CN202581974U - Capillary tube regulating box for air conditioner - Google Patents
Capillary tube regulating box for air conditioner Download PDFInfo
- Publication number
- CN202581974U CN202581974U CN2012201039749U CN201220103974U CN202581974U CN 202581974 U CN202581974 U CN 202581974U CN 2012201039749 U CN2012201039749 U CN 2012201039749U CN 201220103974 U CN201220103974 U CN 201220103974U CN 202581974 U CN202581974 U CN 202581974U
- Authority
- CN
- China
- Prior art keywords
- house steward
- fluid
- feed liquor
- capillary tube
- main pipe
- 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
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims description 38
- 239000002699 waste material Substances 0.000 abstract description 6
- 244000188472 Ilex paraguariensis Species 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a capillary tube regulating box for an air conditioner, which comprises a liquid inlet main pipe (2) of a box body (1), a liquid outlet main pipe (3), electronic expansion valve components (4) and a plurality of throttling capillary tubes (5) with different pipe diameters and different lengths, wherein one end of each throttling capillary tube (5) is communicated with the liquid inlet main pipe (2), and the other end of each throttling capillary tube (5) is communicated with the liquid outlet main pipe (3); a liquid inlet stop valve (6) is arranged between one end of each throttling capillary tube (5) and the liquid inlet main pipe (2), and a liquid outlet stop valve (7) is arranged between the other end of each throttling capillary tube (5) and the liquid outlet main pipe (3); a high-pressure manometer (8) is arranged on the liquid inlet main pipe (2); a low-pressure manometer (9) is arranged on the liquid outlet main pipe (3); a liquid inlet end of each electronic expansion valve component (4) is communicated with the liquid inlet main pipe (2); and the other liquid inlet end of each electronic expansion valve component (4) is communicated with the liquid outlet main pipe (3). The capillary tube regulating box has the advantages of high efficiency and time and labor conservation, and does not waste resources in a laboratory.
Description
Technical field
The utility model relates to air conditioner technical field, specifically is a kind of air conditioner capillary pipe regulating box.
Background technology
When doing each parts match of air-conditioning system, can use capillary when particularly throttle part matees at present, promptly directly be connected to many capillaries successively between high-pressure stop valve joint and the evaporimeter feed tube to carry out the debugging coupling.Promptly temperature spot and the root of force value according to air-conditioning system carries out different size (caliber and length) replacing capillaceous; Until finding best temperature point and force value; Promptly find the capillary of optimum specification; This debugging matees that not only efficient is low, and wastes time and energy, and also wastes very much breadboard resource simultaneously.Therefore, for these reasons, demand urgently needing a kind of efficient high, time saving and energy saving and can not waste the air conditioner capillary pipe regulating box of lab resources, to address the above problem.
The utility model content
The technical problem that the utility model will solve is, overcomes the defective of above prior art, provides a kind of efficient high, time saving and energy saving and can not waste the air conditioner capillary pipe regulating box of lab resources.
The technical scheme of the utility model is, a kind of air conditioner capillary pipe regulating box is provided, and comprises casing, and described casing is provided with the throttle capillary tube of a feed liquor house steward, a fluid house steward, an electronic expansion valve module and a plurality of different tube diameters and different length; One end of said a plurality of throttle capillary tubes all is communicated with the feed liquor house steward, and the other end of said a plurality of throttle capillary tubes all is communicated with the fluid house steward; One end of described a plurality of throttle capillary tubes all and be provided with the feed liquor stop valve between the feed liquor house steward is equipped with the fluid stop valve between the other end of said a plurality of throttle capillary tubes and the fluid house steward; Described feed liquor house steward is provided with a high-pressure manometer, and described fluid house steward is provided with a low pressure gauge; One liquid feeding end of said electronic expansion valve module all is communicated with the feed liquor house steward, and another outlet end of said a plurality of electronic expansion valve modules all is communicated with the fluid house steward.
Also be provided with a liquid inlet joint on the described feed liquor house steward, also be provided with a fluid joint on the described fluid house steward.
After adopting above structure, the utility model compared with prior art has the following advantages:
When the utility model air conditioner capillary pipe regulating box uses; Earlier high-pressure stop valve joint, evaporimeter feed tube are connected with fluid house steward, feed liquor house steward respectively; Utilize feed liquor stop valve and fluid stop valve to vacuumize, operating mode stable back observation high-pressure manometer and low pressure gauge are treated in start, open the stop valve at electronic expansion valve module two ends the electronic expansion valve module is operated; Obtain suitable temperature spot and force value; As datum target, then the feed liquor stop valve and the fluid stop valve of each throttle capillary tube are opened successively, collecting only data promptly is to have found the charging amount of only specification capillaceous and best cold-producing medium.This debugging coupling only needs the open and close stop valve, and need not dismounting throttle capillary tube one by one, and therefore not only efficient is high, and time saving and energy saving, also can not waste breadboard resource simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model air conditioner capillary pipe regulating box first orientation.
Fig. 2 is the structural representation of the utility model air conditioner capillary pipe regulating box second orientation.
Fig. 3 is the structural representation of the utility model air conditioner capillary pipe regulating box third party position.
Shown in the figure 1, casing, 2, the feed liquor house steward, 3, fluid house steward, 4, the electronic expansion valve module; 4.1, electric expansion valve, 4.2, control panel, 5, throttle capillary tube; 6, feed liquor stop valve, 7, the fluid stop valve, 8, high-pressure manometer; 9, low pressure gauge, 10, liquid inlet joint, 11, the fluid joint.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of air conditioner capillary pipe regulating box of the utility model; Comprise casing 1, described casing 1 is provided with the throttle capillary tube 5 of a feed liquor house steward 2, a fluid house steward 3, an electronic expansion valve module 4 and a plurality of different tube diameters and different length; One end of said a plurality of throttle capillary tube 5 all is communicated with feed liquor house steward 2, and the other end of said a plurality of throttle capillary tubes 5 all is communicated with fluid house steward 3, generally adopts tube connector to be communicated with; One end of described a plurality of throttle capillary tube 5 all and be provided with feed liquor stop valve 6 between the feed liquor house steward 2; Feed liquor stop valve 6 is screwed the side at casing 1; Be equipped with fluid stop valve 7 between the other end of said a plurality of throttle capillary tube 5 and the fluid house steward 3, fluid stop valve 7 is screwed the opposite side at casing 1; Described feed liquor house steward 2 is provided with a high-pressure manometer 8, utilizes tube connector that high-pressure manometer 8 is coupled together with feed liquor house steward 2, and described fluid house steward 3 is provided with a low pressure gauge 9, utilizes tube connector that low pressure gauge 9 is coupled together with fluid house steward 3; Electronic expansion valve module 4 comprises electric expansion valve 4.1 and control panel 4.2; Described electric expansion valve 4.1 and control panel 4.2 couple together through lead; Control panel 4.2 mainly is used for controlling the aperture of electric expansion valve 4.1; One liquid feeding end of said electronic expansion valve module 4 all is communicated with feed liquor house steward 2; An end that is electric expansion valve 4.1 is communicated with feed liquor house steward 2 through tube connector, and another outlet end of said a plurality of electronic expansion valve modules 5 all is communicated with fluid house steward 3, and promptly the other end of electric expansion valve 4.1 is communicated with fluid house steward 3 through tube connector.
Also be provided with a liquid inlet joint 10 on the described feed liquor house steward 2, also be provided with a fluid joint 11 on the described fluid house steward 3, promptly be connected through tube connector between feed liquor house steward 2 and the liquid inlet joint 10, be connected through tube connector between fluid house steward 3 and the fluid joint 11.
When the utility model air conditioner capillary pipe regulating box uses; Earlier high-pressure stop valve joint, evaporimeter feed tube are connected with fluid house steward 3, feed liquor house steward 2 respectively; Utilize feed liquor stop valve 6 and fluid stop valve 7 to vacuumize; The stable back observation of operating mode high-pressure manometer 8 and low pressure gauge 9 are treated in start; Open the stop valve at electronic expansion valve module 4 two ends electronic expansion valve module 4 is operated, obtain suitable temperature spot and force value, as datum target; Then the feed liquor stop valve 6 of each throttle capillary tube 5 is opened with fluid stop valve 7 successively, collecting only data promptly is to have found the specification of only throttle capillary tube 5 and the charging amount of best cold-producing medium.
Below only be described, but can not be interpreted as it is restriction claim with regard to the most preferred embodiment of the utility model.The utility model is not limited only to above embodiment, and its concrete structure allows variation.In every case the various variations of in the protection domain of the utility model independent claims, being done are all in the protection domain at the utility model.
Claims (2)
1. air conditioner capillary pipe regulating box; It is characterized in that: comprise casing (1), described casing (1) is provided with the throttle capillary tube (5) of a feed liquor house steward (2), a fluid house steward (3), an electronic expansion valve module (4) and a plurality of different tube diameters and different length; One end of said a plurality of throttle capillary tube (5) all is communicated with feed liquor house steward (2), and the other end of said a plurality of throttle capillary tubes (5) all is communicated with fluid house steward (3); One end of described a plurality of throttle capillary tube (5) all and be provided with feed liquor stop valve (6) between the feed liquor house steward (2) is equipped with fluid stop valve (7) between the other end of said a plurality of throttle capillary tubes (5) and the fluid house steward (3); Described feed liquor house steward (2) is provided with a high-pressure manometer (8), and described fluid house steward (3) is provided with a low pressure gauge (9); One liquid feeding end of said electronic expansion valve module (4) all is communicated with feed liquor house steward (2), and another outlet end of said a plurality of electronic expansion valve modules (5) all is communicated with fluid house steward (3).
2. air conditioner capillary pipe regulating box according to claim 1 is characterized in that: also be provided with a liquid inlet joint (10) on the described feed liquor house steward (2), also be provided with a fluid joint (11) on the described fluid house steward (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201039749U CN202581974U (en) | 2012-03-19 | 2012-03-19 | Capillary tube regulating box for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201039749U CN202581974U (en) | 2012-03-19 | 2012-03-19 | Capillary tube regulating box for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581974U true CN202581974U (en) | 2012-12-05 |
Family
ID=47251378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201039749U Expired - Fee Related CN202581974U (en) | 2012-03-19 | 2012-03-19 | Capillary tube regulating box for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581974U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015149413A1 (en) * | 2014-03-31 | 2015-10-08 | 广东科龙空调器有限公司 | Capillary tube throttling device and refrigerating apparatus |
| CN110160288A (en) * | 2019-04-26 | 2019-08-23 | 青岛海尔空调器有限总公司 | A kind of tooling of determining target capillary |
| CN110160289A (en) * | 2019-04-26 | 2019-08-23 | 青岛海尔空调器有限总公司 | A kind of method of determining target capillary |
| CN111189266A (en) * | 2020-01-08 | 2020-05-22 | 宁波奥克斯电气股份有限公司 | Capillary tube adjusting device, control method and air conditioner |
-
2012
- 2012-03-19 CN CN2012201039749U patent/CN202581974U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015149413A1 (en) * | 2014-03-31 | 2015-10-08 | 广东科龙空调器有限公司 | Capillary tube throttling device and refrigerating apparatus |
| CN110160288A (en) * | 2019-04-26 | 2019-08-23 | 青岛海尔空调器有限总公司 | A kind of tooling of determining target capillary |
| CN110160289A (en) * | 2019-04-26 | 2019-08-23 | 青岛海尔空调器有限总公司 | A kind of method of determining target capillary |
| CN111189266A (en) * | 2020-01-08 | 2020-05-22 | 宁波奥克斯电气股份有限公司 | Capillary tube adjusting device, control method and air conditioner |
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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: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee after: NINGBO AUX ELECTRIC CO., LTD. Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: Ningbo AUX Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210319 |