CN105042696A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN105042696A CN105042696A CN201510481514.8A CN201510481514A CN105042696A CN 105042696 A CN105042696 A CN 105042696A CN 201510481514 A CN201510481514 A CN 201510481514A CN 105042696 A CN105042696 A CN 105042696A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- conditioning
- refrigeration system
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The invention provides an air conditioner. The air conditioner comprises a casing, a refrigeration system, a control system and a heat exchanger. The heat exchanger is arranged on the upper portion of the casing slantwise and enables a normal-temperature cavity above the heat exchanger and a cold air cavity in the heat exchanger to be formed in the casing, and the refrigeration system and the control system are arranged in the normal-temperature cavity. By means of the air conditioner, the refrigeration system and the control system are arranged in the normal-temperature cavity, and accordingly, the design of a unit inner air flue is reasonable, other unit structural elements are absent in the air channel ways, barriers are avoided, and the efficiency can be improved effectively.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioning.
Background technology
In prior art, the air conditioner in machine room of top return air, bottom air-out often adopts V-type evaporator part, and evaporator part is arranged on the top of unit, and evaporimeter is one-sided feed liquor, refrigeration system and control system are positioned over cold air chamber, and the cold air chamber of unit adopts thermal insulation board to seal.
Because refrigeration system is arranged at cold air chamber, when unit normally uses, cannot detect compressor, system components and parts and safeguard, maintenance down removes thermal insulation board with needing when safeguarding, inconvenient, and the self-radiating of compressor can consume some colds simultaneously; And unit interior spatial structure layout is reasonable not, path, air channel exists the structural member such as compressor, refrigeration system, stop air-supply, regional area can produce vortex, and unit air-out has some setbacks.In addition, the one-sided feed liquor of evaporator part, when refrigerant flow is long, the temperature difference at evaporimeter two ends is large, and system evaporating temperature is uneven, and practical effect is poor, affects the efficiency of unit.
Summary of the invention
The present invention aims to provide a kind of air-conditioning that can raise the efficiency.
The invention provides a kind of air-conditioning, comprise housing, refrigeration system, control system and heat exchanger, heat exchanger is inclined at the top of housing, and make housing formation be positioned at the normal temperature chamber of the top of heat exchanger and be positioned at the cold wind chamber of heat exchanger, and refrigeration system and set-up of control system are in normal temperature chamber.
Further, heat exchanger adopts low early and high after mode to be inclined at the top of housing, and refrigeration system and control system are positioned at the front portion in normal temperature chamber.
Further, housing has refrigeration system erecting bed, and the lower end of refrigeration system erecting bed and heat exchanger is connected.
Further, heat exchanger comprises the interlaced two groups of heat exchanger tubes of heat exchanger tube outlet; Air-conditioning also comprises the two groups of diverter assemblies and collecting pipe component that coordinate with heat exchanger; Often organize heat exchanger tube correspondence and be provided with one group of diverter assembly and collecting pipe component, and the middle refrigerant flow direction of two groups of heat exchanger tubes is contrary.
Further, air-conditioning also comprises the leg-of-mutton baffle plate assembly coordinated with heat exchanger, on the column that two right-angle sides of baffle plate assembly are separately fixed at housing and longeron; The hypotenuse of baffle plate assembly is fixedly connected with heat exchanger.
Further, the cold wind chamber of housing is provided with air outlet, and air-conditioning comprises the air-supply arrangement coordinated with air outlet.
Further, air outlet is arranged on the bottom of housing.
Further, the top of housing is provided with air inlet, and air inlet is provided with filter assemblies.
According to air-conditioning of the present invention, by by refrigeration system and set-up of control system in normal temperature chamber, from but the inner Duct design of unit is reasonable, path, air channel does not have other set structure part, unobstructed, can effectively raise the efficiency.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the perspective view according to air-conditioning of the present invention;
Fig. 2 is the left TV structure schematic diagram of the heat exchanger according to air-conditioning of the present invention;
Fig. 3 is the main TV structure schematic diagram of the heat exchanger according to air-conditioning of the present invention;
Fig. 4 is the right TV structure schematic diagram of the heat exchanger according to air-conditioning of the present invention;
Fig. 5 is the side-looking structural representation according to air-conditioning of the present invention.
Description of reference numerals:
1, control system; 2, heat exchanger; 3, the first diverter assembly; 4, the first collecting pipe component; 5, baffle plate assembly; 6, air-supply arrangement; 7, cold wind chamber; 8, refrigeration system; 9, refrigeration system erecting bed; 10, normal temperature chamber; 11, the second collecting pipe component; 12, the second diverter assembly; 13, filter assemblies; 14, heat exchange fin; 15, heat exchanger tube.
Detailed description of the invention
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Fig. 1 to 5, according to air-conditioning of the present invention, comprise housing, refrigeration system 8, control system 1 and heat exchanger 2, heat exchanger 2 is inclined at the top of housing, and make housing formation be positioned at the normal temperature chamber 10 of the top of heat exchanger 2 and be positioned at the cold wind chamber 7 of heat exchanger 2, and refrigeration system 8 and control system 1 are arranged in normal temperature chamber 10.Namely the present invention is by being arranged in normal temperature chamber 10 by refrigeration system 8 and control system 1, from but the inner Duct design of unit is reasonable, path, air channel does not have other set structure part, unobstructed, can effectively raise the efficiency.
Particularly, shown in composition graphs 1 and Fig. 5, the air channel of air-conditioning of the present invention is the air supply mode of air-out bottom the air intake of top, and namely air inlet is arranged on top, and usually, air inlet is equipped with filter assemblies 13.Unit inner space complete parttion becomes two regions, be respectively normal temperature chamber 10 and cold wind chamber 7, heat exchanger 2 slant setting is in the upper end of unit, refrigeration system 8 and control system are positioned over the front end in normal temperature chamber 10, air-supply arrangement 6 adopts adjustable speed blower fan, be positioned over the middle rear end in cold wind chamber 7, can sink to below unit base during work, upper end is fixed on base.
More specifically, unit inner space becomes two regions by heat exchanger 2 with refrigeration system erecting bed 9 complete parttion, and top is normal temperature chamber 10, and bottom is cold wind chamber 7; Heat exchanger 2 slant setting is in the upper end of unit, and in low early and high after form, lower end is fixed in the water pan component that is connected with refrigeration system erecting bed 9, and upper end is fixed on the transverse beam assembly of unit.
Preferably, shown in composition graphs 1 to 4, in order to solve the one-sided feed liquor of heat exchanger, the long temperature difference at heat exchanger two ends that causes of refrigerant flow is large, the problem that system evaporating temperature is uneven, the present invention is provided with two groups of diverter assemblies and collecting pipe component (i.e. the first diverter assembly 3 and the first collecting pipe component 4 and the second collecting pipe component 11 and the second diverter assembly 12), is respectively arranged with the left and right sides of heat exchanger 2.The heat exchanger tube 15 of heat exchanger inside is also divided into heat exchanger tube to export interlaced two groups of heat exchanger tubes, can respectively from left and right two ends feed liquor, heat exchanger tube adopts copper pipe or aluminum pipe, heat exchanger tube 15 is located in heat exchange fin 14, in two groups of heat exchangers, refrigerant is independent flows in opposite directions, thus make evaporating temperature even, effectively raise the efficiency.When unit just can get back to the working method of one-sided feed liquor when cutting off the stream of heat exchanger 2 one end.
Shown in composition graphs 1, two straight flanges of baffle plate assembly 5 are separately fixed on column and longeron, and hypotenuse is fixed on heat exchanger 2; Refrigeration system 8 is comprised the elements such as compressor, vapour liquid separator, electric expansion valve, filter, stop valve and is connected by pipeline, is fixed on mounting platform.Control system 1 is placed on the front end in normal temperature chamber 10, is fixed on the transverse beam assembly of upper and lower level installation, and module possesses manually and automatic two kinds of mode of operations, the work of the management information system components and parts that can gather according to unit under automatic mode.
Shown in composition graphs 1 and Fig. 5, the air-supply arrangement 6 of unit is positioned over the middle rear end in cold wind chamber 7, adopt the blower fan of adjustable speed, during work, air-supply arrangement 6 can sink to below unit base, upper end is fixed on base, air-supply arrangement 6 can surrounding air-out, rotation speed of fan can be regulated to control air output according to the heat exchange demand of unit.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
According to air-conditioning of the present invention, enclosure interior space becomes two regions by heat exchanger with refrigeration system mounting platform complete parttion, and top is normal temperature chamber, and bottom is cold wind chamber; Heat exchanger slant setting, in the upper end of unit, in low early and high after form, designs knockout and discharge at its left and right two ends respectively, the heat exchanger tube staggered designs of evaporimeter inside, the cold-producing medium entering evaporimeter can carry out heat exchange fully, and system evaporating temperature is even, and efficiency is improved; The air channel, inside of unit is unobstructed, does not have air channel eddy current, blows smooth and easy.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. an air-conditioning, comprise housing, refrigeration system (8), control system (1) and heat exchanger (2), it is characterized in that, described heat exchanger (2) is inclined at the top of described housing, and make the formation of described housing be positioned at the normal temperature chamber (10) of the top of heat exchanger (2) and be positioned at the cold wind chamber (7) of described heat exchanger (2), and described refrigeration system (8) and control system (1) are arranged in described normal temperature chamber (10).
2. air-conditioning according to claim 1, is characterized in that,
Described heat exchanger (2) adopts low early and high after mode to be inclined at the top of described housing, and described refrigeration system (8) and described control system (1) are positioned at the front portion of described normal temperature chamber (10).
3. air-conditioning according to claim 2, is characterized in that,
Described housing has refrigeration system erecting bed (9), and described refrigeration system erecting bed (9) is connected with the lower end of described heat exchanger (2).
4. air-conditioning according to claim 1, is characterized in that,
Described heat exchanger (2) comprises the interlaced two groups of heat exchanger tubes of heat exchanger tube outlet;
Described air-conditioning also comprises the two groups of diverter assemblies and collecting pipe component that coordinate with described heat exchanger (2);
Often organize described heat exchanger tube correspondence and be provided with diverter assembly described in a group and described collecting pipe component, and the middle refrigerant flow direction of heat exchanger tube described in two groups is contrary.
5. air-conditioning according to claim 1, is characterized in that,
Described air-conditioning also comprises the leg-of-mutton baffle plate assembly (5) coordinated with described heat exchanger (2), on the column that two right-angle sides of described baffle plate assembly (5) are separately fixed at described housing and longeron;
The hypotenuse of described baffle plate assembly (5) is fixedly connected with described heat exchanger (2).
6. air-conditioning according to claim 1, is characterized in that,
The cold wind chamber (7) of described housing is provided with air outlet, and described air-conditioning comprises the air-supply arrangement (6) coordinated with described air outlet.
7. air-conditioning according to claim 6, is characterized in that,
Described air outlet is arranged on the bottom of described housing.
8. air-conditioning according to claim 1, is characterized in that,
The top of described housing is provided with air inlet, and described air inlet is provided with filter assemblies (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481514.8A CN105042696B (en) | 2015-08-07 | 2015-08-07 | Air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481514.8A CN105042696B (en) | 2015-08-07 | 2015-08-07 | Air-conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042696A true CN105042696A (en) | 2015-11-11 |
| CN105042696B CN105042696B (en) | 2018-11-09 |
Family
ID=54449471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510481514.8A Active CN105042696B (en) | 2015-08-07 | 2015-08-07 | Air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105042696B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420990A (en) * | 2017-07-20 | 2017-12-01 | 珠海格力电器股份有限公司 | Indoor apparatus of air conditioner group |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02279930A (en) * | 1989-04-21 | 1990-11-15 | Hitachi Ltd | Air conditioner |
| CN2404734Y (en) * | 1999-12-29 | 2000-11-08 | 上海易初通用机器有限公司 | Guiding folding tube belt type evaporator |
| CN201535547U (en) * | 2009-10-01 | 2010-07-28 | 广东美的电器股份有限公司 | Indoor unit of air conditioner for machine room |
| JP2010210173A (en) * | 2009-03-11 | 2010-09-24 | Daikin Ind Ltd | Refrigerating device |
| CN201748555U (en) * | 2010-05-21 | 2011-02-16 | 广东美的电器股份有限公司 | Air conditioner for machine room |
| CN102072527A (en) * | 2009-11-20 | 2011-05-25 | 海尔集团公司 | Lower air-out type packaged air conditioner |
| CN202361524U (en) * | 2011-11-14 | 2012-08-01 | 艾默生网络能源有限公司 | Computer room air conditioner |
| CN102927646A (en) * | 2012-11-26 | 2013-02-13 | 北京德能恒信科技有限公司 | Computer room air conditioner |
| CN103939994A (en) * | 2014-04-09 | 2014-07-23 | 北京德能恒信科技有限公司 | Energy-saving air conditioner of machine room |
| CN205014477U (en) * | 2015-08-07 | 2016-02-03 | 珠海格力电器股份有限公司 | Air conditioner |
-
2015
- 2015-08-07 CN CN201510481514.8A patent/CN105042696B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02279930A (en) * | 1989-04-21 | 1990-11-15 | Hitachi Ltd | Air conditioner |
| CN2404734Y (en) * | 1999-12-29 | 2000-11-08 | 上海易初通用机器有限公司 | Guiding folding tube belt type evaporator |
| JP2010210173A (en) * | 2009-03-11 | 2010-09-24 | Daikin Ind Ltd | Refrigerating device |
| CN201535547U (en) * | 2009-10-01 | 2010-07-28 | 广东美的电器股份有限公司 | Indoor unit of air conditioner for machine room |
| CN102072527A (en) * | 2009-11-20 | 2011-05-25 | 海尔集团公司 | Lower air-out type packaged air conditioner |
| CN201748555U (en) * | 2010-05-21 | 2011-02-16 | 广东美的电器股份有限公司 | Air conditioner for machine room |
| CN202361524U (en) * | 2011-11-14 | 2012-08-01 | 艾默生网络能源有限公司 | Computer room air conditioner |
| CN102927646A (en) * | 2012-11-26 | 2013-02-13 | 北京德能恒信科技有限公司 | Computer room air conditioner |
| CN103939994A (en) * | 2014-04-09 | 2014-07-23 | 北京德能恒信科技有限公司 | Energy-saving air conditioner of machine room |
| CN205014477U (en) * | 2015-08-07 | 2016-02-03 | 珠海格力电器股份有限公司 | Air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420990A (en) * | 2017-07-20 | 2017-12-01 | 珠海格力电器股份有限公司 | Indoor apparatus of air conditioner group |
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| Publication number | Publication date |
|---|---|
| CN105042696B (en) | 2018-11-09 |
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