CN203550250U - Heat collection water tank of solar water heater - Google Patents
Heat collection water tank of solar water heater Download PDFInfo
- Publication number
- CN203550250U CN203550250U CN201320589962.6U CN201320589962U CN203550250U CN 203550250 U CN203550250 U CN 203550250U CN 201320589962 U CN201320589962 U CN 201320589962U CN 203550250 U CN203550250 U CN 203550250U
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- China
- Prior art keywords
- water
- high temperature
- storehouse
- bin
- tank body
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- Expired - Fee Related
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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
- 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 provides a heat collection water tank of a solar water heater. The heat collection water tank comprises an inner tank body and an outer tank body, a heat insulating layer is arranged between the inner tank body and the outer tank body, two partitions are arranged in the inner pipe body, a communication hole is arranged on each partition, the partitions divide the inner tank body into a low temperature bin, a middle temperature bin and a high temperature bin, a water inlet, a water outlet and an air vent which penetrate the heat insulating layer and the outer tank body are arranged on the inner tank body, the water inlet is positioned at the bottom of the low temperature bin, the water outlet and the air vent are positioned at the bottom of the high temperature bin, a temperature and water level sensor is fixedly connected in the high temperature bin which is further provided with an electric heating device, an air exhausting pipe is arranged inside the high temperature bin, and one end of the air exhausting pipe is fixedly connected with the air vent. The heat collection water tank has the advantages that the air exhausting pipe is arranged in the high temperature bin and on the lower surface of the same and cannot be blocked or broken due to freeze in cold weather, so that heat insulating effect of the water tank is guaranteed; the temperature and water level sensor is added, so that water temperature and water level can be monitored in real time, and the heater is automatically controlled to perform water temperature compensation heating on water in the high temperature bin.
Description
Technical field
The utility model belongs to solar energy utilization technique field, especially relates to a kind of heat collection water tank of solar water heater.
Background technology
Solar water heater refers to usings the water heater that solar energy heats as the energy, and solar water heater is converted into heat energy solar energy, and water is heated to high-temperature from low temperature, to meet the hot water of people in life, in producing, uses.
Solar water heater comprises thermal-collecting tube, support, storage tank, wherein storage tank is the container of stored hot water, hot water must store to prevent thermal loss by attemperater, there is following problem in existing storage tank: casing is single chamber container, the water temperature of whole water tank is the same, and at the cloudy day or do not have under the weather condition of the sun, the water in water tank needs auxiliary electrical heater, now need the water of whole water tank all to heat, wasted the energy; Water temperature and water level that simultaneously cannot Real-Time Monitoring heating chamber, when water temperature over-high or the water level of heating chamber are very low, be now used heater, has a strong impact on the service life of equipment.
Summary of the invention
The purpose of this utility model do not need to heat whole water tank while being to provide a kind of simple in structure, the temperature that can automatically control high temperature storehouse and water level, use auxiliary electrical heater, prevent the heat collection water tank of blast pipe frozen block and freezing solar water heater, is especially applicable to life, the hot water in producing uses.
The technical solution of the utility model is: a kind of heat collection water tank of solar water heater, comprise internal box and outer case, between described internal box and outer case, be provided with heat-insulation layer, in described internal box, be provided with two dividing plates, described dividing plate is provided with intercommunicating pore, dividing plate makes internal box be separated into low temperature bin, middle temperature storehouse and high temperature storehouse, internal box is provided with the water inlet through heat-insulation layer and outer case, delivery port and exhaust outlet, described water inlet is in the bottom of low temperature bin, delivery port and exhaust outlet are positioned at the bottom in high temperature storehouse, described high temperature is fixedly connected with temperature and level sensor in storehouse, this storehouse is also provided with electric heater unit, inside, high temperature storehouse is provided with blast pipe, blast pipe one end is arranged in exhaust outlet and is fixedly connected with exhaust outlet.
Further, be communicated with the intercommunicating pore position in low temperature bin and middle temperature storehouse lower than the intercommunicating pore position in Wen Cangyu high temperature storehouse in being communicated with.
Further, the other end of high temperature storehouse inside exhaust pipe is near the inwall of warehouse upper surface, and is positioned at the top of warehouse liquid level.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, blast pipe is arranged in warehouse and at warehouse lower surface, can not prevent that better hot-air from flowing out from blast pipe because cold weather causes frozen block or freezing, guarantee the heat insulation effect of storage tank; Water tank is divided into three storehouses, effectively the cold and hot moisture storage in water tank is deposited; Increase temperature and level sensor, can Real-Time Monitoring water temperature and water level, automatic control electrical heating device carries out water temperature compensation heating to the water in high temperature storehouse.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure:
| 1, internal box | 2, heat-insulation layer | 3, outer case |
| 4, |
5, |
6, exhaust outlet |
| 7, dividing plate | 8, low temperature bin | 9, Zhong Wencang |
| 10, |
11, intercommunicating |
12, temperature and |
| 13, |
14, blast pipe | ? |
The specific embodiment
As shown in Figure 1,
The technical solution of the utility model is: a kind of heat collection water tank of solar water heater, comprise internal box 1 and outer case 3, between described internal box 1 and outer case 3, be provided with heat-insulation layer 2, in described internal box 1, be provided with two dividing plates 7, described dividing plate 7 is provided with intercommunicating pore 11, dividing plate 7 makes internal box 1 be separated into low temperature bin 8, middle temperature storehouse 9 and high temperature storehouse 10, internal box 1 is provided with the water inlet 4 through heat-insulation layer 2 and outer case 3, delivery port 5 and exhaust outlet 6, described water inlet 4 is in the bottom of low temperature bin 8, delivery port 5 and exhaust outlet 6 are positioned at the bottom in high temperature storehouse 10, in described high temperature storehouse 10, be fixedly connected with temperature and level sensor 12, this storehouse is also provided with electric heater unit 13, 10 inside, high temperature storehouse are provided with blast pipe 14, blast pipe 14 one end are arranged in exhaust outlet 6 and are fixedly connected with exhaust outlet 6.
In the present embodiment, be communicated with the position of low temperature bin 8 and middle temperature storehouse 9 intercommunicating pores 11 lower than the position of warm storehouse 9 and high temperature storehouse 10 intercommunicating pores 11 in being communicated with, the other end of high temperature storehouse 10 inside exhaust pipes 14 is near the inwall of warehouse upper surface, and is positioned at the top of warehouse liquid level.
The course of work of this example: internal box 1 is divided into three storehouses, utilizes the position of the intercommunicating pore 11 on dividing plate 7, make hot water aggregate in high temperature storehouse 10, can effectively the cold and hot moisture storage of water tank internal box 1 be deposited; At rainy weather or do not have under the weather condition of the sun, the water in high temperature storehouse 10 can be used, if water temperature is too low, the water in auxiliary electric heater unit 13 heating high temperature storehouses 10 can be started, do not need to heat the water in whole water tank, thereby play energy-saving and cost-reducing effect; Temperature and level sensor 12 can Real-Time Monitoring water temperature and water levels, water in 13 pairs of high temperature storehouses 10 of automatic control electrical heating device carries out water temperature compensation heating, when water level is lower, can feed back the too low alarm signal of water level, user's control end has prompting display alarm information.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. the heat collection water tank of a solar water heater, comprise internal box and outer case, it is characterized in that: between described internal box and outer case, be provided with heat-insulation layer, in described internal box, be provided with two dividing plates, described dividing plate is provided with intercommunicating pore, dividing plate makes internal box be separated into low temperature bin, middle temperature storehouse and high temperature storehouse, internal box is provided with the water inlet through heat-insulation layer and outer case, delivery port and exhaust outlet, described water inlet is in the bottom of low temperature bin, delivery port and exhaust outlet are positioned at the bottom in high temperature storehouse, described high temperature is fixedly connected with temperature and level sensor in storehouse, this storehouse is also provided with electric heater unit, inside, high temperature storehouse is provided with blast pipe, blast pipe one end is arranged in exhaust outlet and is fixedly connected with exhaust outlet.
2. the heat collection water tank of a kind of solar water heater according to claim 1, is characterized in that: be communicated with the intercommunicating pore position in low temperature bin and middle temperature storehouse lower than the intercommunicating pore position in Wen Cangyu high temperature storehouse in being communicated with.
3. the heat collection water tank of a kind of solar water heater according to claim 1, is characterized in that: the other end of high temperature storehouse inside exhaust pipe is near the inwall of warehouse upper surface, and is positioned at the top of warehouse liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589962.6U CN203550250U (en) | 2013-09-24 | 2013-09-24 | Heat collection water tank of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589962.6U CN203550250U (en) | 2013-09-24 | 2013-09-24 | Heat collection water tank of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550250U true CN203550250U (en) | 2014-04-16 |
Family
ID=50468359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589962.6U Expired - Fee Related CN203550250U (en) | 2013-09-24 | 2013-09-24 | Heat collection water tank of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674562A (en) * | 2016-02-03 | 2016-06-15 | 黄山星辰新能源科技有限公司 | Circular heat-pump water heater |
-
2013
- 2013-09-24 CN CN201320589962.6U patent/CN203550250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674562A (en) * | 2016-02-03 | 2016-06-15 | 黄山星辰新能源科技有限公司 | Circular heat-pump water heater |
| CN105674562B (en) * | 2016-02-03 | 2018-09-14 | 黄山星辰新能源科技有限公司 | A kind of circulating heat pump water heater |
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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 |
Granted publication date: 20140416 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |