CN106540764A - A kind of condenser pipe for viscoelastic fluid - Google Patents
A kind of condenser pipe for viscoelastic fluid Download PDFInfo
- Publication number
- CN106540764A CN106540764A CN201610905165.2A CN201610905165A CN106540764A CN 106540764 A CN106540764 A CN 106540764A CN 201610905165 A CN201610905165 A CN 201610905165A CN 106540764 A CN106540764 A CN 106540764A
- Authority
- CN
- China
- Prior art keywords
- fluid
- inner tube
- condenser pipe
- screw rod
- tubal wall
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
-
- 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
- F28D7/10—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 being arranged one within the other, e.g. concentrically
- F28D7/106—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 being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
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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
- F28F5/00—Elements specially adapted for movement
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a kind of condenser pipe for viscoelastic fluid, visco elastic fluids physical efficiency smooth outflow in the condenser pipe, complete to condense operation, it includes inner and outer tubes, said inner tube is filled with refrigerant outside outer tube, in the outer tube, and said inner tube is for fluid through realizing cooling, be also provided with fluid propulsion means in said inner tube, the fluid propulsion means fluid is entered from inner tube import after by fluid-propelled to inner tube outlet；After inner tube outlet is pushed out, its fluid is not remained on inner tubal wall the fluid.The worm and gear that the present invention is arranged coordinates, realize the rotation of the screw rod for being arranged on inner tube, and the helical blade on screw rod realizes the flowing of fluid, it is more smooth in the presence of fluid forces power itself, avoid adhesion and hysteresis phenomenon of the viscoelastic fluid in inner tubal wall, helical blade is contacted with inner tubal wall, further avoids the adhesion of viscoelastic fluid.
Description
Technical field
The present invention relates to a kind of condenser pipe, more particularly to a kind of condenser pipe for viscoelastic fluid.
Background technology
Condenser pipe is a kind of as the laboratory equipment for facilitating condensation, generally by one li of one outer two glass tube group
Into wherein less glass tube is applied to industrial condenser pipe and has respectively in material, shape etc. through larger glass tube
Plant change.
There is roll line at the inner tube two ends of condenser pipe, can connect the other equipment of experimental provision, allow hotter gas or liquid flow
Jing inner tubes and condense.Outer tube then generally has opening one on the other in both sides, the plastic pipe of delivery cooling material (such as water) of plugging into.
During use, the under shed of outer tube is generally docked with tap, top is flowed to automatically because water in condenser pipe understands heat, is reached
Larger cooling effect.
Viscoelastic fluid is that, between viscous fluid and elastic solid (Hookean body), they show stickiness and elasticity simultaneously.Not
Under conditions of yield strength, after shear stress is removed, the recovery of its deformation energy part.Belong to this kind of fluid has flour
Group, solidified gasoline and pitch etc..The condensation operation of viscoelastic fluid is relatively difficult, and its mobility causes to easily pass through cold
Solidifying pipe.
The content of the invention
The technical problem to be solved is to provide a kind of condenser pipe for viscoelastic fluid, visco elastic fluids physical efficiency
The smooth outflow in the condenser pipe, completes to condense operation.
For this purpose, the present invention is employed the following technical solutions：
It includes inner and outer tubes, and said inner tube is filled with refrigerant outside outer tube, in the outer tube, and said inner tube is for stream
Body is also provided with fluid propulsion means through realizing cooling in said inner tube, fluid is entered by the fluid propulsion means from inner tube
Mouth is into after by fluid-propelled to inner tube outlet；
After inner tube outlet is pushed out, its fluid is not remained on inner tubal wall the fluid.
Further, the fluid propulsion means are arranged on the helical blade in said inner tube for spiral.
Further, the helical blade is looped around on a screw rod, and the drive rod of the screw rod and a motor passes through snail
Worm and gear connects and drives.
Further, the helical blade is contacted with inner tubal wall, so that fluid suitable inner tubal wall during by promotion
And go up and be not detained.
Further, the drive rod of the motor is connected through outer tube wall with inner tubal wall with screw rod, the screw rod and motor
Drive rod be all set in outer tube and inner tube, not with fluid directly contact.
As a result of technical scheme, the worm and gear that the present invention is arranged coordinates, realizes and be arranged on inner tube
Screw rod rotation, and the helical blade on screw rod realizes the flowing of fluid, more suitable in the presence of fluid forces power itself
Freely, it is to avoid adhesion and hysteresis phenomenon of the viscoelastic fluid in inner tubal wall, helical blade is contacted with inner tubal wall, is further avoided
The adhesion of viscoelastic fluid.
Description of the drawings
Fig. 1 is the schematic diagram one of inner and outer tubes of the present invention.
Fig. 2 is the schematic diagram two of inner and outer tubes of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated, it should be noted that technical term involved in the present invention
And definition description is simply to specific embodiment proposed by the present invention or the description in scheme, and not its interest field is limited.
Specific embodiment one：
As shown in figure 1, inner tube by the invention 2 and outer tube 1, import 13 and outlet 14 are set on outer tube 1, it is and traditional
Condenser pipe is different, in order to be directed to different fluids, it is desirable, the cooling procedure of viscoelastic fluid is particularly designed,
In order to avoid sluggish in flow process and with inner tubal wall on adhesion, the present invention has been specifically designed using fluid-propelled dress
Put.
Specifically, the fluid entered from inner tube import is pushed to inner tube along inner tubal wall and goes out by the fluid propulsion means upwards
Mouthful, complete cooling procedure.Topmost the acting on of the fluid propulsion means is embodied in first when the inadequate feelings of the propulsive force of fluid
Under condition, the propulsion plant provides a part of power or most of power of flow of fluid；Secondly, the fluid propulsion means are being pushed
During fluid, it is to avoid the adhesive adhesion too greatly with inner tubal wall of fluid.
Therefore, this propulsion plant completely solves flowability problem of the viscoelastic fluid in inner tube.
Specific embodiment two：
As shown in Fig. 2 inner tube by the invention 2 and outer tube 1, the setting fluid propulsion means of inner tube 2, fluid propulsion means
The helical blade 4 being arranged on for spiral in said inner tube.
Specifically, the helical blade 4 is looped around on a screw rod 3, and the screw rod 3 is passed through with the drive rod 10 of a motor
Worm and gear connects and drives.The screw rod 3 is provided with gear as turbine, and the drive rod 10 is provided with and the gear on screw rod
The gear 31 of cooperation, the rotation of drive rod drive the rotation of screw rod 3, helical blade also concomitant rotation.
Specifically, the helical blade is contacted with inner tubal wall so that fluid during by promotion along inner tubal wall
Above and it is not detained.
Specifically, as shown in Fig. 2 the drive rod of the motor is connected through outer tube wall with inner tubal wall with screw rod, the spiral shell
The drive rod of bar and motor is all set in outer tube and inner tube, not with fluid directly contact.
Claims (5)
1. a kind of condenser pipe for viscoelastic fluid, it includes inner and outer tubes, said inner tube outside outer tube, the outer tube
It is interior filled with refrigerant, said inner tube is for fluid through realizing cooling, it is characterised in that fluid-propelled is also provided with said inner tube
Device, the fluid propulsion means by fluid from inner tube import enter after by fluid-propelled to inner tube outlet；
After inner tube outlet is pushed out, its fluid is not remained on inner tubal wall the fluid.
2. a kind of condenser pipe for viscoelastic fluid according to claim 1, it is characterised in that the fluid-propelled dress
It is set to spiral and is arranged on the helical blade in said inner tube.
3. a kind of condenser pipe for viscoelastic fluid according to claim 1, it is characterised in that the helical-blade loop
It is wound on a screw rod, the screw rod is connected by worm and gear and is driven with the drive rod of a motor.
4. a kind of condenser pipe for viscoelastic fluid according to claim 1, it is characterised in that the helical blade with
Inner tubal wall is contacted, so that fluid is upper along inner tubal wall during by promotion and is not detained.
5. a kind of condenser pipe for viscoelastic fluid according to claim 1, it is characterised in that the driving of the motor
Bar is connected through outer tube wall with inner tubal wall with screw rod, and the drive rod of the screw rod and motor is all set in outer tube and inner tube,
Not with fluid directly contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905165.2A CN106540764A (en) | 2016-10-17 | 2016-10-17 | A kind of condenser pipe for viscoelastic fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905165.2A CN106540764A (en) | 2016-10-17 | 2016-10-17 | A kind of condenser pipe for viscoelastic fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106540764A true CN106540764A (en) | 2017-03-29 |
Family
ID=58369085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610905165.2A Pending CN106540764A (en) | 2016-10-17 | 2016-10-17 | A kind of condenser pipe for viscoelastic fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106540764A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2645861C1 (en) * | 2017-04-26 | 2018-02-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | Pipe in pipe type heat exchanger with rotating tube |
| RU2705787C1 (en) * | 2019-07-24 | 2019-11-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | Air cooling device |
| RU2705711C1 (en) * | 2019-07-05 | 2019-11-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | "pipe-in-pipe" heat exchanger with rotating spiral tape |
| RU2740326C1 (en) * | 2020-08-03 | 2021-01-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | Air cooling unit with angled finning |
| CN113606966A (en) * | 2021-08-12 | 2021-11-05 | 东部超导科技（苏州）有限公司 | Tail gas cooling device of MOCVD equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1581806A (en) * | 1968-08-08 | 1969-09-19 | ||
| US20160018170A1 (en) * | 2012-12-05 | 2016-01-21 | Tojo KAMINO, | Scrape-off type heat exchanger |
| CN205090837U (en) * | 2015-11-06 | 2016-03-16 | 李胜 | Cooling heat exchanger that contains granule viscous fluid food |
| CN206103963U (en) * | 2016-10-17 | 2017-04-19 | 平湖迈柯罗新材料有限公司 | A condenser pipe for gluing elastic fluid |
-
2016
- 2016-10-17 CN CN201610905165.2A patent/CN106540764A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1581806A (en) * | 1968-08-08 | 1969-09-19 | ||
| US20160018170A1 (en) * | 2012-12-05 | 2016-01-21 | Tojo KAMINO, | Scrape-off type heat exchanger |
| CN205090837U (en) * | 2015-11-06 | 2016-03-16 | 李胜 | Cooling heat exchanger that contains granule viscous fluid food |
| CN206103963U (en) * | 2016-10-17 | 2017-04-19 | 平湖迈柯罗新材料有限公司 | A condenser pipe for gluing elastic fluid |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2645861C1 (en) * | 2017-04-26 | 2018-02-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | Pipe in pipe type heat exchanger with rotating tube |
| RU2705711C1 (en) * | 2019-07-05 | 2019-11-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | "pipe-in-pipe" heat exchanger with rotating spiral tape |
| RU2705787C1 (en) * | 2019-07-24 | 2019-11-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | Air cooling device |
| RU2740326C1 (en) * | 2020-08-03 | 2021-01-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ангарский государственный технический университет" | Air cooling unit with angled finning |
| CN113606966A (en) * | 2021-08-12 | 2021-11-05 | 东部超导科技（苏州）有限公司 | Tail gas cooling device of MOCVD equipment |
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| 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: 20170329 |
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| RJ01 | Rejection of invention patent application after publication |