CN201311116Y - Cold water discharging device of solar water heater - Google Patents
Cold water discharging device of solar water heater Download PDFInfo
- Publication number
- CN201311116Y CN201311116Y CNU2008200967147U CN200820096714U CN201311116Y CN 201311116 Y CN201311116 Y CN 201311116Y CN U2008200967147 U CNU2008200967147 U CN U2008200967147U CN 200820096714 U CN200820096714 U CN 200820096714U CN 201311116 Y CN201311116 Y CN 201311116Y
- Authority
- CN
- China
- Prior art keywords
- water
- communicated
- pump housing
- outlet pipe
- magnetic valve
- 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.)
- Expired - Fee Related
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
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a cold water discharging device of a solar water heater, belonging to a water saving device and aiming to provide a water saving device matched with a solar water heater for use. The cold water discharging device comprises a water outlet pipe communicated with the water heater and an electromagnetic valve arranged on the water outlet pipe. A water raising device (9) is arranged on a running water pipe (13). The other end of the water outlet pipe (1) is communicated with a water storage box (4) provided with a breathing hole (6). The water storage box is communicated with the water raising device (9) by a water discharge pipe (8) provided with a one way valve (7). A bath pipe (2) is communicated with the water outlet pipe (1) at the front end of the electromagnetic valve (12) by a tee branch. A tap (10) is communicated with the water raising device (9). The utility model has simple structure and convenient use, and can be matched with various solar water heaters for use.
Description
Technical field:
The utility model relates to a kind of water saving fixtures, relates in particular to a kind ofly can will store the water saving fixtures of cooled water discharge, collection and utilization in the solar water heater outlet pipe.
Background technology:
At present, solar water heater is accepted extensively by market with plurality of advantages such as energy-saving and environmental protection, safety; Yet, because solar water heater generally all is mounted in the roof equal-height position, therefore bathing all will bleed off the cold water that remains in the outlet pipe as last, trouble but also cause water resource waste very not only, and the waste of water resource is even more serious for the lower user of floor.
Summary of the invention:
At the above-mentioned defective that exists in the prior art, the utility model aims to provide a kind of simple in structure, easy to use, the cold water in the outlet pipe can be collected the solar water heater row cold water device that utilizes again.
To achieve these goals, the utility model by the following technical solutions: it comprises the outlet pipe that is communicated with water heater, the magnetic valve on being arranged in this this outlet pipe; On running water pipe, be provided with water plug, the other end of outlet pipe is communicated with the water storage box that is provided with passage, this water storage box is communicated with water plug by the drainpipe that is provided with check valve, and the bathing pipe is communicated with by the outlet pipe of threeway with the magnetic valve front end, and tap is communicated with water plug.
Water plug is a suction pump, this suction pump by the outer pump housing of three-port structure, be fixed on the inner pump that is provided with the high pressure apopore in this outer pump housing, be installed in the impeller shaft in this inner pump, water wheels and the impeller that is fixed on this impeller shaft constitutes; Wherein, the low-pressure intake that is positioned at outer pump housing left end is communicated with the delivery port that is positioned at this outer pump housing right-hand member by low pressure delivery hole and the low pressure water channel that is located on this outer pump housing, and the high pressure intake that is positioned at outer pump housing stage casing is communicated with delivery port by the high pressure apopore that is located on the inner pump; This vavuum pump by the pump housing of threeway shape structure, be fixed on the pump core that is provided with high pressure water channel and low pressure water channel in this pump housing and constitute, the high pressure intake that is positioned at pump housing left end is communicated with the delivery port that is positioned at this body right-hand member by the high pressure water channel, and the low-pressure intake that is positioned at pump housing stage casing is communicated with the high pressure water channel by the low pressure water channel; On the running water pipe of water plug front end, be provided with control valve; On the outlet pipe of magnetic valve front end, be provided with the temperature detect switch (TDS) that is electrically connected with magnetic valve; Also can be arranged on the ball-cock assembly switch that is electrically connected with magnetic valve in the water storage box and substitute described temperature detect switch (TDS) with one.
Compared with the prior art, the utility model is owing to adopted technique scheme, therefore the cold water in the outlet pipe can be collected in the water storage box,, thereby reach water-saving purpose then by drainpipe and utilize water plug that water in the water storage box and running water are compiled; Because the operation power of water plug derives from the pressure of running water, therefore not only energy-conservation but also environmental protection.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the water plug structural representation that is used for the utility model embodiment 1;
Fig. 3 is the water plug structural representation that is used for the utility model embodiment 2.
Among the figure: 25 pump cores, 26 annular grooves, 27 high pressure water channels, 28 pump housings 29 of 23 low-pressure cavity, 24 low-pressure intakes, 16 inner pump 17 impeller shafts, 18 high pressure apopore 19 delivery ports, 20 water wheels 21 low pressure water channels, 22 low pressure delivery holes, outlet pipe 1 bathing pipe 2 temperature detect switch (TDS)s, 3 water storage box 4 ball-cock assembly switches, 5 passage 6 check valves, 7 drainpipe 8 water plugs, 9 tap 10 control valves, 11 magnetic valve 12 running water pipes, the 13 outer pump housing 14 impellers, 15 high pressure intakes
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Embodiment 1, in Fig. 1～2, the outlet pipe 1 that is provided with magnetic valve 12 is connected between solar water heater and the water storage box 4, running water pipe 13 is communicated with tap 10 by water plug 9, the water storage box 4 that the top is provided with passage 6 utilizes the drainpipe 8 that is provided with check valve 7 also to be communicated with tap 10 by water plug 9, and bathing pipe 2 is communicated with by the outlet pipe 1 of threeway with magnetic valve 12 front ends.For the ease of regulating the hydraulic pressure in the running water pipe 13, on the running water pipe 13 of water plug 9 front ends, be provided with control valve 11.For easy to use, on the outlet pipe 1 of magnetic valve 12 front ends, be provided with the temperature detect switch (TDS) 3 that is electrically connected with magnetic valve 12; Obviously, a ball-cock assembly switch that is electrically connected with magnetic valve 12 5 also can be set and substitute temperature detect switch (TDS) 3 in water storage box 4.
What in the present embodiment, water plug 9 adopted is suction pump; This suction pump is provided with the impeller 15 that low-pressure intake 25, right-hand member be provided with the outer pump housing 14, the inner pump 17 that is fixed on barrel-like structure in this outer pump housing that delivery port 20 and stage casing be provided with the threeway shape structure of high pressure intake 16, be installed in impeller shaft 18 on this inner pump, be fixed on the water wheels 21 of this impeller shaft right-hand member and be fixed on this impeller shaft left end by left end and constitutes.Wherein, form an airtight sandwich between the inner pump 17 and the outer pump housing 14, form a low-pressure cavity 24 that is communicated with low-pressure intake 25 between the left end of inner pump 17 and the outer pump housing 14, impeller 15 is arranged in this low-pressure cavity; Position corresponding to water wheels 21 on the bucket wall of inner pump 17 is provided with a plurality of high pressure apopores 19, the position corresponding to low-pressure cavity 24 is provided with low pressure delivery hole 23 on the pump housing 14 outside, and high pressure intake 16 is communicated with delivery port 20 by high pressure apopore 19, described interlayer; Low-pressure intake 25 is communicated with delivery port 20 by low-pressure cavity 24, low pressure delivery hole 23 and the low pressure water channel 22 that is arranged in the outer pump housing 14.High pressure intake 16 is communicated with running water pipe 13, and low-pressure intake 25 is communicated with drainpipe 8, and delivery port 20 is communicated with tap 10.
During use, open magnetic valve 12, the cold water in the effect lower discharging tube 1 of pressure just can enter in the water storage box 4, and temperature detect switch (TDS) 3 moves and magnetic valve 12 cuts out when the cold water in the outlet pipe 1 has been arranged; Or the water level in the water storage box 4 reaches the precalculated position when the cold water in the outlet pipe 1 has been arranged, and ball-cock assembly switch 5 moves and magnetic valve 12 cuts out; Hot water flows out by bathing pipe 2 and uses for the bather.When tap 10 is opened, interlayer outside running water in the running water pipe 13 is entered by high pressure intake 16 under the effect of pipeline pressure between the pump housing 14, the inner pump 17 also passes high pressure apopore 19 and promotes water wheels 21 and rotate, impeller 15 is fast rotational under the drive of water wheels 21, converges the back outflow so the cold water in the drainpipe 8 is inhaled in the delivery port 20 by low-pressure intake 25, low-pressure cavity 24, low pressure delivery hole 23 and low pressure water channel 22 with running water.
Embodiment 2, and the water plug 9 on the identical basis of basic structure and embodiment 1 in the utility model can also come the described suction pump in the alternate embodiment 1 with vavuum pump shown in Figure 2; Described vavuum pump is provided with high pressure intake 16, right-hand member by left end and is provided with the pump housing 29 that delivery port 20 and stage casing be provided with the threeway shape structure of low-pressure intake 25, is fixed on the pump core 26 that is provided with high pressure water channel 28 and low pressure water channel 22 in this pump housing and constitutes; Wherein, high pressure intake 16 is communicated with delivery port 20 by high pressure water channel 28, and low-pressure intake 25 is communicated with high pressure water channel 28 by a plurality of low pressure water channels 22 that are arranged on the annular groove 27 on the pump core 26 and be communicated with this annular groove.
The difference of the operation principle of present embodiment and embodiment 1 is: when tap 10 is opened, running water in the running water pipe 13 flows through pump core 26 fast and enters delivery port 20 under the effect of pipeline pressure, so the two ends at low pressure water channel 22 just can produce a pressure reduction,, the cold water in the drainpipe 8 converges the back outflow with running water so sucking in the delivery port 20.
Claims (8)
1. solar water heater row cold water device comprises the outlet pipe that is communicated with water heater, is arranged on the magnetic valve on this outlet pipe; It is characterized in that: on running water pipe (13), be provided with water plug (9), the other end of outlet pipe (1) is communicated with the water storage box that is provided with passage (6) (4), this water storage box is communicated with water plug (9) by the drainpipe (8) that is provided with check valve (7), bathing pipe (2) is communicated with by the outlet pipe (1) of threeway with magnetic valve (12) front end, and tap (10) is communicated with water plug (9).
2. solar water heater row cold water device according to claim 1, it is characterized in that: water plug (9) is a suction pump, this suction pump by the outer pump housing (14) of three-port structure, be fixed on the inner pump (17) that is provided with high pressure apopore (19) in this outer pump housing, be installed in the impeller shaft (18) in this inner pump, water wheels (21) and the impeller (15) that is fixed on this impeller shaft constitutes; Wherein, the low-pressure intake (25) that is positioned at the outer pump housing (14) left end is communicated with the delivery port that is positioned at this outer pump housing right-hand member (20) by low pressure delivery hole (23) and the low pressure water channel (22) that is located on this outer pump housing, and the high pressure intake (16) that is positioned at the outer pump housing (14) stage casing is communicated with delivery port (20) by the high pressure apopore (19) that is located on the inner pump (17).
3. solar water heater row cold water device according to claim 1, it is characterized in that: water plug (9) is a vavuum pump, this vavuum pump by the pump housing (29) of threeway shape structure, be fixed on the pump core (26) that is provided with high pressure water channel (28) and low pressure water channel (22) in this pump housing and constitute, the high pressure intake (16) that is positioned at the pump housing (29) left end is communicated with the delivery port that is positioned at this body right-hand member (20) by high pressure water channel (28), and the low-pressure intake (25) that is positioned at the pump housing (29) stage casing is communicated with high pressure water channel (28) by low pressure water channel (22).
4. according to claim 2 or 3 described solar water heater row cold water devices, it is characterized in that: on the running water pipe (13) of water plug (9) front end, be provided with control valve (11).
5. according to claim 2 or 3 described solar water heater row cold water devices, it is characterized in that: on the outlet pipe (1) of magnetic valve (12) front end, be provided with the temperature detect switch (TDS) (3) that is electrically connected with magnetic valve (12).
6. according to claim 2 or 3 described solar water heater row cold water devices, it is characterized in that: in water storage box (4), be provided with the ball-cock assembly switch (5) that is electrically connected with magnetic valve (12).
7. solar water heater row cold water device according to claim 4 is characterized in that: be provided with the temperature detect switch (TDS) (3) that is electrically connected with magnetic valve (12) on the outlet pipe (1) of magnetic valve (12) front end.
8. solar water heater row cold water device according to claim 4 is characterized in that: be provided with the ball-cock assembly switch (5) that is electrically connected with magnetic valve (12) in water storage box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200967147U CN201311116Y (en) | 2008-10-23 | 2008-10-23 | Cold water discharging device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200967147U CN201311116Y (en) | 2008-10-23 | 2008-10-23 | Cold water discharging device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311116Y true CN201311116Y (en) | 2009-09-16 |
Family
ID=41108371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200967147U Expired - Fee Related CN201311116Y (en) | 2008-10-23 | 2008-10-23 | Cold water discharging device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311116Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329695A (en) * | 2014-08-12 | 2015-02-04 | 浙江省建筑设计研究院 | Water energy circulation stove water heater |
| CN108375253A (en) * | 2018-03-12 | 2018-08-07 | 佛山市投纸软件有限公司 | A kind of air-conditioning high pressure filter |
-
2008
- 2008-10-23 CN CNU2008200967147U patent/CN201311116Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329695A (en) * | 2014-08-12 | 2015-02-04 | 浙江省建筑设计研究院 | Water energy circulation stove water heater |
| CN104329695B (en) * | 2014-08-12 | 2016-08-24 | 浙江省建筑设计研究院 | Water can circulate shape soil water heater on cooking stove |
| CN108375253A (en) * | 2018-03-12 | 2018-08-07 | 佛山市投纸软件有限公司 | A kind of air-conditioning high pressure filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202371909U (en) | Intelligent temperature control water-saving system for solar water heater | |
| CN201311116Y (en) | Cold water discharging device of solar water heater | |
| CN205024801U (en) | Energy -saving tail water discharge system | |
| CN207635599U (en) | A kind of water storage and instant heating type compound electric heater | |
| CN202693313U (en) | Water circulation system for engine pedestal test | |
| CN202182041U (en) | Tap water powered exhaust fan | |
| CN202032911U (en) | Evacuation system for steam condenser | |
| CN205156210U (en) | Take auxiliary cold source's ocean refrigerated water concentrated cooling system | |
| CN204783814U (en) | High -efficient tubing pump of low specific speed | |
| CN201266023Y (en) | Cooling column of hydraulic turbine driving fan | |
| CN102902283B (en) | Two lattice fire-water pond automatic liquid-level control device | |
| CN202273870U (en) | Bidirectional water outlet axial-flow pump | |
| CN206531306U (en) | A kind of instant-heating domestic solar hot-water heating system | |
| CN201159497Y (en) | Pipe water cycle promotion device | |
| CN201724371U (en) | Gas water heater capable of automatically preventing frost cracking | |
| CN200940964Y (en) | Cold/hot water circulating converter of solar water heater | |
| CN201884708U (en) | Multifunctional control vale | |
| CN205700160U (en) | A kind of faucet for water purifier Electromagnetic Control | |
| CN205117753U (en) | Special induction pump of household water -saving | |
| CN205709998U (en) | A kind of water purifier of Electromagnetic Control | |
| CN202947299U (en) | Gas water heater with air exhausting device | |
| CN204100589U (en) | The device of cold water in a kind of the automatic recovery hot water pipeline | |
| CN204040102U (en) | A kind of supercharging, shockproof water system | |
| CN204692188U (en) | For the fluid spiral diversion energy-saving device of pump entry | |
| CN204127997U (en) | The Water way controller of wall-hung boiler Living Water and heating water heat exchange in the same way |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20101023 |