CN2548075Y - Instant-heating solar water heater - Google Patents
Instant-heating solar water heater Download PDFInfo
- Publication number
- CN2548075Y CN2548075Y CN02229342U CN02229342U CN2548075Y CN 2548075 Y CN2548075 Y CN 2548075Y CN 02229342 U CN02229342 U CN 02229342U CN 02229342 U CN02229342 U CN 02229342U CN 2548075 Y CN2548075 Y CN 2548075Y
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- CN
- China
- Prior art keywords
- water heater
- water
- instant
- heater
- solar
- 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
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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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an instant-heating solar water heater which comprises a solar water heater (1) and an instant-heating water heater (2), wherein, a water inlet (6) and a water outlet (8) are arranged on the instant-heating water heater (2); an upper water opening and a lower water opening (10) of the solar water heater (1) are communicated with the water inlet (6) of the instant-heating water heater (2) through a water pipe (5) which is communicated with a tap water pipe (4); a valve (7) is arranged on the tap water pipe (4). The utility model combines the instant-heating water heater and the solar water heater by a certain mode to have complementary advantages, and hot water with a temperature required by people can be also provided under the condition that the sunlight is insufficient and the fundamental water temperature is low.
Description
Technical field
The utility model relates to water heater, particularly solar water heater.
Technical background
Solar water heater is the device that utilizes solar energy heating water; It is a kind of environmental protection, energy-conservation hot-water supply; Under the strong situation of sunlight, water temperature can reach about 60 degree, can reach the needed hot water temperature of people fully, but overcast and rainy, under the situation of no sunlight, or in winter, under the low situation of basic water temperature, solar water heater can only provide the hot water less than 30 degree water temperatures sometimes, does not reach the needed hot water temperature of people.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of instant heating solar water heater is provided, and it also can provide the hot water of the required temperature of people under the low situation of the insufficient and basic water temperature of sunlight.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: it is made up of solar water heater, immediately heating water heater; Immediately heating water heater is arranged on indoor, which is provided with water inlet and delivery port; The last drainage hole of solar water heater and the water inlet of immediately heating water heater are by cross current, and water pipe is communicated with running water pipe, and running water pipe is provided with valve.
During use, with the valve open of running water pipe,, and after topped up with water, close this valve earlier to solar water heater watering; Strong at sunlight, water temperature can reach when using hot water under the needed hot water temperature's of people the situation, immediately heating water heater is closed the hot water that directly uses solar water heater to provide; Under the low situation of sunlight basis in insufficient and winter water temperature, immediately heating water heater to be opened, the water of solar water heater heating is entering immediately heating water heater, carries out post bake, and is so that water temperature can reach the needed hot water temperature of people, for people to use.
The utility model water heater makes up immediately heating water heater and solar water heater in some way, in the hope of reaching mutual supplement with each other's advantages, under the low situation of the insufficient and basic water temperature of sunlight, also can provide the hot water of the required temperature of people; Simultaneously, at the beginning of spring end, summer, autumn, basic water temperature is when 18 degree are above, and immediately heating water heater also can use separately.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment
Specific embodiments
The utility model embodiment as shown in Figure 1, it is made up of solar water heater 1, immediately heating water heater 2, and immediately heating water heater 2 is the instant electric water heater.Immediately heating water heater 2 is arranged on indoor, and solar water heater 1 is arranged on outdoor; Immediately heating water heater 2 is provided with water inlet 6 and delivery port 8; The last drainage hole 10 of solar water heater 1 water tank 3 and the water inlet of immediately heating water heater 26 are communicated with by water pipe 5, water pipe 5 is communicated with running water pipe 4, running water pipe 4 is provided with valve 7, and water pipe 5 is provided with that water pipe 5 is provided with valve 11 between the water inlet 6 that valve 9, running water pipe 4 be communicated with place and immediately heating water heater 2 between the last drainage hole 10 of running water pipe 4 connections place and solar water heater 1.
Under the situation that hot water in solar water heater 1 uses up, open valve 7, valve-off 9 is opened immediately heating water heater 2, and running water directly enters immediately heating water heater 2 and heats, and uses to people so that hot water to be provided.
Under the situation that water in solar water heater 1 uses up, open valve 7,9, solar water heater 1 water tank 3 is carried out moisturizing.
Under the high situation of hot water water temperature in solar water heater 1, close immediately heating water heater 2, open valve 11,9, by-pass valve control 7 is converted cold water.
Under the not enough situation of hot water water temperature in solar water heater 1, open immediately heating water heater 2, open valve 11,9, valve-off 7, the water of solar water heater 1 heating carry out post bake entering immediately heating water heater 2.
Immediately heating water heater 2 also can be gas heater.
Claims (4)
1, instant heating solar water heater is characterized in that: it is made up of solar water heater (1), immediately heating water heater (2); Immediately heating water heater (2) is provided with water inlet (6) and delivery port (8); The last drainage hole (10) of solar water heater (1) and the water inlet (6) of immediately heating water heater (2) are communicated with by water pipe (5), and water pipe (5) is communicated with running water pipe (4), and running water pipe (4) is provided with valve (7).
2, instant heating solar water heater as claimed in claim 1 is characterized in that: the water pipe (5) between the last drainage hole (10) of running water pipe (4) connection place and solar water heater (1) is provided with valve (9).
3, instant heating solar water heater as claimed in claim 1 or 2 is characterized in that: immediately heating water heater (2) is the instant electric water heater.
4, instant heating solar water heater as claimed in claim 1 or 2 is characterized in that: immediately heating water heater (2) is a gas heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02229342U CN2548075Y (en) | 2002-05-09 | 2002-05-09 | Instant-heating solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02229342U CN2548075Y (en) | 2002-05-09 | 2002-05-09 | Instant-heating solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548075Y true CN2548075Y (en) | 2003-04-30 |
Family
ID=33705671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02229342U Expired - Fee Related CN2548075Y (en) | 2002-05-09 | 2002-05-09 | Instant-heating solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548075Y (en) |
-
2002
- 2002-05-09 CN CN02229342U patent/CN2548075Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |