CN105042696B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN105042696B CN105042696B CN201510481514.8A CN201510481514A CN105042696B CN 105042696 B CN105042696 B CN 105042696B CN 201510481514 A CN201510481514 A CN 201510481514A CN 105042696 B CN105042696 B CN 105042696B
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- shell
- conditioning
- refrigeration system
- 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.)
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Links
- 238000004378 air conditioning Methods 0.000 claims description 26
- 238000005057 refrigeration Methods 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides an air conditioner which comprises a shell, a refrigerating system, a control system and a heat exchanger, wherein the heat exchanger is obliquely arranged at the upper part of the shell, a normal-temperature cavity and a cold air cavity are formed in the shell, the normal-temperature cavity is positioned above the heat exchanger, the cold air cavity is positioned in the heat exchanger, and the refrigerating system and the control system are arranged in the normal-temperature cavity. According to the air conditioner, the refrigerating system and the control system are arranged in the constant-temperature cavity, so that the air channel in the unit is reasonable in design, the air channel path is free of other unit structural members, the air channel is free of blocking, and the efficiency can be effectively improved.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioning.
Background technology
In the prior art, top return air, bottom outlet air air conditioner in machine room frequently with V-type evaporator part, evaporator part
It is arranged at the top of unit, evaporator is unilateral feed liquor, and refrigeration system and control system are positioned over cold air chamber, the cold air chamber of unit
It is sealed using thermal insulation board.
Since refrigeration system is set to cold air chamber, in unit normal use, compressor, system component can not be carried out
It detection and safeguards, maintenance down and while safeguarding need to remove thermal insulation board, it has not been convenient to, while the self-radiating of compressor can consume one
A little colds；And unit interior spatial structure layout is not reasonable, and there are the structures such as compressor, refrigeration system on the path of air duct
Part, blocking air-supply, regional area will produce vortex, and unit outlet air has some setbacks.In addition, evaporator part unilateral side feed liquor, refrigerant stream
The temperature difference at evaporator both ends is big when passing by long, and system evaporating temperature is uneven, and practical effect is poor, influences the efficiency of unit.
Invention content
The present invention is intended to provide one kind can carry efficient air-conditioning.
The present invention provides a kind of air-conditioning, including shell, refrigeration system, control system and heat exchanger, heat exchanger inclination is set
It sets on the top of shell, and shell is made to form the cold wind chamber positioned at the room temperature chamber of the top of heat exchanger and positioned at heat exchanger, and make
Cooling system and set-up of control system are in room temperature chamber.
Further, heat exchanger is inclined at the top of shell, refrigeration system and control by the way of low early and high after
System is located at the front of room temperature chamber.
Further, shell has refrigeration system erecting bed, the lower end mating connection of refrigeration system erecting bed and heat exchanger.
Further, heat exchanger includes the interlaced two groups of heat exchanger tubes of heat transfer tube outlet；Air-conditioning further includes matching with heat exchanger
The two groups of diverter assemblies and collecting pipe component closed；Every group of heat exchanger tube is correspondingly arranged on one group of diverter assembly and gas collecting tube group
Part, and the middle refrigerant flow direction of two groups of heat exchanger tubes is opposite.
Further, air-conditioning further includes the baffle plate assembly of the triangle coordinated with heat exchanger, two right angles of baffle plate assembly
While being separately fixed on the column and longeron of shell；The bevel edge of baffle plate assembly is fixedly connected with heat exchanger.
Further, air outlet is provided on the cold wind chamber of shell, air-conditioning includes the air-supply arrangement coordinated with air outlet.
Further, air outlet is arranged in the lower part of shell.
Further, air inlet is provided at the top of shell, air inlet is provided with filter assemblies.
Air-conditioning according to the present invention, by by refrigeration system and set-up of control system in room temperature chamber, to be in unit
Portion's Duct design is reasonable, and air duct path does not have other set structure parts, unobstructed, can effectively improve efficiency.
Description of the drawings
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the dimensional structure diagram of air-conditioning according to the present invention；
Fig. 2 is the left view structural representation of the heat exchanger of air-conditioning according to the present invention；
Fig. 3 is the main structure diagram of the heat exchanger of air-conditioning according to the present invention；
Fig. 4 is the right side structural representation of the heat exchanger of air-conditioning according to the present invention；
Fig. 5 is the side structure schematic view of air-conditioning according to the present invention.
Reference sign：
1, control system；2, heat exchanger；3, the first diverter assembly；4, the first collecting pipe component；5, baffle plate assembly；6, it send
Wind apparatus；7, cold wind chamber；8, refrigeration system；9, refrigeration system erecting bed；10, room temperature chamber；11, the second collecting pipe component；12,
Two diverter assemblies；13, filter assemblies；14, heat exchange fin；15, heat exchanger tube.
Specific implementation mode
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Fig. 1 to 5, air-conditioning according to the present invention, including shell, refrigeration system 8, control system 1 and heat exchanger 2,
Heat exchanger 2 is inclined at the top of shell, and shell is made to be formed positioned at the room temperature chamber 10 of the top of heat exchanger 2 and positioned at heat exchange
The cold wind chamber 7 of device 2, and refrigeration system 8 and control system 1 are arranged in room temperature chamber 10.I.e. the present invention is by by 8 He of refrigeration system
Control system 1 is arranged in room temperature chamber 10, and to be that Duct design is reasonable inside unit, air duct path does not have other set structures
Part, it is unobstructed, efficiency can be effectively improved.
Specifically, referring to figure 1 and figure 5, the air duct of air-conditioning of the invention is the air-supply side that bottom outlet air is entered the wind at top
Formula, i.e. air inlet are arranged at top, and usually, air inlet is equipped with filter assemblies 13.Unit inner space is divided completely
Be cut into two regions, respectively room temperature chamber 10 and cold wind chamber 7,2 slant setting of heat exchanger in the upper end of unit, refrigeration system 8 with
Control system is positioned over the front end of room temperature chamber 10, and air-supply arrangement 6 uses adjustable speed wind turbine, is positioned over the middle rear end of cold wind chamber 7, work
Unit base can be sunk to when making in the following, upper end is fixed on the base.
More specifically, unit inner space by heat exchanger 2 and 9 complete parttion of refrigeration system erecting bed at two regions,
Top is room temperature chamber 10, and lower part is cold wind chamber 7；2 slant setting of heat exchanger is in the upper end of unit, in the form of low early and high after, under
End is fixed in the water pan component being connect with refrigeration system erecting bed 9, and upper end is fixed on the transverse beam assembly of unit.
Preferably, in connection with Figures 1 to 4, in order to solve heat exchanger unilateral side feed liquor, refrigerant flow is long to lead to heat exchanger two
The temperature difference at end is big, and the non-uniform problem of system evaporating temperature, the present invention is provided with two groups of diverter assemblies and collecting pipe component (i.e.
First diverter assembly 3 and the first collecting pipe component 4 and the second collecting pipe component 11 and the second diverter assembly 12), it sets respectively
It is equipped with the left and right sides of heat exchanger 2.Heat exchanger tube 15 inside heat exchanger is also classified into the interlaced two groups of heat exchanger tubes of heat transfer tube outlet,
Can be respectively from left and right both ends feed liquor, heat exchanger tube uses copper pipe or aluminum pipe, heat exchanger tube 15 to be threaded through in heat exchange fin 14, and two groups are changed
The independent opposite flowing of refrigerant, to keep evaporating temperature uniform, effectively improves efficiency in hot device.When unit is in cut-out heat exchanger 2 one
The working method of unilateral feed liquor can be returned to when the flow path at end.
In conjunction with shown in Fig. 1, two straight flanges of baffle plate assembly 5 are separately fixed on column and longeron, and bevel edge is fixed on heat exchange
On device 2；Refrigeration system 8 includes that the elements such as compressor, vapour liquid separator, electric expansion valve, filter, shut-off valve are connected by pipeline
It connects, is fixed on mounting platform.Control system 1 is placed on the front end of room temperature chamber 10, is fixed on the crossbeam group being horizontally mounted above and below
On part, module has manually and automatically two kinds of operating modes, can be according to the management information system member that unit acquires under automatic mode
The work of device.
Referring to figure 1 and figure 5, the air-supply arrangement 6 of unit is positioned over the middle rear end of cold wind chamber 7, using the wind of adjustable speed
Machine, air-supply arrangement 6 can sink to unit base in the following, upper end is fixed on the base when work, air-supply arrangement 6 can surrounding go out
Wind can adjust rotation speed of fan to control air output according to the heat exchange demand of unit.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：
Air-conditioning according to the present invention, enclosure interior space is by heat exchanger and refrigeration system mounting platform complete parttion at two
A region, top are room temperature chamber, and lower part is cold wind chamber；Heat exchanger slant setting is in the upper end of unit, in the form of low early and high after,
Heat exchanger tube staggered designs inside its left and right both ends design dispenser and gas collecting tube, evaporator respectively, into the system of evaporator
Cryogen can be sufficiently carried out heat exchange, and system evaporating temperature is uniform, and efficiency is improved；The inside air duct of unit is unobstructed,
There is no air duct vortex, air-supply smooth.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of air-conditioning, including shell, refrigeration system (8), control system (1) and heat exchanger (2), which is characterized in that described to change
Hot device (2) is inclined at the top of the shell, and the shell is made to form the room temperature chamber positioned at the top of heat exchanger (2)
(10) and the cold wind chamber (7) below the heat exchanger (2), and the refrigeration system (8) and control system (1) setting are in institute
It states in room temperature chamber (10)；
The heat exchanger (2) is inclined at the top of the shell by the way of low early and high after, the refrigeration system (8) and
The control system (1) is located at the front of the room temperature chamber (10)；
The shell has refrigeration system erecting bed (9), the lower end of the refrigeration system erecting bed (9) and the heat exchanger (2)
It is connected；
And unit inner space by the heat exchanger (2) and refrigeration system erecting bed (9) complete parttion at two regions.
2. air-conditioning according to claim 1, which is characterized in that
The heat exchanger (2) includes the interlaced two groups of heat exchanger tubes of heat transfer tube outlet；
The air-conditioning further includes the two groups of diverter assemblies and collecting pipe component coordinated with the heat exchanger (2)；
Heat exchanger tube described in every group be correspondingly arranged on one group described in diverter assembly and the collecting pipe component, and exchange heat described in two groups
The middle refrigerant flow direction of pipe is opposite.
3. air-conditioning according to claim 1, which is characterized in that
The air-conditioning further includes the baffle plate assembly (5) of the triangle coordinated with the heat exchanger (2), the baffle plate assembly (5)
Two right-angle sides are separately fixed on the column and longeron of the shell；
The bevel edge of the baffle plate assembly (5) is fixedly connected with the heat exchanger (2).
4. air-conditioning according to claim 1, which is characterized in that
Air outlet is provided on the cold wind chamber (7) of the shell, the air-conditioning includes the air-supply arrangement coordinated with the air outlet
(6)。
5. air-conditioning according to claim 4, which is characterized in that
The air outlet is arranged in the lower part of the shell.
6. air-conditioning according to claim 1, which is characterized in that
Air inlet is provided at the top of the shell, the 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 conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481514.8A CN105042696B (en) | 2015-08-07 | 2015-08-07 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042696A CN105042696A (en) | 2015-11-11 |
| CN105042696B true 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 conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105042696B (en) |
Families Citing this family (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 unit of air conditioner |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105042696A (en) | 2015-11-11 |
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