CN201335466Y - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN201335466Y CN201335466Y CNU2008201006791U CN200820100679U CN201335466Y CN 201335466 Y CN201335466 Y CN 201335466Y CN U2008201006791 U CNU2008201006791 U CN U2008201006791U CN 200820100679 U CN200820100679 U CN 200820100679U CN 201335466 Y CN201335466 Y CN 201335466Y
- Authority
- CN
- China
- Prior art keywords
- throttling
- indoor set
- tracheae
- premises station
- valve core
- 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 - Fee Related
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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model provides an air conditioner which comprises an outdoor machine (1) and an indoor machine (3). The outdoor machine (1) is connected with the indoor machine (3) by a liquid pipe and an air pipe. The air conditioner is characterized in that a throttling device (2) is arranged on the air pipe (4), the throttling device (2) comprises a throttling valve core (21) and throttling tool equipment (22), the throttling valve core (21) is fastened in the throttling tool equipment (22), and the throttling tool equipment (22) is arranged on the air pipe (4). Compared with the prior art, the air conditioner has the following advantages: 1. the installation and maintenance are convenient; 2. the producing efficiency is improved; 3. the piping space of the outdoor machine cannot be occupied; 4. the noise is lowered.
Description
Technical field
The utility model is a kind of air-conditioner, belongs to the improvement technology of air-conditioner.
Background technology
The prior art air-conditioner generally adopts capillary to carry out throttling, capillary is installed in the off-premises station usually, installation, maintenance is very inconvenient, and taken pipe arrangement and walked tube space, the capillary solder joint is many, exist and leak weldering hidden danger, in addition, refrigerant can cause the air-conditioning noise bigger in the vibrations that flow in capillary tube produces.
The utility model content
The purpose of this utility model is to examine filter the problems referred to above and provides a kind of easy to installation and maintenance, does not take the off-premises station pipe arrangement and walks tube space, and noise is low, guarantees the air-conditioner of product quality.
The technical solution of the utility model is: a kind of air-conditioner, comprise off-premises station and indoor set, off-premises station and indoor set connect by liquid pipe and tracheae, be equiped with throttling arrangement on the wherein said tracheae, throttling arrangement comprises throttling valve core and throttling frock, flow valve core is fastened in the throttling frock, and the throttling frock is installed on the tracheae.
Above-mentioned tracheae comprises off-premises station give vent to anger pipeline section and indoor set air inlet pipeline section, and throttling arrangement is installed on the indoor set air inlet pipe.
The utility model has the following advantages compared with prior art:
1, installation and maintenance are convenient:
During installation, can directly throttling arrangement be connected on the tracheae; During maintenance, refrigerant is regained in the off-premises station, close behind the stop valve can be directly to the throttling valve core maintenance, clean or change throttling valve core.
2, improved production efficiency
Because of having reduced the capillary module welding sequence, reduced solder joint, promoted batch process efficient, reduced simultaneously and leaked weldering hidden danger, guarantee the reliable in quality of product.
3, do not take the off-premises station pipe arrangement and walk tube space
Because throttling arrangement is installed on the tracheae between the indoor and outdoor machine, therefore, does not take the off-premises station pipe arrangement and walks tube space.
4, reduced noise
Because of having shortened the flow path of refrigerant, avoided refrigerant to produce vibrations in flow in capillary tube, reduced the air-conditioner noise.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a throttling arrangement decomposition texture schematic diagram of the present utility model.
Fig. 3 is the stereogram of throttling arrangement of the present utility model.
Fig. 4 is the structural representation of throttling valve core of the present utility model.
The specific embodiment
Embodiment:
The utility model embodiment is shown in Fig. 1,2,3,4, comprise off-premises station 1 and indoor set 3, off-premises station 1 and indoor set 3 connect by liquid pipe and tracheae 4, be equiped with throttling arrangement 2 on the described tracheae 4, throttling arrangement 2 comprises throttling valve core 21 and throttling frock 22, flow valve core 21 is fastened in the throttling frock 22, and throttling frock 22 is installed on the tracheae 4.
In the present embodiment, above-mentioned tracheae 4 comprises off-premises station give vent to anger pipeline section 42 and indoor set air inlet pipeline section 41, and throttling arrangement 2 is installed on the indoor set air inlet pipe 41.
When the utility model uses, the gases at high pressure that off-premises station 1 compressor is discharged through the off-premises station cools down after the outer machine of inlet chamber give vent to anger in the pipeline section 42, enter throttling arrangement 2 then, the gas-liquid two-phase body that obtains low-pressure low-temperature through the throttling step-down enters indoor set 3 by indoor set air inlet pipeline section 41, evaporation in indoor set 3, thus indoor environment temperature reduced.
Claims (2)
1, a kind of air-conditioner, comprise off-premises station (1) and indoor set (3), off-premises station (1) and indoor set (3) connect by liquid pipe and tracheae (4), it is characterized in that being equiped with on the described tracheae (4) throttling arrangement (2), throttling arrangement (2) comprises throttling valve core (21) and throttling frock (22), flow valve core (21) is fastened in the throttling frock (22), and throttling frock (22) is installed on the tracheae (4).
2, air-conditioner according to claim 1 is characterized in that above-mentioned tracheae (4) comprises off-premises station give vent to anger pipeline section (42) and indoor set air inlet pipeline section (41), and throttling arrangement (2) is installed on the indoor set air inlet pipe (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201006791U CN201335466Y (en) | 2008-11-18 | 2008-11-18 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201006791U CN201335466Y (en) | 2008-11-18 | 2008-11-18 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335466Y true CN201335466Y (en) | 2009-10-28 |
Family
ID=41287120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201006791U Expired - Fee Related CN201335466Y (en) | 2008-11-18 | 2008-11-18 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335466Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490091A (en) * | 2017-08-08 | 2017-12-19 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN107525132A (en) * | 2017-08-08 | 2017-12-29 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN108088130A (en) * | 2017-12-12 | 2018-05-29 | 海信（山东）空调有限公司 | Throttle valve gear and air conditioner |
| CN113454406A (en) * | 2019-02-18 | 2021-09-28 | 大金工业株式会社 | Air conditioner |
-
2008
- 2008-11-18 CN CNU2008201006791U patent/CN201335466Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490091A (en) * | 2017-08-08 | 2017-12-19 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN107525132A (en) * | 2017-08-08 | 2017-12-29 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN108088130A (en) * | 2017-12-12 | 2018-05-29 | 海信（山东）空调有限公司 | Throttle valve gear and air conditioner |
| CN113454406A (en) * | 2019-02-18 | 2021-09-28 | 大金工业株式会社 | Air conditioner |
| CN113454406B (en) * | 2019-02-18 | 2022-06-28 | 大金工业株式会社 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131225 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Foshan, Shunde District, Beijiao Town, Penglai Road, the United States Industrial City Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |