CN2607532Y - Outdoor unit for split-type air conditioner - Google Patents
Outdoor unit for split-type air conditioner Download PDFInfo
- Publication number
- CN2607532Y CN2607532Y CN 03223473 CN03223473U CN2607532Y CN 2607532 Y CN2607532 Y CN 2607532Y CN 03223473 CN03223473 CN 03223473 CN 03223473 U CN03223473 U CN 03223473U CN 2607532 Y CN2607532 Y CN 2607532Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- blower fan
- outdoor machine
- fan system
- separated air
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a detachable air conditioner, in particular to an outdoor machine of a detachable air conditioner and consists of a housing, an heat interchanger and a blower system. The heat interchanger and the blower system are positioned inside the housing. The blower system is composed of a guide ring, an electric motor and an impeller. The interchanger is positioned on a plane vertical to the axial line of the electric motor in the blower system. A high-pressure zone is formed between the blower system and the outdoor machine when the blower system is at work. The utility model can delay the frosting speed and frost quantity of the outdoor machine, thereby enhancing the thermal conversion efficiency of the interchanger under a lower temperature.
Description
Technical field
The utility model relates to detachable air conditioner, relates in particular to a kind of off-premises station of detachable air conditioner.
Background technology
The off-premises station of the present detachable air conditioner that uses, it is the mode of the off-premises station heat exchanger being carried out air draught by outdoor machine fan, be about to the front that blower fan system is arranged on the off-premises station heat exchanger, in blower fan system work, between blower fan system and off-premises station heat exchanger, form a negative pressuren zone, naturally flow to negative pressuren zone behind the air process off-premises station heat exchanger of off-premises station heat exchanger rear side, finish the heat exchange between outdoor air and the cold-producing medium.This heat exchange mode heat exchange efficiency in some cases is very low, and particularly under low temperature environment, air-conditioning easy frosting under the condition of heating influences heating effect.
The utility model content
The utility model just is to solve the deficiencies in the prior art, and a kind of off-premises station that can overcome the detachable air conditioner of above-mentioned technological deficiency is provided, and delays the speed and the frosting degree of off-premises station heat exchanger frosting, imitates thereby improve the heat exchange at low temperatures of off-premises station heat exchanger.
The utility model is to realize by the following technical solutions: a kind of outdoor machine of body-separated air-conditioner, include housing, heat exchanger, blower fan system, described heat exchanger and blower fan system place in the housing, described blower fan system comprises baffle liner, motor, fan blade, described heat exchanger is arranged on the plane vertical with electrical axis in the described blower fan system, blower fan system can form a higher-pressure region between blower fan system and the off-premises station heat exchanger when work.
Adopt outdoor machine of body-separated air-conditioner of the present utility model, because the side at the off-premises station heat exchanger has formed the higher-pressure region, the air of higher-pressure region flowing like this with nature to the low-pressure area that is in off-premises station heat exchanger opposite side, thereby finish the heat exchange between outdoor air and the cold-producing medium, promptly the off-premises station heat exchanger is dried by outdoor machine fan; Under the low-temperature heating operating mode of the easy frosting of air-conditioner, this mode can delay the speed and the frosting degree of off-premises station heat exchanger frosting, imitates thereby improve the heat exchange at low temperatures of off-premises station heat exchanger.
Description of drawings
Fig. 1 is the air supply mode structural representation of prior art outdoor machine of body-separated air-conditioner;
Fig. 2 is the air supply mode first example structure schematic diagram of the utility model outdoor machine of body-separated air-conditioner;
Fig. 3 is the air supply mode second example structure schematic diagram of the utility model outdoor machine of body-separated air-conditioner;
1 housing, 2 heat exchangers, 3 blower fan systems, 31 baffle liners, 32 motors, 33 fan blades,
4 higher-pressure regions, 5 low-pressure areas
The specific embodiment
As shown in Figure 1, the off-premises station of the present detachable air conditioner that uses, include housing, heat exchanger, blower fan system, described heat exchanger and blower fan system place in the housing, described blower fan system comprises baffle liner, motor, fan blade, described blower fan system is arranged on the front of off-premises station heat exchanger, in blower fan system work, between blower fan system and off-premises station heat exchanger, form a negative pressuren zone, naturally flow to negative pressuren zone behind the air process off-premises station heat exchanger of off-premises station heat exchanger rear side, finish the heat exchange between outdoor air and the cold-producing medium.
First embodiment
As shown in Figure 2, be the air supply mode first example structure schematic diagram of the utility model outdoor machine of body-separated air-conditioner.A kind of outdoor machine of body-separated air-conditioner includes housing 1, heat exchanger 2, blower fan system 3, and described heat exchanger 2 and blower fan system 3 place in the housing 1; Described blower fan system comprises baffle liner 31, motor 32, fan blade 33, described fan blade 33 is installed in the rotating shaft of described motor 32, described motor 32 is installed on the motor bracing frame that is fixed in described housing 1, also described motor 32 directly can be fixed on the described baffle liner 32 by the motor bracing frame, described baffle liner 31 is arranged at after the described fan blade 33; On described heat exchanger 2 was arranged on plane with motor 32 axis normal described in the described blower fan system 3, described heat exchanger 2 was arranged on and described blower fan system 3 front portions; Blower fan system 3 forms a higher-pressure region 4 between blower fan system 3 and the off-premises station heat exchanger 2 when work.
Because the side at the off-premises station heat exchanger has formed higher-pressure region 4, the air of described like this higher-pressure region 4 flows the low-pressure area 5 to being in off-premises station heat exchanger opposite side of nature, thereby finish the heat exchange between outdoor air and the cold-producing medium, promptly the mode of the off-premises station heat exchanger being dried by the off-premises station blower fan system is finished the heat exchange between outdoor air and the cold-producing medium.
Second embodiment
As shown in Figure 3, be the air supply mode second example structure schematic diagram of the utility model outdoor machine of body-separated air-conditioner.The difference of the present embodiment and first embodiment is that described baffle liner 31 is arranged at before the described fan blade 33.
The 3rd embodiment
The difference of the 3rd embodiment of the present utility model and first embodiment is, on described heat exchanger 2 is arranged on plane with motor 32 axis normal described in the described blower fan system 3, described heat exchanger 2 is arranged on the rear portion of described blower fan system 3, and described baffle liner 31 is arranged at before the described fan blade 33.Blower fan system 3 as when refrigeration or high temperature heat, forms a negative pressuren zone between blower fan system 3 and the off-premises station heat exchanger 2 when usual duty.Under metric system thermal condition condition, particularly under the low-temperature heating working condition, can make described motor reverse rotation by the mode of the described motor 32 of control, thereby between described blower fan system 3 and off-premises station heat exchanger 2, form a higher-pressure region.
In the utility model, described heat exchanger 2 can adopt straight formula or bendable or arc form; Described motor 32 can be alternating current generator or direct current generator; Described housing 1 can adopt the high molecule plastic of metal material or high strength and high rigidity, and described metal material comprises galvanized sheet and corrosion resistant plate etc.
Claims (10)
1, a kind of outdoor machine of body-separated air-conditioner, comprise housing (1), heat exchanger (2), blower fan system (3), described heat exchanger (2) and blower fan system (3) place in the housing (1), described blower fan system (3) comprises baffle liner (31), motor (32), fan blade (33), it is characterized in that, described heat exchanger (2) is arranged on the plane vertical with electrical axis in the blower fan system (3), blower fan system (3) can form a higher-pressure region (4) between blower fan system (3) and the off-premises station heat exchanger (2) when work.
2, outdoor machine of body-separated air-conditioner according to claim 1 is characterized in that heat exchanger (2) is positioned at the front portion of blower fan system (3).
3, outdoor machine of body-separated air-conditioner according to claim 1, it is characterized in that, heat exchanger (2) is positioned at the rear portion of blower fan system (3), when air conditioner is in heating condition, forms a higher-pressure region (4) between blower fan system (3) and the off-premises station heat exchanger (2).
4, outdoor machine of body-separated air-conditioner according to claim 3 is characterized in that, described heating condition is the low-temperature heating operating mode.
5, according to claim 1 or 2 or 3 or 4 described outdoor machine of body-separated air-conditioner, it is characterized in that described baffle liner (31) is arranged at described fan blade (33) afterwards.
6, according to claim 1 or 2 or 3 or 4 described outdoor machine of body-separated air-conditioner, it is characterized in that described baffle liner (31) is arranged at described fan blade (33) before.
7, outdoor machine of body-separated air-conditioner according to claim 5 is characterized in that, described motor (32) directly is fixed on the described baffle liner (32) by the motor bracing frame.
8, outdoor machine of body-separated air-conditioner according to claim 5 is characterized in that, described motor (32) is installed on the motor bracing frame that is fixed in described housing (1).
9, outdoor machine of body-separated air-conditioner according to claim 1 is characterized in that, described heat exchanger (2) can adopt straight formula or bendable or arc form.
10, outdoor machine of body-separated air-conditioner according to claim 1 is characterized in that, described housing (1) can adopt the high molecule plastic of metal material or high strength, high rigidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223473 CN2607532Y (en) | 2003-01-27 | 2003-01-27 | Outdoor unit for split-type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223473 CN2607532Y (en) | 2003-01-27 | 2003-01-27 | Outdoor unit for split-type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607532Y true CN2607532Y (en) | 2004-03-24 |
Family
ID=34162815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03223473 Expired - Lifetime CN2607532Y (en) | 2003-01-27 | 2003-01-27 | Outdoor unit for split-type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607532Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090104A (en) * | 2015-06-25 | 2015-11-25 | 海信（山东）空调有限公司 | Air conditioner outdoor unit with inclined centrifugal fan and air conditioner |
| CN106091166A (en) * | 2016-07-18 | 2016-11-09 | 珠海格力电器股份有限公司 | Air-conditioner outdoor unit, air-conditioner and air-conditioner outdoor unit defrosting method |
| CN111351145A (en) * | 2020-03-31 | 2020-06-30 | 黄有寿 | Domestic air conditioner refrigeration equipment |
-
2003
- 2003-01-27 CN CN 03223473 patent/CN2607532Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090104A (en) * | 2015-06-25 | 2015-11-25 | 海信（山东）空调有限公司 | Air conditioner outdoor unit with inclined centrifugal fan and air conditioner |
| CN106091166A (en) * | 2016-07-18 | 2016-11-09 | 珠海格力电器股份有限公司 | Air-conditioner outdoor unit, air-conditioner and air-conditioner outdoor unit defrosting method |
| CN111351145A (en) * | 2020-03-31 | 2020-06-30 | 黄有寿 | Domestic air conditioner refrigeration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2811812Y (en) | Double crossflow split type standing air conditioner | |
| CN100381763C (en) | Crosslinked air-ducting structure of indoor unit of air conditioner | |
| CN202171286U (en) | Commercial air-condition indoor unit | |
| CN2607532Y (en) | Outdoor unit for split-type air conditioner | |
| CN2784792Y (en) | Indoor unit of split type air conditioner | |
| CN201652624U (en) | Cooling and heating window-type air-conditioner | |
| CN1152222C (en) | Wind-cooling heat pump set for solar water heating | |
| CN102207311A (en) | Refrigerating and heating window-type air conditioner | |
| CN200955813Y (en) | Split air conditioner with fresh air exchange function | |
| CN114251821B (en) | Method for improving heat recovery efficiency of air conditioner | |
| CN2681026Y (en) | Heat pump direct current energy-saving air conditioner | |
| CN213747032U (en) | Air conditioner indoor unit with electric heating structure | |
| CN201302235Y (en) | A military shelter air-conditioner indoor machine | |
| CN201359354Y (en) | Mixed adjusting cold-heat air duct type air-conditioner for engineering vehicle | |
| CN212202527U (en) | Turbine type air conditioner compressor | |
| CN2229622Y (en) | Window air conditioner | |
| CN2268882Y (en) | Outdoor part of separate air conditioner | |
| CN215566787U (en) | Industrial ceiling fan capable of heating | |
| CN2682319Y (en) | Room air conditioner outdoor machine | |
| CN219262745U (en) | Adjustable automatic air supply electric appliance | |
| CN2881425Y (en) | Connecting rod type air intake structure of unit of hanging air conditioner indoor | |
| CN218179094U (en) | Energy-saving and emission-reducing device for building heating air conditioner | |
| CN211650521U (en) | Air conditioner outdoor unit and air conditioner | |
| CN202827045U (en) | Air conditioner system for mine vehicle | |
| CN212408945U (en) | Low-environment-temperature heat pump multi-split air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130127 Granted publication date: 20040324 |