CN106322793A - Device for heat preservation of pipeline of solar water heater and cooling of water tank - Google Patents
Device for heat preservation of pipeline of solar water heater and cooling of water tank Download PDFInfo
- Publication number
- CN106322793A CN106322793A CN201510366899.3A CN201510366899A CN106322793A CN 106322793 A CN106322793 A CN 106322793A CN 201510366899 A CN201510366899 A CN 201510366899A CN 106322793 A CN106322793 A CN 106322793A
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- water tank
- water heater
- air
- 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.)
- Pending
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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
Abstract
The invention provides a device for heat preservation of a pipeline of a solar water heater and cooling of a water tank, and belongs to the field of heat preservation of pipelines of solar water heaters. Since a pipeline of an existing solar water heater is too long, hot water in the pipeline cannot be drained in time when the solar water heater is used in winter, a large amount of cold water can flow out in the early stage, and the outdoor portion of the pipeline is generally prone to being frozen and even prone to frost damage; and in summer, since the water temperature is too high, certain components are prone to aging and damage. By the adoption of the device, preheated air can be pressed into the pipeline of the solar water heater in winter, so that water temperature in the pipeline is increased, the outdoor portion of the pipeline is prevented from being frozen, and meanwhile, the purpose of outputting hot water by opening a water valve is achieved; and in summer, preheating is not needed, heat in the water tank is taken away continuously by using air as a cold source, and thus the purpose of decreasing the water temperature of the water tank is achieved.
Description
Technical field:
This device belongs to solar energy water heater pipe field of thermal insulation
Background technology:
The easy bursting by freezing in winter of existing solar energy water heater pipe, or the normal water outlet of pipeline icing effect, and in pipeline, have much cold water to bleed off,
Bring inconvenience and waste；In summer, water temperature over-high in water tank, easily causes component aging and fouling too much blocks pipeline, and is susceptible to scald
Hinder accident.
Summary of the invention:
This device uses compressor to be pressed in solar energy water heater pipe by air:
(1) winter is by adding hot-air with electrical heating in advance, then is pressed in pipeline the water temperature improving in Water heater pipeline, reaches antifreeze
Purpose.
(2) winter is long for solar water heater hot water pipeline, has a lot of cold water in pipeline, and hot water out these cold water front all can be released,
Can first add hot-air recompression to enter in solar energy water heater pipe, make the water temperature in pipeline be raised to certain value, it is achieved a heat water valve just can have hot water
The effect released.
(3) in summer, air in air is utilized as low-temperature receiver, to compress in solar energy water heater pipe, eventually enter into solar water heater water tank,
The heat energy stored in constantly taking away water tank, reduces the purpose of water tank water temperature.
Detailed description of the invention:
This device needs to increase a three way cock on solar energy water heater pipe, is thus pressed in Water heater pipeline by air by compressor.
(1) need to increase electric additional thermal winter, first be heated by air, then be pressed in solar energy water heater pipe, hot-air is straight by pipeline one
Enter in water-heater water tank, make the progressively heating of whole pipeline, be finally reached antifreeze purpose；Meanwhile, the water in whole pipeline is the most all hot,
Can directly release use, it is achieved solar water heater is water-saving result in time opening the joint of hot water.
(2) summer, the air of press-in can constantly enter solar water heater water tank as a low-temperature receiver, constantly taken away by the heat in water tank, from
And the purpose of water temperature in reducing solar water heater water tank.
Claims (1)
1. solar energy water heater pipe insulation and water tank cooling down device, uses compressor to be pressed in solar energy water heater pipe by air, by advance
First add hot-air to the water temperature improving in pipeline, reach the purpose of heat-preserving anti-freezing, and a heat water valve just has the function of hot water；In profit in summer
With air as low-temperature receiver, air is pressed in solar energy water heater pipe, eventually enters in water tank, constantly take away the heat in water tank, reach
The purpose of water temperature in reducing water tank to summer.
Therefore this winter be claimed by air preheat, in press-in solar energy water heater pipe, thus in improving pipeline water temperature reach antifreeze and
One heat water valve just has the effect of hot water；Directly air is pressed into solar energy water heater pipe in summer, in eventually entering into water tank, heat is taken away,
Reduce the technical measures of water temperature purpose in water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366899.3A CN106322793A (en) | 2015-06-22 | 2015-06-22 | Device for heat preservation of pipeline of solar water heater and cooling of water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366899.3A CN106322793A (en) | 2015-06-22 | 2015-06-22 | Device for heat preservation of pipeline of solar water heater and cooling of water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322793A true CN106322793A (en) | 2017-01-11 |
Family
ID=57722035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510366899.3A Pending CN106322793A (en) | 2015-06-22 | 2015-06-22 | Device for heat preservation of pipeline of solar water heater and cooling of water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289146A (en) * | 2018-11-08 | 2019-02-01 | 内蒙古圆晔环能科技有限公司 | A kind of antifreeze fire extinguishing system of fire-fighting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0289395A1 (en) * | 1987-04-28 | 1988-11-02 | Soleco Industries, Société Anonyme | Heating installations with storage means using at least one intermittent heater source |
| CN101598464A (en) * | 2009-02-03 | 2009-12-09 | 夏凤义 | Solar water heater with single casing pipe |
-
2015
- 2015-06-22 CN CN201510366899.3A patent/CN106322793A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0289395A1 (en) * | 1987-04-28 | 1988-11-02 | Soleco Industries, Société Anonyme | Heating installations with storage means using at least one intermittent heater source |
| CN101598464A (en) * | 2009-02-03 | 2009-12-09 | 夏凤义 | Solar water heater with single casing pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289146A (en) * | 2018-11-08 | 2019-02-01 | 内蒙古圆晔环能科技有限公司 | A kind of antifreeze fire extinguishing system of fire-fighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |