CN2694170Y - Combined water heater - Google Patents
Combined water heater Download PDFInfo
- Publication number
- CN2694170Y CN2694170Y CNU2004200431199U CN200420043119U CN2694170Y CN 2694170 Y CN2694170 Y CN 2694170Y CN U2004200431199 U CNU2004200431199 U CN U2004200431199U CN 200420043119 U CN200420043119 U CN 200420043119U CN 2694170 Y CN2694170 Y CN 2694170Y
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- CN
- China
- Prior art keywords
- heater
- water
- gas
- water heater
- gas 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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a combined water heater, belonging to the field of domestic appliance. The utility model comprises a solar energy water heater part and a gas water-heater part. The solar energy water heater is composed of a heat collector, a heat storage container, a circulating pipe, a water inlet and outlet system and an auxiliary device. The essential technical proposal is that the water outlet pipe of the solar energy water heater is communicated with the water inlet pipe of the gas water-heater; the water inlet pipe of the gas water-heater is communicated with the pipeline of a heat exchanger; the pipeline of the heat exchanger is communicated with the water outlet pipe of the gas water-heater; the inside of the water inlet pipe of the gas water-heater is provided with a temperature probe; the casing of the gas water-heater is provided with an ignition controller. The combined water heater combines the advantages of the solar energy water heater and the gas water-heater, the combined water heater saves energy and the combined water heater can be used to bathe in all weather.
Description
[technical field]
The utility model relates to a kind of water heater, especially relates to the water heater that a kind of solar water heater combines with gas heater, belongs to household appliance technical field.
[background technology]
Solar water heater is to utilize the luminous energy of solar radiation to add the water heater of hot water, it is a kind of water heater of environment-friendly type, energy-conservation fully, thereby be subjected to people's favor, but solar water heater is in the winter time or overcast and rainy season or evening, and the solar radiation power that ground receives is insufficient, hot water can not be provided, be limited by the sky, and it is slow to go out water speed, brings very big inconvenience for people's bathing.
Gas heater hot water water outlet speed is fast, can round-the-clock heat supply water, but its power consumption is bigger, and neither be very desirable.
We can design a kind of combined type water heater, have the advantage of two kinds of water heaters, can either can satisfy people's individual character bathing requirement again whenever and wherever possible with environmental protection, the minimum energy.The utility model has carried out useful improvement for above-mentioned purpose.
[utility model content]
The utility model has overcome the deficiencies in the prior art, and a kind of combined type water heater is provided, and it is the energy with solar energy when solar energy is sufficient, when solar energy is inadequate, is the energy with the combustion gas, can satisfy people's bathing requirement at any time.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:
A kind of combined type water heater, comprise solar water heater part, gas heater part, solar water heater is made up of heat collector, storage thermal capacitance device, circulation line, inlet and outlet system and servicing unit, the outlet pipe that it is characterized in that solar water heater is connected with the water inlet pipe of gas heater, the water inlet pipe of gas heater leads to the pipeline of heat exchanger again, and the pipeline of heat exchanger leads to the outlet pipe of gas heater again; Be provided with temperature probe in the water inlet pipe of gas heater; Be provided with ignition controller in the housing of gas heater.
Aforesaid a kind of combined type water heater is characterized in that described temperature probe connects the input of ignition controller, and the output of ignition controller connects the control end of solenoid gas valve again.
Aforesaid a kind of combined type water heater is characterized in that described gas heater is made up of housing, burner, heat exchanger, gas valve, ignition controller, fan assembly, blast switch, temperature probe, power pack, flame-out protection device, temperature controller.
The utility model compared with prior art has following advantage: 1. energy savings, when solar energy is enough, provide hot water by solar water heater, gas heater does not start work, has only that gas heater just starts work when water temperature is not enough, makes full use of the energy of saving most; 2. simple in structure, low price does not have complicated pipelines not have expensive valve yet; 3. esy to use, safe and reliable, and can independently use, satisfy people's personalized bathing requirement at any time.
[description of drawings]
Fig. 1 is the structural representation of solar water heater part of the present utility model;
Fig. 2 is the structural representation of gas heater part of the present utility model;
Fig. 3 is the fundamental diagram of gas heater part of the present utility model;
Fig. 4 is the operation principle block diagram of gas heater part of the present utility model.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of combined type water heater comprises solar water heater 1 part, gas heater 2 parts, and the outlet pipe 3 of solar water heater 1 is connected with the water inlet pipe 4 of gas heater 2.Be provided with in the water inlet pipe 4 of gas heater 2 be used for shoot the sun can water heater the temperature probe 5 of 1 leaving water temperature, be provided with ignition controller 18 in the housing 6 of gas heater 2.
Solar water heater 1 comprises parts such as heat collector 8, storage thermal capacitance device 9, circulation line 10, inlet and outlet system 11 and servicing unit.Heat collector 8 gathers the luminous energy of solar radiation, and be converted into the heat energy that adds hot water, storage thermal capacitance device 9 is stored through heat collector 8 heated hot water, the upper circular tube 12 of circulation line 10 couples together heat collector 8 and storage thermal capacitance device 9 with following circulation pipe 13, make it to form the heating system of a circulation, storage thermal capacitance device 9 is provided with outlet pipe 3, the water inlet pipe 14 of inlet and outlet system 11, is used for guaranteeing that the water supply of running water and the water outlet of hot water carry out synchronously.
Function of the present utility model is achieved in that
The hot water of solar water heater 1 flows to the water inlet pipe 4 of gas heater 2 by outlet pipe 3, temperature probe 5 detects water temperature, when water temperature is higher than predefined water temperature, ignition controller 18 misfires, and flow of hot water flows out from outlet 22 again behind the pipeline 21 of the heat exchanger 16 of gas heater 2; If measuring the water temperature of the water inlet pipe 4 of gas heater 2, temperature probe 5 is lower than predefined water temperature, temperature probe 5 control impuls ignition controllers 18 discharge ignitings, ignition controller 18 is controlled solenoid gas valve simultaneously and is also switched on and open, and the combustion gas gas circuit is opened and ignition.Gas heater 2 is when normal combustion, and whether the detector probe of flame-out protection device flame detection at any time is flame-out, and when flame, solenoid gas valve is kept, gas heater 2 normal combustion; When fray-out of flame, flame-out protection device control solenoid gas valve loses voltage, and the combustion gas gas circuit is closed and stopped working.Temperature controller detects coolant-temperature gage at any time and whether is lower than design temperature, and when temperature was lower than design temperature, solenoid gas valve was kept, gas heater 2 normal combustion; When temperature is higher than design temperature, close solenoid gas valve, cut off source of the gas, gas heater 2 is flame-out; Power pack 7 fan assemblies 19, pulse igniter 18 etc. provide power supply.
By the startup of temperature probe decision gas heater whether this water heater reaches the optimum combination of solar energy and gas energy utilization, and at any time can bathing, has been fit to the demand of modernized life.
Claims (3)
1, a kind of combined type water heater, comprise solar water heater (1) partly, gas heater (2) part, solar water heater (1) is made up of heat collector (8), storage thermal capacitance device (9), circulation line (10), inlet and outlet system (11) and servicing unit, the outlet pipe (3) that it is characterized in that solar water heater (1) is connected with the water inlet pipe (4) of gas heater (2), the water inlet pipe (4) of gas heater (2) leads to the pipeline (21) of heat exchanger (16) again, and the pipeline (21) of heat exchanger (16) leads to the outlet pipe (22) of gas heater (2) again; Be provided with temperature probe (5) in the water inlet pipe (4) of gas heater (2); Be provided with ignition controller (18) in the housing (6) of gas heater (2).
2, a kind of combined type water heater according to claim 1 is characterized in that described temperature probe (5) is connected to the input of ignition controller (18), and the output of ignition controller (18) connects the control end of solenoid gas valve again.
3, a kind of combined type water heater according to claim 1 and 2 is characterized in that described gas heater (2) is made up of housing (6), burner (15), heat exchanger (16), gas valve (17), ignition controller (18), fan assembly (19), blast switch (20), temperature probe (5), power pack (7), flame-out protection device, temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200431199U CN2694170Y (en) | 2004-02-29 | 2004-02-29 | Combined water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200431199U CN2694170Y (en) | 2004-02-29 | 2004-02-29 | Combined water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2694170Y true CN2694170Y (en) | 2005-04-20 |
Family
ID=34774894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200431199U Expired - Fee Related CN2694170Y (en) | 2004-02-29 | 2004-02-29 | Combined water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2694170Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162654A (en) * | 2011-04-29 | 2011-08-24 | 福州斯狄渢电热水器有限公司 | Instant solar heating system |
| CN102494406A (en) * | 2011-12-13 | 2012-06-13 | 吕鸿霞 | Solar energy water heating system and water temperature increasing method thereof |
| CN104501424A (en) * | 2015-01-06 | 2015-04-08 | 胡建军 | Combined water heater |
-
2004
- 2004-02-29 CN CNU2004200431199U patent/CN2694170Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162654A (en) * | 2011-04-29 | 2011-08-24 | 福州斯狄渢电热水器有限公司 | Instant solar heating system |
| CN102494406A (en) * | 2011-12-13 | 2012-06-13 | 吕鸿霞 | Solar energy water heating system and water temperature increasing method thereof |
| CN104501424A (en) * | 2015-01-06 | 2015-04-08 | 胡建军 | Combined water heater |
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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 |