CN205119457U - Gas heating device - Google Patents
Gas heating device Download PDFInfo
- Publication number
- CN205119457U CN205119457U CN201520830029.2U CN201520830029U CN205119457U CN 205119457 U CN205119457 U CN 205119457U CN 201520830029 U CN201520830029 U CN 201520830029U CN 205119457 U CN205119457 U CN 205119457U
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- China
- Prior art keywords
- heating
- pipe
- gas
- heating pipe
- case
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- Expired - Fee Related
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Abstract
The utility model discloses a gas heating device, including heating case, air feeder, heating pipe and heating the device, it installs and is heating the incasement to heat the device, the heating pipe inlet end gets into from the one end that heats the case, and the end of giving vent to anger of heating pipe is worn out from the other end that heats the case, and the inlet end of heating pipe is continuous with the air feeder. The utility model discloses set the heating pipe to the snaking pipe, do not increasing like this and heat under the long -pending prerequisite of box, can increase heated gas's moving distance, increase its movement time in heating the case to gas reaches desired temperature value in making the heating pipe, improves the gaseous effect that heats.
Description
Technical field
The utility model relates to a kind of hot equipment, is a kind of gas-heating apparatus specifically.
Background technology
In the process that some hot gas manufacture, by heating pipe is placed in heating combined equipment, hot gas enters in heating combined equipment along heating pipe, in heating combined equipment, complete heat exchange gradually with hot gas, and the gas under normal temperature will become the lower hot gas of temperature after heating pipe enters heating combined equipment; But this hot gas manufacture also has a lot of shortcomings, first be that some small-sized heating combined equipments are less, the stroke that hot gas flows therein is shorter, cause heating effect bad, be exactly that gas at normal temperature can not directly enter in hot gas heating combined equipment usually in addition, first carry out preheating before needs enter, and pre-heating device installs trouble, price is high.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of gas-heating apparatus, comprises and heats case, air feeder, heating pipe and heating combined equipment; Described heating combined equipment is arranged on and heats in case, and described heating pipe inlet end enters from the one end heating case, and the outlet side of heating pipe passes from the other end heating case, and the inlet end of heating pipe is connected with air feeder.
Wherein, the outlet side of described heating pipe is also connected with one end circulation pipe, and the other end of this circulation pipe is connected to the inlet end of heating pipe.
Wherein, being arranged on the heating pipe heated in case described in is serpentine bend structure.Serpentine bend structure can increase the movement travel of gas.
Wherein, the diameter of described heating pipe is 2 times of circulation pipe diameter.In order to ensure can only to enter circulation pipe by some gas in heating pipe, being therefore arranged to by the diameter of heating pipe is 2 times of circulation pipe diameter, causes the gas in heating pipe all to enter circulation pipe if the diameter of circulation pipe crosses conference.
Wherein, described heating combined equipment is provided with two altogether, is arranged on the both ends up and down heating case respectively.
Wherein, the outlet of described heating pipe is provided with magnetic valve.
Wherein, described circulation pipe is provided with magnetic valve.
Beneficial effect: the utility model has the following advantages:
(1) heating pipe is arranged to serpentine bend pipe by the utility model, like this under not increasing and heating the long-pending prerequisite of casing, the movement travel of hot gas can be increased, increase it and heat the run duration in case, thus make the Temperature numerical that gas in heating pipe reaches required, improve the heating effect of gas;
(2) the utility model sets up a circulation pipe, this circulation pipe is connected to the inlet end of heating pipe from the outlet side of heating pipe, original like this gas entered is understood some inlet end flowing into heating pipe from circulation pipe and is converged with the gas at normal temperature newly entered after heating, play the effect of preheating in advance, preheater so just can not be used just to make the heating effect of gas better, and this circulating line connects from the outlet side of heating pipe, the gas of outlet side has reached a higher desirable temperature through heating, carry out heat exchange with the gas at normal temperature newly entered like this to converge, its better effects if.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, a kind of gas-heating apparatus, comprises and heats case 1, air feeder 2, heating pipe 3 and heating combined equipment 4; Described heating combined equipment 4 is arranged on and heats in case 1, and described heating pipe 3 inlet end 31 enters from the one end heating case 1, and the outlet side 32 of heating pipe 3 passes from the other end heating case 1, and the inlet end 31 of heating pipe 3 is connected with air feeder 2;
Wherein, the outlet side 32 of described heating pipe 3 is also connected with one end circulation pipe 5, and the other end of this circulation pipe 5 is connected to the inlet end 31 of heating pipe 3.
Wherein, being arranged on the heating pipe 3 heated in case 1 described in is serpentine bend structure.Serpentine bend structure can increase the movement travel of gas.
Wherein, the diameter of described heating pipe 3 is 2 times of circulation pipe 5 diameter.In order to ensure can only to enter circulation pipe 5 by some gas in heating pipe 3, being therefore arranged to by the diameter of heating pipe 3 is 2 times of circulation pipe 3 diameter, causes the gas in heating pipe 3 all to enter circulation pipe 5 if the diameter of circulation pipe 5 crosses conference.
Wherein, described heating combined equipment 4 is provided with two altogether, is arranged on the both ends up and down heating case 1 respectively.
Wherein, the outlet of described heating pipe 3 is provided with magnetic valve 6.
Wherein, described circulation pipe 5 is provided with magnetic valve 6.
Heating pipe is arranged to serpentine bend pipe by the utility model, like this under not increasing and heating the long-pending prerequisite of casing, the movement travel of hot gas can be increased, increase it and heating the run duration in case, thus make the Temperature numerical that gas in heating pipe reaches required, improve the heating effect of gas.
The utility model also sets up a circulation pipe, this circulation pipe is connected to the inlet end of heating pipe from the outlet side of heating pipe, original like this gas entered is understood some inlet end flowing into heating pipe from circulation pipe and is converged with the gas at normal temperature newly entered after heating, play the effect of preheating in advance, preheater so just can not be used just to make the heating effect of gas better.
And this circulating line connects from the outlet side of heating pipe, the gas of outlet side has reached a higher desirable temperature through heating, and the gas at normal temperature entered like this and is newly carried out heat exchange and converged, its better effects if.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a gas-heating apparatus, is characterized in that: comprise and heat case (1), air feeder (2), heating pipe (3) and heating combined equipment (4); Described heating combined equipment (4) is arranged on and heats in case (1), described heating pipe (3) inlet end (31) enters from the one end heating case (1), the outlet side (32) of heating pipe (3) passes from the other end heating case (1), and the inlet end (31) of heating pipe (3) is connected with air feeder (2);
The outlet side (32) of described heating pipe (3) is also connected with one end circulation pipe (5), and the other end of this circulation pipe (5) is connected to the inlet end (31) of heating pipe (3).
2. a kind of gas-heating apparatus according to claim 1, is characterized in that: described in be arranged on the heating pipe (3) heated in case (1) be serpentine bend structure.
3. a kind of gas-heating apparatus according to claim 1, is characterized in that: the diameter of described heating pipe (3) is 2 times of circulation pipe (5) diameter.
4. a kind of gas-heating apparatus according to claim 1, is characterized in that: described heating combined equipment (4) is provided with two altogether, is arranged on the both ends up and down heating case (1) respectively.
5. a kind of gas-heating apparatus according to claim 1, is characterized in that: the outlet of described heating pipe (3) is provided with magnetic valve (6).
6. a kind of gas-heating apparatus according to claim 1, is characterized in that: described circulation pipe (5) is provided with magnetic valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830029.2U CN205119457U (en) | 2015-10-23 | 2015-10-23 | Gas heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830029.2U CN205119457U (en) | 2015-10-23 | 2015-10-23 | Gas heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119457U true CN205119457U (en) | 2016-03-30 |
Family
ID=55575065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520830029.2U Expired - Fee Related CN205119457U (en) | 2015-10-23 | 2015-10-23 | Gas heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202751A (en) * | 2015-10-23 | 2015-12-30 | 无锡溥汇机械科技有限公司 | Gas heating device |
-
2015
- 2015-10-23 CN CN201520830029.2U patent/CN205119457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202751A (en) * | 2015-10-23 | 2015-12-30 | 无锡溥汇机械科技有限公司 | Gas heating 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: 20160330 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |