CN206987794U - A kind of production tree heater - Google Patents
A kind of production tree heater Download PDFInfo
- Publication number
- CN206987794U CN206987794U CN201720607209.3U CN201720607209U CN206987794U CN 206987794 U CN206987794 U CN 206987794U CN 201720607209 U CN201720607209 U CN 201720607209U CN 206987794 U CN206987794 U CN 206987794U
- Authority
- CN
- China
- Prior art keywords
- heater
- collar
- production tree
- water inlet
- lower heater
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of production tree heater,Including production tree body,Upper heater and lower heater,Fixed cover is connected to heater and lower heater on the production tree body,And it is connected with coupling cock on production tree body,The collar is provided with insulation fixed block,And insulation fixed block is located at junction of the collar respectively with heater and lower heater,What can be circulated heats for WATER AS FLOW MEDIUM,And heated by WATER AS FLOW MEDIUM for coupling cock,Prevent because the oil temperature of firm gug is relatively low and sticky,The stifled situation of the valve ice on production tree is easily caused to occur,The operating efficiency in oil field can not only be improved,And recycle water resource,Cost is more saved,And this practicality can not only meet a port valve,Two-way valve,But also the practicality of triple valve or four-way valve can be met,Applicability is more extensive.
Description
Technical field
Production tree technical field is the utility model is related to, specially a kind of production tree heater.
Background technology
Production tree is the wellhead assembly that flowing well and machine-pumped oil well etc. are used for exploiting oil.It is the control of Oil/gas Well topmost
With the capital equipment of regulation production of hydrocarbons, mainly it is made up of tubing hanger and many gates and threeway or four-way, is directly installed in sleeve pipe
On head.Only there is the production tree of flowline side, claims single-blade production tree；There is flowline both sides, claim double-vane production tree.Recover the oil
Tree is equipped with oil nozzle (choked flow mouth), and the yield of oil gas is controlled by changing the oil nozzle of different inner diameters.During the oil-producing of oil field, by
In more sticky in a little oil, when oil well pause oil pumping or production tree fuel-displaced in a small amount, because the oil temperature of firm gug is relatively low and sticky,
The valve ice easily caused on production tree blocks up, and to resume production, is thawed using well head steam thawing production tree or using steam coach,
It is time-consuming to influence production and efficiency.
Utility model content
The purpose of this utility model is to provide a kind of production tree heater, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of production tree heater, including adopt
Oil sets body, upper heater and lower heater, and fixed cover is connected to heater and lower heating on the production tree body
Device, and coupling cock is connected with production tree body, the coupling cock joins between upper heater and lower heater
Port valve and the junction of production tree body are provided with the collar, and the upper heater, lower heater and the collar are hollow structure,
And the inner bottom of upper heater and lower heater is equipped with heating plate, the both ends of the collar are plugged on heating respectively
The inside of device and lower heater, and the both sides at collar both ends are equipped with water inlet and delivery port, water inlet and delivery port are equal
In upper heater and lower heater, dividing plate, and water inlet and delivery port point are equipped with inside the both ends of the collar
The both sides of dividing plate are located at, auxiliary is equipped with the side wall close to water inlet in the upper heater and lower heater adds
Hot plate, the collar be provided with insulation fixed block, and be incubated fixed block be located at the collar respectively with heater and lower heater
Junction.
Preferably, the underface for the water inlet that the collar upper end is provided with corresponds to this delivery port for being arranged on collar lower end,
The underface for the delivery port that collar upper end is provided with corresponds to this water inlet for being arranged on collar lower end.
Preferably, the inside of the insulation fixed block is filled with heat preserving ceramic plate, and foaming is provided with inside the ring wall of the collar.
Preferably, the both sides in the collar are equipped with spoiler, and water flow hole is uniformly offered on spoiler.
Compared with prior art, the beneficial effects of the utility model are：The production tree heater, filled by upper heating
Put, the mutual cooperation work between lower heater and the collar, what can be circulated heats for WATER AS FLOW MEDIUM, and passes through Jie
Matter water heats for coupling cock, prevents from, because the oil temperature of firm gug is relatively low and sticky, easily causing on production tree
The stifled situation of valve ice occurs, and can not only improve the operating efficiency in oil field, and recycles water resource, more saved into
This, and this practicality can not only meet a port valve, two-way valve, but also the practicality of triple valve or four-way valve can be met, it is applicable
Property is more extensive.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is four-way valve scheme of installation of the present utility model；
Fig. 3 is two-way valve scheme of installation of the present utility model；
Fig. 4 is the collar of the present utility model and upper heater, the connection diagram of lower heater；
Fig. 5 is spoiler schematic diagram of the present utility model.
In figure：Production tree body 1, upper heater 2, lower heater 3, the collar 4, coupling cock 5, insulation fixed block 6, resistance
Flowing plate 7.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of production tree heater, including recover the oil
Set body 1, upper heater 2 and lower heater 3, on the production tree body 1 fixed cover be connected to heater 2 and it is lower plus
Thermal 3, and coupling cock 5 is connected with production tree body 1, the coupling cock 5 is located at upper heater 2 and lower heater 3
Between, and the junction of coupling cock 5 and production tree body 1 is provided with the collar 4, the upper heater 2, lower heater 3 and set
Ring 4 is hollow structure, and the inner bottom of upper heater 2 and lower heater 3 is equipped with heating plate, the collar 4
Both ends are plugged on the inside of heater 2 and lower heater 3 respectively, and the both sides at the both ends of the collar 4 be equipped with water inlet and
Delivery port, water inlet and delivery port are respectively positioned in heater 2 and lower heater 3, are all provided with inside the both ends of the collar 4
There is dividing plate, and water inlet and delivery port set up separately in the both sides of dividing plate, the upper heater 2 and lower heater 3 close
Auxiliary heating plate is equipped with one side wall of water inlet, the collar 4 is provided with insulation fixed block 6, and is incubated fixed block 6 and is located at
The junction with heater 2 and lower heater 3, the underface for the water inlet that the upper end of the collar 4 is provided with are right respectively for the collar 4
The delivery port for answering this to be arranged on the lower end of the collar 4, the underface for the delivery port that the upper end of the collar 4 is provided with corresponds to this and is arranged under the collar 4
The water inlet at end, the inside of the insulation fixed block 6 is filled with heat preserving ceramic plate, and foaming, institute are provided with inside the ring wall of the collar 4
State the both sides in the collar 4 and be equipped with spoiler 7, and water flow hole is uniformly offered on spoiler 7.
Operation principle：When start-up operation, after WATER AS FLOW MEDIUM is heated by upper heater 2 first, the collar 4 is flowed to
Side, so as to be heated for the side of coupling cock 5, then WATER AS FLOW MEDIUM enters lower heater 3, when by lower heating
After device 3 heats, the opposite side of the collar 4 is flowed to, so can be with so as to be heated for the opposite side of coupling cock 5
Prevent from, because the oil temperature of firm gug is relatively low and sticky, easily causing the stifled situation of the valve ice on production tree to occur, not only may be used
To improve the operating efficiency in oil field, and water resource is recycled, more saved cost, and a port valve, two can be met
The use of port valve, triple valve or four-way valve, Fig. 1 are a port valve mounting means, and Fig. 2 is four-way valve (triple valve) mounting means, Fig. 3
Two-way valve mounting means.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of production tree heater, including production tree body (1), upper heater (2) and lower heater (3), its
It is characterised by：Fixed cover is connected to heater (2) and lower heater (3), and production tree sheet on the production tree body (1)
Coupling cock (5) is connected with body (1), the coupling cock (5) joins between upper heater (2) and lower heater (3)
The junction of port valve (5) and production tree body (1) is provided with the collar (4), the upper heater (2), lower heater (3) and set
Ring (4) is hollow structure, and the inner bottom of upper heater (2) and lower heater (3) is equipped with heating plate, the set
The both ends of ring (4) are plugged on the inside of heater (2) and lower heater (3) respectively, and the both sides at the collar (4) both ends are equal
Provided with water inlet and delivery port, water inlet and delivery port are respectively positioned in heater (2) and lower heater (3), the set
Dividing plate is equipped with inside the both ends of ring (4), and water inlet and delivery port set up separately in the both sides of dividing plate, the upper heater (2)
Auxiliary heating plate is equipped with the interior side wall close to water inlet of lower heater (3), the collar (4) is provided with insulation
Fixed block (6), and be incubated fixed block (6) and be located at junction of the collar (4) respectively with heater (2) and lower heater (3).
A kind of 2. production tree heater according to claim 1, it is characterised in that：The collar (4) upper end is provided with
The underface of water inlet correspond to this delivery port for being arranged on the collar (4) lower end, the delivery port that the collar (4) upper end is provided with just under
Side corresponds to this water inlet for being arranged on the collar (4) lower end.
A kind of 3. production tree heater according to claim 1, it is characterised in that：The insulation fixed block (6)
Inside is filled with heat preserving ceramic plate, and foaming is provided with inside the ring wall of the collar (4).
A kind of 4. production tree heater according to claim 1, it is characterised in that：Both sides in the collar (4)
Spoiler (7) is equipped with, and water flow hole is uniformly offered on spoiler (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607209.3U CN206987794U (en) | 2017-05-27 | 2017-05-27 | A kind of production tree heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607209.3U CN206987794U (en) | 2017-05-27 | 2017-05-27 | A kind of production tree heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987794U true CN206987794U (en) | 2018-02-09 |
Family
ID=61390183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720607209.3U Expired - Fee Related CN206987794U (en) | 2017-05-27 | 2017-05-27 | A kind of production tree heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863797A (en) * | 2018-08-28 | 2020-03-06 | 中国石油化工股份有限公司 | Natural gas well gas production tree circulating heating device and using method thereof |
-
2017
- 2017-05-27 CN CN201720607209.3U patent/CN206987794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863797A (en) * | 2018-08-28 | 2020-03-06 | 中国石油化工股份有限公司 | Natural gas well gas production tree circulating heating device and using method thereof |
| CN110863797B (en) * | 2018-08-28 | 2023-09-26 | 中国石油化工股份有限公司 | Natural gas well gas production tree circulation heating device and application method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200527 |