CN201706816U - Liquid accumulator with liquid observing tube - Google Patents
Liquid accumulator with liquid observing tube Download PDFInfo
- Publication number
- CN201706816U CN201706816U CN2010202117197U CN201020211719U CN201706816U CN 201706816 U CN201706816 U CN 201706816U CN 2010202117197 U CN2010202117197 U CN 2010202117197U CN 201020211719 U CN201020211719 U CN 201020211719U CN 201706816 U CN201706816 U CN 201706816U
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- CN
- China
- Prior art keywords
- liquid
- fluid reservoir
- accumulator
- liquid pipe
- tube
- 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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Abstract
The utility model discloses a liquid accumulator with a liquid observing tube, which comprises an accumulator body, wherein the top of the liquid accumulator is provided with a liquid inlet, the side surface thereof is provided with a liquid outlet, the side surface the liquid accumulator body is provided with a liquid observing tube which made of transparent material, one end of the liquid observing tube is connected with the upper part of the liquid accumulator, and the other end thereof is connected with the lower part of the liquid accumulator; and the liquid observing tube is communicated with the liquid accumulator. As the liquid observing tube is communicated with the liquid accumulator, the liquid level of a transparent rubber tube of the liquid observing tube is equal to that of the liquid accumulator, and the liquid level of the liquid accumulator can be known by observing the liquid level of the rubber tube. In the utility model, by arranging the transparent rubber tube on the liquid accumulator body, and enabling the rubber tube to be communicated with the interior of the liquid accumulator, the liquid level of the liquid accumulator can be shown on the rubber tube, and the amount of cooling liquid in the liquid accumulator can be known in real time by the rubber tube, thus being beneficial for people to designing the liquid accumulator more reasonably, and further ensuring the safe and normal operation of the equipment.
Description
Technical field
The utility model relates to air-conditioning unit equipment technical field, is specifically related to a kind of fluid reservoir that is applied in the air-conditioning unit.
Background technology
Therefore the central air-conditioning unit is widely used in various heavy constructions because of its environmental protection and energy saving, function admirable, reliable and stable.At present, the main frame of central air-conditioning is mainly by four most of compositions, be that compressor, condenser, evaporimeter and throttling arrangement are formed, throttling arrangement generally is meant expansion valve, the basic structure of main frame is that aforementioned four most of series connection constitute a closed-loop path, and promptly compressor connects condenser, and condenser connects expansion valve, expansion valve connects evaporimeter, and evaporimeter connects compressor.The host work process is carried out according to following closed circuit: compressor, and------expansion valve---evaporimeter---returns compressor to condenser.In conventional art, condenser directly connects expansion valve by pipeline usually, and high-pressure gaseous refrigerant after the cooling medium heat release is condensated into liquid state, enters evaporimeter through expansion valve decompression cooling in condenser.Yet this structure makes does not have the third party to cushion between condenser and the expansion valve, and flowing of lime set directly is subjected to the restriction of condenser and evaporimeter, and therefore some unexpected situation might take place influences the equipment operate as normal.For this reason, the applicant is called in name in the separate case application of " the Worm type air-cooled unit that has fluid reservoir " discloses the technology that fluid reservoir is set between condenser and expansion valve, yet, this fluid reservoir is an enclosed construction, the situation of jar interior liquid level can not be observed in the outside, therefore still is short of to some extent aspect security.
The utility model content
The technical problems to be solved in the utility model provide a kind of security higher, allow the more relieved use of people, can observe the fluid reservoir of looking the liquid pipe having of inner liquid level.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of fluid reservoir of looking the liquid pipe that has, comprise that tank body, fluid reservoir top are provided with inlet, the side is provided with liquid outlet, it is characterized in that: be provided with in the tank body side of fluid reservoir and look the liquid pipe, looking the liquid pipe is made by transparent material, look liquid Guan Yiduan and be connected fluid reservoir top, the other end is connected the fluid reservoir bottom; Look in liquid pipe and the fluid reservoir and be interconnected.
Further, the described transparent sebific duct of liquid pipe of looking, owing to look the liquid pipe and fluid reservoir is interconnected, so the liquid level in the sebific duct is identical with liquid level in the fluid reservoir, promptly knows liquid level in the fluid reservoir by observing liquid level in the sebific duct.
Further, the described liquid pipe of looking is installed on the tank body along the vertical direction of fluid reservoir.
The utility model is by being provided with a transparent sebific duct on the tank body of fluid reservoir, and sebific duct and fluid reservoir inside are interconnected, with the present sebific duct of the level of fluid in the jar, can know the amount of refrigerating fluid in the fluid reservoir in real time by sebific duct, help people fluid reservoir is carried out more rational design, thereby the assurance device security is normally worked.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model planar structure schematic diagram.
Among the figure, 1 is fluid reservoir, and 2 is inlet, and 3 is liquid outlet, and 4 for looking the liquid pipe.
The specific embodiment
In the present embodiment, see figures.1.and.2, the described fluid reservoir 1 of looking liquid pipe 4 that has, comprise that tank body, fluid reservoir 1 top are provided with inlet 2, the side is provided with liquid outlet 3, be provided with in the tank body side of fluid reservoir 1 and look liquid pipe 4, look liquid pipe 4 and made by transparent material, look liquid pipe 4 one ends and be connected fluid reservoir 1 top, the other end is connected fluid reservoir 1 bottom; Look in liquid pipe 4 and the fluid reservoir 1 and be interconnected.
Look the transparent sebific duct of liquid pipe 4, owing to look liquid pipe 4 and fluid reservoir 1 is interconnected, so the liquid level in the sebific duct is identical with liquid level in the fluid reservoir 1, promptly knows liquid level in the fluid reservoir 1 by observing liquid level in the sebific duct.Looking liquid pipe 4 is installed on the tank body along the vertical direction of fluid reservoir 1.
Below the utility model is described in detail, the above only is one of the utility model preferred embodiment, when not limiting the utility model practical range, be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (3)
1. one kind has the fluid reservoir of looking the liquid pipe, comprise that tank body, fluid reservoir top are provided with inlet, the side is provided with liquid outlet, it is characterized in that: be provided with in the tank body side of fluid reservoir and look the liquid pipe, looking the liquid pipe is made by transparent material, look liquid Guan Yiduan and be connected fluid reservoir top, the other end is connected the fluid reservoir bottom; Look in liquid pipe and the fluid reservoir and be interconnected.
2. the fluid reservoir of looking the liquid pipe that has according to claim 1 is characterized in that: the described transparent sebific duct of liquid pipe of looking.
3. the fluid reservoir of looking the liquid pipe that has according to claim 1 is characterized in that: the described liquid pipe of looking is installed on the tank body along the vertical direction of fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202117197U CN201706816U (en) | 2010-05-26 | 2010-05-26 | Liquid accumulator with liquid observing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202117197U CN201706816U (en) | 2010-05-26 | 2010-05-26 | Liquid accumulator with liquid observing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706816U true CN201706816U (en) | 2011-01-12 |
Family
ID=43443977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202117197U Expired - Fee Related CN201706816U (en) | 2010-05-26 | 2010-05-26 | Liquid accumulator with liquid observing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107850361A (en) * | 2015-07-30 | 2018-03-27 | 大金工业株式会社 | Refrigerating plant |
-
2010
- 2010-05-26 CN CN2010202117197U patent/CN201706816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107850361A (en) * | 2015-07-30 | 2018-03-27 | 大金工业株式会社 | Refrigerating plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20130526 |