CN209415808U - Heat-exchanger rig and solar water heater - Google Patents
Heat-exchanger rig and solar water heater Download PDFInfo
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- CN209415808U CN209415808U CN201821918851.4U CN201821918851U CN209415808U CN 209415808 U CN209415808 U CN 209415808U CN 201821918851 U CN201821918851 U CN 201821918851U CN 209415808 U CN209415808 U CN 209415808U
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of heat-exchanger rig and solar water heater, it is related to technical field of solar water heaters, the solar water heater, for closing-sunning type phase change thermal storage solar water heater, including lateral coaming plate, backboard and with the transparent cover plate of translucency, the lateral coaming plate, the backboard and the transparent cover plate are enclosed an installation space jointly, are provided with heat-exchanger rig in the installation space, water flow passage and heat accumulation chamber are formed on the heat-exchanger rig, the heat accumulation is intracavitary to store heat-storage medium；The solar water heater has heating, heat accumulation dual function, and security performance is good, structure is simple, facilitates processing by combining phase-change heat storage technology with passive solarenergy water heater.
Description
Technical field
The utility model relates to technical field of solar water heaters, in particular to a kind of heat-exchanger rig and solar energy
Water heater.
Background technique
Passive solarenergy water heater has many advantages, such as that structure is simple, cheap compared with other solar water heaters,
Thus it is commonly used.Conventional passive solarenergy water heater is that the metal water tank of blacking is placed in lagging casing, directly benefit
Thermal energy is converted to the solar radiant energy for projecting water tank surface to heat water tank inner cold water.
Phase-transition heat-storage is a kind of high-new energy storage technology based on phase-changing energy storage material, compares sensible heat accumulation of heat, and phase transformation stores
Heat has the advantages that storage density is big, although and heat chemistry accumulation of heat thermal storage density is big, there are safety problem and heat-accumulating process not
Controllably.Phase-change heat storage technology is particularly suitable for the operating condition that heat supply is discontinuous or supply and demand is uncoordinated, as solution
The contradictory effective means of the energy supply time and space is one of the important channel for improving energy utilization rate.Phase-transition heat-storage can be with
It is divided into solid-liquid phase change, liquid-gas phase transition and solid-gas reaction, wherein solid-liquid phase change has bigger practical application value.
Phase-change heat storage technology is applied in solar water heater, can solve the intermittent problems of solar-heating, and mesh
It is preceding to have been carried out numerous studies for vacuum tube phase change thermal storage solar water heater, although vacuum tube phase change thermal storage solar water
Device has many advantages, such as, but and have no that it is promoted the use of, the reason is that vacuum tube is easy explosion when operation, and because of the master of explosion
Want influence factor indefinite without effective solution method.
Utility model content
The purpose of this utility model is to provide a kind of heat-exchanger rig and solar water heaters, have heating, heat accumulation double
Weight function, and security performance is good.
The embodiments of the present invention are achieved in that
The one side of the utility model embodiment provides a kind of heat-exchanger rig, is formed with water flow passage on the heat-exchanger rig
With heat accumulation chamber, the heat accumulation is intracavitary to store heat-storage medium.
Optionally, in the utility model preferred embodiment, the heat-exchanger rig includes the first plate body and the second plate body
And the heat exchanger plates between first plate body and second plate body, the two sides of the heat exchanger plates is respectively with described first
Plate body and second plate body fitting；What first plate body was bonded the heat exchanger plates is recessed with the first groove on one side to be formed
State water flow passage, what second plate body was bonded the heat exchanger plates is recessed with the second groove on one side with heat accumulation chamber described in shape, and described
Absorber coatings are coated on the outer surface of first plate body.
Optionally, in the utility model preferred embodiment, the heat-exchanger rig includes the first plate body and the second plate body
And the heat exchanger plates between first plate body and second plate body, the two sides of the heat exchanger plates is respectively with described first
Plate body and second plate body fitting；What first plate body was bonded the heat exchanger plates is recessed with the first groove on one side to be formed
State water flow passage, what second plate body was bonded the heat exchanger plates is recessed with the second groove on one side with heat accumulation chamber described in shape, and described
Absorber coatings are coated on the outer surface of second plate body.
Optionally, in the utility model preferred embodiment, the water flow passage and the heat accumulation chamber are all set in described
The same side of heat-exchanger rig, the heat-exchanger rig are coated with absorber coatings close to the side of the water flow passage.
Optionally, in the utility model preferred embodiment, the water flow passage and the heat accumulation chamber are all set in described
The same side of heat-exchanger rig, the heat-exchanger rig are coated with absorber coatings far from the side of the water flow passage.
Optionally, in the utility model preferred embodiment, the absorber coatings are solar selectively absorbing coating.
The another aspect of the utility model embodiment, provides a kind of solar water heater, and the solar water heater is bored
Solarization formula phase change thermal storage solar water heater comprising lateral coaming plate, backboard and the transparent cover plate with translucency, the lateral coaming plate,
The backboard and the transparent cover plate are enclosed an installation space jointly, are provided with heat-exchanger rig in the installation space；Institute
It states and is formed with water flow passage and heat accumulation chamber on heat-exchanger rig, the heat accumulation is intracavitary to store heat-storage medium, and the heat-exchanger rig includes
First plate body and the second plate body and the heat exchanger plates between first plate body and second plate body, the heat exchanger plates
Two sides is bonded with first plate body and second plate body respectively；The one side that first plate body is bonded the heat exchanger plates is recessed
There is the first groove to form the water flow passage, what second plate body was bonded the heat exchanger plates is recessed with the second groove on one side with shape
The heat accumulation chamber, and absorber coatings are coated on the outer surface of first plate body；First plate body is facing towards the transparency cover
Plate.
The third aspect of the utility model embodiment, also provides a kind of solar water heater, and the solar water heater is
Closing-sunning type phase change thermal storage solar water heater comprising lateral coaming plate, backboard and the transparent cover plate with translucency, the side wall
Plate, the backboard and the transparent cover plate are enclosed an installation space jointly, are provided with heat-exchanger rig in the installation space；
Water flow passage and heat accumulation chamber are formed on the heat-exchanger rig, the heat accumulation is intracavitary to store heat-storage medium；The heat-exchanger rig packet
Include the first plate body and the second plate body and the heat exchanger plates between first plate body and second plate body, the heat exchanger plates
Two sides be bonded respectively with first plate body and second plate body；The one side that first plate body is bonded the heat exchanger plates is recessed
Equipped with the first groove to form the water flow passage, second plate body be bonded the heat exchanger plates be recessed on one side the second groove with
Heat accumulation chamber described in shape, and absorber coatings are coated on the outer surface of second plate body；Second plate body is facing towards described transparent
Cover board.
The fourth aspect of the utility model embodiment, also provides a kind of solar water heater, and the solar water heater is
Closing-sunning type phase change thermal storage solar water heater comprising lateral coaming plate, backboard and the transparent cover plate with translucency, the side wall
Plate, the backboard and the transparent cover plate are enclosed an installation space jointly, are provided with heat-exchanger rig in the installation space；
Water flow passage and heat accumulation chamber are formed on the heat-exchanger rig, the heat accumulation is intracavitary to store heat-storage medium, the water flow passage and institute
The same side that heat accumulation chamber is all set in the heat-exchanger rig is stated, the heat-exchanger rig is coated with absorption close to the side of the water flow passage
Coating；The side that the heat-exchanger rig is coated with the absorber coatings is arranged towards the transparent cover plate.
5th aspect of the utility model embodiment, also provides a kind of solar water heater, the solar water heater is
Closing-sunning type phase change thermal storage solar water heater comprising lateral coaming plate, backboard and the transparent cover plate with translucency, the side wall
Plate, the backboard and the transparent cover plate are enclosed an installation space jointly, are provided with heat-exchanger rig in the installation space；
Water flow passage and heat accumulation chamber are formed on the heat-exchanger rig, the heat accumulation is intracavitary to store heat-storage medium, the water flow passage and institute
The same side that heat accumulation chamber is all set in the heat-exchanger rig is stated, the heat-exchanger rig is coated with absorption far from the side of the water flow passage
Coating；The side that the heat-exchanger rig is coated with the absorber coatings is arranged towards the transparent cover plate.
The beneficial effect of the utility model embodiment includes:
This heat-exchanger rig combines heat storage technology, has heat exchange and heat accumulation dual function；This solar water heater is bored
Solarization formula phase change thermal storage solar water heater, including above-mentioned heat-exchanger rig, by by phase-change heat storage technology and closing-sunning type solar energy
Water heater combines, and according to than conventional passive solarenergy water heater, has heating, heat accumulation dual function, takes than vacuum tube picture
Become thermal storage solar water heater, security performance is good, and structure is simple, facilitates processing.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the solar water heater structure schematic diagram that an embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram of heat-exchanger rig provided in this embodiment；
Fig. 3 is the arrangement schematic diagram of water flow passage and heat accumulation chamber that another embodiment of the utility model provides.
Icon: 100- solar water heater；110- lateral coaming plate；111- water inlet；112- water outlet；113- heat-storage medium into
Mouthful；The outlet of 114- heat-storage medium；120- transparent cover plate；130- heat-exchanger rig；The first plate body of 131-；The second plate body of 132-；133-
Heat exchanger plates；140- water flow passage；150- heat accumulation chamber；160- insulating layer.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
First embodiment
Fig. 1 is please referred to, the present embodiment provides a kind of solar water heater 100, solar water heater 100 is closing-sunning type phase transformation
Thermal storage solar water heater comprising lateral coaming plate 110, backboard and transparent cover plate 120, lateral coaming plate 110, backboard and transparent cover plate
120 are enclosed an installation space jointly, and heat-exchanger rig 130 is provided in the installation space, wherein heat-exchanger rig 130 with it is transparent
The distance between cover board 120 is 15cm.
Please in conjunction with referring to Fig. 2, heat-exchanger rig 130 is including the first plate body 131 and the second plate body 132 and is set to the first plate
Heat exchanger plates 133 between body 131 and the second plate body 132, the two sides of heat exchanger plates 133 respectively with the first plate body 131 and the second plate body
132 fittings；First plate body 131 fitting heat exchanger plates 133 are recessed with the first groove on one side to form water flow passage 140, the second plate body
132 fitting heat exchanger plates 133 are recessed with the second groove on one side with shape heat accumulation chamber 150, store heat-storage medium in heat accumulation chamber 150.
Particularly, for the S-type uniform setting of water flow passage 140 on the first plate body 131, heat accumulation chamber 150 is also S-type uniform
It is arranged on the second plate body 132.
Optionally, heat exchanger plates 133 use good heat conductivity and the sheet metal with certain bearing capacity, for example, copper sheet,
Stainless steel plate, aluminium sheet etc..
Optionally, the transmission that there is transparent cover plate 120 light transmission not influence light, can be for made of transparent material
It can also be other light-transmitting plates in flat single-glass or double glazing.
Further, absorber coatings are coated on the outer surface of the first plate body 131, and the first plate body 131 is facing towards saturating
Bright cover board 120.
Optionally, absorber coatings are solar selectively absorbing coating, the absorption spectrum of solar selectively absorbing coating
Match with sun emission spectrum, water flow passage 140 can be greatlyd improve to the collecting efficiency and utilization efficiency of solar energy；Sunlight
The energy of radiation is mainly distributed on wavelength, i.e., solar radiant energy be mainly distributed on visible light and
Near infrared region, and the heated energy that black body radiation occurs of object is mainly distributed in the spectral regions that wavelength is 2 μm -100 μm, that is,
Mainly in far-infrared band, and solar selective coat has high-absorbility, i.e., the extinction degree in solar spectrum is high, and
There is lower emissivity, i.e. radiation loss is small in radiated wavelength range.
Further, water inlet 111, water outlet 112, heat-storage medium import 113 and heat accumulation are offered in lateral coaming plate 110
Media outlet 114, water inlet 111 and water outlet 112 are connected with the both ends of water flow passage 140 respectively, heat-storage medium import 113 and storage
Thermal medium outlet 114 is connected with the both ends of heat accumulation chamber 150 respectively.
Optionally, water inlet 111 and water outlet 112 are respectively set with heat-storage medium import 113 and heat-storage medium outlet 114
In the two sides of lateral coaming plate 110, alternatively, as shown in figure 3, water inlet 111 and water outlet 112 and heat-storage medium import 113 and heat accumulation
Media outlet 114 is arranged at the same side of lateral coaming plate 110.
Preferably, the side for the heat-exchanger rig 130 for being equipped with heat accumulation chamber 150 is provided with insulating layer 160.
As described above, the water in water flow passage 140 absorbs heat in the case where having sunlight daytime, a portion is used
Itself becoming hot water in heating, rest part transfers heat to the heat-storage medium in heat accumulation chamber 150 by heat exchanger plates 133,
Heat-storage medium absorbs the partial heat and by undergoing phase transition (heat storage medium starts to melt when reaching the fusing point of heat storage medium)
Carry out heat storage；At night without sunlight in the case where, temperature reduces, and heat-storage medium is again by undergoing phase transition (when reaching
To heat storage medium freezing point when heat storage medium start to solidify) release heat, the heat released passed to by heat exchanger plates 133
Water in water flow passage 140, water in water flow passage 140 is heated to become hot water.
In conclusion this solar water heater 100 is closing-sunning type phase change thermal storage solar water heater, including heat-exchanger rig
130, heat-exchanger rig 130 combines heat storage technology, has heat exchange and heat accumulation dual function；This solar water heater 100 pass through by
Phase-change heat storage technology is combined with passive solarenergy water heater, according to than conventional passive solarenergy water heater, have heating,
Heat accumulation dual function, according to than vacuum tube phase change thermal storage solar water heater, security performance is good, and structure is simple, conveniently adds
Work.
Second embodiment
The present embodiment provides a kind of solar water heater, solar water heater and first embodiment provided by the present embodiment
Provided in solar water heater 100 difference it is as described below.
Absorber coatings are coated on the outer surface of second plate body, and the second plate body is facing towards transparent cover plate.
Optionally, insulating layer uses transparent heat-insulation plate in the present embodiment.
As described above, the intracavitary heat-storage medium of heat accumulation absorbs heat, a portion in the case where having sunlight daytime
(heat storage medium starts to melt when reaching the fusing point of heat storage medium) is undergone phase transition by itself carries out heat storage, rest part
So that it is heated by the water that heat exchanger plates transfer heat in water flow passage and becomes hot water；At night without sunlight in the case where,
Temperature reduces, and heat-storage medium is released again by (heat storage medium starts to solidify when reaching the freezing point of heat storage medium) is undergone phase transition
Thermal discharge, the heat released transmit the water in feed water runner by heat exchanger plates, and the water in water flow passage is heated to become hot water.
In conclusion solar water appliance provided by the present embodiment have it is identical with solar water heater 100 beneficial
Effect, since the beneficial effect of solar water heater 100 has been described in detail in the first embodiment, therefore herein no longer
It repeats.
3rd embodiment
The present embodiment provides a kind of solar water heater, solar water heater and first embodiment provided by the present embodiment
Provided in solar water heater 100 difference it is as described below.
Water flow passage and the S-type the same side for being evenly arranged in heat-exchanger rig of heat accumulation chamber, heat-exchanger rig is close to water flow passage
Side be coated with absorber coatings, and heat-exchanger rig be coated with absorber coatings side towards transparent cover plate be arranged.
Optionally, insulating layer uses transparent heat-insulation plate in the present embodiment.
As described above, in the case where having sunlight daytime, the intracavitary heat-storage medium of water and heat accumulation in water flow passage is inhaled
Heat is received, the water in water flow passage is heated to become hot water, and by itself phase is occurred for the heat of absorption by the intracavitary heat-storage medium of heat accumulation
Become (heat storage medium starts to melt when reaching the fusing point of heat storage medium) and carries out heat storage；There is no the case where sunlight at night
Under, temperature reduces, and again by undergoing phase transition, (when reaching the freezing point of heat storage medium, heat storage medium starts to coagulate heat-storage medium
Gu) release heat, the heat released transmits the water in feed water runner by heat accumulation chamber, air, water flow passage etc., in water flow passage
Water is heated to become hot water.
In conclusion solar water appliance provided by the present embodiment have it is identical with solar water heater 100 beneficial
Effect, since the beneficial effect of solar water heater 100 has been described in detail in the first embodiment, therefore herein no longer
It repeats.
Fourth embodiment
The present embodiment provides a kind of solar water heater, solar water heater and first embodiment provided by the present embodiment
Provided in solar water heater 100 difference it is as described below.
Water flow passage and the S-type the same side for being evenly arranged in heat-exchanger rig of heat accumulation chamber, heat-exchanger rig is far from water flow passage
Side be coated with absorber coatings, and heat-exchanger rig be coated with absorber coatings side towards transparent cover plate be arranged.
As described above, the side that heat-exchanger rig is coated with absorber coatings directly absorbs in the case where having sunlight daytime
Heat and water by itself by the water and the intracavitary heat-storage medium of heat accumulation in the heat transfer feed water runner of absorption, in water flow passage
Heated to become hot water, the intracavitary heat-storage medium of heat accumulation is by received heat by itself undergoing phase transition (when reaching heat storage medium
Heat storage medium starts to melt when fusing point) carry out heat storage；At night without sunlight in the case where, temperature reduce, heat accumulation be situated between
Matter is released again by (heat storage medium starts to solidify when reaching the freezing point of heat storage medium) release heat is undergone phase transition
Heat transmits the water in feed water runner by heat accumulation chamber, air, water flow passage etc., and the water in water flow passage is heated to become hot water.
In conclusion solar water appliance provided by the present embodiment have it is identical with solar water heater 100 beneficial
Effect, since the beneficial effect of solar water heater 100 has been described in detail in the first embodiment, therefore herein no longer
It repeats.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of heat-exchanger rig, which is characterized in that be formed with water flow passage and heat accumulation chamber on the heat-exchanger rig, the heat accumulation is intracavitary
Store heat-storage medium.
2. heat-exchanger rig according to claim 1, which is characterized in that the heat-exchanger rig includes the first plate body and the second plate
Body and the heat exchanger plates between first plate body and second plate body, the two sides of the heat exchanger plates is respectively with described
One plate body and second plate body fitting；What first plate body was bonded the heat exchanger plates is recessed with the first groove on one side to be formed
The water flow passage, what second plate body was bonded the heat exchanger plates is recessed with the second groove on one side with heat accumulation chamber described in shape, and institute
It states and is coated with absorber coatings on the outer surface of the first plate body.
3. heat-exchanger rig according to claim 1, which is characterized in that the heat-exchanger rig includes the first plate body and the second plate
Body and the heat exchanger plates between first plate body and second plate body, the two sides of the heat exchanger plates is respectively with described
One plate body and second plate body fitting；What first plate body was bonded the heat exchanger plates is recessed with the first groove on one side to be formed
The water flow passage, what second plate body was bonded the heat exchanger plates is recessed with the second groove on one side with heat accumulation chamber described in shape, and institute
It states and is coated with absorber coatings on the outer surface of the second plate body.
4. heat-exchanger rig according to claim 1, which is characterized in that the water flow passage and the heat accumulation chamber are all set in institute
The same side of heat-exchanger rig is stated, the heat-exchanger rig is coated with absorber coatings close to the side of the water flow passage.
5. heat-exchanger rig according to claim 1, which is characterized in that the water flow passage and the heat accumulation chamber are all set in institute
The same side of heat-exchanger rig is stated, the heat-exchanger rig is coated with absorber coatings far from the side of the water flow passage.
6. the heat-exchanger rig according to any one of claim 2-5, which is characterized in that the absorber coatings are solar energy
Coating for selective absorption.
7. a kind of solar water heater is closing-sunning type phase change thermal storage solar water heater, which is characterized in that including lateral coaming plate, back
Plate and transparent cover plate with translucency, the lateral coaming plate, the backboard and the transparent cover plate are enclosed an installation jointly
Space, is provided with heat-exchanger rig as claimed in claim 2 in the installation space, and first plate body is facing towards described transparent
Cover board.
8. a kind of solar water heater is closing-sunning type phase change thermal storage solar water heater, which is characterized in that including lateral coaming plate, back
Plate and transparent cover plate with translucency, the lateral coaming plate, the backboard and the transparent cover plate are enclosed an installation jointly
Space, is provided with heat-exchanger rig as claimed in claim 3 in the installation space, and second plate body is facing towards described transparent
Cover board.
9. a kind of solar water heater is closing-sunning type phase change thermal storage solar water heater, which is characterized in that including lateral coaming plate, back
Plate and transparent cover plate with translucency, the lateral coaming plate, the backboard and the transparent cover plate are enclosed an installation jointly
Space, heat-exchanger rig as claimed in claim 4 is provided in the installation space, and the heat-exchanger rig is coated with the absorption and applies
The side of layer is arranged towards the transparent cover plate.
10. a kind of solar water heater is closing-sunning type phase change thermal storage solar water heater, which is characterized in that including lateral coaming plate, back
Plate and transparent cover plate with translucency, the lateral coaming plate, the backboard and the transparent cover plate are enclosed an installation jointly
Space, heat-exchanger rig as claimed in claim 5 is provided in the installation space, and the heat-exchanger rig is coated with the absorption and applies
The side of layer is arranged towards the transparent cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918851.4U CN209415808U (en) | 2018-11-20 | 2018-11-20 | Heat-exchanger rig and solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918851.4U CN209415808U (en) | 2018-11-20 | 2018-11-20 | Heat-exchanger rig and solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415808U true CN209415808U (en) | 2019-09-20 |
Family
ID=67934694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918851.4U Active CN209415808U (en) | 2018-11-20 | 2018-11-20 | Heat-exchanger rig and solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209415808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341114A (en) * | 2018-11-20 | 2019-02-15 | 日出东方太阳能股份有限公司 | Heat-exchanger rig and solar water heater |
-
2018
- 2018-11-20 CN CN201821918851.4U patent/CN209415808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341114A (en) * | 2018-11-20 | 2019-02-15 | 日出东方太阳能股份有限公司 | Heat-exchanger rig and solar water heater |
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