CN108302959A - Heat-exchanger rig - Google Patents
Heat-exchanger rig Download PDFInfo
- Publication number
- CN108302959A CN108302959A CN201711314880.XA CN201711314880A CN108302959A CN 108302959 A CN108302959 A CN 108302959A CN 201711314880 A CN201711314880 A CN 201711314880A CN 108302959 A CN108302959 A CN 108302959A
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- China
- Prior art keywords
- heat
- exchanger rig
- inner housing
- outer housing
- entrance
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of heat-exchanger rigs comprising：The outer housing that lengthwise extends, the outer housing have opposite first end and second end, and first end is provided with the first entrance for flowing into cooling medium, and second end is provided with the first outlet for flowing out cooling medium；The inner housing that lengthwise extends, the inner housing has opposite third end and the 4th end, third end is provided with the second entrance for flowing into cooled medium, 4th end is provided with the second outlet for flowing out cooled medium, the screw propulsion blade that can be relatively rotated is provided in the inner housing；Fixed helical blade is provided between the outer housing and inner housing, fixed helical blade is opposite with the hand of spiral of screw propulsion blade；First end is located at the same side with third end, and second end is located at the same side with the 4th end.Heat-exchanger rig provided by the invention, processing and manufacturing is simple, and for the form that gas-solid heat exchange or liquid exchange heat admittedly, realization greatly improves heat exchange efficiency.
Description
Technical field
The present invention relates to environmental protection technical field, more particularly to a kind of heat-exchanger rig.
Background technology
At present in environmental protection technical field, often to helical feed in the back-end processing procedures of solid waste
Medium inside machine carries out cooling processing.
Table 1 is please referred to, conventional high-efficiency heat exchanger equipment includes：Plate heat exchanger, shell-and-tube heat exchanger, above-mentioned heat exchange
Device is generally gas-liquid heat exchange or the heat exchange of liquid liquid.It is also immature that existing gas-solid heat exchange or liquid consolidate heat transmission equipment technology, relative to gas
Liquid heat exchange, the heat exchange of liquid liquid heat transmission equipment for the defects such as that there are volumes is big, process for machining and manufacturing is complicated, and heat exchange efficiency is low.
Table 1
| Plate heat exchanger | Shell-and-tube heat exchanger | Gas-solid heat exchange device | |
| Heat transferring medium | Gas gas, gas-liquid, the heat exchange of liquid liquid | Gas gas, gas-liquid, the heat exchange of liquid liquid | Gas-solid heat exchange |
| Heat exchange efficiency | It is high | It is high | It is low |
| Floor space | It is small | It is small | Greatly |
| Process for machining and manufacturing | Generally | Simply | It is complicated |
Therefore, the heat-exchanger rig that a kind of processing and manufacturing is simple, small, heat exchange efficiency is high is developed, to optimizing solid waste
Object post-processing process flow and disposed of in its entirety installation area have positive meaning.
Invention content
The object of the present invention is to provide a kind of heat-exchanger rigs, can overcome defect in the prior art, and processing and manufacturing is simple,
For the form that gas-solid heat exchange or liquid exchange heat admittedly, the floor space for greatly improving heat exchange efficiency while reducing device is realized.
Following technical proposal can be used to realize in the above-mentioned purpose of the present invention：
A kind of heat-exchanger rig comprising：
The outer housing that lengthwise extends, the outer housing have opposite first end and second end, are set close to the first end
It is equipped with the first entrance for flowing into cooling medium, is provided with to go out for flowing out the first of cooling medium close to the second end
Mouthful；
The inner housing that lengthwise extends, the inner housing have opposite third end and the 4th end, are set close to the third end
It is equipped with the second entrance for flowing into cooled medium, second for flowing out cooled medium is provided with close to the 4th end
It exports, the screw propulsion blade that can be relatively rotated is provided in the inner housing；
Fixed helical blade, the fixed helical blade and the spiral shell are provided between the outer housing and inner housing
Rotation promotes the hand of spiral of blade opposite；The first end and the third end are located at the same side, the second end and described the
Four ends are located at the same side.
In one preferred embodiment, the inner housing includes being in hollow tube body, and setting in the tube body two
The first end cover and second end cover at end, the first end cover are located at the third end, and the second end cover is located at the 4th end,
The first end cover and second end cover are fixed on the tube body both ends by way of riveting.
In one preferred embodiment, further include motor, the motor has the output shaft for exporting rotatory force,
The screw propulsion blade is rotatablely connected close to the position at the third end and the output shaft of the motor.
In one preferred embodiment, the motor is the adjustable variable-frequency motor of rotating speed.
In one preferred embodiment, pass through between the outer housing, inner housing and the fixed helical blade
Welding manner is connected.
In one preferred embodiment, the fixed helical blade coordinates with the outer housing and the inner housing
Position be all made of rounding off.
In one preferred embodiment, the outer housing with outer housing described in first axle with second axis,
The first axle is conllinear with the second axis.
In one preferred embodiment, it is provided with flow-rate adjustment at least one the first entrance, second entrance
Mechanism.
In one preferred embodiment, the second outlet position is provided with temperature sensor.
In one preferred embodiment, the cooled medium is solid particle.
The features and advantages of the invention are：The heat exchange dress that the present invention is provided for the form that gas-solid heat exchange or liquid exchange heat admittedly
It sets, by the way that movable vane piece-screw propulsion blade is arranged, the fixed helical blade of stator blade-, two kinds of blade screw directions are set on the contrary
It sets, second entrance and the second outlet for the cooled medium that circulates are located at the setting of inner housing both sides, and for flowing out cooling Jie
The first outlet of matter is located at homonymy, the first entrance for flowing into cooling medium with the second outlet for flowing out cooled medium
It is located at homonymy with the second entrance for flowing into cooled medium, so that cooled medium such as high-temperature dust is situated between with cooling
Matter such as condensed water carries out pure countercurrent flow, i.e. two media is entered from the homonymy of heat-exchanger rig in respective shell respectively.
Wherein, the hand of spiral of fixed helical blade and screw propulsion blade to cooling medium with choked flow effect on the contrary, can make
Medium, which must be cooled down, can sufficiently pass through the inner housing and the cooled medium heat exchange in inner housing.On the whole, the application institute
Other more existing heat transmission equipments of heat-exchanger rig of offer, it can be achieved that Solid Conveying and Melting process while there is higher heat exchange efficiency
In gas-solid (liquid is solid) heat exchange, single unit system processing and manufacturing is simple, and floor space is small, is easy to optimize solid waste back-end processing
Technological process.
With reference to following description and accompanying drawings, the particular implementation of the application is disclosed in detail, specifies the original of the application
Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in range.In appended power
In the range of the spirit and terms that profit requires, presently filed embodiment includes many changes, modifications and is equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
It is used in a other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Description of the drawings
Figure 1A is a kind of structural schematic diagram of heat-exchanger rig in the application embodiment；
Figure 1B is the structural schematic diagram of another heat-exchanger rig in the application embodiment；
Fig. 2 is a kind of structural schematic diagram of heat-exchanger rig in the application embodiment.
Reference sign：
It is first outlet -1, outer housing -2, fixed helical blade -3, second entrance -4, motor -5, first entrance -6, interior
Shell -7, screw propulsion blade -8, second outlet -9, flow control device -10, temperature sensor -11.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, elaborate to technical scheme of the present invention, it should be understood that these
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention, after having read the present invention, this field skill
Art personnel each fall in the application range as defined in the appended claims the modification of the various equivalent forms of the present invention.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.
It should be noted that when element is referred to as " being set to " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", "upper",
"lower", "left", "right" and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Currently, causing existing gas-solid or liquid to consolidate the main reason for heat transmission equipment heat exchange efficiency is low is that the structure of itself is asked
Topic.Specifically, using original structure in heat transfer process, the contact area of two media is relatively small, and existing structure meeting
There are problems that the short circuit of medium and bias current.
The application is directed to the form that gas-solid heat exchange or liquid exchange heat admittedly, provides a kind of heat-exchanger rig, can overcome the prior art
The defects of, processing and manufacturing is simple, realizes the floor space for greatly improving heat exchange efficiency while reducing device.
A and Figure 1B are please referred to Fig.1, a kind of heat-exchanger rig is provided in the application embodiment, may include：Lengthwise extends
Outer housing 2, the outer housing 2 have opposite first end and second end, close to the first end be provided with it is cold for flowing into
But the first entrance 6 of medium is provided with the first outlet 1 for flowing out cooling medium close to the second end；What lengthwise extended
Inner housing 7, the inner housing 7 have opposite third end and the 4th end, are provided with close to the third end cold for flowing into
But the second entrance 4 of medium is provided with the second outlet 9 for flowing out cooled medium close to the 4th position, described interior
The screw propulsion blade 8 that can be relatively rotated is provided in shell 7；Fixed spiral shell is provided between the outer housing 2 and inner housing 7
Vane piece 3, the fixed helical blade 3 are opposite with the hand of spiral of the screw propulsion blade 8；The first end with it is described
Third end is located at the same side, and the second end is located at the same side with the 4th end.
When heat-exchanger rig provided herein is specifically installed, installation site can be flexibly arranged according to actual needs,
It is not limited to be horizontally mounted, is vertically-mounted, or tilting installation.
A kind of heat-exchanger rig that the application is provided for the form that gas-solid heat exchange or liquid exchange heat admittedly, it is therefore, described cooled
The preferred solid particle of medium, such as can be dust etc..
In the present embodiment, the outer housing 2 can be in the tubulose that whole axially lengthwise extends.The outer housing
2 have opposite first end and second end, and the first end is provided with the first entrance 6 for flowing into cooling medium, leans on
The nearly second end is provided with the first outlet 1 for flowing out cooling medium.It is respectively arranged in the first end and second end
End cap can be provided with the trepanning for 7 both ends of the inner housing to be respectively set on the end cap.
In the present embodiment, the inner housing 7 can be in the hollow tubular that whole circumferentially lengthwise extends.In described
Shell 7 has opposite third end and the 4th end, is provided with to enter for flowing into the second of cooled medium close to the third end
Mouth 4 is provided with the second outlet 9 for flowing out cooled medium close to the 4th position, energy is provided in the inner housing 7
The screw propulsion blade 8 of relative rotation.
Specifically, the inner housing 7 may include being in hollow tube body, and the first end cover at the tube body both ends is set
And second end cover.The first end cover is located at the third end, and the second end cover is located at the 4th end, the first end cover
The tube body both ends are fixed on by way of riveting with second end cover, in order to subsequently be repaired to inside.
In the present embodiment, the screw propulsion blade 8 can specifically be driven by motor 5 and be rotated.Specifically, described
Motor 5 has the output shaft for exporting rotatory force, position and the electricity of the screw propulsion blade 8 close to the third end
The output shaft of machine 5 is rotatablely connected.
In one embodiment, the motor 5 is the adjustable variable-frequency motor of rotating speed.The motor 5 can be according to actually changing
Thermal effect adjusts rotating speed.When heat exchange efficiency deficiency, by reducing by 5 rotating speed of motor, increase the time of contact between medium, simultaneously
The flow for increasing medium between outer housing 2 and inner housing 7, achievees the purpose that improving heat exchanging efficiency.
Fig. 2 is please referred to, in one embodiment, temperature sensor 11 is provided at the second outlet 9, is passed through
The temperature signal that the temperature sensor 11 detects, it may be determined that the temperature of cooled medium outflow.When by the cooled medium
The temperature that the temperature of outflow is flowed into it carries out after making difference, may determine that whether heat transfer effect is reasonable based on temperature gap, such as
Fruit is unreasonable to carry out adaptability adjusting by flow control device 10, and entire heat-exchanger rig is made to reach ideal heat exchange effect
Fruit.
Certainly, in other modes, the thermal discharge and cooled medium that can also consider cooling medium recept the caloric it
Between difference judged, if need carry out applicability adjusting, details are not described herein by specific the application.
In the present embodiment, fixed helical blade 3 is provided between the outer housing 2 and inner housing 7.This is fixed
Helical blade 3 is used to provide runner for cooling medium, solves the problems, such as cooling medium short circuit and bias current.Specifically, application human hair
It is existing：There are the difference of flow velocity and flow during media flow for existing structure, since circulation area is excessive, can cause medium without
Method is covered with runner, and due to structure problem during media flow, having dead zone, (i.e. medium substantially belongs in the region
Stationary state), cause heat exchange efficiency to reduce.
Fixed helical blade 3 provided herein changes the circulating direction of medium by its spiral.Further,
The position that the fixed helical blade 3 coordinates with the outer housing 2 and the inner housing 7 is all made of rounding off, is not present
The problem of dead zone, so largely improving heat exchange efficiency.In addition, the outer housing 2, inner housing 7 with it is described fixed
It can be connected by welding manner between helical blade 3, to ensure the reliability between cooperating.Wherein, described first
Shell, second shell material can select the heat transfer effects preferred metal material such as stainless steel, copper certainly can also basis
Actual use needs progress adaptability selection, specifically, the application does not make specific limit herein.
In the present embodiment, the fixed helical blade 3 can be according to the flow and flow velocity of cooling medium to its spiral shell
Away from being adjusted, to reach rational heat exchange efficiency.Specifically, flow hour can ensure to conduct heat according to technology Calculation
Shorten screw pitch while coefficient, or reduces the radial space of outer housing 2 and inner housing 7；Vice versa.
Fig. 2 is please referred to, in one embodiment, at least one the first entrance 6, second entrance 4 are upper to be arranged
There is flow control device 10.Specifically, the flow control device 10 can be the form of flow control valve, or other
Form, specifically, the application does not make specific limit herein.
For example, first flow regulating valve can be provided in the first entrance 6, controlled by the first flow regulating valve
Into the flow of the cooling medium in the first shell.Certainly, the flow of the cooling medium can also be described cold by controlling
But the pressure of the inflow of medium is adjusted, and pressure is bigger, and the flow that cooling medium stream enters is bigger, and vice versa.
Alternatively, the flow that the second entrance 4 enters the cooled medium of the inner housing 7 can pass through the change of motor 5
Frequency modulation section is realized.It is of course also possible to which second flow regulating valve is additionally arranged again in the second entrance 4, pass through the second
Adjustable valve coordinates the adjusting of 5 rotating speed of motor, realizes cooled cooled medium
Or it is provided with first flow regulating valve in the first entrance 6, meanwhile, is provided in the second entrance 4
Two flow control valves.By adjusting the aperture of the flow control valve, the fluid flow for flowing into heat-exchanger rig can be controlled, it is made
In a rational range of flow, reach preferable heat transfer effect.
Further, the outer housing 2 with outer housing described in first axle 2 with second axis, the first axle
It is conllinear with the second axis.After the outer housing 2 is coaxial with the inner housing 7, the outer wall of the inner housing 7 with it is described outer
The annular space that the inner wall time of shell 2 is formed is the circular ring shape of rule radially, to be conducive to homogeneous media flowing.
In the present embodiment, the first end of the outer housing 2 and the third end of the inner housing 7 are located at the same side,
That is on the outer housing 2 for flow into the first entrance 6 of cooling medium be used to flow on the inner housing 7 it is cooled
The second entrance 4 of medium is located at the same side.The second end of the outer housing 2 and the 4th end of the inner housing 7 are located at the same side,
That is, on the outer housing 2 for flow out the first outlet 1 of cooling medium with it is cold for outflow on the inner housing 7
But the second outlet 9 of medium is located at the same side.
In a specific usage scenario, high-temperature dust enters inner housing 7 by the second entrance 4 on inner housing 7,
It under the drive of motor 5, is fed forward by screw propulsion blade 8, and is discharged by second outlet 9.Condensed water passes through outer housing 2
On first entrance 6 enter outer housing 2, by the runner formed in fixed helical blade 3, in the drive of condensation water pressure
Under from first outlet 1 be discharged.
Wherein, screw propulsion blade 8 is movable vane piece, and fixed helical blade 3 is stator blade, two kinds of blade screw direction phases
Anti- setting.Second entrance 4 is located at the setting of 7 both sides of inner housing with second outlet 9, and condenses first outlet 1 and be located at second outlet 9
Homonymy, first entrance 6 are located at homonymy with second entrance 4.So that high-temperature dust and the pure countercurrent flow of condensed water progress, i.e., two
Kind medium is entered from the both ends of heat-exchanger rig in respective shell respectively, relative flow.
The heat-exchanger rig that the present invention is provided for the form that gas-solid heat exchange or liquid exchange heat admittedly, by the way that movable vane piece-spiral is arranged
Blade 8 is promoted, the fixed helical blade 3 of stator blade-, two kinds of blade screw directions are reversed, for the cooled medium that circulates
Second entrance 4 and second outlet 9 be located at the setting of 7 both sides of inner housing, and be used to flow out the first outlet 1 of cooling medium and be used for
The second outlet 9 of outflow cooled medium is located at homonymy, for flow into the first entrance 6 of cooling medium be used to flow into it is cooled
The second entrance 4 of medium is located at homonymy so that cooled medium such as high-temperature dust and cooling medium such as condensed water into
The pure countercurrent flow of row, i.e. two media are entered from the homonymy of heat-exchanger rig in respective shell respectively.Wherein, fixed spiral
The hand of spiral of blade 3 and screw propulsion blade 8 to cooling medium on the contrary, can have choked flow effect so that cooling medium energy
The inner housing 7 is enough sufficiently passed through to exchange heat with the cooled medium in inner housing 7.On the whole, heat exchange provided herein
Other more existing heat transmission equipments of device, it can be achieved that gas-solid (liquid during Solid Conveying and Melting while with higher heat exchange efficiency
Gu) heat exchange, single unit system processing and manufacturing is simple, and floor space is small, is easy to optimize solid waste post-processing process flow.
Herein cited any digital value all include between lower limiting value to upper limit value with the lower value of an incremented and
The all values of upper value, there are the intervals of at least two units between any lower value and any much higher value.For example, such as
Fruit elaborates that the quantity of component or the value of process variable (such as temperature, pressure, time etc.) are from 1 to 90, preferably from 20
To 80, more preferably from 30 to 70, then purpose is arrived in order to illustrate also clearly listing such as 15 to 85,22 in the specification
68,43 to 51,30 to 32 is equivalent.For the value less than 1, suitably think that a unit is 0.0001,0.001,0.01,0.1.
These are only intended to the example clearly expressed, it is believed that the numerical value enumerated between minimum and peak is possible to
Combination is all expressly set forth in the specification in a similar manner.
Unless otherwise indicated, all ranges all include all numbers between endpoint and endpoint.It is used together with range
" about " or " approximation " be suitable for two endpoints of the range.Thus, " about 20 to 30 " are intended to covering " about 20 to about
30 ", including at least the endpoint indicated.
All articles and reference disclosed herein, including patent application and publication, for various purposes by helping
Draw and is hereby incorporated by.Describe combination term " substantially by ... constitutes " should including identified element, ingredient, component or step with
And other elements, ingredient, component or step essentially without the basic novel feature for influencing the combination.Use term "comprising"
Or " comprising " describes the combination of element here, ingredient, component or step it is also contemplated that substantially by these elements, ingredient, portion
The embodiment that part or step are constituted.Here by using term " can with ", it is intended to illustrate described that " can with " includes
What attribute is all optional.
Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally
Ground, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation.It is used for
The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component
Or step.
Above-mentioned each embodiment in this specification is described in a progressive manner, identical between each embodiment
Similar portion is cross-referenced, and what each embodiment stressed is and other embodiment difference.
The foregoing is merely several embodiments of the invention, although disclosed herein embodiment it is as above, institute
Content is stated only to facilitate the embodiment for understanding the present invention and using, is not intended to limit the present invention.Any institute of the present invention
Belong to those skilled in the art, do not depart from disclosed herein spirit and scope under the premise of, can be in embodiment
Formal and details on make any modification and variation, but the scope of patent protection of the present invention still must be with appended claims
Subject to the range that book is defined.
Claims (10)
1. a kind of heat-exchanger rig, which is characterized in that including：
The outer housing that lengthwise extends, the outer housing have opposite first end and second end, are provided with close to the first end
First entrance for flowing into cooling medium is provided with the first outlet for flowing out cooling medium close to the second end；
The inner housing that lengthwise extends, the inner housing have opposite third end and the 4th end, are provided with close to the third end
Second entrance for flowing into cooled medium is provided with to go out for flowing out the second of cooled medium close to the 4th end
Mouthful, it is provided with the screw propulsion blade that can be relatively rotated in the inner housing；
Fixed helical blade is provided between the outer housing and inner housing, the fixed helical blade is pushed away with the spiral
The hand of spiral into blade is opposite；The first end is located at the same side, the second end and the 4th end with the third end
Positioned at the same side.
2. heat-exchanger rig as described in claim 1, which is characterized in that the inner housing includes in hollow tube body, and setting
First end cover and second end cover at the tube body both ends, the first end cover are located at the third end, the second end cover position
In the 4th end, the first end cover and second end cover are fixed on the tube body both ends by way of riveting.
3. heat-exchanger rig as claimed in claim 2, which is characterized in that further include motor, the motor has to be turned for exporting
The output shaft of power, the screw propulsion blade are rotatablely connected close to the position at the third end and the output shaft of the motor.
4. heat-exchanger rig as claimed in claim 3, which is characterized in that the motor is the adjustable variable-frequency motor of rotating speed.
5. heat-exchanger rig as described in claim 1, which is characterized in that the outer housing, inner housing and the fixed spiral
It is connected by welding manner between blade.
6. heat-exchanger rig as claimed in claim 5, which is characterized in that the fixed helical blade and the outer housing and institute
The position for stating inner housing cooperation is all made of rounding off.
7. heat-exchanger rig as described in claim 1, which is characterized in that the outer housing has outer housing tool described in first axle
There are second axis, the first axle conllinear with the second axis.
8. heat-exchanger rig as described in claim 1, which is characterized in that set at least one the first entrance, second entrance
It is equipped with flow control device.
9. heat-exchanger rig as described in claim 1, which is characterized in that the second outlet position is provided with temperature sensor.
10. heat-exchanger rig as described in claim 1, which is characterized in that the cooled medium is solid particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314880.XA CN108302959A (en) | 2017-12-12 | 2017-12-12 | Heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314880.XA CN108302959A (en) | 2017-12-12 | 2017-12-12 | Heat-exchanger rig |
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| Publication Number | Publication Date |
|---|---|
| CN108302959A true CN108302959A (en) | 2018-07-20 |
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|---|---|---|---|
| CN201711314880.XA Pending CN108302959A (en) | 2017-12-12 | 2017-12-12 | Heat-exchanger rig |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589730A (en) * | 2018-12-06 | 2019-04-09 | 上海金山环境再生能源有限公司 | Rubbish roasts UTILIZATION OF VESIDUAL HEAT IN and exhaust gas processing device |
| CN110686533A (en) * | 2019-07-22 | 2020-01-14 | 中国航空规划设计研究总院有限公司 | Anhydrous heat energy secondary utilization device for thermal power plant |
| CN113399647A (en) * | 2021-06-24 | 2021-09-17 | 深圳市宝田精工科技有限公司 | High-temperature cooling system for vacuum die casting |
| CN113758346A (en) * | 2021-09-03 | 2021-12-07 | 江苏赛搏瑞环保科技有限公司 | Vertical type internal and external double-auger solid particle power and heat combined recovery device |
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| CN2232532Y (en) * | 1994-03-02 | 1996-08-07 | 上海船用柴油机研究所 | Cooling apparatus for coal ash |
| CN206600815U (en) * | 2016-12-12 | 2017-10-31 | 神雾科技集团股份有限公司 | A kind of spiral regenerative gas electronic waste pyrolysis system |
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| CN2092079U (en) * | 1990-10-17 | 1992-01-01 | 吴锡波 | Carrying device of heat-transfer medium for heat exchanger |
| CN2232532Y (en) * | 1994-03-02 | 1996-08-07 | 上海船用柴油机研究所 | Cooling apparatus for coal ash |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109589730A (en) * | 2018-12-06 | 2019-04-09 | 上海金山环境再生能源有限公司 | Rubbish roasts UTILIZATION OF VESIDUAL HEAT IN and exhaust gas processing device |
| CN109589730B (en) * | 2018-12-06 | 2024-05-21 | 上海金山环境再生能源有限公司 | Waste roasting waste heat utilization and tail gas treatment device |
| CN110686533A (en) * | 2019-07-22 | 2020-01-14 | 中国航空规划设计研究总院有限公司 | Anhydrous heat energy secondary utilization device for thermal power plant |
| CN113399647A (en) * | 2021-06-24 | 2021-09-17 | 深圳市宝田精工科技有限公司 | High-temperature cooling system for vacuum die casting |
| CN113758346A (en) * | 2021-09-03 | 2021-12-07 | 江苏赛搏瑞环保科技有限公司 | Vertical type internal and external double-auger solid particle power and heat combined recovery device |
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Application publication date: 20180720 |