CN2371503Y - Pressure-bearing type electric heating insulation water tank - Google Patents
Pressure-bearing type electric heating insulation water tank Download PDFInfo
- Publication number
- CN2371503Y CN2371503Y CN99203485U CN99203485U CN2371503Y CN 2371503 Y CN2371503 Y CN 2371503Y CN 99203485 U CN99203485 U CN 99203485U CN 99203485 U CN99203485 U CN 99203485U CN 2371503 Y CN2371503 Y CN 2371503Y
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- pressure
- safety valve
- electric heater
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本实用新型公开了一种既可配合太阳能热水器使用又可独立使用的承压式室内电热保温水箱。它由内桶身(1)、端盖(2)、电热器接口(3)、电热器(4)、进水口(5)、安全阀接口(6)、安全阀(7)、出水口(8)、温度继电器(9)、保温层(10)和外壳(11)构成。由于它承压式结构设计,可以与屋顶上的太阳能热水箱直接相连,或与自来水直接相连接,使用方便。另外,本实用新型在使用相同原料、相同用量的条件下能获得较大贮水容量,单位贮水容量的成本较低。
The utility model discloses a pressure-bearing indoor electric heating heat preservation water tank which can be used together with a solar water heater and can be used independently. It consists of inner barrel body (1), end cover (2), electric heater interface (3), electric heater (4), water inlet (5), safety valve interface (6), safety valve (7), water outlet (8) ), temperature relay (9), insulation layer (10) and shell (11) constitute. Because of its pressure-bearing structural design, it can be directly connected with a solar hot water tank on the roof, or directly connected with running water, and is convenient to use. In addition, the utility model can obtain larger water storage capacity under the condition of using the same raw material and the same dosage, and the cost per unit water storage capacity is lower.
Description
The utility model relates to a kind of solar water heater that not only can cooperate to be used but also independent used indoor electric heating attemperater.
The indoor electric heating attemperater of present solar water heater can be subjected to liking of people to the advantage of indoor and electric auxiliary heating with the hot-water storage of solar energy thermal storage water tank on the roof owing to having.But also there is the shortcoming that can not bear pressure (pressurized can expand bad water tank) by force in this class attemperater, and the formula mounting means of can only taking to sluice uses, and makes troubles for many use occasions.Because this attemperater is installed the height 200-300mm that must surpass the people, could shower, shortlyer between some domestic hygienes just can't install.In addition, in the design of water tank, just water tank can not be done too big for above-mentioned reasons, influence the pondage of attemperater.
The purpose of this utility model just provide a kind of can bearing certain pressure, can the top ability of swimming install, setting height(from bottom) and position are all unrestricted not only can be used with solar water heater but also independent used indoor electric heating attemperater.Another one purpose of the present utility model is a kind of attemperater that can obtain big water storage capacity under the condition of using same materials, same amount of design.
Below in conjunction with accompanying drawing the utility model is described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is embodiment of the present utility model.
With reference to Fig. 1, pressure-bearing type electric heating thermal insulation water tank is made of ladle body (1), domed end cap (2), electric heater interface (3), electric heater (4), water inlet (5), relief valve connection (6), safety valve (7), delivery port (8), temperature relay (9), heat-insulation layer (10) and shell (11) in columniform.This cylindrical in the structure of ladle body (1) and spherical end cap (2) thereof have and can bear certain design normal pressure and materials are economized under identical water storage capacity conditions characteristics.Intake-outlet (5), (8), electric heater interface (3), relief valve connection (6) adopt helicitic texture, are connected with end cap (2) with interior ladle body (1) respectively with the technology of nut with riveted or welding.To guarantee to bear enough pressure.
The temperature relay (9) that the bucket outer wall is installed in being close to cooperates electric heater (4) to realize the automatic control of water temperature.In addition, utilize the switching characteristic of temperature relay (9), also can make a simple water temperature indicator temperature.
Owing to structurally adopt safety valve (7), safety valve is opened automatically when user's misoperation causes the case internal pressure to surpass setting value, plays security personnel's effect; In addition, under the situation that electrical heating process temperature relay (9) lost efficacy, water temperature is too high and cause overvoltage case in, and at this moment safety valve (7) is opened, and plays security personnel and acts on.
With reference to Fig. 2, in the present embodiment, hot water process valve (12) from the roof solar water heater and the valve (14) that is connected on the water inlet (5) enter incubator, and the hot water that hot water is constantly entered during use ejects from delivery port (8).Perhaps, the hot water in the boiler also can be entered and eject from delivery port (8) through valve (14) and (13) by running water.If water temperature was not enough after attemperater was filled hot water, can connect the electric heater power concurrent heating in the attemperater.Every day exhaustless hot water is stored in the case at ordinary times, during the hot water in needs are taken case, stored, just can flow out hot water by valve (13) and water nozzle (15) at once, avoided each during directly from roof solar thermal storage water tank heat-obtaining water because long generation of outdoor pipeline is trapped in that hot water cools off the problem of losing heat energy again in the pipeline after will emitting many cold water sky flow problems earlier and using up hot water.
The utility model also can be used as the electric heating thermal insulation water tank and independently uses.Because its structural characteristic, attemperater can also can horizontally be installed in the vertically-arranged installation.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99203485U CN2371503Y (en) | 1999-02-12 | 1999-02-12 | Pressure-bearing type electric heating insulation water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99203485U CN2371503Y (en) | 1999-02-12 | 1999-02-12 | Pressure-bearing type electric heating insulation water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2371503Y true CN2371503Y (en) | 2000-03-29 |
Family
ID=33998584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99203485U Expired - Fee Related CN2371503Y (en) | 1999-02-12 | 1999-02-12 | Pressure-bearing type electric heating insulation water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2371503Y (en) |
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1999
- 1999-02-12 CN CN99203485U patent/CN2371503Y/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 |