CN102410767A - Industrial thermal storage-heat release heat exchanger - Google Patents
Industrial thermal storage-heat release heat exchanger Download PDFInfo
- Publication number
- CN102410767A CN102410767A CN2011103065023A CN201110306502A CN102410767A CN 102410767 A CN102410767 A CN 102410767A CN 2011103065023 A CN2011103065023 A CN 2011103065023A CN 201110306502 A CN201110306502 A CN 201110306502A CN 102410767 A CN102410767 A CN 102410767A
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- China
- Prior art keywords
- heat
- heat exchanger
- accumulation
- cycle fluid
- release
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- 239000012530 fluid Substances 0.000 claims abstract description 19
- 239000012782 phase change material Substances 0.000 claims abstract description 14
- 238000009825 accumulation Methods 0.000 claims description 29
- 238000009413 insulation Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 abstract description 5
- 239000002918 waste heat Substances 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- 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
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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The invention discloses an industrial thermal storage-heat release heat exchanger which is mainly used for recovering interlude afterheat from an industrial enterprise. The heat exchanger comprises a thermal storage part and a heat release part, wherein on one hand, the interlude afterheat of the industrial enterprise is converted into latent heat of a phase change material by the thermal storage part so as to be stored; on the other hand, a cycle fluid is continuously heated by the heat release part by utilizing the latent heat of the phase change material, thereby ensuring that the thermal parameters of the cycle fluid at a cycle fluid outlet satisfy the user heat requirement for continuous production.
Description
Technical field
The present invention relates to a kind of industrial accumulation of heat-heat release heat exchanger, belong to the heat recovery technology field.
Background technology
Industrial enterprise can produce a large amount of waste heats in process of production, because a lot of waste heats of requirement of technology are intermittently to produce.When waste heat produced, retracting device can reclaim this waste heat and be used; And when waste heat stopped, retracting device can not be worked, and caused the intermittence of heat recovery, used heat demand thereby be difficult to satisfy continuous production of user.Therefore, this part waste heat is not effectively recycled.
Summary of the invention
To above problem; The object of the present invention is to provide a kind of rational more industrial accumulation of heat-heat release heat exchanger; Intermittently waste heat and the latent heat that is translated into phase-change material store on the one hand can to reclaim industrial enterprise through conduction oil; Can guarantee that in the cycle fluid exit, the thermal parameter of cycle fluid satisfies the UTILIZATION OF VESIDUAL HEAT IN requirement through the continuous heat cycles working medium of latent heat of phase-change material on the other hand.
The invention provides a kind of accumulation of heat-heat release heat exchanger, comprise accumulation of heat and heat release two parts.The structure of heat exchanger is: heat exchanger inside is distributed with the heat exchanger 2 of accumulation of heat effect and the heat exchanger 1 of exothermic effects simultaneously; Heat exchanger 1 adopts the effect that phase-change material plays isolation and accumulation of heat of filling each other with heat exchanger 2; Phase-change material fully be filled in heat exchanger 1 and heat exchanger 2 around, forms an accumulation of heat-heat release heat exchanger, phase-change material 3 outside employing heat-insulation layers 4 wrap up; Reduce the loss of heat in accumulation of heat and the heat transfer process, thereby reach the effect of insulation.
Said heat exchanger (1) has heat conductive oil inlet (6) and conduction oil outlet (7), and heat exchanger (2) has cycle fluid import (8) and cycle fluid outlet (5).
The present invention can be when industrial enterprise's waste heat at intermittence generation, and heat is partly accumulated in accumulation of heat; Intermittently waste heat is during intermittence in industrial enterprise, and accumulation of heat part release heat guarantees in the cycle fluid exit, and the thermal parameter of cycle fluid satisfies continuous production of user and uses heat demand.
Compared with prior art, the industrial accumulation of heat of the present invention-heat release heat exchanger has increased heat accumulation function, can better reclaim intermittently waste heat of industrial enterprise, provides the continuous production of satisfying user's thermal parameter with heat, reaches the intermittently recycling of waste heat of industrial enterprise.
[description of drawings]
Fig. 1 is the sketch map of industrial accumulation of heat of the present invention-heat release heat exchanger.
Each label is among the figure: 1-heat exchanger 1,2-heat exchanger 2,3-phase-change material, 4-heat-insulation layer, the outlet of 5-cycle fluid, 6-heat conductive oil inlet, the outlet of 7-conduction oil, the import of 8-cycle fluid.
[specific embodiment]
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
The industrial accumulation of heat of the present invention-heat release heat exchanger comprises accumulation of heat and heat release two parts.Heat exchanger inside is distributed with the heat exchanger 2 of accumulation of heat effect and the heat exchanger 1 of exothermic effects simultaneously; Heat exchanger 1 adopts phase-change material to fill with heat exchanger 2 each other; Form an accumulation of heat-heat release heat exchanger; Phase-change material 3 outside heat-insulation layer 4 parcels that adopt reduce the loss of heat in accumulation of heat and the heat transfer process, thereby reach the effect of insulation.Among Fig. 1; High temperature heat conductive oil gets into heat exchanger 1 from heat conductive oil inlet 6, will discharge to phase-change material 3 from the heat of waste heat absorption at intermittence, is transformed into its latent heat and stores; Conduction oil after the heat exchange is got back to intermittently the waste heat source from conduction oil outlet 7 and is heated, and accomplishes an accumulation of heat and circulates; The low temperature cycle fluid gets into heat exchanger 2 from cycle fluid import 8, and phase-change material 3 is through discharging self stored latent heat heat cycles working medium, and cycle fluid is discharged heat exchanger through cycle fluid outlet 5 again.Industrial enterprise is when intermittently waste heat produces, and heat is partly accumulated in accumulation of heat; Intermittently waste heat is intermittently the time in industrial enterprise, and accumulation of heat part release heat guarantees in the cycle fluid exit, and the thermal parameter of cycle fluid satisfies the user produces continuously and use heat demand, for the user provides continuous production with hot.
Obviously, employed wording and term only are for illustrative purposes in the above specific embodiment, rather than restriction.Therefore, in the category of basic fundamental thought of the present invention, the those of ordinary skill of disclosed correlative technology field to any type of change that the present invention carried out all within patent application protection domain of the present invention.
Claims (4)
1. industrial accumulation of heat-heat release heat exchanger is characterized in that: said heat exchanger comprises heat release part and accumulation of heat part simultaneously.
2. industrial accumulation of heat according to claim 1-heat release heat exchanger; It is characterized in that its concrete structure is: heat exchanger inside is distributed with the heat exchanger (2) of accumulation of heat effect and the heat exchanger (1) of exothermic effects simultaneously; Heat exchanger (1) and heat exchanger (2) adopt phase-change material (3) to fill each other; Form an accumulation of heat-heat release heat exchanger, outside heat-insulation layer (4) parcel that adopts of phase-change material (3).
3. according to claims 1 or 2 described industrial accumulation of heat-heat release heat exchangers, it is characterized in that: heat exchanger (1) has heat conductive oil inlet (6) and conduction oil outlet (7).
4. according to claims 1 or 2 described industrial accumulation of heat-heat release heat exchangers, it is characterized in that: heat exchanger (2) has cycle fluid import (8) and cycle fluid outlet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103065023A CN102410767A (en) | 2011-10-11 | 2011-10-11 | Industrial thermal storage-heat release heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103065023A CN102410767A (en) | 2011-10-11 | 2011-10-11 | Industrial thermal storage-heat release heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410767A true CN102410767A (en) | 2012-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011103065023A Pending CN102410767A (en) | 2011-10-11 | 2011-10-11 | Industrial thermal storage-heat release heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN102410767A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236177A (en) * | 2013-06-20 | 2014-12-24 | 青岛海尔空调电子有限公司 | Phase-change heat storage and coolant supercooling heat exchanger and air conditioning system with same |
| CN104792208A (en) * | 2015-04-23 | 2015-07-22 | 林元武 | Heat storage device |
| CN104807057A (en) * | 2015-04-29 | 2015-07-29 | 南京星环能源科技有限公司 | Heat accumulation heat reservoir for heat collector |
| CN106091743A (en) * | 2016-07-28 | 2016-11-09 | 江苏科技大学 | A kind of airborne high heat flux surface cooling system and method |
| CN106288907A (en) * | 2016-07-28 | 2017-01-04 | 江苏科技大学 | Phase-change heat-exchanger and method for airborne batch (-type) high heat flux surface radiating |
| CN107130694A (en) * | 2016-02-29 | 2017-09-05 | 华中科技大学 | Wall auto accumulation heat heat release and realize the automatic heat-insulated method of wall using it |
| CN107560183A (en) * | 2016-06-30 | 2018-01-09 | 沈阳兰昊新能源科技有限公司 | 900 volts of electricity store heat energy apparatus |
| CN109253643A (en) * | 2018-08-26 | 2019-01-22 | 天华化工机械及自动化研究设计院有限公司 | The heat-conserving energy-saving multi technique of heat is continuously used in a kind of interval heat release |
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| US4696338A (en) * | 1982-06-01 | 1987-09-29 | Thermal Energy Stroage, Inc. | Latent heat storage and transfer system and method |
| CN2606877Y (en) * | 2003-03-20 | 2004-03-17 | 北京工业大学 | Double effect phase changing heat storage type heat pipe heat exchanger |
| CN101464108A (en) * | 2007-12-17 | 2009-06-24 | 王智慧 | Corrugated phase-change heat accumulation element |
| CN201653219U (en) * | 2009-12-03 | 2010-11-24 | 东华大学 | Solar hot-water system phase change heat storage device |
| CN101968240A (en) * | 2010-11-16 | 2011-02-09 | 上海海事大学 | Device and method for movably supplying heat by using phase-change heat-storage balls |
| CN201819397U (en) * | 2010-07-22 | 2011-05-04 | 李宙确 | Novel phase-change heat-storage heat exchanger |
| CN201844725U (en) * | 2010-07-13 | 2011-05-25 | 李宙确 | Phase change thermal storage exchanger |
-
2011
- 2011-10-11 CN CN2011103065023A patent/CN102410767A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696338A (en) * | 1982-06-01 | 1987-09-29 | Thermal Energy Stroage, Inc. | Latent heat storage and transfer system and method |
| CN2606877Y (en) * | 2003-03-20 | 2004-03-17 | 北京工业大学 | Double effect phase changing heat storage type heat pipe heat exchanger |
| CN101464108A (en) * | 2007-12-17 | 2009-06-24 | 王智慧 | Corrugated phase-change heat accumulation element |
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| CN201819397U (en) * | 2010-07-22 | 2011-05-04 | 李宙确 | Novel phase-change heat-storage heat exchanger |
| CN101968240A (en) * | 2010-11-16 | 2011-02-09 | 上海海事大学 | Device and method for movably supplying heat by using phase-change heat-storage balls |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236177A (en) * | 2013-06-20 | 2014-12-24 | 青岛海尔空调电子有限公司 | Phase-change heat storage and coolant supercooling heat exchanger and air conditioning system with same |
| CN104236177B (en) * | 2013-06-20 | 2017-03-01 | 青岛海尔空调电子有限公司 | A kind of phase-transition heat-storage, coolant are crossed cold-heat-exchanging exchange system and are adopted its air conditioning system |
| CN104792208A (en) * | 2015-04-23 | 2015-07-22 | 林元武 | Heat storage device |
| CN104807057A (en) * | 2015-04-29 | 2015-07-29 | 南京星环能源科技有限公司 | Heat accumulation heat reservoir for heat collector |
| CN107130694A (en) * | 2016-02-29 | 2017-09-05 | 华中科技大学 | Wall auto accumulation heat heat release and realize the automatic heat-insulated method of wall using it |
| CN107560183A (en) * | 2016-06-30 | 2018-01-09 | 沈阳兰昊新能源科技有限公司 | 900 volts of electricity store heat energy apparatus |
| CN106091743A (en) * | 2016-07-28 | 2016-11-09 | 江苏科技大学 | A kind of airborne high heat flux surface cooling system and method |
| CN106288907A (en) * | 2016-07-28 | 2017-01-04 | 江苏科技大学 | Phase-change heat-exchanger and method for airborne batch (-type) high heat flux surface radiating |
| CN106091743B (en) * | 2016-07-28 | 2018-01-02 | 江苏科技大学 | A kind of airborne high heat flux surface cooling system and method |
| CN106288907B (en) * | 2016-07-28 | 2018-01-30 | 江苏科技大学 | Phase-change heat-exchanger and method for airborne batch (-type) high heat flux surface radiating |
| CN109253643A (en) * | 2018-08-26 | 2019-01-22 | 天华化工机械及自动化研究设计院有限公司 | The heat-conserving energy-saving multi technique of heat is continuously used in a kind of interval heat release |
| CN109253643B (en) * | 2018-08-26 | 2020-12-25 | 天华化工机械及自动化研究设计院有限公司 | Heat storage and energy saving process for intermittent heat release and continuous heat utilization |
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Application publication date: 20120411 |