CN204705046U - A kind of solar water heater with supercharging and thermal protection function - Google Patents

A kind of solar water heater with supercharging and thermal protection function Download PDF

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Publication number
CN204705046U
CN204705046U CN201520327596.6U CN201520327596U CN204705046U CN 204705046 U CN204705046 U CN 204705046U CN 201520327596 U CN201520327596 U CN 201520327596U CN 204705046 U CN204705046 U CN 204705046U
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China
Prior art keywords
water
cold water
core
sealed
ball valve
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Expired - Fee Related
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CN201520327596.6U
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Chinese (zh)
Inventor
陈蜀乔
李耀平
杨秀建
高晋
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN201520327596.6U priority Critical patent/CN204705046U/en
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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
    • Y02E10/44Heat exchange systems

Abstract

The utility model relates to a kind of solar water heater with supercharging and thermal protection function, belongs to technical field of solar.Mainly comprise water intake ball valve, Air ball valve, be sealed into water tank, hot water water storage cylinder, convection current cage, heating in vacuum pipe, cold water inject core portal; The water inlet end be sealed in water tank arranges water intake ball valve, and water side arranges Air ball valve, arranges cold water and inject core and convection current cage in hot water water storage cylinder, cold water by injection core portal ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage.The utility model has fully utilized solar energy; solve out the difficult problem at the bottom of hot water efficiency; utilize cold water water pressure to promote hot water output pressure; two ball valve is adopted to arrange; make pressure maintain a suitable scope, protect heating in vacuum pipe, achieve the requirement that solar water heater is placed on balcony; cost increases seldom on the basis of original solar energy, has and well promotes and practical value.

Description

A kind of solar water heater with supercharging and thermal protection function
Technical field
The utility model relates to a kind of solar water heater with supercharging and thermal protection function, belongs to technical field of solar.
Background technology
Solar water heater finds broad application at present, it can save the energy, bring convenience to people's life, but current most of solar water heater can only supply water for the user lower than water tank location, cannot supply water for the user higher than solar water heater position, in other words can only supply water downwards, cannot upwards supply water.In addition, also there is another shortcoming, hot water supply temperature declines too fast, such as, when having a bath, temperature declines too fast, original hot water can provide hot water for two people have a bath, but due in use, after cold water enters boiler, with cold water mix, in particularly winter, reduce rapidly the hot water in boiler after low-temperature cold water mixes with hot water, hot water supply usefulness is greatly reduced.
Utility model content
The technical problems to be solved in the utility model is: the utility model provides a kind of solar water heater with supercharging and thermal protection function, the hydraulic pressure of cold water is utilized to carry out supercharging, for high-order user supplies water, utilize convection current division board to form hot and cold water separate layer to improve rate of thermal water utilization, realize thermal protection function.
Technical solutions of the utility model are: a kind of solar water heater with supercharging and thermal protection function, comprise be sealed into tank lid 1, snap close 2, water intake ball valve 3, Air ball valve 4, be sealed into water tank 5, water inlet pipe 6, hot water delivery pipe 7, hot water water storage cylinder 8, convection current cage 9, cold water inject core 10, heating in vacuum pipe 11, rack of solar water heater 12, cold water inject core and portals 13, described be sealed into water tank 5 arrange be added with cushion rubber be sealed into tank lid 1, snap close 2 will be sealed into tank lid 1 and tightly be buckled in and be sealed on water tank 5, sealing inlet water tank 5 is hedged off from the outer world, the water inlet end be sealed in water tank 5 arranges water intake ball valve 3, water side arranges Air ball valve 4, the water side be sealed into outside water tank 5 is water inlet pipe 6, the cold water that cold water enters in hot water water storage cylinder 8 injects core 10, cold water injection core 10 is provided with cold water injection core and portals 13, inject on core bore 13 at cold water and be provided with convection current cage 9, an enclosure space is formed bottom convection current cage 9 and hot water water storage cylinder 8, cold water injects core 10 and is positioned at this enclosure space, cold water by inject core portal 13 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 9, hot water water storage cylinder 8 is connected in series heating in vacuum pipe 11, hot water exports to user's supplying hot water by hot water delivery pipe 7.
The length that described cold water injects core 10 is identical with hot water water storage cylinder 8 inner length, cold water injection core 10 is provided with tiny cold water injection core and portals 13, cold water inject core portal 13 the distribution of unit are of portalling front sparse rear intensive, make outlet water at tail end rate close with front end water rate, convection current cage 9 is provided with tiny portalling, the distribution of unit are of portalling is front sparse rear intensive, for ensureing that outlet water at tail end rate is close with front end water rate, cold water is slowly oozed out from whole stream cage 9 surface.
Described Air ball valve 4 is provided with pneumatics adjusting rod 14, for regulating ball float position.
Described heating in vacuum pipe 7 adopts and adds heavy sheet glass, and professional etiquette of going forward side by side constant-pressure is tested.
After hot water flows out, a high position is flowed to by hot water delivery pipe 7, need pressurization, by means of the pressure of extraneous cold water, high-pressure cold water enters and is sealed into water tank 5, cistern water level raises, along with the rising of water level, Air ball valve 4 spheroid rises, close Air ball valve 4, be sealed into water tank 5 internal pressure to increase, compress the air of inner tank simultaneously, pressure energy hot water now can be thus lifted to the position higher than hot water water storage cylinder 8 one to two meters, pressure now in hot water water storage cylinder 8 and heating in vacuum pipe 11 increases, because heating in vacuum pipe 11 can not bear excessive pressure, therefore necessary pressure limiting, after water constantly flows into and is sealed into water tank 5, now Air ball valve 4 is closed, after water level rises, water intake ball valve 3 is closed, water inlet is closed, now hydraulic pressure is not just in increase, arranged by two ball valve, pressure is made to maintain a suitable scope.
Operation principle of the present utility model is: the utility model measures system and compression system is formed by increasing hot water effluent.
Increase hot water effluent and measure system: original inlet water tank is transform as and is sealed into water tank 5, sealing inlet water tank 5 arrange be added with cushion rubber be sealed into tank lid 1, snap close 2 will be sealed into tank lid 1 and tightly be buckled in and be sealed on water tank 5, sealing inlet water tank is hedged off from the outer world, the water inlet end be sealed in water tank arranges water intake ball valve 3, water side arranges Air ball valve 4, the water side be sealed into outside water tank is water inlet pipe 6, the cold water that cold water enters in hot water water storage cylinder 8 injects core 10, cold water injection core 10 is provided with cold water injection core and portals 13, inject on core 13 at cold water and be provided with convection current cage 9, an enclosure space is formed bottom convection current cage and hot water water storage cylinder 8, cold water injects core 10 and is positioned at this enclosure space, cold water by inject core portal 13 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 9, hot water water storage cylinder 8 is connected in series heating in vacuum pipe 11, hot water exports to user's supplying hot water by hot water delivery pipe 7.
The length that cold water injects core 10 is identical with hot water water storage cylinder 8 inner length, and cold water injection core 10 is provided with tiny cold water injection core and portals 13, and the distribution of unit are of portalling is front sparse rear intensive, ensures that outlet water at tail end rate is close with front end water rate.Convection current cage 9 is provided with tiny portalling, and the distribution of unit are of portalling is front sparse rear intensive, requires that outlet water at tail end rate is close with front end water rate, and cold water slowly can be oozed out from whole stream cage 9 surface.
The proportion of hot water is lighter than cold water, and cold water slowly oozes out from stream cage 9 surface, and hot and cold water proportion is not identical, cold water and hot water layering, and cold water is by hot water upwards lifting, and hot water flows out from hot-water line.Slow due to what arrange that cold water injects that core 10 and convection current cage 9 make the mixing of hot water and cold water become, after high-temperature-hot-water flows to end, outflow cold water, whole like this hot water water storage cylinder 8 is almost all utilized, and improves the utilization rate of hot water.Water heater in the past goes out hot water while supplement cold water, and hot and cold water mixes rapidly, and in hot water water storage cylinder 8, hot water temperature declines rapidly, greatly reduces the utilization rate of hot water.
Air ball valve 4 is provided with pneumatics adjusting rod 14, can regulate ball float position.
Compression system: after hot water flows out, a high position is flowed to by hot water delivery pipe 7, need pressurization, by means of the pressure of extraneous cold water, high-pressure cold water enters and is sealed into water tank 5, cistern water level raises, along with the rising of water level, Air ball valve 4 spheroid rises, close Air ball valve 4, be sealed into water tank 5 internal pressure to increase, compress the air of inner tank simultaneously, pressure energy hot water now can be thus lifted to the position higher than hot water water storage cylinder 8 one to two meters, pressure now in hot water water storage cylinder 8 and heating in vacuum pipe 11 increases, because heating in vacuum pipe 11 can not bear excessive pressure, therefore necessary pressure limiting, after water constantly flows into and is sealed into water tank 5, now Air ball valve 4 is closed, after water level rises, water intake ball valve 3 is closed, water inlet is closed, now hydraulic pressure is not just in increase, arranged by two ball valve, pressure is made to maintain a suitable scope.
The beneficial effects of the utility model are:
The utility model has fully utilized solar energy; solve out the difficult problem at the bottom of hot water efficiency; utilize cold water water pressure to promote hot water output pressure; two ball valve is adopted to arrange; make pressure maintain a suitable scope, protect heating in vacuum pipe, achieve the requirement that solar water heater is placed on balcony; cost increases seldom on the basis of original solar energy, has and well promotes and practical value.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model hot water water storage cylinder internal structure schematic diagram.
Each label in Fig. 1-2: 1-is sealed into tank lid, 2-snap close, 3-water inlet pipe, 4-Air ball valve, 5-is sealed into water tank, 6-water inlet pipe, 7-hot water delivery pipe, 8-hot water water storage cylinder, 9-convection current cage, 10-cold water injects core, 11-heating in vacuum pipe, 12-rack of solar water heater, 13-cold water injects core and portals, 14-pneumatics adjusting rod.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1-2, there is a solar water heater for supercharging and thermal protection function, comprise be sealed into tank lid 1, snap close 2, water intake ball valve 3, Air ball valve 4, be sealed into water tank 5, water inlet pipe 6, hot water delivery pipe 7, hot water water storage cylinder 8, convection current cage 9, cold water inject core 10, heating in vacuum pipe 11, rack of solar water heater 12, cold water inject core and portals 13, described be sealed into water tank 5 arrange be added with cushion rubber be sealed into tank lid 1, snap close 2 will be sealed into tank lid 1 and tightly be buckled in and be sealed on water tank 5, sealing inlet water tank 5 is hedged off from the outer world, the water inlet end be sealed in water tank 5 arranges water intake ball valve 3, water side arranges Air ball valve 4, the water side be sealed into outside water tank 5 is water inlet pipe 6, the cold water that cold water enters in hot water water storage cylinder 8 injects core 10, cold water injection core 10 is provided with cold water injection core and portals 13, inject on core bore 13 at cold water and be provided with convection current cage 9, an enclosure space is formed bottom convection current cage 9 and hot water water storage cylinder 8, cold water injects core 10 and is positioned at this enclosure space, cold water by inject core portal 13 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 9, hot water water storage cylinder 8 is connected in series heating in vacuum pipe 11, hot water exports to user's supplying hot water by hot water delivery pipe 7.
Embodiment 2: as shown in Figure 1-2, there is a solar water heater for supercharging and thermal protection function, comprise be sealed into tank lid 1, snap close 2, water intake ball valve 3, Air ball valve 4, be sealed into water tank 5, water inlet pipe 6, hot water delivery pipe 7, hot water water storage cylinder 8, convection current cage 9, cold water inject core 10, heating in vacuum pipe 11, rack of solar water heater 12, cold water inject core and portals 13, described be sealed into water tank 5 arrange be added with cushion rubber be sealed into tank lid 1, snap close 2 will be sealed into tank lid 1 and tightly be buckled in and be sealed on water tank 5, sealing inlet water tank 5 is hedged off from the outer world, the water inlet end be sealed in water tank 5 arranges water intake ball valve 3, water side arranges Air ball valve 4, the water side be sealed into outside water tank 5 is water inlet pipe 6, the cold water that cold water enters in hot water water storage cylinder 8 injects core 10, cold water injection core 10 is provided with cold water injection core and portals 13, inject on core bore 13 at cold water and be provided with convection current cage 9, an enclosure space is formed bottom convection current cage 9 and hot water water storage cylinder 8, cold water injects core 10 and is positioned at this enclosure space, cold water by inject core portal 13 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 9, hot water water storage cylinder 8 is connected in series heating in vacuum pipe 11, hot water exports to user's supplying hot water by hot water delivery pipe 7.
The length that described cold water injects core 10 is identical with hot water water storage cylinder 8 inner length, cold water injection core 10 is provided with tiny cold water injection core and portals 13, cold water inject core portal 13 the distribution of unit are of portalling front sparse rear intensive, make outlet water at tail end rate close with front end water rate, convection current cage 9 is provided with tiny portalling, the distribution of unit are of portalling is front sparse rear intensive, for ensureing that outlet water at tail end rate is close with front end water rate, cold water is slowly oozed out from whole stream cage 9 surface.
Embodiment 3: as shown in Figure 1-2, there is a solar water heater for supercharging and thermal protection function, comprise be sealed into tank lid 1, snap close 2, water intake ball valve 3, Air ball valve 4, be sealed into water tank 5, water inlet pipe 6, hot water delivery pipe 7, hot water water storage cylinder 8, convection current cage 9, cold water inject core 10, heating in vacuum pipe 11, rack of solar water heater 12, cold water inject core and portals 13, described be sealed into water tank 5 arrange be added with cushion rubber be sealed into tank lid 1, snap close 2 will be sealed into tank lid 1 and tightly be buckled in and be sealed on water tank 5, sealing inlet water tank 5 is hedged off from the outer world, the water inlet end be sealed in water tank 5 arranges water intake ball valve 3, water side arranges Air ball valve 4, the water side be sealed into outside water tank 5 is water inlet pipe 6, the cold water that cold water enters in hot water water storage cylinder 8 injects core 10, cold water injection core 10 is provided with cold water injection core and portals 13, inject on core bore 13 at cold water and be provided with convection current cage 9, an enclosure space is formed bottom convection current cage 9 and hot water water storage cylinder 8, cold water injects core 10 and is positioned at this enclosure space, cold water by inject core portal 13 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 9, hot water water storage cylinder 8 is connected in series heating in vacuum pipe 11, hot water exports to user's supplying hot water by hot water delivery pipe 7.
The length that described cold water injects core 10 is identical with hot water water storage cylinder 8 inner length, cold water injection core 10 is provided with tiny cold water injection core and portals 13, cold water inject core portal 13 the distribution of unit are of portalling front sparse rear intensive, make outlet water at tail end rate close with front end water rate, convection current cage 9 is provided with tiny portalling, the distribution of unit are of portalling is front sparse rear intensive, for ensureing that outlet water at tail end rate is close with front end water rate, cold water is slowly oozed out from whole stream cage 9 surface.
Described Air ball valve 4 is provided with pneumatics adjusting rod 14, for regulating ball float position.
After hot water flows out, a high position is flowed to by hot water delivery pipe 7, need pressurization, by means of the pressure of extraneous cold water, high-pressure cold water enters and is sealed into water tank 5, cistern water level raises, along with the rising of water level, Air ball valve 4 spheroid rises, close Air ball valve 4, be sealed into water tank 5 internal pressure to increase, compress the air of inner tank simultaneously, pressure energy hot water now can be thus lifted to the position higher than hot water water storage cylinder 8 one to two meters, pressure now in hot water water storage cylinder 8 and heating in vacuum pipe 11 increases, because heating in vacuum pipe 11 can not bear excessive pressure, therefore necessary pressure limiting, after water constantly flows into and is sealed into water tank 5, now Air ball valve 4 is closed, after water level rises, water intake ball valve 3 is closed, water inlet is closed, now hydraulic pressure is not just in increase, arranged by two ball valve, pressure is made to maintain a suitable scope.
Embodiment 4: as shown in Figure 1-2, there is a solar water heater for supercharging and thermal protection function, comprise be sealed into tank lid 1, snap close 2, water intake ball valve 3, Air ball valve 4, be sealed into water tank 5, water inlet pipe 6, hot water delivery pipe 7, hot water water storage cylinder 8, convection current cage 9, cold water inject core 10, heating in vacuum pipe 11, rack of solar water heater 12, cold water inject core and portals 13, described be sealed into water tank 5 arrange be added with cushion rubber be sealed into tank lid 1, snap close 2 will be sealed into tank lid 1 and tightly be buckled in and be sealed on water tank 5, sealing inlet water tank 5 is hedged off from the outer world, the water inlet end be sealed in water tank 5 arranges water intake ball valve 3, water side arranges Air ball valve 4, the water side be sealed into outside water tank 5 is water inlet pipe 6, the cold water that cold water enters in hot water water storage cylinder 8 injects core 10, cold water injection core 10 is provided with cold water injection core and portals 13, inject on core bore 13 at cold water and be provided with convection current cage 9, an enclosure space is formed bottom convection current cage 9 and hot water water storage cylinder 8, cold water injects core 10 and is positioned at this enclosure space, cold water by inject core portal 13 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 9, hot water water storage cylinder 8 is connected in series heating in vacuum pipe 11, hot water exports to user's supplying hot water by hot water delivery pipe 7.
The length that described cold water injects core 10 is identical with hot water water storage cylinder 8 inner length, cold water injection core 10 is provided with tiny cold water injection core and portals 13, cold water inject core portal 13 the distribution of unit are of portalling front sparse rear intensive, make outlet water at tail end rate close with front end water rate, convection current cage 9 is provided with tiny portalling, the distribution of unit are of portalling is front sparse rear intensive, for ensureing that outlet water at tail end rate is close with front end water rate, cold water is slowly oozed out from whole stream cage 9 surface.
Described Air ball valve 4 is provided with pneumatics adjusting rod 14, for regulating ball float position.
Described heating in vacuum pipe 7 adopts and adds heavy sheet glass.
By reference to the accompanying drawings specific embodiment of the utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.

Claims (4)

1. there is a solar water heater for supercharging and thermal protection function, it is characterized in that: comprise be sealed into tank lid (1), snap close (2), water intake ball valve (3), Air ball valve (4), be sealed into water tank (5), water inlet pipe (6), hot water delivery pipe (7), hot water water storage cylinder (8), convection current cage (9), cold water inject core (10), heating in vacuum pipe (11), rack of solar water heater (12), cold water inject core and portals (13), described be sealed into water tank (5) arrange be added with cushion rubber be sealed into tank lid (1), snap close (2) will be sealed into tank lid (1) and tightly be buckled in and be sealed on water tank (5), sealing inlet water tank (5) is hedged off from the outer world, the water inlet end be sealed in water tank (5) arranges water intake ball valve (3), water side arranges Air ball valve (4), the water side being sealed into water tank (5) outside is water inlet pipe (6), the cold water that cold water enters in hot water water storage cylinder (8) injects core (10), cold water injection core (10) is provided with cold water injection core and portals (13), inject on core bore (13) at cold water and be provided with convection current cage (9), convection current cage (9) forms an enclosure space with hot water water storage cylinder (8) bottom, cold water injects core (10) and is positioned at this enclosure space, cold water by inject core portal enter this enclosure space after (13) are oozed out after evenly slowly oozed out by convection current cage (9), hot water water storage cylinder (8) serial connection heating in vacuum pipe (11), hot water exports to user's supplying hot water by hot water delivery pipe (7).
2. the solar water heater with supercharging and thermal protection function according to claim 1, it is characterized in that: the length that described cold water injects core (10) is identical with hot water water storage cylinder (8) inner length, cold water injection core (10) is provided with tiny cold water injection core and portals (13), it is front sparse rear intensive that cold water injects the portal distribution of unit are of portalling of (13) of core, make outlet water at tail end rate close with front end water rate, convection current cage (9) is provided with tiny portalling, the distribution of unit are of portalling is front sparse rear intensive, for ensureing that outlet water at tail end rate is close with front end water rate, cold water is slowly oozed out from whole stream cage (9) surface.
3. the solar water heater with supercharging and thermal protection function according to claim 1, is characterized in that: described Air ball valve (4) is provided with pneumatics adjusting rod (14), for regulating ball float position.
4. the solar water heater with supercharging and thermal protection function according to claim 1, is characterized in that: the employing of described heating in vacuum pipe (7) adds heavy sheet glass.
CN201520327596.6U 2015-05-20 2015-05-20 A kind of solar water heater with supercharging and thermal protection function Expired - Fee Related CN204705046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520327596.6U CN204705046U (en) 2015-05-20 2015-05-20 A kind of solar water heater with supercharging and thermal protection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520327596.6U CN204705046U (en) 2015-05-20 2015-05-20 A kind of solar water heater with supercharging and thermal protection function

Publications (1)

Publication Number Publication Date
CN204705046U true CN204705046U (en) 2015-10-14

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ID=54284655

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520327596.6U Expired - Fee Related CN204705046U (en) 2015-05-20 2015-05-20 A kind of solar water heater with supercharging and thermal protection function

Country Status (1)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151014

Termination date: 20170520

CF01 Termination of patent right due to non-payment of annual fee