CN208652943U - A kind of fast heat solar water heater - Google Patents

A kind of fast heat solar water heater Download PDF

Info

Publication number
CN208652943U
CN208652943U CN201821204406.1U CN201821204406U CN208652943U CN 208652943 U CN208652943 U CN 208652943U CN 201821204406 U CN201821204406 U CN 201821204406U CN 208652943 U CN208652943 U CN 208652943U
Authority
CN
China
Prior art keywords
water
water tank
outlet
storage box
water inlet
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.)
Active
Application number
CN201821204406.1U
Other languages
Chinese (zh)
Inventor
张正生
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.)
Kunming Solar Energy Equipment Co Ltd Live And Work In Peace
Original Assignee
Kunming Solar Energy Equipment Co Ltd Live And Work In Peace
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 Kunming Solar Energy Equipment Co Ltd Live And Work In Peace filed Critical Kunming Solar Energy Equipment Co Ltd Live And Work In Peace
Priority to CN201821204406.1U priority Critical patent/CN208652943U/en
Application granted granted Critical
Publication of CN208652943U publication Critical patent/CN208652943U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • 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
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • 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
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/20Climate change mitigation technologies for sector-wide applications using renewable energy

Abstract

The utility model discloses a kind of fast heat solar water heaters, it is desirable to provide a kind of high fast heat solar water heater of comfort.It includes bracket;On the bracket, along the setting of its width direction there are three or more water tank, be provided with a set of vacuum tube collector on each water tank;It is respectively provided with high pressure valve at the top of the water tank, bottom is respectively provided with blowdown valve;Water inlet pipe is arranged in the left end lower part of the water tank, and outlet pipe is arranged in right end top;The water tank of left end is provided with exhaust pipe;Adjacent water tank is connected by pipeline two-by-two, and the outlet pipe of specially left side water tank is connect by pipeline with the water inlet pipe of right side water tank;An outlet conduit is arranged in the lower part of rightmost side water tank, and a water inlet line is arranged in top;The outlet conduit end connects the water inlet of an electric heat water tank, and the water outlet of the electric heat water tank connects water inlet line;The utility model is used suitable for household or industrial.

Description

A kind of fast heat solar water heater
Technical field
The utility model relates to solar energy equipment technologies, more particularly, to a kind of fast heat solar water heater.
Background technique
China has a vast territory, and has the solar energy resources of very abundant, no in addition to some areas (such as Sichuan, Guizhou etc.) It is suitble to outside Solar use, China's most area is suitable for utilizing solar energy.It is estimated that annual China's received sun in land Energy radiation amount is equivalent to 2,400,000,000,000 tons of standard coals, and average annual amount of radiation is about 5900 megajoules/square metre.Solar heat Hydrophone is the heating device for converting solar energy to thermal energy, mainly based on vacuum pipe solar water heater, electron tubes type Domestic solar water heater is made of the related spare and accessory parts such as thermal-collecting tube, water tank and bracket.Current solar water heater exists In use process, it will usually increase assisted heating device, to realize in the case where hot water is inadequate, meet to user to hot water Demand.And existing heater is that heater is installed in lower part in water tank, this kind of mode needs to heat whole box water, Therefore, heating speed is slow, needs certain time, and user needs to wait, and usage experience is bad.In addition, the side of this kind of FCL heating In formula, after the shower, the cold water filled into entire water tank is also heated user, and the hot water in the water tank is not used, Therefore waste a large amount of electric energy.At the same time, that there is also volumes is big for existing solar energy, is not easy to the deficiencies of carrying and storing.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, and heat can be used rapidly by providing a kind of user Water saves the fast heat solar water heater of electric energy.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of fast heat solar water heater, including bracket, in the width direction, one side is known as left side to the bracket, The other side is known as right side;On the bracket, along the setting of its width direction there are three or more water tank, set on each water tank It is equipped with a set of vacuum tube collector;It is respectively provided with high pressure valve at the top of the water tank, bottom is respectively provided with blowdown valve;The water tank Water inlet pipe is arranged in left end lower part, and outlet pipe is arranged in right end top;The water tank of left end and right end is provided with exhaust pipe;Two Two adjacent water tanks are connected by pipeline, and the outlet pipe of specially left side water tank passes through the water inlet of pipeline and right side water tank Pipe connection;An outlet conduit is arranged in the lower part of rightmost side water tank, and a water inlet line is arranged in top;The outlet conduit end connects The water inlet of an electric heat water tank is connect, the water outlet of the electric heat water tank connects water inlet line.
Preferably, the upper end of the bracket is provided with upper support shelf, and cold water storage is provided in the upper support shelf Water tank;The top setting of the cold water water storage box has the inlet tube of ball-cock assembly;The water inlet of lower part setting and leftmost side water tank The outlet tube of pipe connection;The manhole of maintenance is provided at the top of the cold water water storage box;The bottom of the cold water water storage box is set Set sewage blow-down valve.
Preferably, the upper end of the bracket is provided with upper support shelf, and there are two edges for setting in the upper support shelf The cold water water storage box of support frame width direction arrangement;The top setting of the cold water water storage box in left side has the inlet tube of ball-cock assembly; The outlet tube connecting with leftmost side water tank water inlet pipe is arranged in lower part;The people of maintenance is provided at the top of the cold water water storage box Hole;Sewage blow-down valve is arranged in the bottom of the cold water water storage box;The left side cold water water storage box is stored by pipeline and right side cold water Water tank connection.
Preferably, the vacuum tube collector has eight evacuated collector tubes.
Preferably, the water tank is four.
A kind of fast heat solar water heater, including bracket, vertical water tank, and the vacuum tube being connect with vertical water tank Heat collector;Setting high pressure valve and exhaust pipe, bottom are respectively provided with blowdown valve at the top of the vertical water tank;The vertical water tank Water inlet pipe is arranged in lower part, and outlet pipe is arranged in top;The lower part of the vertical water tank is arranged an outlet conduit, top setting one into Waterpipe;The outlet conduit end connects the water inlet of an electric heat water tank, and the water outlet of the electric heat water tank connects water inlet pipe Road.
Compared with prior art, the utility model has the advantages that
(1) the utility model use independent heating water tank, it can be achieved that in water tank water circulating-heating, due to its hot water Outlet is located at the top of water tank, and water inlet is located at the lower part of water tank, therefore can be located at the top of water tank, nothing after water heating Need to wait for entire water tank water all heat after i.e. can be used hot water, reduce be used for the waiting time.And it can not have to heating FCL Water, therefore energy-saving effect is good.
(2) the utility model is more convenient for storing and be transported using seperated water tank and vacuum tube collector.Due to this reality With novel seperated component form, the difficulty of high-altitude installation exercise can be greatly reduced, while narrow corridor can also be reduced and carried not Just technical problem.
(3) using seperated water tank, the cold water filled into is isolated in the water tank of front end the utility model, can avoid storage The hot water fast cooling being discharged in water tank, therefore it is not necessary that repeatedly Cold-hot water valve is adjusted during having a bath, and the first wash After bath, the leaving water temperature of water tank is still well positioned to meet the bathing requirement of subsequent personnel, reduces the use of auxiliary heating, greatly Width improves the comfort used, and energy consumption of further telling somebody what one's real intentions are.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Fig. 2 is the structural schematic diagram of second embodiment of the utility model.
Fig. 3 is the structural schematic diagram of the utility model third embodiment.
Fig. 4 is the structural schematic diagram of the 4th embodiment of the utility model.
Fig. 5 is the structural schematic diagram of the 5th embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor Every other embodiment obtained, fall within the protection scope of the utility model.In the following description, in order to clearly demonstrate originally The structure and working method of utility model will be described on the basis of attached drawing by many Directional words, but should be incited somebody to action The Word Understandings such as "front", "rear", "left", "right", "upper", "lower" are not construed as word of limitation for convenience of term.
Embodiment 1
Fast heat solar water heater shown in FIG. 1, including bracket 1, in the width direction, one side claims the bracket 1 For left side, the other side is known as right side;There are three water tank 2 on the bracket, along the setting of its width direction, on each water tank 2 It is provided with a set of vacuum tube collector 3;It is respectively provided with high pressure valve 4 at the top of the water tank 2, bottom is respectively provided with blowdown valve;The storage Water inlet pipe 5 is arranged in the left end lower part of water tank 2, and outlet pipe 6 is arranged in right end top;The water tank 2 of left end and right end is respectively provided with There is exhaust pipe 7;Two-by-two adjacent water tank 2 by pipeline connect, specially left side water tank 2 outlet pipe 6 by pipeline with The water inlet pipe 5 of right side water tank 2 connects;An outlet conduit 14 is arranged in the lower part of rightmost side water tank 2, and a water inlet pipe is arranged in top Road 15;14 end of outlet conduit connects the water inlet of an electric heat water tank 16, the water outlet of the electric heat water tank 16 connect into Waterpipe 15.
Wherein, the vacuum tube collector 3 has eight evacuated collector tubes, it is clear that the quantity of evacuated collector tube can base area Area's difference and setting, which are eager to excel, to be increased and decreased.
Embodiment 2
Fast heat solar water heater shown in Fig. 2, including bracket 1, in the width direction, one side claims the bracket 1 For left side, the other side is known as right side;There are four water tank 2 on the bracket, along the setting of its width direction, on each water tank 2 It is provided with a set of vacuum tube collector 3;It is respectively provided with high pressure valve 4 at the top of the water tank 2, bottom is respectively provided with blowdown valve;The storage Water inlet pipe 5 is arranged in the left end lower part of water tank 2, and outlet pipe 6 is arranged in right end top;The water tank 2 of left end and right end is respectively provided with There is exhaust pipe 7;Two-by-two adjacent water tank 2 by pipeline connect, specially left side water tank 2 outlet pipe 6 by pipeline with The water inlet pipe 5 of right side water tank 2 connects;An outlet conduit 14 is arranged in the lower part of rightmost side water tank 2, and a water inlet pipe is arranged in top Road 15;14 end of outlet conduit connects the water inlet of an electric heat water tank 16, the water outlet of the electric heat water tank 16 connect into Waterpipe 15.
Wherein, the vacuum tube collector 3 has eight evacuated collector tubes, it is clear that the quantity of evacuated collector tube can base area Area's difference and setting, which are eager to excel, to be increased and decreased.
Embodiment 3
Fast heat solar water heater shown in Fig. 3, including bracket 1, in the width direction, one side claims the bracket 1 For left side, the other side is known as right side;There are three water tank 2 on the bracket, along the setting of its width direction, on each water tank 2 It is provided with a set of vacuum tube collector 3;It is respectively provided with high pressure valve 4 at the top of the water tank 2, bottom is respectively provided with blowdown valve;The storage Water inlet pipe 5 is arranged in the left end lower part of water tank 2, and outlet pipe 6 is arranged in right end top;The water tank 2 of left end and right end is respectively provided with There is exhaust pipe 7;Two-by-two adjacent water tank 2 by pipeline connect, specially left side water tank 2 outlet pipe 6 by pipeline with The water inlet pipe 5 of right side water tank 2 connects;An outlet conduit 14 is arranged in the lower part of rightmost side water tank 2, and a water inlet pipe is arranged in top Road 15;14 end of outlet conduit connects the water inlet of an electric heat water tank 16, the water outlet of the electric heat water tank 16 connect into Waterpipe 15.
The upper end of the bracket 1 is provided with upper support shelf 8, is provided with cold water water storage box 9 in the upper support shelf 8; The top setting of the cold water water storage box 9 has the inlet tube 10 of ball-cock assembly (not shown);Lower part setting is stored up with the leftmost side The outlet tube 11 that the water inlet pipe 5 of water tank 2 connects;The top of the cold water water storage box 9 is provided with the manhole 12 of maintenance;It is described cold Sewage blow-down valve 13 is arranged in the bottom of water water storage box 9.
The mounting means of this kind of cold water water storage box can effectively reduce occupied area.
Embodiment 4
Fast heat solar water heater shown in Fig. 4, including bracket 1, in the width direction, one side claims the bracket 1 For left side, the other side is known as right side;There are four water tank 2 on the bracket, along the setting of its width direction, on each water tank 2 It is provided with a set of vacuum tube collector 3;It is respectively provided with high pressure valve 4 at the top of the water tank 2, bottom is respectively provided with blowdown valve;The storage Water inlet pipe 5 is arranged in the left end lower part of water tank 2, and outlet pipe 6 is arranged in right end top;The water tank 2 of left end and right end is respectively provided with There is exhaust pipe 7;Two-by-two adjacent water tank 2 by pipeline connect, specially left side water tank 2 outlet pipe 6 by pipeline with The water inlet pipe 5 of right side water tank 2 connects;An outlet conduit 14 is arranged in the lower part of rightmost side water tank 2, and a water inlet pipe is arranged in top Road 15;14 end of outlet conduit connects the water inlet of an electric heat water tank 16, the water outlet of the electric heat water tank 16 connect into Waterpipe 15.
The upper end of the bracket 1 is provided with upper support shelf 8, and there are two along support frame for setting in the upper support shelf 8 The cold water water storage box 9 of width direction arrangement;The top setting of the cold water water storage box 9 in left side has ball-cock assembly (not shown) Inlet tube 10;The outlet tube 11 connecting with 2 water inlet pipe 5 of leftmost side water tank is arranged in lower part;The top of the cold water water storage box 9 is set It is equipped with the manhole 12 of maintenance;Sewage blow-down valve 13 is arranged in the bottom of the cold water water storage box 9;The left side cold water water storage box 9 It is connected to by pipeline with right side cold water water storage box 9.
The mounting means of this kind of cold water water storage box while effectively reducing occupied area, be also convenient for its storage, carry and Installation.
When above-described embodiment is had a bath, the hot water of the water tank of the rightmost side is used, and water tank later constantly mends hot water It is charged to the water tank of the rightmost side, due to using independent multiple water tanks, and outlet pipe uses upper water-out mode, it can be ensured that water storage The hot water temperature of case does not reduce in use;When the rightmost side, water tank water temperature is inadequate, electric heat water tank can be opened, due to electric heating Heating water tanks speed is fast, and hot water is connected by the top of water inlet line and water tank, floats by hot water, the original that cold water sinks Reason realizes the heating of water in water tank, since the hot water of electric heating water tank directly reaches the top of water tank, avoidable and water storage The heat exchange of lower part cold water in case, therefore user can quickly use upper hot water, reduce the waiting time, and it is entire vertical to can avoid heating Waste of energy caused by formula water tank.
Embodiment 5
Fast heat solar water heater shown in fig. 5, including bracket 1, vertical water tank 17, and connect with vertical water tank 17 The vacuum tube collector 3 connect;High pressure valve 4 and exhaust pipe 7 are set at the top of the vertical water tank 17, and bottom is respectively provided with blowdown valve 18;Water inlet pipe 5 is arranged in the lower part of the vertical water tank 17, and outlet pipe 6 is arranged in top;The lower part of the vertical water tank 17 is set An outlet conduit 14 is set, a water inlet line 15 is arranged in top;14 end of outlet conduit connects the water inlet of an electric heat water tank 16 Mouthful, the water outlet of the electric heat water tank 16 connects water inlet line 15.
When vertical water tank water temperature is inadequate, electric heat water tank can be opened, since electric heat water tank heating speed is fast, hot water passes through Water inlet line is connect with the top of vertical water tank, is floated by hot water, the principle that cold water sinks realizes water in vertical water tank Heating, since the hot water of electric heating water tank directly reaches the top of vertical water tank, can avoid with vertical water tank in lower part The heat exchange of cold water, therefore user can quickly use upper hot water, reduce the waiting time, and can avoid heating entire vertical water tank Caused by waste of energy.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (6)

1. a kind of fast heat solar water heater, including bracket (1), in the width direction, one side is known as a left side to the bracket (1) Side, the other side are known as right side;It is characterized by: on the bracket, along its width direction setting there are three or more water tank (2), a set of vacuum tube collector (3) are provided on each water tank (2);High pressure valve is respectively provided at the top of the water tank (2) (4), bottom is respectively provided with blowdown valve;Water inlet pipe (5) are arranged in the left end lower part of the water tank (2), and outlet pipe is arranged in right end top (6);The water tank (2) of left end and right end is provided with exhaust pipe (7);Adjacent water tank (2) is connected by pipeline two-by-two It connects, specially the outlet pipe (6) of left side water tank (2) is connect by pipeline with the water inlet pipe (5) of right side water tank (2);It is most right An outlet conduit (14) are arranged in the lower part of side water tank (2), and a water inlet line (15) are arranged in top;Outlet conduit (14) end Portion connects the water inlet of an electric heat water tank (16), and the water outlet of the electric heat water tank (16) connects water inlet line (15).
2. fast heat solar water heater according to claim 1, it is characterised in that: the upper end of the bracket (1) is provided with Portion's support frame (8) is provided with cold water water storage box (9) on the upper support shelf (8);The top of the cold water water storage box (9) is set Set the inlet tube (10) with ball-cock assembly;The outlet tube connecting with the water inlet pipe (5) of leftmost side water tank (2) is arranged in lower part (11);The manhole (12) of maintenance is provided at the top of the cold water water storage box (9);The bottom of the cold water water storage box (9) is set Set sewage blow-down valve (13).
3. fast heat solar water heater according to claim 1, it is characterised in that: the upper end of the bracket (1) is provided with Portion's support frame (8), there are two the cold water water storage boxes (9) along the arrangement of support frame width direction for setting on the upper support shelf (8); The top setting of the cold water water storage box (9) in left side has the inlet tube (10) of ball-cock assembly;Lower part setting and leftmost side water tank (2) The outlet tube (11) of water inlet pipe (5) connection;The manhole (12) of maintenance is provided at the top of the cold water water storage box (9);It is described Sewage blow-down valve (13) are arranged in the bottom of cold water water storage box (9);The left side cold water water storage box (9) passes through pipeline and right side cold water Water storage box (9) connection.
4. fast heat solar water heater according to claim 1, it is characterised in that: the vacuum tube collector (3) has eight Root evacuated collector tube.
5. fast heat solar water heater according to claim 1, it is characterised in that: the water tank (2) is four.
6. a kind of fast heat solar water heater, including bracket (1), vertical water tank (17), and even with vertical water tank (17) The vacuum tube collector (3) connect;Setting high pressure valve (4) and exhaust pipe (7) at the top of the vertical water tank (17), bottom is respectively provided with Blowdown valve (18);Water inlet pipe (5) are arranged in the lower part of the vertical water tank (17), and outlet pipe (6) are arranged in top;Its feature exists In: an outlet conduit (14) are arranged in the lower part of the vertical water tank (17), and a water inlet line (15) are arranged in top;The water outlet Pipeline (14) end connects the water inlet of an electric heat water tank (16), and the water outlet of the electric heat water tank (16) connects water inlet line (15).
CN201821204406.1U 2018-07-27 2018-07-27 A kind of fast heat solar water heater Active CN208652943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821204406.1U CN208652943U (en) 2018-07-27 2018-07-27 A kind of fast heat solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821204406.1U CN208652943U (en) 2018-07-27 2018-07-27 A kind of fast heat solar water heater

Publications (1)

Publication Number Publication Date
CN208652943U true CN208652943U (en) 2019-03-26

Family

ID=65787540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821204406.1U Active CN208652943U (en) 2018-07-27 2018-07-27 A kind of fast heat solar water heater

Country Status (1)

Country Link
CN (1) CN208652943U (en)

Similar Documents

Publication Publication Date Title
CN202928401U (en) Submergence water storage type shower hot water waste heat efficient recycling device
CN202303999U (en) Self-temperature-control domestic solar water heater
CN202056950U (en) Novel heating device taking solar energy as heat source
CN208652958U (en) A kind of more tank solar water heaters
CN208652943U (en) A kind of fast heat solar water heater
CN201096383Y (en) Full-automatic energy-saving device fully utilizing heat exchange stations condensate water thermal value
CN104390352B (en) Waste heat energy and heat exchange system based on phase change heat storage box
CN101655289A (en) Flat plate solar heat collector
CN206019035U (en) High-efficiency solar hot-water heating system
CN104764214A (en) Air energy and solar energy combined double-water tank hot water supply device
CN204787331U (en) Solar collector
CN205444294U (en) Simple and easy two ball -cock assembly water saving fixtures
CN204063628U (en) A kind of flat plate solar water heater
CN204478553U (en) The two heat-exchange system inner bag storage tank of a kind of pressure-bearing type enamel
CN204555353U (en) Air energy and solar united double water tank hot water supply apparatus
CN203216034U (en) Novel energy-saving solar water heater
CN112460815B (en) Energy-saving and environment-friendly water heater water-saving control system
CN201203272Y (en) Solar water heater
CN202902647U (en) Wall-mounted solar water heater
CN205717984U (en) Solar water heater
CN202083123U (en) Multi-energy solar heating water heater
CN205843094U (en) A kind of water-saving type solar water heater special auxiliary flow deferent
CN206583116U (en) A kind of full-plastic pressure-bearing dual cycle flat plate solar water heater
CN201772652U (en) Solar water heater
CN104315730A (en) Flat plate solar water heater

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant