CN214039000U - Vacuum glass tube split solar water heater - Google Patents
Vacuum glass tube split solar water heater Download PDFInfo
- Publication number
- CN214039000U CN214039000U CN202023163213.6U CN202023163213U CN214039000U CN 214039000 U CN214039000 U CN 214039000U CN 202023163213 U CN202023163213 U CN 202023163213U CN 214039000 U CN214039000 U CN 214039000U
- Authority
- CN
- China
- Prior art keywords
- heat
- water tank
- water outlet
- pipe
- vacuum glass
- 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
Links
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
-
- 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
- Y02E10/47—Mountings or tracking
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a split solar water heater with vacuum glass tubes, which comprises a plurality of vacuum glass heat collecting tubes, a heat collecting connecting box and a supporting frame; the vacuum glass heat collecting tube is arranged at the top of the supporting frame, one end of an opening of the vacuum glass heat collecting tube is connected to the heat collecting connecting box in an inclined upward manner, and the heat collecting connecting box is connected with a cold water inlet tube; a heat-insulating water tank is arranged in an inner space formed by the enclosing of the supporting frames; the heat collection connecting box is connected to the heat preservation water tank through a hot water outlet pipe; the heat-preservation water tank is connected to the heat-collecting connecting box through a circulating water pipe, and a circulating pump is arranged on the circulating water pipe; and the heat preservation water tank is provided with a domestic water outlet pipe. The utility model discloses in through the split type design of thermal-arrest connecting box and holding water box, under the circumstances of guaranteeing the water tank capacity, need not additionally strengthen current water heater supporting frame structure and intensity, whole solar water heater's stability just keeps better.
Description
Technical Field
The utility model relates to a solar water heater technical field, in particular to split type solar water heater of vacuum glass pipe.
Background
The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, mainly uses the vacuum tube type solar water heater as a main part, and occupies 95 percent of domestic market share. The vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and supporting frame, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and the vacuum heat collecting tube can utilize the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water. At present, most vacuum glass tube solar water heaters on the market are integrated, and the main structure of the integrated solar water heater is that a plurality of vacuum glass heat collecting tubes are directly inserted into a heat preservation water tank.
In order to guarantee the supply of hot water for a long time, an integrated solar water heater in the prior art usually has a larger volume of a water storage tank. The water storage tank with larger volume is heavier after being filled with water, and the water storage tank is arranged at the top end of the heat collecting pipe, namely the top of the supporting frame, so that the whole water heater is light in weight and poor in stability.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a split type solar water heater of vacuum glass pipe, under the circumstances of guaranteeing the water tank capacity, stability is better.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a split solar water heater with vacuum glass tubes comprises a plurality of vacuum glass heat collecting tubes, a heat collecting connecting box and a support frame; the vacuum glass heat collecting tube is arranged at the top of the supporting frame, one end of an opening of the vacuum glass heat collecting tube is connected to the heat collecting connecting box in an inclined upward manner, and the heat collecting connecting box is connected with a cold water inlet tube; a heat-insulating water tank is arranged in an inner space formed by the enclosing of the supporting frames; the heat collection connecting box is connected to the heat preservation water tank through a hot water outlet pipe; the heat-preservation water tank is connected to the heat-collecting connecting box through a circulating water pipe, and a circulating pump is arranged on the circulating water pipe; and the heat preservation water tank is provided with a domestic water outlet pipe.
Furthermore, the heat-preservation water tank comprises a first heat-preservation water tank and a second heat-preservation water tank, and the heat-collecting connecting box, the first heat-preservation water tank and the second heat-preservation water tank are sequentially arranged from high to low; the hot water outlet pipe comprises a first hot water outlet pipe and a second hot water outlet pipe; the heat collection connecting box is connected to the first heat preservation water tank through a first hot water outlet pipe; and the first heat-preservation water tank is connected to the second heat-preservation water tank through a second hot water outlet pipe.
Furthermore, the domestic water outlet pipe comprises a first domestic water outlet branch pipe, a second domestic water outlet branch pipe and a domestic water outlet main pipe; the first domestic water outlet branch pipe and the second domestic water outlet branch pipe are respectively connected with a domestic water outlet main pipe; the first domestic water outlet branch pipe is connected with a first heat-preservation water tank; and the second domestic water outlet branch pipe is connected with a second heat-preservation water tank.
Furthermore, the circulating water pipe is connected with a second heat-preservation water tank.
Furthermore, the volumes of the heat collection connecting box, the first heat-preservation water tank and the second heat-preservation water tank are sequentially increased.
Furthermore, the longitudinal section of the support frame is in a right-angled triangle shape, and a horizontal rod which is horizontally arranged is arranged between the bevel edge and the vertical edge of the support frame.
Furthermore, the first domestic water outlet branch pipe and the second domestic water outlet branch pipe are respectively provided with a control valve.
Further, an electric heating device is arranged in the first heat-preservation water tank and/or the second heat-preservation water tank.
The utility model has the advantages that:
the utility model arranges the heat preservation water tank in the space formed by enclosing the inside of the support frame on the basis of the existing water heater support frame, the heat preservation water tank is positioned below the heat collection connecting box, and the hot water in the heat collection connecting box can be transmitted into the heat preservation water tank; through above-mentioned split type design, under the circumstances of guaranteeing the water tank capacity, need not additionally strengthen current water heater support frame structure and intensity, whole solar water heater's stability just keeps better.
Drawings
Fig. 1 is a schematic side view of the present invention.
In the figure, 1-vacuum glass heat collecting pipe, 2-heat collecting connecting box, 3-support frame, 4-cold water inlet pipe, 5-heat preservation water tank, 5 a-first heat preservation water tank, 5 b-second heat preservation water tank, 6-hot water outlet pipe, 6 a-first hot water outlet pipe, 6 b-second hot water outlet pipe, 7-circulating pipe, 8-circulating pump, 9-domestic water outlet pipe, 9 a-first domestic water outlet branch pipe, 9 b-second domestic water outlet branch pipe, 9 c-domestic water outlet main pipe, 10-cross bar, 11-control valve.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, a split solar water heater with vacuum glass tubes comprises a plurality of vacuum glass heat collecting tubes 1, a heat collecting connecting box 2 and a support frame 3; the vacuum glass heat collecting tube 1 is arranged at the top of the support frame 3, one end of an opening of the vacuum glass heat collecting tube 1 is obliquely and upwards connected to the heat collecting connecting box 2, and the heat collecting connecting box 2 is connected with a cold water inlet tube 4; a heat-insulating water tank 5 is arranged in an inner space surrounded by the support frame 3; the heat collection connecting box 2 is connected to a heat preservation water tank 5 through a hot water outlet pipe 6; the heat-preservation water tank 5 is connected to the heat-collecting connecting box 2 through a circulating water pipe 7, and a circulating pump 8 is arranged on the circulating water pipe 7; and a domestic water outlet pipe 9 is arranged on the heat preservation water tank 5.
It should be noted that, according to the principle that hot water floats upwards and cold water sinks, the utility model discloses well thermal- arrest connecting box 2 and 5 hot water partial delivery ports of holding water box all set up the upper portion at corresponding box, and the technical staff in the field can understand completely.
Further, in order to better utilize the space inside the support frame 3, the heat-insulating water tank 5 comprises a first heat-insulating water tank 5a and a second heat-insulating water tank 5b, and the heat-collecting connecting box 2, the first heat-insulating water tank 5a and the second heat-insulating water tank 5b are sequentially arranged from high to low; the hot water outlet pipe 6 comprises a first hot water outlet pipe 6a and a second hot water outlet pipe 6 b; the heat collection connecting box 2 is connected to a first heat preservation water tank 5a through a first hot water outlet pipe 6 a; the first warm water tank 5a is connected to a second warm water tank 5b through a second hot water outlet pipe 6 b.
Further, the domestic water outlet pipe 9 comprises a first domestic water outlet branch pipe 9a, a second domestic water outlet branch pipe 9b and a domestic water outlet main pipe 9 c; the first domestic water outlet branch pipe 9a and the second domestic water outlet branch pipe 9b are respectively connected with a domestic water outlet main pipe 9 c; the first domestic water outlet branch pipe 9a is connected with the first heat preservation water tank 5 a; and the second domestic water outlet branch pipe 9b is connected with a second heat-preservation water tank 5 b.
Further, the circulating water pipe 7 is connected with a second heat preservation water tank 5 b.
Further, the volumes of the heat collection connecting box 2, the first heat-preservation water tank 5a and the second heat-preservation water tank 5b are sequentially increased. By adopting the design, on one hand, the whole gravity center part of the solar water heater is moved downwards, so that the stability is further improved; on the other hand, the design can lead the vacuum glass heat collecting pipe 1 to heat the heat collecting connecting box 2 with less water quantity more intensively, thereby improving the heat energy utilization rate and quickening the hot water outlet speed.
Further, the longitudinal section of the support frame 3 is in a right triangle shape, and a horizontal rod 10 which is horizontally arranged is arranged between the bevel edge and the vertical edge of the support frame 3.
Furthermore, the first domestic water outlet branch pipe 9a and the second domestic water outlet branch pipe 9b are respectively provided with a control valve 11. Through this design, can be more convenient the selection by first holding water box 5a and/or second holding water box 5b provide hot water.
Further, an electric heating device is arranged in the first heat-preservation water tank 5a and/or the second heat-preservation water tank 5 b. By introducing the electric heating device, cold water can be heated by the electric heating device under the condition that hot water generated by solar energy is insufficient or unavailable in cloudy days or at night, so that the hot water supply is ensured.
The utility model discloses a working process:
cold water enters the heat collection connecting box 2 from the cold water inlet pipe 4, the vacuum glass heat collection pipe 1 collects heat energy of sunlight to exchange heat with water in the heat collection connecting box 2, the water with higher temperature after heat exchange enters the first heat preservation water tank 5a from the first hot water outlet pipe 6a according to the principle that hot water floats upwards and the cold water sinks, and the hot water enters the second heat preservation water tank 5b for heat preservation and storage through the second hot water outlet pipe 6b after the first heat preservation water tank 5a is full; the arrangement of the circulating water pipe 7 and the circulating pump 8 can send the water with lower temperature in the second heat-preservation water tank 5b to the heat collection connecting box 2 for circulating heat exchange, so that the temperature of the water in the heat-preservation water tank 5 is ensured; the domestic water outlet pipe 9 is used for discharging hot water in the heat preservation water tank 5 for use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (8)
1. A split solar water heater with vacuum glass tubes comprises a plurality of vacuum glass heat collecting tubes (1), a heat collecting connecting box (2) and a support frame (3); the vacuum glass heat collecting tube (1) is arranged at the top of the support frame (3), one end of an opening of the vacuum glass heat collecting tube (1) is obliquely and upwards connected to the heat collecting connecting box (2), and the heat collecting connecting box (2) is connected with a cold water inlet tube (4); the method is characterized in that: a heat-insulating water tank (5) is arranged in an inner space surrounded by the support frame (3); the heat collection connecting box (2) is connected to the heat preservation water tank (5) through a hot water outlet pipe (6); the heat-preservation water tank (5) is connected to the heat-collecting connecting box (2) through a circulating water pipe (7), and a circulating pump (8) is arranged on the circulating water pipe (7); and a domestic water outlet pipe (9) is arranged on the heat preservation water tank (5).
2. The vacuum glass tube split solar water heater according to claim 1, characterized in that: the heat-preservation water tank (5) comprises a first heat-preservation water tank (5a) and a second heat-preservation water tank (5b), and the heat-collection connecting box (2), the first heat-preservation water tank (5a) and the second heat-preservation water tank (5b) are sequentially arranged from high to low; the hot water outlet pipe (6) comprises a first hot water outlet pipe (6a) and a second hot water outlet pipe (6 b); the heat collection connecting box (2) is connected to a first heat preservation water tank (5a) through a first hot water outlet pipe (6 a); the first heat-preservation water tank (5a) is connected to the second heat-preservation water tank (5b) through a second hot water outlet pipe (6 b).
3. The vacuum glass tube split solar water heater according to claim 2, characterized in that: the domestic water outlet pipe (9) comprises a first domestic water outlet branch pipe (9a), a second domestic water outlet branch pipe (9b) and a domestic water outlet main pipe (9 c); the first domestic water outlet branch pipe (9a) and the second domestic water outlet branch pipe (9b) are respectively connected with a domestic water outlet main pipe (9 c); the first domestic water outlet branch pipe (9a) is connected with a first heat-preservation water tank (5 a); the second domestic water outlet branch pipe (9b) is connected with a second heat preservation water tank (5 b).
4. The vacuum glass tube split solar water heater according to claim 3, characterized in that: and the circulating water pipe (7) is connected with the second heat-preservation water tank (5 b).
5. The vacuum glass tube split solar water heater according to claim 4, characterized in that: the volumes of the heat collection connecting box (2), the first heat preservation water tank (5a) and the second heat preservation water tank (5b) are sequentially increased.
6. The vacuum glass tube split solar water heater according to claim 5, characterized in that: the longitudinal section of the support frame (3) is in a right-angled triangle shape, and a horizontal rod (10) which is horizontally arranged is arranged between the bevel edge and the vertical edge of the support frame (3).
7. The vacuum glass tube split solar water heater according to claim 5, characterized in that: and the first domestic water outlet branch pipe (9a) and the second domestic water outlet branch pipe (9b) are respectively provided with a control valve (11).
8. The vacuum glass tube split solar water heater according to claim 7, characterized in that: an electric heating device is arranged in the first heat-preservation water tank (5a) and/or the second heat-preservation water tank (5 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163213.6U CN214039000U (en) | 2020-12-24 | 2020-12-24 | Vacuum glass tube split solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163213.6U CN214039000U (en) | 2020-12-24 | 2020-12-24 | Vacuum glass tube split solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214039000U true CN214039000U (en) | 2021-08-24 |
Family
ID=77342028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023163213.6U Active CN214039000U (en) | 2020-12-24 | 2020-12-24 | Vacuum glass tube split solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214039000U (en) |
-
2020
- 2020-12-24 CN CN202023163213.6U patent/CN214039000U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214039000U (en) | Vacuum glass tube split solar water heater | |
| CN201396955Y (en) | Flat split solar energy water heater | |
| CN103743123A (en) | Solar water heater | |
| CN204349914U (en) | A kind of power generation and heat collection curtain wall and adopt the solar generating heat collecting system of this curtain wall | |
| CN203671945U (en) | Solar water heater | |
| CN208652958U (en) | A kind of more tank solar water heaters | |
| CN209147471U (en) | A kind of photovoltaic solar water heater | |
| CN201387163Y (en) | Solar energy double-layer through heat collector tube | |
| CN210123205U (en) | Multi-cabin solar water heater with changeable capacity | |
| CN207262735U (en) | A kind of light-collected solar water heater | |
| CN204478537U (en) | Solar energy heat collector | |
| CN206146004U (en) | Solar water heating system with phase transition heat accumulation unit | |
| CN104506136A (en) | Power generation heat collection curtain wall and solar power generation heat collection system adopting curtain wall | |
| CN201508048U (en) | Heat accumulation interchange-type solar water heater | |
| CN212081665U (en) | Double-purpose upper-lower integrated solar water heater | |
| CN205351821U (en) | U venturi tube solar water heater | |
| CN214038999U (en) | High-efficiency heat-preservation solar water heater | |
| CN213657159U (en) | Solar water heating device | |
| CN203810748U (en) | Indirect serial heat collection device for storage | |
| CN214841732U (en) | Solar water heater with high solar energy utilization rate | |
| CN214426212U (en) | Vacuum tube of solar water heater | |
| CN108844245A (en) | A kind of heat storage can using solar energy | |
| CN103342400B (en) | Solar seawater desalination system | |
| CN203319728U (en) | Solar energy seawater desalination system | |
| CN212538314U (en) | Railing type vacuum heat-collecting tube solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |