CN103616053A - Flowmeter temperature and pressure compensation device capable of being installed in online mode - Google Patents
Flowmeter temperature and pressure compensation device capable of being installed in online mode Download PDFInfo
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- CN103616053A CN103616053A CN201310517460.7A CN201310517460A CN103616053A CN 103616053 A CN103616053 A CN 103616053A CN 201310517460 A CN201310517460 A CN 201310517460A CN 103616053 A CN103616053 A CN 103616053A
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- pressure compensation
- temperature
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- ball valve
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Abstract
The invention discloses a flowmeter temperature and pressure compensation device capable of being installed in an online mode. The device comprises a temperature and pressure compensation connector, a clamp sleeve, a clamp-sleeve type inner thread ball valve, an inner thread ball valve and a welding outer thread short circuit, the temperature and pressure compensation connector is connected with the clamp sleeve, the temperature and pressure compensation connector is connected with the clamp-sleeve type inner thread ball valve, the temperature and pressure compensation connector is connected with the inner thread ball valve, and the inner thread ball valve is connected with the welding outer thread short circuit. Compared with the prior art, the flowmeter temperature and pressure compensation device capable of being installed in the online mode has the advantages that the temperature and pressure compensation connector is manufactured by integrating foundational original pieces together, an online hole saw is used for carrying out online installation, practicality is good, working efficiency is good, the number of errors is reduced, and the cost is lowered.
Description
Technical field
The present invention relates to field of measuring technique, be specially a kind of online installation flowmeter temperature and pressure compensation device.
Background technology
In the measurement of fluid, the state of fluid can change along with the variation of operating mode, for liquid, generally, its parameter changes and is not very large, need not adjust parameter, but gas is different, because the acting force between gas particles is little, it is so-called Van der Waals force, this is a kind of very faint existence, so the operating mode of gas can change a lot along with the variation of temperature and pressure, therefore, we often can see, flowmeter both sides in gas phase pipeline, mostly there are thermometer and manometric existence, sometimes only has wherein one, now show that other parameter changes and can ignore, sometimes two kinds of tables have, the existence of these instrument is in order to carry out temperature and pressure compensation, there are some errors, use inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of online installation flowmeter temperature and pressure compensation device, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of flowmeter temperature and pressure compensation device can be installed online, comprise: temperature and pressure compensation connector, cutting ferrule, bite type internal-thread spherical valve, internal-thread spherical valve, welding external thread short circuit, described temperature and pressure compensation connector is connected with cutting ferrule, and described temperature and pressure compensation connector is connected with bite type internal-thread spherical valve, described temperature and pressure compensation connector is connected with internal-thread spherical valve, and described internal-thread spherical valve is connected with welding external thread short circuit.
Compared with prior art, the invention has the beneficial effects as follows: stream can be installed online and press compensation rate meter temperature device that temperature and pressure compensation equipment Foundations original paper is integrated together, make temperature and pressure compensation connector, utilize online hole making drill, install online, practicality is good, work efficiency is good, reduces error and cost.
Accompanying drawing explanation
Fig. 1 is whole decomposing schematic representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of stream of can installing is online pressed compensation rate meter temperature device, comprising: temperature and pressure compensation connector 1, cutting ferrule 2, bite type internal-thread spherical valve 3, internal-thread spherical valve 4, welding external thread short circuit 5, described temperature and pressure compensation connector 1 is connected with cutting ferrule 2, described temperature and pressure compensation connector 1 is connected with bite type internal-thread spherical valve 3, and described temperature and pressure compensation connector 1 is connected with internal-thread spherical valve 4, and described internal-thread spherical valve 4 is connected with welding external thread short circuit 5.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should make instructions as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. one kind flowmeter temperature and pressure compensation device is installed online, comprise: temperature and pressure compensation connector, cutting ferrule, bite type internal-thread spherical valve, internal-thread spherical valve, welding external thread short circuit, it is characterized in that: described temperature and pressure compensation connector is connected with cutting ferrule, described temperature and pressure compensation connector is connected with bite type internal-thread spherical valve, and described temperature and pressure compensation connector is connected with internal-thread spherical valve, and described internal-thread spherical valve is connected with welding external thread short circuit.
2. online installation flowmeter temperature and pressure compensation device according to claim 1, is characterized in that: described temperature and pressure compensation connector has one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517460.7A CN103616053A (en) | 2013-10-29 | 2013-10-29 | Flowmeter temperature and pressure compensation device capable of being installed in online mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517460.7A CN103616053A (en) | 2013-10-29 | 2013-10-29 | Flowmeter temperature and pressure compensation device capable of being installed in online mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103616053A true CN103616053A (en) | 2014-03-05 |
Family
ID=50166759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517460.7A Pending CN103616053A (en) | 2013-10-29 | 2013-10-29 | Flowmeter temperature and pressure compensation device capable of being installed in online mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103616053A (en) |
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2013
- 2013-10-29 CN CN201310517460.7A patent/CN103616053A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |