CN210718169U - Low-heat-dissipation water tank for solar water heater - Google Patents

Low-heat-dissipation water tank for solar water heater Download PDF

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Publication number
CN210718169U
CN210718169U CN201921262251.1U CN201921262251U CN210718169U CN 210718169 U CN210718169 U CN 210718169U CN 201921262251 U CN201921262251 U CN 201921262251U CN 210718169 U CN210718169 U CN 210718169U
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water
fixed
barrel
heat
cylinder
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CN201921262251.1U
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潘保春
杨德尧
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Hefei Rongshida Solar Energy Science & Technology Co ltd
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Hefei Rongshida Solar Energy Science & Technology Co ltd
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    • 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

Abstract

The utility model discloses a low heat dissipation is water tank for solar water heater relates to solar water heater technical field. The utility model discloses an outer barrel, well barrel, body, interior barrel, fixed column, cover, a plurality of bolt and second water pump, well barrel is located inside the outer barrel, is equipped with the heat preservation between well barrel and the outer barrel, and body week side is fixed with first helical blade. The utility model discloses an interior barrel is saved hot water, well barrel is saved cold water, and with interior barrel setting inside well barrel, and be provided with first heat preservation between well barrel and interior barrel, body and first helical blade, be equipped with the heat preservation between well barrel and outer barrel, make the heat that runs off in the interior barrel absorb by cold water in the well barrel, and the water in the well barrel can only one-way flow, thereby make the hot water heat loss in the interior barrel reduce, and make the more heat preservation of this water tank, be favorable to the user to the hydrothermal use in the water tank.

Description

Low-heat-dissipation water tank for solar water heater
Technical Field
The utility model belongs to the technical field of solar water heater, especially, relate to a low heat dissipation solar water heater water tank.
Background
A solar water heater is a device that heats water using sunlight. The environment-friendly shoe pad is more environment-friendly in the using process, has lower cost in the using process, can be widely applied to various environments, and provides convenience for the life of people. The solar water heater needs to store and exchange cold and hot water by using the water tank in the using process, when people use hot water, the hot water can be used only by discharging the hot water stored in the water tank, and the solar water heater is very convenient in the using process.
The existing water tank for the solar water heater has poor heat preservation effect in the use process, and particularly has further reduced heat preservation effect when used at night and in cold seasons, thereby affecting the normal use of users, bringing great inconvenience to the users and seriously affecting the requirements of the users on hot water supply; meanwhile, in the process of using the existing water tank for the solar water heater for a long time, more scales are easy to appear in the water tank, so that the water tank is easy to block and has low capacity, and the produced scales are not easy to clean, thereby further influencing the use of users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low heat dissipation is water tank for solar water heater, store hot water through interior barrel, well barrel is saved cold water, and be provided with first heat preservation between well barrel and interior barrel, body and first helical blade, be equipped with the heat preservation between well barrel and outer barrel, the heat that flows off in the feasible interior barrel is absorbed by cold water in the well barrel, and the water in the well barrel can only one-way flow, thereby make the hot water heat loss in the interior barrel reduce, it is relatively poor to have solved current solar water heater water tank heat preservation effect, the problem of heat preservation effect further decline when ambient temperature is lower.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a low heat dissipation solar water heater water tank, including outer barrel, well barrel, body, inner barrel, fixed column, cover, a plurality of bolts and second water pump, well barrel is located the inside of outer barrel, be equipped with the heat preservation between well barrel and the outer barrel, body week side is fixed with first helical blade, first helical blade and well barrel inner wall sliding fit, body inner wall and inner barrel week side sliding fit, body and inner barrel junction are equipped with first heat preservation;
fixed column week side is fixed with second helical blade, second helical blade and interior barrel inner wall sliding fit, a cover fixed surface has the sheet rubber, cover week side is fixed with first solid fixed ring, outer barrel week side is fixed with the solid fixed ring of second, first solid fixed ring and the solid fixed ring of second pass through a plurality of bolt fixed connection.
Further, the peripheral side of outer barrel is fixed with first water pump, first water pump delivery port one end is fixed with first inlet tube, the first inlet tube other end runs through outer barrel peripheral side, heat preservation week side and well barrel peripheral side in proper order and extends to inside the well barrel.
Further, well barrel bottom is run through and is fixed with first outlet pipe, the first outlet pipe other end runs through a heat preservation inner wall and an outer barrel inner wall in proper order and extends to the outer barrel outside, be equipped with first solenoid valve on the first outlet pipe, interior barrel bottom is run through and is fixed with the second outlet pipe, the second outlet pipe other end runs through well barrel inner wall, a heat preservation inner wall and an outer barrel inner wall in proper order and extends to the outer barrel outside, be equipped with the valve on the second outlet pipe.
Further, second water pump delivery port one end is fixed with the second inlet tube, be equipped with the second solenoid valve on the second inlet tube, the second inlet tube other end runs through outer barrel a surface, heat preservation a surface and well barrel a surface in proper order and extends to inside the well barrel.
Further, a set of lantern ring is fixed to the side of the outer cylinder body, two a plurality of first supporting plates are fixed to the side of the lantern ring, a second supporting plate is fixed to one surface of the first supporting plate, and the second supporting plate is connected with the outer cylinder body in a surface fixing mode.
Furthermore, a group of first water sensors is fixed on the circumferential side face of the pipe body, a group of second water sensors is fixed on the circumferential side face of the fixing column, a PLC is fixed on one surface of the cylinder cover, and the PLC is respectively connected with the group of first water sensors and the group of second water sensors through data transmission lines.
The utility model discloses following beneficial effect has:
1. the utility model discloses an interior barrel is saved hot water, well barrel is saved cold water, and with interior barrel setting inside well barrel, and be provided with first heat preservation between well barrel and interior barrel, body and first helical blade, be equipped with the heat preservation between well barrel and outer barrel, make the heat that runs off in the interior barrel absorb cold water in the well barrel, and water in the well barrel can only one-way flow, thereby make the hot water heat loss in the interior barrel reduce, and make more heat preservation of this water tank, be favorable to the user to the hydrothermal use in the water tank under different temperature conditions, it is relatively poor to have solved current solar water heater water tank heat preservation effect, the heat preservation effect further descends when ambient temperature is lower, thereby influence the problem of user normal use.
2. The utility model discloses a be equipped with body and first helical blade between well barrel and interior barrel, the incrustation scale that produces in the feasible well barrel can be taken over by body and first helical blade, through including inside fixed column and the second helical blade of being equipped with of barrel, the incrustation scale that produces in the feasible interior barrel can be taken over by fixed column and second helical blade, to the body after taking out, first helical blade, fixed column and second helical blade clean, just can get rid of the incrustation scale in this water tank, thereby make the use convenience more of this water tank, and more simple of clean mode, when having solved current water tank for solar water heater when using for a long time, inside more incrustation scale appears easily, make the water tank block up, and be difficult to clear problem.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a water tank for a low heat dissipation solar water heater according to the present invention;
FIG. 2 is a schematic structural view of the cylinder cover, the rubber sheet and the first fixing ring;
FIG. 3 is a schematic structural view of the outer cylinder, the middle cylinder, the insulating layer and the first helical blade;
FIG. 4 is a schematic structural view of the tube, the inner cylinder, the fixing column and the second helical blade;
in the drawings, the components represented by the respective reference numerals are listed below:
1-outer cylinder, 2-middle cylinder, 3-heat-insulating layer, 4-pipe, 5-first helical blade, 6-inner cylinder, 7-fixed column, 8-second helical blade, 9-first water sensor, 10-second water sensor, 11-cylinder cover, 12-rubber sheet, 13-first fixed ring, 14-second fixed ring, 15-bolt, 16-PLC controller, 17-first water pump, 18-first water inlet pipe, 19-first water outlet pipe, 20-first electromagnetic valve, 21-second water pump, 22-second water inlet pipe, 23-second electromagnetic valve, 24-second water outlet pipe, 25-valve, 26-lantern ring, 27-first supporting plate, 28-second supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model relates to a low heat dissipation water tank for a solar water heater, which comprises an outer cylinder body 1, a middle cylinder body 2, a pipe body 4, an inner cylinder body 6, a fixed column 7, a cylinder cover 11, eight bolts 15 and a second water pump 21, wherein the middle cylinder body 2 is positioned inside the outer cylinder body 1, a heat preservation layer 3 is arranged between the middle cylinder body 2 and the outer cylinder body 1, a first helical blade 5 is fixed on the peripheral side of the pipe body 4, the first helical blade 5 is in sliding fit with the inner wall of the middle cylinder body 2, the inner wall of the pipe body 4 is in sliding fit with the peripheral side of the inner cylinder body 6, and a first heat preservation layer is arranged at the joint of;
the peripheral side of the fixing column 7 is fixed with a second helical blade 8, the second helical blade 8 is in sliding fit with the inner wall of the inner barrel 6, one surface of the barrel cover 11 is fixed with a rubber sheet 12, the peripheral side of the barrel cover 11 is fixed with a first fixing ring 13, the peripheral side of the outer barrel 1 is fixed with a second fixing ring 14, and the first fixing ring 13 and the second fixing ring 14 are fixedly connected through eight bolts 15.
As shown in fig. 3, a first water pump 17 is fixed on the circumferential side surface of the outer cylinder 1, a first water inlet pipe 18 is fixed at one end of a water outlet of the first water pump 17, and the other end of the first water inlet pipe 18 sequentially penetrates through the circumferential side surface of the outer cylinder 1, the circumferential side surface of the heat-insulating layer 3 and the circumferential side surface of the middle cylinder 2 and extends into the middle cylinder 2.
Wherein as shown in fig. 3, the bottom of the middle cylinder 2 is fixedly penetrated with a first water outlet pipe 19, the other end of the first water outlet pipe 19 is sequentially penetrated through an inner wall of the heat-insulating layer 3 and an inner wall of the outer cylinder 1 and extends to the outside of the outer cylinder 1, the first water outlet pipe 19 is provided with a first electromagnetic valve 20, the bottom of the inner cylinder 6 is fixedly penetrated through with a second water outlet pipe 24, the other end of the second water outlet pipe 24 is sequentially penetrated through an inner wall of the middle cylinder 2, an inner wall of the heat-insulating layer 3 and an inner wall of the outer cylinder 1 and extends to the outside of the outer cylinder.
As shown in fig. 3, a second water inlet pipe 22 is fixed at one end of a water outlet of the second water pump 21, a second electromagnetic valve 23 is arranged on the second water inlet pipe 22, and the other end of the second water inlet pipe 22 sequentially penetrates through one surface of the outer cylinder 1, one surface of the heat insulation layer 3 and one surface of the middle cylinder 2 and extends into the middle cylinder 2.
As shown in fig. 1, a set of lantern rings 26 is fixed on the peripheral side of the outer cylinder 1, four first supporting plates 27 are fixed on the peripheral sides of the two sets of lantern rings 26, a second supporting plate 28 is fixed on one surface of the first supporting plate 27, and one surface of each of the four second supporting plates 28 is bonded with one surface of the outer cylinder 1 through an adhesive.
As shown in fig. 1, 3 and 4, a group of first water sensors 9 is fixed on the circumferential side of the pipe body 4, a group of second water sensors 10 is fixed on the circumferential side of the fixing column 7, a PLC controller 16 is fixed on one surface of the barrel cover 11, the PLC controller 16 is respectively connected with the group of first water sensors 9 and the group of second water sensors 10 through data transmission lines, the model number of the PLC controller 16 is S7-300, and the model numbers of the first water sensors 9 and the second water sensors 10 are both M123394.
One specific application of this embodiment is: firstly, placing four first supporting plates 27 on a horizontal ground, then installing the outer cylinder 1 in a group of lantern rings 26, fixing the peripheral side surface of the outer cylinder 1 and the inner wall of the group of lantern rings 26 through an adhesive, then placing the fixing column 7 and the second spiral blade 8 in the inner cylinder 6 along the inner wall of the inner cylinder 6, then placing the pipe body 4 and the first spiral blade 5 between the middle cylinder 2 and the inner cylinder 6 along a gap between the two, finally covering the cylinder cover 11 on the outer cylinder 1, tightly fixing the outer cylinder 1 and the cylinder cover 11 together by using eight bolts 15, after the water tank is assembled, communicating and fixing the water inlet of the first water pump 17 and one end of the urban water supply pipeline, then communicating and fixing one end of the first water outlet pipe 19 and one end of the water inlet of the solar water heater, then communicating and fixing one end of the water inlet of the second water pump 21 and one end of the water outlet of the solar water heater, finally, one end of the second water outlet pipe 24 is communicated and fixed with one end of a water supply pipe of the indoor hot water pipeline, so that the connection of all pipelines of the water tank is completed;
firstly, a user controls the operation of a first water pump 17 through a PLC (programmable logic controller) 16, so that the first water pump 17 sends water in a city water supply pipeline into a middle cylinder body 2 along a first water inlet pipe 18, the water in the middle cylinder body 2 flows along a first spiral blade 5 on a pipe body 4 in a one-way mode, meanwhile, the PLC 16 controls the opening of a first electromagnetic valve 20, the water in the middle cylinder body 2 is sent into a solar water heater along a first water outlet pipe 19 for heating treatment, when a first water sensor 9 at the upper end is contacted with the water, the PLC 16 receives a corresponding signal to control the first water pump 17 to stop operating, when the first water sensor 9 at the lower end is separated from the water, the PLC 16 controls the first water pump 17 to add water into the middle cylinder body 2, so that the water amount in the middle cylinder body 2 is ensured to be within a certain range, a temperature sensor is arranged in the solar water, and when the water temperature inside the solar water reaches, the PLC controller 16 controls the second water pump 21 to operate for a certain time and controls the second electromagnetic valve 23 to be opened for the same time, so that hot water in the solar water heater is fed into the inner cylinder 6 along the second water inlet pipe 22 to be stored, water in the middle cylinder 2 can timely supplement the solar water heater along the first water outlet pipe 19 to ensure that the amount of water in the solar water is sufficient, when hot water in the solar water is basically fed into the inner cylinder 6, the PLC controller 16 controls the second water pump 21 to stop operating and controls the second electromagnetic valve 23 to be closed, a group of second water immersion sensors 10 are arranged on the fixed column 7 inside the inner cylinder 6, after the second water immersion sensor 10 at the upper end is contacted with water, the PLC controller 16 controls the second water pump 21 to stop injecting water into the inner cylinder 6, and when the second water immersion sensor 10 at the lower end is separated from the water, the PLC controller 16 controls the second water pump 21 to feed the heated water in the solar water heater into the inner cylinder 6, thereby controlling the amount of hot water in the inner cylinder 6 to be maintained within a certain range, opening the valve 25 to connect the hot water in the inner cylinder 6 with the indoor hot water pipeline, opening the indoor faucet by a user as required to use the hot water in the inner cylinder 6, and when the hot water in the inner cylinder 6 is stored, a certain amount of heat is lost, most of the heat flows into the middle cylinder 2 and is absorbed by the cold water in the middle cylinder 2, and when the water level in the inner cylinder 6 is fixed, only the water at the corresponding water level in the middle cylinder 2 can be heated, so that the local water temperature in the middle cylinder 2 is increased, the rest places exchange heat with the water with high water temperature, the first helical blade 5 enables the water in the middle cylinder 2 to flow only in one direction, so that the water temperature in the middle cylinder 2 is uneven, the water temperature at the consistent position in the middle cylinder 2 and the inner cylinder 6 is higher, thereby further preventing the heat dissipation of the water in the inner cylinder 6, and after the water in the middle cylinder body 2 absorbs heat, the water is heated to a specified temperature in the solar water heater more easily, so that the heat preservation effect of the water tank is better.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a low heat dissipation water tank for solar water heater, includes outer barrel (1), its characterized in that: the heat-insulation water pump is characterized by further comprising a middle cylinder body (2), a pipe body (4), an inner cylinder body (6), a fixing column (7), a cylinder cover (11), a plurality of bolts (15) and a second water pump (21), wherein the middle cylinder body (2) is located inside the outer cylinder body (1), a heat-insulation layer (3) is arranged between the middle cylinder body (2) and the outer cylinder body (1), first spiral blades (5) are fixed on the circumferential side surface of the pipe body (4), the first spiral blades (5) are in sliding fit with the inner wall of the middle cylinder body (2), the inner wall of the pipe body (4) is in sliding fit with the circumferential side surface of the inner cylinder body (6), and a first heat-insulation layer is arranged at the joint of the pipe body (4;
fixed column (7) week side is fixed with second helical blade (8), second helical blade (8) and interior barrel (6) inner wall sliding fit, a cover (11) fixed surface has sheet rubber (12), cover (11) week side is fixed with first solid fixed ring (13), outer barrel (1) week side is fixed with solid fixed ring of second (14), gu fixed ring of first (13) and solid fixed ring of second (14) are through a plurality of bolts (15) fixed connection.
2. The water tank for the low-heat-dissipation solar water heater as claimed in claim 1, wherein a first water pump (17) is fixed on the peripheral side of the outer cylinder (1), a first water inlet pipe (18) is fixed at one end of a water outlet of the first water pump (17), and the other end of the first water inlet pipe (18) sequentially penetrates through the peripheral side of the outer cylinder (1), the peripheral side of the heat-insulating layer (3) and the peripheral side of the middle cylinder (2) and extends into the middle cylinder (2).
3. The water tank for the low-heat-dissipation solar water heater according to claim 1, wherein a first water outlet pipe (19) penetrates through and is fixed to the bottom of the middle cylinder (2), the other end of the first water outlet pipe (19) penetrates through an inner wall of the heat-insulating layer (3) and an inner wall of the outer cylinder (1) in sequence and extends to the outside of the outer cylinder (1), a first electromagnetic valve (20) is arranged on the first water outlet pipe (19), a second water outlet pipe (24) penetrates through and is fixed to the bottom of the inner cylinder (6), the other end of the second water outlet pipe (24) penetrates through an inner wall of the middle cylinder (2), an inner wall of the heat-insulating layer (3) and an inner wall of the outer cylinder (1) in sequence and extends to the outside of the outer cylinder (1), and a valve (25) is arranged on the second.
4. The water tank for the low-heat-dissipation solar water heater as claimed in claim 1, wherein a second water inlet pipe (22) is fixed at one end of a water outlet of the second water pump (21), a second electromagnetic valve (23) is arranged on the second water inlet pipe (22), and the other end of the second water inlet pipe (22) sequentially penetrates through one surface of the outer cylinder (1), one surface of the heat-insulating layer (3) and one surface of the middle cylinder (2) and extends into the middle cylinder (2).
5. The water tank for the solar water heater with low heat dissipation according to claim 1, wherein a set of collars (26) are fixed on the peripheral side of the outer cylinder (1), a plurality of first supporting plates (27) are fixed on the peripheral sides of the collars (26), a second supporting plate (28) is fixed on one surface of each first supporting plate (27), and a plurality of second supporting plates (28) are fixedly connected with one surface of the outer cylinder (1).
6. The water tank for the low-heat-dissipation solar water heater is characterized in that a group of first water sensors (9) is fixed on the peripheral side of the pipe body (4), a group of second water sensors (10) is fixed on the peripheral side of the fixing column (7), a PLC (programmable logic controller) (16) is fixed on one surface of the barrel cover (11), and the PLC (16) is respectively connected with the group of first water sensors (9) and the group of second water sensors (10) through data transmission lines.
CN201921262251.1U 2019-08-06 2019-08-06 Low-heat-dissipation water tank for solar water heater Active CN210718169U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921262251.1U CN210718169U (en) 2019-08-06 2019-08-06 Low-heat-dissipation water tank for solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921262251.1U CN210718169U (en) 2019-08-06 2019-08-06 Low-heat-dissipation water tank for solar water heater

Publications (1)

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CN210718169U true CN210718169U (en) 2020-06-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110440468A (en) * 2019-08-06 2019-11-12 合肥荣事达太阳能科技有限公司 A kind of low heat emission solar water heater water tank and its application method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110440468A (en) * 2019-08-06 2019-11-12 合肥荣事达太阳能科技有限公司 A kind of low heat emission solar water heater water tank and its application method

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