CN201476164U - Solar water heater with mechanical pipeline emptying function - Google Patents

Solar water heater with mechanical pipeline emptying function Download PDF

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Publication number
CN201476164U
CN201476164U CN2009201712686U CN200920171268U CN201476164U CN 201476164 U CN201476164 U CN 201476164U CN 2009201712686 U CN2009201712686 U CN 2009201712686U CN 200920171268 U CN200920171268 U CN 200920171268U CN 201476164 U CN201476164 U CN 201476164U
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CN
China
Prior art keywords
water
valve
pipe
water inlet
inlet pipe
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
Application number
CN2009201712686U
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Chinese (zh)
Inventor
李强
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Individual
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Individual
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Priority to CN2009201712686U priority Critical patent/CN201476164U/en
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Publication of CN201476164U publication Critical patent/CN201476164U/en
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Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model relates to a solar water heater, in particular to a solar water heater with mechanical pipeline emptying function. The solar water heater comprises a water storage tank, wherein an overflow pipe is arranged in the water storage tank, a water inlet pipe is led out from the bottom of the water storage tank, the water inlet pipe is connected with a tap water pipe through an inlet valve, an emptying pipe is led out from the top portion of the water inlet pipe through a blowoff valve, an exhaust valve is arranged on the end portion of he emptying pipe, the water inlet pipe is connected with one water inlet of a triple valve through a hot water valve, another water inlet of the triple valve is connected with the tap water pipe through a cold water valve, and a water outlet of the triple valve is connected with a shower nozzle. Users can directly use hot water by opening a water tap, the phenomenon of discharging cold water before using hot water can be avoided when users use hot water in cold winters, and the waste of water resources is avoided. The solar water heater can exhaust water in the pipeline, which can avoid generating the phenomenon of frozen blockage in winters, is convenient for using hot water, does not need to take antifreezing measures, and saves the cost.

Description

Solar water heater with mechanical pipe air emptying function
Technical field
The utility model is a kind of solar water heater, particularly a kind of solar water heater with mechanical pipe air emptying function.
Background technology
The emptier of existing solar water heater all is an external, both has been not easy to install, and is also not attractive in appearance, more do not possess stability.
Summary of the invention
The purpose of this utility model is that existing solar water heater emptier inconvenience is installed, defective not attractive in appearance, unsettled in order to overcome, invent a kind of siphon principle that utilizes the water in the upper and lower conduit is discharged, reach the solar water heater that has hot water to flow out at once turning on the tap with mechanical pipe air emptying function.
The purpose of this utility model realizes as follows: described solar water heater with mechanical pipe air emptying function, comprise a water tank, be provided with overflow pipe in the water tank, the bottom of water tank leads to water inlet pipe, water inlet pipe connects in running water pipe by water intaking valve, it is characterized in that: from the top of water inlet pipe, draw an evacuated tube by exhaust-valve, the end of evacuated tube is provided with air bleeding valve, water inlet pipe is connected with a water inlet of triple valve by hot water valve, another water inlet of triple valve is connected with running water pipe by cold valves, and the delivery port of triple valve is connected with shower nozzle.
Good effect of the present utility model is as follows:
Once. one opens tap goes out hot water, just can obtain the phenomenon of hot water after just having avoided like this emitting cold water earlier when use hot water the winter of cold, has avoided waste water resource.
Two. in the winter time, the water in the solar water heater upper and lower conduit road stifled phenomenon occurs freezing through regular meeting, and the utility model can all drain ducted water only; stifled phenomenon so just can not appear freezing; both make things convenient for use hot water, need not take antifreezing measures specially again, saved spending.
Description of drawings
Fig. 1 is the utility model structure chart
Among the figure: 1 water tank, 2 overflow pipes, 3 water inlet pipes
4 water intaking valves, 5 running water pipes, 6 exhaust-valves
7 evacuated tube, 8 air bleeding valves, 9 hot water valve
10 triple valves, 11 cold valves, 12 shower nozzles
The specific embodiment
As shown in Figure 1, described solar water heater with mechanical pipe air emptying function, comprise a water tank 1, be provided with overflow pipe 2 in the water tank 1, the bottom of water tank 1 leads to water inlet pipe 3, water inlet pipe 3 connects in running water pipe 5 by water intaking valve 4, it is characterized in that: from the top of water inlet pipe 3, draw an evacuated tube 7 by exhaust-valve 6, the end of evacuated tube 7 is provided with air bleeding valve 8, water inlet pipe 3 is connected with a water inlet of triple valve 10 by hot water valve 9, and another water inlet of triple valve 10 is connected with running water pipe 5 by cold valves 11, and the delivery port of triple valve 10 is connected with shower nozzle 12.
During use,, close water intaking valve again, open hot water valve subsequently, utilize siphon principle that hot water is drawn like this, just can reach once opening the effect that triple valve has hot water to flow out from shower nozzle as long as water intaking valve was opened the cold water in last tens seconds earlier.

Claims (1)

1. solar water heater with mechanical pipe air emptying function, comprise a water tank, be provided with overflow pipe in the water tank, the bottom of water tank leads to water inlet pipe, water inlet pipe connects in running water pipe by water intaking valve, it is characterized in that: from the top of water inlet pipe, draw an evacuated tube by exhaust-valve, the end of evacuated tube is provided with air bleeding valve, water inlet pipe is connected with a water inlet of triple valve by hot water valve, another water inlet of triple valve is connected with running water pipe by cold valves, and the delivery port of triple valve is connected with shower nozzle.
CN2009201712686U 2009-08-13 2009-08-13 Solar water heater with mechanical pipeline emptying function Expired - Fee Related CN201476164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201712686U CN201476164U (en) 2009-08-13 2009-08-13 Solar water heater with mechanical pipeline emptying function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201712686U CN201476164U (en) 2009-08-13 2009-08-13 Solar water heater with mechanical pipeline emptying function

Publications (1)

Publication Number Publication Date
CN201476164U true CN201476164U (en) 2010-05-19

Family

ID=42412416

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201712686U Expired - Fee Related CN201476164U (en) 2009-08-13 2009-08-13 Solar water heater with mechanical pipeline emptying function

Country Status (1)

Country Link
CN (1) CN201476164U (en)

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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: 20100519

Termination date: 20130813