CN204421354U - A kind of gas heater - Google Patents
A kind of gas heater Download PDFInfo
- Publication number
- CN204421354U CN204421354U CN201520041629.0U CN201520041629U CN204421354U CN 204421354 U CN204421354 U CN 204421354U CN 201520041629 U CN201520041629 U CN 201520041629U CN 204421354 U CN204421354 U CN 204421354U
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- CN
- China
- Prior art keywords
- heater
- heating element
- burner
- element heater
- automatic regulation
- 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 relates to a kind of gas heater, comprise heater body, described heater body comprises natural gas preheating pipeline, automatic Regulation assembly, burner and heating element heater, described natural gas preheating pipeline connects automatic Regulation assembly, the automatic Regulation assembly other end connects burner, the burner other end connects heating element heater, and the mouth of pipe place of described heating element heater is provided with adpting flange; Also comprise control system, this control system communicates to connect described heater body.The beneficial effects of the utility model are: can enter DCS system and control, and realization is docked completely with digitlization oil field; Automatic adjustment can be realized to carrying out atmospheric pressure, without the need to optional equipment voltage-regulating system, reducing investment outlay; Heating element heater outer wall spraying good antiscale property coating, effectively prevents fouling; Adopt flange mounting means, reusable edible; This gas heater is low to field working conditions conditional request, high financial profit.
Description
Technical field
The utility model relates to a kind of gas heater.
Background technology
The gas heater that oil field is now applied can not enter DCS system and control, and cannot realize docking with digitlization oil field.During on-the-spot application, needing optional equipment voltage-regulating system to regulate carrying out atmospheric pressure, can normally run after meeting gas heater service condition.Gas heater tube wall incrustation phenomenon is serious, and the structure and heater and equipment are fixed as one is non-dismountable, can not cycling and reutilization, causes the wasting of resources.
Utility model content
The purpose of this utility model is to provide a kind of gas heater, can automatic Regulation, and good antiscale property, reusable edible is very practical.
The purpose of this utility model is achieved through the following technical solutions:
A kind of gas heater, comprise heater body, described heater body comprises natural gas preheating pipeline, automatic Regulation assembly, burner and heating element heater, described natural gas preheating pipeline connects automatic Regulation assembly, the automatic Regulation assembly other end connects burner, the burner other end connects heating element heater, and the mouth of pipe place of described heating element heater is provided with adpting flange; Also comprise control system, this control system communicates to connect described heater body.
Further, described heating element heater outer wall is provided with good antiscale property coating.
The beneficial effects of the utility model are:
(1) this gas heater automatic control system can telecommunication, and has wireless transmission function, can enter DCS system and control, and realizes docking completely with digitlization oil field.
(2) this gas heater is furnished with automatic Regulation assembly, sets range of regulation by control panel, and can realize atmospheric pressure and automatically regulate, to coming, gas requirement is low, and adjustable range is wide; On-the-spot application, without the need to optional equipment voltage-regulating system, decreases investment; At the scene operating mode severe, when carrying out gas instability, still normally can run by assurance device, avoid reduce or stop production, ensure that economic benefit.
(3) this gas heater is installed and is adopted flange connection, seals reliable, flexible for installation, and can continue to be applied on other devices after equipment dismounting, realizes recycling of resource, decreases investment, improve economic benefit.
(4) this gas heater heating element heater outer wall is coated with " Teflon " good antiscale property coating, high temperature resistantly reaches 400 DEG C, effectively solves tube wall incrustation problem, extends service life.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structure chart of a kind of gas heater described in the utility model embodiment.
Detailed description of the invention
As shown in Figure 1, a kind of gas heater described in the utility model embodiment, comprise heater body, it is characterized in that, described heater body comprises natural gas preheating pipeline 6, automatic Regulation assembly 2, burner 3 and heating element heater 5, and described natural gas preheating pipeline connects automatic Regulation assembly, and the automatic Regulation assembly other end connects burner, the burner other end connects heating element heater, and the mouth of pipe place of described heating element heater is provided with adpting flange 4; Also comprise control system 1, this control system communicates to connect described heater body.Described heating element heater outer wall is provided with good antiscale property coating.
During concrete use, outside natural gas is first by natural gas preheating pipeline, natural gas preheating pipeline is close to by firing equipment 7 outer wall, this is installed in heater body by firing equipment by adpting flange, by with by the heat exchange of firing equipment, carrying out preheating to carrying out gas in natural gas preheating pipeline, being conducive to combustion of natural gas abundant.Natural gas after preheating carries out after pressure regulation through automatic Regulation assembly, meet the combustion requirements of burner, burnt in heating element heater by burner, the high-temperature flue gas of generation carries out heat exchange with heated medium in flow process, ensures that heated medium temperature rise rapidly, evenly.
By the control panel setting adjustable range of control system, then signal is exported, realize by automatic Regulation assembly the automatic adjustment that natural gas carrys out atmospheric pressure, meet the combustion requirements of burner, ensure flameholding, fully, improve the thermal efficiency.It is lower that this gas heater carrys out gas requirement to natural gas, can adapt to on-the-spot severe operating mode, ensure need of production.
Gas heater heats heated medium mainly through heating element heater, and heat exchange area is large, and gas residence time is long, and the thermal efficiency improves significantly, energy-saving and cost-reducing.And heating element heater outer wall spraying " Teflon " good antiscale property coating, high temperature resistantly reach 400 DEG C, effectively prevent fouling, increase the service life.
This gas heater adopts flange connection, is connected with equipment by adpting flange, and sealing is reliable, and dismounting is flexible.May be used on, on other heaters, realizing the cycling and reutilization of resource after the dismounting of this heater, reduce investment, increase economic efficiency.
This gas heater adopts Automatic Control mode.When medium temperature is low, when need heat, gas heater control system is transferred signals to by firing equipment, control system exports startup command after receiving signal, burner starts, namely natural gas enters into burner by natural gas preheating pipeline and automatic Regulation assembly and takes fire, and produces a large amount of flue gas and carries out heat exchange; When medium temperature reaches requirement, signal is delivered to gas heater control system by firing equipment, and control system opens halt command after receiving signal, and natural gas carrys out gas and is namely cut off, and burner is out of service.This gas heater control system can telecommunication, and has wireless transmission function, can enter DCS system and control, and realizes docking completely with digitlization oil field.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (2)
1. a gas heater, comprise heater body, it is characterized in that, described heater body comprises natural gas preheating pipeline, automatic Regulation assembly, burner and heating element heater, described natural gas preheating pipeline connects automatic Regulation assembly, the automatic Regulation assembly other end connects burner, and the burner other end connects heating element heater, and the mouth of pipe place of described heating element heater is provided with adpting flange; Also comprise control system, this control system communicates to connect described heater body.
2. a kind of gas heater as claimed in claim 1, is characterized in that, described heating element heater outer wall is provided with good antiscale property coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041629.0U CN204421354U (en) | 2015-01-22 | 2015-01-22 | A kind of gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041629.0U CN204421354U (en) | 2015-01-22 | 2015-01-22 | A kind of gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421354U true CN204421354U (en) | 2015-06-24 |
Family
ID=53471718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041629.0U Expired - Fee Related CN204421354U (en) | 2015-01-22 | 2015-01-22 | A kind of gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018019410A1 (en) * | 2016-07-26 | 2018-02-01 | Drägerwerk AG & Co. KGaA | Method and gas heater for heating a lifting gas flow |
| CN115949887A (en) * | 2022-11-30 | 2023-04-11 | 重庆瑞力比燃气设备股份有限公司 | Natural gas transmission and distribution pressure regulating heating device |
| CN115949887B (en) * | 2022-11-30 | 2024-10-25 | 重庆瑞力比燃气设备股份有限公司 | Natural gas transmission and distribution pressure regulating heating device |
-
2015
- 2015-01-22 CN CN201520041629.0U patent/CN204421354U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018019410A1 (en) * | 2016-07-26 | 2018-02-01 | Drägerwerk AG & Co. KGaA | Method and gas heater for heating a lifting gas flow |
| US11213650B2 (en) | 2016-07-26 | 2022-01-04 | Drägerwerk AG & Co. KGaA | Process as well as gas heater for heating a carrier gas stream |
| CN115949887A (en) * | 2022-11-30 | 2023-04-11 | 重庆瑞力比燃气设备股份有限公司 | Natural gas transmission and distribution pressure regulating heating device |
| CN115949887B (en) * | 2022-11-30 | 2024-10-25 | 重庆瑞力比燃气设备股份有限公司 | Natural gas transmission and distribution pressure regulating heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Shuchun Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |