CN201242298Y - Secondary pollution resistant solar water heater with vacuum tube - Google Patents
Secondary pollution resistant solar water heater with vacuum tube Download PDFInfo
- Publication number
- CN201242298Y CN201242298Y CNU2007201052899U CN200720105289U CN201242298Y CN 201242298 Y CN201242298 Y CN 201242298Y CN U2007201052899 U CNU2007201052899 U CN U2007201052899U CN 200720105289 U CN200720105289 U CN 200720105289U CN 201242298 Y CN201242298 Y CN 201242298Y
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- China
- Prior art keywords
- solar heat
- vacuum
- pipe
- vacuum solar
- water heater
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- 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.)
- Expired - Fee Related
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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 relates to a vacuum pipe solar water heater which resists secondary pollution and belongs to the field of the solar water heater. The water heater is characterized in that a heat collecting plate comprises a plurality of vacuum solar heat collecting pipes, a collection device and two end brackets, wherein a plurality of the vacuum solar heat collecting pipes are transversely arranged on both sides of the collection device in a left row and a right row, nozzles of all the vacuum solar heat collecting pipes on the left side and the right side are mutually communicated with the collection device, the tail ends of the vacuum solar heat collecting pipes on the left side are arranged on the left end bracket, the tail ends of the vacuum solar heat collecting pipes on the right side are arranged on the right end bracket, the collection device is communicated with a tapered hot water tank through an upper circulating pipe, and the bottom of the tapered hot water tank is connected with a sewage collecting and discharging tank. The utility model has the advantages that the structure is simple and skillful, the vacuum solar heat collecting pipes are conveniently cleaned, the practicality is strong, which completely solves the problem of inconveniently cleaning scale of the vacuum solar water heater, and the heater is the solar water heater which is novel and practical new product, resists secondary pollution and has broad market prospect.
Description
Technical field: the utility model is a kind of anti-secondary pollution solar vacuum-tube water heater.Belong to the solar water heater field.
Background technology: existing vacuum solar water heater all is made up of tubbiness hot water thermal insulating case, several vacuum solar heat-collecting pipe and a support, tubbiness hot water thermal insulating case sidepiece has about 8-30 through holes, the openend of every vacuum solar heat-collecting pipe is inserted in each through hole of tubbiness hot water thermal insulating case sidepiece after putting sealing ring, the vacuum solar heat-collecting pipe other end is placed on the support plate, whole vacuum solar heat-collecting pipes are the oblique angle and are placed on the support, are mutual plumbness between vacuum solar heat-collecting pipe and the tubbiness hot water thermal insulating case and place.During use, every vacuum solar heat-collecting pipe is accepted irradiation of sunlight, the cold water heating that pipe is inner, hot water density is little, in the spontaneous current tubbiness hot water thermal insulating case upward, cold water density is big, flows downward naturally, cold water in the tubbiness hot water thermal insulating case is the flow vacuum solar energy heat collection pipe again, forms Natural Circulation.But owing to carry the cold water pipes inwall all corrosion can be arranged, can contain some rust deposites in the cold water on the one hand, cold water water quality is bad sometimes on the other hand, can contain some sediments.After vacuum solar water heater used a period of time, assemble the bottom of tubbiness hot water thermal insulating case one deck mud, and every vacuum solar heat-collecting pipe bottom also can aggregation one deck dirt (perhaps dirt), influenced the water quality of solar water heater.
Summary of the invention: the purpose of this utility model is overcoming the shortcoming of prior art, invent a kind of several vacuum solar heat-collecting pipes are divided about two horizontal rows to being placed on the coupling device both sides, the mouth of pipe and the coupling device of the whole vacuum solar heat-collecting pipes in the left and right sides are connected mutually, the afterbody of left side vacuum solar heat-collecting pipe is placed on the tailstock of left side, coupling device is communicated with the taper boiler by upper circular tube, conveniently cleans, prevents the solar vacuum-tube water heater of secondary pollution.
The utility model structure is: by the taper boiler, outlet pipe, water inlet pipe, filling pipe, ball-cock assembly, water supply tank, blast pipe, upper circular tube, the anti-secondary pollution solar vacuum-tube water heater that following circulation pipe and vacuum solar heat-collecting pipe are formed, it is characterized in that the thermal-arrest plate is by several vacuum solar heat-collecting pipes, a coupling device and two tailstocks are formed, two horizontal rows were to being placed on the coupling device both sides about several vacuum solar heat-collecting pipes divided, the mouth of pipe and the coupling device of the whole vacuum solar heat-collecting pipes in the left and right sides are connected mutually, the afterbody of left side vacuum solar heat-collecting pipe is placed on the tailstock of left side, the afterbody of right side vacuum solar heat-collecting pipe is placed on the tailstock of right side, coupling device is communicated with the taper boiler by upper circular tube, and taper boiler bottom is connected to the collection blowdown tank.
The vacuum solar heat-collecting pipe that is placed on the coupling device left and right sides can be horizontal positioned, also can be that the herringbone that is the inclination certain angle is placed.The mouth of pipe of vacuum solar heat-collecting pipe and coupling device connecting portion put sealing ring.
Operation principle is: the utility model laterally is placed on a coupling device (12) left and right sides with vacuum solar heat-collecting pipe (13), vacuum solar heat-collecting pipe (13) bottom (afterbody) just is not easy the aggregation dirt, this is if any (or generation) some dirts because of vacuum solar heat-collecting pipe (13), dirt is in passing through hot water Natural Circulation process, spontaneous current is in coupling device (12) pipeline, because coupling device (12) is communicated with following circulation pipe (10), following circulation pipe (10) is connected with the collection blowdown tank (11) of taper boiler (1) bottom, dirt is circulation pipe (10) under flowing to earlier under the gravity effect, flows at last in the collection blowdown tank (11).Every the paragraph time, open the sewage draining valve of collection blowdown tank (11) bottom, dirt can be discharged.
The bottom of the utility model taper boiler (1) is taper, and the bottom is connected to a collection blowdown tank (11).Hot water in the storage taper boiler (1) or cold water sink to the collection blowdown tank (11) of taper boiler (1) bottom naturally if any dirt under the gravity effect, open the sewage draining valve of collection blowdown tank (11) bottom, and dirt can be discharged.
The vacuum solar heat-collecting pipe (13) that the utility model is placed on coupling device (12) left and right sides can be horizontal positioned, also can be that the herringbone that is the inclination certain angle is placed.Vacuum solar heat-collecting pipe (13) is the herringbone of inclination certain angle and places the Natural Circulation process that can be beneficial to the interior hot water of vacuum solar heat-collecting pipe (13).
The utlity model has simple in structure, ingenious, the cleaning vacuum solar heat-collecting pipe is convenient, it is practical, thoroughly solve existing vacuum solar water heater Fouling Cleaning inconvenience problem, be a kind of novelty, suitable new product, the anti-secondary pollution solar vacuum-tube water heater of extensive market prospects is arranged.
Description of drawings: below in conjunction with the accompanying drawing illustrated embodiment, structure is described further, but the utility model protection domain is not limited thereto embodiment.
Fig. 1 is the structural representation of the utility model anti-secondary pollution solar vacuum-tube water heater.
Fig. 2 is the vertical view of the utility model anti-secondary pollution solar vacuum-tube water heater shown in Figure 1.
Among the figure: 1-taper boiler; 2-outlet pipe; 3-filling pipe; 4-water inlet pipe; 5-ball-cock assembly; 6-water supply tank; 7-blast pipe; 8-upper circular tube; 9-thermal-arrest plate; 10-following circulation pipe; 11-collection blowdown tank; 12-coupling device; 13-vacuum solar heat-collecting pipe; 14-left side tailstock; 15-right side tailstock.
The specific embodiment:, install and make the anti-secondary pollution solar vacuum-tube water heater by structure shown in Figure 1.Coupling device 12 is selected circular hollow tube for use, and the top of coupling device 12 is connected by upper circular tube 8 and taper boiler 1, and circulation pipe 10 was connected with collection blowdown tank 11 under the bottom of coupling device 12 was passed through.Two vacuum pumping solar energy heat collection pipes 13 are laterally placed on the left side of coupling device 12 and right side respectively, all the mouth of pipe and the coupling device 12 of vacuum solar heat-collecting pipe 13 are connected mutually, the left side is placed on the tailstock 14 of left side, the afterbody on right side is placed on the right side tailstock 15, every vacuum pumping solar energy heat collection pipe 13 quantity are determined as required, are generally 5～12.Vacuum solar heat-collecting pipe 13 is equipped with rubber seal with coupling device 12 socket places, and is water-tight to guarantee.
Solar water heater uses a paragraph after the time during the utility model, opens the sewage draining valve of collection blowdown tank 11 bottoms, and dirt is discharged from valve, does not need to pull down vacuum solar heat-collecting pipe 13 and cleans, and can finish the cleaning of thermal-arrest plate 9.
Claims (3)
1, a kind of anti-secondary pollution solar vacuum-tube water heater, by taper boiler (1), outlet pipe (2), water inlet pipe (4), filling pipe (3), ball-cock assembly (5), water supply tank, blast pipe (7), upper circular tube (8), following circulation pipe (10) and vacuum solar heat-collecting pipe (13) are formed, it is characterized in that thermal-arrest plate (9) is by several vacuum solar heat-collecting pipes (13), a coupling device (12) and two tailstocks (14) are formed, two horizontal rows were to being placed on coupling device (12) both sides about several vacuum solar heat-collecting pipes (13) divided, the mouth of pipe of the whole vacuum solar heat-collecting pipes in the left and right sides (13) and coupling device (12) are connected mutually, the afterbody of left side vacuum solar heat-collecting pipe (13) is placed on the left side tailstock (14), the afterbody of right side vacuum solar heat-collecting pipe (13) is placed on the right side tailstock (15), coupling device (12) is communicated with taper boiler (1) by upper circular tube (8), and taper boiler (1) bottom is connected to collection blowdown tank (11).
2, anti-secondary pollution solar vacuum-tube water heater according to claim 1, the vacuum solar heat-collecting pipe (13) that it is characterized in that being placed on coupling device (12) left and right sides can be horizontal positioned, also can be that the herringbone that is the inclination certain angle is placed.
3, anti-secondary pollution solar vacuum-tube water heater according to claim 1 and 2 is characterized in that the mouth of pipe of vacuum solar heat-collecting pipe (13) and coupling device (12) connecting portion put sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201052899U CN201242298Y (en) | 2007-12-28 | 2007-12-28 | Secondary pollution resistant solar water heater with vacuum tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201052899U CN201242298Y (en) | 2007-12-28 | 2007-12-28 | Secondary pollution resistant solar water heater with vacuum tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242298Y true CN201242298Y (en) | 2009-05-20 |
Family
ID=40715589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201052899U Expired - Fee Related CN201242298Y (en) | 2007-12-28 | 2007-12-28 | Secondary pollution resistant solar water heater with vacuum tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242298Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455074A (en) * | 2010-10-29 | 2012-05-16 | 樊建文 | Automatic water feed stopping device of solar water heater |
| CN103574927A (en) * | 2012-07-27 | 2014-02-12 | 黄焕珠 | Flat solar water heating system with convex lens focusing function |
| CN109990488A (en) * | 2018-12-26 | 2019-07-09 | 南京林业大学 | A kind of the plate type solar hot-water heating system and heating means of heat-exchanging water tank varying capacity |
-
2007
- 2007-12-28 CN CNU2007201052899U patent/CN201242298Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455074A (en) * | 2010-10-29 | 2012-05-16 | 樊建文 | Automatic water feed stopping device of solar water heater |
| CN103574927A (en) * | 2012-07-27 | 2014-02-12 | 黄焕珠 | Flat solar water heating system with convex lens focusing function |
| CN109990488A (en) * | 2018-12-26 | 2019-07-09 | 南京林业大学 | A kind of the plate type solar hot-water heating system and heating means of heat-exchanging water tank varying capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunming Hengyu Huiyuan Technology Co., Ltd. Assignor: Li Taopeng Contract record no.: 2011530000026 Denomination of utility model: Secondary pollution resistant solar water heater with vacuum tube Granted publication date: 20090520 License type: Exclusive License Record date: 20110603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |