CN2154442Y - Balance capillary throttle device for air conditioner - Google Patents
Balance capillary throttle device for air conditioner Download PDFInfo
- Publication number
- CN2154442Y CN2154442Y CN93236699U CN93236699U CN2154442Y CN 2154442 Y CN2154442 Y CN 2154442Y CN 93236699 U CN93236699 U CN 93236699U CN 93236699 U CN93236699 U CN 93236699U CN 2154442 Y CN2154442 Y CN 2154442Y
- Authority
- CN
- China
- Prior art keywords
- utility
- capillary
- model
- air conditioner
- machine set
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model which relates to a balance capillary throttle device for air conditioner belongs to an auxiliary device in an air conditioner. The utility model is mainly composed of a liquid feeding pipe, the liquid discharging pipe of a condenser, a four-way filter, balance capillary pipes, throttling capillary pipes and a transition pipe for the capillary pipe. The utility model is characterized in that the balance capillary pipes are installed among the throttling capillary pipes. The utility model has the advantages of simple and compact structure and stable performance; one unit of outdoor machine set adopted can drive multiple units of indoor machine sets, each indoor machine set can be caused to generate identical cold quantity, and any unit of indoor machine set can be opened or closed; besides, the number of compressors matched with the outdoor machine set can be reduced to one unit to realize the purposes of reducing cost and lowering energy consumption.
Description
A kind of air-conditioner balanced type capillary-compensated device belongs to the attached device that helps in the air-conditioner.
Before the utility model was made, in prior art, one drag two separated wall-hanging air conditioner and locates to obtain to use at dwelling house, office etc.Because throttling, adopt multichannel pipeline or knockout to carry out separatory before or after the step-down, be not quite similar to refrigerant flow that each evaporimeter is obtained and evaporating pressure, evaporimeter produces the cold difference, it is identical to make each indoor units produce cold, must adopt multiple compressors, cost height so not only, and also power consumption is big.
The purpose of this utility model is to overcome, and thereby above-mentioned weak point provides that a kind of noise is little, cost is low, power consumption less, can realize easily that two indoor sets use simultaneously or use separately.
The utility model mainly is made up of liquid-feeding tube (1), condenser drain pipe (2), four-way filter (3), throttle capillary tube (4), capillary transition conduit (7), and its solution is that static hairlet tubule (5) is housed between throttle capillary tube (4).
Description of drawings:
Fig. 1 is the utility model balanced type capillary-compensated device front view:
Fig. 2 is the utility model balanced type capillary-compensated device vertical view:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
Liquid-feeding tube (1), condenser drain pipe (2) are contained on the four-way filter (3), four-way filter (3) connects throttle capillary tube (4), and throttle capillary tube (4) connects capillary transition conduit (7), static hairlet tubule (5) is housed between throttle capillary tube (4), throttle capillary tube (4) adopts the line band to tighten with static hairlet tubule (5) contact position.HTHP refrigerant liquid from air-conditioner condenser enters balanced type capillary-compensated device by the condenser drain pipe.By throttle capillary tube and balance capillarity, reach balanced throttling, step-down and separatory, again can be respectively to a plurality of evaporimeter feed flows by the capillary transition conduit, make evaporimeter obtain the evaporating pressure cold-producing medium identical with flow, and the break-make of control transition conduit fluid, promptly able to turn on or off evaporator operation.
Compared with the prior art the utility model has the following advantages:
1, this device can be used for room air conditioner and unit type air conditioner, and as throttling, the parts of step-down and separatory make each evaporimeter all obtain evaporating pressure, the cold-producing medium that flow is identical, thus improve refrigerating capacity and the coefficient of performance; 2, this device is used for the multisystem detachable air conditioner, get final product the air-conditioner of a plurality of indoor units of outdoor unit band, can make each indoor units produce identical cold, and can reach the purpose of opening or closing arbitrary indoor units by the break-make of control transition conduit fluid; 3, this device is used for the multisystem detachable air conditioner, and the compressor number of units that outdoor unit is disposed reduces to one, reaches to reduce cost, and reduces the purpose of energy consumption.
Claims (1)
1, a kind of air-conditioner balanced type capillary-compensated device, formed by liquid-feeding tube (1), condenser drain pipe (2), four-way filter (3), throttle capillary tube (4), capillary filtering pipe (7), be it is characterized in that between throttle capillary tube (4), being equipped with static hairlet tubule (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93236699U CN2154442Y (en) | 1993-04-14 | 1993-04-14 | Balance capillary throttle device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93236699U CN2154442Y (en) | 1993-04-14 | 1993-04-14 | Balance capillary throttle device for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154442Y true CN2154442Y (en) | 1994-01-26 |
Family
ID=33811819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93236699U Expired - Fee Related CN2154442Y (en) | 1993-04-14 | 1993-04-14 | Balance capillary throttle device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154442Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191685B (en) * | 2006-11-21 | 2010-12-15 | 乐金电子(天津)电器有限公司 | Air-conditioning condensator outlet connecting pipe structure |
| CN104949400A (en) * | 2015-07-03 | 2015-09-30 | 合肥卡诺汽车空调有限公司 | Electric air-conditioning overcooling tube stack |
-
1993
- 1993-04-14 CN CN93236699U patent/CN2154442Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191685B (en) * | 2006-11-21 | 2010-12-15 | 乐金电子(天津)电器有限公司 | Air-conditioning condensator outlet connecting pipe structure |
| CN104949400A (en) * | 2015-07-03 | 2015-09-30 | 合肥卡诺汽车空调有限公司 | Electric air-conditioning overcooling tube stack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |