CN208059014U - The pipeline cold water circulatory system of water tank temperature is not reduced - Google Patents
The pipeline cold water circulatory system of water tank temperature is not reduced Download PDFInfo
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- CN208059014U CN208059014U CN201820064056.7U CN201820064056U CN208059014U CN 208059014 U CN208059014 U CN 208059014U CN 201820064056 U CN201820064056 U CN 201820064056U CN 208059014 U CN208059014 U CN 208059014U
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- water
- pipeline
- water tank
- heat storage
- heating system
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Abstract
The utility model discloses a kind of pipeline cold water circulatory systems not reducing water tank temperature, including heat storage water tank and heating system, hot water inlet is provided on heat storage water tank, hot water outlet, circulating water intake, cooling water inlet and reflux water out, the hot water inlet that heating system passes through the first pipeline connection heat storage water tank, the hot water outlet of heat storage water tank passes through the second pipeline connection user side, second pipeline is connected to the circulating water intake of heat storage water tank by circulation line I, second pipeline is connected to the cooling water inlet of heating system by circulation line II, reflux reflux water inlet of the water out by third pipeline connection heating system of heat storage water tank, the cooling water inlet of heating system is also connected to water service side by tap water pipe line.The utility model can realize that the water temperature in heat storage water tank and circulating line does not reduce.
Description
Technical field
The utility model is related to heating system technical fields, and in particular to a kind of pipeline cold water not reducing water tank temperature follows
Loop system.
Background technology
It is supplied currently, most of heating systems form hot water by heat storage water tank, variable frequency pump, hot water pipeline and water return pipeline etc.
Waterpipe, under given conditions, as heat storage water tank apart from bathroom farther out or hotel, apartment water spot are more, form hot water
Pipeline or water return pipeline are longer, can be short in this way in the case where heat storage water tank capacity is little or winter pipeline cycle temperature drop is excessive
Time quick related reduction heat storage water tank temperature, also just reduces bathroom supply water temperature, so that the bath comfort degree of user is declined, very
To temperature as low as being unable to bathing.In practical application, it can be opened first 30 minutes in bathroom and follow the cold water in pipeline with water tank
Ring so that the water temperature and water tank temperature in hot-water heating system main pipeline are close, and user one, which opens nozzle, will soon go out hot water, but same
When a problem bringing be since the cycle of pipeline cold water reduces water tank temperature, especially some pipelines are long, water tank is small
Project, cool down up to 1 ~ 2 DEG C, and temperature is also not enough to start heat pump at this time, but true affect is washed with user
The comfort of bath, it is therefore necessary to research and develop a kind of pipeline cold water circulatory system not reducing water tank temperature.
Invention content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of achievable heat storage water tank and cycles
The pipeline cold water circulatory system that water temperature in pipeline does not reduce.
In order to realize above-mentioned target, the utility model adopts the following technical scheme：
The pipeline cold water circulatory system of water tank temperature, including heat storage water tank and heating system are not reduced, are set on heat storage water tank
Hot water inlet, hot water outlet, circulating water intake, cooling water inlet and reflux water out, heating system is equipped with by the first pipeline to connect
The hot water inlet of logical heat storage water tank, the hot water outlet of heat storage water tank is by the second pipeline connection user side, and the second pipeline is by following
Endless tube road I is connected to the circulating water intake of heat storage water tank, and the second pipeline is connected to the cooling water inlet of heating system by circulation line II,
The reflux water out of heat storage water tank is by the reflux water inlet of third pipeline connection heating system, and the cooling water inlet of heating system is also
It is connected to water service side by tap water pipe line.
Preferably, aforementioned heating system includes air source heat pump and sewage source heat pump.
More preferably, the water inlet of aforementioned sewage source heat pump is gone out by the 4th pipeline connection wastewater disposal basin, sewage source heat pump
The mouth of a river passes through the first pipeline of pipeline connection.
It is highly preferred that aforementioned 4th pipeline upper edge waste water flow direction is provided with negative-pressure cup and sewage pump.
It is further preferred that cooling water inlet of the aforementioned tap water pipe line by the 5th pipeline connection heat storage water tank.
Specifically, the waste water mouth of aforementioned user side is connected to wastewater disposal basin by waste line.
Preferably, it is provided with variable frequency pump on aforementioned first pipeline.
The utility model is beneficial in that：The utility model realizes a kind of based on double heat pump hot-water system optimization
The pipeline cold water circulatory system, reproduced by hot water circuit pipeline, it can be achieved that the water temperature in heat storage water tank and circulating line does not drop
It is low；Air source heat pump stable operation, COP values are suitable with normal heating；Water tank temperature does not cool down because pipeline cold water recycles, and can carry
Rise bath comfort；Water supply pump circulation is opened compared to independent, participating in pipeline cold water using air source heat pump recycles, and can save air
The operation energy consumption of source heat pump.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
The meaning of reference numeral in figure：1, heat storage water tank, 2, variable frequency pump, 3, user side, 4, wastewater disposal basin, 5, running water pipe
Road, 6, air source heat pump, 7, sewage source heat pump, 8, negative-pressure cup, 9, sewage pump, 10 heating systems, the 11, second pipeline, 12, cycle
Pipeline I, 13, circulation line II.
Specific implementation mode
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, the pipeline cold water circulatory system for not reducing water tank temperature of the utility model, including 1 He of heat storage water tank
Heating system 10 is provided with hot water inlet, hot water outlet, circulating water intake, cooling water inlet and recirculation water on heat storage water tank 1 and goes out
Mouthful, heating system 10 is provided with variable frequency pump 2, heat accumulation by the hot water inlet of the first pipeline connection heat storage water tank 1 on first pipeline
The hot water outlet of water tank 1 is connected to user side 3 by the second pipeline 11, and the waste water mouth of user side 3 is connected to waste water by waste line
Pond 4, the second pipeline 11 are connected to the circulating water intake of heat storage water tank 1 by circulation line I 12, and the second pipeline 11 passes through circulation line
The cooling water inlet of II 13 connection heating systems 10, the reflux water out of heat storage water tank 1 pass through third pipeline connection heating system 10
Reflux water inlet, the cooling water inlet of heating system 10 also passes through tap water pipe line 5 and is connected to water service side, tap water pipe line
5 pass through the cooling water inlet of the 5th pipeline connection heat storage water tank 1.
Wherein, heating system 10 includes air source heat pump 6 and sewage source heat pump 7, and the water inlet of sewage source heat pump 7 passes through the
Four pipeline connection wastewater disposal basins 4, the water outlet of sewage source heat pump 7 is by the first pipeline of pipeline connection, in the 4th pipeline upper edge waste water
Flow direction is provided with negative-pressure cup 8 and sewage pump 9.
Hot water circuit path is in the utility model：11-circulation line of the 2-the second pipeline of 1-variable frequency pump of heat storage water tank II
13-10-heat storage water tanks of heating system 1.The utility model realizes a kind of pipe of the optimization based on double-source heat pump water heating system
Water in second pipeline 11 is sent into heating system 10 by circulation line II 13 and is added again by road cold water circulating system
Heat realizes that bathing does not reduce the pipeline cold water circulatory system optimization of 1 temperature of heat storage water tank in the process；Air source heat pump 6 stablizes fortune
Row, COP values are suitable with normal heating；During pipeline cold water recycles, water tank temperature fluctuation is less than 1 DEG C；Water tank temperature is not because of pipeline
Circulating chilled water and cool down, promoted bath comfort；Water supply pump circulation is opened compared to independent, pipeline is participated in using air source heat pump 6
Circulating chilled water can save 30 minutes or so air-source pump operating cycle energy consumptions；Sewage source heat pump 7 is not by seasonal effect, the four seasons
COP is basically unchanged, and operating condition is stablized, and double-source heat pump matching uses, and comprehensive COP is up to 4.0 or more.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical solution obtained, all falls in the scope of protection of the utility model.
Claims (7)
1. not reducing the pipeline cold water circulatory system of water tank temperature, including heat storage water tank and heating system, which is characterized in that described
Hot water inlet, hot water outlet, circulating water intake, cooling water inlet and reflux water out, the heating system are provided on heat storage water tank
System passes through the hot water inlet of the first pipeline connection heat storage water tank, and the hot water outlet of the heat storage water tank is used by the second pipeline connection
Family side, second pipeline are connected to the circulating water intake of heat storage water tank by circulation line I, and the second pipeline passes through circulation line II
It is connected to the cooling water inlet of heating system, reflux reflux of the water out by third pipeline connection heating system of the heat storage water tank
The cooling water inlet of water inlet, the heating system is also connected to water service side by tap water pipe line.
2. the pipeline cold water circulatory system according to claim 1 for not reducing water tank temperature, which is characterized in that the heating
System includes air source heat pump and sewage source heat pump.
3. the pipeline cold water circulatory system according to claim 2 for not reducing water tank temperature, which is characterized in that the sewage
The water inlet of source heat pump passes through the first pipeline of pipeline connection by the 4th pipeline connection wastewater disposal basin, the water outlet of sewage source heat pump.
4. the pipeline cold water circulatory system according to claim 3 for not reducing water tank temperature, which is characterized in that the described 4th
Pipeline upper edge waste water flow direction is provided with negative-pressure cup and sewage pump.
5. the pipeline cold water circulatory system according to claim 1 for not reducing water tank temperature, which is characterized in that it is described originally
The cooling water inlet that water lines pass through the 5th pipeline connection heat storage water tank.
6. the pipeline cold water circulatory system according to claim 1 for not reducing water tank temperature, which is characterized in that the user
The waste water mouth of side is connected to wastewater disposal basin by waste line.
7. the pipeline cold water circulatory system according to claim 1 for not reducing water tank temperature, which is characterized in that described first
Variable frequency pump is provided on pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064056.7U CN208059014U (en) | 2018-01-16 | 2018-01-16 | The pipeline cold water circulatory system of water tank temperature is not reduced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064056.7U CN208059014U (en) | 2018-01-16 | 2018-01-16 | The pipeline cold water circulatory system of water tank temperature is not reduced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059014U true CN208059014U (en) | 2018-11-06 |
Family
ID=63994468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820064056.7U Active CN208059014U (en) | 2018-01-16 | 2018-01-16 | The pipeline cold water circulatory system of water tank temperature is not reduced |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319480A (en) * | 2019-06-10 | 2019-10-11 | 江苏迈能高科技有限公司 | A kind of water cell combined hot water system |
-
2018
- 2018-01-16 CN CN201820064056.7U patent/CN208059014U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319480A (en) * | 2019-06-10 | 2019-10-11 | 江苏迈能高科技有限公司 | A kind of water cell combined hot water system |
| CN110319480B (en) * | 2019-06-10 | 2024-02-20 | 江苏迈能高科技有限公司 | Water storage unit combined type hot water system |
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