CN106440348A - Radiation type high pressure large flow amount gas heater - Google Patents
Radiation type high pressure large flow amount gas heater Download PDFInfo
- Publication number
- CN106440348A CN106440348A CN201610904125.6A CN201610904125A CN106440348A CN 106440348 A CN106440348 A CN 106440348A CN 201610904125 A CN201610904125 A CN 201610904125A CN 106440348 A CN106440348 A CN 106440348A
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- CN
- China
- Prior art keywords
- housing
- gas
- type high
- gas heater
- shell
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
The invention relates to a radiation type high pressure large flow amount gas heater. The radiation type high pressure large flow amount gas heater comprises a shell, heating elements, electrode columns, and a porous ceramic column; the shell is cylindrical; a gas inlet and a gas outlet are respectively formed in the two ends of the shell; a high-performance inner heat insulating layer is arranged on the inner side of the shell; the electrode columns are arranged on the outer wall of the side of the gas inlet of the shell; the porous ceramic column is arranged in the shell; a plurality of ceramic spaces which penetrate back and forth are formed in the porous ceramic column in the axial direction; a plurality of heating elements are respectively arranged in the corresponding ceramic spaces; the heating elements are connected with the electrode columns through wires; as a further technical scheme, the radiation type high pressure large flow amount gas heater comprises a gas pre-distributor; the gas pre-distributor is arranged on the inner wall of one side of the gas inlet of the shell; through the technical scheme, the radiation type high pressure large flow amount gas heater can operate stably, safely and highly effectively for a long time, and is low in cost, small in size, quick in temperature rising, low in energy consumption, precise in temperature control, long in continuous operating life, convenient to maintain and easy to operate.
Description
Technical field
The present invention relates to a kind of industrial firing equipment, more particularly to a kind of radiant type high-pressure high-flow gas heating
Device.
Background technology
In fields such as Aero-Space, chemical industry, packaging, weaving, semiconductor, electronics, automobile, sterilizing, plastic cement, papermaking, printings
It is often necessary to be heated process gas in production process, and it is heated to higher high temperature.
In the prior art, it is mostly using traditional shell-and-tube gas heat exchanger, electric heating pipe type electrical heating elements, coil pipe
Formula electrical heating elements, because the heating element heater of this form has certain limitation, particularly in the field of some particular/special requirements
In, such as under more harsh operating mode in the field such as Aero-Space, petrochemical industry, new forms of energy, have that high cost, volume be big, energy
Consumption high, easily overheated, temperature control is unstable, easy leakage, short life, security difference the problems such as.
A kind of radiant type high-pressure high-flow gas heater of present patent application can successfully solve the above problems, can long-term,
Stable, safe efficient operation, has low cost, small volume, quick heating, energy consumption is low, temperature control is accurate, continuous service life length, dimension
Repair conveniently, easy to operate the advantages of.
Content of the invention
In view of this, present invention is primarily targeted at providing a kind of radiant type high-pressure high-flow gas heater, pass through
The technical program, can for a long time, stably, safe efficient operation, and possess low cost, small volume, quick heating, energy consumption low,
Temperature control is accurate, continuous service life length, easy to maintenance, easy to operate the advantages of, to make up deficiency of the prior art.
In order to achieve the above object, the technical scheme is that and be achieved in that：A kind of radiant type high-pressure high-flow gas
Body heater, including housing, heating element heater and electrode column, described housing is barrel-shaped, and housing two ends are respectively arranged with gas and enter
Mouth and gas vent, electrode column is arranged on the gas feed side outer wall of housing, including porous ceramics post, described porous ceramics
Post is arranged on middle part in housing, the axially disposed ceramic space having several insertions in front and back, several heating units in porous ceramics post
Part is separately positioned in corresponding ceramic space, and described heating element heater is connected with electrode column by wire.
As further technical scheme, including gas pre-distributor, described gas pre-distributor is arranged on the gas of housing
On body inlet side inwall.
As further technical scheme, including high-performance insulation, described high-performance insulation is arranged on the inwall of housing.
As further technical scheme, including naked silk thermocouple thermometer and pressure gauge, described naked silk electric thermo-couple temperature
Meter and pressure gauge are separately positioned on the housing exterior walls of gas vent side of housing.
As further technical scheme, including safety valve, described safety valve is arranged on the gas vent side of housing
On housing exterior walls.
As further technical scheme, below described housing, both sides are provided with bearing.
Using the beneficial effect after technique scheme it is：A kind of radiant type high-pressure high-flow gas heater, by this
Technical scheme, can for a long time, stable, safe efficient operation, and possess that low cost, small volume, quick heating, energy consumption be low, temperature control
Precisely, continuous service life length, easy to maintenance, easy to operate.
Brief description
Fig. 1 is the overall cross section structure diagram of the present invention.
Fig. 2 is the left view structural representation of Fig. 1.
Fig. 3 is the cross section structure chart of Fig. 1.
In figure, 1 gas pre-distributor, 2 high-performance insulations, 3 electrode columns, 4 housings, 5 heating element heaters, 6 porous ceramics posts, 7
Naked silk thermocouple thermometer, 8 pressure gauges, 9 safety valves, 10 bearings, 11 gas feeds, 12 gas vents, 13 ceramic space.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment in the present invention is described in further detail.
As shown in Figure 1-Figure 3, radiant type high-pressure high-flow gas heater according to the present invention, including housing 4, heating unit
Part 5 and electrode column 3, described housing 4 is barrel-shaped, and housing 4 two ends are respectively arranged with gas feed 11 and gas vent 12, electrode
Post 3 is arranged on the gas feed 11 side outer wall of housing 4, and including porous ceramics post 6, described porous ceramics post 6 is arranged on shell
Middle part in body 4, the axially disposed ceramic space 13 having several insertions in front and back in porous ceramics post 6, several heating element heaters 5 are respectively
It is arranged in corresponding ceramic space 13, described heating element heater 5 is connected with electrode column 3 by wire.
As further embodiment, including gas pre-distributor 1, described gas pre-distributor 1 is arranged on the gas of housing 4
On import 11 side inwall.
As further embodiment, it is incubated 2 including high-performance, described high-performance insulation 2 is arranged on the inwall of housing 4
On.
As further embodiment, including naked silk thermocouple thermometer 7 and pressure gauge 8, described naked silk thermocouple thermometer 7
On housing 4 outer wall of gas vent 12 side being separately positioned on housing 4 with pressure gauge 8.
As further embodiment, including safety valve 9, described safety valve 9 is arranged on gas vent 12 side of housing 4
On housing 4 outer wall.
As further embodiment, described housing 4 lower section both sides are provided with bearing 10.
Operationally, air dielectric enters into housing 4 with certain temperature, flow, pressure by gas feed 11 to the present invention
Interior, air dielectric is uniformly distributed through gas pre-distributor 1, enters the ceramic space 13 that multiple heating element heaters 5 are located, ceramic space
13 insertions vertically, heating element heater 5 heating power in ceramic space 13, it is fully contacted with heated air dielectric, reach
Heat exchange, heat is passed to heated air dielectric by the heat transfer type of radiation and convection current by heating element heater 5, is heated
After air dielectric reaches design temperature, heating element heater 5 is walked out by gas vent 12, reach heated purpose.
For preventing thermal loss, housing 4 inner surface is laid using the thick high-performance insulation 2 of 10-400mm, to reduce
Temperature outside housing 4 exceedes design requirement.
For reaching heating element heater 5 stable operation, gas vent 12 side of housing 4 is provided with naked silk electric thermo-couple temperature
Meter, for measuring the temperature of heating element heater 5, to guarantee the stable operation of heating element heater 5.
690V is adopted in the present embodiment, 3 phases, the electrical source of power of 50 ~ 60HZ is connected with heater element 5 by electrode column 3.
The above, the only preferable possible embodiments of the present invention, it is not limited to protection scope of the present invention.
Claims (6)
1. a kind of radiant type high-pressure high-flow gas heater, including housing, heating element heater and electrode column, described housing is drum
Shape, housing two ends are respectively arranged with gas feed and gas vent, and electrode column is arranged on the gas feed side outer wall of housing,
It is characterized in that, including porous ceramics post, described porous ceramics post is arranged on middle part in housing, sets vertically in porous ceramics post
It is equipped with the ceramic space of several insertions in front and back, several heating element heaters are separately positioned in corresponding ceramic space, described heating
Element is connected with electrode column by wire.
2. radiant type high-pressure high-flow gas heater according to claim 1 is distributed in advance it is characterised in that including gas
Device, described gas pre-distributor is arranged on the gas feed side inwall of housing.
3. radiant type high-pressure high-flow gas heater according to claim 1 is protected it is characterised in that including high-performance
Temperature, described high-performance insulation is arranged on the inwall of housing.
4. radiant type high-pressure high-flow gas heater according to claim 1 is it is characterised in that include naked silk thermocouple
Thermometer and pressure gauge, described naked silk thermocouple thermometer and pressure gauge are separately positioned on the housing of the gas vent side of housing
On outer wall.
5. radiant type high-pressure high-flow gas heater according to claim 1 is it is characterised in that include safety valve, institute
State safety valve to be arranged on the housing exterior walls of gas vent side of housing.
6. radiant type high-pressure high-flow gas heater according to claim 1 is it is characterised in that two below described housing
Side is provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904125.6A CN106440348A (en) | 2016-10-18 | 2016-10-18 | Radiation type high pressure large flow amount gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904125.6A CN106440348A (en) | 2016-10-18 | 2016-10-18 | Radiation type high pressure large flow amount gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106440348A true CN106440348A (en) | 2017-02-22 |
Family
ID=58176371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904125.6A Pending CN106440348A (en) | 2016-10-18 | 2016-10-18 | Radiation type high pressure large flow amount gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106440348A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212155Y (en) * | 1994-12-12 | 1995-11-08 | 陈荣祥 | Multipurpose hot wind machine |
| CN1777779A (en) * | 2004-02-16 | 2006-05-24 | 株式会社竹纲制作所 | Heater for generating hot air and its electric wire insulator |
| CN104089287A (en) * | 2014-07-20 | 2014-10-08 | 沈阳工程学院 | Cylindrical radiation porous medium heater capable of achieving diffusive combustion in cavity |
| CN104110838A (en) * | 2014-07-28 | 2014-10-22 | 沈阳工程学院 | Sleeve-type electric heating device for high-temperature and high-pressure gas |
| CN206113313U (en) * | 2016-10-18 | 2017-04-19 | 上海森松新能源设备有限公司 | Large -traffic gas heater of radiant type high pressure |
-
2016
- 2016-10-18 CN CN201610904125.6A patent/CN106440348A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212155Y (en) * | 1994-12-12 | 1995-11-08 | 陈荣祥 | Multipurpose hot wind machine |
| CN1777779A (en) * | 2004-02-16 | 2006-05-24 | 株式会社竹纲制作所 | Heater for generating hot air and its electric wire insulator |
| CN104089287A (en) * | 2014-07-20 | 2014-10-08 | 沈阳工程学院 | Cylindrical radiation porous medium heater capable of achieving diffusive combustion in cavity |
| CN104110838A (en) * | 2014-07-28 | 2014-10-22 | 沈阳工程学院 | Sleeve-type electric heating device for high-temperature and high-pressure gas |
| CN206113313U (en) * | 2016-10-18 | 2017-04-19 | 上海森松新能源设备有限公司 | Large -traffic gas heater of radiant type high pressure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |