CN202511669U - Water heat-accumulating system for technical hot water exchanging heat at one time - Google Patents
Water heat-accumulating system for technical hot water exchanging heat at one time Download PDFInfo
- Publication number
- CN202511669U CN202511669U CN2012200671426U CN201220067142U CN202511669U CN 202511669 U CN202511669 U CN 202511669U CN 2012200671426 U CN2012200671426 U CN 2012200671426U CN 201220067142 U CN201220067142 U CN 201220067142U CN 202511669 U CN202511669 U CN 202511669U
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- motor
- driven valve
- electric
- 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
Links
Images
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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water heat-accumulating system for technical hot water exchanging heat at one time and relates to the technical field of water heat accumulation and aims to solve the problem of avoiding electricity utilization peak and meeting various production heat load requirements. The system comprises a production line, an electric water heating machine, a heat-accumulating tank, four electric valves and two water pumps, wherein an upper water distributor and a lower water distributor are arranged in the heat-accumulating tank; the four electric valves are a first electric valve, a second electric valve, a third electric valve and a fourth electric valve respectively; the two water pumps are a heat-releasing frequency-variable water pump and a heat-accumulating water pump respectively; a water inlet of the electric water heating machine is sequentially connected to the upper water distributor through the heat-accumulating water pump and the third electric valve; a water outlet of the electric water heating machine is connected to the lower water distributor through the fourth electric valve; the lower water distributor is connected to the water inlet of the production line through the second electric valve and the heat-releasing frequency-variable water pump sequentially; and the upper water distributor is connected to a water return opening of the production line through the first electric valve. By the system provided by the utility model, various heat-releasing load requirements can be met.
Description
Technical field
The utility model relates to the water heat storage technology, particularly relates to a kind of technology of a heat exchange type technology hot water water hold over system.
Background technology
In the present municipal electrical network, in the paddy electricity period of night 22 up to 6 o'clock mornings of next day, green electric power supplies such as water power, wind-powered electricity generation have accounted for very big ratio, are main with non-green electric power supplies such as thermoelectricitys in morning 6 then up to the peak of power consumption period in 22 o'clock nights.
Present production technology with hot water all by electric hot water machine direct heating; This heat-supplying mode needs the startup of electric hot water machine to heat through regular meeting in the peak of power consumption period; When increasing municipal electrical network burden; Also increased the consumption of non-renewable energy resources, and the electric hot water machine also is difficult to frequent regulate or with very low load long-play, is difficult in the very little production technology of load frequent variations or the long-time demand of loading, use.
The utility model content
To the defective that exists in the above-mentioned prior art; The utility model technical problem to be solved provides and a kind ofly can alleviate the burden of municipal electrical network in the peak of power consumption period; Reduce non-renewable energy resources consumption, and can satisfy a heat exchange type technology hot water water hold over system of various heating demand demands.
In order to solve the problems of the technologies described above; A kind of heat exchange type technology hot water water hold over system that the utility model provided comprises production line and electric hot water machine, and said production line is provided with a water inlet, a water return outlet; It is characterized in that: also comprise heat-accumulator tank, reach four motor-driven valves, two water pumps;
Be provided with upper and lower each water-locator in the said heat-accumulator tank;
Said four motor-driven valves are respectively first motor-driven valve, second motor-driven valve, the 3rd motor-driven valve, the 4th motor-driven valve, and said two water pumps are respectively heat release variable frequency pump, accumulation of heat water pump;
Said electric hot water machine is provided with a water inlet, a delivery port, and its water inlet is received the upper water distributor in the heat-accumulator tank through accumulation of heat water pump, the 3rd motor-driven valve successively, and its delivery port is received the lower water-dispensing device in the heat-accumulator tank through the 4th motor-driven valve;
Lower water-dispensing device in the said heat-accumulator tank is received the water inlet of production line successively through second motor-driven valve, heat release variable frequency pump, the upper water distributor in the heat-accumulator tank is received the water return outlet of production line through first motor-driven valve.
The heat exchange type technology hot water water hold over system that the utility model provides; High-temperature-hot-water after utilizing heat-accumulator tank storage by the heating of electric hot water machine, and utilize the hot water of storage in the heat-accumulator tank to supply water for production line, so can be chosen in the start-up time of electric hot water machine with green electric power supplies such as water power, wind-powered electricity generations be the master's electric period of paddy; Avoid with non-green electric power supplies such as thermoelectricitys is master's the peak of power consumption period; Can alleviate municipal electrical network in the burden of peak of power consumption period, reduce non-renewable energy resources consumption, and the electric hot water machine not need frequent adjusting; Do not need long-time underrun yet; Through regulating the running frequency of heat release variable frequency pump, can also regulate the hot water supply flow, therefore can be applied to the production line of various heating demand demands.
Description of drawings
Fig. 1 is the structural representation of the heat exchange type technology hot water water hold over system of the utility model embodiment.
The specific embodiment
Embodiment to the utility model describes in further detail below in conjunction with description of drawings, but present embodiment is not limited to the utility model, and analog structure of every employing the utility model and similar variation thereof all should be listed the protection domain of the utility model in.
As shown in Figure 1; A kind of heat exchange type technology hot water water hold over system that the utility model embodiment is provided; Comprise production line (not shown) and electric hot water machine 11; Said production line is provided with a water inlet, a water return outlet, it is characterized in that: also comprise heat-accumulator tank 3, reach four motor-driven valves, two water pumps;
Be provided with upper and lower each water-locator in the said heat-accumulator tank 3;
Said four motor-driven valves are respectively first motor-driven valve 5, second motor-driven valve 6, the 3rd motor-driven valve 7, the 4th motor-driven valve 8, and said two water pumps are respectively heat release variable frequency pump 9, accumulation of heat water pump 10;
Said electric hot water machine 11 is provided with a water inlet, a delivery port, and its water inlet is received the upper water distributor 1 in the heat-accumulator tank 3 through accumulation of heat water pump 10, the 3rd motor-driven valve 7 successively, and its delivery port is received the lower water-dispensing device 2 in the heat-accumulator tank 3 through the 4th motor-driven valve 8;
Lower water-dispensing device 2 in the said heat-accumulator tank 3 is received the water inlet of production line successively through second motor-driven valve 6, heat release variable frequency pump 9, the upper water distributors 1 in the heat-accumulator tank 3 are received the water return outlet of production line through first motor-driven valves 5.
The operation principle of the utility model embodiment is following:
Carry out the accumulation of heat operation in night 22 up to paddy electricity period that green electric power supply such as this section water power, wind-powered electricity generation accounts for significant proportion 6 o'clock mornings of next day, carry out the heat release operation when production technology need be used hot water;
During the accumulation of heat operation; Close first motor-driven valve 5, second motor-driven valve 6 and heat release variable frequency pump 9; Open the 3rd motor-driven valve 7, the 4th motor-driven valve 8 and accumulation of heat water pump 10, under the effect of accumulation of heat water pump 10, the low-temperature water heating in the heat-accumulator tank 3 gets into electric hot water machines 11 through upper water distributor 1, the 3rd motor-driven valve 7, accumulation of heat water pump 10; Be heated to be high-temperature-hot-water output by electric hot water machine 11, flow into heat-accumulator tanks 3 through the 4th motor-driven valve 8, lower water-dispensing device 2 from the high-temperature-hot-water of electric hot water machine 11 outputs;
During the heat release operation; Open first motor-driven valve 5, second motor-driven valve 6 and heat release variable frequency pump 9; Close the 3rd motor-driven valve 7, the 4th motor-driven valve 8 and accumulation of heat water pump 10, under the effect of heat release variable frequency pump 9, the hot water in the heat-accumulator tank 3 flow into production lines through lower water-dispensing device 2, second motor-driven valve 6 and heat release variable frequency pump 9; The backwater of production line flows into heat-accumulator tank 3 through first motor-driven valve 5, upper water distributor 1; Through regulating the running frequency of heat release variable frequency pump 9, can regulate the hot water supply flow, to adapt to the thermic load demand of production line.
Claims (1)
1. a heat exchange type technology hot water water hold over system once comprises production line and electric hot water machine, and said production line is provided with a water inlet, a water return outlet, it is characterized in that: also comprise heat-accumulator tank, and four motor-driven valves, two water pumps;
Be provided with upper and lower each water-locator in the said heat-accumulator tank;
Said four motor-driven valves are respectively first motor-driven valve, second motor-driven valve, the 3rd motor-driven valve, the 4th motor-driven valve, and said two water pumps are respectively heat release variable frequency pump, accumulation of heat water pump;
Said electric hot water machine is provided with a water inlet, a delivery port, and its water inlet is received the upper water distributor in the heat-accumulator tank through accumulation of heat water pump, the 3rd motor-driven valve successively, and its delivery port is received the lower water-dispensing device in the heat-accumulator tank through the 4th motor-driven valve;
Lower water-dispensing device in the said heat-accumulator tank is received the water inlet of production line successively through second motor-driven valve, heat release variable frequency pump, the upper water distributor in the heat-accumulator tank is received the water return outlet of production line through first motor-driven valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200671426U CN202511669U (en) | 2012-02-28 | 2012-02-28 | Water heat-accumulating system for technical hot water exchanging heat at one time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200671426U CN202511669U (en) | 2012-02-28 | 2012-02-28 | Water heat-accumulating system for technical hot water exchanging heat at one time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202511669U true CN202511669U (en) | 2012-10-31 |
Family
ID=47064150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200671426U Expired - Fee Related CN202511669U (en) | 2012-02-28 | 2012-02-28 | Water heat-accumulating system for technical hot water exchanging heat at one time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202511669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332594A (en) * | 2017-01-20 | 2018-07-27 | 邬志军 | A kind of thimble tube integration regenerative apparatus and its accumulation of heat application system |
| CN112197434A (en) * | 2020-11-03 | 2021-01-08 | 田国涛 | Domestic hot water system and working method thereof |
-
2012
- 2012-02-28 CN CN2012200671426U patent/CN202511669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332594A (en) * | 2017-01-20 | 2018-07-27 | 邬志军 | A kind of thimble tube integration regenerative apparatus and its accumulation of heat application system |
| CN112197434A (en) * | 2020-11-03 | 2021-01-08 | 田国涛 | Domestic hot water system and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204420979U (en) | A kind of energy storage type clean energy resource superheated steam boiler adopting heat-conducting oil | |
| CN201412910Y (en) | Hot water device taking air source heat pump and solar energy as heat sources | |
| CN206469330U (en) | Electric heat storage boiler auxiliary thermal power plant thermal power plant unit depth peak regulation system | |
| CN105371343B (en) | Utilize the boilers heated electrically storage heating system and usage thereof for abandoning wind and abandoning light heat supply | |
| CN203131932U (en) | Heating system combining solar energy and off-peak electricity | |
| CN204648446U (en) | A kind of new central heating regulating system | |
| CN204176934U (en) | A kind of solar water heating system | |
| CN202719753U (en) | Secondary heat exchange type process hot water thermal storage system | |
| CN106247442A (en) | A kind of system utilizing low valley power storage heat supply to heat | |
| CN202253967U (en) | Heat supply system based on complementary recycled water source heat pump and central heat supply according to energy source clock | |
| CN202511669U (en) | Water heat-accumulating system for technical hot water exchanging heat at one time | |
| CN201377850Y (en) | Heating system | |
| CN101545672A (en) | Gas water heater with remained water in water outlet pipe capable of being recycled | |
| CN202993328U (en) | High-rise building solar central heating system | |
| CN202675420U (en) | Large-size energy-saving regional heat supply and storage system | |
| CN206831658U (en) | Electric heating accumulation heating apparatus | |
| CN205261707U (en) | Electric boiler heat accumulation heating system that light heat supply was abandoned to wind is abandoned in utilization | |
| CN202012982U (en) | Life hot water system with multiple heat sources which are complementary | |
| CN201368525Y (en) | Heat storage device with common heat source for domestic hot water and heating water | |
| CN203131931U (en) | Heating system combining solar energy and off-peak electricity | |
| CN103590228A (en) | Steam energy saver | |
| CN202547063U (en) | Off-peak electricity heating hot water system | |
| CN207162688U (en) | A kind of boiler heating system | |
| CN108534210B (en) | Implementation method of stacked energy storage type heat pump heating system | |
| CN206361794U (en) | The online intelligent hot water unit of Mobyneb system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20200228 |