CN212962242U - Pressure-bearing solar water heater - Google Patents
Pressure-bearing solar water heater Download PDFInfo
- Publication number
- CN212962242U CN212962242U CN202021591186.XU CN202021591186U CN212962242U CN 212962242 U CN212962242 U CN 212962242U CN 202021591186 U CN202021591186 U CN 202021591186U CN 212962242 U CN212962242 U CN 212962242U
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- pressure
- bearing
- water heater
- water
- water storage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 239000011521 glass Substances 0.000 claims abstract description 40
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 11
- 235000020679 tap water Nutrition 0.000 description 11
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004087 circulation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
The utility model discloses a pressure-bearing formula solar water heater, including support and base, support one end fixed welding has the base, support top movable mounting has the water storage bucket, the water storage bucket comprises shell, interior bucket and heat preservation, shell inner chamber fixed mounting has interior bucket, interior bucket surface and shell inner wall junction fill there is the heat preservation, water storage bucket lateral wall bottom swing joint has glass evacuated collector tube, glass evacuated collector tube is provided with the multiunit altogether, glass evacuated collector tube is by vacuum tube and inside lining pressure-bearing thin wall stainless steel heat absorption inner bag. The utility model discloses completely different with the pressure-bearing formula solar water heater on the market, it is efficient, extravagant little, inside has increased pressure-bearing stainless steel water pipe, and the pressure of usable running water makes solar water heater go out water and has pressure, need not set up just can use in the eminence, and the pressure of utilizing the running water has the place of sunshine just can use, uses more convenient.
Description
Technical Field
The utility model relates to a solar water heater equipment technical field specifically is a pressure-bearing type solar water heater.
Background
A solar water heater is a device that heats water using sunlight. The solar water heater is classified into a vacuum tube type solar water heater and a flat plate type solar water heater, and the vacuum tube type solar water heater occupies 95% of domestic market share. The household solar water heater of vacuum tube type is composed of heat collecting tube, water storage tank and support, etc. the solar energy is converted into heat energy mainly by means of vacuum heat collecting tube, and the principle of floating hot water and sinking cold water is utilized to make water produce microcirculation to obtain required hot water. The vacuum tube type solar water heater is of a direct insertion type structure, and hot water provides power under the action of gravity. The flat plate type solar water heater is powered by the pressure of tap water (called top water). And the solar centralized heating system adopts pump circulation. Because the heat collection area of the solar water heater is not large, the pipeline circulation is not adopted in consideration of heat energy loss.
However, the existing pressure-bearing solar water heater has the following disadvantages:
the existing pressure-bearing solar water heater has the problems that the existing pressure-bearing solar water heater needs to be installed at a high position when in use, water is not discharged under pressure, and manual water feeding is needed, so that the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure-bearing formula solar water heater to in solving above-mentioned background art, current pressure-bearing formula solar water heater must install when using and go out water and do not have pressure, need some problems of manual water feeding, use very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure-bearing solar water heater comprises a support and a base, wherein the base is fixedly welded at one end of the support, a water storage barrel is movably mounted at the top of the support and consists of a shell, an inner barrel and a heat insulation layer, the inner barrel is fixedly mounted in an inner cavity of the shell, the heat insulation layer is filled at the joint of the outer surface of the inner barrel and the inner wall of the shell, glass vacuum heat collecting tubes are movably connected to the bottom of the side wall of the water storage barrel and are provided with a plurality of groups, each glass vacuum heat collecting tube consists of a vacuum tube and a lining pressure-bearing thin-wall stainless steel heat absorption inner container, the lining pressure-bearing thin-wall stainless steel heat absorption inner containers are fixedly mounted in the inner cavities of the vacuum tubes, one ends of the glass vacuum heat collecting tubes are fixed through positioning holes in, the water storage barrel and the glass vacuum heat collecting tube can be quickly installed and fixed, the water storage barrel consists of a shell, an inner barrel and a heat insulating layer, a cold water inlet pipe is connected with a tap water pipeline, so that tap water can be injected into the inner barrel and the glass vacuum heat collecting tube, the glass vacuum heat collecting tube absorbs heat by an external vacuum tube and conducts the heat to the inner lining pressure-bearing thin-wall stainless steel heat absorption inner container, so that water in the inner lining pressure-bearing thin-wall stainless steel heat absorption inner container is heated, hot water rises into the upper pressure-bearing stainless steel inner barrel by utilizing the cold and heat self-conduction effect of the water, the water in the water storage barrel is gradually heated, the joint of the shell and the inner barrel is provided with the heat insulating layer, and the temperature of; glass evacuated collector tube and water storage bucket screw thread are connected, easy to assemble dismantles the maintenance, automatic exhaust valve installs in water storage bucket top, make inside unnecessary air automatic discharge during water storage bucket water injection, automatic relief valve installs in cold water inlet pipe department, can in time relieve pressure when making interior bucket internal pressure rise, in order to avoid interior bucket internal pressure too high to cause the damage, this pressure-bearing formula solar water heater design bears the pressure between 6MPa-1.6MPa, need not the force (forcing) pump, usable water pipe network natural pressure, make inside hot water arrive the place of wanting to go.
Preferably, the surface of the base is fixedly provided with a positioning hole, one end of the glass vacuum heat collecting tube is inserted into the inner cavity of the positioning hole, and one end of the glass vacuum heat collecting tube can be fixed through the positioning hole.
Preferably, the other end of the lining pressure-bearing thin-wall stainless steel heat absorption inner container is fixedly connected with a threaded head, the other end of the glass vacuum heat collection tube is connected with the inner barrel through the threaded head, and the glass vacuum heat collection tube is connected with the water storage barrel through threads, so that the glass vacuum heat collection tube is convenient to install, disassemble and maintain.
Preferably, the top of the water storage barrel is fixedly connected with an automatic exhaust valve which is arranged at the top of the water storage barrel, and when the water storage barrel is filled with water, redundant air in the water storage barrel is automatically exhausted.
Preferably, the top of one end surface of the water storage barrel is fixedly connected with a hot water outlet pipe, and hot water can be discharged through the hot water outlet pipe.
Preferably, an automatic pressure release valve is fixedly mounted at the bottom of the hot water outlet pipe, one end of the automatic pressure release valve is connected with the inner barrel, the other end of the automatic pressure release valve is fixedly connected with a cold water inlet pipe, and the automatic pressure release valve is mounted at the cold water inlet pipe, so that pressure can be released in time when the internal pressure of the inner barrel rises, and damage caused by overhigh internal pressure of the inner barrel is avoided.
The utility model provides a pressure-bearing formula solar water heater possesses following beneficial effect:
(1) the utility model discloses glass evacuated collector tube is by outside vacuum tube heat absorption, the heat leads to on the inside lining pressure-bearing thin wall stainless steel heat absorption inner bag, thereby the water heating in the inside lining pressure-bearing thin wall stainless steel heat absorption inner bag, utilize the cold and hot self-conductance effect of water, make hot water rise to in the interior bucket of upper portion pressure-bearing stainless steel, make the inside water of water storage bucket heat gradually, automatic vent valve installs in the water storage bucket top, make inside unnecessary air automatic discharge during the water storage bucket water injection, automatic relief valve installs in cold water inlet pipe department, can in time the pressure release when making interior bucket internal pressure rise, cause the damage in order to avoid interior bucket internal pressure too high.
(2) The utility model discloses completely different with the pressure-bearing formula solar water heater on the market, it is efficient, extravagant little. The pressure-bearing stainless steel water pipe is additionally arranged inside the solar water heater, the pressure of tap water can be utilized to enable the water outlet of the solar water heater to have pressure, the solar water heater can be used without being erected at a high place, and the solar water heater can be used in places with sunshine by utilizing the pressure of the tap water.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the water storage barrel of the present invention;
FIG. 3 is a schematic view of the glass vacuum heat collecting tube of the present invention;
fig. 4 is a schematic view of the structure of the base and the positioning hole of the present invention.
In the figure: 1. a support; 101. a base; 2. a water storage barrel; 201. a housing; 202. an inner barrel; 203. a heat-insulating layer; 3. a glass vacuum heat collecting tube; 301. a vacuum tube; 302. the liner pressure-bearing thin-wall stainless steel heat-absorbing liner; 303. a screw head; 4. an automatic exhaust valve; 401. a hot water outlet pipe; 402. an automatic pressure relief valve; 403. a cold water inlet pipe; 5. and (7) positioning the holes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: a pressure-bearing solar water heater comprises a support 1 and a base 101, wherein the base 101 is fixedly welded at one end of the support 1, a water storage barrel 2 is movably installed at the top of the support 1, the water storage barrel 2 is composed of a shell 201, an inner barrel 202 and a heat insulation layer 203, the inner barrel 202 is fixedly installed in the inner cavity of the shell 201, the heat insulation layer 203 is filled at the joint of the outer surface of the inner barrel 202 and the inner wall of the shell 201, a glass evacuated solar collector tube 3 is movably connected to the bottom of the side wall of the water storage barrel 2, a plurality of groups of glass evacuated solar collector tubes 3 are arranged, each glass evacuated solar collector tube 3 is composed of a vacuum tube 301 and a lining pressure-bearing thin-wall stainless steel heat absorption inner tube 302, the inner cavity of the vacuum tube 301 is fixedly provided with the lining pressure-bearing thin-wall stainless steel heat absorption inner tube 302, the support 1 and the base 101 are matched with each other, the water storage barrel 2 and the glass vacuum heat collecting tube 3 can be quickly installed and fixed, the water storage barrel 2 consists of a shell 201, an inner barrel 202 and a heat insulating layer 203, a cold water inlet pipe 403 is connected with a tap water pipeline, tap water can be injected into the inner barrel 202 and the glass vacuum heat collecting tube 3, the glass vacuum heat collecting tube 3 absorbs heat through an external vacuum pipe 301 and conducts the heat to an inner lining pressure-bearing thin-wall stainless steel heat absorption inner container 302, water in the inner lining pressure-bearing thin-wall stainless steel heat absorption inner container 302 is heated, the cold and heat self-conduction effect of the water is utilized, hot water rises into the upper pressure-bearing stainless steel inner barrel 202, the water in the water storage barrel 2 is gradually heated, the heat insulating layer 203 is arranged at the joint of the shell 201 and the inner barrel 202, and the water entering the; glass evacuated collector tube 3 is connected with 2 screw threads of water storage bucket, easy to assemble dismantles and overhauls, automatic exhaust valve 4 is installed in 2 tops of water storage bucket, make inside unnecessary air automatic discharge during water storage bucket 2 water injection, automatic relief valve 402 is installed in cold water inlet pipe 403 department, can in time release pressure when making interior bucket 202 internal pressure rise, in order to avoid interior bucket 202 internal pressure too high to cause the damage, this pressure-bearing formula solar water heater design bears the pressure between 6MPa-1.6MPa, need not the force (forcing) pump, usable tap water pipe network natural pressure, make inside hot water arrive the place that wants to go.
The surface of the base 101 is fixedly provided with a positioning hole 5, one end of the glass vacuum heat collecting tube 3 is inserted into the inner cavity of the positioning hole 5, and one end of the glass vacuum heat collecting tube 3 can be fixed through the positioning hole 5.
The other end of the inner lining pressure-bearing thin-wall stainless steel heat absorption inner container 302 is fixedly connected with a threaded head 303, the other end of the glass vacuum heat collection tube 3 is connected with the inner barrel 202 through the threaded head 303 in a threaded manner, and the glass vacuum heat collection tube 3 is connected with the water storage barrel 2 in a threaded manner, so that the installation, the disassembly and the maintenance are convenient.
2 top fixedly connected with air relief valve 4 of water storage bucket, air relief valve 4 installs in 2 tops of water storage bucket, makes inside unnecessary air automatic discharge when 2 water injection of water storage bucket.
The top of 2 terminal surface of water storage bucket is fixedly connected with hot water exit tube 401, can discharge hot water through hot water exit tube 401.
The bottom of the hot water outlet pipe 401 is fixedly provided with an automatic pressure release valve 402, one end of the automatic pressure release valve 402 is connected with the inner barrel 202, the other end of the automatic pressure release valve 402 is fixedly connected with a cold water inlet pipe 403, and the automatic pressure release valve 402 is arranged at the position of the cold water inlet pipe 403, so that the pressure inside the inner barrel 202 can be released in time when the pressure rises, and the damage caused by the overhigh pressure inside the inner barrel 202 is avoided.
It should be noted that, when the pressure-bearing solar water heater works, one end of the glass vacuum heat collecting tube 3 is fixed through the positioning hole 5 on the surface of the base 101, the other end of the glass vacuum heat collecting tube 3 is connected with the inner barrel 202 through the screw thread head 303, the water storage barrel 2 and the glass vacuum heat collecting tube 3 can be quickly installed and fixed through the mutual matching of the bracket 1 and the base 101, the water storage barrel 2 consists of a shell 201, an inner barrel 202 and a heat preservation layer 203, the cold water inlet tube 403 is connected with a tap water pipeline, so that tap water can be injected into the inner barrel 202 and the glass vacuum heat collecting tube 3, the glass vacuum heat collecting tube 3 absorbs heat from the external vacuum tube 301 and conducts the heat to the inner lining pressure-bearing thin-wall stainless steel heat absorbing inner barrel 302, so as to heat water in the lining pressure-bearing thin-wall stainless steel heat absorbing inner barrel 302, and make hot water rise to the upper pressure-, the water in the water storage barrel 2 is gradually heated, the connection part of the shell 201 and the inner barrel 202 is provided with the heat preservation layer 203, and the water entering the inner barrel 202 can be preserved through the heat preservation layer 203; glass evacuated collector tube 3 is connected with 2 screw threads of water storage bucket, easy to assemble dismantles and overhauls, automatic exhaust valve 4 is installed in 2 tops of water storage bucket, make inside unnecessary air automatic discharge during water storage bucket 2 water injection, automatic relief valve 402 is installed in cold water inlet pipe 403 department, can in time release pressure when making interior bucket 202 internal pressure rise, in order to avoid interior bucket 202 internal pressure too high to cause the damage, this pressure-bearing formula solar water heater design bears the pressure between 6MPa-1.6MPa, need not the force (forcing) pump, usable tap water pipe network natural pressure, make inside hot water arrive the place that wants to go.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pressure-bearing formula solar water heater, includes support (1) and base (101), support (1) one end fixed weld has base (101), its characterized in that: the solar water heater is characterized in that a water storage barrel (2) is movably mounted at the top of the support (1), the water storage barrel (2) is composed of a shell (201), an inner barrel (202) and a heat preservation layer (203), the inner barrel (202) is fixedly mounted in the inner cavity of the shell (201), the heat preservation layer (203) is filled at the joint of the outer surface of the inner barrel (202) and the inner wall of the shell (201), glass evacuated solar collector tubes (3) are movably connected to the bottom of the side wall of the water storage barrel (2), multiple groups of the glass evacuated solar collector tubes (3) are arranged, each glass evacuated solar collector tube (3) is composed of a vacuum tube (301) and a lining pressure-bearing thin-wall stainless steel heat absorption inner container (302), and the lining.
2. A pressure-bearing solar water heater according to claim 1, characterized in that: the surface of the base (101) is fixedly provided with a positioning hole (5), and one end of the glass vacuum heat collecting tube (3) is inserted into the inner cavity of the positioning hole (5).
3. A pressure-bearing solar water heater according to claim 1, characterized in that: the other end of the inner lining pressure-bearing thin-wall stainless steel heat absorption inner container (302) is fixedly connected with a threaded head (303), and the other end of the glass vacuum heat collection tube (3) is connected with the inner barrel (202) through threads through the threaded head (303).
4. A pressure-bearing solar water heater according to claim 1, characterized in that: the top of the water storage barrel (2) is fixedly connected with an automatic exhaust valve (4).
5. A pressure-bearing solar water heater according to claim 4, characterized in that: the top of one end surface of the water storage barrel (2) is fixedly connected with a hot water outlet pipe (401).
6. A pressure-bearing solar water heater according to claim 5, characterized in that: an automatic pressure release valve (402) is fixedly mounted at the bottom of the hot water outlet pipe (401), one end of the automatic pressure release valve (402) is connected with the inner barrel (202), and the other end of the automatic pressure release valve (402) is fixedly connected with a cold water inlet pipe (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591186.XU CN212962242U (en) | 2020-08-04 | 2020-08-04 | Pressure-bearing solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591186.XU CN212962242U (en) | 2020-08-04 | 2020-08-04 | Pressure-bearing solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212962242U true CN212962242U (en) | 2021-04-13 |
Family
ID=75347600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021591186.XU Expired - Fee Related CN212962242U (en) | 2020-08-04 | 2020-08-04 | Pressure-bearing solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212962242U (en) |
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2020
- 2020-08-04 CN CN202021591186.XU patent/CN212962242U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |