CN113390204A - Air source triple heat supply pump - Google Patents

Air source triple heat supply pump Download PDF

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Publication number
CN113390204A
CN113390204A CN202110791066.7A CN202110791066A CN113390204A CN 113390204 A CN113390204 A CN 113390204A CN 202110791066 A CN202110791066 A CN 202110791066A CN 113390204 A CN113390204 A CN 113390204A
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CN
China
Prior art keywords
heat
water tank
hot water
controller
smoke exhaust
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Pending
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CN202110791066.7A
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Chinese (zh)
Inventor
成黎明
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Individual
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Individual
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Priority to CN202110791066.7A priority Critical patent/CN113390204A/en
Publication of CN113390204A publication Critical patent/CN113390204A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00Other domestic- or space-heating systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00Other domestic- or space-heating systems
    • F24D15/04Other domestic- or space-heating systems using heat pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1006Arrangement or mounting of control or safety devices for water heating systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001Compression cycle type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00Fluid heaters characterised by the use of heat pumps
    • F24H4/02Water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H8/00Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/04Gas or oil fired boiler
    • F24D2200/046Condensing boilers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/12Heat pump
    • F24D2200/123Compression type heat pumps
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention relates to an air source triple-generation heat pump which comprises a refrigeration tail end, an air energy host, a heat preservation water tank, a combustor and a controller, wherein the air energy host is connected with the air energy host through a heat preservation water tank; the heat preservation water tank is provided with a cold water inlet and a smoke exhaust hole, the smoke exhaust hole is connected with a smoke exhaust pipe, and the cold water inlet is connected with an external water supply pipe; the air energy host machine is connected with the heat-preservation water tank through a heat exchanger and a heat energy circulating pump; the heat exchange tube is arranged in the heat preservation water tank, the burner is connected with the heat exchange tube, the burner and the air energy host machine heat water in the heat preservation water tank under the control of the controller, and the refrigeration tail end releases cold air to the outside under the control of the controller. The invention has the advantages of low energy consumption, convenient use and more importantly low cost.

Description

Air source triple heat supply pump
Technical Field
The invention relates to the field of heating, in particular to an air source triple heat supply pump.
Background
The energy conversion efficiency of the existing air energy heat pump is related to the ambient temperature, the lower the efficiency, the low energy utilization rate, the shortage of hot water during use, the low water temperature and other pain points can be caused. And the using environment is at least suitable for-25 ℃, and the water can not be used at lower temperature.
Therefore, it is necessary to design an air source heat pump with low use cost, energy saving, and three-in-one functions of heating, cooling and heating.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an air source triple heat supply pump.
In order to achieve the purpose, the invention adopts the following technical scheme:
the air source triple-generation heat pump comprises a refrigeration tail end, an air energy host, a heat preservation water tank, a combustor and a controller; the heat preservation water tank is provided with a cold water inlet and a smoke exhaust hole, the smoke exhaust hole is connected with a smoke exhaust pipe, and the cold water inlet is connected with an external water supply pipe; the air energy host is connected with the heat-preservation water tank through a heat exchanger and a heat energy circulating pump; the refrigeration tail end is connected with the air energy host through a refrigeration conveying pipe and a refrigeration conveying pipe; the heat-insulation water tank is internally provided with a heat exchange tube, the burner is connected with the heat exchange tube, the burner and the air energy host are arranged on the controller of the controller to heat water in the heat-insulation water tank, and the refrigeration tail end is arranged at the controller of the controller to release cold air to the outside.
The further technical scheme is as follows: the heat-preservation water tank is also provided with a hot water outlet, the hot water outlet is connected with a hot water external connecting plate replacing interface, and the hot water external connecting plate replacing interface is connected with a ground heating pipe interface.
The further technical scheme is as follows: the hot water external connection plate exchange interface is also connected with a domestic water pipe interface.
The further technical scheme is as follows: a water return pipe is also arranged between the hot water outlet and the cold water inlet.
The further technical scheme is as follows: and a condensation bin is arranged at the joint of the smoke exhaust hole and the smoke exhaust pipe.
The further technical scheme is as follows: an exhaust fan or an air blower is arranged in the condensation bin.
The further technical scheme is as follows: the smoke exhaust pipe is of a balanced type double-channel structure.
The further technical scheme is as follows: the heat preservation water tank is also provided with an anti-freezing opening, and the anti-freezing opening is provided with an anti-freezing device.
The further technical scheme is as follows: the cold water inlet is close to the bottom of the heat preservation water tank, and the hot water outlet is close to the top of the heat preservation water tank.
Compared with the prior art, the invention has the beneficial effects that: the invention realizes the heating of the water in the heat preservation water tank by adopting the modes of gas heating and air energy heating, and the cold water generated by the working of the air energy host machine is sent to the refrigeration tail end, and the cold air is released to the outside at the refrigeration tail end, thereby realizing the air source heat pump with the three-in-one functions of heating, refrigeration and heating. In addition, the temperature of hot water in the heat-preservation water tank can be controlled by the controller, when gas is used for heating, the gas is automatically stopped when the temperature reaches a set value, and when the temperature is lower than the set value, the gas is automatically started for heating, so that the temperature in the water tank is maintained, and through the control of the controller, when the water quantity is lower than a water level line, the controller cannot start combustion heating, and when the water quantity exceeds the water level line, the controller can start, so that dry burning is prevented. When the air energy is heated, the air energy host machine is connected with the heat-preservation water tank through the heat exchanger and the heat energy circulating pump, so that the temperature of water is raised, and air energy circulation is formed. Because gas heating and air can heat have been designed, the controller can heat or gas heating is in order to optimize the heating mode according to the ambient temperature automatic switch-over air that sets for, and the comprehensive utilization of the energy, the energy consumption is lower, even winter also can normally use in the lower area of northern temperature to can be normal warm for providing hot water, and can make the temperature that warms up can reach normal required temperature, not only convenient to use, more importantly is with low costs.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the air source triple heat pump of the present invention.
Reference numerals
1. A heat preservation water tank; 11. a heat exchange pipe; 12. a hot water outlet; 13. a cold water inlet; 2. a smoke exhaust pipe; 21. a condensation bin; 22. an exhaust fan; 3. a burner; 4. a controller; 5. a water return pipe; 6. a domestic water area; 7. the hot water is externally connected with a plate exchange port; 8. a ground heating area; 9. an anti-freezing opening; 10. an air energy host; 101. a heat exchanger; 102. a heat energy circulating pump; 20. a refrigeration terminal; 201. sending out the refrigeration conveying pipe; 202. and enters a refrigeration delivery pipe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to specific embodiments of the present invention, and it should be understood that the described embodiments are a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
The embodiment of the invention provides an air source triple heat supply pump, please refer to fig. 1, which includes a refrigeration terminal 20, an air energy host 10, a heat preservation water tank 1, a burner 3 and a controller 4; the heat preservation water tank 1 is provided with a cold water inlet 13 and a smoke exhaust hole, the smoke exhaust hole is connected with a smoke exhaust pipe 2, the cold water inlet 13 is connected with an external water supply pipe, and the cold water inlet 13 is arranged close to the bottom of the heat preservation water tank 1 and is provided with a one-way check valve; the air energy main machine 10 is connected with the heat preservation water tank 1 through a heat exchanger 101 and a heat energy circulating pump 102; a heat exchange tube is arranged in the heat preservation water tank 1, the combustor 3 is connected with the heat exchange tube, the combustor 3 and the air energy host 10 heat water in the heat preservation water tank 1 under the control of the controller 4, and the refrigeration tail end 20 releases cold air to the outside under the control of the controller 4.
In practical use, cold water enters the heat-preservation water tank 1 through the one-way check valve from the cold water inlet 13, the burner can be a burner for burning natural gas or liquefied gas, in the embodiment, the burner 3 specifically comprises a burner head and a combustion chamber, gas enters the burner head from the gas inlet under the control of the controller 4, the controller 4 controls ignition to burn in the combustion chamber, and heat energy generated by burning heats water through the heat exchange tube 11 to raise the temperature of the water. The working principle of the air energy host 10 (the air energy host 10 used in the present invention may be common in the market, and therefore the detailed structure thereof is not described herein) is as follows: the air energy main machine 10 absorbs low-temperature heat in the air, the low-temperature heat is gasified through a fluorine medium, the fluorine medium is compressed through a compressor and then is pressurized and heated, the heated air is sent to the heat exchanger 101 and the heat energy circulating pump 102 through pipelines, the heat energy is transferred to the heat preservation water tank 1, and water in the heat preservation water tank 1 is heated and heated. The cold water generated after the air energy host machine works is sent to the refrigeration tail end 20 through the sending refrigeration conveying pipe 201, the cold air is released to the outside at the refrigeration tail end, and then the cold water enters the refrigeration conveying pipe 202 and is recycled to the air energy host machine, so that the circulating refrigeration is realized. The temperature control can be set according to actual requirements, the heating is automatically started when the temperature reaches a set value and is automatically stopped when the temperature is lower than the set value, and the heating is automatically and circularly operated. And through the control of controller 4, when the water yield is less than the water level line, controller 4 can not start the heating, just can start when the water yield exceeds the water level line, prevents to dry out and burns. Due to the fact that the temperature is adjusted through the controller 4, energy consumption is saved, and the continuity of hot water supply is better. When the air can be heated, the air can be compressed and heated by the air energy host machine from the cold coal inlet pipeline and then is sent to the heat preservation water tank by the cold coal outlet pipeline to heat the water, so that the water is heated, and air energy circulation is formed. Because gas heating and air can heat have been designed, the controller can heat or gas heating is in order to optimize the heating mode according to the ambient temperature automatic switch-over air that sets for, and the comprehensive utilization of the energy, the energy consumption is lower, even winter also can normally use in the lower area of northern temperature to can be normal warm for providing hot water, and can make the temperature that warms up can reach normal required temperature, not only convenient to use, more importantly is with low costs. In addition, the designed refrigeration terminal 20 can release cold air to the outside, thereby realizing an air source heat pump with heating, refrigerating and heating functions.
Further, referring to fig. 1, a hot water outlet 12 is further arranged on the heat preservation water tank 1, the hot water outlet 12 is arranged near the top of the heat preservation water tank 1, the hot water outlet 12 is connected with a hot water external connection plate changing port 7, and the hot water external connection plate changing port 7 is connected with a floor heating pipe interface and a domestic water pipe interface. The hot water from the hot water outlet 12 can provide hot water for the ground heating area 8 or the domestic water area 6, and has the advantages of multiple functions.
Referring to fig. 1, in some embodiments, for example, in the present embodiment, a water return pipe 5 is further disposed between the hot water outlet 12 and the cold water inlet 13. Through the wet return 5 of design, when domestic water district 6 or ground warm district 8 need not hot water, accessible wet return 5 with hot water backward flow to holding water box 1 in to realize hydrothermal cyclic utilization, practice thrift the energy consumption.
Referring to fig. 1, in some embodiments, for example, in the embodiment, a condensation bin 21 is disposed at a connection position of the smoke exhaust hole and the smoke exhaust pipe 2, and an exhaust fan 22 is disposed in the condensation bin 21. In this embodiment, the smoke exhaust pipe 2 has a balanced dual-channel structure. The smoke exhaust pipe 2 is in butt joint with the smoke exhaust hole of the heat preservation water tank 1, smoke is exhausted to the outdoor, the smoke exhaust temperature is close to the indoor temperature, the smoke exhaust pipe 2 is of a balanced type double-channel structure, therefore, the entering air is heated by the aid of the smoke exhaust temperature, heat energy is utilized to the maximum degree, preferably, the outdoor part of the smoke exhaust pipe 2 is a split type long and short inlet and outlet, and the smoke can be prevented from being sucked into the combustor 3.
Referring to fig. 1, in some embodiments, such as the present embodiment, the thermal insulation water tank 1 is further provided with an anti-freezing opening 9, and the anti-freezing opening 9 is provided with an anti-freezing device to prevent the tank body from being frozen in severe conditions.
To sum up: the invention realizes the heating of the water in the heat preservation water tank by adopting the modes of gas heating and air energy heating, and the cold water generated by the working of the air energy host machine is sent to the refrigeration tail end, and the cold air is released to the outside at the refrigeration tail end, thereby realizing the air source heat pump with the three-in-one functions of heating, refrigeration and heating. In addition, the temperature of hot water in the heat-preservation water tank can be controlled by the controller, when gas is used for heating, the gas is automatically stopped when the temperature reaches a set value, and when the temperature is lower than the set value, the gas is automatically started for heating, so that the temperature in the water tank is maintained, and through the control of the controller, when the water quantity is lower than a water level line, the controller cannot start combustion heating, and when the water quantity exceeds the water level line, the controller can start, so that dry burning is prevented. When the air energy is heated, the heat energy is transferred between the air energy host and the heat preservation water tank through the heat exchanger and the heat energy circulating pump to the heat preservation water tank to heat the water in the heat preservation water tank 1, so that the temperature of the water is raised, and air energy circulation is formed. The single refrigeration mode can be started in summer to realize household multi-connected central refrigeration, one or more rooms can be started for refrigeration according to requirements, and residual waste heat can be recovered during refrigeration to prepare domestic hot water. The power consumption of the air source heat pump is 1/4 of an electric water heater when domestic hot water is singly prepared in winter, and domestic hot water is prepared while heating (the heating hot water and the domestic hot water are independently separated, so that the pollution is avoided), and the energy efficiency ratio is high. Because gas heating and air can heat have been designed, the controller can heat or gas heating is in order to optimize the heating mode according to the ambient temperature automatic switch-over air that sets for, and the comprehensive utilization of the energy, the energy consumption is lower, even winter also can normally use in the lower area of northern temperature to can be normal warm for providing hot water, and can make the temperature that warms up can reach normal required temperature, not only convenient to use, more importantly is with low costs.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. The air source triple heat supply pump is characterized by comprising a refrigeration tail end, an air energy host, a heat preservation water tank, a combustor and a controller; the heat preservation water tank is provided with a cold water inlet and a smoke exhaust hole, the smoke exhaust hole is connected with a smoke exhaust pipe, and the cold water inlet is connected with an external water supply pipe; the air energy host is connected with the heat-preservation water tank through a heat exchanger and a heat energy circulating pump; the refrigeration tail end is connected with the air energy host through a refrigeration conveying pipe and a refrigeration conveying pipe; the heat-insulation water tank is internally provided with a heat exchange tube, the burner is connected with the heat exchange tube, the burner and the air energy host are arranged on the controller of the controller to heat water in the heat-insulation water tank, and the refrigeration tail end is arranged at the controller of the controller to release cold air to the outside.
2. The air energy water heater according to claim 1, wherein the heat preservation water tank is further provided with a hot water outlet, the hot water outlet is connected with a hot water external connecting plate replacing port, and the hot water external connecting plate replacing port is connected with a ground heating pipe interface.
3. The heat-preservation water tank with gas heating function as claimed in claim 2, wherein the hot water external connection plate replacing port is further connected with a domestic water pipe interface.
4. The heat-preservation water tank with gas heating function as claimed in claim 2, wherein a water return pipe is further arranged between the hot water outlet and the cold water inlet.
5. The heat-preservation water tank with the fuel gas heating function as claimed in claim 1, wherein a condensation bin is arranged at the joint of the smoke exhaust hole and the smoke exhaust pipe.
6. The gas-heated heat-preservation water tank as claimed in claim 5, wherein an exhaust fan or a blower is arranged in the condensation bin.
7. The heat-preservation water tank with gas heating function as claimed in claim 5, wherein the smoke exhaust pipe is of a balanced double-channel structure.
8. The gas-heated hot water tank as claimed in claim 1, wherein the hot water tank is further provided with an anti-freezing port, and an anti-freezing device is provided on the anti-freezing port.
9. The gas-heated hot water tank as claimed in claim 2, wherein the cold water inlet is disposed near the bottom of the hot water tank, and the hot water outlet is disposed near the top of the hot water tank.
CN202110791066.7A 2021-07-13 2021-07-13 Air source triple heat supply pump Pending CN113390204A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN202110791066.7A CN113390204A (en) 2021-07-13 2021-07-13 Air source triple heat supply pump

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203177289U (en) * 2013-01-31 2013-09-04 福州斯狄渢电热水器有限公司 Air source heat pump fuel gas comprehensive heating system
CN203177284U (en) * 2013-01-31 2013-09-04 福州斯狄渢电热水器有限公司 Terrestrial heat source and gas combined type heating supply system
CN103900141A (en) * 2012-12-25 2014-07-02 福州斯狄渢电热水器有限公司 Hybrid energy remote intelligent control heating system
CN104180420A (en) * 2013-05-21 2014-12-03 赵建忠 Solar energy and air-source heat pump heating and water heating complementary system and method
CN106568196A (en) * 2016-10-18 2017-04-19 章郑州 Air energy hot-water system and control method
CN206257734U (en) * 2016-11-25 2017-06-16 广州迪森家居环境技术有限公司 A kind of power energy-saving heating system of parallel connection type three
CN206269221U (en) * 2016-11-25 2017-06-20 广州迪森家居环境技术有限公司 A kind of mixed type multipotency heating system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900141A (en) * 2012-12-25 2014-07-02 福州斯狄渢电热水器有限公司 Hybrid energy remote intelligent control heating system
CN203177289U (en) * 2013-01-31 2013-09-04 福州斯狄渢电热水器有限公司 Air source heat pump fuel gas comprehensive heating system
CN203177284U (en) * 2013-01-31 2013-09-04 福州斯狄渢电热水器有限公司 Terrestrial heat source and gas combined type heating supply system
CN104180420A (en) * 2013-05-21 2014-12-03 赵建忠 Solar energy and air-source heat pump heating and water heating complementary system and method
CN106568196A (en) * 2016-10-18 2017-04-19 章郑州 Air energy hot-water system and control method
CN206257734U (en) * 2016-11-25 2017-06-16 广州迪森家居环境技术有限公司 A kind of power energy-saving heating system of parallel connection type three
CN206269221U (en) * 2016-11-25 2017-06-20 广州迪森家居环境技术有限公司 A kind of mixed type multipotency heating system

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