CN2455930Y - Thermal insulator for christmas tree - Google Patents
Thermal insulator for christmas tree Download PDFInfo
- Publication number
- CN2455930Y CN2455930Y CN 00252628 CN00252628U CN2455930Y CN 2455930 Y CN2455930 Y CN 2455930Y CN 00252628 CN00252628 CN 00252628 CN 00252628 U CN00252628 U CN 00252628U CN 2455930 Y CN2455930 Y CN 2455930Y
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- CN
- China
- Prior art keywords
- thermal insulating
- christmas tree
- production tree
- utility
- model
- 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
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Abstract
The utility model provides a thermal insulating device for a Christmas tree, relating to the thermal insulating device of the Christmas tree in an oil field. The utility model is composed of a casing pipe clamp 1, a thermal insulating cotton layer 2, a reinforcement cage of a thermal insulating layer, a steel mesh 3 and a heating element 4. The thermal insulating layer retards flame, resists high temperature, corrosion and aging, causes a near-range inbound pipeline to be heated with a removed blind roaster, effective saves natural gas energy, causes the back pressure of the oil field to be reduced, and enhances the recovery efficiency of crude oil. The device for the Christmas has the advantages of heat preservation, safety, environmental protection, energy saving, simple structure design, convenient installation, convenient construction and enhanced work efficiency.
Description
The utility model relates to the attemperator of oil field production tree, particularly in a kind of production tree attemperator.
The attemperator of the production tree of using in field produces at present adopts glass wool directly to be incubated always, but effectively is incubated, and wastes energy in field produces, can not well protect environment and increase work efficiency.
The purpose of a kind of production tree attemperator of the utility model is highly insulation of attemperator, safety and environmental protection, the saving energy, simplicity of design, the easy installation and removal that makes production tree, is convenient to construction, increases work efficiency.
To achieve these goals, the main technical schemes of a kind of production tree attemperator of the utility model is, adds insulation layer in the outside of production tree, this insulation layer by: heat-preservation cotton layer, insulation layer cage of reinforcement, steel mesh and heating element are formed; This insulation layer can make low coverage and remove the blind roaster heating apart from the pipeline that enters the station, and effectively saves natural gas energy resource, and Oil Well Back Pressure is reduced, and improves oil recovery factor.
A kind of production tree attemperator, shell liner production tree adds insulation layer, this insulation layer is fire-retardant, high temperature resistant, corrosion-resistant, ageing-resistant, can make the low coverage distance pipeline that enters the station remove the blind roaster heating, effectively save natural gas energy resource, Oil Well Back Pressure is reduced, improve oil recovery factor, this production tree attemperator can insulation, safety and environmental protection, the saving energy, simplicity of design, easy for installation, be convenient to construction, increase work efficiency
Fig. 1 is a kind of front view of production tree attemperator.
Fig. 2 is a kind of sectional view of production tree attemperator.
Describe an embodiment (as shown in Figure 2) below in conjunction with accompanying drawing: the shell production tree adds insulation layer, the heat-preservation cotton layer of forming by super glass wool or the cotton warming plate of silicate at the liner of insulation layer 2, cage of reinforcement, steel mesh 3 are arranged in the inside of heat-preservation cotton layer 2, be used to strengthen the tensile strength and the hardness of insulation layer; Near production tree one side heating element 4 is housed between heat-preservation cotton layer 2 and cage of reinforcement, steel mesh 3, purpose is to play auxiliary heat effect, the recovery ratio of raising oil gas for the low coverage distance pipeline that enters the station; Insulation layer can be decided according to the size of production tree, the high end, one-shot forming, and insulation layer thickness is at 50mm-60mm, and is fire-retardant, high temperature resistant, ageing-resistant, and this insulation layer is to be stuck on the shell of production tree with tubing and casing activity buckle 1, prevents to come off.
Claims (1)
1, a kind of production tree attemperator, form by tubing and casing activity buckle (1), heat-preservation cotton layer (2), cage of reinforcement, steel mesh (3) and heating element (4), it is characterized in that: in the shell of production tree has the insulation layer fixing by tubing and casing active card (1), have heat-preservation cotton layer (2), in cage of reinforcement, steel mesh (3) and heating element (4) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252628 CN2455930Y (en) | 2000-10-26 | 2000-10-26 | Thermal insulator for christmas tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252628 CN2455930Y (en) | 2000-10-26 | 2000-10-26 | Thermal insulator for christmas tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455930Y true CN2455930Y (en) | 2001-10-24 |
Family
ID=33610243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00252628 Expired - Fee Related CN2455930Y (en) | 2000-10-26 | 2000-10-26 | Thermal insulator for christmas tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455930Y (en) |
-
2000
- 2000-10-26 CN CN 00252628 patent/CN2455930Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |