CN205897304U - Pipeline prevents frostbite in air -source heat pump energy storage water route - Google Patents
Pipeline prevents frostbite in air -source heat pump energy storage water route Download PDFInfo
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- CN205897304U CN205897304U CN201620177793.9U CN201620177793U CN205897304U CN 205897304 U CN205897304 U CN 205897304U CN 201620177793 U CN201620177793 U CN 201620177793U CN 205897304 U CN205897304 U CN 205897304U
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- water tank
- storage water
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- heat exchanger
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Abstract
The utility model belongs to the technical field of the heat pump attaches pipeline equipment, in particular to frost -proof heat -retaining water route loop structure, a pipeline prevents frostbite in air -source heat pump energy storage water route, includes the heat storage water tank, water tank, heat exchanger and circulating pump prevent frostbite, the heat storage water tank delivery port is connected to frostproofing water tank through the circulating pump, and the water tank delivery port that prevents frostbite is connected to heat exchanger cold source pipe lower extreme, and heat storage water tank return water mouth is connected to heat exchanger cold source pipe upper end, frostproofing water tank arranges in heat exchanger below, the water tank that prevents frostbite, heat exchanger and everywhere the connecting line all with the cladding of foam insulation material, the utility model relates to a pipeline prevents frostbite in air -source heat pump energy storage water route's beneficial effect: through increasing prevent frostbite water tank and heat exchanger structures design, the problem of storing up the frost crack of hot water circulating pipe louis under the low temperature has effectively been prevented.
Description
Technical field:
This utility model belongs to heat pump associated ping equipment technical field, particularly to a kind of antifreeze heat accumulation waterway circulating
Structure.
Technical background:
Air energy heat pump is a kind of efficient collecting apparatus, because it can be by outdoor Cryogenic air under power termination
Heat is enriched in indoor heating, has low, the high advantage of efficiency-cost ratio of power consumption, is used widely.
Under northern China easily subzero less than 20 degrees Celsius of low temperature environment, source pump (off-premises station) such as runs into electronics
Situations such as element or prominent chance have a power failure, the water capacity within heat exchanger easily freezes, and volume increases directly support bad heat exchanger or chain water receiving
Pipe.Cause unit to paralyse, and maintenance work all damages pipe-line system due to needing to change, cost is very high.
Content of the invention:
A kind of heat pump of this utility model water route winterization system goal of the invention: provide one kind to set in air energy heat pump heat accumulation water route
Meter so as in the case that outdoor temperature is extremely low in the winter time will not because of transient-power failure the problems such as there is freezing even bursting by freezing problem.
A kind of air energy heat pump energy storage water route anti-freezing pipeline, including heat storage water tank, antifreezing water tank, heat exchanger and circulating pump；
Heat storage water tank outlet is connected to antifreezing water tank by circulating pump, and heat exchanger low-temperature receiver pipe lower end connects antifreezing water tank outlet, changes
Hot device low-temperature receiver pipe upper end connects heat storage water tank water return outlet；Antifreezing water tank is arranged in below heat exchanger, antifreezing water tank, heat exchanger and each
Place's connecting line is all coated with foaming thermal-insulating.In the winter time under low temperature environment, such as the problems such as have a power failure occurs, deposit in antifreezing water tank
A large amount of water storages of storage can form convection current with heat exchanger and respective line, and by full tube side expanded material cladding insulation it is ensured that relatively
Occur without in interior heat exchanger and heat exchanger connecting line structure for a long time and freeze, thereby protect equipment.
Preferably, heat exchanger is made up of housing and low-temperature receiver pipe, and housing is cylindric sealing container, and housing has interface tube to connect
Thermal source, low-temperature receiver pipe helical coiled tube is simultaneously arranged in housing；Thermal source stroke coats low-temperature receiver stroke completely, and is set by thermal source pipeline
Meter makes thermal source pipeline in heat exchanger not produce hydrops, and when having a power failure, housing interior-heat source chamber, completely by gaseous heat source Filled Dielectrics, is entered
One step reduces heat and scatters and disappears.
When heat exchanger has multiple, multiple heat exchangers are sequentially connected with antifreezing water tank outlet, and inverse time and heat storage water tank
Water return outlet connects；This design can make the water route low-temperature receiver flow process of multiple heat exchangers apart from equal, balance each heat exchanger flow resistance, prevent out
The existing idle problem of far-end heat exchanger.
Preferably, also at least two pipeline valves be should include, heat storage water tank water return outlet and heat storage water tank outlet are respectively mounted
Place.Also should include covering water pipe, be connected to heat storage water tank top.
Preferably, also include check-valves, be arranged between circulating pump and antifreezing water tank, to prevent anti-freezing water under fortuitous event
Water backflow in case damages circulating pump.
Preferably, everywhere connecting line all using butyl rubber pipe, even if making under long-time power down mode pipeline occur freezing
Knot problem, it is also possible to rely on the elastic characteristic reply ice still having under butyl rubber pipe low temperature swollen, prevents pipeline bursting by freezing.
A kind of beneficial effect of this utility model air energy heat pump energy storage water route anti-freezing pipeline: by increase antifreezing water tank and
Heat exchanger structure designs, and effectively prevent the problem of the easy bursting by freezing of heat accumulation water circulation pipe under low temperature.
Brief description:
Fig. 1 is a kind of this utility model air energy heat pump energy storage water route anti-freezing pipeline specific embodiment structural representation；
Fig. 2 is a kind of this utility model air energy heat pump energy storage water route anti-freezing pipeline specific embodiment heat exchanger partial structurtes
Schematic diagram.
In figure: heat storage water tank 1, cover water pipe 2, antifreezing water tank 3, heat exchanger a4, heat exchanger b5, circulating pump 6, check-valves 7,
Pipeline valve 8, housing 9, low-temperature receiver pipe 10.
Specific embodiment:
A kind of air energy heat pump energy storage water route anti-freezing pipeline, including heat storage water tank 1, covers water pipe 2, antifreezing water tank 3, heat exchange
Device a4, heat exchanger b5, circulating pump 6, check-valves 7, pipeline valve 8 and the adapter of some butyl rubbers；Heat storage water tank 1 top is installed and is covered
Water pipe 2, heat storage water tank 1 outlet is sequentially connected with pipeline valve 8, circulating pump 6, check-valves 7, antifreezing water tank by butyl rubber adapter
3rd, heat exchanger a4 low-temperature receiver pipe 10 entrance and heat exchanger b5 low-temperature receiver pipe 10 entrance, heat storage water tank 1 water return outlet be sequentially connected with pipeline valve 8,
Heat exchanger b5 low-temperature receiver pipe 10 outlet and heat exchanger a4 low-temperature receiver pipe 10 export.
Heat exchanger a4 and heat exchanger b5 is formed by housing 9 and low-temperature receiver pipe 10, and housing 9 is cylindric sealing container, housing 9
Interface tube is had to connect thermal source, low-temperature receiver pipe 10 helical coiled tube is simultaneously arranged in housing 9.
Claims (7)
1. a kind of air energy heat pump energy storage water route anti-freezing pipeline it is characterised in that: include heat storage water tank, antifreezing water tank, heat exchanger,
And circulating pump；
Heat storage water tank outlet is connected to antifreezing water tank by circulating pump, and heat exchanger low-temperature receiver pipe lower end connects antifreezing water tank water outlet
Mouthful, heat exchanger low-temperature receiver pipe upper end connects heat storage water tank water return outlet；
Antifreezing water tank is arranged in below heat exchanger, antifreezing water tank, heat exchanger and everywhere connecting line all with foaming thermal-insulating bag
Cover.
2. as claimed in claim 1 a kind of air energy heat pump energy storage water route anti-freezing pipeline it is characterised in that: described heat exchanger by
Housing and low-temperature receiver pipe composition, housing is cylindric sealing container, and housing has interface tube to connect thermal source, and low-temperature receiver pipe helical coiled tube is simultaneously
It is arranged in housing.
3. a kind of air energy heat pump energy storage water route anti-freezing pipeline as described in claim 1 or claim 2 it is characterised in that:
Described heat exchanger has multiple, is sequentially connected with antifreezing water tank outlet, and inverse time is connected with heat storage water tank water return outlet.
4. as claimed in claim 3 a kind of air energy heat pump energy storage water route anti-freezing pipeline it is characterised in that: also include at least two
Individual pipeline valve, is respectively mounted heat storage water tank water return outlet and heat storage water tank water outlet.
5. as claimed in claim 4 a kind of air energy heat pump energy storage water route anti-freezing pipeline it is characterised in that: also include covering water
Pipe, is connected to heat storage water tank top.
6. as claimed in claim 1 a kind of air energy heat pump energy storage water route anti-freezing pipeline it is characterised in that: also include non-return
Valve, is arranged between circulating pump and antifreezing water tank.
7. as claimed in claim 1 a kind of air energy heat pump energy storage water route anti-freezing pipeline it is characterised in that: connecting line everywhere
All using butyl rubber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177793.9U CN205897304U (en) | 2016-03-09 | 2016-03-09 | Pipeline prevents frostbite in air -source heat pump energy storage water route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177793.9U CN205897304U (en) | 2016-03-09 | 2016-03-09 | Pipeline prevents frostbite in air -source heat pump energy storage water route |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897304U true CN205897304U (en) | 2017-01-18 |
Family
ID=57764618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620177793.9U Active CN205897304U (en) | 2016-03-09 | 2016-03-09 | Pipeline prevents frostbite in air -source heat pump energy storage water route |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173938A (en) * | 2019-05-29 | 2019-08-27 | 合肥金同维低温科技有限公司 | A kind of Cool-water Machine for Industry defroster |
-
2016
- 2016-03-09 CN CN201620177793.9U patent/CN205897304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173938A (en) * | 2019-05-29 | 2019-08-27 | 合肥金同维低温科技有限公司 | A kind of Cool-water Machine for Industry defroster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 751600 Huiyuan Street, Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Patentee after: Ningxia Saisheng Sunshine New Energy Technology Co.,Ltd. Address before: 751600 Jiabao Industrial Park, Qingtongxia City, Wuzhong City, the Ningxia Hui Autonomous Region Patentee before: NINGXIA SAISHANG YANGGUANG SOLAR ENERGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 751600 Huiyuan Street, Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Patentee after: NINGXIA SAISHANG YANGGUANG SOLAR ENERGY CO.,LTD. Address before: 751600 Huiyuan Street, Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Patentee before: Ningxia Saisheng Sunshine New Energy Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 11 Huiyuan Street, Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region, 751600 Patentee after: Ningxia Saisheng Sunshine New Energy Technology Co.,Ltd. Address before: No. 11 Huiyuan Street, Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region, 751600 Patentee before: NINGXIA SAISHANG YANGGUANG SOLAR ENERGY CO.,LTD. |