CN107120763A - A kind of film-type radiant air conditioning end and preparation method thereof - Google Patents

A kind of film-type radiant air conditioning end and preparation method thereof Download PDF

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Publication number
CN107120763A
CN107120763A CN201710433025.4A CN201710433025A CN107120763A CN 107120763 A CN107120763 A CN 107120763A CN 201710433025 A CN201710433025 A CN 201710433025A CN 107120763 A CN107120763 A CN 107120763A
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CN
China
Prior art keywords
water route
water
core
film
basement membrane
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
Application number
CN201710433025.4A
Other languages
Chinese (zh)
Inventor
诸葛晨东
杜国彦
杜振柏
刘学东
翟步荣
张利娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lianyungang Jusheng Industry Co Ltd
Original Assignee
Lianyungang Jusheng Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lianyungang Jusheng Industry Co Ltd filed Critical Lianyungang Jusheng Industry Co Ltd
Priority to CN201710433025.4A priority Critical patent/CN107120763A/en
Publication of CN107120763A publication Critical patent/CN107120763A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • F24F5/0021Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using phase change material [PCM] for storage
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A kind of film-type radiant air conditioning end and preparation method thereof, provided with air-conditioning end heat exchange body, air-conditioning end heat exchange body is provided with bottom basement membrane, covered with upper layer film on bottom basement membrane, upper layer film is combined by molding with bottom basement membrane, and upper layer film is provided with upward lug boss, and circulation waterway is constituted between lug boss and bottom basement membrane, the sidepiece of air-conditioning end heat exchange body is provided with water inlet and delivery port, and water inlet and delivery port are communicated with above-mentioned circulation waterway.The bottom basement membrane surface relative with upper layer film is coated with reflecting layer.The present invention compared with prior art, is made cycle heat exchange water route by molding using two membranes up and down, improves heat exchange efficiency, it is simultaneously cost-effective, low temperature heating can be achieved, the inflow temperature in the water route that intake during heating may be configured as 26 ~ 40 DEG C, the energy is greatlyd save, and can quickly be assembled, easy construction.

Description

A kind of film-type radiant air conditioning end and preparation method thereof
Technical field
The present invention relates to a kind of air-conditioning system, particularly a kind of film-type radiant air conditioning end.
Background technology
How to save is target that we pursue always, engineering circles have a kind of saying temperature counterpart, and general building is set The height of meter heating temperature is limited to 26 DEG C, and 21 DEG C or so are comfort temperature.But traditional heating mode, observable index is low, heat utilization Rate is not high.Heating is by 120 DEG C of former steam heatings to 80 ~ 90 DEG C of hot water heatings, and 50 ~ 60 DEG C of hot water by now can be adopted It is warm.It is clearly so inadequate by free convection, strong-force exhaust can only be leaned on to increase heat transfer.
By convection current and the heat of neighbouring air exchange in unit area, the flow velocity of the fluid near body surface is bigger, Its surface convection transfer rate is also bigger, in addition with area of dissipation in square relation.And carry out heat transfer and table by radiating Area is in 4 power relations.
In the prior art, radiator is made by materials such as cast iron, stainless steel, aluminium alloys, and by increasing heat exchange area To improve heat exchange efficiency, relatively low due to entering backwater temperature difference, flow is too small, and resistance is excessive, promotes current flowing to waste substantial amounts of Electric energy, the thermal efficiency is not high.
The content of the invention
The technical problem to be solved in the present invention is in view of the shortcomings of the prior art, it is proposed that a kind of energy consumption is low, the thermal efficiency is high Film-type radiant air conditioning end.Another technical problem to be solved of the present invention is to give the film-type radiant air conditioning not A kind of preparation method at end.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind of film-type radiant air conditioning End, is characterized in:Provided with air-conditioning end heat exchange body, air-conditioning end heat exchange body is provided with bottom basement membrane, on bottom basement membrane Covered with upper layer film, upper layer film is combined by molding with bottom basement membrane, and upper layer film is provided with upward lug boss, lug boss and bottom Circulation waterway is constituted between basement membrane, the sidepiece of air-conditioning end heat exchange body is provided with water inlet and delivery port, water inlet and delivery port Communicated with above-mentioned circulation waterway.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, bottom basement membrane with it is upper The relative surface of tunic is coated with reflecting layer.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, and circulation waterway includes Water inlet water route, the backwater water route communicated with delivery port communicated with water inlet, water inlet water route and backwater water route are arranged side by side, and are entering Some straight-through heat exchanger channels are provided between water water route and backwater water route.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, and water inlet water route is with returning Water water route is set with journey.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, and backwater water route is U Type, water inlet and delivery port are arranged on the same side of air-conditioning end heat exchange body.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, and heat exchanger channels include Heat-storage medium is packaged with water passage and heat accumulation passage, heat accumulation passage.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, and heat-storage medium is phase Become heat-storage medium.
Another technical problem to be solved of the present invention is achieved through the following technical solutions, and the film-type radiant type is empty One kind side of preparation of end is adjusted, is characterized in:1. in bed die upper berth bottom basement membrane, the profile of circulation waterway is pressed on bottom basement membrane Scoring wheel profile;2. water passage core and heat accumulation channel-style are placed by design requirement in the profile of the heat exchanger channels of circulation waterway Core, the two ends of heat accumulation passage core are retracted 2 ~ 10mm than the two ends of water passage core, then spread tunic, upper layer film and bottom Basement membrane is combined by the hot pressing of cope plate I, sealing bonding is formed in two sides of heat exchanger channels, while in heat accumulation passage core Wherein one end forms sealing bonding end;3. water passage core and heat accumulation passage core are extracted out, water passage is formed and heat accumulation is logical Road, to filling heat-storage medium in heat accumulation passage and being blocked to its filled end;4. will water inlet water route core and backwater water route type Core is placed in the epilamellar contour line of bottom, arranges upper layer film, is then combined by the hot pressing of cope plate II, to corner part Realize sealing bonding;5. water inlet water route core and backwater water route core are extracted out, water inlet water route and backwater water route is formed, it is ensured that water inlet Water route, backwater water route connect unobstructed with water passage;6. in water inlet and water outlet packaging by hot pressing connector;7. detection sealing Property and the pressurize that adds water, warehousing after passing.
Backwater water route for it is U-shaped when, step is 4. in hot pressing compound tense, and in U-shaped backwater water route, the connection end of core is reserved takes out Core is exported, and reserved core pulling outlet is sealed while step 6. packaging by hot pressing connector.
The present invention compared with prior art, is made cycle heat exchange water route by molding using two membranes up and down, improves and change The thermal efficiency, at the same it is cost-effective, low temperature heating can be achieved, the inflow temperature in the water route that intake during heating may be configured as 26 ~ 40 DEG C, greatly It is big to save the energy, and can quickly assemble, easy construction.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is schematic cross-section of the invention.
Embodiment
Concrete technical scheme of the invention described further below, in order to which those skilled in the art is further understood that The present invention, without constituting the limitation to its right.
A kind of film-type radiant air conditioning end, provided with air-conditioning end heat exchange body, air-conditioning end heat exchange body is provided with bottom Layer basement membrane 6, covered with upper layer film 7 on bottom basement membrane, upper layer film is combined by molding with bottom basement membrane, and upper layer film is provided with upward Lug boss, constitute circulation waterway between lug boss and bottom basement membrane, the sidepiece of air-conditioning end heat exchange body provided with water inlet and Delivery port, water inlet and delivery port are communicated with above-mentioned circulation waterway.
The bottom basement membrane surface relative with upper layer film is coated with reflecting layer 8.Reflecting layer can be coated at circulation waterway, the bottom of at Can be without coating at layer basement membrane and upper layer film compound sticking.
Circulation waterway includes water inlet water route 5, the backwater water route 4 communicated with delivery port communicated with water inlet, and intake water route It is arranged side by side with backwater water route, some straight-through heat exchanger channels is provided between water inlet water route and backwater water route.Intake water route Set with backwater water route with journey.
Backwater water route is U-shaped, and water inlet and delivery port are arranged on air-conditioning end and exchanged heat the same side of body.In water inlet and Water outlet has sealed connector.
Heat exchanger channels include being packaged with heat-storage medium in water passage 3 and heat accumulation passage 2, heat accumulation passage.
Heat-storage medium is phase-change thermal storage medium.Phase-change thermal storage medium is the organic phase-change of paraffin, ester acids or polyalcohols Material medium.
Phase-change thermal storage medium absorbs the heat of transformation when referring to material by being affixed to liquid, liquid to gas or by being affixed to gas, released during back reaction Put the heat of transformation.It is divided into organic matter class and inorganic species by chemical composition.Inorganic species storage density is big, corrosivity is small, cost is low, It is that current solid-liquid stores main research direction.It is widely used in used heat, waste heat recovery and solar energy phase transition energy storage.Inorganic species It is divided into water and salt and fused salt class.Water and salt are mainly used in middle low temperature phase change storage, and its ablation heat is big, thermal conductivity is high, body Product change is small.But supercooling and lamination, which occurs, in Yin Qiyi will add anti-cryogen and anti-phase transformation release agent excessively.Conventional inorganic water Mainly there are sodium sulphate hydrated salt, Sodium acetate trihydrate etc. with salt phase-change material.Common fused salt is nitrate, carbonate, chloride And fluoride.It has the disadvantage that thermal conductivity is low and seriously corroded.
Organic phase change material easy-formation, corrosivity in solid-state is small, chemical property is stable, it is cheap and easily-available, be less prone to Cold and layering.Organic phase change material is broadly divided into paraffin, ester acids, polyalcohols.The molecular formula of paraffin is CnH2n+2, it is by straight Alkane is mixed.Its fusing point and heat of solution increase with the increase of carbochain, the fusing point when n=12~36 for -12~ 759℃.The thermal conductivity of paraffin is only 0.15W/(m·℃), volume increase 11%~15% during density small dissolving.The molecule of ester acids Formula is CnH2n+2O2, its performance is similar to paraffin class.Polyalcohol is applied to solid-solid phase-change accumulation of heat.
One kind side of preparation of the film-type radiant air conditioning end, 1. in bed die upper berth bottom basement membrane, on bottom basement membrane By the profile scoring wheel profile of circulation waterway;2. water passage is placed by design requirement in the profile of the heat exchanger channels of circulation waterway Core and heat accumulation passage core, the two ends of heat accumulation passage core are retracted 2 ~ 10mm than the two ends of water passage core, then spread Tunic, upper layer film is combined with bottom basement membrane by the hot pressing of cope plate I, sealing bonding is formed in two sides of heat exchanger channels, together When heat accumulation passage core wherein one end formed sealing bonding end;3. water passage core and heat accumulation passage core, shape are extracted out Into water passage and heat accumulation passage, to filling heat-storage medium in heat accumulation passage and its filled end being blocked;4. will intake water Road core is placed in the epilamellar contour line of bottom with backwater water route core, is arranged upper layer film, is then passed through cope plate II Hot pressing is combined, and sealing bonding is realized to corner part;5. water inlet water route core and backwater water route core are extracted out, water inlet water route is formed With backwater water route, it is ensured that water inlet water route, backwater water route connect unobstructed with water passage;6. sealed in water inlet and water outlet hot pressing Load joint;7. detection sealing and the pressurize that adds water, warehousing after passing.
Backwater water route for it is U-shaped when, step is 4. in hot pressing compound tense, and in U-shaped backwater water route, the connection end of core is reserved takes out Core is exported, and reserved core pulling outlet is sealed while step 6. packaging by hot pressing connector.
The reflecting layer of bottom basement membrane can be coated after scoring wheel profile at circulation waterway, also can be first in bottom basement membrane Coat reflecting layer, after scoring wheel profile, to circulation waterway outside remainder strike off;Either do not influenceing what hot pressing was combined In the case of without striking off.

Claims (9)

1. a kind of film-type radiant air conditioning end, it is characterised in that:Provided with air-conditioning end heat exchange body, the heat exchange of air-conditioning end is originally Body is provided with bottom basement membrane, covered with upper layer film on bottom basement membrane, and upper layer film is combined by molding with bottom basement membrane, and upper layer film is set Have upward lug boss, constitute circulation waterway between lug boss and bottom basement membrane, the sidepiece of air-conditioning end heat exchange body be provided with into The mouth of a river and delivery port, water inlet and delivery port are communicated with above-mentioned circulation waterway.
2. film-type radiant air conditioning end according to claim 1, it is characterised in that:Bottom basement membrane is relative with upper layer film Surface be coated with reflecting layer.
3. film-type radiant air conditioning end according to claim 1, it is characterised in that:Circulation waterway includes and water inlet Water inlet water route, the backwater water route communicated with delivery port communicated, water inlet water route and backwater water route be arranged side by side, water inlet water route and Some straight-through heat exchanger channels are provided between backwater water route.
4. film-type radiant air conditioning end according to claim 1, it is characterised in that:Water inlet water route and backwater water route are same Journey is set.
5. the film-type radiant air conditioning end according to claim 1 or 4, it is characterised in that:Backwater water route is U-shaped, is entered The mouth of a river and delivery port are arranged on the same side of air-conditioning end heat exchange body.
6. film-type radiant air conditioning end according to claim 3, it is characterised in that:Heat exchanger channels include water passage With heat accumulation passage, heat-storage medium is packaged with heat accumulation passage.
7. film-type radiant air conditioning end according to claim 6, it is characterised in that:Heat-storage medium is situated between for phase-change thermal storage Matter.
8. a kind of preparation method of film-type radiant air conditioning end, it is characterised in that:1. in bed die upper berth bottom basement membrane, the bottom of at The profile scoring wheel profile of circulation waterway is pressed on layer basement membrane;2. placed in the profile of the heat exchanger channels of circulation waterway by design requirement Water passage core and heat accumulation passage core, the two ends of heat accumulation passage core are retracted 2 ~ 10mm than the two ends of water passage core, Then tunic is spread, upper layer film is combined with bottom basement membrane by the hot pressing of cope plate I, and sealing is formed in two sides of heat exchanger channels Bonding, while forming sealing bonding end in wherein one end of heat accumulation passage core;3. water passage core and heat accumulation passage are extracted out Core, forms water passage and heat accumulation passage, to filling heat-storage medium in heat accumulation passage and its filled end being blocked;4. will Water inlet water route core is placed in the epilamellar contour line of bottom with backwater water route core, is arranged upper layer film, is then passed through upper mould The hot pressing of plate II is combined, and sealing bonding is realized to corner part;5. water inlet water route core and backwater water route core are extracted out, formed into Water water route and backwater water route, it is ensured that water inlet water route, backwater water route connect unobstructed with water passage;6. in water inlet and water outlet Packaging by hot pressing connector;7. detection sealing and the pressurize that adds water, warehousing after passing.
9. the preparation method of film-type radiant air conditioning end according to claim 8, it is characterised in that:Backwater water route is U-shaped, step is 4. in hot pressing compound tense, and in U-shaped backwater water route, core pulling outlet is reserved in the connection end of core, in step 6. packaging by hot pressing Reserved core pulling outlet is sealed while connector.
CN201710433025.4A 2017-06-09 2017-06-09 A kind of film-type radiant air conditioning end and preparation method thereof Pending CN107120763A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111912029A (en) * 2020-08-28 2020-11-10 桂林沣泱科技有限公司 Air conditioning device and control method thereof

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04190027A (en) * 1990-11-26 1992-07-08 Hitachi Plant Eng & Constr Co Ltd Radiation type cooler and heater
JPH09152146A (en) * 1995-11-30 1997-06-10 Sanyo Electric Co Ltd Radiation type air conditioner and radiation panel used therein
JP2006329604A (en) * 2005-05-27 2006-12-07 Yamaguchi Michiko Dry type heat-exchanging thermal accumulator
CN101033873A (en) * 2007-04-11 2007-09-12 王其坤 Air-conditioning system
CN204153903U (en) * 2014-09-25 2015-02-11 陈九法 A kind of removable screen-type radiation air conditioning device with heat accumulation function
CN104802478A (en) * 2015-04-23 2015-07-29 北京宇田相变储能科技有限公司 Intelligent thermal-storage and temperature-adjustment composite fabric
CN204593666U (en) * 2014-05-12 2015-08-26 李渊 A kind of energy-storage module and air-conditioning energy-storage module and accumulation energy air conditioner end
CN204678689U (en) * 2015-04-30 2015-09-30 青岛经济技术开发区海尔热水器有限公司 Phase-change heat storage type water heater heat exchange device and water heater
DE202017000600U1 (en) * 2017-02-04 2017-05-09 Corino Energy and Real Estate Projects UG (haftungsbeschränkt) Decentralized cooling and heating unit with air-circulating storage elements made of phase change material
CN206919277U (en) * 2017-06-09 2018-01-23 连云港市巨生实业有限公司 A kind of film-type radiant air conditioning end

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04190027A (en) * 1990-11-26 1992-07-08 Hitachi Plant Eng & Constr Co Ltd Radiation type cooler and heater
JPH09152146A (en) * 1995-11-30 1997-06-10 Sanyo Electric Co Ltd Radiation type air conditioner and radiation panel used therein
JP2006329604A (en) * 2005-05-27 2006-12-07 Yamaguchi Michiko Dry type heat-exchanging thermal accumulator
CN101033873A (en) * 2007-04-11 2007-09-12 王其坤 Air-conditioning system
CN204593666U (en) * 2014-05-12 2015-08-26 李渊 A kind of energy-storage module and air-conditioning energy-storage module and accumulation energy air conditioner end
CN204153903U (en) * 2014-09-25 2015-02-11 陈九法 A kind of removable screen-type radiation air conditioning device with heat accumulation function
CN104802478A (en) * 2015-04-23 2015-07-29 北京宇田相变储能科技有限公司 Intelligent thermal-storage and temperature-adjustment composite fabric
CN204678689U (en) * 2015-04-30 2015-09-30 青岛经济技术开发区海尔热水器有限公司 Phase-change heat storage type water heater heat exchange device and water heater
DE202017000600U1 (en) * 2017-02-04 2017-05-09 Corino Energy and Real Estate Projects UG (haftungsbeschränkt) Decentralized cooling and heating unit with air-circulating storage elements made of phase change material
CN206919277U (en) * 2017-06-09 2018-01-23 连云港市巨生实业有限公司 A kind of film-type radiant air conditioning end

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111912029A (en) * 2020-08-28 2020-11-10 桂林沣泱科技有限公司 Air conditioning device and control method thereof

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