CN215060383U - Self-heating device for gas pipeline - Google Patents
Self-heating device for gas pipeline Download PDFInfo
- Publication number
- CN215060383U CN215060383U CN202120998271.6U CN202120998271U CN215060383U CN 215060383 U CN215060383 U CN 215060383U CN 202120998271 U CN202120998271 U CN 202120998271U CN 215060383 U CN215060383 U CN 215060383U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- heating
- gas pipeline
- heating barrel
- baffle
- 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.)
- Active
Links
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model belongs to the technical field of gas conveyor, a gas pipeline self-heating device is disclosed. The main technical characteristics are as follows: including the natural gas line who has import and export, natural gas line be provided with the heating barrel, the heating barrel is provided with the baffle, is provided with the combustion chamber that has the combustor below the baffle, the combustor comes the trachea with the natural gas that has the valve and is connected, the combustion chamber upper end is provided with the flue, the flue passes the baffle and is connected with the chimney that sets up in the heating barrel upper end, heating barrel upper end is provided with water tank, temperature transmitter, relief valve, evacuation mouth, liquid level transmitter, the heating barrel lower extreme is provided with the drain. The utility model provides a gas pipeline self-heating device adopts the natural gas in the natural gas pipeline as heating air supply, saves the boiler, saves inlet and outlet water pipe way, and automatic self-heating is simple and convenient to be installed, and the cost is low, efficient.
Description
Technical Field
The utility model belongs to the technical field of the gas conveyor, especially, relate to a gas pipeline self-heating device.
Background
In the gas pressure regulating metering equipment, along with the reduction of the internal pressure of a pipeline, the temperature of the internal medium natural gas is also reduced. According to the relevant regulations of the gas standards, the minimum temperature of the natural gas as the internal medium is not lower than 5 ℃. If the temperature is too low, the main body material, the connecting pipeline, the ball valve, the flowmeter and the like of the pressure regulator membrane and the pressure regulating equipment are damaged, and therefore the heat exchange device needs to be additionally arranged before the pressure regulation of the equipment. Traditional heat transfer device adds the heat exchanger on equipment, and the heat exchanger divide into tube side and shell pass, and the natural gas medium is walked to the tube side, and hot water is walked to the shell pass, needs supporting hot water's of heating boiler and circulating pump etc. simultaneously, and the installation is troublesome, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a gas pipeline self-heating device with simple installation and low cost is provided.
In order to solve the technical problem, the utility model discloses a technical scheme does: including the natural gas line who has import and export, natural gas line be provided with the heating barrel, the heating barrel is provided with the baffle, is provided with the combustion chamber that has the combustor below the baffle, the combustor comes the trachea with the natural gas that has the valve and is connected, the combustion chamber upper end is provided with the flue, the flue passes the baffle and is connected with the chimney that sets up in the heating barrel upper end, heating barrel upper end is provided with water tank, temperature transmitter, relief valve, evacuation mouth, liquid level transmitter, the heating barrel lower extreme is provided with the drain.
The utility model provides a gas pipeline is from heating device has set up the heating barrel on natural gas line to accuse device controls the operation of each part in the configuration. When the water tank is used, water in the water tank flows into the heating cylinder on the partition plate, when the water level reaches the requirement, the liquid level transmitter sends a signal to the central control device, the water tank stops sending water, and then a valve of a natural gas inlet pipeline is opened. When the internal pressure of the natural gas pipeline is stable, the self-heating device of the gas pipeline does not operate. When the internal pressure of the natural gas pipeline is reduced, the temperature of natural gas in the natural gas pipeline is reduced, the temperature transmitter transmits a temperature signal to the central control device, the central control device sends an instruction to the burner, the burner is started, natural gas in the natural gas pipeline is combusted in the combustion chamber, water on the partition plate is heated to be changed into steam, and the steam heats the natural gas pipeline to achieve the purpose of heating the natural gas in the natural gas pipeline. The temperature transmitter transmits a temperature signal to the central control device at any time, and when the temperature reaches the requirement, the central control device sends an instruction to the combustor, and the combustor is closed. The liquid level transmitter monitors the water level, the water level is lower than the requirement, the liquid level transmitter sends a signal to the central control device, the water tank starts to send water, the water level reaches the requirement, the liquid level transmitter sends a signal to the central control device, and the water tank stops sending water. The utility model provides a gas pipeline self-heating device adopts the natural gas in the natural gas pipeline as heating air supply, saves the boiler, saves inlet and outlet water pipe way, and automatic self-heating is simple and convenient to be installed, and the cost is low, efficient.
Drawings
Fig. 1 is a schematic structural view of the gas pipeline self-heating device of the present invention.
Detailed Description
The specific structure of the gas pipeline self-heating device of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses gas pipeline is from heating device includes natural gas line 1, natural gas line 1 has import 2 and export 3, natural gas line 1 is provided with heating barrel 4, heating barrel 4 is provided with baffle 5, be provided with combustion chamber 7 that has combustor 6 below the baffle 5, combustor 6 comes the trachea way with the natural gas that has valve 8 and is connected 9, combustion chamber 7 upper end is provided with flue 10, flue 10 passes baffle 5 and is connected with chimney 11 that sets up in heating barrel 4 upper end, heating barrel 4 upper end is provided with water tank 12, temperature transmitter 13, relief valve 14, evacuation mouth 15, liquid level transmitter 16, heating barrel 4 lower extreme is provided with drain 17.
The utility model provides a gas pipeline is from heating device has set up heating barrel 4 on natural gas line 1 to the operation of accuse device control each part in the configuration. When the water tank is used, water in the water tank 12 flows into the heating cylinder 4 above the partition plate 5, when the water level reaches the requirement, the liquid level transmitter 16 sends a signal to the central control device, the water tank 12 stops sending water, and then the valve 8 of the natural gas incoming pipeline 9 is opened. When the internal pressure of the natural gas pipeline 1 is stable, the self-heating device of the gas pipeline does not operate. When the internal pressure of the natural gas pipeline 1 is reduced, the temperature of the natural gas in the natural gas pipeline 1 is reduced, the temperature transmitter 13 transmits a temperature signal to the central control device, the central control device sends an instruction to the combustor 6, the combustor 6 is started, the natural gas in the natural gas pipeline 9 is combusted in the combustion chamber 7, water on the partition plate 5 is heated to become water vapor, and the water vapor heats the natural gas pipeline 1, so that the purpose of heating the natural gas in the natural gas pipeline 1 is achieved. The temperature transmitter 13 transmits a temperature signal to the central control device at any time, and when the temperature reaches the requirement, the central control device sends an instruction to the combustor 6, and the combustor 6 is closed. The liquid level transmitter 16 monitors the water level, the liquid level transmitter 16 sends a signal to the central control device, the water tank 12 starts to send water, the water level reaches the requirement, the liquid level transmitter 16 sends a signal to the central control device, and the water tank 12 stops sending water. The utility model provides a gas pipeline self-heating device adopts the natural gas in the natural gas pipeline as heating air supply, saves the boiler, saves inlet and outlet water pipe way, and automatic self-heating is simple and convenient to be installed, and the cost is low, efficient.
The utility model provides a gas pipeline is from heating device is not only limited to above-mentioned structure, and the all is in the utility model discloses any modification, equivalent replacement and improvement etc. of doing on the basis all should be contained within the protection scope.
Claims (1)
1. Gas pipeline self-heating device, including the natural gas line who has import and export, its characterized in that: the natural gas pipeline be provided with the heating barrel, the heating barrel is provided with the baffle, is provided with the combustion chamber that has the combustor below the baffle, and the combustor is connected with the natural gas incoming pipe way that has the valve, and the combustion chamber upper end is provided with the flue, and the flue passes the baffle and is connected with the chimney that sets up in the heating barrel upper end, is provided with water tank, temperature transmitter, relief valve, evacuation mouth, liquid level transmitter heating barrel upper end, and the heating barrel lower extreme is provided with the drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998271.6U CN215060383U (en) | 2021-05-11 | 2021-05-11 | Self-heating device for gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998271.6U CN215060383U (en) | 2021-05-11 | 2021-05-11 | Self-heating device for gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215060383U true CN215060383U (en) | 2021-12-07 |
Family
ID=79199729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120998271.6U Active CN215060383U (en) | 2021-05-11 | 2021-05-11 | Self-heating device for gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215060383U (en) |
-
2021
- 2021-05-11 CN CN202120998271.6U patent/CN215060383U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109405288B (en) | Heating furnace flue gas waste heat recovery device for oil field | |
| CN206131048U (en) | Corrosion -proof type is steam air heater pipe -line system for waste incineration power generation | |
| CN215060383U (en) | Self-heating device for gas pipeline | |
| CN210050990U (en) | Gas boiler | |
| CN214332773U (en) | Steam boiler device for recovering flue gas waste heat | |
| CN206648013U (en) | A kind of economical gas steam boiler heating system | |
| CN214949776U (en) | Sleeve type condensation wall-mounted furnace | |
| CN206191894U (en) | Mixed gas -fired hot water boiler of hydrogen | |
| CN205579720U (en) | Energy saving and emission reduction's gas hanging stove | |
| CN204830450U (en) | Burming biomass's heating bathing boiler | |
| CN209431655U (en) | A kind of high efficiency burnt gas hot-water boiler | |
| CN209355346U (en) | A kind of vacuum type circulation heating equipment | |
| CN207702723U (en) | A kind of premixed type gas boiler applied in module boiler controller system | |
| CN202057033U (en) | Energy-saving steam water boiler | |
| CN208504370U (en) | A kind of gas-fired Boiler System of low nitrogen condensing twin furnace | |
| CN102207332A (en) | Energy-saving steam water heater | |
| CN207438553U (en) | A kind of novel air humidifies superheater | |
| CN210374042U (en) | Multi-pipe gas plug-in type water heating pipe | |
| CN201053673Y (en) | Steaming boiler constant pressure watering energy-saving device | |
| CN210602244U (en) | Energy-saving heat supply boiler system | |
| CN104061681A (en) | Condensation hot water boiler | |
| CN214581189U (en) | Waste heat utilization system of gas boiler | |
| CN211476314U (en) | Sectional type burning wall hanging stove | |
| CN212931085U (en) | Ring pipe type heat exchange vaporizer | |
| CN216557357U (en) | Energy-saving environment-friendly heating stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |