CN205447713U - A electric heat steam reheater for low pressure steam pipe says reheating - Google Patents
A electric heat steam reheater for low pressure steam pipe says reheating Download PDFInfo
- Publication number
- CN205447713U CN205447713U CN201521126956.2U CN201521126956U CN205447713U CN 205447713 U CN205447713 U CN 205447713U CN 201521126956 U CN201521126956 U CN 201521126956U CN 205447713 U CN205447713 U CN 205447713U
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- reheater
- electric
- steam
- pipeline
- reheated
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Abstract
The utility model relates to an electric heat steam reheater for low pressure steam pipe says reheating installs the bypass at former steam conduit, including the re -heater barrel, electrothermal tube that guide plate, outer wall welding have the nonrust steel pipe of stainless steel helical fin to constitute sets up in the re -heater barrel, carries out the electric cabinet of overtemperature prote to the electrothermal tube, connects instrument and valve outside the re -heater barrel. Compared with the prior art, the utility model has the advantages of long service life, safe and reliable, wide, the easy maintenance of application range.
Description
Technical field
This utility model relates to a kind of heater, especially relates to a kind of electric-heating steam reheater reheated for low-pressure steam pipeline.
Background technology
At present, the finishing room of textile industry is that the jet chimney laid by workshop connects ironing equipment for flatiron, because most enterprises is the most lack of standardization to the laying of this type of jet chimney, in causing pipeline, steam water content is more than 20%, vapor (steam) temperature is dropped to about 120 DEG C by about 170 DEG C simultaneously so that ironing efficiency is low；Light color fabric can leave water mark and cause substandard products simultaneously；Have to discharge condensed water in advance cause the energy to waste in a large number in order to product is qualified and increases the workload of workman.
Pipeline is used to improve the problem that can not thoroughly solve condensed water.Relevant document also discloses that the structure of some electric heaters, this type of heater or do not possess the feature being directly connected with pipeline, or does not possesses " steam reheating " particular requirement.
Chinese patent CN103189603A discloses a kind of direct current cooker, it has container, this container has heat-carrying agent entrance and heat-carrying agent outlet, is provided with heat-carrying agent passage between heat-carrying agent entrance and heat-carrying agent export, and heat-carrying agent flows in described heat-carrying agent passage；But this kind of boiler is also not carried out the effect that steam reheats.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and provide a kind of service life length, the electric-heating steam reheater reheated for low-pressure steam pipeline that safe and reliable, range is wide, easy to maintenance.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electric-heating steam reheater reheated for low-pressure steam pipeline, is arranged on the bypass of original steam pipeline, including:
Reheater cylinder,
It is arranged on the entrance point of reheater inner barrel, prevents the not heated deflector first sinking to cylinder body bottom of the condensed water in pipeline,
Outer wall is welded with the electrothermal tube that the stainless steel tube of rustless steel helical fin is constituted, and is arranged in reheater cylinder,
Electrothermal tube is carried out the electric cabinet of overtemperature prote,
It is connected to the instrument outside reheater cylinder and valve.
The installation parallel with original steam pipeline of this reheater.
Described electrothermal tube is provided with array, arranged in parallel in reheater cylinder.
Heating wire and magnesium powder it is provided with inside described electrothermal tube.
Described electric cabinet is made up of temperature control unit, display unit, working station indicator and source element.
Described instrument and valve include Pressure gauge, temperature probe and terminal valve.
Compared with prior art, this utility model has the advantage that
One, service life is long: owing to using the electrothermal tube of seamless stainless steel material, improve the life-span of device.
Two, safe and reliable: owing to being to be configured under original jet chimney parameter, and electrothermal tube has overtemperature prote.
Three, range is wide: owing to low-pressure steam uses wide, as long as former pipe end steam quality can not up to standard all can install additional, therefore can promote employing.
Four, device performance is good: because the electric-heating steam reheater device that the low-pressure steam pipeline of the present invention reheats does not changes former pipe parameter, therefore not affect original system, simultaneously because it is that supplementary being heated to former pipeline will improve the performance parameter of former pipeline steam that device is parallel to former Pipe installing.
Five, easy to maintenance: the present invention does not increase the maintenance difficulty of former pipeline, therefore keeps the feature of original maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mounting structure schematic diagram of the present utility model.
In figure, 1-reheater cylinder, 2-deflector, 3-electrothermal tube, 4-temperature probe, 5-Pressure gauge, 6-air relief valve, 7-bypass valve.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
A kind of for low-pressure steam pipeline reheat electric-heating steam reheater, its structure as it is shown in figure 1, include reheater cylinder 1, deflector 2, electrothermal tube 3 assembly such as grade.Wherein, deflector 2 is arranged on the entrance point of reheater inner barrel, prevents the condensed water in pipeline not to be heated and first sinks to cylinder body bottom, and electrothermal tube 3 is arranged in reheater cylinder 1, and inside is provided with heating wire and magnesium powder, and outer wall is welded with rustless steel helical fin.Electrothermal tube 3 is provided with array, arranged in parallel in reheater cylinder 1, and its single group power configures from 3KW-12KW according to each specification of reheater.
Electrothermal tube 3 controls to carry out overtemperature prote through electric cabinet, and electric cabinet is made up of temperature control unit, display unit, working station indicator and source element, and temperature regulation is to carry out thermodynamic computing according to original steam pipe parameter and carry out data setting on control chamber.The assembly such as Pressure gauge 5 and temperature probe 4 it is additionally provided with outside reheater cylinder 1.
This utility model is arranged on the bypass of original steam pipeline, and by metal hose installation parallel with original steam pipeline, its structure is as in figure 2 it is shown, the steam inlet end of original steam pipeline is provided with air relief valve 6, and this utility model is additionally provided with bypass valve 7 with the junction of jet chimney.
Operation principle of the present utility model be the moist steam of former pipeline by prolonging the flowing of water conservancy diversion direction after by-pass line introducing device time contact with electrothermal tube and to heat, making moist steam reach dry saturated steam and return to former pipeline by by-pass line is defeated, the vapor (steam) temperature after simultaneously heating passes to temperature controller table unit by the thermal resistance signal in exit and carries out the work regulation control of electrothermal tube to reach to improve the requirement of steam quality.
Claims (6)
1. the electric-heating steam reheater reheated for low-pressure steam pipeline, is arranged on the bypass of original steam pipeline, it is characterised in that this reheater includes
Reheater cylinder,
It is arranged on the entrance point of reheater inner barrel, prevents the not heated deflector first sinking to cylinder body bottom of the condensed water in pipeline,
Outer wall is welded with the electrothermal tube that the stainless steel tube of rustless steel helical fin is constituted, and is arranged in reheater cylinder,
Electrothermal tube is carried out the electric cabinet of overtemperature prote,
It is connected to the instrument outside reheater cylinder.
A kind of electric-heating steam reheater reheated for low-pressure steam pipeline the most according to claim 1, it is characterised in that this reheater installation parallel with original steam pipeline.
A kind of electric-heating steam reheater reheated for low-pressure steam pipeline the most according to claim 1, it is characterised in that described electrothermal tube is provided with array, arranged in parallel in reheater cylinder.
A kind of electric-heating steam reheater reheated for low-pressure steam pipeline the most according to claim 1, it is characterised in that be provided with heating wire and magnesium powder inside described electrothermal tube.
A kind of electric-heating steam reheater reheated for low-pressure steam pipeline the most according to claim 1, it is characterised in that described electric cabinet is made up of temperature control unit, display unit, working station indicator and source element.
A kind of electric-heating steam reheater reheated for low-pressure steam pipeline the most according to claim 1, it is characterised in that described instrument includes Pressure gauge and temperature probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126956.2U CN205447713U (en) | 2015-12-29 | 2015-12-29 | A electric heat steam reheater for low pressure steam pipe says reheating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126956.2U CN205447713U (en) | 2015-12-29 | 2015-12-29 | A electric heat steam reheater for low pressure steam pipe says reheating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447713U true CN205447713U (en) | 2016-08-10 |
Family
ID=56600089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521126956.2U Expired - Fee Related CN205447713U (en) | 2015-12-29 | 2015-12-29 | A electric heat steam reheater for low pressure steam pipe says reheating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205447713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343942A (en) * | 2018-01-31 | 2018-07-31 | 王炜杰 | A kind of steam afterheat recovery device |
-
2015
- 2015-12-29 CN CN201521126956.2U patent/CN205447713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343942A (en) * | 2018-01-31 | 2018-07-31 | 王炜杰 | A kind of steam afterheat recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |