CN107327290A - A kind of Novel down-hole steam generator analogue means and application method - Google Patents
A kind of Novel down-hole steam generator analogue means and application method Download PDFInfo
- Publication number
- CN107327290A CN107327290A CN201710753656.4A CN201710753656A CN107327290A CN 107327290 A CN107327290 A CN 107327290A CN 201710753656 A CN201710753656 A CN 201710753656A CN 107327290 A CN107327290 A CN 107327290A
- Authority
- CN
- China
- Prior art keywords
- steam generator
- rotor
- water
- steam
- end cap
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
Abstract
The present invention relates to a kind of Novel down-hole steam generator analogue means and application method.Including testing stand, dynamical system, steam generation system, the testing stand fixes dynamical system and steam generator, basis is provided for the even running of whole experimental system, the dynamical system provides power for steam generator, different rotating speeds are provided for steam generator, the steam generation system generates steam according to requirement of experiment, mainly include steam generator, steam generator mounting seat, small pulley composition, high speed rotation and rotor top layer deep hole cavitation by rotor, the kinetic energy of water is changed into heat energy, water will be pumped into and be heated into water vapour.Beneficial effect is：High speed rotation and rotor top layer deep hole cavitation of the present invention by rotor subject, are changed into heat energy by the kinetic energy of water, will be pumped into water and be heated into water vapour；Moreover, rotor subject can need to set up rotor extension body according to experiment, more preferable cavitation is realized, so as to increase heating effect.
Description
Technical field
The present invention relates to a kind of oil exploitation analogue means and method, more particularly to a kind of Novel down-hole steam generator mould
Intend device and application method.
Background technology
In order to improve the recovery ratio of heavy crude reservoir, heavy crude heat extraction mode the most frequently used at present is steam soak and steam
Drive, steam soak is exactly first to inject a certain amount of steam to oil well, and closing well for a period of time, treats that the heat energy of steam spreads to oil reservoir
Afterwards, then opening well and making production a kind of exploitation heavy oil method for increasing.The process of steam soak operation can be divided into three phases, that is, note
Vapour, stewing well and back production.Steam drive oil production is that heavy crude reservoir passes through after steam oil production, is adopted further to improve recovery ratio
The thermal process taken, steam drive oil production is exactly, continuously toward the steam that high mass dryness fraction is injected in oil reservoir, to steam from injection well
Vapour constantly heated oil reservoir, so as to greatly reduce the viscosity of in-place oil.The steam of injection is changed into the fluid of heat in the earth formation,
Crude oil is driven to around producing well, and adopted onto ground.
Steam soak and steam drive two kinds of thermal recovery modes and are required for carrying out gas injection technology, at present existing air supply system fortune
There are many problems in row, one is complicated：Mainly include steam boiler, ground driving unit on screw pump, wellhead sealing device, note
Vapour well head, insulated tubing, thermal packer etc., the complicated cost of whole system operation are high；Two be that thermal recovery equipment maintenance cost is high：It is existing
Some air supply systems after a long time use, can produce fouling in steam boiler, and fouling can influence the thermal efficiency of steam boiler；
Two be serious heat loss, and gas injecting pipe is during heavy oil layer is led to, and steam can produce condensation at water table, cause
A large amount of losses of heat, ground injection boiler will also result in substantial amounts of thermal loss during steam is generated.
The content of the invention
There is provided a kind of Novel down-hole steam generator aiming at the drawbacks described above that prior art is present for the purpose of the present invention
Analogue means and application method, solve the various problems of existing air supply system, improve the heat that steam soak and steam drive
Service efficiency.
A kind of Novel down-hole steam generator analogue means that the present invention is mentioned, including testing stand（1）, dynamical system（2）、
Steam generation system（3）, the testing stand（1）It is upper that fixed dynamical system is installed（2）And steam generation system（3）, the experiment
Platform（1）Mainly by supporting mechanism（1-1）, steam generator seat（1-2）, motor cabinet（1-3）Composition, is the flat of whole experimental system
Steady operation provides basis；The dynamical system（2）Mainly by variable-speed motor（2-1）, motor mount（2-2）, big belt wheel
（2-3）Composition, variable-speed motor（2-1）Pass through motor mount（2-2）Installed in motor cabinet（1-3）On；The steam life
Into system（3）Mainly include steam generator（3-1）, steam generator mounting seat（3-2）, small pulley（3-3）Composition, steam life
Grow up to be a useful person（3-1）Pass through steam generator mounting seat（3-2）It is fixed, dynamical system（2）Big belt wheel（2-3）Drive steam generation system
The small pulley of system（3-3）Rotation, small pulley（3-3）Drive steam generator（3-1）Rotor rotate at a high speed, and then rotor driven
Top layer deep hole cavitation, heat energy is changed into by the kinetic energy of water, will be pumped into water and is heated into water vapour.
It is preferred that, above-mentioned steam generator（3-1）Including main shaft（4-1）, front axle pressure cap（4-2）, rear bearing gland（4-
3）, steam generator main body（4-4）, water inlet（4-5）, gap shell（4-6）, one-level shell end cap（4-8）, shell end cap
（4-9）, outlet water pipe head（4-10）, bearing rotating shaft（4-11）, rotor subject（4-12）, deep groove ball bearing（4-13）, full spiral shell
Line is connected（4-15）, the main shaft（4-1）One end by small pulley（3-3）Driving, is steam generator（3-1）Power is provided,
Steam generator main body（4-4）Upside be provided with water inlet（4-5）, steam generator main body（4-4）Both sides be respectively equipped with before
Bearing gland（4-2）With rear bearing gland（4-3）, and main shaft（4-1）Two ends be respectively equipped with for main shaft provide support zanjon
Ball bearing（4-13）, the main shaft（4-1）The other end connection rotor subject（4-12）, the rotor subject（4-12）Outside
It is cased with gap shell（4-6）, and with one-level shell end cap（4-8）Coordinate, form annular seal space, the water inlet（4-5）Connection
To gap shell（4-6）With rotor subject（4-12）Between gap, rotor subject（4-12）Right-hand member pass through bearing rotating shaft（4-
11）With one-level shell end cap（4-8）Coordinate, one-level shell end cap（4-8）Multiple through holes are provided with, in one-level shell end cap（4-
8）Outside be provided with shell end cap（4-9）, shell end cap（4-9）Center provided with outlet water pipe head（4-10）, water vapour lead to
Cross one-level shell end cap（4-8）Through hole enter shell end cap（4-9）Outlet water pipe head（4-10）.
It is preferred that, above-mentioned rotor subject（4-12）Right side be provided with rotor extension body（4-7）, cavitation area can be improved, is turned
Sub- extension body（4-7）Pass through bearing（4-14）With bearing rotating shaft（4-11）Connection.
It is preferred that, above-mentioned steam generator main body（4-4）With shell end cap（4-9）Between pass through full thread connecting rod（4-
15）It is flexibly connected.
It is preferred that, above-mentioned rotor subject（4-12）Inner chamber one end and main shaft（4-1）Connection, the other end and rotor extension body
（4-7）It is flexibly connected, in rotor subject（4-12）Periphery be provided with multiple deep holes, pass through the cavitation of the deep hole of rotation, will
The kinetic energy of water is changed into heat energy.
It is preferred that, above-mentioned rotor extension body（4-7）One end and rotor subject（4-12）It is flexibly connected, the other end passes through axle
Forward axle（4-11）With one-level shell end cap（4-8）Center coordinate；The rotor subject（4-12）Surface be provided with multiple depths
Hole, by the cavitation of the deep hole of rotation, heat energy is changed into by the kinetic energy of water.
A kind of application method for Novel down-hole steam generator analogue means that the present invention is mentioned, comprises the following steps：
First, analogue means is completed, in testing stand（1）It is upper that fixed dynamical system is installed（2）And steam generation system（3）,
Pass through dynamical system（2）Big belt wheel（2-3）Drive steam generation system（3）Small pulley（3-3）Rotation, small pulley（3-3）
Drive steam generator（3-1）Rotor at a high speed rotate；
2nd, to steam generation system（3）Top water inlet（4-5）It is pumped into quantitative water, the rotor subject（4-12）It is outer
Side is cased with gap shell（4-6）, and with one-level shell end cap（4-8）Coordinate, form annular seal space, the water inlet（4-5）Even
Lead to gap shell（4-6）With rotor subject（4-12）Between gap；The water being pumped into is in rotor subject（4-12）High speed rotation
Rotor subject is heated by under turning（4-12）High speed rotation and rotor top layer deep hole cavitation, by the kinetic energy of water
It is changed into heat energy, water will be pumped into and be heated into water vapour, then pass through shell end cap（4-9）Outlet water pipe head（4-10）Spray water
Steam.
It is preferred that, rotor subject（4-12）Right-hand member it is movable connection rotor extension body（4-7）, rotor subject can be increased
Length, improve cavitation area.
The beneficial effects of the invention are as follows：The present invention drives steam generation system to produce water vapour by variable-speed motor, its
Rotor subject is provided with middle steam generation system, high speed rotation and rotor top layer deep hole cavitation by rotor subject,
The kinetic energy of water is changed into heat energy, water will be pumped into and be heated into water vapour；Turn moreover, rotor subject can be set up according to experiment needs
Sub- extension body, realizes more preferable cavitation, so as to increase heating effect；The present invention solves the various of existing air supply system and asked
Topic, improves the heat service efficiency that steam soak and steam drive.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the structural representation of steam generator；
In Fig. 1：Testing stand 1, dynamical system 2, steam generation system 3, supporting mechanism 1-1, steam generator seat 1-2, motor cabinet
1-3, variable-speed motor 2-1, motor mount 2-2, big belt wheel 2-3；Steam generator 3-1, steam generator mounting seat 3-
2nd, small pulley 3-3；
In Fig. 2：Main shaft 4-1, front axle pressure cap 4-2, rear bearing gland 4-3, steam generator main body 4-4, water inlet 4-5,
Gap shell 4-6, rotor extension body 4-7, one-level shell end cap 4-8, shell end cap 4-9, outlet water pipe head 4-10, bearing rotating shaft
4-11, rotor subject 4-12, deep groove ball bearing 4-13, bearing 4-14, full thread connection 4-15.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
A kind of Novel down-hole steam generator analogue means that the present invention is mentioned, including testing stand 1, dynamical system 2, steam
Fixed dynamical system 2 and steam generation system 3 are installed, the testing stand 1 is main by supporting on generation system 3, the testing stand 1
Mechanism 1-1, steam generator seat 1-2, motor cabinet 1-3 compositions, basis is provided for the even running of whole experimental system；It is described dynamic
Force system 2 is mainly made up of variable-speed motor 2-1, motor mount 2-2, big belt wheel 2-3, and variable-speed motor 2-1 passes through electricity
Motivation mounting seat 2-2 is arranged on motor cabinet 1-3；The steam generation system 3 mainly includes steam generator 3-1, steam and given birth to
Mounting seat of growing up to be a useful person 3-2, small pulley 3-3 are constituted, and steam generator 3-1 is fixed by steam generator mounting seat 3-2, dynamical system
2 big belt wheel 2-3 drives the small pulley 3-3 rotations of steam generation system, and small pulley 3-3 drives steam generator 3-1 rotor
Rotate at a high speed, and then rotor driven top layer deep hole cavitation, the kinetic energy of water is changed into heat energy, water will be pumped into and be heated into water steaming
Vapour.
Wherein it is possible to provide support and position adjustment, described steaming for the operation of dynamical system and steam generation system
Vapour maker seat can adjust installation site according to the length of steam generator；In addition, variable-speed motor can be according to experiment
It is required that to adjust rotating speed, the range of speeds is 0r/min-1500 r/min, and described motor mount can be by variable-speed motor
Testing stand is fixed on, prevents variable-speed motor from shaking, described big belt wheel is connected as steam generation system by belt and provides steady
Determine rotating speed.
Referring to the drawings 2, steam generator 3-1 of the invention includes main shaft 4-1, front axle pressure cap 4-2, rear bearing gland 4-
3rd, steam generator main body 4-4, water inlet 4-5, gap shell 4-6, one-level shell end cap 4-8, shell end cap 4-9, go out saliva
Pipe joint 4-10, bearing rotating shaft 4-11, rotor subject 4-12, deep groove ball bearing 4-13, full thread connection 4-15, the main shaft 4-
1 one end is driven by small pulley 3-3, and power is provided for steam generator 3-1, steam generator main body 4-4 upside be provided with into
Mouth of a river 4-5, steam generator main body 4-4 both sides are respectively equipped with front axle pressure cap 4-2 and rear bearing gland 4-3, and main shaft 4-1
Two ends be respectively equipped with for main shaft provide support deep groove ball bearing 4-13, the main shaft 4-1 the other end connect rotor subject
Gap shell 4-6 is cased with the outside of 4-12, the rotor subject 4-12, and is coordinated with one-level shell end cap 4-8, sealing is formed
Chamber, the water inlet 4-5 is communicated to the gap between gap shell 4-6 and rotor subject 4-12, rotor subject 4-12 right-hand member
Coordinated by bearing rotating shaft 4-11 and one-level shell end cap 4-8, one-level shell end cap 4-8 is provided with multiple through holes, outside one-level
Shell end cap 4-8 outside is provided with shell end cap 4-9, and shell end cap 4-9 center is provided with outlet water pipe head 4-10, and water vapour leads to
The through hole for crossing one-level shell end cap 4-8 enters shell end cap 4-9 outlet water pipe head 4-10.
In addition, above-mentioned rotor subject 4-12 right side is provided with rotor extension body 4-7, cavitation area, rotor extension can be improved
Body 4-7 is connected by bearing 4-14 with bearing rotating shaft 4-11.
It is preferred that, pass through full thread connecting rod 4-15 activities between above-mentioned steam generator main body 4-4 and shell end cap 4-9
Connection, seals whole steam generator.
It is preferred that, above-mentioned rotor subject 4-12 inner chamber one end is connected with main shaft 4-1, the other end and rotor extension body 4-7
It is flexibly connected, multiple deep holes is provided with rotor subject 4-12 periphery, by the cavitation of the deep hole of rotation, by the kinetic energy of water
It is changed into heat energy.
It is preferred that, above-mentioned rotor extension body 4-7 one end is flexibly connected with rotor subject 4-12, and the other end is turned by bearing
Axle 4-11 and one-level shell end cap 4-8 center coordinates；The surface of the rotor subject 4-12 is provided with multiple deep holes, passes through rotation
Deep hole cavitation, the kinetic energy of water is changed into heat energy.
A kind of application method for Novel down-hole steam generator analogue means that the present invention is mentioned, comprises the following steps：
First, analogue means is completed, fixed dynamical system 2 and steam generation system 3 is installed on testing stand 1, by dynamic
The big belt wheel 2-3 of Force system 2 drives the small pulley 3-3 rotations of steam generation system 3, and small pulley 3-3 drives steam generator 3-1
Rotor at a high speed rotate；
2nd, it is pumped on the outside of quantitative water, the rotor subject 4-12 and is cased with to the top water inlet 4-5 of steam generation system 3
Gap shell 4-6, and coordinate with one-level shell end cap 4-8, annular seal space is formed, the water inlet 4-5 is communicated to gap shell
Gap between 4-6 and rotor subject 4-12；The water being pumped into is heated by rotor under rotor subject 4-12 high speed rotation
Main body 4-12 high speed rotation and the deep hole cavitation on rotor top layer, are changed into heat energy by the kinetic energy of water, will be pumped into water and add
Heat sprays water vapour into water vapour, then by shell end cap 4-9 outlet water pipe head 4-10.
In addition, the movable connection rotor extension body 4-7 of rotor subject 4-12 right-hand member, can increase the length of rotor subject
Degree, improves cavitation area.
It is described above, only it is the part preferred embodiment of the present invention, any those skilled in the art may profit
Equivalent technical scheme is changed or is revised as with the technical scheme of above-mentioned elaboration.Therefore, the technology according to the present invention
Any simple modification or substitute equivalents that scheme is carried out, belong to the greatest extent the scope of protection of present invention.
Claims (8)
1. a kind of Novel down-hole steam generator analogue means, it is characterized in that：Including testing stand（1）, dynamical system（2）, steam
Generation system（3）, the testing stand（1）It is upper that fixed dynamical system is installed（2）And steam generation system（3）, the testing stand（1）
Mainly by supporting mechanism（1-1）, steam generator seat（1-2）, motor cabinet（1-3）Composition, is the steady fortune of whole experimental system
Row provides basis；The dynamical system（2）Mainly by variable-speed motor（2-1）, motor mount（2-2）, big belt wheel（2-3）
Composition, variable-speed motor（2-1）Pass through motor mount（2-2）Installed in motor cabinet（1-3）On；The steam generation system
（3）Mainly include steam generator（3-1）, steam generator mounting seat（3-2）, small pulley（3-3）Composition, steam generator
（3-1）Pass through steam generator mounting seat（3-2）It is fixed, dynamical system（2）Big belt wheel（2-3）Drive steam generation system
Small pulley（3-3）Rotation, small pulley（3-3）Drive steam generator（3-1）Rotor rotate at a high speed, and then rotor driven top layer
Deep hole cavitation, heat energy is changed into by the kinetic energy of water, will be pumped into water and is heated into water vapour.
2. Novel down-hole steam generator analogue means according to claim 1, it is characterized in that：The steam generator
（3-1）Including main shaft（4-1）, front axle pressure cap（4-2）, rear bearing gland（4-3）, steam generator main body（4-4）, water inlet
（4-5）, gap shell（4-6）, one-level shell end cap（4-8）, shell end cap（4-9）, outlet water pipe head（4-10）, bearing turn
Axle（4-11）, rotor subject（4-12）, deep groove ball bearing（4-13）, full thread connection（4-15）, the main shaft（4-1）One end
By small pulley（3-3）Driving, is steam generator（3-1）Power, steam generator main body are provided（4-4）Upside provided with water inlet
Mouthful（4-5）, steam generator main body（4-4）Both sides be respectively equipped with front axle pressure cap（4-2）With rear bearing gland（4-3）, and
Main shaft（4-1）Two ends be respectively equipped with for main shaft provide support deep groove ball bearing（4-13）, the main shaft（4-1）The other end
Connect rotor subject（4-12）, the rotor subject（4-12）Outside be cased with gap shell（4-6）, and with one-level shell end
Lid（4-8）Coordinate, form annular seal space, the water inlet（4-5）It is communicated to gap shell（4-6）With rotor subject（4-12）Between
Gap, rotor subject（4-12）Right-hand member pass through bearing rotating shaft（4-11）With one-level shell end cap（4-8）Coordinate, one-level shell
End cap（4-8）Multiple through holes are provided with, in one-level shell end cap（4-8）Outside be provided with shell end cap（4-9）, shell end cap
（4-9）Center provided with outlet water pipe head（4-10）, water vapour passes through one-level shell end cap（4-8）Through hole enter shell end
Lid（4-9）Outlet water pipe head（4-10）.
3. Novel down-hole steam generator analogue means according to claim 2, it is characterized in that：The rotor subject（4-
12）Right side be provided with rotor extension body（4-7）, cavitation area, rotor extension body can be improved（4-7）Pass through bearing（4-14）With axle
Forward axle（4-11）Connection.
4. Novel down-hole steam generator analogue means according to claim 2, it is characterized in that：The steam generator master
Body（4-4）With shell end cap（4-9）Between pass through full thread connecting rod（4-15）It is flexibly connected.
5. Novel down-hole steam generator analogue means according to claim 2, it is characterized in that：The rotor subject（4-
12）Inner chamber one end and main shaft（4-1）Connection, the other end and rotor extension body（4-7）It is flexibly connected, in rotor subject（4-12）
Periphery be provided with multiple deep holes, by the cavitation of the deep hole of rotation, the kinetic energy of water is changed into heat energy.
6. Novel down-hole steam generator analogue means according to claim 3, it is characterized in that：The rotor extension body
（4-7）One end and rotor subject（4-12）It is flexibly connected, the other end passes through bearing rotating shaft（4-11）With one-level shell end cap（4-
8）Center coordinate；The rotor subject（4-12）Surface be provided with multiple deep holes, pass through the cavitation of the deep hole of rotation, will
The kinetic energy of water is changed into heat energy.
7. a kind of application method of Novel down-hole steam generator analogue means as any one of claim 1-6, its
It is characterized in comprise the following steps：
First, analogue means is completed, in testing stand（1）It is upper that fixed dynamical system is installed（2）And steam generation system（3）,
Pass through dynamical system（2）Big belt wheel（2-3）Drive steam generation system（3）Small pulley（3-3）Rotation, small pulley（3-3）
Drive steam generator（3-1）Rotor at a high speed rotate；
2nd, to steam generation system（3）Top water inlet（4-5）It is pumped into quantitative water, the rotor subject（4-12）It is outer
Side is cased with gap shell（4-6）, and with one-level shell end cap（4-8）Coordinate, form annular seal space, the water inlet（4-5）Even
Lead to gap shell（4-6）With rotor subject（4-12）Between gap；The water being pumped into is in rotor subject（4-12）High speed rotation
Rotor subject is heated by under turning（4-12）High speed rotation and rotor top layer deep hole cavitation, by the kinetic energy of water
It is changed into heat energy, water will be pumped into and be heated into water vapour, then pass through shell end cap（4-9）Outlet water pipe head（4-10）Spray water
Steam.
8. the application method of Novel down-hole steam generator analogue means according to claim 7, it is characterized in that：Rotor main
Body（4-12）Right-hand member it is movable connection rotor extension body（4-7）, the length of rotor subject can be increased, cavitation area is improved.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017102961666 | 2017-04-28 | ||
| CN201710296166 | 2017-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327290A true CN107327290A (en) | 2017-11-07 |
Family
ID=60203872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710753656.4A Pending CN107327290A (en) | 2017-04-28 | 2017-08-29 | A kind of Novel down-hole steam generator analogue means and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427677A (en) * | 2022-01-27 | 2022-05-03 | 嵊州一元环保技术有限公司 | Cavitation system for generating steam or hot water |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0610914A1 (en) * | 1993-02-10 | 1994-08-17 | HYDRO DYNAMICS, Inc. | Apparatus for heating fluids |
| EP0771682A2 (en) * | 1995-11-02 | 1997-05-07 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Viscous fluid type heat generator with an elongated rotor element |
| CN2456017Y (en) * | 2000-12-20 | 2001-10-24 | 郭德胜 | Hot water and steam generator |
| CN1353270A (en) * | 2000-11-06 | 2002-06-12 | 叶海坤 | Heater |
| US20050051111A1 (en) * | 2003-07-07 | 2005-03-10 | Thoma Christian Helmut | Apparatus and method for heating fluids |
| CN2746269Y (en) * | 2004-09-29 | 2005-12-14 | 郭钦良 | Steaming and water heating machine |
| CN101893225A (en) * | 2009-09-09 | 2010-11-24 | 千庸基 | Boiler using rotary force |
| KR20110008768A (en) * | 2009-07-21 | 2011-01-27 | 박기호 | A device for occurrence |
| CN102679527A (en) * | 2012-06-04 | 2012-09-19 | 姜丽京 | Liquid heating device |
-
2017
- 2017-08-29 CN CN201710753656.4A patent/CN107327290A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385298A (en) * | 1991-04-08 | 1995-01-31 | Hydro Dynamics, Inc. | Apparatus for heating fluids |
| EP0610914A1 (en) * | 1993-02-10 | 1994-08-17 | HYDRO DYNAMICS, Inc. | Apparatus for heating fluids |
| EP0771682A2 (en) * | 1995-11-02 | 1997-05-07 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Viscous fluid type heat generator with an elongated rotor element |
| CN1353270A (en) * | 2000-11-06 | 2002-06-12 | 叶海坤 | Heater |
| CN2456017Y (en) * | 2000-12-20 | 2001-10-24 | 郭德胜 | Hot water and steam generator |
| US20050051111A1 (en) * | 2003-07-07 | 2005-03-10 | Thoma Christian Helmut | Apparatus and method for heating fluids |
| CN2746269Y (en) * | 2004-09-29 | 2005-12-14 | 郭钦良 | Steaming and water heating machine |
| KR20110008768A (en) * | 2009-07-21 | 2011-01-27 | 박기호 | A device for occurrence |
| CN101893225A (en) * | 2009-09-09 | 2010-11-24 | 千庸基 | Boiler using rotary force |
| CN102679527A (en) * | 2012-06-04 | 2012-09-19 | 姜丽京 | Liquid heating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427677A (en) * | 2022-01-27 | 2022-05-03 | 嵊州一元环保技术有限公司 | Cavitation system for generating steam or hot water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105275400B (en) | A kind of novel hydropower oscillator of vertical valve arrangement | |
| CA2665266A1 (en) | Producing resources using steam injection | |
| US20180355703A1 (en) | Steam driven submersible pump | |
| CA2038648A1 (en) | Process for conserving steam quality in deep steam injection wells | |
| CN201843599U (en) | Thermal lifting device for heavy oil in ultradeep layer | |
| CN106593377A (en) | Steam flooding starting method for super-heavy oil horizontal wells | |
| CN101539011A (en) | Fire flood eclectic ignition method | |
| CN106089031A (en) | Down-hole turbo-power laser drill instrument | |
| CN108952653A (en) | The thickened oil recovery method of electric heating assisted gravity oil drainage | |
| CN205844323U (en) | A kind of full diameter acidizing wormhole extension physical modeling's clamper | |
| CN201874543U (en) | Underground boosting water injection process pipe string | |
| CN107327290A (en) | A kind of Novel down-hole steam generator analogue means and application method | |
| CN110863808B (en) | Thickened oil exploitation method for enhancing water drive efficiency through electric heating | |
| CN105705781B (en) | Inflation system for water turbine | |
| GB2470305A (en) | Assembly and method for production of gas or gas and condensate/oil | |
| RU2679775C9 (en) | Atrificial lifting system with base-mounted progressive cavity motor for extracting hydrocarbonds | |
| US3967448A (en) | Geothermal energy well casing seal | |
| CN103114836B (en) | A kind of Apparatus for () and method therefor of steam heavy oil heat production | |
| CN204163659U (en) | A kind of self-rotary slot pipe flusher | |
| CN206280060U (en) | Coal-bed-gas production-increase equipment | |
| CN2807148Y (en) | Non-same stratum reinjection type single well pumping and injection heat exchange device | |
| CN205089219U (en) | Found novel hydroscillator of valve structure | |
| CN203614084U (en) | Oil extracting pipe column for thick oil extraction | |
| CN204386570U (en) | Singe screw boosting water injection pump | |
| RU2595032C1 (en) | Downhole pump unit for production of bituminous oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |
|
| RJ01 | Rejection of invention patent application after publication |