CN201233107Y - Split solar water heater with full glass vacuum tube of tube-bursting leakage preventing mechanism - Google Patents

Split solar water heater with full glass vacuum tube of tube-bursting leakage preventing mechanism Download PDF

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Publication number
CN201233107Y
CN201233107Y CNU2008200346743U CN200820034674U CN201233107Y CN 201233107 Y CN201233107 Y CN 201233107Y CN U2008200346743 U CNU2008200346743 U CN U2008200346743U CN 200820034674 U CN200820034674 U CN 200820034674U CN 201233107 Y CN201233107 Y CN 201233107Y
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China
Prior art keywords
water
water tank
heat storage
vacuum tube
solar
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Expired - Fee Related
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CNU2008200346743U
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Chinese (zh)
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Individual
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Individual
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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
    • 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 utility model relates to a wholly gas vacuum tube split type solar water heater with a tube blasting leakage-proof mechanism, which solves the problem that the water leakage can not be stopped easily when the glass vacuum tube of the solar water heater is accidentally broken. The wholly gas vacuum tube split type solar water heater comprises a solar heat collector, a heat storage water tank, an electric heater and a microcomputer controller, wherein, the water feeding pipe of the heat storage water tank is provided with a solenoid valve and a regulating valve; a circulating pump is arranged at the opening of a water discharging pipe of the heat storage water tank; a chief water discharging pipe of the solar water heater is provided with a check valve and a hot water valve; a check valve is arranged on a pipeline between the solar collector and the heat storage water tank; and a solenoid valve is positioned between the solar collector and the circulating pump. The utility model has the following beneficial effects: when the vacuum tube accidentally is broken, because the solenoid valve is closed in the non-operating state and the check valve on the water returning pipeline blocks the backflow of the hot water in the hot water tank, only the water in the broken vacuum tube and part of the water in the collector leaks, and the water in the heat storage water tank can not leak under the effect of the solenoid valve and the check valve.

Description

Have the booster resistance and leak the all-glass vacuum tube separated type solar water heater of mechanism
Technical field
The utility model relates to a kind of all-glass vacuum tube separated type solar water heater.
Background technology
All-glass vacuum separated type solar water heater is widely used in the daily life, its heat collector is installed in outdoor balcony or on southern wall, heat storage water tank is installed in indoor, and circulating line connects water tank and heat collector, and whole system relies on temperature difference inductive pick-up forced circulation to carry out work.Its heat collector is made up of many all-glass vacuum tubes, and behind glass-vacuum tube cracking wherein, whole solar water heater can leak incessantly, till the water in heat collector and heat storage water tank has all leaked.
Summary of the invention
In order to solve behind the glass-vacuum tube cracking solar water heater more than problem of leaking, the utility model provides a kind of to have the booster resistance and leaks the all-glass vacuum tube separated type solar water heater of mechanism.
Concrete technical solution is as follows:
Have the booster resistance and leak the all-glass vacuum tube separated type solar water heater of mechanism, comprise solar thermal collector, heat storage water tank, electric heater and microcomputerized control instrument; The water inlet pipe of heat storage water tank is provided with magnetic valve and control valve, effluent pipe mouth is provided with water circulating pump, total outlet pipe of solar water heater is provided with check-valves and hot water valve, and the output of microcomputerized control instrument is connecting magnetic valve, water tank temperature sensor, heat collector temperature sensor and electric heater respectively; Connect three-way pipe on the outlet pipe of solar thermal collector, another mouth of pipe of three-way pipe is being communicated with the delivery port of water circulating pump, and the 3rd mouth of pipe of three-way pipe is being communicated with the water inlet of automatic switch, and the delivery port of automatic switch is being communicated with the water inlet of check-valves; Water circulating pump and automatic switch are being connected the output of microcomputerized control instrument by lead;
On the pipeline between solar thermal collector and the heat storage water tank, be provided with check-valves 15, between solar thermal collector and water circulating pump, be provided with magnetic valve 14.
Useful technique effect of the present utility model is: when the vacuum tube cracking in the glass vacuum pipe heat collector, because the AC220V magnetic valve does not cut out in working order the time, and the check-valves of water return pipeline has been blocked the backflow of hot water in the boiler, the water that only breaks in vacuum tube and the part heat collector leaks outside, water in the heat storage water tank is because the effect of AC220V magnetic valve and check-valves and unlikely leaking outside, thereby solved all-glass vacuum tube separated type solar booster more than difficult problem of leaking.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Embodiment:
The all-glass vacuum tube separated type solar water heater that has booster resistance leakage mechanism referring to Fig. 1 comprises solar thermal collector 1, heat storage water tank 2, electric heater 3 and microcomputerized control instrument 6; Cold water magnetic valve 4 and control valve 5 are installed on the water inlet pipe of heat storage water tank 2, water circulating pump 10 is installed on the effluent pipe mouth, check-valves 8 and hot water valve 7 are installed on total outlet pipe of solar water heater, and the output of microcomputerized control instrument 6 is connecting cold water magnetic valve 4, water tank temperature sensor 12, heat collector temperature sensor 13, leaving water temperature sensor 11 and electric heater 3 respectively;
Connect three-way pipe on the outlet pipe of solar thermal collector 1, another mouth of pipe of three-way pipe is being communicated with the delivery port of water circulating pump 10, and the 3rd mouth of pipe of three-way pipe is being communicated with the water inlet of automatic switch 9, and the delivery port of automatic switch 9 is being communicated with the water inlet of check-valves 8; Water circulating pump 10 and automatic switch 9 are being connected the output of microcomputerized control instrument 6 by lead;
Be provided with check-valves 15 on the pipeline between solar thermal collector 1 and the heat storage water tank 2, the hot water circuit that the effect of check-valves 15 can only make heat collector is to boiler and the water of boiler can not flow backward to heat collector by return pipe.Between solar thermal collector and water circulating pump, be provided with AC220V magnetic valve 14.
AC220V magnetic valve 14 is at first opened when the temperature difference starts circulating pump, and delaying time started circulating pump after 3 seconds, to keep normal temperature difference circulation; When the temperature difference was closed circulating pump, AC220V magnetic valve 14 cut out, and this moment, the current of water tank and heat collector interrupted.When supercharging started circulating pump, AC220V magnetic valve 14 cut out.When the control heat collector circulates when antifreeze, start circulating pump and AC220V magnetic valve; When circulating antifreeze stopping, closing circulating pump and AC220V magnetic valve.
When the vacuum tube cracking of glass vacuum pipe heat collector 1, because AC220V magnetic valve 14 does not cut out in working order the time, and the check-valves 15 of water return pipeline has been blocked the backflow of hot water in the boiler, the water that only breaks in vacuum tube and the part heat collector leaks outside, and the water in the heat storage water tank is because the effect of AC220V magnetic valve 14 and check-valves 15 and unlikely leaking outside.

Claims (1)

1, has the booster resistance and leak the all-glass vacuum tube separated type solar water heater of mechanism, comprise solar thermal collector, heat storage water tank, electric heater and microcomputerized control instrument; The water inlet pipe of heat storage water tank is provided with magnetic valve and control valve, effluent pipe mouth is provided with water circulating pump, total outlet pipe of solar water heater is provided with check-valves and hot water valve, and the output of microcomputerized control instrument is connecting magnetic valve, water tank temperature sensor, heat collector temperature sensor and electric heater respectively; Connect three-way pipe on the outlet pipe of solar thermal collector, another mouth of pipe of three-way pipe is being communicated with the delivery port of water circulating pump, and the 3rd mouth of pipe of three-way pipe is being communicated with the water inlet of automatic switch, and the delivery port of automatic switch is being communicated with the water inlet of check-valves; Water circulating pump and automatic switch are being connected the output of microcomputerized control instrument by lead, it is characterized in that:
On the pipeline between solar thermal collector and the heat storage water tank, be provided with check-valves (15), between solar thermal collector and water circulating pump, be provided with magnetic valve (14).
CNU2008200346743U 2008-04-18 2008-04-18 Split solar water heater with full glass vacuum tube of tube-bursting leakage preventing mechanism Expired - Fee Related CN201233107Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200346743U CN201233107Y (en) 2008-04-18 2008-04-18 Split solar water heater with full glass vacuum tube of tube-bursting leakage preventing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200346743U CN201233107Y (en) 2008-04-18 2008-04-18 Split solar water heater with full glass vacuum tube of tube-bursting leakage preventing mechanism

Publications (1)

Publication Number Publication Date
CN201233107Y true CN201233107Y (en) 2009-05-06

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ID=40619487

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200346743U Expired - Fee Related CN201233107Y (en) 2008-04-18 2008-04-18 Split solar water heater with full glass vacuum tube of tube-bursting leakage preventing mechanism

Country Status (1)

Country Link
CN (1) CN201233107Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865680A (en) * 2012-08-30 2013-01-09 华北电力大学 Heat supply safety protection system
CN103712350A (en) * 2013-12-27 2014-04-09 广西宾阳县荣良新材料科技有限公司 Solar water heater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865680A (en) * 2012-08-30 2013-01-09 华北电力大学 Heat supply safety protection system
CN103712350A (en) * 2013-12-27 2014-04-09 广西宾阳县荣良新材料科技有限公司 Solar water heater

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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: 20090506

Termination date: 20100418