CN205592977U - Self -supporting chimney and have water jacket furnace of this chimney - Google Patents
Self -supporting chimney and have water jacket furnace of this chimney Download PDFInfo
- Publication number
- CN205592977U CN205592977U CN201620370372.8U CN201620370372U CN205592977U CN 205592977 U CN205592977 U CN 205592977U CN 201620370372 U CN201620370372 U CN 201620370372U CN 205592977 U CN205592977 U CN 205592977U
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- smoke box
- chimney
- self
- water jacket
- neck
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Abstract
The utility model discloses a self -supporting chimney and have water jacket furnace of this chimney through adopting the self -supporting chimney, utilizes the eck design of hemispherical dome, increases the lifting surface area of chimney and smoke box junction, utilizes the dead weight of chimney can bear the wind effect of carrying, also can not produce stress damage without the stay cord.
Description
Technical field
This utility model relates to exploitation of oil-gas field technical field, concrete, is a kind of self-supporting chimney and the water jacket furnace with this chimney.
Background technology
Water jacket furnace is for carrying out the device heated to the oil gas produced, in the cylinder of water jacket furnace, the parts such as fiery cylinder, smoke pipe, oil gas coil pipe are installed, parts occupy a part of space of cylinder, and remaining space contains water, after fuel burns in fire cylinder, heat is passed to the water in water jacket by the heat energy produced and the heat transfer form such as radiation, convection current, the temperature making water raises, and part vaporization, and water and steam thereof transfer heat to the oil gas in coil pipe again.
Fuel combustion will necessarily produce again a large amount of flue gas, and must use chimney, and general chimney needs stay cord to be fixed, and prevents from or topples over, and the chimney of this pattern not only can increase production cost, and itself and built on the sand.
Utility model content
This utility model aims to provide a kind of self-supporting chimney and has the water jacket furnace of this chimney, utilizes the deadweight of chimney to support oneself, it is not necessary to drag rope, it is simple to install and use.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of self-supporting chimney, it is characterised in that: include smoke box, the smoke box neck being connected to smoke box top, the flue that is connected by smoke box neck with smoke box；Described smoke box neck is hemispherical dome structure, and smoke box neck top connects ring flange.
Further, described smoke box is square, and bottom its top size and smoke box neck, size is adaptive.
Further, described stack base also connects ring flange, and welds with the ring flange at smoke box neck top.
This utility model additionally provides a kind of water jacket furnace with this self-supporting chimney, and concrete technical scheme is as follows:
A kind of water jacket furnace, it is characterised in that: include body of heater, self-supporting chimney；Described body of heater tail end is provided with cover plate, and cover plate connects described smoke box.
Further, described smoke box side is welded on water jacket furnace cover plate, and smoke box opposite side has been bolted smoke box end plate.
Further, described cover plate and smoke box end plate all stretch out smoke box top, and form smoke box neck Anti-inclining jaws between cover plate and smoke box end plate.
The beneficial effects of the utility model are: the self-supporting chimney that this utility model provides, designed by the eck of hemispherical dome, increase the lifting surface area of chimney and smoke box junction, by also will not produce stress rupture during wind load effect without stay cord, effectively reduce the production cost of water jacket furnace.
Secondly, the water jacket furnace that this utility model provides, is divided into multiple part in bulk by chimney, only need to be by simple splicing or welding, can realize assembling, the large-scale production of most suitable modern industry, improves production efficiency, and along with the resettlement of water jacket furnace, this chimney can also carry out dismounting resettlement, relatively fixed chimney, has again a function that repetitive cycling utilizes, environmental protection and cost-effective.
Accompanying drawing explanation
Fig. 1 is the self-supporting chimney structure schematic diagram that this utility model provides.
Fig. 2 is the water jacket furnace structural representation with self-supporting chimney.
Labelling in figure: 1 be smoke box, 2 be smoke box end plate, 3 be smoke box neck, 4 be smoke box neck top, 5 be ring flange, 6 be cover plate, 7 be body of heater, 8 for flue.
Detailed description of the invention
With specific embodiment, this utility model is described further below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of self-supporting chimney, the smoke box neck including smoke box, being connected to smoke box top, the flue being connected with smoke box by smoke box neck；Described smoke box neck is hemispherical dome structure, and smoke box neck top connects ring flange.Described smoke box is square, and bottom its top size and smoke box, size is adaptive.Described stack base also connects ring flange, and is connected with the ring flange butt welding at smoke box neck sky circle.
It is respectively arranged with W.N flange at stack base and smoke box neck top, uses flange that flue is connected to smoke box neck, then by smoke box bottom welding to smoke box.Now chimney assembles complete.
This utility model additionally provides a kind of water jacket furnace with this self-supporting chimney, and concrete technical scheme is as follows:
A kind of water jacket furnace with this self-supporting chimney, including body of heater, smoke box, self-supporting chimney；Described body of heater tail end is provided with cover plate, and cover plate connects smoke box.Described smoke box side is welded on water jacket furnace cover plate, and smoke box opposite side has been bolted smoke box end plate.Described cover plate and smoke box end plate all stretch out smoke box top, and form smoke box neck Anti-inclining jaws between cover plate and smoke box end plate.
Use this utility model, chimney had both not be used in field to carry out scene and builds, can carry out in advance manufacturing, installing in factory, only need to use at the scene of transporting, or transport assembles behind scene, more simple and fast, and this chimney is designed by the eck of hemispherical dome, increase the lifting surface area of chimney and smoke box junction, utilize the deadweight of chimney can bear wind load effect, also will not produce stress rupture without stay cord.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
1. a self-supporting chimney, it is characterised in that: include smoke box, the smoke box neck being connected to smoke box top, the flue that is connected by smoke box neck with smoke box；Described smoke box neck is hemispherical dome structure, and smoke box neck top connects ring flange.
Self-supporting chimney the most according to claim 1, it is characterised in that: described smoke box is square, and bottom its top size and smoke box neck, size is adaptive.
Self-supporting chimney the most according to claim 1, it is characterised in that: described stack base also connects ring flange, and welds with the ring flange at smoke box neck top.
4. a water jacket furnace, it is characterised in that: include the self-supporting chimney described in body of heater, claim 1-3 any one；Described body of heater tail end is provided with cover plate, and cover plate connects described smoke box.
Water jacket furnace the most according to claim 4, it is characterised in that: described smoke box side is welded on water jacket furnace cover plate, and smoke box opposite side has been bolted smoke box end plate.
Water jacket furnace the most according to claim 4, it is characterised in that: described cover plate and smoke box end plate all stretch out smoke box top, and form smoke box neck Anti-inclining jaws between cover plate and smoke box end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370372.8U CN205592977U (en) | 2016-04-28 | 2016-04-28 | Self -supporting chimney and have water jacket furnace of this chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370372.8U CN205592977U (en) | 2016-04-28 | 2016-04-28 | Self -supporting chimney and have water jacket furnace of this chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592977U true CN205592977U (en) | 2016-09-21 |
Family
ID=56933073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620370372.8U Active CN205592977U (en) | 2016-04-28 | 2016-04-28 | Self -supporting chimney and have water jacket furnace of this chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592977U (en) |
-
2016
- 2016-04-28 CN CN201620370372.8U patent/CN205592977U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |