CN205445612U - Novel carbon dioxide sends and splits ware and generate heat device - Google Patents
Novel carbon dioxide sends and splits ware and generate heat device Download PDFInfo
- Publication number
- CN205445612U CN205445612U CN201620203820.5U CN201620203820U CN205445612U CN 205445612 U CN205445612 U CN 205445612U CN 201620203820 U CN201620203820 U CN 201620203820U CN 205445612 U CN205445612 U CN 205445612U
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- insulation sleeve
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- fixture block
- spacing draw
- limited post
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Abstract
The utility model relates to a novel carbon dioxide sends and splits ware and generate heat device, which comprises a housin, insulating cover, the fixture block, spacing post, the electrode slice, play spring body, electric igniter, the series connection wire, the sealing plug and the powder that generates heat, adopt interference fit's mode to be connected between insulating cover and the casing, the fixture block is installed in the spacing draw -in groove I of insulating cover, spacing post is installed in the spacing draw -in groove II of insulating cover, the electrode slice passes fixing clearance and the through -hole on the fixture block between the spacing draw -in groove II of spacing post and insulating cover in proper order, it installs in the spacing draw -in groove II of insulating cover to play spring body, electric igniter is located inside the casing, and be connected with the series connection wire on the electric igniter, the sealing plug is installed in the left side of casing port department, the powder that generates heat is packed inside the casing. The utility model discloses generating heat the device with plain paper medicated roll and comparing, increased the series connection wire, solved the difficulty of multicell series connection, very big degree ground has improved the convenience of multicell series connection, and is efficient.
Description
Technical field
This utility model relates to fracturing device accessory field, particularly to a kind of Novel carbon dioxide fracturing device electro-heat equipment.
Background technology
At present carbon dioxide fracturing device has become as the qualified products of authorized by state certification, and in colliery, stone pit, pipe-dredging, the association area such as engineering dismounting applied and developed.Such as in terms of colliery, coal seam is carried out presplitting process, the aspects such as coal drawing speed and increase gas permeability of coal seam are improved a lot.Traditional carbon dioxide fracturing device type of service is single tube application, because the problem being not related to multitube series connection, it is effective with common paper powder stick electro-heat equipment as the electro-heat equipment of carbon dioxide fracturing device, but powder stick electro-heat equipment made of paper assembles the most loaded down with trivial details when the series connection application of carbon dioxide fracturing device multitube, thus constrain the development of carbon dioxide fracturing device multitube series connection, and, common paper powder stick electro-heat equipment belongs to expendable consumed product, it is impossible to fully demonstrate the carbon dioxide reusable important advantage of fracturing device；It addition, common paper powder stick electro-heat equipment can not be placed in liquid carbon dioxide for a long time, increase " the misfire rate " of the carbon dioxide fracturing device after long-time placement.In consideration of it, this utility model provides a kind of Novel carbon dioxide fracturing device electro-heat equipment.
Summary of the invention
In order to solve the problems referred to above, this utility model provides a kind of Novel carbon dioxide fracturing device electro-heat equipment.
To achieve these goals, this utility model realizes by the following technical solutions: a kind of Novel carbon dioxide fracturing device electro-heat equipment, including housing, insulation sleeve, fixture block, limited post, electrode slice, spring body, electric igniter, series conductor, sealing-plug and heating medicated powder；Described housing is the hollow tubular structures of the equal opening in two ends, and housing right output port outside is provided with ring attaching dish；The T-shaped structure of described insulation sleeve, offers spacing draw-in groove I and spacing draw-in groove II the most successively, and uses the mode of interference fit to be attached between insulation sleeve and housing in the middle part of insulation sleeve；The cylindrical structure of described fixture block, through hole is offered in the middle part of fixture block, fixture block is arranged in the spacing draw-in groove I of insulation sleeve, the most cylindrical structure of limited post, the shoulder hole being respectively symmetrically along limited post longitudinal center axis is offered in the middle part of limited post, and the diameter of limited post is slightly less than the diameter of fixture block, limited post is arranged in the spacing draw-in groove II of insulation sleeve, and leaves fixing clearance between limited post and the spacing draw-in groove II of insulation sleeve；Described electrode slice sequentially passes through the fixing clearance between limited post and the spacing draw-in groove II of insulation sleeve and the through hole on fixture block, and electrode slice one end is connected with electric igniter, and the electrode slice other end is positioned at outside insulation sleeve；Described spring body is arranged in the spacing draw-in groove II of insulation sleeve, and spring body is connected with the binding post on electric igniter；Described electric igniter is positioned in enclosure interior, and electric igniter connection series conductor；Described sealing-plug is ladder disc-shaped structure, and offers wire hole in the middle part of sealing-plug, and sealing-plug is arranged on the port, left side of housing；Described heating medicated powder is filled in enclosure interior.
As further improvement of the utility model, described housing uses stainless steel metal material or PVC material to make.
As further improvement of the utility model, the material of described insulation sleeve, fixture block and limited post is rubber or plastic material.
As further improvement of the utility model, described heating medicated powder is formed by guanidinesalt, copper nitrate, sodium chloride, activated carbon, Kaolin, ammonium perchlorate and ferrum oxide proportionally mixed preparing.
During use, connected between the present invention by series conductor, and electrode slice with spring body respectively both positive and negative polarity with power supply connect, fire after multiple electric igniters can be energized simultaneously, substantial amounts of heat is released by heating medicated powder generation chemical reaction, and then make carbon dioxide be produced huge kinetic energy by liquid-gas phase transition, provide a good working environment of comparison to field operation personnel, it is ensured that safety in production.
Compared to existing technology, of the present utility model have the advantage that
(1) this utility model is compared with common paper powder stick electro-heat equipment, adds series conductor, solves the difficulty of multitube series connection, improves the convenience of multitube series connection dramatically, and efficiency is high.
(2) this utility model overcomes poor for applicability, the shortcoming and defect such as cost is high, preservation is strict of common paper powder stick electro-heat equipment, and safety is good.
(3) this utility model stainless steel metal material or PVC makes shell, simplify processing technology, improve production working (machining) efficiency, and the repeatable utilization of its shell, and simple in construction be easy to maintenance and recover, the carbon dioxide reusable advantage of fracturing device can be given full play to.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is full sectional view of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with being specifically illustrating, this utility model is expanded on further.It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other.
As it is shown in figure 1, a kind of Novel carbon dioxide fracturing device electro-heat equipment, including housing 1, insulation sleeve 2, fixture block 3, limited post 4, electrode slice 5, spring body 6, electric igniter 7, series conductor 8, sealing-plug 9 and heating medicated powder 10；Described housing 1 is the hollow tubular structures of equal opening in two ends, and housing 1 right output port outside is provided with ring attaching dish；The described T-shaped structure of insulation sleeve 2, offers spacing draw-in groove I and spacing draw-in groove II the most successively, and uses the mode of interference fit to be attached between insulation sleeve 2 and housing 1 in the middle part of insulation sleeve 2；The described cylindrical structure of fixture block 3, through hole is offered in the middle part of fixture block 3, fixture block 3 is arranged in the spacing draw-in groove I of insulation sleeve 2, the most cylindrical structure of limited post 4, the shoulder hole being respectively symmetrically along limited post 4 longitudinal center axis is offered in the middle part of limited post 4, and the diameter of limited post 4 is slightly less than the diameter of fixture block 3, limited post 4 is arranged in the spacing draw-in groove II of insulation sleeve 2, and leaves fixing clearance between limited post 4 and the spacing draw-in groove II of insulation sleeve 2；Described electrode slice 5 sequentially passes through the fixing clearance between limited post 4 and the spacing draw-in groove II of insulation sleeve 2 and the through hole on fixture block 3, and electrode slice 5 one end is connected with electric igniter 7, and electrode slice 5 other end is positioned at outside insulation sleeve 2；Described spring body 6 is arranged in the spacing draw-in groove II of insulation sleeve 2, and spring body 6 is connected with the binding post on electric igniter 7；It is internal that described electric igniter 7 is positioned at housing 1, and on electric igniter 7, connection has series conductor 8；Described sealing-plug 9 is in ladder disc-shaped structure, and offers wire hole in the middle part of sealing-plug 9, and sealing-plug 9 is arranged on the port, left side of housing 1；It is internal that described heating medicated powder 10 is filled in housing 1.
As it is shown in figure 1, described housing 1 uses stainless steel metal material or PVC material to make.
As it is shown in figure 1, the material of described insulation sleeve 2, fixture block 3 and limited post 4 is rubber or plastic material.
As it is shown in figure 1, described heating medicated powder 10 is formed by guanidinesalt, copper nitrate, sodium chloride, activated carbon, Kaolin, ammonium perchlorate and ferrum oxide proportionally mixed preparing.
During use, to be connected by series conductor 8 between the present invention, and electrode slice 5 with spring body 6 respectively both positive and negative polarity with power supply connect, fire after multiple electric igniters 7 can be energized simultaneously, chemical reaction is occurred to release substantial amounts of heat by heating medicated powder 10, and then make carbon dioxide be produced huge kinetic energy by liquid-gas phase transition, provide a good working environment of comparison to field operation personnel, it is ensured that safety in production.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; description in above-described embodiment and description principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. a Novel carbon dioxide fracturing device electro-heat equipment, it is characterised in that: include housing, insulation sleeve, fixture block, limited post, electrode slice, spring body, electric igniter, series conductor, sealing-plug and heating medicated powder；Described housing is the hollow tubular structures of the equal opening in two ends, and housing right output port outside is provided with ring attaching dish；The T-shaped structure of described insulation sleeve, offers spacing draw-in groove I and spacing draw-in groove II the most successively, and uses the mode of interference fit to be attached between insulation sleeve and housing in the middle part of insulation sleeve；The cylindrical structure of described fixture block, through hole is offered in the middle part of fixture block, fixture block is arranged in the spacing draw-in groove I of insulation sleeve, the most cylindrical structure of limited post, the shoulder hole being respectively symmetrically along limited post longitudinal center axis is offered in the middle part of limited post, and the diameter of limited post is slightly less than the diameter of fixture block, limited post is arranged in the spacing draw-in groove II of insulation sleeve, and leaves fixing clearance between limited post and the spacing draw-in groove II of insulation sleeve；Described electrode slice sequentially passes through the fixing clearance between limited post and the spacing draw-in groove II of insulation sleeve and the through hole on fixture block, and electrode slice one end is connected with electric igniter, and the electrode slice other end is positioned at outside insulation sleeve；Described spring body is arranged in the spacing draw-in groove II of insulation sleeve, and spring body is connected with the binding post on electric igniter；Described electric igniter is positioned in enclosure interior, and electric igniter connection series conductor；Described sealing-plug is ladder disc-shaped structure, and offers wire hole in the middle part of sealing-plug, and sealing-plug is arranged on the port, left side of housing；Described heating medicated powder is filled in enclosure interior.
A kind of Novel carbon dioxide fracturing device electro-heat equipment the most according to claim 1, it is characterised in that: described housing uses stainless steel metal material or PVC material to make.
A kind of Novel carbon dioxide fracturing device electro-heat equipment the most according to claim 1, it is characterised in that: the material of described insulation sleeve, fixture block and limited post is rubber or plastic material.
A kind of Novel carbon dioxide fracturing device electro-heat equipment the most according to claim 1, it is characterised in that: described heating medicated powder is formed by guanidinesalt, copper nitrate, sodium chloride, activated carbon, Kaolin, ammonium perchlorate and ferrum oxide proportionally mixed preparing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203820.5U CN205445612U (en) | 2016-03-16 | 2016-03-16 | Novel carbon dioxide sends and splits ware and generate heat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203820.5U CN205445612U (en) | 2016-03-16 | 2016-03-16 | Novel carbon dioxide sends and splits ware and generate heat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205445612U true CN205445612U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620203820.5U Expired - Fee Related CN205445612U (en) | 2016-03-16 | 2016-03-16 | Novel carbon dioxide sends and splits ware and generate heat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205445612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437710A (en) * | 2016-12-02 | 2017-02-22 | 覃小冬 | Carbon dioxide fracturer and remote detonation carbon dioxide fracturer |
| CN107587877A (en) * | 2017-07-20 | 2018-01-16 | 中北大学 | A kind of thin-walled rubber tubular type fracturing equipment |
-
2016
- 2016-03-16 CN CN201620203820.5U patent/CN205445612U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437710A (en) * | 2016-12-02 | 2017-02-22 | 覃小冬 | Carbon dioxide fracturer and remote detonation carbon dioxide fracturer |
| CN107587877A (en) * | 2017-07-20 | 2018-01-16 | 中北大学 | A kind of thin-walled rubber tubular type fracturing equipment |
| CN107587877B (en) * | 2017-07-20 | 2019-09-06 | 中北大学 | A kind of thin-walled rubber tubular type fracturing equipment |
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| 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: 20160810 Termination date: 20170316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |