CN101788200A - Integrally closed water-saving anti-freezing device for solar water heater - Google Patents
Integrally closed water-saving anti-freezing device for solar water heater Download PDFInfo
- Publication number
- CN101788200A CN101788200A CN 201010129871 CN201010129871A CN101788200A CN 101788200 A CN101788200 A CN 101788200A CN 201010129871 CN201010129871 CN 201010129871 CN 201010129871 A CN201010129871 A CN 201010129871A CN 101788200 A CN101788200 A CN 101788200A
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- Prior art keywords
- base
- water heater
- saving anti
- shell
- shell body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000007710 freezing Methods 0.000 title claims abstract description 34
- 239000007787 solid Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000007914 freezing tolerance Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000664 rectum Anatomy 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides an integrally closed water-saving anti-freezing device for a solar water heater. The device comprises an electric valve, an upper connector and a lower connector of the electric valve, a bypass gas-guide tube, a shell body, a base, a fixed frame and a heat-insulating solid body component, wherein the shell body is an overall shell consisting of a circumferential shell, an upper connecting shell and a lower annular base shell; the base is placed on the lower annular base shell of the shell body; the centre of the base is provided with a central through hole; a wiring terminal cavity is formed above the base; the fixed frame is connected with the lower connector and the base; and the heat-insulating solid body is filled between the shell body and other components of the device. The integrally closed water-saving anti-freezing device for the solar water heater realizes the overall closing of the water-saving anti-freezing device for the solar water heater, overcomes the defects of difficult heat insulation and inconvenient installation of a conventional emptying valve body, and has high anti-freezing capacity, and no dripping or leaking phenomenon; and connecting conducting wires are difficult to age, which reduces maintenance, improves the use efficiency, prolongs the service life of the water-saving anti-freezing device, and contributes to the popularization and the application of an energy-saving environmental-friendly solar water heater.
Description
Technical field
The present invention relates to the solar water heater water-saving anti-freezing apparatus, particularly integrally closed water-saving anti-freezing device for solar water heater.
Background technology
Disclosed already " water-saving anti-freezing device of solar water heater system " (200810156629.X; 200820159907.2), banned the traditional structure of realizing the solar water heater system tube emptying with valve body, designed the bypass wireway in parallel with motor-operated control valve, solved effectively that existing exhaust-valve latus rectum is little, easily to produce gas water blockoff stream when using not smooth, or when water inlet easy to leak, pipe drainage not to the utmost, freezes problems such as stifled and still can produce.And the employing of the motor-operated control valve of this technology is gone up lower connector and is connected as assembled with system's trunk line and bypass wireway, compares easier installation, safeguards and take advantages such as insulation measure with other exhaust-valve.But still there is certain weak point in this technology in being developed to the process of product, and for example: the part of water-saving anti-freezing apparatus is installed and must be carried out at the scene, and contraposition difficulty, operation are loaded down with trivial details, and it is big that difficulty is implemented in the heat-preserving anti-freezing measure.These not enough aspects all influence the result of use of described water-saving anti-freezing apparatus.
Summary of the invention
The present invention is directed to above-mentioned existing problems, a kind of integrally closed water-saving anti-freezing device for solar water heater has been proposed, purpose is by prior solar water heater system water saving defroster is carried out architecture advances, increase New Parent with its coupling, realize the integrally closed of water-saving anti-freezing apparatus, can further improve the emptying anti-freezing economical performance of solar water heater, reach applying of cold district in the winter time thereby quicken solar water heater.
Technical solution of the present invention
The alleged integrally closed water-saving anti-freezing apparatus of the present invention is connected with solar storage water tank, comprise motor-driven valve and be separately positioned on the last connector of motor-driven valve upper and lower end and lower connector and draw and be crossing to bypass wireway assembly more than the water tank overflow mouth from lower connector from last connector, it also includes shell body, base and heat-insulating solid.Described shell body for by the circumference shell, on connect the monobloc container that shell and following annulus drain pan are formed.Described base is positioned on the following annulus drain pan of shell body, and the center is provided with the center Durchgangshohle, is provided with the binding post cavity above the base; Described fixed mount connects lower connector and base.Described heat-insulating solid filling is between the assembly of shell body and water-saving anti-freezing apparatus.
Further technical solution of the present invention
Described device also comprises the fixed mount that connects lower connector and base; The cross section that connects shell on the described shell body is rectangular, is the circular arc limit and there is one group of opposite side on the upper case limit, the cylinder-like shell kissing of this circular arc limit and storage tank; The following annulus of the following annulus drain pan of described shell body is provided with a plurality of screw perforation, has three at least.The binding post chamber of described base is between the outer circumferential edges and base center Durchgangshohle of base, and the outer circumferential edges of base is provided with a plurality of screw perforation, has three at least; Orientation such as the center Durchgangshohle of base is outside are provided with reinforcement radially.Described fixed mount is the single piece that is made of last plane, bilateral symmetry inclined-plane, bilateral symmetry lower plane, and last planar central is provided with the lower connector through hole, and lower plane is provided with fixing hole.Described heat-insulating solid be by polyurethane on base, coat motor-driven valve, go up connector, lower connector and bypass wireway, make the integral foam of cylindrical shape, its top is cylinder boss shape, and boss embeds in the storage water tank heat insulation layer; Be the sealing that coincide with a gap between heat-insulating solid and the shell body.
Beneficial effect of the present invention
The present invention has realized the integral sealing of solar water heater water-saving anti-freezing apparatus, has overcome the defective of existing emptying valve body insulation difficulty, inconvenience installation.This integrally closed water-saving anti-freezing apparatus freezing tolerance is strong, the possibility of no evaporating, emitting, dripping or leaking of liquid or gas, the motor-driven valve of device connects the hidden quilt that is difficult for of lead and wears out in cavity, reduced maintenance, improved the use effect and the service life of water-saving anti-freezing apparatus, provide convenience for enterprise produces in batches, and simplified the program that enterprise makes house calls for the user, saved the set-up time, and it is safe to install, and has improved the credit worthiness of product, helps applying of energy-conserving and environment-protective solar water heater.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is the structural representation of package shell body of the present invention;
Accompanying drawing 3 is the structural representation of unitized substructure of the present invention;
Accompanying drawing 4 is the structural representation of assembly fixed mount of the present invention.
The specific embodiment
As shown in Figure 1, 2, 3,
Apparatus of the present invention are connected with solar storage water tank 1, comprise motor-driven valve 2, go up connector 21 and lower connector 22, bypass wireway 3, shell body 4, base 5, fixed mount 6 and heat-insulating solid 7.Wherein, shell body for by circumference shell 41, on connect the monobloc container that shell 42 and following annulus drain pan 43 are formed; Base is positioned on the following annulus drain pan of shell body, and the center is provided with center Durchgangshohle 51, is provided with binding post cavity 52 above the base; Fixed mount connects lower connector and base; Heat-insulating solid 7 fillings are between other assembly of shell body and water-saving anti-freezing apparatus.
As shown in Figure 1, 2,
The cross section that connects shell on the described shell body is rectangular or square, and one group of opposite side is arranged is circular arc limit 421 on the upper case limit, the cylinder-like shell kissing of this circular arc limit and storage tank; Described shell body the following anchor ring of following annulus drain pan be provided with a plurality of A screws perforation 431.
Shown in Fig. 1,3,
The binding post chamber 52 of unitized substructure of the present invention is between its outer circumferential edges and base center Durchgangshohle 51, and the outer circumferential edges that is provided with binding post 53 bases in the binding post chamber is provided with a plurality of B screw perforation 54; Orientation such as the center Durchgangshohle of base are provided with reinforcement 55 radially.
Shown in Fig. 1,4,
Assembly fixed mount 6 of the present invention is the single piece that are made of last plane 61, bilateral symmetry inclined-plane 62, bilateral symmetry lower plane 63, and last plane is provided with lower connector through hole 64, and lower plane is provided with fixing hole 65.During installation, through hole 64 is stretched in the lower end of lower connector, and lower plane passes fixing hole 65 by screw and fixes with base.
It is and for example shown in Figure 1,
Assembly heat-insulating solid 7 of the present invention is by polyurethane integral foam is on base, in the shell body cylindric (not comprising the binding post cavity), filling is between shell body and water-saving anti-freezing apparatus assembly, be gapped identical sealing with shell body, heat-insulating solid top is boss cylinder 71, and boss embeds in the storage water tank heat insulation layer.
When the present invention specifically implements, after parts such as upper and lower connector, motor-driven valve, collateral ventilation pipe are assembled, make lower connector 22 pass the last plane through hole 64 of fixed mount, the center Durchgangshohle 52 of base, pass plane fixing hole 65 with bolt and fixedly connected with base 5.Be foamed into a cylinder with polyurethane at seating plane and will go up in parts such as lower connector, motor-driven valve, collateral ventilation pipe all are coated on, constitute heat-insulating solid, its top is the boss cylinder, and the reservation recess of boss cylinder and storage tank matches.Shell body is placed in base and heat-insulating solid outside.For shell body and base contraposition accurate, the convenient installation, the hole heart aligning of a plurality of B screws perforation that the outer circumferential edges of a plurality of A screws perforation set on the anchor ring under the shell body and base is set is fixed it with screw.Or the following anchor ring of shell body is provided with the perforation of a plurality of A screws, and then the perforation of the B screw of base is provided with three at least; Or the base outer circumferential edges is provided with the perforation of a plurality of B screws, and then the perforation of the A screw of shell body is provided with three at least, and the contraposition screw is fixed it again.In addition, one group of circular arc limit, the upper case limit of shell body 421 matches with the barrel shrond of storage tank.
Claims (10)
1. integrally closed water-saving anti-freezing device for solar water heater, be connected with solar storage water tank, comprise motor-driven valve, and the last connector and the lower connector that are separately positioned on the motor-driven valve upper and lower end, with the bypass wireway, it is characterized in that: it also includes shell body, base and heat-insulating solid; Described shell body for by the circumference shell, on connect the monobloc container that shell and following annulus drain pan are formed; Described base is positioned on the following annulus drain pan of shell body, and the center is provided with the center Durchgangshohle, and seating plane is provided with the binding post cavity; Described heat-insulating solid filling is between the assembly of shell body and water-saving anti-freezing apparatus.
2. integrally closed water-saving anti-freezing device for solar water heater according to claim 1 is characterized in that: it also includes fixed mount, and described fixed mount connects lower connector and base.
3. integrally closed water-saving anti-freezing device for solar water heater according to claim 1, it is characterized in that: the cross section that connects shell on the described shell body is rectangular, and there is one group of opposite side on the upper case limit is the circular arc limit, the cylinder-like shell kissing of this circular arc limit and storage tank.
4. integrally closed water-saving anti-freezing device for solar water heater according to claim 1 is characterized in that: the following anchor ring of the following annulus drain pan of described shell body is provided with a plurality of A screw perforation; The outer circumferential edges of base is provided with a plurality of B screw perforation.
5. integrally closed water-saving anti-freezing device for solar water heater according to claim 1 is characterized in that: the binding post chamber of described base is between its outer circumferential edges and centre hole of base; Orientation such as the center Durchgangshohle of base is outside are provided with reinforcement radially.
6. integrally closed water-saving anti-freezing device for solar water heater according to claim 2, it is characterized in that: described fixed mount is the single piece that is made of last plane, bilateral symmetry inclined-plane, bilateral symmetry lower plane, last planar central is provided with the lower connector through hole, and lower plane is provided with fixing hole.
7. integrally closed water-saving anti-freezing device for solar water heater according to claim 1, it is characterized in that: described heat-insulating solid for by polyurethane on base, coat motor-driven valve, go up connector, lower connector and bypass wireway, make the integral foam of cylindrical shape, its top is cylinder boss shape, and boss embeds in the storage water tank heat insulation layer.
8. according to claim 1 or 7 described integrally closed water-saving anti-freezing device for solar water heater, it is characterized in that: be the sealing that coincide with a gap between described heat-insulating solid and the shell body.
9. integrally closed water-saving anti-freezing device for solar water heater according to claim 1 or 5 is characterized in that: be provided with binding post in the described binding post cavity.
10. integrally closed water-saving anti-freezing device for solar water heater according to claim 4 is characterized in that: the following anchor ring of shell body is provided with a plurality of A screw perforation, and then the perforation of the B screw of base has three at least; Or the outer circumferential edges of described base is provided with the perforation of a plurality of B screws, and then the perforation of the A screw of shell body has three at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101298715A CN101788200B (en) | 2010-03-18 | 2010-03-18 | Integrally closed water-saving anti-freezing device for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101298715A CN101788200B (en) | 2010-03-18 | 2010-03-18 | Integrally closed water-saving anti-freezing device for solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101788200A true CN101788200A (en) | 2010-07-28 |
| CN101788200B CN101788200B (en) | 2011-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101298715A Expired - Fee Related CN101788200B (en) | 2010-03-18 | 2010-03-18 | Integrally closed water-saving anti-freezing device for solar water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN101788200B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457530Y (en) * | 2000-12-22 | 2001-10-31 | 黄永生 | Water tank of solar energy water heater |
| CN2467980Y (en) * | 2001-02-08 | 2001-12-26 | 淄博华扬太阳能热水器有限公司 | Hot water tube antifreezing solar water heater |
| CN2485599Y (en) * | 2001-01-21 | 2002-04-10 | 董竞生 | Anti-freezing hot water emptying valve of solar water heater |
| CN2488015Y (en) * | 2001-08-31 | 2002-04-24 | 武进市齐力电子技术有限公司 | Automatic emptying device for solar water heater |
| CN101074788A (en) * | 2007-06-13 | 2007-11-21 | 江苏光芒厨卫太阳能科技有限公司 | Intelligent exhaust water takeout device for solar water heater |
| CN201246909Y (en) * | 2008-07-11 | 2009-05-27 | 邵书山 | Solar pipe emptier |
| CN201615636U (en) * | 2010-03-18 | 2010-10-27 | 淮安英硕能源设备有限公司 | Overall closed water-saving and anti-freezing device for solar water-heater |
-
2010
- 2010-03-18 CN CN2010101298715A patent/CN101788200B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457530Y (en) * | 2000-12-22 | 2001-10-31 | 黄永生 | Water tank of solar energy water heater |
| CN2485599Y (en) * | 2001-01-21 | 2002-04-10 | 董竞生 | Anti-freezing hot water emptying valve of solar water heater |
| CN2467980Y (en) * | 2001-02-08 | 2001-12-26 | 淄博华扬太阳能热水器有限公司 | Hot water tube antifreezing solar water heater |
| CN2488015Y (en) * | 2001-08-31 | 2002-04-24 | 武进市齐力电子技术有限公司 | Automatic emptying device for solar water heater |
| CN101074788A (en) * | 2007-06-13 | 2007-11-21 | 江苏光芒厨卫太阳能科技有限公司 | Intelligent exhaust water takeout device for solar water heater |
| CN201246909Y (en) * | 2008-07-11 | 2009-05-27 | 邵书山 | Solar pipe emptier |
| CN201615636U (en) * | 2010-03-18 | 2010-10-27 | 淮安英硕能源设备有限公司 | Overall closed water-saving and anti-freezing device for solar water-heater |
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| Publication number | Publication date |
|---|---|
| CN101788200B (en) | 2011-07-20 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUAIAN HENGXIN WATER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUAI'AN YINGSUO ENERGY EQUIPMENT CO., LTD. Effective date: 20141030 |
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Free format text: CORRECT: ADDRESS; FROM: 223000 HUAIAN, JIANGSU PROVINCE TO: 223005 HUAIAN, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141030 Address after: 223005 Haikou Road, Jiangsu, China, No. 9, No. Patentee after: HUAIAN HENGXIN WATER TECHNOLOGY Co.,Ltd. Address before: 223000 No. 9, Haikou Road, Huaian Economic Development Zone, Jiangsu, China Patentee before: Huaian Yingshuo Energy Equipment Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223005 No. 9, Haikou Road, Huaian, Jiangsu Patentee after: JIANGSU HENGXIN NORKING TECHNOLOGY CO.,LTD. Address before: 223005 No.9 Haikou Road, Huai'an City, Jiangsu Province Patentee before: HUAIAN HENGXIN WATER TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201126 Address after: Area a, wisdom Valley, Huai'an science and Education Industrial Park, 19 Meigao Road, Huaian Economic and Technological Development Zone, Jiangsu Province, 223005 Patentee after: Huai'an Kechuang Intellectual Property Operation Co.,Ltd. Address before: 223005 No.9 Haikou Road, Huai'an City, Jiangsu Province Patentee before: JIANGSU HENGXIN NORKING TECHNOLOGY Co.,Ltd. Effective date of registration: 20201126 Address after: 216, building 52, Sino Australia eco city, 88 Shanshui Avenue, Xucheng street, Xuyi county, Huai'an City, Jiangsu Province Patentee after: JIANGSU YIJU TECHNOLOGY Co.,Ltd. Address before: Area a, wisdom Valley, Huai'an science and Education Industrial Park, 19 Meigao Road, Huaian Economic and Technological Development Zone, Jiangsu Province, 223005 Patentee before: Huai'an Kechuang Intellectual Property Operation Co.,Ltd. |
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| 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: 20110720 Termination date: 20210318 |