CN109405035A - A kind of novel cold and hot integrated system apparatus and its application method based on underground heat and solar energy - Google Patents
A kind of novel cold and hot integrated system apparatus and its application method based on underground heat and solar energy Download PDFInfo
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- CN109405035A CN109405035A CN201811241522.5A CN201811241522A CN109405035A CN 109405035 A CN109405035 A CN 109405035A CN 201811241522 A CN201811241522 A CN 201811241522A CN 109405035 A CN109405035 A CN 109405035A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D12/00—Other central heating systems
- F24D12/02—Other central heating systems having more than one heat source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/007—Machines, plants or systems, using particular sources of energy using solar energy in sorption type systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/11—Geothermal energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/14—Solar energy
-
- 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
-
- 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
- Y02B10/40—Geothermal heat-pumps
-
- 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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
The invention discloses a kind of novel cold and hot integrated system apparatus based on underground heat and solar energy, including shallow-layer low temperature energy, outlet being connected with the entrance of generator and condensation absorber respectively by pipeline of the shallow-layer low temperature energy, the condensation absorber includes absorber and condenser, the outlet of the generator is connected by the pipeline between pipeline and shallow-layer low temperature energy and condensation absorber, the outlet of the condensation absorber is connected by pipeline with the entrance of high/low temperature exchanger, and the high/low temperature exchanger includes low temperature energy low temperature heat exchanger and low temperature energy high-temperature heat exchanger.A kind of novel cold and hot integrated system apparatus application method based on underground heat and solar energy is also disclosed in the present invention, shallow-layer low temperature can be combined with solar energy, shallow-layer water source, it not only can adequately utilize shallow-layer low temperature energy, and it can maximumlly utilize solar energy and shallow-layer water source, various energy resources can be comprehensively utilized into Proper Match, reach maximized sustainable utilization.
Description
Technical field
It is specially a kind of novel cold based on underground heat and solar energy the present invention relates to energy comprehensive utilization system technical field
It is thermally integrated system and device and its application method.
Background technique
In current energy consumption industry, architectural energy consumption is the important component in energy consumption structure, occupies relatively large ratio
Weight, accounts for total energy consumption 35%~40% in developed country, accounts for about nearly the 1/3 of social energy wastage in bulk or weight, therefore, energy in China
Source problem is the significant problem that human development faces, first is that advocating the benefit encouraged energy-saving and emission-reduction, improve non-renewable energy energetically
With rate；Second is that encourage to consider in the design process preferentially to utilize the new energy such as solar energy, geothermal energy；
In China's architectural design field, to the Optimum utilization of existing fossil energy, new energy such as heat solar over the ground are promoted
Utilization rate is the Main Topics of our times, by variety classes comprehensive utilization of energy Proper Match, holds it maximumlly
Continuous utilize becomes a hot issue.
Summary of the invention
The purpose of the present invention is to provide a kind of novel cold and hot integrated system apparatus based on underground heat and solar energy and its make
With method, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: it is a kind of novel cold and hot based on underground heat and solar energy
Integrated system apparatus, including shallow-layer low temperature energy, the shallow-layer low temperature can outlet by pipeline respectively with generator and condensation
The entrance of absorber is connected, and the condensation absorber includes absorber and condenser, and the shallow-layer low temperature can be with generator and cold
It is threaded with the first valve and the second valve respectively on the pipeline of solidifying absorber connection, the outlet of the generator passes through pipeline
Pipeline between shallow-layer low temperature energy and condensation absorber is connected, and the outlet of the condensation absorber is handed over by pipeline and high/low temperature
The entrance of parallel operation is connected, and the high/low temperature exchanger includes low temperature energy low temperature heat exchanger and low temperature energy high-temperature heat exchanger, institute
The outlet for stating high/low temperature exchanger is connected by pipeline with the entrance of delivery pump, the outlet of the delivery pump pass through pipeline respectively with
Cooling tower is connected with the entrance of solar energy high temperature heat exchanger, the delivery pump and cooling tower and solar energy high temperature heat exchanger it
Between pipeline on be bolted with third valve and the 4th valve respectively, the outlet of the solar energy high temperature heat exchanger by pipeline with
The entrance of evaporator is connected, and the outlet of the evaporator is connected by pipeline with the entrance of circulating line, the circulating line
Outlet is connected by pipeline with the entrance at shallow-layer water source, and the outlet at the shallow-layer water source passes through the entrance of pipeline and shallow-layer circulating pump
It is connected, the outlet of the shallow-layer circulating pump is connected by pipeline with the entrance of shallow-layer low temperature energy.
Preferably, the pipeline between the solar energy high temperature heat exchanger and evaporator can install solar thermal collector.
Preferably, the pipeline between the shallow-layer circulating pump and shallow-layer low temperature energy can install centrifugal pump.
The application method of above-mentioned apparatus, includes the following steps,
Step 1 needs to select heat supply or refrigeration according to Season select；
Step 2 when heat supply, closes the first valve and third valve, opens the second valve and the 4th valve；
Step 3 when refrigeration, closes the second valve and the 4th valve, opens the first valve and third valve.
Preferably, in step 2 when heat supply, the first valve and the second valve of third valve opening and the 4th valve are closed, shallowly
Layer water source can be contacted by shallow-layer circulating pump with shallow-layer low temperature, and rising subsequently into endothermic temperature in absorber again can be low by low temperature
Temperature heat exchanger and the hot device endothermic temperature of solar low-temperature heat exchange increase, and flow through evaporator and enter back into circulating line and are finally sent into
Complete circulation in shallow-layer water source.
Preferably, when freezing in step 3, the second valve and the 4th the first valve of valve opening and third valve are closed, shallowly
Layer water source can be contacted by shallow-layer circulating pump with shallow-layer low temperature, reduce temperature then into being transported in condenser in generator
Dropping hot temperature by low temperature energy high-temperature heat exchanger and cooling tower again reduces, and flows through evaporator and enters back into circulating line and is finally sent into shallowly
Complete circulation in layer water source.
Compared with prior art, the beneficial effects of the present invention are: shallow-layer low temperature can be risen in conjunction with solar energy, shallow-layer water source
Come, not only can adequately utilize shallow-layer low temperature energy, and can maximumlly utilize solar energy and shallow-layer water source, it can will be a variety of
Comprehensive utilization of energy Proper Match reaches maximized sustainable utilization.
Detailed description of the invention
Fig. 1 is principle of the invention topology view.
In figure: 1, shallow-layer low temperature energy, 2, generator, 3, condensation absorber, 301, absorber, 302, condenser, 4, height
Warm exchanger, 401, low temperature energy low temperature heat exchanger, 402, low temperature energy high-temperature heat exchanger, 5, delivery pump, 6, cooling tower, 7, steaming
Send out device, 8, circulating line, 9, shallow-layer water source, 10, solar energy high temperature heat exchanger, 11, shallow-layer circulating pump.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of novel cold and hot integrated system based on underground heat and solar energy
Bulk cargo is set, including shallow-layer low temperature can 1, the shallow-layer low temperature can 1 outlet by pipeline respectively with generator 2 and condensed absorbent
The entrance of device 3 is connected, and the condensation absorber 3 includes absorber 301 and condenser 302, the shallow-layer low temperature energy 1 and generator
2 and condensation absorber 3 connect pipeline on be threaded with the first valve and the second valve, the outlet of the generator 2 respectively
It is connected by the pipeline between pipeline and shallow-layer low temperature energy 1 and condensation absorber 3, the outlet of the condensation absorber 3 passes through pipe
Road is connected with the entrance of high/low temperature exchanger 4, and the high/low temperature exchanger 4 includes low temperature energy low temperature heat exchanger 401 and low temperature
The outlet of energy high-temperature heat exchanger 402, the high/low temperature exchanger 4 is connected by pipeline with the entrance of delivery pump 5, the conveying
The outlet of pump 5 is connected respectively by pipeline with the entrance of cooling tower 6 and solar energy high temperature heat exchanger 10, the delivery pump 5 and
Be bolted with third valve and the 4th valve on pipeline between cooling tower 6 and solar energy high temperature heat exchanger 10 respectively, it is described too
The outlet of positive energy high-temperature heat exchanger 10 is connected by pipeline with the entrance of evaporator 7, the solar energy high temperature heat exchanger 10
Pipeline between evaporator 7 can install solar thermal collector, and heat, the evaporation can be improved by solar thermal collector
The outlet of device 7 is connected by pipeline with the entrance of circulating line 8, and the outlet of the circulating line 8 passes through pipeline and shallow-layer water source 9
Entrance be connected, the outlet at the shallow-layer water source 9 is connected by pipeline with the entrance of shallow-layer circulating pump 11, the shallow-layer circulating pump
11 outlet is connected by pipeline with the entrance of shallow-layer low temperature energy 1, the pipe between the shallow-layer circulating pump 11 and shallow-layer low temperature energy 1
Road can install centrifugal pump.
A kind of novel cold and hot integrated system apparatus application method based on underground heat and solar energy, includes the following steps,
Step 1 needs to select heat supply or refrigeration according to Season select；
Step 2 when heat supply, closes the first valve and third valve, opens the second valve and the 4th valve；
Step 3 when refrigeration, closes the second valve and the 4th valve, opens the first valve and third valve.
In step 2 when heat supply, the first valve and the second valve of third valve opening and the 4th valve, shallow-layer water source 9 are closed
It is contacted by shallow-layer circulating pump 11 with shallow-layer low temperature energy 1, rising subsequently into endothermic temperature in absorber 301 again can be low by low temperature
Temperature heat exchanger 401 and hot 10 endothermic temperature of device of solar low-temperature heat exchange increase, and flow through evaporator 7 and enter back into circulating line 8
It is finally sent into shallow-layer water source 9 and completes circulation.
When freezing in step 3, the second valve and the 4th the first valve of valve opening and third valve, shallow-layer water source 9 are closed
It is contacted by shallow-layer circulating pump 11 with shallow-layer low temperature energy 1, reduces temperature then into being transported in condenser 301 in generator 2
Degree, which drops hot temperature by low temperature energy high-temperature heat exchanger 402 and cooling tower 6 again, to be reduced, and is flowed through evaporator 7 and is entered back into circulating line 8 most
It is sent into shallow-layer water source 9 afterwards and completes circulation.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of novel cold and hot integrated system apparatus based on underground heat and solar energy, it is characterised in that: including shallow-layer low temperature energy
(1), the outlet of the shallow-layer low temperature energy (1) passes through the entrance phase with generator (2) and condensation absorber (3) respectively of pipeline
Even, the condensation absorber (3) includes absorber (301) and condenser (302), the shallow-layer low temperature energy (1) and generator (2)
The first valve and the second valve are threaded on the pipeline connected with condensation absorber (3) respectively, the generator (2) goes out
Mouth is connected by the pipeline between pipeline and shallow-layer low temperature energy (1) and condensation absorber (3), and the condensation absorber (3) goes out
Mouth is connected by pipeline with the entrance of high/low temperature exchanger (4), and the high/low temperature exchanger (4) includes low temperature energy low temperature heat exchange
The outlet of device (401) and low temperature energy high-temperature heat exchanger (402), the high/low temperature exchanger (4) passes through pipeline and delivery pump (5)
Entrance be connected, the outlet of the delivery pump (5) by pipeline respectively with cooling tower (6) and solar energy high temperature heat exchanger (10)
Entrance be connected, on the pipeline between the delivery pump (5) and cooling tower (6) and solar energy high temperature heat exchanger (10) respectively spiral shell
It is connected to third valve and the 4th valve, the outlet of the solar energy high temperature heat exchanger (10) passes through pipeline and evaporator (7)
Entrance is connected, and the outlet of the evaporator (7) is connected by pipeline with the entrance of circulating line (8), the circulating line (8)
Outlet is connected by pipeline with the entrance of shallow-layer water source (9), and the outlet of the shallow-layer water source (9) passes through pipeline and shallow-layer circulating pump
(11) entrance is connected, and the outlet of the shallow-layer circulating pump (11) is connected by pipeline with the entrance of shallow-layer low temperature energy (1).
2. a kind of novel cold and hot integrated system apparatus based on underground heat and solar energy according to claim 1, feature exist
In: the pipeline between the solar energy high temperature heat exchanger (10) and evaporator (7) can install solar thermal collector.
3. a kind of novel cold and hot integrated system apparatus based on underground heat and solar energy according to claim 1, feature exist
In: the pipeline between the shallow-layer circulating pump (11) and shallow-layer low temperature energy (1) can install centrifugal pump.
4. a kind of novel cold and hot integrated system apparatus application method based on underground heat and solar energy, includes the following steps,
Step 1 needs to select heat supply or refrigeration according to Season select；
Step 2 when heat supply, closes the first valve and third valve, opens the second valve and the 4th valve；
Step 3 when refrigeration, closes the second valve and the 4th valve, opens the first valve and third valve.
5. a kind of novel cold and hot integrated system apparatus application method based on underground heat and solar energy according to claim 4,
It is characterized by: closing the first valve and the second valve of third valve opening and the 4th valve, shallow seated groundwater in step 2 when heat supply
Source (9) is contacted by shallow-layer circulating pump (11) with shallow-layer low temperature energy (1), is risen subsequently into the interior endothermic temperature of absorber (301)
It is increased again by low temperature energy low temperature heat exchanger (401) and solar low-temperature heat exchange hot device (10) endothermic temperature, flows through evaporator
(7) it enters back into circulating line (8) and is finally sent into shallow-layer water source (9) completion circulation.
6. a kind of novel cold and hot integrated system apparatus application method based on underground heat and solar energy according to claim 4,
It is characterized by: closing the second valve and the 4th the first valve of valve opening and third valve, shallow seated groundwater when freezing in step 3
Source (9) is contacted by shallow-layer circulating pump (11) with shallow-layer low temperature energy (1), is transported to condenser then into generator (2) is interior
(301) temperature is reduced in, hot temperature reduction is dropped by low temperature energy high-temperature heat exchanger (402) and cooling tower (6) again, flow through evaporator
(7) it enters back into circulating line (8) and is finally sent into shallow-layer water source (9) completion circulation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241522.5A CN109405035A (en) | 2018-10-24 | 2018-10-24 | A kind of novel cold and hot integrated system apparatus and its application method based on underground heat and solar energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811241522.5A CN109405035A (en) | 2018-10-24 | 2018-10-24 | A kind of novel cold and hot integrated system apparatus and its application method based on underground heat and solar energy |
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