CN202757492U - Heat exchange device for geothermy crude oil assisting collection - Google Patents
Heat exchange device for geothermy crude oil assisting collection Download PDFInfo
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- CN202757492U CN202757492U CN 201220339968 CN201220339968U CN202757492U CN 202757492 U CN202757492 U CN 202757492U CN 201220339968 CN201220339968 CN 201220339968 CN 201220339968 U CN201220339968 U CN 201220339968U CN 202757492 U CN202757492 U CN 202757492U
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- heat
- geothermy
- crude oil
- conductive conduit
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Abstract
The utility model discloses a heat exchanging device for geothermy crude oil assisting collection. The heat exchanging device for the geothermy crude oil assisting exploitation comprises a geothermy superconductive tube, a heat exchange tube and a shell, wherein the heat exchange tube is installed outside the geothermy superconductive tube, and the shell is positioned outside the heat exchange tube. A lower end of the heat exchange tube is communicated with an air inflow stream guidance port on the geothermy superconductive tube, an upper end of the heat exchange tube is communicated with an air outlet on the geothermy superconductive tube. The shell is fixed on the geothermy superconductive tube, wherein the bottom of the shell is provided with a cooling water inlet or a cool air inlet, and an upper portion of the shell is provided with a hot-water outlet or a hot-gas outlet. The air inflow stream guidance port is arranged on the side wall of the geothermy superconductive tube, inclines upward and be provided with at least two layers. The diameter of the geothermy superconductive tube is decreased gradually from up to down, and the air inflow stream guidance port which is corresponding to the geothermy superconductive tube draws close gradually from down to up. The heat exchanging device for the geothermy crude oil assisting collection has the advantages of being capable of collecting and reutilizing the heat produced by an assisting collection device, saving energy and setting the unique air inflow stream guidance port and the air outlet so that hot gas is capable of entering into the heat exchange tube better and the air inflow and the backflow can be convenient and smooth.
Description
Technical field
The utility model relates to a kind of underground heat crude oil to be helped and adopts heat-exchanger rig, and it can be used on the now widely used underground heat crude oil production aid device.
Background technology
The underground heat crude oil production aid device is to inject superconductive medium in hollow rod, and then sealing utilizes superconductive medium that the heat in the stratum is caught by transmission and cross ring, improves the production temperature of pit shaft, strengthens the flowability of crude oil.Its structure can number be the patent of CN 2520410Y referring to Granted publication, it discloses a kind of geothermal crude oil production aid device, it is to form an Integral hollow oil recovery bar by some hollow rod serial connections, the upper end sealing cap section of hollow oil recovery bar is connected with oil production machine, the lower end of hollow oil recovery bar forms closed by four degree, executed the antiseep film layer in hollow oil recovery bar inner surface plating, the inner chamber end of the hollow oil recovery bar after vacuumizing is equipped with the calandria that is made of the self-heating medium, soaked an electronic starter in the bottom of calandria, the electrically activating device is connected by the control circuit of wire with the outside.This production aid device is easy to use, but the heat of its generation can not utilize, and has wasted.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly prevents the heat waste that produces in the underground heat crude oil production aid device and to its heat-exchanger rig that reclaims.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of underground heat crude oil helps adopts heat-exchanger rig, its key technology is: it comprises a ground Super-conductive conduit, be installed on the heat exchanger tube of Super-conductive conduit outside, ground and the shell that is positioned the heat exchanger tube outside, described heat exchanger tube lower end is the air inlet flow-guiding mouth on the Super-conductive conduit communicatively, the upper end is the gas outlet on the Super-conductive conduit communicatively, described shell is fixed on the ground Super-conductive conduit, its bottom is provided with cooling water inlet or cold air import, top is provided with hot water outlet or heat outlet, is full of water or gas around the described heat exchanger tube.
Described air inlet flow-guiding mouth evenly is arranged on the cylindrical of ground Super-conductive conduit, and the air inlet flow-guiding mouth is tilted to, and described air inlet flow-guiding mouth is two-layer at least in the outer wall setting of ground Super-conductive conduit, and corresponding heat exchanger tube arranges two groups at least.
The diameter of described ground Super-conductive conduit reduces from top to bottom gradually, and air inlet flow-guiding mouth is correspondingly drawn close from top to bottom gradually.The air inlet flow-guiding mouth of adjacent two layers is 3～5 ㎜ at ground Super-conductive conduit stand out a radially.
Described ground Super-conductive conduit connects with hollow oil recovery bar on the underground heat crude oil production aid device by flange.
The beneficial effect that adopts technique scheme to produce is: the heat collection that production aid device produces can be got up carry out the secondary utilization after adopting the utility model, can be used for the multiple occasion of residential building warming lamp, save the energy; The diameter of the utility model ground Super-conductive conduit reduces from top to bottom gradually, the air inlet flow-guiding mouth arranges multilayer and draws close more gradually, and the hot gas in the Super-conductive conduit can better enter into heat exchanger tube in this wise, and air inlet is convenient smooth and easy, reflux also convenient smooth and easy, heat transfer effect is good; All be water or cold air around the heat exchanger tube, what namely enter is cold water or cold air, out be hot water or hot gas, can carry out to a greater extent heat exchange.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model air inlet flow-guiding mouth;
Super-conductive conduit wherein, 1; 2, shell; 3, heat exchanger tube; 4, cooling water or cold air import; 5, air inlet flow-guiding mouth; 6, hot water outlet or heat outlet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing 1, the utility model comprises a ground Super-conductive conduit 1, the top and bottom of this ground Super-conductive conduit 1 are provided with ring flange, be fixedly connected with by the hollow rod of ring flange with the underground heat crude oil production aid device, outer wall at ground Super-conductive conduit 1 is equipped with heat exchanger tube 3, be provided with shell 2 in the outside of heat exchanger tube 3, the up and down two ends of this shell 2 are fixed on the ground Super-conductive conduit 1; Described heat exchanger tube 3 lower ends are the air inlet flow-guiding mouth 5 on the Super-conductive conduit 1, the upper end gas outlet on the Super-conductive conduit 1 communicatively communicatively, the gas outlet is positioned at the top of air inlet flow-guiding mouth 5, the bottom of shell 2 is provided with cooling water inlet or cold air import 4, top is provided with hot water outlet or heat outlet 6, is full of water or gas around the described heat exchanger tube 3.Described air inlet flow-guiding mouth 5 evenly arranges along the outer wall of described ground Super-conductive conduit 1,8 of air inlet flow-guiding mouth 5 operated by rotary motion on the same level get final product, described air inlet flow-guiding mouth 5 arranges two-layer on short transverse at least, operated by rotary motion 3-5 layer can satisfy and changes requirement, corresponding heat exchanger tube 3 generally also arranges the 3-5 group and gets final product one group of heat exchanger tube that refers to be positioned at 8 (or other numbers) on the same level here.The gas outlet that number is set is identical with air inlet flow-guiding mouth 5, the shape of gas outlet is identical with air inlet flow-guiding mouth 5, can make things convenient for like this backflow of gas.Described ground Super-conductive conduit 1 is super heat-conductive pipe, and heat exchanger tube 3 also can adopt super heat-conductive pipe.
Referring to accompanying drawing 2, the diameter of described ground Super-conductive conduit 1 reduces from top to bottom gradually, corresponding air inlet flow-guiding mouth 5 is drawn close from top to bottom gradually, be that the air inlet flow-guiding mouth 5 on upper strata is than the air inlet flow-guiding mouth of the lower floor central axis of Super-conductive conduit closely, underground heat flow-guiding mouth 5 is tilted to setting, be that its inlet height is low, to go out open height high, guarantee that hot gas can flow into smoothly.Through pilot production, the air inlet flow-guiding mouth 5 of adjacent two layers is generally 3～5 ㎜ at ground Super-conductive conduit 1 stand out a radially and gets final product, and heat transfer effect is best like this.Heat exchanger tube 3 is connected with the gas outlet with air inlet flow-guiding mouth 5 to be wanted closely to prevent gas leakage.
The utility model structure is simpler, can be installed on easily on the widely used underground heat crude oil production aid device, and it is convenient that it installs comparison, and cost is lower, is installed on the existing underground heat crude oil production aid device and can with the heat collection utilization that produces, have saved the energy later on.
Claims (5)
1. a underground heat crude oil helps and adopts heat-exchanger rig, it is characterized in that: it comprises a ground Super-conductive conduit (1), is installed on the outside heat exchanger tube (3) of ground Super-conductive conduit (1) and is positioned the outside shell (2) of heat exchanger tube (3); Described heat exchanger tube (3) lower end is the air inlet flow-guiding mouth (5) on the Super-conductive conduit (1), the upper end gas outlet on the Super-conductive conduit (1) communicatively communicatively, described shell (2) is fixed on the ground Super-conductive conduit (1), its bottom is provided with cooling water inlet or cold air import (4), top is provided with hot water outlet or heat outlet (6), and described heat exchanger tube (3) is full of water or gas on every side.
2. underground heat crude oil according to claim 1 helps and adopts heat-exchanger rig, it is characterized in that: described air inlet flow-guiding mouth (5) evenly is arranged on the cylindrical of ground Super-conductive conduit (1), air inlet flow-guiding mouth (5) is tilted to, described air inlet flow-guiding mouth (5) is two-layer at least in the outer wall setting of ground Super-conductive conduit (1), and corresponding heat exchanger tube (3) arranges two groups at least.
3. underground heat crude oil according to claim 2 helps and adopts heat-exchanger rig, it is characterized in that: the diameter of described ground Super-conductive conduit (1) reduces from top to bottom gradually, and air inlet flow-guiding mouth (5) is correspondingly drawn close from top to bottom gradually.
4. underground heat crude oil according to claim 3 helps and adopts heat-exchanger rig, it is characterized in that: the air inlet flow-guiding mouth (5) of adjacent two layers is 3～5 ㎜ at ground Super-conductive conduit (1) stand out a radially.
5. each described underground heat crude oil helps and adopts heat-exchanger rig according to claim 1-4, it is characterized in that: described ground Super-conductive conduit (1) connects with hollow oil recovery bar on the underground heat crude oil production aid device by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339968 CN202757492U (en) | 2012-07-14 | 2012-07-14 | Heat exchange device for geothermy crude oil assisting collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339968 CN202757492U (en) | 2012-07-14 | 2012-07-14 | Heat exchange device for geothermy crude oil assisting collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757492U true CN202757492U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339968 Expired - Lifetime CN202757492U (en) | 2012-07-14 | 2012-07-14 | Heat exchange device for geothermy crude oil assisting collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778145A (en) * | 2012-07-14 | 2012-11-14 | 黄孟柱 | Heat exchange device for auxiliary mining of geothermal crude oil |
| CN110683752A (en) * | 2019-11-19 | 2020-01-14 | 赣州讯飞腾传导技术有限公司 | Optical fiber drawing cooling system and cooling method thereof |
-
2012
- 2012-07-14 CN CN 201220339968 patent/CN202757492U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778145A (en) * | 2012-07-14 | 2012-11-14 | 黄孟柱 | Heat exchange device for auxiliary mining of geothermal crude oil |
| CN102778145B (en) * | 2012-07-14 | 2015-12-16 | 黄孟柱 | Geothermal crude oil helps adopts heat-exchanger rig |
| CN110683752A (en) * | 2019-11-19 | 2020-01-14 | 赣州讯飞腾传导技术有限公司 | Optical fiber drawing cooling system and cooling method thereof |
| CN110683752B (en) * | 2019-11-19 | 2024-02-09 | 赣州讯飞腾传导技术有限公司 | Optical fiber drawing cooling system and cooling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130227 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |