CN207560371U - A kind of double-P type radiant tube - Google Patents
A kind of double-P type radiant tube Download PDFInfo
- Publication number
- CN207560371U CN207560371U CN201721497216.9U CN201721497216U CN207560371U CN 207560371 U CN207560371 U CN 207560371U CN 201721497216 U CN201721497216 U CN 201721497216U CN 207560371 U CN207560371 U CN 207560371U
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- China
- Prior art keywords
- tube
- straight tube
- thermocouple
- straight
- downside
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- Expired - Fee Related
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Abstract
A kind of double-P type radiant tube, including the first straight tube, second straight tube, third straight tube, support tube is equipped on the left of second straight tube, it is fixed on the upside of the support tube by stent and ontology, it is connected at left and right sides of three straight tubes on the right side of bend pipe and right side bend pipe and is equipped with burner, the burner is fixed on panel, it is fixed on the downside of panel equipped with thermocouple one end in second straight tube, thermocouple is equipped with pressing plate in second straight tube, thermocouple adapter one end is equipped on the downside of the bend pipe, the thermocouple adapter other end is equipped on the downside of the panel, the utility model has the following advantages：Heating speed is very fast, is heated evenly small so as to cause surface temperature difference, the service life of radiant tube is substantially prolonged, so as to reduce the cost of production.
Description
Technical field
The present invention relates to a kind of gas-fired radiation pipe heating device more particularly to a kind of double-P type radiant tubes.
Background technology
Radiant tube type burner has the characteristics that muffle heating, because will not be impacted to the atmosphere of burner hearth energy, radiates
Heating improves the uniformity of heating, but the radiant tube heating speed on open market is slow, and the uneven heating of radiant tube is even, and
And since heat cannot be fully transmitted on tube wall so as to be easy to cause the service life that the load of radiant tube increases reduction radiant tube, add
Big cost.
Invention content
The purpose of this utility model be solve the problems, such as it is above-mentioned.
The utility model is realized in this way：A kind of double-P type radiant tube is straight including the first straight tube, the second straight tube, third
Pipe, second straight tube left side are equipped with support tube, are fixed on the upside of the support tube by stent and ontology, three straight tubes
The left and right sides, which is connected on the right side of bend pipe and right side bend pipe, is equipped with burner, and the burner is fixed on panel, in second straight tube
It is fixed on the downside of panel equipped with thermocouple one end, thermocouple is equipped with pressing plate in second straight tube, is equipped on the downside of the bend pipe
Thermocouple adapter one end, panel downside are equipped with the thermocouple adapter other end.
Further, first straight tube, the second straight tube, third straight tube are arranged in parallel, the first straight tube and third straight tube
With the second Straight into symmetrical.
Further, the pressing plate cooperation thermocouple.
Further, the thermocouple runs through the second straight tube.
The utility model has the following advantages：Heating speed is very fast, is heated evenly small so as to cause surface temperature difference, prolongs significantly
The service life of radiant tube is grown, so as to reduce the cost of production.
Description of the drawings
Fig. 1 is the structure diagram of utility model；
Fig. 2 is the left view of the utility model；
In figure：1, support tube；2, stent；3rd, 4, pressing plate；5, the first straight tube；6. the second straight tube；7, third straight tube；8, face
Plate；9, burner；10, thermocouple；11, thermocouple adapter；12, bend pipe.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to attached drawing, a kind of double-P type radiant tube, including the first straight tube 5, the second straight tube 6, third straight tube 7, described second
6 left side of straight tube is equipped with support tube 1, and 1 upside of support tube is fixed by stent 2 with ontology, at left and right sides of three straight tubes
It is connected with bend pipe 12 and bend pipe 12 right side in right side is equipped with burner 9, the burner 9 is fixed on panel 8, in second straight tube 6
8 downside of panel is fixed on equipped with 10 one end of thermocouple, thermocouple 10 is equipped with pressing plate 3,4, the bend pipe in second straight tube 6
12 downsides are equipped with 11 one end of thermocouple adapter, and 8 downside of panel is equipped with 11 other end of thermocouple adapter.
Further, first straight tube 5, the second straight tube 6, third straight tube 7 are arranged in parallel, the first straight tube 5 and third
7 and second straight tube 6 of straight tube is formed symmetrically.
Further, the pressing plate 3,4 coordinates thermocouple 10.
Further, the thermoelectricity 10 is even runs through the second straight tube 6.
The utility model has the following advantages：Heating speed is very fast, is heated evenly small so as to cause surface temperature difference, prolongs significantly
The service life of radiant tube is grown, so as to reduce the cost of production.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model, and the available prior art of each component part being not known in the present embodiment adds
To realize.
Claims (4)
1. a kind of double-P type radiant tube, including the first straight tube, the second straight tube, third straight tube, it is characterised in that：Described second is straight
Support tube is equipped on the left of pipe, is fixed on the upside of the support tube by stent and ontology, is connected at left and right sides of three straight tubes
Burner is equipped on the right side of bend pipe and right side bend pipe, the burner is fixed on panel, and thermocouple one end is equipped in second straight tube
It being fixed on the downside of panel, thermocouple is equipped with pressing plate in second straight tube, and thermocouple adapter one end is equipped on the downside of the bend pipe,
The thermocouple adapter other end is equipped on the downside of the panel.
2. a kind of double-P type radiant tube according to claim 1, it is characterised in that：First straight tube, the second straight tube,
Third straight tube is arranged in parallel, and the first straight tube and third straight tube and the second Straight are into symmetrical.
3. a kind of double-P type radiant tube according to claim 1, it is characterised in that：The pressing plate coordinates thermocouple.
4. a kind of double-P type radiant tube according to claim 1, it is characterised in that：The thermocouple runs through the second straight tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497216.9U CN207560371U (en) | 2017-11-11 | 2017-11-11 | A kind of double-P type radiant tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497216.9U CN207560371U (en) | 2017-11-11 | 2017-11-11 | A kind of double-P type radiant tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560371U true CN207560371U (en) | 2018-06-29 |
Family
ID=62682741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497216.9U Expired - Fee Related CN207560371U (en) | 2017-11-11 | 2017-11-11 | A kind of double-P type radiant tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358090A (en) * | 2018-09-29 | 2019-02-19 | 东北大学 | A kind of radiation appliance and fuel gases calorific value measurement method on fuel gas caloric value determination apparatus |
-
2017
- 2017-11-11 CN CN201721497216.9U patent/CN207560371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358090A (en) * | 2018-09-29 | 2019-02-19 | 东北大学 | A kind of radiation appliance and fuel gases calorific value measurement method on fuel gas caloric value determination apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |