CN101526274B - Split heat exchange type solar water heater - Google Patents
Split heat exchange type solar water heater Download PDFInfo
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- CN101526274B CN101526274B CN2009101368429A CN200910136842A CN101526274B CN 101526274 B CN101526274 B CN 101526274B CN 2009101368429 A CN2009101368429 A CN 2009101368429A CN 200910136842 A CN200910136842 A CN 200910136842A CN 101526274 B CN101526274 B CN 101526274B
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- inner bag
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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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Abstract
The invention relates to a split heat exchange type solar water heater which comprises a heat exchanger and a heater with a circulating water chamber and a heat collecting tube. The heat exchanger comprises a water tank and a circulating inner tank which is fixedly arranged in the water tank, the circulating inner tank is of a cylindrical structure with a closed upper end and an open lower end, a lower end opening of the circulating inner tank is connected with a flange cover of the circulating inner tank by a ring flange, and a water inlet tube of the circulating inner tank, a water return tube of the circulating inner tank and an exhaust tube pass through and are welded on the flange cover of the circulating inner tank; and the lower end of the water tank is provided with a flange joint tray internally provided with through holes, diameter of the through holes in the flange joint tray is more than that of the flange cover of the circulating inner tank, the flange joint tray is fixedly arranged on an end cover of the water tank by bolts, and the water inlet tube of the circulating inner tank, the water return tube of the circulating inner tank and the exhaust tube pass through and are welded on the end cover of the water tank. The split heat exchange type solar water heater can provide hot water with stable temperature for household bathing, and can be very conveniently mounted and used as the heat collecting tube and the water tank can be mounted at positions of any heights. An inner water chamber and an outer water chamber are of a split structure, thus the mounting and maintenance are very convenient.
Description
Technical field
The present invention relates to a kind of solar-heating equipment, specifically a kind of split heat-exchanging type solar water heater.
Background technology
Along with the development of society and the enhancing of people's awareness of saving energy, solar water heater has become the first-selected heating equipment of family.Prior solar water heater comprises storage tank and thermal-collecting tube, during use with the water deposit in storage tank, the water inlet pipe of storage tank and outlet pipe are directly connected to running water and shower set, utilize thermal-collecting tube to absorb solar energy water is heated.This solar water heater is directly to supply family's bathing to use in the water after the heating, and its water temperature stability property is poor, and is sometimes hot and sometimes cold, is not easy to people's bathing and uses.In addition, traditional solar water heater will utilize the pressure reduction of hot water that hydraulic pressure is gone out, and thermal-collecting tube and water tank will be installed in higher place, generally are roofs, and trouble is installed, and is inapplicable to the skyscraper more than 10 layers.The Chinese patent 200710016463.7 " heat-exchanging type solar water heater " of my application discloses a kind of wall-hanging solar water heater, the principle of outer water chamber's heat exchange in adopting; Can interior outer water chamber be installed in indoorly, heater be installed in positions such as balcony, fine installation question that solves skyscraper; But outer water chamber is sleeved on the problem of assembling maintenance difficult together in also existing simultaneously; In case hydroecium breaks down, need to dissect and just can keep in repair, practical operation is difficulty very.
Summary of the invention
The purpose of this invention is to provide a kind of installation and maintenance split heat-exchanging type solar water heater easily.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
Split heat-exchanging type solar water heater of the present invention; Comprising the heater that has circulation hydroecium and thermal-collecting tube; Have delivery port and water return outlet on the circulation hydroecium; One end of thermal-collecting tube is inserted on the circulation hydroecium, and the delivery port of circulation hydroecium and water return outlet are connected on the heat exchanger through pipeline respectively, and heat exchanger comprises storage tank and the circulation inner bag that is fixedly mounted in the storage tank; Storage tank inside is provided with the outer water tank water inlet pipe and the outer water tank outlet pipe of vertical installation, and the top of outer water tank outlet pipe is higher than the top of outer water tank water inlet pipe; Circulation inner bag inside is provided with circulation inner bag water inlet pipe, circulation inner bag return pipe and the blast pipe of vertical installation; Wherein the top of blast pipe is higher than the top of circulation inner bag water inlet pipe and circulation inner bag return pipe, and circulation inner bag return pipe top is higher than the top of circulation inner bag water inlet pipe; Circulation inner bag water inlet pipe, circulation inner bag return pipe are connected with delivery port, the water return outlet of circulation hydroecium through pipeline respectively; Outer water tank water inlet pipe, outer water tank outlet pipe pass through pipeline and are connected with water supply pipe, hot water feeding pipe road respectively; It is characterized in that: the circulation inner bag is the tubular structure of upper end closed, lower ending opening; The lower ending opening place of circulation inner bag is connected with circulation inner bag blind flange through ring flange, and circulation inner bag water inlet pipe, circulation inner bag return pipe and blast pipe intert and be welded on the circulation inner bag blind flange; In having, the lower end of storage tank establishes the flange terminal pad of through hole; The through-hole diameter of this flange terminal pad inside is greater than circulation inner bag blind flange; Through bolt the storage tank end cap is installed on the flange terminal pad, circulation inner bag water inlet pipe, circulation inner bag return pipe and blast pipe intert and are welded on the storage tank end cap.
Outer side covers at storage tank has heat-insulation layer, and this heat-insulation layer has in the lower end of storage tank and the corresponding hole of storage tank end cap.
The present invention charges into the circulation inner bag of heat exchanger with the heater via heated hot water from the circulation hydroecium of heater, makes cold water in itself and the storage tank carry out heat exchange cold water is heated, and is for people to use then.Hot water temperature through heat exchange is stable, is convenient to people's bathing and uses.Simultaneously; The pressure of the hot water that people use no longer is the pressure of hot water in the storage tank, but the pressure of the circulation inner bag that communicates with running water, thermal-collecting tube and water tank just can be installed in the place of any height like this; Comprise oneself balcony of user, install and use all very convenient.Interior hydroecium and outer water chamber adopt separable split-type structural, assembling, easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further description.
Split heat-exchanging type solar water heater of the present invention; Comprising the heater that has circulation hydroecium 12 and thermal-collecting tube 13; Have delivery port 11 and water return outlet 14 on the circulation hydroecium 12; One end of thermal-collecting tube 13 is inserted on the circulation hydroecium 12, and the delivery port 11 and the water return outlet 14 of circulation hydroecium 12 are connected on the heat exchanger through pipeline respectively, and heat exchanger comprises storage tank 8 and the circulation inner bag 5 that is fixedly mounted in the storage tank 8; Storage tank 8 inside are provided with the outer water tank water inlet pipe 10 and outer water tank outlet pipe 2 of vertical installation, and the top of outer water tank outlet pipe 2 is higher than the top of outer water tank water inlet pipe 10; Circulation inner bag 5 inside are provided with circulation inner bag water inlet pipe 1, circulation inner bag return pipe 4 and the blast pipe 7 of vertical installation; Wherein the top of blast pipe 7 is higher than the top of circulation inner bag water inlet pipe 1 and circulation inner bag return pipe 4, and circulation inner bag return pipe 4 tops are higher than the top of circulation inner bag water inlet pipe 1; Circulation inner bag water inlet pipe 1, circulation inner bag return pipe 4 are connected with delivery port 11, the water return outlet 14 of circulation hydroecium 12 through pipeline respectively, and outer water tank water inlet pipe 10, outer water tank outlet pipe 2 pass through pipeline and are connected with water supply pipe 15, hot water feeding pipe road 16 respectively.Circulation inner bag 5 is the tubular structure of upper end closed, lower ending opening; The lower ending opening place of circulation inner bag 5 is connected with circulation inner bag blind flange 51 through ring flange, and circulation inner bag water inlet pipe 1, circulation inner bag return pipe 4 and blast pipe 7 intert and be welded on the circulation inner bag blind flange 51; In having, the lower end of storage tank 8 establishes the flange terminal pad 81 of through hole; The through-hole diameter of these flange terminal pad 81 inside is greater than circulation inner bag blind flange 51; Through bolt storage tank end cap 82 is installed on the flange terminal pad 81, circulation inner bag water inlet pipe 1, circulation inner bag return pipe 4 and blast pipe 7 intert and are welded on the storage tank end cap 82.
In addition, in the outer side covers of storage tank 8 heat-insulation layer 83 is arranged, this heat-insulation layer 83 has in the lower end of storage tank 8 and storage tank end cap 82 corresponding holes.Can play the effect of insulation like this, not hinder the maintenance of internal outer water chamber again.For attractive in appearance, can on this hole, lid be installed.
During use, heater is installed on balcony or the effective position of other daylightings; Outer water tank water inlet pipe 10 is connected with water supply pipe 15 through pipeline, certainly, is to make things convenient for use, need be on pipeline mounted valve; Outer water tank outlet pipe 2 is connected mounted valve on hot water feeding pipe road 16 through hot water feeding pipe road 16 and Bath utensil etc.Topped up with water in the circulation hydroecium 12; Thermal-collecting tube 13 absorbs solar thermal energy the water in the circulation hydroecium 12 is heated; The heated hot water Automatic Cycle gets into circulation inner bag 5 through pipeline; Hot water carries out heat exchange through the outer wall of circulation inner bag 5 and the cold water in the storage tank 8 in the process that upwards charges into circulation inner bag 5, the cold water that temperature reduces after the heat exchange is discharged through circulation inner bag return pipe 4 and is back to circulation hydroecium 12 through pipeline, is heated and gets into circulation next time once more; After the exchange of hot water thermal in the circulation inner bag 5; Water temperature in the storage tank 8 raises; When water temperature rises to suitable temperature; Open valve, running water gets into storage tank 8 through outer water tank water inlet pipe 10 under pressure, and the hot water in the storage tank 8 is then discharged through outer water tank outlet pipe 2 and supplied family's bathing to use.
When circulation inner bag 5 or storage tank 8 break down when needing repairing, as long as the set bolt that unloads on the lower flange terminal pad 81 can be with extracting out in storage tank end cap 82 and the through hole of whole circulation inner bag 5 from flange terminal pad 81.Further the set bolt on the circulation inner bag blind flange 51 is pulled down; Just can circulation inner bag blind flange 51 and circulation inner bag water inlet pipe 1, circulation inner bag return pipe 4 and blast pipe 7 be extracted out from circulation inner bag 5; Reach the purpose of decomposing maintenance; Avoid the traditional type water tank in a single day to occur leaking, the belly breaking maintenance, whole water tank suffers brokenly ring.Need only contrary operation when installing.
Claims (2)
1. split heat-exchanging type solar water heater; Comprising the heater that has circulation hydroecium (12) and thermal-collecting tube (13); Have delivery port (11) and water return outlet (14) on the circulation hydroecium (12); One end of thermal-collecting tube (13) is inserted on the circulation hydroecium (12); The delivery port (11) and the water return outlet (14) of circulation hydroecium (12) are connected on the heat exchanger through pipeline respectively; Heat exchanger comprises storage tank (8) and is fixedly mounted on the circulation inner bag (5) in the storage tank (8), and storage tank (8) inside is provided with the outer water tank water inlet pipe (10) and the outer water tank outlet pipe (2) of vertical installation, and the top of outer water tank outlet pipe (2) is higher than the top of outer water tank water inlet pipe (10): circulation inner bag (5) inside is provided with circulation inner bag water inlet pipe (1), circulation inner bag return pipe (4) and the blast pipe (7) of vertical installation; Wherein the top of blast pipe (7) is higher than the top of circulation inner bag water inlet pipe (1) and circulation inner bag return pipe (4), and circulation inner bag return pipe (4) top is higher than the top of circulation inner bag water inlet pipe (1); Circulation inner bag water inlet pipe (1), circulation inner bag return pipe (4) are connected with delivery port (11), the water return outlet (14) of circulation hydroecium (12) through pipeline respectively; Outer water tank water inlet pipe (10), outer water tank outlet pipe (2) are connected with water supply pipe (15), hot water feeding pipe road (16) through pipeline respectively; It is characterized in that: circulation inner bag (5) is the tubular structure of upper end closed, lower ending opening; The lower ending opening place of circulation inner bag (5) is connected with circulation inner bag blind flange (51) through ring flange, and circulation inner bag water inlet pipe (1), circulation inner bag return pipe (4) and blast pipe (7) intert and be welded on the circulation inner bag blind flange (51); In having, the lower end of storage tank (8) establishes the flange terminal pad (81) of through hole; The through-hole diameter of this flange terminal pad (81) inside is greater than circulation inner bag blind flange (51); Flange terminal pad (81) is gone up through bolt storage tank end cap (82) is installed, and circulation inner bag water inlet pipe (1), circulation inner bag return pipe (4) and blast pipe (7) intert and be welded on the storage tank end cap (82).
2. heat-exchanging type solar water heater according to claim 1 is characterized in that: the outer side covers at storage tank (8) has heat-insulation layer (83), and this heat-insulation layer (83) has in the lower end of storage tank (8) and the corresponding hole of storage tank end cap (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101368429A CN101526274B (en) | 2009-04-17 | 2009-04-17 | Split heat exchange type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101368429A CN101526274B (en) | 2009-04-17 | 2009-04-17 | Split heat exchange type solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101526274A CN101526274A (en) | 2009-09-09 |
| CN101526274B true CN101526274B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101368429A Expired - Fee Related CN101526274B (en) | 2009-04-17 | 2009-04-17 | Split heat exchange type solar water heater |
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| CN (1) | CN101526274B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235759B (en) * | 2010-04-26 | 2015-02-18 | 林华谘 | Thermally-driven liquid self-circulation method and device and liquid self-circulation system applying devices |
| CN103542550A (en) * | 2013-10-24 | 2014-01-29 | 镇江新梦溪能源科技有限公司 | Solar water tank heat exchanger |
| CN103591707A (en) * | 2013-10-24 | 2014-02-19 | 镇江新梦溪能源科技有限公司 | Phase-change heat transfer type solar water heating system |
| CN103591710A (en) * | 2013-10-24 | 2014-02-19 | 镇江新梦溪能源科技有限公司 | Phase-change transfer heat exchanger of water tank |
| CN108759132B (en) * | 2018-08-21 | 2023-12-15 | 黄善同 | Method and device for connecting heat exchanger and water tank |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201387164Y (en) * | 2009-04-17 | 2010-01-20 | 肖子传 | Split heat-transferring type solar-energy water heater |
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2009
- 2009-04-17 CN CN2009101368429A patent/CN101526274B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201387164Y (en) * | 2009-04-17 | 2010-01-20 | 肖子传 | Split heat-transferring type solar-energy water heater |
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| Publication number | Publication date |
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| CN101526274A (en) | 2009-09-09 |
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| C14 | Grant of patent or utility model | ||
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Owner name: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION C Free format text: FORMER OWNER: XIAO ZICHUAN Effective date: 20131206 |
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Free format text: CORRECT: ADDRESS; FROM: 261041 WEIFANG, SHANDONG PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131206 Address after: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: Tongzhou District Nantong Productivity Promotion Center Address before: 261041 Shandong Province, Weifang city high tech Development Zone, the first northbound silver maple aolunte Solar Technology Co. Ltd. Patentee before: Xiao Zichuan |
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| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HONGYU SOLAR ENERGY INDUSTRY CO., LTD. Free format text: FORMER OWNER: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION CENTER Effective date: 20150518 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150518 Address after: 226300 Jiangsu city of Nantong province Tongzhou District Zhangzhishan Industrial Park District Patentee after: Jiangsu Hongyu Solar Energy Industry Co., Ltd. Address before: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee before: Tongzhou District Nantong Productivity Promotion Center |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20180417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |