CN2854452Y - Two-use solar water heater of discharging and pressure-bearing - Google Patents
Two-use solar water heater of discharging and pressure-bearing Download PDFInfo
- Publication number
- CN2854452Y CN2854452Y CNU2005200881208U CN200520088120U CN2854452Y CN 2854452 Y CN2854452 Y CN 2854452Y CN U2005200881208 U CNU2005200881208 U CN U2005200881208U CN 200520088120 U CN200520088120 U CN 200520088120U CN 2854452 Y CN2854452 Y CN 2854452Y
- Authority
- CN
- China
- Prior art keywords
- water
- heater
- pressure
- storage cistern
- boiler
- 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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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model provides a solar water heater in water falling and pressure bearing modes, which is intended to make the solar water heater achieve rather high hot water pressure and bear the pressure when tap water pressure is sufficient and operated in water falling mode in case of no tap water or insufficient tap water pressure. The utility model mainly comprises a cooling water box, a hot water box, a heater, connecting tubes and control valves. The utility model has the advantages of: the hot water box is arranged above the heater and connected with the heater and the cooling water box is above the hot water box, and the cooling water box is provided with control valves. One end of the connecting tube is connected to the cooling water box, and the other end is connected with the hot water box or the heater. The heater can be in tube-type or panel-type structure. The control valves can be check valves or liquid level control valves. Water ports are positioned in upper area or on the top of the hot water box, which are connected with a water outlet tube. Water inlet tube of the water heater is directly connected with the cooling water box, or connected with the cooling water box through the connecting tubes. The utility model can bear pressure when tap water pressure is insufficient so as to achieve comfortable bathing effectiveness. When no tap water is positioned or tap water pressure is insufficient, hot water can be achieved in water falling mode.
Description
Affiliated technical field
The utility model relates to the solar water field, is a kind of falling into water and bearing dual purpose solar energy water heater specifically.
Background technology
Solar water heater at present commonly used is mainly by two kinds of drowning formula and pressure-bearing types.Two kinds of solar water heaters all have advantage and the deficiency of oneself: the water outlet at the situation whereabouts of water tank water ability of swimming solar water heater is not subjected to the influence of hydraulic pressure from the beginning, but because the hydraulic pressure that falls into water is lower, can the comfort level of bathing be exerted an influence; The comfort level of pressure-bearing type solar water heater water outlet hydraulic pressure height, bathing is effective, but running water pipe is anhydrous or tap water hydraulic when not enough, just can't obtain hot water.
Summary of the invention
The utility model provides a kind of and falls into water and bearing dual purpose solar energy water heater, and this water heater can obtain the water outlet hydraulic pressure of elevated pressures when tap water hydraulic is enough, when anhydrous or tap water hydraulic is not enough at running water pipe, still can obtain hot water by drowning mode.
The technical scheme that its technical problem that solves the utility model adopts is: the utility model mainly is made up of cold water storage cistern, boiler, heater, communicating pipe, control valve, it is characterized in that: boiler is communicated with on heater and with heater, cold water storage cistern is on boiler, cold water storage cistern is equipped with control valve, the logical cold water storage cistern of communicating pipe one termination, the other end is connected boiler or heater; Heater can be tubular type, also can be plank frame, connects in control valve one end and the cold water storage cistern, and the other end and the case of control valve are connected outward; Cold water storage cistern can have different shells with boiler, also can be positioned at same shell, and the top of boiler or top are provided with apopore and connect outlet pipe, and water inlet tube of water heater directly is connected with cold water storage cistern or connects by communicating pipe and cold water storage cistern.
The beneficial effects of the utility model are, the utility model can be when tap water hydraulic be enough pressure-bearing use and obtain comfortable bathing effect, when no running water or tap water hydraulic are not enough, can utilize drowning mode to obtain hot water.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model specific embodiment.
1. cold water storage cisterns among the figure, 2. boiler, 3. vacuum tube group, 4. communicating pipe, 5. ball-cock assembly.
The specific embodiment
Mainly form at specific embodiment shown in Figure 1 by cold water storage cistern 1, boiler 2, vacuum tube group 3, communicating pipe 4, ball-cock assembly 5, boiler 2 is on vacuum tube group 3, vacuum tube group 3 promptly is the heater of water heater, the vacuum tube upper end directly is inserted into the bottom of boiler 2, cold water storage cistern 1 is on boiler 2, and cold water storage cistern 1 and boiler 2 are positioned at same shell, and cold water storage cistern is equipped with ball-cock assembly 5 open in usual, communicating pipes 4, cold water storage cistern 1 was connected in the upper end, and boiler 2 bottoms are connected in the lower end; Ball-cock assembly 5 is contained in the cold water storage cistern, connects outward by pipeline and case; The top of boiler 2 is provided with apopore and connects outlet pipe, and water inlet tube of water heater directly is connected with cold water storage cistern 1.When running water pipe hydraulic pressure was enough, under the situation that liquid level is lower in cold water storage cistern, ball-cock assembly 5 was an open mode, water-filling in the cold water storage cistern, liquid level rises and discharges air in the case, and liquid level reach a certain height, and ball-cock assembly 5 is closed, cold water storage cistern 1 sealing, this moment, cold water storage cistern 1 was consistent with tap water pressure with boiler 2 internal pressures, opens the outlet pipe of water heater owing to the connection effect of communicating pipe 4, just can obtain the hot water of elevated pressures, carry out comfortable bathing.If after opening the outlet pipe of water heater, the pressure of running water is lower, can not in cold water storage cistern 1, replenish running water, perhaps amount of makeup water is less than the water yield of water heater, because liquid level is higher than the liquid level of boiler 2 delivery ports in the cold water storage cistern 1, and cold water storage cistern 1 and boiler 2 were communicated with by communicating pipe 4, cold water in the cold water storage cistern 1 ejects the hot water in the boiler 2 by entering boiler 2 communicating pipe 4 from delivery port, along with being ejected of hot water, liquid level descends in the cold water storage cistern 1, and ball-cock assembly 5 is opened, cold water storage cistern 1 internal pressure is with extraneous consistent, at this moment, the water heater water outlet is the formula water outlet of falling into water, and current are less.Thereby realized that water heater is according to the height realization pressure-bearing type water outlet of hydraulic pressure and the automatic switchover of drowning formula water outlet from the beginning.
Claims (4)
1. one kind is fallen into water and bearing dual purpose solar energy water heater, mainly form by cold water storage cistern, boiler, heater, communicating pipe, control valve, it is characterized in that: boiler is communicated with on heater and with heater, cold water storage cistern is on boiler, cold water storage cistern is equipped with control valve, the logical cold water storage cistern of communicating pipe one termination, the other end is connected boiler or heater.
2. according to claim 1 falling into water and bearing dual purpose solar energy water heater, it is characterized in that: heater can be tubular type, also can be plank frame.
3. according to claim 1 falling into water and bearing dual purpose solar energy water heater, it is characterized in that: control valve can be that check valve also can be a fluid level control valve, connects in an end of control valve and the cold water storage cistern, the other end and case are connected outward.
4. according to claim 1 falling into water and bearing dual purpose solar energy water heater, it is characterized in that: cold water storage cistern can have different shells with boiler, also can be positioned at same shell, the top of boiler or top are provided with apopore and connect outlet pipe, and water inlet tube of water heater directly is connected with cold water storage cistern or connects by communicating pipe and cold water storage cistern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200881208U CN2854452Y (en) | 2005-10-14 | 2005-10-14 | Two-use solar water heater of discharging and pressure-bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200881208U CN2854452Y (en) | 2005-10-14 | 2005-10-14 | Two-use solar water heater of discharging and pressure-bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854452Y true CN2854452Y (en) | 2007-01-03 |
Family
ID=37581088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200881208U Expired - Fee Related CN2854452Y (en) | 2005-10-14 | 2005-10-14 | Two-use solar water heater of discharging and pressure-bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854452Y (en) |
-
2005
- 2005-10-14 CN CNU2005200881208U patent/CN2854452Y/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 |