CN203519090U - Flowmeter temperature and pressure compensation device capable of being mounted online - Google Patents
Flowmeter temperature and pressure compensation device capable of being mounted online Download PDFInfo
- Publication number
- CN203519090U CN203519090U CN201320669701.5U CN201320669701U CN203519090U CN 203519090 U CN203519090 U CN 203519090U CN 201320669701 U CN201320669701 U CN 201320669701U CN 203519090 U CN203519090 U CN 203519090U
- Authority
- CN
- China
- Prior art keywords
- pressure compensation
- temperature
- online
- compensation device
- flowmeter
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a flowmeter temperature and pressure compensation device capable of being mounted online. The flowmeter temperature and pressure compensation device comprises a temperature and pressure compensation connector, a clamp sleeve, a clamp sleeve type inner-threaded ball valve, an inner-threaded ball valve and a welding outer-threaded pup joint. The temperature and pressure compensation connector is connected with the clamp sleeve, the clamp sleeve type inner-threaded ball valve, and the inner-threaded ball valve. The inner-threaded ball valve is connected with the welding outer-threaded pup joint. Compared with the prior art, the flowmeter temperature and pressure compensation device has the advantages that basic elements are integrated in the device to form the temperature and pressure compensation connector, online mounting is achieved by utilizing an online tapper, the device is good in practicality and good in working efficiency, and errors and cost are reduced.
Description
Technical field
The utility model relates to field of measuring technique, is 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 purpose of this utility model 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 utility model 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 beneficial effects of the utility model are: flowmeter temperature and pressure compensation device can be installed online 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, and work efficiency is good, reduces error and cost.
accompanying drawing explanation
Fig. 1 is whole decomposing schematic representation of the present utility model.
embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of flowmeter temperature and pressure compensation device can be installed online, comprise: 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 utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model 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 |
|---|---|---|---|
| CN201320669701.5U CN203519090U (en) | 2013-10-29 | 2013-10-29 | Flowmeter temperature and pressure compensation device capable of being mounted online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669701.5U CN203519090U (en) | 2013-10-29 | 2013-10-29 | Flowmeter temperature and pressure compensation device capable of being mounted online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203519090U true CN203519090U (en) | 2014-04-02 |
Family
ID=50378009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320669701.5U Expired - Lifetime CN203519090U (en) | 2013-10-29 | 2013-10-29 | Flowmeter temperature and pressure compensation device capable of being mounted online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203519090U (en) |
-
2013
- 2013-10-29 CN CN201320669701.5U patent/CN203519090U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203519090U (en) | Flowmeter temperature and pressure compensation device capable of being mounted online | |
| CN204328489U (en) | A kind of signal conditioner for oil and gas pipeline leakage detection | |
| CN105606273A (en) | Grouting special pressure gauge and grouting pressure testing system | |
| CN205538089U (en) | Pressure gauge bellows pressure measurement protection device in pit | |
| CN103616053A (en) | Flowmeter temperature and pressure compensation device capable of being installed in online mode | |
| CN204064611U (en) | Flow resistance measures pilot system | |
| CN203405302U (en) | Pressure transmitter | |
| CN202836814U (en) | Dual-bush-temperature-measurement thermal resistor | |
| CN203702129U (en) | Four-parameter logger probe | |
| CN204064378U (en) | A kind of electromagnetic flowmeter gauge outfit shell | |
| CN203685345U (en) | Engine oil level gauge guide pipe | |
| CN203772325U (en) | Integral pore plate flowmeter | |
| CN203517129U (en) | Quick fixed-distance high-pressure-compensation rigid process pipeline connection device | |
| CN103453268B (en) | Fast-assembling spacing compensates high-pressure rigid process pipe connection set | |
| CN202903265U (en) | Connecting pipe for flowmeters | |
| CN204439155U (en) | A kind of novel gas header | |
| CN202708377U (en) | Internal-external thread movable joint | |
| CN202204554U (en) | Mounting base for plug-in flow meter | |
| CN201616032U (en) | Multi-channel pressure type temperature controller | |
| CN202955388U (en) | Elbow with end sealing element | |
| CN209310932U (en) | A kind of position formula integrated thermal electric idol temperature measuring equipment altogether | |
| CN204405205U (en) | A kind of oil temperature rapid measurement device | |
| CN202994218U (en) | Integrated steam balancing flowmeter | |
| CN202903383U (en) | Base meter structure of ultrasonic calorimeter | |
| CN201955109U (en) | Gas, liquid and orifice flowmeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |