CN201242315Y - United heating apparatus for solar air source heat pump and middle-/high-temperature water source heat pump - Google Patents

United heating apparatus for solar air source heat pump and middle-/high-temperature water source heat pump Download PDF

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Publication number
CN201242315Y
CN201242315Y CNU2008200813810U CN200820081381U CN201242315Y CN 201242315 Y CN201242315 Y CN 201242315Y CN U2008200813810 U CNU2008200813810 U CN U2008200813810U CN 200820081381 U CN200820081381 U CN 200820081381U CN 201242315 Y CN201242315 Y CN 201242315Y
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China
Prior art keywords
water
heat pump
water tank
heat
source
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Expired - Lifetime
Application number
CNU2008200813810U
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Chinese (zh)
Inventor
杨贵荣
王耕捷
李敬伟
曾进忠
郭志强
林广潮
李志勇
王志平
冯宏
王华俊
哈皓
刘圣力
余梅玲
李华健
郭成
钱斌
李卫昆
钱辉
李平
陈炯
邓容生
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INSTITUTE OF SCIENCE AND TECHNOLOGY OF KUMING RAILWAY ADMINISTRATION
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INSTITUTE OF SCIENCE AND TECHNOLOGY OF KUMING RAILWAY ADMINISTRATION
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Priority to CNU2008200813810U priority Critical patent/CN201242315Y/en
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    • 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
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • 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]
    • Y02B30/12Hot water central heating systems using 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/20Climate change mitigation technologies for sector-wide applications using renewable energy

Abstract

The utility model relates to a device, which utilizes solar energy and two heaters of an air source heat pump to together obtain hot water of 40-60 DEG C and recycles a medium-high-temperature water resource heat pump to obtain high-temperature hot water of 60-95 DEG C, which belongs to the device for supplying domestic hot-water and industrial domestic hot-water. The device is characterized in that a coupled heat supplying device uses a two-stage heater to carry out the stage-heating, wherein the first stage heater comprises a solar heater and an air resource heat pump heater, the air resource heat pump comprises an air resource water pump and a water pump, a water tank and a pipeline which mutually connects an air heat source water pump and the water tank, the solar heater comprises a solar heat collecting board and the pipeline which mutually communicates the solar heat collecting board and the water tank, the second stage heater comprises the water tank, the medium-high-temperature water resource heat pump, the water tank and the pipeline which mutually communicates the water tank and the medium-high-temperature water resource heat pump. The device fully utilizes renewable energy sources, saves energy sources, reduces pollutant discharge, reduces use cost, has simple structure, is safe, satiable and reliable and can incessantly supply domestic and industrial hot water of 60-95 DEG C.

Description

Solar energy, air source heat pump and middle heat pump of high-temp water source combined heat device
Technical field
The utility model relates to and a kind ofly utilizes solar energy and utilize that air source heat pump is common to obtain 40-60 ℃ of hot water, and heat pump of high-temp water source obtains 60-95 ℃ of high-temperature-hot-water devices in utilizing again.Belong to life and produce the hot water supply equipment.
Background technology
Usually, our water resource heat pump or air heat pump all can not be directly once changes the cold water source of low temperature or room temperature into high-temp water source, and the heat energy that is about to normal temperature or low-temperature water source promotes and is high temperature heat.But produce, need sometimes in the life serviceability temperature to reach high-temperature-hot-water more than 60-95 ℃, people can only use oil heating, Electric heating, and this is unfavorable for saving and effectively utilizing natural energy resources.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, providing a kind of is thermal source with the air source heat pump and is common primary heater with solar water heater, with middle heat pump of high-temp water source is second level heater, common room temperature cold water is heated to temperature incessantly and reaches 60-95 ℃, obtains solar thermal collector, air source heat pump and the middle heat pump of high-temp water source combined heat device of high-temperature-hot-water.
The utility model solar thermal collector, the technical scheme of air source heat pump and middle heat pump of high-temp water source combined heat device: it is characterized in that the combined heat device is double-bank heater classification heating, wherein primary heater comprises a solar heater and an air source heat pump heater, air source heat pump is by air source water pump (1), water pump (3), water tank (4) and the pipeline (73 that allows air heat source water pump (1) and water tank (4) be interconnected, 731) constitute, solar heater is by solar heat-collection plate (2) and the pipeline (72 that allows solar heat-collection plate (2) and water tank (4) be interconnected, 71) constitute; Second level heater is by water tank (4), middle heat pump of high-temp water source (9), water tank (41), and the pipeline (75 that allows water tank (4) and middle heat pump of high-temp water source (8) be interconnected, 751) and the pipeline (76 that allows middle heat pump of high-temp water source (9) and water tank (41) be interconnected, 77,771) form, air in the atmosphere is after the heating of air source water pump (1) primary heater, the hot water that obtains deposits in the water tank (4), solar radiant energy is by solar heat-collection plate (2), cold water is converted to hot water, be stored in the water tank (4), hot water in the water tank (4) becomes the heat source water that the second level is used, the final high-temperature-hot-water that obtains after middle heat pump of high-temp water source (9) heating of second level heater.
The combined heat device is as solar heat-collection plate (2) with auxiliary electric heater unit (10), or air source heat pump, or the back-up system of middle heat pump of high-temp water source (9) independent failure or whole faults, auxiliary electric heater unit (10)
Water tank (30) is connected to valve (4) and flowmeter (5) in regular turn by pipeline (60), and water tank (4) is connected to discharging valve by pipeline (78), connects mutually by pipeline (76) between water tank (4) and the water tank (41).
The utility model combined heat device operation principle: primary heater comprises a solar energy collection heater and an air source heat pump heater.Solar heat-collection plate (2) utilizes solar radiant energy, the cold water of room temperature state is converted to 40-60 ℃ of hot water, and is stored in the water tank (4).Air source heat pump (1) changes the low grade heat energy in the air ambient temperature that can not directly utilize into available high-grade heat energy, and the low temperature heat energy that is about to air promotes to high temperature heat, is heated to 40-60 ℃ of hot water storage in water tank (4).In heat pump of high-temp water source (9) directly to adopt 40-60 ℃ of hot water in the water tank (4) be thermal source, the hot water temperature is brought up to 60-95 ℃ from 40-60 ℃, the problem of 60-95 ℃ of high-temperature-hot-waters uninterruptedly is provided, satisfy life or produce needs.
The utility model makes full use of regenerative resource, energy savings, reduction pollutant emission, reduces use cost, simple in structure, safety and stability is reliable, can be life and production 60-95 ℃ of uninterrupted hot water supplies be provided.
Description of drawings
Fig. 1 is the structural representation of the utility model solar thermal collector, air source heat pump and middle heat pump of high-temp water source combined heat device;
Among the figure: 1-air source heat pump; 2-solar heat-collection plate; 3-water pump; 4,41-water tank; 5-valve; 6-flowmeter; 70,71,72,73,731,74,75,751,76,77,771,78,79-pipeline; 8-control system; 9-middle heat pump of high-temp water source; 10-auxiliary electric heater unit; 11-power supply; 120,121,122,123-cable.
The specific embodiment
By shown in Figure 1, solar thermal collector, air source heat pump and middle heat pump of high-temp water source combined heat device comprise that solar heat-collection plate 2, air source heat pump 1, middle heat pump of high-temp water source 9, auxiliary electric heater unit 10, water pump 3, water tank 4,41, pipe-line system 70,71,72,73,731,74,75,751,76,77,771,78,79, valve 5, flowmeter 6, control 8, power supply 11, cable 120,121,122,123 constitute.
The combined heat device is double-bank heater classification heating, wherein primary heater comprises a solar heater and an air source heat pump heater, air source heat pump is by air source water pump 1, water pump 3, water tank 4 and the pipeline 73,731 that allows air heat source water pump 1 and water tank 4 be interconnected constitute, and solar heater is made of solar heat-collection plate 2 and the pipeline 72,71 that allows solar heat-collection plate 2 and water tank 4 be interconnected; Second level heater is by water tank 4, middle heat pump of high-temp water source 9, water tank 41, and allow pipeline 75,751 that water tank 4 and middle heat pump of high-temp water source 8 be interconnected and allow in heat pump of high-temp water source 9 form with the pipeline 76,77,771 that water tank 41 is interconnected.The thermal source of heat pump of high-temp water source 9 in the hot water conduct of solar heat-collection plate 2 and air source heat pump 1 co-production, when satisfying service condition, also can directly use, carry out work by middle heat pump of high-temp water source 9 when temperature can not satisfy service condition, temperature is brought up to 60-95 ℃.
Air source heat pump 1 main frame is not worn circulating pump, and middle heat pump of high-temp water source 9 host computer systems are worn circulating pump.Air source heat pump 1 and circulating pump 3 are worked simultaneously.
Auxiliary electric heater unit 10 can be used as solar thermal collector 2, or air source heat pump 1, or the back-up system of middle heat pump of high-temp water source 9 independent failures or whole faults, improves safe and stable arrangement.
Cold water is from water tank 4 bottom water inlet moisturizings, and according to water tank 4 SEA LEVEL VARIATION, moisturizing is carried out in electromagnetic valve 5 and fluid level controller associated working.Solar heat-collection plate 2 utilizes the cold water in the solar energy heating water tank 4, and cool water circulating pipe 71 is connected water tank 4 bottom water inlets, and hot-water circulation pipe 72 connects water tank 4 top water inlets according to the corresponding gradient.Air source heat pump 1 main frame and circulating pump 3 associated working add the water of pining in the high-temperature water tank 4, and cool water circulating pipe is connected water tank 4 bottom water inlets, and the hot-water circulation pipe connects water tank 4 top water inlets.Automatically start according to the water temperature air source heat pump 1 in the water tank 4.Air source heat pump 1 and circulating pump 3 are set to manual and automatic combination.
Middle heat pump of high-temp water source 9 changes automatically according to the water temperature in water tank 4 and the water tank 41 and starts; Water temperature can satisfy customer requirements in water tank 4, and middle heat pump of high-temp water source 9 quits work; Water temperature can not satisfy customer requirements in water tank 4, and satisfied middle heat pump of high-temp water source 9 conditions of work of water tank 4 water temperatures, and middle heat pump of high-temp water source 9 carries out work.Water tank 4 and water tank 41 outlet pipes 74,79 are positioned at water tank upper, guarantee that the water outlet water temperature is higher.Middle heat pump of high-temp water source 9 is set to manual and automatic combination.
The power of auxiliary electric heater unit 10 is per hour loaded definite according to high-temperature water tank 41 and user, device is set to manual and automatic combination.
Solar energy, air source heat pump and middle heat pump of high-temp water source combined heat device, heat energy in maximum using solar energy, air and the water environment, utilize heat pump of high-temp water source in the high-quality electric energy driving, high efficiency solves solar thermal collector or air source heat pump can not directly be heated to 60-95 ℃ of problems with room temperature cold water efficiently.
The utility model combined heat device utilizes a spot of electric energy to be drive energy, absorb low-grade heat energy from the low-temperature heat source high efficiency, and transmission obtains the elevated temperature heat thermal source, its power consumption is few, the cost small amount of electrical energy just can obtain the heat times over electric energy, can the maximum using regenerative resource, 60-95 ℃ of uninterrupted high-temperature-hot-waters that provide can satisfy life or produce needs.

Claims (3)

1, a kind of solar thermal collector, air source heat pump and middle heat pump of high-temp water source combined heat device, it is characterized in that the combined heat device is double-bank heater classification heating, wherein primary heater comprises a solar heater and an air source heat pump heater, air source heat pump is by air source water pump (1), water pump (3), water tank (4) and the pipeline (73 that allows air heat source water pump (1) and water tank (4) be interconnected, 731) constitute, solar heater is by solar heat-collection plate (2) and the pipeline (72 that allows solar heat-collection plate (2) and water tank (4) be interconnected, 71) constitute; Second level heater is by water tank (4), middle heat pump of high-temp water source (9), water tank (41), and the pipeline (75 that allows water tank (4) and middle heat pump of high-temp water source (8) be interconnected, 751) and the pipeline (76 that allows middle heat pump of high-temp water source (9) and water tank (41) be interconnected, 77,771) form, air in the atmosphere is after the heating of air source water pump (1) primary heater, the hot water that obtains deposits in the water tank (4), solar radiant energy is by solar heat-collection plate (2), cold water is converted to hot water, be stored in the water tank (4), hot water in the water tank (4) becomes the heat source water that the second level is used, the final high-temperature-hot-water that obtains after middle heat pump of high-temp water source (9) heating of second level heater.
2, solar thermal collector according to claim 1, air source heat pump and middle heat pump of high-temp water source combined heat device, it is characterized in that the combined heat device is as solar heat-collection plate (2) with auxiliary electric heater unit (10), or air source heat pump, or the back-up system of middle heat pump of high-temp water source (9) independent failure or whole faults, auxiliary electric heater unit (10) is made up of power supply (11), cable (12) and control system (8), and water tank (41) is connected to discharging valve by pipeline (79).
3, solar thermal collector according to claim 1, air source heat pump and middle heat pump of high-temp water source combined heat device, it is characterized in that water tank (30) is connected to valve (4) and flowmeter (5) in regular turn by pipeline (60), water tank (4) is connected to discharging valve by pipeline (78), connects mutually by pipeline (76) between water tank (4) and the water tank (41).
CNU2008200813810U 2008-06-23 2008-06-23 United heating apparatus for solar air source heat pump and middle-/high-temperature water source heat pump Expired - Lifetime CN201242315Y (en)

Priority Applications (1)

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CNU2008200813810U CN201242315Y (en) 2008-06-23 2008-06-23 United heating apparatus for solar air source heat pump and middle-/high-temperature water source heat pump

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CNU2008200813810U CN201242315Y (en) 2008-06-23 2008-06-23 United heating apparatus for solar air source heat pump and middle-/high-temperature water source heat pump

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886856A (en) * 2010-07-14 2010-11-17 昆明铁路局科学技术研究所 Energy-saving tri-link hot water and air conditioning integrated application device
CN103591685A (en) * 2013-11-15 2014-02-19 大连圣鼎工业装备有限公司 Circulating and energy-saving water heater set of solar heat pump
CN103604244A (en) * 2013-12-06 2014-02-26 太原理工大学 Multi-resource low-temperature waste heat comprehensive utilization system
CN105222396A (en) * 2014-05-27 2016-01-06 珠海格力电器股份有限公司 Solar air source water source associating heating
CN105987506A (en) * 2015-02-26 2016-10-05 中国石油化工股份有限公司 Raw oil heating system and method thereof for heating raw oil
CN109373582A (en) * 2018-09-13 2019-02-22 湖北谊立舜达动力科技有限公司 A kind of double dynamical heat pump apparatus of air source

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886856A (en) * 2010-07-14 2010-11-17 昆明铁路局科学技术研究所 Energy-saving tri-link hot water and air conditioning integrated application device
CN101886856B (en) * 2010-07-14 2013-02-06 昆明铁路局科学技术研究所 Energy-saving tri-link hot water and air conditioning integrated application device
CN103591685A (en) * 2013-11-15 2014-02-19 大连圣鼎工业装备有限公司 Circulating and energy-saving water heater set of solar heat pump
CN103591685B (en) * 2013-11-15 2016-03-23 大连圣鼎工业装备有限公司 A kind of solar heat pump circulating energy-saving Hot water units
CN103604244A (en) * 2013-12-06 2014-02-26 太原理工大学 Multi-resource low-temperature waste heat comprehensive utilization system
CN105222396A (en) * 2014-05-27 2016-01-06 珠海格力电器股份有限公司 Solar air source water source associating heating
CN105987506A (en) * 2015-02-26 2016-10-05 中国石油化工股份有限公司 Raw oil heating system and method thereof for heating raw oil
CN109373582A (en) * 2018-09-13 2019-02-22 湖北谊立舜达动力科技有限公司 A kind of double dynamical heat pump apparatus of air source

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Granted publication date: 20090520