CN110345635A - A kind of gas heater - Google Patents
A kind of gas heater Download PDFInfo
- Publication number
- CN110345635A CN110345635A CN201910650871.0A CN201910650871A CN110345635A CN 110345635 A CN110345635 A CN 110345635A CN 201910650871 A CN201910650871 A CN 201910650871A CN 110345635 A CN110345635 A CN 110345635A
- Authority
- CN
- China
- Prior art keywords
- heater
- gas
- inside groove
- cylinder
- fluid
- 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
Links
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 17
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
- F24H3/081—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using electric 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
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
Landscapes
- 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)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
A kind of gas heater belongs to gas heater field.Gas heater includes heater body, air inlet pipe, heater cylinder, Thermal couple casing pipe and escape pipe.Heater body includes: top end socket, heat exchanging body, fluid through hole, locator, heat source inside groove and thermocouple inside groove.Gas is entered after heater body is mixed after the heating source heating in heat source inside groove by fluid through hole inflow heater cylinder by air inlet pipe to flow out from escape pipe.The present invention is equipped with fluid through hole at air inlet pipe can make preliminary heating to gas, multiple holes can disperse gas, promote heating effect and heating efficiency, between heater body and heater cylinder there are gap, the flow velocity that the gas after heating can be increased after gas outflow, is sufficiently mixed gas.Meanwhile gas through between superheater ontology and heater cylinder there are gap when heat again, improve heating efficiency, uniformity coefficient and the speed of gas.
Description
Technical field
A kind of gas heater belongs to gas heater field.
Background technique
The chemical reaction or purification for gas that gas participates in need to reach before reactions certain temperature, are convenient for next
Step reaction, existing gas heater exists in heating process heats insufficient, the non-uniform disadvantage of gas temperature, can heat and fill
Divide, the gas heater of homogeneous heating has heating time long deficiency again.
Summary of the invention
In view of the above deficiencies, the present invention provides a kind of gas heater, the heating which can be quick, full and uniform
Gas.
The present invention solves technical problem, and the technical solutions adopted are as follows, and gas heater is class cylindrical shape, the heater
It include: heater body, air inlet pipe, heater cylinder, Thermal couple casing pipe, escape pipe and lower head.Heater body is also class circle
Column, heater body top are top end socket, and lower part is heat exchanging body, and heat exchanging body diameter is less than heater cylinder internal diameter, top
The diameter of end socket is identical as heater cylinder external diameter, and heat exchanging body extend into heater inner barrel, top end socket and cartridge heater
Body tip contact, heater cylinder lower part are equipped with Thermal couple casing pipe close to the position of lower head, and heater cylinder lower end is connected with lower envelope
Head, lower head center are connected with escape pipe.Heater body be interior solid construction, comprising: top end socket, heat exchanging body,
Fluid through hole, locator, heat source inside groove and thermocouple inside groove, heat exchanging body top are provided with fluid through hole, and fluid through hole is set
It is connect inside heat exchanging body with air inlet pipe close to the channel of top end socket position, the connection of fluid through hole, locator setting exists
Heat exchanging body is used for stationary heat exchangers ontology close to Basolateral position, and vertical direction is close to heat exchanger body side in heater body
Wall is equipped with several heat source inside grooves, and heat source inside groove is provided with heat source, and vertical direction is equipped with thermocouple between heat source inside groove and air inlet pipe
Inside groove, thermocouple inside groove are provided with temperature meter.
The fluid through hole sectional area summation is greater than the sectional area of escape pipe.
The container, inner surface of pipeline roughness < 10um.
The container, inner surface of pipeline roughness < 10um.
The utility model has the advantages that
The present invention is equipped with fluid through hole at air inlet pipe, and the channel of fluid through hole connection is staggeredly set with heat source inside groove
It sets, preliminary heating can be made to gas, multiple holes can disperse gas, promote heating effect and heating efficiency, and can guarantee gas
There are enough circulatioies.Between heater body and heater cylinder there are gap, gas outflow after can increase heating after
The flow of gas, is sufficiently mixed gas.Meanwhile gas through between superheater ontology and heater cylinder there are gap
When, the heat exchanging body being heated can further be heated gas, improve heating efficiency, uniformity coefficient and the speed of gas.
Inventive container and inner surface of pipeline roughness are low, can effectively reduce the attachment of impurity, can guarantee purification for gas
Efficiency.Gas of the present invention can increase the residence time in a reservoir of gas by the way of upper entering and lower leaving simultaneously, improves and adds
Heat, purification effect.
Detailed description of the invention
Fig. 1 is the structure chart of heater.
Fig. 2 is the structure chart of heater body.
Fig. 3 is heater body A-A directional profile figure.
Fig. 4 is heater body B-B directional profile figure.
Such as Fig. 1 heater body, the top 1-1. end socket, 1-2. heat exchanging body, 1-3. fluid through hole, 1-4. locator, 1-
5. heat source inside groove, 1-6. thermocouple inside groove, 2. heater cylinders, 3. Thermal couple casing pipes, 4. air inlet pipe, 5. escape pipes, 6. lower heads.
Specific embodiment
Embodiment 1
Gas heater include: heater body 1, air inlet pipe 4, heater cylinder 2, Thermal couple casing pipe 3, escape pipe 5 and under
End socket 6.The top of heater body 1 is equipped with top end socket 1-1, and the center of top end socket 1-1 connects air inlet pipe 4, heating
The lower section diameter of device ontology 1 is less than 2 diameter of heater cylinder and extend into inside heater cylinder 2, the diameter of top end socket 1-1
Tip contact identical as heater cylinder 2 and with heater cylinder 2,1 lower section of heater body are set close to the position of lower head 6
There is Thermal couple casing pipe 3, the center of lower head 6 is connected with escape pipe 5.Heater body 1 include: top end socket 1-1, heat exchanging body 1-2,
Fluid through hole 1-3, locator 1-4, heat source inside groove 1-5 and thermocouple inside groove 1-6.The diameter of top end socket 1-1 is greater than heat exchanging body
The diameter of 1-2, fluid through hole 1-3 are located at close to the position top end socket 1-1, and locator 1-4 is arranged in heat exchanging body 1-2 the bottom of close to
Outer fix is held to be used for fixed heater ontology 1, vertical direction is equipped with number close to heat exchange ontology 1-2 side wall in heater body 1
A heat source inside groove 1-5, heat source inside groove 1-5 are equipped with thermocouple inside groove 1-6 close to 4 side of air inlet pipe vertically.
Embodiment 2
Gas is entered by air inlet pipe 4, by being horizontally set on the intracorporal through-hole passage of heat exchange, through-hole passage and heat source inside groove
1-5, which is staggered, heats the gas in through-hole passage, and gas flows out to 1 He of heater body from fluid through hole 1-3
It is flowed out after 1 outer wall reheating of heater body by the escape pipe 5 on lower head 6 in gap between heater cylinder 2.
Above-described embodiment is only intended to citing and explanation of the invention, and is not intended to limit the invention to described
In scope of embodiments.Furthermore it will be appreciated by persons skilled in the art that the present invention is not limited to the above embodiment, according to this hair
Bright introduction can also make more kinds of variants and modifications, these variants and modifications all fall within present invention model claimed
In enclosing.
Claims (7)
1. a kind of gas heater, which is characterized in that gas heater is class cylindrical body, which includes: heater body
(1), heater cylinder (2), Thermal couple casing pipe (3), air inlet pipe (4), escape pipe (5) and lower head (6)；In heater body (1)
Portion is top end socket (1-1), and lower part is heat exchanging body (1-2), and heat exchanging body (1-2) diameter is less than heater cylinder (2) internal diameter, top
The diameter of end socket (1-1) is identical as heater cylinder (2) outer diameter, and heat exchanging body (1-2) extend into heater cylinder (2) inside, on
Portion's end socket (1-1) and heater cylinder (2) tip contact, heater cylinder (2) lower part are equipped with heat close to the position of lower head (6)
Even casing (3), heater cylinder (2) lower end are connected with lower head (6), and lower head (6) center is connected with escape pipe (5).
2. a kind of gas heater according to claim 1, which is characterized in that heater body (1) is an integral structure,
And sealing column shape container is formed with heater cylinder (2) and lower head (6).
3. a kind of gas heater according to claim 1, which is characterized in that lower head (6) is hemispherical or plate
One of.
4. a kind of gas heater according to claim 1, which is characterized in that heater body (1) further include: fluid is logical
Via hole (1-3), locator (1-4), heat source inside groove (1-5) and thermocouple inside groove (1-6)；Fluid through hole (1-3) is located at close to upper
The channel of the position portion's end socket (1-1), fluid through hole (1-3) connection is connected in heat exchanging body (1-2) inside with air inlet pipe (4), fixed
Position device (1-4) is arranged at heat exchanging body (1-2) close to Basolateral position, and heater body (1) interior vertical direction is equipped in heat source
Slot (1-5), is equipped with thermocouple inside groove (1-6) vertically between heat source inside groove (1-5) and air inlet pipe (4), and heat source inside groove (1-5) is provided with
Heat source, thermocouple inside groove (1-6) are provided with temperature meter.
5. a kind of gas heater according to claim 1, which is characterized in that the channel of fluid through hole (1-3) connection
It is staggered with heat source inside groove (1-5), and fluid through hole (1-3) sectional area summation is greater than the sectional area of escape pipe (5).
6. a kind of gas heater according to claim 1, which is characterized in that container, inner surface of pipeline roughness <
10um。
7. a kind of gas heater according to claim 1, which is characterized in that container, inner surface of pipeline roughness < 1um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650871.0A CN110345635A (en) | 2019-07-18 | 2019-07-18 | A kind of gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650871.0A CN110345635A (en) | 2019-07-18 | 2019-07-18 | A kind of gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110345635A true CN110345635A (en) | 2019-10-18 |
Family
ID=68178946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650871.0A Pending CN110345635A (en) | 2019-07-18 | 2019-07-18 | A kind of gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110345635A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310073A (en) * | 1996-05-22 | 1997-12-02 | Takuma Co Ltd | Thermal decomposition through dry distillation of waste and unit therefor |
| CN1361709A (en) * | 1999-07-12 | 2002-07-31 | 赛斯纯净气体公司 | Gas purification system with an integrated hydrogen sorption and filter assembly |
| CN203443101U (en) * | 2013-06-19 | 2014-02-19 | 中国石油化工股份有限公司 | Circulating wind power heating device |
| CN210532691U (en) * | 2019-07-18 | 2020-05-15 | 大连中鼎化学有限公司 | Gas heater |
-
2019
- 2019-07-18 CN CN201910650871.0A patent/CN110345635A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310073A (en) * | 1996-05-22 | 1997-12-02 | Takuma Co Ltd | Thermal decomposition through dry distillation of waste and unit therefor |
| CN1361709A (en) * | 1999-07-12 | 2002-07-31 | 赛斯纯净气体公司 | Gas purification system with an integrated hydrogen sorption and filter assembly |
| CN203443101U (en) * | 2013-06-19 | 2014-02-19 | 中国石油化工股份有限公司 | Circulating wind power heating device |
| CN210532691U (en) * | 2019-07-18 | 2020-05-15 | 大连中鼎化学有限公司 | Gas heater |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |