CN104006690B - The accurate two adverse current storage heater of a kind of multimedium - Google Patents
The accurate two adverse current storage heater of a kind of multimedium Download PDFInfo
- Publication number
- CN104006690B CN104006690B CN201410283514.2A CN201410283514A CN104006690B CN 104006690 B CN104006690 B CN 104006690B CN 201410283514 A CN201410283514 A CN 201410283514A CN 104006690 B CN104006690 B CN 104006690B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- storage heater
- heater housing
- heat
- accurate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Road Paving Structures (AREA)
- Pipe Accessories (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention belongs to technical field of heat exchange, be specifically related to the accurate two adverse current storage heater of a kind of multimedium, comprise storage heater housing, in storage heater housing, be provided with pipeline I and pipeline II, storage heater housing left end is provided with pipeline I entrance and pipeline II exports, and right-hand member is provided with pipeline I and exports and pipeline II entrance; Pipeline I and pipeline II are identical and all coaxial with the storage heater housing helical pipe of rotation direction; The spaced setting of spiral part of pipeline I and pipeline II; Be provided with vertical with the spiral direction of pipeline II with pipeline I in storage heater housing and run through the seam road of storage heater housing; Heat-storing material is filled with between storage heater housing, pipeline I and pipeline II and seam road.Structure of the present invention is simple, not only realizes the storage of energy, and medium can be made simultaneously to realize accurate two countercurrent flow and can be used as a kind of storage heater that solar energy air-cooled heat pump unit flexibly connects.
Description
Technical field
The invention belongs to technical field of heat exchange, be specifically related to the accurate two adverse current storage heater of a kind of multimedium.
Background technology
Storage heater heat storage capacity general is at present little, is difficult to realize medium and works simultaneously, and due to media flow mode simple, heat transfer effect is undesirable.Meanwhile, for solar energy and air-cooled heat pump unit, mainly comprise source pump, solar thermal collection system and auxiliary heating system.Solar thermal collection system is directly connected with heat pump, and this kind of mode is difficult to realize the control to solar water heat demand.For air-cooled heat pump two-stage compression system, medium directly enters into two stages of compression after one stage of compression, adds the power consumption of compressor.Therefore, a kind of regenerative apparatus that there is medium simultaneously, accumulation of heat power is large, control is convenient, can realize flexibly connecting between solar energy heating and heat pump is by being expected in market.
Summary of the invention
For the problems referred to above, the present invention proposes the accurate two adverse current storage heater of a kind of multimedium, adopt the present invention, medium can be made simultaneously to realize accurate two countercurrent flow and can be used as a kind of storage heater that solar energy air-cooled heat pump unit flexibly connects.
The present invention is main by the following technical solutions: the accurate two adverse current storage heater of a kind of multimedium, comprise storage heater housing, be provided with pipeline I and pipeline II in storage heater housing, storage heater housing left end is provided with pipeline I entrance and pipeline II exports, and right-hand member is provided with pipeline I and exports and pipeline II entrance; Pipeline I and pipeline II are identical and all coaxial with the storage heater housing helical pipe of rotation direction; The spaced setting of spiral part of pipeline I and pipeline II; Be provided with vertical with the spiral direction of pipeline II with pipeline I in storage heater housing and run through the seam road of storage heater housing; Heat-storing material is filled with between storage heater housing, pipeline I and pipeline II and seam road.
During specific works, generally pipeline I is set to hot fluid pipeline, pipeline II is set to cold fluid pipeline.Hot fluid enters storage heater housing from pipeline I entrance, cold fluid enters storage heater housing from pipeline II entrance, because both are counter-current flow mode, realize the accurate countercurrent flow between cold fluid and hot fluid, therefore, export from pipeline I the hot fluid temperature flowed out to reduce, export from pipeline II the cooling fluid temperature flowed out and raise.Meanwhile, between hot fluid and heat-storing material, heat exchange occurs, a part of heat in hot fluid is absorbed by heat-storing material and stores, when cold fluid is through heat-storing material, there is heat exchange between heat-storing material and cold fluid, realize the heat exchange between cold fluid and heat-storing material.
When cold air by stitch enter storage heater time, can with the heat-storing material generation heat exchange in storage heater housing.Because seam road is vertical with the spiral direction of pipeline II with pipeline I, therefore, seldom, mainly there is hot heat exchange with heat-storing material in the heat exchange occurred between the fluid in cold air and pipeline I and pipeline II.
Further, the cross section repeatedly groping to test the pipeline I described in finding through inventor is for oval and its long axis direction is identical with seam direction, road, and when the cross section of described pipeline II is circle, heat transfer effect is best.Because in that case, the contact area of seam road and pipeline I is comparatively greatly, less with the contact area of pipeline II, thus can ensure cold air and hot fluid carry out heat exchange and the hot-air after keeping from heat again with cold fluid generation heat exchange.
Therefore, in the present invention, heat exchange mainly occurs between cold fluid and hot fluid, between cold fluid and heat-storing material, between hot fluid and heat-storing material, between heat-storing material and cold air, between cold air and hot fluid.
In order to strengthen exchange capability of heat further, in described seam road, be provided with fin.
Described storage heater hull outside is provided with heat-insulation layer, avoids thermal loss.
Storage heater housing of the present invention adopts stainless steel material, and pipeline I and pipeline II adopts copper product, and seam road adopts copper pipe, and seam road inner rib plate adopts aluminium fin.Heat-storing material can not select paraffin or other conventional phase change heat storage material according to place in season, preferred paraffin, because paraffin melting point is generally between 50 ~ 70 DEG C, when being heated to fusion temperature, just produce from solid-state to the phase transformation of liquid state, in the process of fusing, heat-storing material absorbs and stores a large amount of latent heat; When heat-storing material cools, the heat of storage will be dispersed in environment and go in certain temperature range, carries out from liquid state to solid-state reverse transformation.When physical state changes, the temperature of material self almost remains unchanged before phase transformation completes, and forms a wide temperature platform, although temperature-resistant, absorb or the latent heat of release quite large, thus can conveniently control heat accumulation, heat absorption and heat release.
In sum, structure of the present invention is simple, not only realizes the storage of energy, and achieves the two countercurrent flow of standard of medium by the setting in helical pipe and seam road, reaches the effect that accumulation of heat power is large, heat exchange power is strong.This device can as flexibly connecting between solar energy and heat pump, equally for air-cooled heat pump two-stage compression system, can as flexibly connecting between one stage of compression and two stages of compression, and economize energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, storage heater housing, 2, pipeline I, 3, pipeline II, 4, pipeline I entrance, 5, pipeline II exports, 6, pipeline I exports, 7, pipeline II entrance, 8, seam road, 9, heat-storing material, 10, fin, 11, heat-insulation layer.
Detailed description of the invention
Embodiment 1
The accurate two adverse current storage heater of a kind of multimedium, comprise storage heater housing, be provided with pipeline I and pipeline II in storage heater housing, storage heater housing left end is provided with pipeline I entrance and pipeline II exports, and right-hand member is provided with pipeline I and exports and pipeline II entrance; Pipeline I and pipeline II are identical and all coaxial with the storage heater housing helical pipe of rotation direction; The spaced setting of spiral part of pipeline I and pipeline II; Be provided with vertical with the spiral direction of pipeline II with pipeline I in storage heater housing and run through the seam road of storage heater housing; Heat-storing material is filled with between storage heater housing, pipeline I and pipeline II and seam road.
Described pipeline I is hot fluid pipeline; Described pipeline II is cold fluid pipeline.
Described storage heater housing adopts stainless steel material, and pipeline I and pipeline II adopts copper product, the preferred paraffin of heat-storing material.
Embodiment 2
The accurate two adverse current storage heater of a kind of multimedium, comprise storage heater housing, be provided with pipeline I and pipeline II in storage heater housing, storage heater housing left end is provided with pipeline I entrance and pipeline II exports, and right-hand member is provided with pipeline I and exports and pipeline II entrance; Pipeline I and pipeline II are identical and all coaxial with the storage heater housing helical pipe of rotation direction; The spaced setting of spiral part of pipeline I and pipeline II; Be provided with vertical with the spiral direction of pipeline II with pipeline I in storage heater housing and run through the seam road of storage heater housing; Heat-storing material is filled with between storage heater housing, pipeline I and pipeline II and seam road.
Described pipeline I is hot fluid pipeline; Described pipeline II is cold fluid pipeline.
The cross section of described pipeline I is oval and its long axis direction is identical with seam direction, road.
Storage heater housing of the present invention adopts stainless steel material, and pipeline I and pipeline II adopts copper product, and seam road adopts copper pipe, the preferred paraffin of heat-storing material.
Embodiment 3
The accurate two adverse current storage heater of a kind of multimedium, comprise storage heater housing, be provided with pipeline I and pipeline II in storage heater housing, storage heater housing left end is provided with pipeline I entrance and pipeline II exports, and right-hand member is provided with pipeline I and exports and pipeline II entrance; Pipeline I and pipeline II are identical and all coaxial with the storage heater housing helical pipe of rotation direction; The spaced setting of spiral part of pipeline I and pipeline II; Be provided with vertical with the spiral direction of pipeline II with pipeline I in storage heater housing and run through the seam road of storage heater housing; Heat-storing material is filled with between storage heater housing, pipeline I and pipeline II and seam road.
Described pipeline I is hot fluid pipeline; Described pipeline II is cold fluid pipeline.
The cross section of described pipeline I is oval and its long axis direction is identical with seam direction, road.
The cross section of described pipeline II is circular.
Storage heater housing of the present invention adopts stainless steel material, and pipeline I and pipeline II adopts copper product, and seam road adopts copper pipe, the preferred paraffin of heat-storing material.
Embodiment 4
The accurate two adverse current storage heater of a kind of multimedium, comprise storage heater housing, be provided with pipeline I and pipeline II in storage heater housing, storage heater housing left end is provided with pipeline I entrance and pipeline II exports, and right-hand member is provided with pipeline I and exports and pipeline II entrance; Pipeline I and pipeline II are identical and all coaxial with the storage heater housing helical pipe of rotation direction; The spaced setting of spiral part of pipeline I and pipeline II; Be provided with vertical with the spiral direction of pipeline II with pipeline I in storage heater housing and run through the seam road of storage heater housing; Heat-storing material is filled with between storage heater housing, pipeline I and pipeline II and seam road.
Described pipeline I is hot fluid pipeline; Described pipeline II is cold fluid pipeline.
The cross section of described pipeline I is oval and its long axis direction is identical with seam direction, road.
The cross section of described pipeline II is circular.
Fin (10) is provided with in described seam road (8).
Storage heater housing of the present invention adopts stainless steel material, and pipeline I and pipeline II adopts copper product, and seam road adopts copper pipe, the preferred paraffin of heat-storing material, and seam road inner rib plate adopts aluminium fin.
Embodiment 5
The accurate two adverse current storage heater of a kind of multimedium, comprise storage heater housing 1, be provided with pipeline I2 and pipeline II3 in storage heater housing 1, storage heater housing 1 left end is provided with pipeline I entrance 4 and pipeline II exports 5, and right-hand member is provided with pipeline I and exports 6 and pipeline II entrance 7; Pipeline I2 and pipeline II3 are identical and all coaxial with storage heater housing 1 helical pipe of rotation direction; The spaced setting of spiral part of pipeline I2 and pipeline II3; Be provided with vertical with the spiral direction of pipeline II3 with pipeline I2 in storage heater housing 1 and run through the seam road 8 of storage heater housing 1; Heat-storing material 9 is filled with between storage heater housing 1, pipeline I2 and pipeline II3 and seam road 8.
Described pipeline I2 is hot fluid pipeline; Described pipeline II3 is cold fluid pipeline.
The cross section of described pipeline I2 is oval and its long axis direction is identical with seam direction, road 8.
The cross section of described pipeline II3 is circular.
Fin 10 is provided with in described seam road 8.
Described storage heater housing 1 outside is provided with heat-insulation layer 11.
Storage heater housing 1 of the present invention adopts stainless steel material, and pipeline I2 and pipeline II3 adopts copper product, and seam road 8 adopts copper pipe, and heat-storing material 9 is paraffin preferably, and seam road 8 inner rib plate 10 adopts aluminium fin.
Claims (4)
1. the accurate two adverse current storage heater of multimedium, comprise storage heater housing (1), it is characterized in that: in storage heater housing (1), be provided with pipeline I (2) and pipeline II (3), storage heater housing (1) left end is provided with pipeline I entrance (4) and pipeline II exports (5), and right-hand member is provided with pipeline I and exports (6) and pipeline II entrance (7); The helical pipe that pipeline I (2) is identical and all coaxial with storage heater housing (1) for rotation direction with pipeline II (3); The spaced setting of spiral part of pipeline I (2) and pipeline II (3); Be provided with vertical with the spiral direction of pipeline II (3) with pipeline I (2) in storage heater housing (1) and run through the seam road (8) of storage heater housing (1); Heat-storing material (9) is filled with between storage heater housing (1), pipeline I (2) and pipeline II (3) and seam road (8);
The cross section of described pipeline I (2) is oval and its long axis direction is identical with seam road (8) direction;
The cross section of described pipeline II (3) is circular.
2. the accurate two adverse current storage heater of multimedium according to claim 1, is characterized in that: described pipeline I (2) is hot fluid pipeline; Described pipeline II (3) is cold fluid pipeline.
3. the accurate two adverse current storage heater of multimedium according to claim 1 and 2, is characterized in that: be provided with fin (10) in described seam road (8).
4. the accurate two adverse current storage heater of multimedium according to claim 1, is characterized in that: described storage heater housing (1) outside is provided with heat-insulation layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283514.2A CN104006690B (en) | 2014-06-23 | 2014-06-23 | The accurate two adverse current storage heater of a kind of multimedium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283514.2A CN104006690B (en) | 2014-06-23 | 2014-06-23 | The accurate two adverse current storage heater of a kind of multimedium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006690A CN104006690A (en) | 2014-08-27 |
| CN104006690B true CN104006690B (en) | 2016-02-17 |
Family
ID=51367470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410283514.2A Expired - Fee Related CN104006690B (en) | 2014-06-23 | 2014-06-23 | The accurate two adverse current storage heater of a kind of multimedium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006690B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686612A (en) * | 2018-08-02 | 2018-10-23 | 汤铁 | Tubular type countercurrent flow reactor |
| CN111265170A (en) * | 2018-12-05 | 2020-06-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Washing appliance and energy recovery device for a washing appliance |
| CN110425627A (en) * | 2019-08-30 | 2019-11-08 | 华能国际电力股份有限公司 | Coal-fired boiler bottom slag waste heat storage and utilization integrated system and method |
| CN111928707B (en) * | 2020-08-18 | 2021-09-03 | 广东精冷源建设有限公司 | Phase-change heat-storage heat exchanger |
| CN115307334B (en) * | 2022-08-08 | 2024-01-26 | 安徽工程大学 | Multi-heat source heat pump air conditioning system and operation control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241865A (en) * | 2000-02-25 | 2001-09-07 | Sanyo Electric Co Ltd | Heat exchanger |
| JP2001241772A (en) * | 2000-02-28 | 2001-09-07 | Energy Support Corp | Thermal storage apparatus |
| WO2012127178A1 (en) * | 2011-03-23 | 2012-09-27 | Isentropic Ltd | Improved heat storage apparatus |
| CN103528413A (en) * | 2013-10-24 | 2014-01-22 | 镇江新梦溪能源科技有限公司 | Heat storage unit with double spiral tubes |
| CN203964742U (en) * | 2014-06-23 | 2014-11-26 | 山东建筑大学 | The accurate two adverse current storage heaters of a kind of multimedium |
-
2014
- 2014-06-23 CN CN201410283514.2A patent/CN104006690B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241865A (en) * | 2000-02-25 | 2001-09-07 | Sanyo Electric Co Ltd | Heat exchanger |
| JP2001241772A (en) * | 2000-02-28 | 2001-09-07 | Energy Support Corp | Thermal storage apparatus |
| WO2012127178A1 (en) * | 2011-03-23 | 2012-09-27 | Isentropic Ltd | Improved heat storage apparatus |
| CN103528413A (en) * | 2013-10-24 | 2014-01-22 | 镇江新梦溪能源科技有限公司 | Heat storage unit with double spiral tubes |
| CN203964742U (en) * | 2014-06-23 | 2014-11-26 | 山东建筑大学 | The accurate two adverse current storage heaters of a kind of multimedium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104006690A (en) | 2014-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104006690B (en) | The accurate two adverse current storage heater of a kind of multimedium | |
| CN204007261U (en) | Phase-transition heat-storage heat-exchanger rig | |
| CN205717919U (en) | Phase-change heat-storage water heater | |
| CN103759437B (en) | A kind of phase change heat storage type solar energy heating heat-releasing device | |
| CN207797836U (en) | A kind of energy storage equipment | |
| CN204902272U (en) | Phase transition heat -retaining formula solar water heating system | |
| CN104214947A (en) | Water tank with inner container wound with double-pipe device | |
| CN205717928U (en) | Heat exchanger and phase-change heat-storage water heater | |
| CN203964742U (en) | The accurate two adverse current storage heaters of a kind of multimedium | |
| CN103162417A (en) | Air energy water heater water tank | |
| CN203443108U (en) | Heat pump water heater with anti-freezing and anti-scaling functions | |
| CN207214516U (en) | A kind of cold and hot balance system of underground suitable for extremely cold area soil source heat pump | |
| CN104990282A (en) | Phase-change heat-storage type solar water heating system | |
| CN103940272B (en) | Based on hot-water heating system and the method for computer server Waste Heat Reuse | |
| CN103940127A (en) | Outer coiled tube heater of solar water tank | |
| CN107062973A (en) | A kind of phase-change thermal storage thermal power plant unit | |
| CN102692055A (en) | Phase change energy storage equipment and solar air conditioning system integrated device | |
| CN203881189U (en) | Hot water system based on computer server waste heat utilization | |
| CN104949355A (en) | Pressure-bearing heat pipe and flat plate integrated solar water heater | |
| CN206310590U (en) | Double heat source heat pump and thirdly media heat exchanger | |
| CN204923510U (en) | Supplementary hot mold piece that fills of integrated form phase transition heat -retaining solar water heater electricity | |
| CN204787398U (en) | But cryogenic steam type economic benefits and social benefits lithium bromide unit of heat supply | |
| CN103486739A (en) | Solar heat pump water heater | |
| CN203163328U (en) | Cold-heat exchange air conditioning unit | |
| CN204388413U (en) | A kind of system recycling waste water residual heat for pond, water storage box at a distance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20170623 |