CN1607365A - Intelligent control system of gas auxiliary heater - Google Patents
Intelligent control system of gas auxiliary heater Download PDFInfo
- Publication number
- CN1607365A CN1607365A CN 200310111776 CN200310111776A CN1607365A CN 1607365 A CN1607365 A CN 1607365A CN 200310111776 CN200310111776 CN 200310111776 CN 200310111776 A CN200310111776 A CN 200310111776A CN 1607365 A CN1607365 A CN 1607365A
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- China
- Prior art keywords
- water
- water temperature
- auxiliary heater
- sensor
- combustion gas
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- 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.)
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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
An intelligent control system for gas auxiliary heater contains electric main controller, outlet water temperature sensor of solar water heater, water flow sensor of solar water heater, hot water temperature set device, wherein water temperature sensor, water flow sensor and hot water temperature set device are connected respectively with electric main controller. The operation of gas auxiliary heater is controlled by signal of water temperature sensor and signal of water flow sensor. The water temperature indicator can be set in electric main controller, the water flow sensor ca be used as water-gas linkage device. Said invention can realize the automatical control of auxiliary heating and raise use efficiency with convenient, quick safety operation.
Description
1, technical field:
The present invention is a kind of intelligence control system of combustion gas auxiliary heater, belongs to the renovation technique of combustion gas auxiliary heater control system.
2, background technology:
Solar water heater in use, because the influence of weather and other factors, the temperature of its water outlet does not often reach user's instructions for use, therefore, must use the combustion gas auxiliary heater that heating is assisted in the water outlet of solar water heater, and the operation of existing combustion gas auxiliary heater is only controlled by water-flow signal usually, and when being used for assisting heating, its operation can only be leaned on manual operation, its troublesome poeration, use inconvenience, poor stability, the service efficiency of water heater is low.
3, summary of the invention:
The objective of the invention is to consider the problems referred to above and provide a kind of operation of combustion gas auxiliary heater to control, to realize the auxiliary heating intelligence control system of the combustion gas auxiliary heater of control automatically by water-flow signal and water temperature signal.The present invention is fast and safely easy to operate, can improve the service efficiency of water heater.
Schematic diagram of the present invention as shown in Figure 1, include electric main control unit (1), the cooling-water temperature sensor of solar water heater water outlet (2), the water sensor of solar water heater water outlet (3), hot water temperature's setting device (4), cooling-water temperature sensor (2) wherein, water sensor (3), hot water temperature's setting device (4) is connected with electric main control unit (1) respectively, it is characterized in that the water yield signal controlling of the operation of combustion gas auxiliary heater by the water temperature signal and the water sensor (3) of cooling-water temperature sensor (2), as water-flow signal, and during T2≤(T1-2), the combustion gas auxiliary heater moves automatically, and the heating power W of burner is: W=Q* (T1-T2) K*K1* η; When T2 〉=(T1+2), auxiliary heater is out of service automatically, when T2 is at (T1-2) and (T1+2), state before the combustion gas auxiliary heater keeps, wherein Q is the current discharge that water sensor (3) detects, the hot water temperature that T1 sets for hot water temperature's setting device (4), T2 is the coolant-temperature gage that cooling-water temperature sensor (2) detects, K is a conversion coefficient, and K1 is an adjustment factor, and η is the thermal efficiency.
Above-mentioned electric main control unit (1) also can be provided with the coolant-temperature gage display unit.
Above-mentioned water sensor (3) also can be the aqueous vapor linkage.
The present invention since the operation of adopting the combustion gas auxiliary heater by the method for the water-flow signal control of the water temperature signal of water temperature sensor and water flow sensing unit, therefore, the present invention can realize the automatic control of auxiliary heating.The present invention is fast and safely easy to operate, can improve the service efficiency of water heater, is a kind of function admirable, the intelligence control system of convenient and practical combustion gas auxiliary heater.
4, description of drawings:
Fig. 1 is a schematic diagram of the present invention.
5, the specific embodiment:
Embodiment:
Schematic diagram of the present invention includes electric main control unit (1) as shown in Figure 1, the cooling-water temperature sensor of solar water heater water outlet (2), the water sensor of solar water heater water outlet (3), hot water temperature's setting device (4), cooling-water temperature sensor (2) wherein, water sensor (3), hot water temperature's setting device (4) is connected with electric main control unit (1) respectively, it is characterized in that the water yield signal controlling of the operation of combustion gas auxiliary heater by the water temperature signal and the water sensor (3) of cooling-water temperature sensor (2), as water-flow signal, and during T2≤(T1-2), the combustion gas auxiliary heater moves automatically, and the heating power W of burner is: W=Q* (T1-T2) K*K1* η; When T2 〉=(T1+2), auxiliary heater is out of service automatically, when T2 is at (T1-2) and (T1+2), state before the combustion gas auxiliary heater keeps, wherein Q is the current discharge that water sensor (3) detects, the hot water temperature that T1 sets for hot water temperature's setting device (4), T2 is the coolant-temperature gage that cooling-water temperature sensor (2) detects, K is a conversion coefficient, and K1 is an adjustment factor, and η is the thermal efficiency.
When the present invention works, adopt the operation of " two instruction " control combustion gas auxiliary heater, the operation that is the combustion gas auxiliary heater is by water-flow signal and water temperature control, as water-flow signal, and during T2≤(T1-2), the combustion gas auxiliary heater moves automatically, and the heating power W of burner is: W=Q* (T1-T2) K*K1* η; When T2 〉=(T1+2), auxiliary heater is out of service automatically, when T2 is at (T1-2) and (T1+2), state before the combustion gas auxiliary heater keeps, wherein Q is the current discharge that water sensor (3) detects, the hot water temperature that T1 sets for hot water temperature's setting device (4), T2 is the coolant-temperature gage that cooling-water temperature sensor (2) detects, K is a conversion coefficient, and K1 is an adjustment factor, and η is the thermal efficiency.The invention solves two problems: 1, the i.e. usefulness of instant heating, promptly auxiliary heating is only carried out in use; Heat immediately when 2, needing heating, stop heating when not needing to heat automatically.
Claims (3)
1, a kind of intelligence control system of combustion gas auxiliary heater, include electric main control unit (1), the cooling-water temperature sensor of solar water heater water outlet (2), the water sensor of solar water heater water outlet (3), hot water temperature's setting device (4), cooling-water temperature sensor (2) wherein, water sensor (3), hot water temperature's setting device (4) is connected with electric main control unit (1) respectively, it is characterized in that the water yield signal controlling of the operation of combustion gas auxiliary heater by the water temperature signal and the water sensor (3) of cooling-water temperature sensor (2), as water-flow signal, and during T2≤(T1-2), the combustion gas auxiliary heater moves automatically, and the heating power W of burner is: W=Q* (T1-T2) K*K1* η; When T2 〉=(T1+2), auxiliary heater is out of service automatically, when T2 is at (T1-2) and (T1+2), state before the combustion gas auxiliary heater keeps, wherein Q is the current discharge that water sensor (3) detects, the hot water temperature that T1 sets for hot water temperature's setting device (4), T2 is the coolant-temperature gage that cooling-water temperature sensor (2) detects, K is a conversion coefficient, and K1 is an adjustment factor, and η is the thermal efficiency.
2, the intelligence control system of combustion gas auxiliary heater according to claim 1 is characterized in that above-mentioned electric main control unit (1) also can be provided with the coolant-temperature gage display unit.
3, the intelligence control system of combustion gas auxiliary heater according to claim 1 and 2 is characterized in that above-mentioned water sensor (3) also can be the aqueous vapor linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111776 CN1607365A (en) | 2003-10-15 | 2003-10-15 | Intelligent control system of gas auxiliary heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111776 CN1607365A (en) | 2003-10-15 | 2003-10-15 | Intelligent control system of gas auxiliary heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1607365A true CN1607365A (en) | 2005-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310111776 Pending CN1607365A (en) | 2003-10-15 | 2003-10-15 | Intelligent control system of gas auxiliary heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1607365A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444986A (en) * | 2010-09-30 | 2012-05-09 | 艾欧史密斯(中国)热水器有限公司 | Duel-energy-source hot water supply system for implementing economical operation and operation method thereof |
| CN102478315A (en) * | 2011-07-02 | 2012-05-30 | 江苏光芒热水器有限公司 | Automatic double-linkage cold and hot water constant temperature apparatus |
| CN102494406A (en) * | 2011-12-13 | 2012-06-13 | 吕鸿霞 | Solar energy water heating system and water temperature increasing method thereof |
| CN103363667A (en) * | 2012-03-27 | 2013-10-23 | 江苏光芒热水器有限公司 | Application method of constant-temperature gas water heater |
| CN103363580A (en) * | 2012-03-27 | 2013-10-23 | 江苏光芒热水器有限公司 | Application method of complementary-type pressure-bearing water heating system |
| CN103363678A (en) * | 2012-04-05 | 2013-10-23 | 保音股份有限公司 | Mixing-type hot water supply system and method thereof |
| CN103673334A (en) * | 2012-09-07 | 2014-03-26 | 樱花卫厨（中国）股份有限公司 | Solar water heater intelligent control system and control method |
| CN105042872A (en) * | 2015-07-13 | 2015-11-11 | 珠海格力电器股份有限公司 | Water heater control method and water heater control system |
| CN107407501A (en) * | 2015-02-25 | 2017-11-28 | 罗伯特·博世有限公司 | Controller, continuous heaters and the method for controlling continuous heaters |
-
2003
- 2003-10-15 CN CN 200310111776 patent/CN1607365A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444986A (en) * | 2010-09-30 | 2012-05-09 | 艾欧史密斯(中国)热水器有限公司 | Duel-energy-source hot water supply system for implementing economical operation and operation method thereof |
| CN102444986B (en) * | 2010-09-30 | 2014-04-16 | 艾欧史密斯(中国)热水器有限公司 | Duel-energy-source hot water supply system for implementing economical operation and operation method thereof |
| CN102478315B (en) * | 2011-07-02 | 2015-12-09 | 江苏光芒热水器有限公司 | Double-linkage hot and cold water automatic thermostatic device |
| CN102478315A (en) * | 2011-07-02 | 2012-05-30 | 江苏光芒热水器有限公司 | Automatic double-linkage cold and hot water constant temperature apparatus |
| CN102494406A (en) * | 2011-12-13 | 2012-06-13 | 吕鸿霞 | Solar energy water heating system and water temperature increasing method thereof |
| CN103363667A (en) * | 2012-03-27 | 2013-10-23 | 江苏光芒热水器有限公司 | Application method of constant-temperature gas water heater |
| CN103363580A (en) * | 2012-03-27 | 2013-10-23 | 江苏光芒热水器有限公司 | Application method of complementary-type pressure-bearing water heating system |
| CN103363678A (en) * | 2012-04-05 | 2013-10-23 | 保音股份有限公司 | Mixing-type hot water supply system and method thereof |
| CN103363678B (en) * | 2012-04-05 | 2015-07-08 | 保音股份有限公司 | Mixing-type hot water supply system and method thereof |
| CN103673334A (en) * | 2012-09-07 | 2014-03-26 | 樱花卫厨（中国）股份有限公司 | Solar water heater intelligent control system and control method |
| CN103673334B (en) * | 2012-09-07 | 2015-12-16 | 樱花卫厨（中国）股份有限公司 | The control method of solar water heater intelligence control system |
| CN107407501A (en) * | 2015-02-25 | 2017-11-28 | 罗伯特·博世有限公司 | Controller, continuous heaters and the method for controlling continuous heaters |
| CN107407501B (en) * | 2015-02-25 | 2020-04-07 | 罗伯特·博世有限公司 | Controller, continuous heater and method for controlling a continuous heater |
| CN105042872A (en) * | 2015-07-13 | 2015-11-11 | 珠海格力电器股份有限公司 | Water heater control method and water heater control system |
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |