CN202125993U - Comprehensive heating system for gas instant-heating type water heater of air source heat pump - Google Patents
Comprehensive heating system for gas instant-heating type water heater of air source heat pump Download PDFInfo
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- CN202125993U CN202125993U CN2011201814282U CN201120181428U CN202125993U CN 202125993 U CN202125993 U CN 202125993U CN 2011201814282 U CN2011201814282 U CN 2011201814282U CN 201120181428 U CN201120181428 U CN 201120181428U CN 202125993 U CN202125993 U CN 202125993U
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The utility model discloses a comprehensive heating system for a gas instant-heating type water heater of an air source heat pump. The comprehensive heating system comprises a heat storage water tank, a heat exchange pipeline, an air source heat pump system and a gas instant-heating type water heater, wherein the heat storage water tank is provided with a heat insulating layer; a water inlet pipe, a water outlet pipe and a water return pipe are arranged on the heat storage water tank; the heat exchange pipeline is arranged in the heat storage water tank and is connected with a circulating pipeline of the air source heat pump system; the water outlet pipe of the heat storage water tank is connected with a water inlet pipe of the gas instant-heating type water heater; a water outlet pipe of the gas instant-heating type water heater is connected with a water inlet pipe and a hot water outlet of a floor heating system or a heating system; and the water outlet pipes of the floor heating system and the heating system are connected with the water return pipe of the heat storage water tank. In the utility model, water in the heat storage water tank is preheated by the air source heat pump system and is heated by the gas instant-heating type water heater so that a great amount of hot water can be supplied quickly; and the electric energy, the gas and the air energy can be used comprehensively, and the energy utilization rate can be improved.
Description
Technical field
The utility model relates to a kind of heat supply heating system, relates in particular to the comprehensive heating system of a kind of air source heat pump combustion gas immediately heating water heater.
Background technology
The continuous consumption of present global non-renewable resources, energy crisis constantly enlarge stretches, and particularly China's per capita resources occupancy volume is considerably less; In order to realize energy-saving and emission-reduction; Reduce the discharging of carbon, improve people's quality of life, so people need low, the product of energy-conserving and environment-protective more of power load.Existing heat supply heating system generally all is to adopt power supply or fire coal to be collective's heating system of thermal source, relatively wastes resource, can not satisfy the demand that customer requirements provides a large amount of hot water fast.
Summary of the invention
The utility model purpose provides energy savings, the comprehensive heating system of air source heat pump combustion gas immediately heating water heater of a large amount of hot water can be provided fast.
The utility model adopts following scheme to realize: the comprehensive heating system of air source heat pump combustion gas immediately heating water heater; It comprises the Instant heating type heating system of heat storage water tank, heat exchange pipe, air source heat pump system, combustion gas of being with heat-insulation layer; Said heat storage water tank is provided with water inlet pipe, outlet pipe and return pipe; Heat exchange pipe is located in the heat storage water tank; Heat exchange pipe links to each other with the circulation line of air source heat pump system; The outlet pipe of heat storage water tank connects the water inlet pipe of the Instant heating type heating system of combustion gas, and the outlet pipe of the Instant heating type heating system of combustion gas connects the water inlet pipe and the hot water outlet of ground heating system or heating system, and the outlet pipe of ground heating system, heating system connects the return pipe of heat storage water tank.
The Instant heating type heating system of said combustion gas is provided with the Electronic Control plate, temperature controller and thermal cut-out protector automatically reset; Be respectively equipped with inflow temperature sensor and leaving water temperature sensor on the water inlet pipe of the Instant heating type heating system of combustion gas and the outlet pipe, also be provided with combustion chamber, blower fan, igniter, transformer, gas ratio valve, discharge sensor, the two cut-off electromagnetic valve of combustion gas, blast switch, combustion valve on the Instant heating type heating system of combustion gas.
Said air source heat pump system comprises condenser, compressor, evaporimeter, electric expansion valve; Said condenser, compressor, evaporimeter, electric expansion valve are through the medium circulation pipeline connection that circulates in regular turn; Be provided with the refrigerant that circulates in the medium circulation pipeline, the pipeline of condenser is also corresponding with heat exchange pipe to link to each other.
The water inlet pipe end of said heat storage water tank is provided with magnetic valve and water pump.
Be provided with temperature detect switch (TDS), water level switch in the said heat storage water tank, the top of heat storage water tank is provided with pressure relief valve.
The bottom of said heat storage water tank is provided with the cleaning valve.
The Instant heating type heating system water inlet pipe of said combustion gas is provided with residual neat recovering system, and residual neat recovering system is provided with the heat-exchange device of the water in the heating water inlet pipe.
In the utility model, the Instant heating type heating system of combustion gas can be separately heating system contentedly, also can satisfy heating system separately, can also satisfy the water terminal separately and use.
In the utility model, air source heat pump system can be separately heating system contentedly, also can satisfy heating system separately, can also satisfy the water terminal separately and use.
The beneficial effect of the utility model is: adopt said structure; Can heat the water in the heat storage water tank by air source heat pump system; Water through preheating heats through the combustion gas immediately heating water heater again; Water after the heating gets into ground heating system, heating system is realized the heat supply heating, and the water behind the ground heating system of flowing through, the heating system can flow back in the heat storage water tank again and store, and the outlet of the Instant heating type heating system of combustion gas also connects a plurality of hot water effluent's confession users and uses; When the water temperature in the heat storage water tank surpasses design temperature; Temperature detect switch (TDS) stops heating with regard to the power supply that cuts off air source heat pump system; When if the water level in the heat storage water tank is lower than desired location; Water level switch energized is automatically opened entering water electromagnetic valve and water pump, lets water add in the heat storage water tank automatically through water inlet pipe.The utility model utilizes the water of process air source heat pump system preheating in the combustion gas immediately heating water heater heating heat storage water tank, and a large amount of hot water can be provided fast, can fully utilize electric energy, combustion gas and air ability, can improve energy utilization rate.
Description of drawings
Combine accompanying drawing that the utility model is done further elaboration at present:
Fig. 1 is the structural representation of the comprehensive heating system of the utility model air source heat pump combustion gas immediately heating water heater;
Fig. 2 is the structural representation of the utility model air source heat pump system.
The specific embodiment
As shown in Figure 1; The utility model comprises the Instant heating type heating system 4 of heat storage water tank 1, heat exchange pipe 2, air source heat pump system 3, combustion gas of being with heat-insulation layer; Said heat storage water tank 1 is provided with water inlet pipe 11, outlet pipe 12 and return pipe 13; Heat exchange pipe 2 is located in the heat storage water tank 1; Heat exchange pipe 2 links to each other with the circulation line of air source heat pump system 3; The outlet pipe 13 of heat storage water tank 1 connects the water inlet pipe 41 of the Instant heating type heating system 4 of combustion gas, and the outlet pipe 42 of the Instant heating type heating system 4 of combustion gas connects the water inlet pipe 51,61 and the hot water outlet 7 of ground heating system 5 or heating system 6, and the outlet pipe 52,62 of ground heating system 5, heating system 6 connects the return pipe 13 of heat storage water tank 1.
The Instant heating type heating system 4 of said combustion gas is provided with the Electronic Control plate, temperature controller and thermal cut-out protector automatically reset; Be respectively equipped with inflow temperature sensor and leaving water temperature sensor on the water inlet pipe 41 of the Instant heating type heating system 4 of combustion gas and the outlet pipe 42, also be provided with combustion chamber, blower fan, igniter, transformer, gas ratio valve, discharge sensor, the two cut-off electromagnetic valve of combustion gas, blast switch, combustion valve on the Instant heating type heating system 4 of combustion gas.
As shown in Figure 2; Said air source heat pump system 3 comprises condenser 31, compressor 32, evaporimeter 33, electric expansion valve 34; Said evaporimeter 33, compressor 32, condenser 31 circulate in regular turn through medium circulation pipeline 35 with electric expansion valve 34 and are connected; Be provided with the refrigerant that circulates in the medium circulation pipeline 35, the pipeline of condenser 31 is also corresponding continuous with heat exchange pipe 2.
Be provided with temperature detect switch (TDS) 15, water level switch 16 in the said heat storage water tank 1, the top of heat storage water tank 1 is provided with pressure relief valve 17.
The bottom of said heat storage water tank 1 is provided with cleaning valve 18.
Instant heating type heating system 4 water inlet pipes 41 of said combustion gas are provided with residual neat recovering system 8, and residual neat recovering system 8 is provided with the heat-exchange device of the water in the heating water inlet pipe 41.
The operation principle of the utility model is: after air source heat pump system 3 energized; Outdoor air and evaporimeter 33 carry out heat exchange; Evaporimeter 33 inner refrigerant heat absorption vaporizations are inhaled into compressor 32; Afterwards refrigerant is compressed into high temperature to compressor 32, gases at high pressure are sent into condenser 31 with this vaporization, and refrigerant and the medium in the heat exchange pipe 2 in the medium circulation pipeline 35 carry out heat exchange at condenser 31, and cooled refrigerant flows back to evaporimeter 13 through electric expansion valve 34 circulations again in the condenser 31; And the cold water in the heating of the medium in the heat exchange pipe 2 heat storage water tank 1, so constantly circulation heating.
When the water preheat in the heat storage water tank 1 during to design temperature; Temperature detect switch (TDS) 15 on the heat storage water tank 1 will cut off the power supply of air source heat pump system 3; Let air source heat pump system 3 quit work; If the water temperature in the heat storage water tank 1 continues to raise to cause the hypertonia in the heat storage water tank 1 again, the pressure relief valve 17 on the heat storage water tank 1 will be opened, and prevents that the pressure in the heat storage water tank 1 is excessive.
The outlet pipe 12 of heat storage water tank 1 connects the water inlet pipe 41 of the Instant heating type heating system 4 of combustion gas; Water inlet pipe 51,61 and several hot water outlets 7 that the outlet pipe 42 of the Instant heating type heating system 4 of combustion gas connects ground heating system 5 or heating system 6 supply uses such as shower house, bathtub, washbowl; When the user uses; After setting leaving water temperature on the Instant heating type heating system 4 of combustion gas, when opening hot water outlet 7 and discharging water, the Instant heating type heating system 4 of combustion gas is gathered inflow temperature sensor and the temperature of the leaving water temperature sensor on the outlet pipe 42 on the water inlet pipes 41; And a temperature that collects feeds back to the Electronic Control plate; Through the calculation control of Electronic Control plate, the water that the Instant heating type heating system 4 of control combustion gas gets into minimum power heating water inlet pipe 41, the hot water that output water temperature is constant; Carry out the room is heated through can flow through ground heating system 5 or heating system 6 of combustion gas Instant heating type heating system 4 heated hot water; The hot water of ground heating system 5 or heating system 6 of flowing through is got back to again in the heat storage water tank 1 through return pipe 13; So circulation heats, and can regulate heating temperature through the switch of regulating on ground heating system 5 or the heating system 6.
When the user opens application terminal (like shower house, bathtub, washbowl etc.) the use hot water that connects hot water outlet 7; People use hot water generally in 40 deg.c usually; When the hot water after the use flows into sewer; Water temperature still remains on 35 deg.c, and a lot of heats all are discharged in the sewer and have gone, and have wasted significant amount of energy.Residual neat recovering system 8 heats this part heat recovery to the water inlet of the Instant heating type heating system 4 of combustion gas through heat-exchange device again.
The temperature controller that automatically resets, thermal cut-out protector on the Instant heating type heating system 4 of combustion gas can accurately be controlled heating-up temperature, prevent dry combustion method.
When the water temperature in the heat storage water tank 1 surpassed design temperature, the power supply that the temperature detect switch (TDS) 15 on the heat storage water tank 1 cuts off air source heat pump system 3 stopped heating; When heat storage water tank 1 middle water level was lower than desired location, water level switch 16 will be connected entering water electromagnetic valve 111 and water pump 112 automatic supplementing water automatically.
After using a period of time, can open the cleaning valve 18 that is located at heat storage water tank 1 bottom and clean heat storage water tank 1.
In the utility model, the Instant heating type heating system of combustion gas can be separately heating system contentedly, also can satisfy heating system separately, can also satisfy the water terminal separately and use.
In the utility model, air source heat pump system can be separately heating system contentedly, also can satisfy heating system separately, can also satisfy the water terminal separately and use.
Claims (7)
1. the comprehensive heating system of air source heat pump combustion gas immediately heating water heater; It is characterized in that: it comprises the Instant heating type heating system of heat storage water tank, heat exchange pipe, air source heat pump system, combustion gas of being with heat-insulation layer; Said heat storage water tank is provided with water inlet pipe, outlet pipe and return pipe; Heat exchange pipe is located in the heat storage water tank; Heat exchange pipe links to each other with the circulation line of air source heat pump system; The outlet pipe of heat storage water tank connects the water inlet pipe of the Instant heating type heating system of combustion gas, and the outlet pipe of the Instant heating type heating system of combustion gas connects the water inlet pipe and the hot water outlet of ground heating system or heating system, and the outlet pipe of ground heating system, heating system connects the return pipe of heat storage water tank.
2. the comprehensive heating system of air source heat pump combustion gas immediately heating water heater according to claim 1; It is characterized in that: the Instant heating type heating system of said combustion gas is provided with the Electronic Control plate, automatically reset temperature controller and thermal cut-out protector, is respectively equipped with inflow temperature sensor and leaving water temperature sensor on the water inlet pipe of the Instant heating type heating system of combustion gas and the outlet pipe.
3. the comprehensive heating system of air source heat pump combustion gas immediately heating water heater according to claim 1; It is characterized in that: said air source heat pump system comprises condenser, compressor, evaporimeter, electric expansion valve; Said condenser, compressor, evaporimeter, electric expansion valve are through the medium circulation pipeline connection that circulates in regular turn; Be provided with the refrigerant that circulates in the medium circulation pipeline, the pipeline of condenser is also corresponding with heat exchange pipe to link to each other.
4. the comprehensive heating system of air source heat pump combustion gas immediately heating water heater according to claim 1, it is characterized in that: the water inlet pipe end of said heat storage water tank is provided with magnetic valve and water pump.
5. the comprehensive heating system of air source heat pump combustion gas immediately heating water heater according to claim 1, it is characterized in that: be provided with temperature detect switch (TDS), water level switch in the said heat storage water tank, the top of heat storage water tank is provided with pressure relief valve.
6. the comprehensive heating system of air source heat pump combustion gas immediately heating water heater according to claim 1, it is characterized in that: the bottom of said heat storage water tank is provided with the cleaning valve.
7. the comprehensive heating system of air source heat pump combustion gas immediately heating water heater according to claim 1; It is characterized in that: the Instant heating type heating system water inlet pipe of said combustion gas is provided with residual neat recovering system, and residual neat recovering system is provided with the heat-exchange device of the water in the heating water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201814282U CN202125993U (en) | 2011-05-31 | 2011-05-31 | Comprehensive heating system for gas instant-heating type water heater of air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201814282U CN202125993U (en) | 2011-05-31 | 2011-05-31 | Comprehensive heating system for gas instant-heating type water heater of air source heat pump |
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| Publication Number | Publication Date |
|---|---|
| CN202125993U true CN202125993U (en) | 2012-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201814282U Expired - Fee Related CN202125993U (en) | 2011-05-31 | 2011-05-31 | Comprehensive heating system for gas instant-heating type water heater of air source heat pump |
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| CN (1) | CN202125993U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679432A (en) * | 2012-05-04 | 2012-09-19 | 上海岭北冷暖设备工程有限公司 | Floor heating system using air source hybrid power |
| CN104344453A (en) * | 2014-11-03 | 2015-02-11 | 广州德能热源设备有限公司 | Floor heating system with variable-frequency air source heat pump |
| CN104515302A (en) * | 2013-09-27 | 2015-04-15 | 宁夏银晨太阳能科技有限公司 | Composite system formed by gas water heater and air source heat pump |
| CN107726426A (en) * | 2017-11-13 | 2018-02-23 | 济南金孚瑞供热工程技术有限公司 | Double thermal source complementary heating systems and its implementation |
-
2011
- 2011-05-31 CN CN2011201814282U patent/CN202125993U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679432A (en) * | 2012-05-04 | 2012-09-19 | 上海岭北冷暖设备工程有限公司 | Floor heating system using air source hybrid power |
| CN102679432B (en) * | 2012-05-04 | 2016-09-14 | 上海岭北冷暖设备工程有限公司 | A kind of floor heating system using air source hybrid power |
| CN104515302A (en) * | 2013-09-27 | 2015-04-15 | 宁夏银晨太阳能科技有限公司 | Composite system formed by gas water heater and air source heat pump |
| CN104515302B (en) * | 2013-09-27 | 2017-04-12 | 宁夏银晨太阳能科技有限公司 | Composite system formed by gas water heater and air source heat pump |
| CN104344453A (en) * | 2014-11-03 | 2015-02-11 | 广州德能热源设备有限公司 | Floor heating system with variable-frequency air source heat pump |
| CN107726426A (en) * | 2017-11-13 | 2018-02-23 | 济南金孚瑞供热工程技术有限公司 | Double thermal source complementary heating systems and its implementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20180531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |