CN202757194U - Multiple heat source bath hot water control circuit - Google Patents
Multiple heat source bath hot water control circuit Download PDFInfo
- Publication number
- CN202757194U CN202757194U CN 201120546944 CN201120546944U CN202757194U CN 202757194 U CN202757194 U CN 202757194U CN 201120546944 CN201120546944 CN 201120546944 CN 201120546944 U CN201120546944 U CN 201120546944U CN 202757194 U CN202757194 U CN 202757194U
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- CN
- China
- Prior art keywords
- heat
- water tank
- pump
- hot water
- source
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a multiple heat source bath hot water control circuit. Heat is mainly supplied by a solar energy heat collection panel to a heat collection water tank. The heat collection water tank conveys hot water to a heat supply water tank. The heat supply water tank supplies heat for a user. When the heat generated by the solar energy heat collection panel is not enough, an air source heat pump and a ground source heat pump heat up the heat supply water tank, so that the hot water generated by the heat supply water tank can meet the user using. In the whole heat supply system, the temperature of each point is continuously detected to facilitate heat supply source switching. The multiple heat source bath hot water control circuit continuously detects the temperature of each temperature sensor so as to control the heat supply sources, the solar energy heat collection panel supplies heat when the heat generated by the solar energy heat collection panel is enough, the air source supplies heat when the heat generated by the solar energy heat collection panel is not enough, and the ground source heat pump supplies heat when the outdoor air temperature is relatively low.
Description
Technical field
The utility model relates to a kind of solar water heater application in field, particularly a kind of many thermals source bath hot water control circuit.
Background technology
Solar energy is the human the abundantest utilizable energy.On earth, solar energy is arranged anywhere, can develop on the spot, do not have transportation problem, can not produce waste residue, waste water, waste gas, also not have noise, more can not affect the ecological balance; Air source heat pump is to utilize contrary Carnot's principle, with few electric energy, absorb a large amount of low temperature heat energy in the air, compression by compressor becomes high temperature heat, transfer to water tank, heat hot water, energy consumption is low, efficient is high, speed is fast, security is good, the feature of environmental protection is strong, earth source heat pump is that a kind of geothermal using resource of utilizing (claims that also ground can, comprise underground water, soil or surface water etc.) heating equipment, earth source heat pump is realized being shifted to high potential temperature heat energy by low-temperature heat energy by a small amount of electric energy of input, and the water in the water tank is heated.When sunny, utilize solar energy that required hot water is provided, when sunlight is not enough, when outdoor temperature is higher, utilize the air-source heat pump hot water group that hot water is provided, when outdoor temperature is low, utilize the ground source heat pump hot water group system that hot water is provided.
Summary of the invention
Problem for the prior art existence, the purpose of this utility model provides a kind of many thermals source bath hot water control circuit, it is simple in structure, laying is convenient, use is simple to operate and result of use good, utilize solar heat pump, air source heat pump and earth source heat pump comprehensive heat supply system, reduced consumption rate and the operating cost of system to conventional energy resource, and avoided environmental pollution, energy-saving effect is remarkable.
The technical solution adopted in the utility model is a kind of many thermals source bath hot water control circuit, on solar heat-collection plate and the pipeline that heat collection water tank is connected the first temperature sensor 1, the second temperature sensor 2 and the first pump 3 are arranged, heat collection water tank connects running water, on heat collection water tank and the pipeline that the heat supply water tank is connected valve 4 and the second pump 5 are arranged, on heat supply water tank and user's the connecting pipe three-temperature sensor 9 is arranged, connect the heat supply water tank by the 3rd pump 8 after earth source heat pump and the air source heat pump parallel connection, the four the first temperature sensors 10 are arranged on the air source heat pump.Mainly by solar heat-collection plate to the heat collection water tank heat supply, heat collection water tank delivery to the heat supply water tank, the heat supply water tank is to user's heat supply, when shortage of heat that solar thermal collector produces, by air source heat pump and earth source heat pump to the heat supply heating water tanks, the hot water that the heat supply water tank is produced can satisfy user's use, in whole heating system, constantly detect the temperature of each point in order to switch supplying heat source, when the heat that produces when solar thermal collector is sufficient by solar heat collector to supply heat, when shortage of heat that solar thermal collector produces by the air-source heat supply, when outdoor air is low by the earth source heat pump heat supply.
Described a kind of many thermals source bath hot water control circuit, it is characterized in that, solar heat-collection plate is to the heat supply of heat supply water tank, detect the first temperature sensor 1 and the second temperature sensor 2, when two temperature difference are spent greater than 5, start the first pump 3, reach design temperature to heat collection water tank, open valve 4, start the second pump 5, hot water is sent in the heat supply water tank, for the user.
Described a kind of many thermals source bath hot water control circuit, when it is characterized in that air source heat pump to the heat supply of heat supply water tank, utilize temperature sensor 6 to detect outdoor temperature, when outdoor temperature is higher, start air source heat pump, open valve 7, start the 3rd pump 8, to the heat supply of heat supply water tank, make the heat supply water tank reach design temperature, when temperature sensor 9 and the first temperature sensor 10 temperature difference are spent less than 2, close pump 7, the 3rd pump 8.
Described a kind of many thermals source bath hot water control circuit, when it is characterized in that described earth source heat pump to the heat supply of heat supply water tank, start the 3rd pump 8, open the first pump 3 to heat supply water tank power supply, when temperature sensor 9 and the first temperature sensor 10 temperature difference are spent less than 2, close the 3rd pump 8, the first pump 3.
A kind of many thermals source bath hot water control circuit of the present utility model, has following beneficial effect: when sunny, utilize solar energy that required hot water is provided, when sunlight is not enough, when outdoor temperature is higher, utilize the air-source heat pump hot water group that hot water is provided, when outdoor temperature is low, utilize the ground source heat pump hot water group system that hot water is provided, reduced consumption rate and the operating cost of system to conventional energy resource, and avoided environmental pollution, energy-saving effect is remarkable.
Description of drawings
Fig. 1 is schematic diagram of the present utility model
The specific embodiment
In Fig. 1, the technical solution adopted in the utility model is: a kind of many thermals source bath hot water control circuit, it is characterized in that mainly by solar heat-collection plate to the heat collection water tank heat supply, heat collection water tank delivery to the heat supply water tank, the heat supply water tank is to user's heat supply, when shortage of heat that solar thermal collector produces, by air source heat pump and earth source heat pump to the heat supply heating water tanks, the hot water that the heat supply water tank is produced can satisfy user's use, in whole heating system, constantly detect the temperature of each point in order to switch supplying heat source, when the heat that produces when solar thermal collector is sufficient by solar heat collector to supply heat, when shortage of heat that solar thermal collector produces by the air-source heat supply, when outdoor air is low by the earth source heat pump heat supply.
The course of work of the present utility model is: in whole heating system, constantly detect the temperature of each point in order to switch supplying heat source, when the heat that produces when solar thermal collector is sufficient by solar heat collector to supply heat, when shortage of heat that solar thermal collector produces by the air-source heat supply, when outdoor air is low by the earth source heat pump heat supply.
Described a kind of many thermals source bath hot water control circuit, it is characterized in that, solar heat-collection plate is to the heat supply of heat supply water tank, detect the first temperature sensor 1 and the second temperature sensor 2, when two temperature difference are spent greater than 5, start the first pump 3, reach design temperature to heat collection water tank, open valve 4, start the second pump 5, hot water is sent in the heat supply water tank, for the user.
Described a kind of many thermals source bath hot water control circuit, when it is characterized in that air source heat pump to the heat supply of heat supply water tank, utilize temperature sensor 6 to detect outdoor temperature, when outdoor temperature is higher, start air source heat pump, open valve 7, start the 3rd pump 8, to the heat supply of heat supply water tank, make the heat supply water tank reach design temperature, when temperature sensor 9 and the first temperature sensor 10 temperature difference are spent less than 2, close pump 7, the 3rd pump 8.
Described a kind of many thermals source bath hot water control circuit, when it is characterized in that described earth source heat pump to the heat supply of heat supply water tank, start the 3rd pump 8, open the first pump 3 to heat supply water tank power supply, when temperature sensor 9 and the first temperature sensor 10 temperature difference are spent less than 2, close the 3rd pump 8, the first pump 3.
Claims (1)
1. the control circuit of thermal source bath hot water more than a kind, it is characterized in that, on solar heat-collection plate and the pipeline that heat collection water tank is connected the first temperature sensor (1), the second temperature sensor (2) and the first pump (3) are arranged, heat collection water tank connects running water, on heat collection water tank and the pipeline that the heat supply water tank is connected valve (4) and the second pump (5) are arranged, three-temperature sensor (9) is arranged on heat supply water tank and user's the connecting pipe, earth source heat pump and air source heat pump parallel connection connect the heat supply water tank by the 3rd pump (8) afterwards, and the 4th temperature sensor (10) is arranged on the air source heat pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120546944 CN202757194U (en) | 2011-12-16 | 2011-12-16 | Multiple heat source bath hot water control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120546944 CN202757194U (en) | 2011-12-16 | 2011-12-16 | Multiple heat source bath hot water control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757194U true CN202757194U (en) | 2013-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120546944 Expired - Fee Related CN202757194U (en) | 2011-12-16 | 2011-12-16 | Multiple heat source bath hot water control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757194U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196171A (en) * | 2013-04-03 | 2013-07-10 | 江南大学 | Combined heating strategy of multi-heat-source hot-water system |
| CN104406306A (en) * | 2014-12-18 | 2015-03-11 | 珠海格力电器股份有限公司 | Water heater system and control method thereof |
| CN104896564A (en) * | 2015-06-15 | 2015-09-09 | 王辉 | Multi-energy combined supply heating system |
| CN106642297A (en) * | 2016-12-29 | 2017-05-10 | 新奥科技发展有限公司 | Energy supply system based on heat pumps and control method thereof |
| CN109798679A (en) * | 2018-12-28 | 2019-05-24 | 广东顺德禾庄能源科技有限公司 | A kind of heat source method for handover control of hot-water heating system |
-
2011
- 2011-12-16 CN CN 201120546944 patent/CN202757194U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196171A (en) * | 2013-04-03 | 2013-07-10 | 江南大学 | Combined heating strategy of multi-heat-source hot-water system |
| CN103196171B (en) * | 2013-04-03 | 2016-02-24 | 江南大学 | A kind of combined heat strategy of Multiple-heat-sourcehot hot water system |
| CN104406306A (en) * | 2014-12-18 | 2015-03-11 | 珠海格力电器股份有限公司 | Water heater system and control method thereof |
| CN104406306B (en) * | 2014-12-18 | 2017-05-24 | 珠海格力电器股份有限公司 | Water heater system and control method thereof |
| CN104896564A (en) * | 2015-06-15 | 2015-09-09 | 王辉 | Multi-energy combined supply heating system |
| CN106642297A (en) * | 2016-12-29 | 2017-05-10 | 新奥科技发展有限公司 | Energy supply system based on heat pumps and control method thereof |
| CN109798679A (en) * | 2018-12-28 | 2019-05-24 | 广东顺德禾庄能源科技有限公司 | A kind of heat source method for handover control of hot-water heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20131216 |