides of outdoor box 2 is respectively equipped with air inlet 21, and the front end face of outdoor box 2 (deviating from wall) is provided with air outlet 22; Outer blower fan 6 is located at air outlet 22 places; Outside between blower fan 6 and the air inlet 21, heat exchanger 8 and condenser 32 become " ∧ " to be provided with respectively and both stack along the direction of vertical air outlet 22, such design make the mounting structure compactness, saved installing space, made full use of heat exchange area and the heat exchange effect does not reduce.Outdoor box 2 is formed off-premises station of the present utility model with its internal components.
Operation principle of the present utility model is as follows:
1) cold-producing medium refrigeration system process of refrigerastion
Consult Fig. 4, when outdoor temperature is high, start cold-producing medium refrigeration system refrigeration, rotate first and rotate the leaf 52 and the second rotation leaf 72, air inlet 511 does not communicate with interior air outlet 712 isolation with excessively air outlet 513 connections, external air inlet mouth 711 in making, at this moment, heat exchanger 8 does not communicate with following cavity 13, upper plenum 11 isolation, and upper plenum 11 communicates with cavity 12; Inner blower 4 moves and room air is sucked, room air is through case 1 in the inlet chamber after the purification of air cleaning unit 9, then enter cavity 12, behind the refrigeration cool-down of evaporimeter 34, get back to indoorly again from total air outlet 15, reach the room temperature lowering effect through air-valve 5; In process of refrigerastion, outer blower fan 6 sucks outdoor air also in operation from air inlet 21, and outdoor air is got back to outdoor from air outlet 22 through condenser 32, thereby makes that condenser 32 ambient airs quicken to flow, and realizes accelerating heat exchange.And second air-valve 7 makes heat exchanger 8 isolate with total air outlet 15 and do not communicate, and indoor cold air can not flow in the heat exchanger 8 and the hot outdoor air heat exchange, has prevented that outdoor leakage heat is to indoor.
2) process of refrigerastion of heat exchanger
Consult Fig. 5, when outdoor temperature is low, the cold-producing medium refrigeration system is out of service, rotate first and rotate the leaf 52 and the second rotation leaf 72, make that interior air inlet 511 is communicated with outer air outlet 512, external air inlet mouth 711 is communicated with interior air outlet 712, at this moment, heat exchanger 8 communicates with following cavity 13, upper plenum 11, upper plenum 11 does not communicate with cavity 12 isolation, thereby heat exchanger 8 communicates with total air outlet 15; Inner blower 4 moves and room air is sucked, room air is through case 1 in the inlet chamber after the purification of air cleaning unit 9, then enter into outdoor heat exchanger 8 through air-valve 5, room air enters cavity 13 down from second air-valve 7 heat exchanger 8 and outdoor air reach cooling through heat exchange after, get back to indoorly again from total air outlet 15, reach the room temperature lowering effect; In process of refrigerastion, outer blower fan 6 sucks outdoor air also in operation from air inlet 21, and outdoor air is got back to outdoor from air outlet 22 through heat exchanger 8, thereby makes that heat exchanger 8 ambient airs quicken to flow, and realizes accelerating heat exchange.
The utility model is not limited to the foregoing description, based on simple replacement the foregoing description, that do not make creative work, should belong to the scope that the utility model discloses.
Claims (8)
1. novel pair of low-temperature receiver energy-saving type air conditioner, comprise indoor case, outdoor box, cold-producing medium refrigeration system, inner blower and outer blower fan, described indoor case is provided with total air inlet and total air outlet, and described cold-producing medium refrigeration system comprises compressor, condenser, throttling arrangement, evaporimeter and refrigerant line; It is characterized in that, also comprise:
First air-valve is set to that the room air that described inner blower sucks from described total air inlet is selected a ground and gives described evaporimeter or heat exchanger; And
Heat exchanger is set to described room air and outdoor air are isolated heat exchange;
Described total air outlet communicates with described evaporimeter, heat exchanger; Described outer blower fan, condenser and heat exchanger are arranged at described outdoor box, and described outer blower fan is given heat exchanger and condenser with outdoor air.
2. whether novel pair of low-temperature receiver energy-saving type air conditioner according to claim 1 is characterized in that, also comprises second air-valve, be set to described heat exchanger be communicated with total air outlet.
3. novel pair of low-temperature receiver energy-saving type air conditioner according to claim 2, it is characterized in that, described first air-valve and second air-valve are divided into upper plenum, cavity and following cavity with described indoor case, first air-valve communicates with upper plenum, cavity, heat exchanger, described cavity does not communicate with following cavity, second air-valve communicates with following cavity, heat exchanger, described total air inlet communicates with upper plenum, described inner blower is located at upper plenum, described evaporimeter is located at cavity, and described total air outlet communicates with cavity, following cavity.
4. novel pair of low-temperature receiver energy-saving type air conditioner according to claim 3, it is characterized in that, described first air-valve comprises that first cover body and first rotates leaf, first cover body is provided with interior air inlet, outer air outlet and excessive air outlet, first rotates leaf is communicated with interior air inlet with outer air outlet or with excessive air outlet, interior air inlet communicates with upper plenum, and outer air outlet communicates with heat exchanger, and excessively air outlet communicates with cavity.
5. novel pair of low-temperature receiver energy-saving type air conditioner according to claim 3, it is characterized in that, second air-valve 7 comprises that second cover body and second rotates leaf, second cover body is provided with external air inlet mouth and interior air outlet, second rotates leaf is communicated with the external air inlet mouth or isolate with interior air outlet, the external air inlet mouth communicates with heat exchanger, and interior air outlet communicates with following cavity.
6. novel pair of low-temperature receiver energy-saving type air conditioner according to claim 1 is characterized in that the front end face of described outdoor box is provided with air outlet, the left and right sides is respectively equipped with air inlet, and described outer blower fan is located at the air outlet place; Outside between blower fan and the air inlet, heat exchanger becomes " ∧ " to be provided with respectively with condenser and both stack along the direction of vertical air outlet.
7. novel pair of low-temperature receiver energy-saving type air conditioner according to claim 1 is characterized in that, also comprises air cleaning unit, is arranged on described total air inlet place.
8. novel pair of low-temperature receiver energy-saving type air conditioner according to claim 1 is characterized in that described heat exchanger is a tube coil type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201163291U CN201672614U (en) | 2010-02-06 | 2010-02-06 | Novel double-cold-source energy-saving air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201163291U CN201672614U (en) | 2010-02-06 | 2010-02-06 | Novel double-cold-source energy-saving air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672614U true CN201672614U (en) | 2010-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201163291U Expired - Lifetime CN201672614U (en) | 2010-02-06 | 2010-02-06 | Novel double-cold-source energy-saving air-conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104040268A (en) * | 2012-02-22 | 2014-09-10 | 富士电机株式会社 | Integrated type air conditioning system, control device therefor |
| CN107131683A (en) * | 2017-06-14 | 2017-09-05 | 四川依米康环境科技股份有限公司 | A kind of double low-temperature receiver composite heat-exchange coil pipes of monoblock type |
-
2010
- 2010-02-06 CN CN2010201163291U patent/CN201672614U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104040268A (en) * | 2012-02-22 | 2014-09-10 | 富士电机株式会社 | Integrated type air conditioning system, control device therefor |
| CN104040268B (en) * | 2012-02-22 | 2016-12-07 | 富士电机株式会社 | Integral air conditioner system and its control device |
| CN107131683A (en) * | 2017-06-14 | 2017-09-05 | 四川依米康环境科技股份有限公司 | A kind of double low-temperature receiver composite heat-exchange coil pipes of monoblock type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Guangdong City, Zhuhai Province, the former mountain Chung Chung Industrial Zone A District No. 2 Patentee after: Ambrose Tech (Zhuhai) Limited by Share Ltd Address before: 519000 Guangdong City, Zhuhai Province, the former mountain Chung Chung Industrial Zone A District No. 2 Patentee before: Zhuhai Renovo Electronic & Mechanical Equipment Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 519000 Zhuhai City, Xiangzhou Province before the mountains of the mountain all the way up the mountain star road, building No. 37 Patentee after: Ambrose Tech (Zhuhai) Limited by Share Ltd Address before: 519000 Guangdong City, Zhuhai Province, the former mountain Chung Chung Industrial Zone A District No. 2 Patentee before: Ambrose Tech (Zhuhai) Limited by Share Ltd |
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| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel double-cold-source energy-saving air-conditioner Effective date of registration: 20170531 Granted publication date: 20101215 Pledgee: Bank of Communications Ltd Zhuhai branch Pledgor: Ambrose Tech (Zhuhai) Limited by Share Ltd Registration number: 2017980000216 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191125 Granted publication date: 20101215 |
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| PP01 | Preservation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |
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| CX01 | Expiry of patent term |