CN110631399A - Multi-phase-change three-dimensional heating device - Google Patents
Multi-phase-change three-dimensional heating device Download PDFInfo
- Publication number
- CN110631399A CN110631399A CN201910846809.9A CN201910846809A CN110631399A CN 110631399 A CN110631399 A CN 110631399A CN 201910846809 A CN201910846809 A CN 201910846809A CN 110631399 A CN110631399 A CN 110631399A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- cavity
- heating
- liquid
- chamber
- 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.)
- Granted
Links
Images
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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (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 multi-phase change three-dimensional heating device which comprises a barrel and at least one heat exchange tube, wherein the barrel comprises a heating barrel and a heat exchange barrel, the heating barrel comprises a heating cavity, a first liquid inlet and a first liquid outlet, a first phase change medium is filled in the heating cavity, the heat exchange barrel comprises a heat exchange cavity, a second liquid inlet and a second liquid outlet, the heat exchange tube comprises an outer heat exchange tube and an inner heat exchange tube, a second phase change medium is filled in the inner heat exchange tube, and a spiral flow sheet is arranged between the outer heat exchange tube and the inner heat exchange tube. The multi-phase-change three-dimensional heating device provided by the invention adopts the multi-phase-change medium, the evaporation temperature of the first phase-change medium is lower than that of the second phase-change medium, partial heat is absorbed firstly to preheat the high-viscosity liquid, the viscosity of the liquid is reduced, the heat conductivity coefficient capability of the liquid is improved, the heat exchange efficiency is further improved, the high-viscosity liquid is enabled to rise along the spiral flow channel by the vortex sheet, the flow of the liquid is improved on the unit length, the turbulent flow of the liquid is increased, and the heat exchange efficiency is improved.
Description
Technical Field
The invention relates to the field of heat exchanger devices, in particular to a multi-phase change three-dimensional heating device.
Background
In industrial systems such as petroleum, chemical engineering and the like, heating and conveying of high-viscosity liquid such as crude oil and the like are troublesome, the consumption of energy is high, and firstly, the high-viscosity liquid can be conveyed only by being heated to a certain temperature; secondly, the resistance of a conveying pipeline of the high-viscosity liquid is large, a high-power pump is needed for driving, and the electric energy consumption is large; and the heat conduction capability of the high-viscosity liquid is poor, the liquid is heated unevenly, more energy is consumed, and the heating temperature needs to be increased to ensure the liquid delivery.
The traditional heat exchanger device is difficult to meet the requirement of uniformity of heating temperature of crude oil, the requirement of complete separation of cold fluid and hot fluid, the requirement of high efficiency and energy conservation and the influence on smooth transportation of the crude oil. The phase-change heat exchanger is applied to industry as a temperature-equalizing heating device, but the current phase-change heat exchanger only has one phase-change medium and cannot realize three-dimensional heating of liquid, and the heating efficiency of the phase-change heat exchanger for high-viscosity liquid is very low.
Disclosure of Invention
The invention aims to provide a multi-phase-change three-dimensional heating device, which is used for solving the problems in the prior art, so that the multi-phase-change three-dimensional heating device adopts two phase-change media for three-dimensional heating, and the high-efficiency heating of high-viscosity liquid is improved.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a multi-phase change three-dimensional heating device, which comprises a cylinder and at least one heat exchange tube;
the cylinder comprises a heating cylinder and a heat exchange cylinder;
the heating cylinder comprises a heating cavity, a first liquid inlet and a first liquid outlet, and a first phase change medium is filled in the heating cavity;
the heat exchange cylinder comprises a heat exchange cavity, a second liquid inlet and a second liquid outlet;
the heat exchange tubes comprise outer heat exchange tubes and inner heat exchange tubes, and second phase change media are filled in the inner heat exchange tubes;
the outer heat exchange tube is arranged in the heating cavity and the heat exchange cavity respectively, and the inner heat exchange tube is arranged in the outer heat exchange tube and penetrates through the heating cavity and the heat exchange cavity simultaneously;
the first liquid inlet is communicated with the first liquid outlet through a gap between the outer heat exchange pipe and the inner heat exchange pipe in the heating cavity;
the second liquid inlet is communicated with the second liquid outlet through a gap between the outer heat exchange pipe and the inner heat exchange pipe in the heat exchange cavity;
heating chamber upper portion pass through the evaporating pipe with heat transfer chamber upper portion intercommunication, heating chamber bottom pass through the condenser pipe with heat transfer chamber bottom intercommunication.
Preferably, a first liquid inlet cavity is formed in one side of the heating cavity, a first liquid outlet cavity is formed in the other side of the heating cavity, the first liquid inlet is communicated with the first liquid inlet cavity, and the first liquid outlet is communicated with the first liquid outlet cavity;
preferably, a partition plate is arranged between the heating cavity and the first liquid inlet cavity, and a partition plate is arranged between the heating cavity and the first liquid outlet cavity;
preferably, a second liquid inlet cavity is formed in one side of the heat exchange cavity, a second liquid outlet cavity is formed in the other side of the heat exchange cavity, the second liquid inlet is communicated with the second liquid inlet cavity, and the second liquid outlet is communicated with the second liquid outlet cavity;
preferably, a partition plate is arranged between the heat exchange cavity and the second liquid inlet cavity, and a partition plate is arranged between the heat exchange cavity and the second liquid outlet cavity;
preferably, the first liquid outlet cavity and the second liquid inlet cavity are connected through a heat exchange isolation plate;
preferably, one end of the inner heat exchange tube is arranged in the first liquid inlet cavity, and the other end of the inner heat exchange tube sequentially penetrates through the first heating cavity, the first liquid outlet cavity, the second liquid inlet cavity and the heat exchange cavity and is arranged in the second liquid outlet cavity;
preferably, two ends of the outer heat exchange pipe in the heating cavity are hermetically arranged with the partition plate of the heating cavity;
two ends of the outer heat exchange pipe in the heat exchange cavity are hermetically arranged with the partition plate of the heat exchange cavity;
preferably, a rotational flow sheet is arranged between the outer heat exchange tube and the inner heat exchange tube;
preferably, the evaporation temperature of the first phase change medium is lower than the evaporation temperature of the second phase change medium.
Compared with the prior art, the invention has the following technical effects:
1. the multi-phase change three-dimensional heating device provided by the invention adopts the multi-phase change medium, the evaporation temperature of the first phase change medium is lower than that of the second phase change medium, partial heat is absorbed firstly to preheat the high-viscosity liquid, the viscosity of the liquid is reduced, the heat conductivity coefficient capacity of the liquid is improved, and further the heat exchange efficiency is improved.
2. The multi-phase change three-dimensional heating device provided by the invention can realize the pressure control of the inner phase change cavity and the outer phase change cavity by selecting the phase change media with different evaporation temperatures, and when the heating quantity is changed, whether the phase change is evaporated or not is realized by controlling the temperature, so that the control of the heat exchange capacity is realized.
3. According to the multi-phase-change three-dimensional heating device, the rotational flow sheets are arranged between the heat exchange tubes, so that high-viscosity liquid can rise along the spiral flow channel, the flow of the liquid is improved in unit length, the turbulence of the liquid is increased, and the heat exchange efficiency is improved; the liquid has heating effect on the temperature of the metal wall in contact with the liquid in the flowing process of the spiral flow channel, the inner tube cavity, the outer tube cavity and the spiral sheet heat the liquid simultaneously to form a three-dimensional heating ring, and the heating uniformity of the heated liquid is improved.
4. The multi-phase change three-dimensional heating device provided by the invention adopts three-section heat exchange, the heated liquid is preheated in the inlet section, the double-sided spiral flow three-dimensional heating in the heating section and the mixed heating in the outlet section, so that the temperature uniformity of the high-viscosity liquid is realized.
5. The multiphase three-dimensional heating device provided by the invention has the advantages of compact structure, small occupied area, large heat exchange energy in unit volume and high heating efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a multiphase three-dimensional heating device according to the present invention;
FIG. 2 is a schematic structural diagram of a heat exchange tube of the multiphase three-dimensional heating device according to the present invention;
the device comprises a liquid inlet, a liquid outlet, a liquid inlet, a liquid outlet, a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a multi-phase-change three-dimensional heating device, which is used for solving the problems in the prior art, so that the multi-phase-change three-dimensional heating device adopts two phase-change media for three-dimensional heating, and the high-efficiency heating of high-viscosity liquid is improved.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1, this embodiment provides a three-dimensional heating device of heterogeneous change, including barrel and three heat exchange tube, the barrel includes heating barrel and heat exchange barrel, and two barrels can set up alone, realize the function of heating and heat transfer respectively.
Wherein, the heating barrel includes heating chamber 3, first inlet 1 and first liquid outlet 5, and heating chamber 3 intussuseption is filled with first phase change medium, and the heat transfer barrel includes heat transfer chamber 8, second inlet 6 and second liquid outlet 10, and the heat exchange tube includes outer heat exchange tube 14 and interior heat exchange tube 15, and interior heat exchange tube 15 is filled with second phase change medium, and the evaporating temperature of first phase change medium is less than the evaporating temperature of second phase change medium moreover.
The outer heat exchange tube 14 of the present embodiment is respectively arranged in the heating cavity 3 and the heat exchange cavity 8, and the inner heat exchange tube 15 is arranged in the outer heat exchange tube 14 and simultaneously penetrates through the heating cavity 3 and the heat exchange cavity 8; so that the first phase change medium can exchange heat outside the outer heat exchange tubes 14 and the second phase change medium can exchange heat inside the inner heat exchange tubes 15.
The first liquid inlet 1 is communicated with the first liquid outlet 5 through a gap between an outer heat exchange pipe 14 and an inner heat exchange pipe 15 in the heating cavity 3, and the second liquid inlet is communicated with the second liquid outlet 10 through a gap between the outer heat exchange pipe 14 and the inner heat exchange pipe 15 in the heat exchange cavity 8; therefore, heat source liquid can enter the annular flow channel between the outer heat exchange tube 14 and the inner heat exchange tube 15 in the heating cavity 3 through the first liquid inlet 1 to heat the first phase change medium and the second phase change medium, and flows out through the first liquid outlet 5 after heating, so that the two types of phase change media at different positions can be heated.
The upper part of the heating cavity 3 is communicated with the upper part of a heat exchange cavity 8 through an evaporation pipe 11, the bottom of the heating cavity 3 is communicated with the bottom of the heat exchange cavity 8 through a condensation pipe 12, the evaporation pipe 11 and the condensation pipe 12 are both used for communicating a first phase change medium in the heating cavity 3 and the heat exchange cavity 8, as an inner heat exchange pipe 15 filled with a second phase change medium penetrates through the heating cavity 3 and the heat exchange cavity 8, the inner heat exchange pipe 15 can directly carry out liquid heat exchange, but the space between the heating cavity 3 and the heat exchange cavity 8 and the space between an outer heat exchange pipe 14 and an outer heat exchange pipe 14 are not mutually communicated, after heat source liquid in the heating cavity 3 directly flows through the outer heat exchange pipe 14 and the inner heat exchange pipe 15, the second phase change medium in the inner heat exchange pipe 15 is directly heated and ascended into the heat exchange cavity 8, and after the first phase change medium between the outer heat exchange pipe 14 and the heating, the first phase change medium, which is now located between the outer heat exchange tubes 14 and the heat exchange chamber 8, heats the liquid inside the outer heat exchange tubes 14.
After being heated by heat source liquid, the first phase change medium and the second phase change medium flow into the heat exchange cavity 8 at the same time, the to-be-heated liquid enters the heat exchange cavity 8 through the second liquid inlet 6, and is heated bidirectionally after flowing through an annular flow channel between the inner heat exchange tube 14 and the outer heat exchange tube 15 in the heat exchange cavity 8, so that the to-be-heated liquid exchanges heat bidirectionally, and further the to-be-heated liquid exchanges heat, and flows out through the second liquid outlet 10 after heat exchange, thereby realizing the heat exchange of the liquid, after heat exchange, the condensation of the first phase change medium flows back into the heating cavity 3 from the condensation tube 12 at the bottom of the heat exchange cavity 8 to continue heating and evaporating, thereby circulating in cycles, and the second phase change medium moves up and down and.
The multi-phase change three-dimensional heating device of this embodiment chooses for use the phase change medium of different evaporating temperatures, because the evaporating temperature of first phase change medium is less than the evaporating temperature of second phase change medium, absorbs partial heat earlier and carries out preheating of high viscosity liquid, reduces liquid viscosity, improves its coefficient of heat conductivity ability, and then improves heat exchange efficiency.
The heating barrel and the heat exchange barrel of this embodiment can set up alone, realize the function of heating and heat transfer respectively, choose for use different phase transition evaporating temperature's medium to realize the pressure control in outer phase transition chamber moreover, when the heating volume changes, whether the evaporation of realizing the phase transition through control temperature is to realize the control to heat transfer ability.
Example two
As shown in fig. 1, the present embodiment provides a multi-phase-change three-dimensional heating apparatus, and on the basis of the first embodiment, the heating chamber 3 and the heat exchange chamber 8 of the present embodiment further have the following features:
in the embodiment, a first liquid inlet cavity 2 is arranged at the lower part of a heating cavity 3, a partition plate is arranged between the heating cavity 3 and the first liquid inlet cavity 2, a first liquid inlet 1 is communicated with the first liquid inlet cavity 2, a first liquid outlet cavity 4 is arranged at the upper part of the heating cavity 3, a partition plate is arranged between the heating cavity 3 and the first liquid outlet cavity 4, a first liquid outlet 5 is communicated with the first liquid outlet cavity 4, and two ends of an outer heat exchange pipe 14 in the heating cavity 3 are hermetically arranged with the partition plate of the heating cavity 3; the both ends of heating barrel have increased first feed liquor chamber 2 and first play liquid chamber 4 like this, and above-mentioned two cavities separate through the baffle with heating chamber 3 again, and heat source liquid gets into first feed liquor chamber 2 through first inlet 1 earlier like this, and heat source liquid gets into in three heat transfer pipes simultaneously and heats first phase change medium in first feed liquor chamber 2, and the heat source liquid flows into first play liquid chamber 4 and discharges through first liquid outlet 5 after the heating together.
A second liquid inlet cavity 7 is arranged at the lower part of a heat exchange cavity 8 in the embodiment, a partition plate is arranged between the heat exchange cavity 8 and the second liquid inlet cavity 7, a second liquid outlet cavity 9 is arranged at the upper part of the heat exchange cavity 8, a partition plate is arranged between the heat exchange cavity 8 and the second liquid outlet cavity 9, a second liquid outlet 10 is communicated with the second liquid outlet cavity 9, and two ends of an outer heat exchange pipe 14 in the heat exchange cavity 8 are hermetically arranged with the partition plate of the heat exchange cavity 8; like this the both ends of heat transfer barrel have increased second feed liquor chamber 7 and second and have gone out the sap cavity 9 separately, and above-mentioned two cavities separate through the baffle with heat transfer chamber 8 again, treat like this that the heated liquid gets into second feed liquor chamber 7 earlier through second inlet 6, treat that the heated liquid carries out the heat transfer to the heated liquid in entering three heat transfer pipes simultaneously in second feed liquor chamber 7, the treated heated liquid after the heat transfer flows into second and goes out the sap cavity 9 and discharge through second liquid outlet 10 together.
The first liquid outlet cavity 4 is connected with the second liquid inlet cavity 7 through the heat exchange partition plate 13, the multi-phase change three-dimensional heating device at the moment is sequentially designed into a second liquid outlet cavity 9, a heat exchange cavity 8, a second liquid inlet cavity 7, a first liquid outlet cavity 4, a heating cavity 3 and a first liquid inlet cavity 2 from top to bottom, one end of the inner heat exchange tube 15 is arranged in the first liquid inlet cavity 2, and the other end of the inner heat exchange tube 15 sequentially penetrates through the first heating cavity 3, the first liquid outlet cavity 4, the second liquid inlet cavity 7 and the heat exchange cavity 8 and is arranged in the second liquid outlet cavity 9.
In this embodiment, since the first liquid outlet chamber 4 and the second liquid inlet chamber 7 are isolated by the heat exchange isolation plate 13, the heated liquid enters the first liquid inlet chamber 2 to heat the inner heat exchange tube 15, and the heated liquid flows into the first liquid outlet chamber 4 to exchange heat with the second liquid inlet chamber 7, so that the heated liquid is preheated for one time.
After the heating fluid got into first feed liquor chamber 2, feed liquor chamber and 3 area of contact of heating chamber can be to the heating of the first phase change medium in the heating chamber 3 greatly, treat that the heating fluid can be carried out two-way preheating by the baffle of heat transfer chamber 8 and the heat transfer division board 13 of first play sap cavity 4 after getting into second feed liquor chamber 7 equally, treat that the heating fluid also can heat through the baffle of heat transfer chamber 8 at second play sap cavity 9, the heterogeneous three-section formula heat transfer that becomes of this embodiment like this has realized, realize high viscosity liquid temperature uniformity.
EXAMPLE III
As shown in fig. 2, the present embodiment provides a multi-phase change three-dimensional heating device, and on the basis of the first and second embodiments, the heat exchange tube of the present embodiment further has the following features:
the spiral-flow sheet 16 is arranged between the outer heat exchange tube 14 and the inner heat exchange tube 15, the end covers 151 are sealed at two ends of the inner heat exchange tube 15, the inner heat exchange tube 15 can be a multi-section combination, and the multi-section inner heat exchange tube 15 can be connected through the welding flange 152.
The rotational flow sheet 16 arranged between the heat exchange tubes of the embodiment enables high-viscosity liquid to rise along the spiral flow channel, so that the flow of the liquid is improved in unit length, the turbulence of the liquid is increased, and the heat exchange efficiency is improved; the liquid has heating effect on the temperature of the metal wall in contact with the liquid in the flowing process of the spiral flow channel, the inner tube cavity, the outer tube cavity and the spiral sheet heat the liquid simultaneously to form a three-dimensional heating ring, and the heating uniformity of the heated liquid is improved.
The adaptive change according to the actual requirement is within the protection scope of the invention, the phase change media of the invention are not limited to two, and the heat exchange of a plurality of phase change media is the multidirectional heat exchange principle of the invention.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; while the invention has been described in terms of specific embodiments and applications, it will be apparent to those skilled in the art that various changes and modifications can be made to the invention without departing from the spirit and scope of the invention as defined in the appended claims. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. A multi-phase change three-dimensional heating device is characterized in that: comprises a cylinder and at least one heat exchange tube;
the cylinder comprises a heating cylinder and a heat exchange cylinder;
the heating cylinder comprises a heating cavity, a first liquid inlet and a first liquid outlet, and a first phase change medium is filled in the heating cavity;
the heat exchange cylinder comprises a heat exchange cavity, a second liquid inlet and a second liquid outlet;
the heat exchange tubes comprise outer heat exchange tubes and inner heat exchange tubes, and second phase change media are filled in the inner heat exchange tubes;
the outer heat exchange tube is arranged in the heating cavity and the heat exchange cavity respectively, and the inner heat exchange tube is arranged in the outer heat exchange tube and penetrates through the heating cavity and the heat exchange cavity simultaneously;
the first liquid inlet is communicated with the first liquid outlet through a gap between the outer heat exchange pipe and the inner heat exchange pipe in the heating cavity;
the second liquid inlet is communicated with the second liquid outlet through a gap between the outer heat exchange pipe and the inner heat exchange pipe in the heat exchange cavity;
heating chamber upper portion pass through the evaporating pipe with heat transfer chamber upper portion intercommunication, heating chamber bottom pass through the condenser pipe with heat transfer chamber bottom intercommunication.
2. The multiphase stereoscopic heating apparatus according to claim 1, wherein: heating chamber one side is provided with first feed liquor chamber, the opposite side in heating chamber is provided with first play liquid chamber, first inlet with first feed liquor chamber intercommunication, first liquid outlet with first play liquid chamber intercommunication.
3. The multiphase stereoscopic heating apparatus according to claim 2, wherein: the heating chamber with be provided with the baffle between the first feed liquor chamber, the heating chamber with be provided with the baffle between the first play liquid chamber.
4. The multiphase stereoscopic heating apparatus according to claim 2, wherein: and a second liquid inlet cavity is formed in one side of the heat exchange cavity, a second liquid outlet cavity is formed in the other side of the heat exchange cavity, the second liquid inlet is communicated with the second liquid inlet cavity, and the second liquid outlet is communicated with the second liquid outlet cavity.
5. The multiphase stereoscopic heating apparatus according to claim 4, wherein: a partition plate is arranged between the heat exchange cavity and the second liquid inlet cavity, and a partition plate is arranged between the heat exchange cavity and the second liquid outlet cavity.
6. The multiphase stereoscopic heating apparatus according to claim 4, wherein: the first liquid outlet cavity is connected with the second liquid inlet cavity through a heat exchange isolation plate.
7. The multiphase stereoscopic heating apparatus according to claim 6, wherein: the one end setting of interior heat exchange tube is in first feed liquor chamber, the other end of interior heat exchange tube runs through in proper order first heating chamber, first play liquid chamber, second feed liquor chamber and heat transfer chamber set up the second goes out the liquid intracavity.
8. The multiphase stereoscopic heating apparatus according to claim 3 or 5, wherein: two ends of the outer heat exchange pipe in the heating cavity are hermetically arranged with the partition board of the heating cavity;
and two ends of the outer heat exchange pipe in the heat exchange cavity are hermetically arranged with the partition plate of the heat exchange cavity.
9. The multiphase stereoscopic heating apparatus according to claim 8, wherein: and a rotational flow sheet is arranged between the outer heat exchange tube and the inner heat exchange tube.
10. The multiphase stereoscopic heating apparatus according to claim 1, wherein: the evaporation temperature of the first phase change medium is lower than the evaporation temperature of the second phase change medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846809.9A CN110631399B (en) | 2019-09-02 | 2019-09-02 | Multi-phase-change three-dimensional heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846809.9A CN110631399B (en) | 2019-09-02 | 2019-09-02 | Multi-phase-change three-dimensional heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110631399A true CN110631399A (en) | 2019-12-31 |
| CN110631399B CN110631399B (en) | 2023-10-10 |
Family
ID=68972166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910846809.9A Active CN110631399B (en) | 2019-09-02 | 2019-09-02 | Multi-phase-change three-dimensional heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110631399B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1596883A (en) * | 1977-04-22 | 1981-09-03 | Dornier System Gmbh | Latent heat storage apparatus |
| US4566527A (en) * | 1980-09-15 | 1986-01-28 | Pell Kynric M | Isothermal heat pipe system |
| US4688399A (en) * | 1984-11-05 | 1987-08-25 | Carrier Corporation | Heat pipe array heat exchanger |
| JPS63123993A (en) * | 1986-11-13 | 1988-05-27 | Fujikura Ltd | Heat pipe type heat exchanger |
| JP2001091173A (en) * | 1999-09-24 | 2001-04-06 | Sanyo Electric Co Ltd | Heat conveying apparatus |
| US20040187501A1 (en) * | 2003-03-27 | 2004-09-30 | Intel Corporation | Phase-change refrigeration apparatus with thermoelectric cooling element and methods |
| US20160330874A1 (en) * | 2014-01-28 | 2016-11-10 | Panasonic Intellectual Property Management Co., Ltd. | Cooling device and data center provided with same |
| CN106288896A (en) * | 2016-11-17 | 2017-01-04 | 河北工业大学 | Outer ripple heat exchange of heat pipe and sea water desalinating unit |
| CN106524806A (en) * | 2016-12-29 | 2017-03-22 | 吉林省联冠石油科技有限公司 | Superconducting heating heat exchanger and heat exchange method |
| CN207300015U (en) * | 2017-10-18 | 2018-05-01 | 张少杰 | A kind of mine wellhead anti-freezing heating unit |
| CN210570156U (en) * | 2019-09-02 | 2020-05-19 | 严加高 | Multi-phase-change three-dimensional heating device |
-
2019
- 2019-09-02 CN CN201910846809.9A patent/CN110631399B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1596883A (en) * | 1977-04-22 | 1981-09-03 | Dornier System Gmbh | Latent heat storage apparatus |
| US4566527A (en) * | 1980-09-15 | 1986-01-28 | Pell Kynric M | Isothermal heat pipe system |
| US4688399A (en) * | 1984-11-05 | 1987-08-25 | Carrier Corporation | Heat pipe array heat exchanger |
| JPS63123993A (en) * | 1986-11-13 | 1988-05-27 | Fujikura Ltd | Heat pipe type heat exchanger |
| JP2001091173A (en) * | 1999-09-24 | 2001-04-06 | Sanyo Electric Co Ltd | Heat conveying apparatus |
| US20040187501A1 (en) * | 2003-03-27 | 2004-09-30 | Intel Corporation | Phase-change refrigeration apparatus with thermoelectric cooling element and methods |
| US20160330874A1 (en) * | 2014-01-28 | 2016-11-10 | Panasonic Intellectual Property Management Co., Ltd. | Cooling device and data center provided with same |
| CN106288896A (en) * | 2016-11-17 | 2017-01-04 | 河北工业大学 | Outer ripple heat exchange of heat pipe and sea water desalinating unit |
| CN106524806A (en) * | 2016-12-29 | 2017-03-22 | 吉林省联冠石油科技有限公司 | Superconducting heating heat exchanger and heat exchange method |
| CN207300015U (en) * | 2017-10-18 | 2018-05-01 | 张少杰 | A kind of mine wellhead anti-freezing heating unit |
| CN210570156U (en) * | 2019-09-02 | 2020-05-19 | 严加高 | Multi-phase-change three-dimensional heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110631399B (en) | 2023-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203190850U (en) | Double-spiral-type heat exchanger | |
| CN104061796B (en) | Vehicle repair major fluid condensation by mixing device | |
| CN210570156U (en) | Multi-phase-change three-dimensional heating device | |
| CN202747865U (en) | High efficiency heat exchanger for water dispenser | |
| CN205279802U (en) | Strenghthened type spiral pipe high -efficiency heat exchanger | |
| CN110631399A (en) | Multi-phase-change three-dimensional heating device | |
| CN202158645U (en) | Instant-heating type liquid heater | |
| CN204388661U (en) | A kind of efficient fixed coil heat exchanger | |
| CN102269471A (en) | Instant drinking water device using barrel-shaped thick film for heating | |
| CN107023993A (en) | A kind of electric heat storage boiler of high-efficiency environment friendly solid | |
| CN106345380A (en) | Chemical reaction apparatus and temperature control method thereof | |
| CN102313401A (en) | Microchannel heat exchanger | |
| CN213043871U (en) | Layered composite material internal heater | |
| CN209953184U (en) | Temperature control device for slurry transmission | |
| CN204115198U (en) | A kind of PTC liquid heater | |
| CN207729823U (en) | A kind of double barrels type electromagnetic heater | |
| CN102679789A (en) | Spiral corrugated pipe | |
| CN208606394U (en) | Interlayer oil tank high-frequency induction heating apparatus | |
| CN207831990U (en) | Fluid heat transfer pipe | |
| CN214199211U (en) | Waste oil treatment fused salt heating cycle equipment | |
| CN203772065U (en) | Casing pipe type heat exchanger | |
| CN216869263U (en) | Energy-concerving and environment-protective type chemical industry heat exchanger | |
| CN107023994A (en) | A kind of electric wall-hung boiler heat exchange mechanisms | |
| CN219494521U (en) | Composite coating special chemical fiber cooling device | |
| CN218379896U (en) | Graphene instant heating module |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |