CN209279136U - A kind of low-pressure heater instrumentation pipeline - Google Patents
A kind of low-pressure heater instrumentation pipeline Download PDFInfo
- Publication number
- CN209279136U CN209279136U CN201822142407.4U CN201822142407U CN209279136U CN 209279136 U CN209279136 U CN 209279136U CN 201822142407 U CN201822142407 U CN 201822142407U CN 209279136 U CN209279136 U CN 209279136U
- Authority
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- China
- Prior art keywords
- charge
- liquid level
- low
- pressure heater
- supervisor
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
A kind of low-pressure heater instrumentation pipeline, it is related to a kind of instrumentation pipeline, to solve the problem of that the more low-pressure heater shell space of the instrument pipe fitting on low-pressure heater is limited and there is adapter tube difficult arrangement.The utility model includes that supervisor, liquidometer, liquid-level switch, fluid level transmitter and multiple liquid level branch are in charge of；The both ends of supervisor are connected to the top and bottom of low-pressure heater shell respectively, supervisor is equipped with multiple liquid level branch and is in charge of, each liquid level branch, which is in charge of, to be vertically arranged, the liquid level branch of a portion be in charge of in each liquid level branch be in charge of liquid-level switch be installed, the liquid level branch of another part be in charge of in each liquid level branch be in charge of fluid level transmitter be installed, liquidometer is vertically arranged and is connected to supervisor.The utility model is suitable for the level monitoring of low-pressure heater.
Description
Technical field
The utility model relates to a kind of instrumentation pipelines, and in particular to a kind of low-pressure heater instrumentation pipeline belongs to steamer
Machine subsidiary engine technical field.
Background technique
Low-pressure heater need to generally be arranged steam inlet, condensation water entrance, air outlet port, starting air outlet port,
Normal hydrophobic outlet, emergent drain outlet, tube side safety valve, shell side safety valve, nitrogen charging interface, pressure gauge connection, thermometer connect
Mouth, interface of the level gauge, liquid-level switch interface and fluid level transmitter interface etc., if each instrument pipe fitting is provided entirely in low-pressure heating
On the shell of device, since interface is more, shell space is limited, and there are adapter tube difficult arrangement, adapter tube is closer and then causes liquid
The problem of position instrument interferes.
Utility model content
The utility model is more in order to solve the instrument pipe fitting on low-pressure heater, low-pressure heater shell space it is limited and
There are problems that adapter tube difficult arrangement, and a kind of low-pressure heater instrumentation pipeline is provided.
The utility model adopts the technical scheme that solve above-mentioned technical problem:
It includes that supervisor, liquidometer, liquid-level switch, fluid level transmitter and multiple liquid level branch are in charge of；
The both ends of supervisor are connected to the top and bottom of low-pressure heater shell respectively, and supervisor is equipped with multiple liquid levels branch point
Pipe, each liquid level branch, which is in charge of, to be vertically arranged, the liquid level branch of a portion be in charge of in each liquid level branch be in charge of liquid level be installed
Switch, the liquid level branch of another part be in charge of in each liquid level branch be in charge of fluid level transmitter be installed, liquidometer is vertically arranged simultaneously
It is connected to supervisor.
Further, pipe support frame is additionally provided on the supervisor, pipe support frame is fixed on the shell of low-pressure heater, pipe
Support frame is responsible for by the way that U-bolt is fixed.
Further, the material of pipe support frame is angle steel or channel steel.
Further, by least two sections of parallel pipes and at least one section of vertical pipe forms the supervisor, between two sections of parallel pipes
It is communicated at least one section of vertical pipe, liquidometer is connected to one section of vertical pipe, and multiple liquid level branch point are communicated between two sections of parallel pipes
Pipe.
Further, multiple liquid level branch are in charge of spaced set.
The utility model has the advantages that compared with prior art
The utility model draws a pair of of interface from low-pressure heater shell, by interface of the level gauge, liquid-level switch interface and
Fluid level transmitter interface merges, and setting supervisor and multiple are in charge of, on the both ends of the supervisor top with low-pressure heater shell respectively
Portion is connected to bottom, so that the condensed water of low-pressure heater is flowed into multiple and is in charge of, and more liquid-level switches and more liquid levels are arranged
Transmitter carries out real-time inspection and control to the liquid level inside low-pressure heater, avoids low-pressure heater due to liquid level instrument pipe
The excessive opening in shell insufficient space of part, leads to the problem of aperture is excessively intensive, and liquid level instrument interferes.
Due to having vibration when low-pressure heater work, liquid level is varied, and multiple liquid level branch are arranged and are in charge of, liquid level branch
It is in charge of and is equipped with fluid level transmitter and liquid-level switch, takes the average value of multiple liquid levels to assert the actual liquid level in position, keep away
Exempt from the problem that liquid level causes detection error excessive due to the vibration of low-pressure heater.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the side view of the utility model.
Specific embodiment
Specific embodiment 1: illustrating present embodiment in conjunction with Fig. 1 and Fig. 2, present embodiment: it includes 1, liquid of supervisor
Position meter 2, liquid-level switch 3, fluid level transmitter 4 and multiple liquid level branch are in charge of 5；
The both ends of supervisor 1 are connected to the top and bottom of 6 shell of low-pressure heater respectively, and supervisor 1 is equipped with multiple liquid levels
Branch is in charge of 5, and each liquid level branch is in charge of 5 and is vertically arranged, and the liquid level branch of a portion, which is in charge of each liquid level branch in 5 and is in charge of on 5, pacifies
Equipped with liquid-level switch 3, the liquid level branch of another part, which is in charge of each liquid level branch in 5 and is in charge of on 5, is equipped with fluid level transmitter 4, liquid level
Meter 2 is vertically arranged and is connected to supervisor 1.
Specific embodiment 2: illustrating present embodiment in conjunction with Fig. 1, pipe is additionally provided on supervisor 1 described in present embodiment
Support frame 7, pipe support frame 7 are fixed on the shell of low-pressure heater 6, and pipe support frame 7 passes through the fixed supervisor 1 of U-bolt.
Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 3: illustrating present embodiment in conjunction with Fig. 1, the material of present embodiment pipe support frame 7 is angle
Steel or channel steel.
Other compositions and connection relationship are identical with embodiment two.
Specific embodiment 4: illustrating present embodiment in conjunction with Fig. 1, supervisor 1 described in present embodiment includes two sections flat
One section of vertical pipe 1-2, liquidometer 2 and a Duan Shuzhi are communicated between row pipe 1-1 and one section of vertical pipe 1-2, two sections of parallel pipe 1-1
Pipe 1-2 is connected to, and is communicated with multiple liquid level branch between the parallel pipe 1-1 of both ends and is in charge of 5.
It is connected to so set, being formed with formation inside low-pressure heater, convenient for detection liquid level.
Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 5: illustrating present embodiment in conjunction with Fig. 1, the multiple liquid level branch of present embodiment are in charge of between 5 etc.
Away from setting.
Other compositions and connection relationship are same as the specific embodiment one.
Claims (5)
1. a kind of low-pressure heater instrumentation pipeline, it is characterised in that: it includes supervisor (1), liquidometer (2), liquid-level switch
(3), fluid level transmitter (4) and multiple liquid level branch are in charge of (5)；
The both ends of supervisor (1) are connected to the top and bottom of low-pressure heater (6) shell respectively, and supervisor (1) is equipped with multiple liquid
Position branch is in charge of (5), and each liquid level branch is in charge of (5) and is vertically arranged, and a portion liquid level branch is in charge of each liquid level branch in (5) and is in charge of
(5) it is equipped on liquid-level switch (3), the liquid level branch of another part, which is in charge of each liquid level branch in (5) and is in charge of on (5), is equipped with liquid level
Transmitter (4), liquidometer (2) are vertically arranged and are connected to supervisor (1).
2. a kind of low-pressure heater instrumentation pipeline according to claim 1, it is characterised in that: on the supervisor (1) also
Equipped with pipe support frame (7), pipe support frame (7) is fixed on the shell of low-pressure heater (6), and pipe support frame (7) passes through U-bolt
Fixed supervisor (1).
3. a kind of low-pressure heater instrumentation pipeline according to claim 2, it is characterised in that: the material of pipe support frame (7)
Matter is angle steel or channel steel.
4. a kind of low-pressure heater instrumentation pipeline according to claim 1, it is characterised in that: the supervisor (1) includes
Two sections of parallel pipes (1-1) and one section of vertical pipe (1-2) are communicated with one section of vertical pipe (1-2), liquid between two sections of parallel pipes (1-1)
Position meter (2) is connected to one section of vertical pipe (1-2), and multiple liquid level branch are communicated between both ends parallel pipe (1-1) and are in charge of (5).
5. a kind of low-pressure heater instrumentation pipeline according to claim 1, it is characterised in that: multiple liquid level branch are in charge of
(5) spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142407.4U CN209279136U (en) | 2018-12-19 | 2018-12-19 | A kind of low-pressure heater instrumentation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142407.4U CN209279136U (en) | 2018-12-19 | 2018-12-19 | A kind of low-pressure heater instrumentation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209279136U true CN209279136U (en) | 2019-08-20 |
Family
ID=67612110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142407.4U Expired - Fee Related CN209279136U (en) | 2018-12-19 | 2018-12-19 | A kind of low-pressure heater instrumentation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209279136U (en) |
-
2018
- 2018-12-19 CN CN201822142407.4U patent/CN209279136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |