CN106839055A - A kind of double heat source fuel gas energy-saving heat supply process scheme - Google Patents
A kind of double heat source fuel gas energy-saving heat supply process scheme Download PDFInfo
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- CN106839055A CN106839055A CN201710119454.4A CN201710119454A CN106839055A CN 106839055 A CN106839055 A CN 106839055A CN 201710119454 A CN201710119454 A CN 201710119454A CN 106839055 A CN106839055 A CN 106839055A
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- Prior art keywords
- heating
- heat
- internal combustion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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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
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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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
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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
- F25B49/00—Arrangement or mounting of control or safety devices
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention provides a kind of double heat source fuel gas energy-saving heat supply process scheme, it is characterized in that：Using the heating of internal combustion engine cylinders water jacket and constitute internal combustion type positioned at the heat-exchanger rig heating service water of internal-combustion engine vent-pipe and heat thermal source, thermal source is heated with driving compressor of air conditioner to constitute transduction type using internal combustion engine acting, thermal source being heated with internal combustion type and constituting double heat source systems, achievable combustion thermal efficiency reaches more than 180% double heat source combustion gas heating.
Description
Technical field
Heating energy conserving technical field is heated the present invention relates to combustion gas.
Background technology
At present, combustion gas heats heating installation such as gas heating stove mainly using external-burning mode, and simple structure, the thermal efficiency can
85-90% is reached, without the space for further improving the thermal efficiency.
The present invention provides a kind of technical strategies of new gas heating heating installation, is gas heating heating installation
New technology type, using internal combustion type burn internal combustion engine, its efficiency of combustion be higher than external-burning, this part calory burning as plus
The thermal source of hot water, is not less than the thermal efficiency of external combustion gas stove 85-90%, and the two efficiency is compared and can be considered 1: 1.
The thermal efficiency only 30% or so although internal combustion engine does work, with current Energy Efficiency Ratio transduction type air-conditioning skill generally more than 3
Art is combined, and the energy of internal combustion engine acting consumption can amplify more than 3 times in theory, and the energy for heating acquisition is more than 3 times of 30%,
It is approximately equal to 100%, it is superimposed with the direct combustion heat above, the combined efficiency of 185-190% can be obtained, than widely using at present
The external combustion gas heating system thermal efficiency double left and right, overall efficiency is not less than the efficiency of ground source heat pump type heating system,
But overcome them and the disadvantage that cannot largely popularize and use limited by environmental condition, be provided simultaneously with hot-water type heating good stability,
The rapid advantage of hot-pump type heating heating, quickly adds thermal property to be made full use of insulation and someone when nobody, can make
Further reduced with expense, comprehensive energy consumption rate is further improved, it is common to use after, heating can generally saved with gas consumption
More than 50%, huge effects of energy saving and emission reduction can be obtained, possess use value and the value of environmental protection very high.
The content of the invention
The work(fuel factor that the present invention is provided simultaneously with using internal combustion engine, realizes being not less than substantially using combustion heat heating
Existing external-burning is heated on the basis of the heating installation efficiency of heating surface, drives heat exchange type air-conditioning system to form burning using principle of doing work
Thermal source heats being superimposed for thermal source with transduction type, realizes that combustion thermal efficiency reaches more than 180% double thermal source gas heating systems.
The implementation of scheme and relevant apparatus is constituted including two kinds of systems.
Embodiment
Double heat supply systems constitute scheme 1, water pump 00, hot water mixing heat-storing device 01, internal combustion engine 10, composition internal combustion type
Heating combined equipment.
Internal combustion engine 10, compressor of air conditioner 20, hot water mixing heat-storing device 01, liquid energy storage evaporator 22, outdoor transducing dress
Put 25, constitute transduction type heating combined equipment, heat source heating system in pairs is combined together with internal combustion type heating combined equipment.
Double heat supply systems constitute scheme 2, in water pump 00, hot water mixed heat transfer heat-storing device 01, internal combustion engine 10, composition
Combustion heating combined equipment, TRT 50, heat exchange type air-conditioning device 60 constitute transducing heating, are combined with internal combustion type heating combined equipment
Heat source heating system in pairs, it is necessary to increase same frequency device and switching device when the electricity that TRT 50 sends enters electricity network, adopts
When using frequency-conversion air-conditioning system, 50 increase fairing output direct current, and the DC output end with frequency-conversion air-conditioning system is joined directly together.
Hot water mixed heat transfer heat-storing device 01, by lagging casing 001, thermostat 011, exhaust gas heat exchanging device 012, dividing plate
013rd, two grades of thermostats 014, energy storage storehouses 015 are constituted, and energy storage storage capacity is according to power setting.
Liquid energy storage evaporator 22, by lagging casing 220, metal takeup type low voltage refrigeration liquid circulation pipe 221 is constituted, metal
The air discharge heating apparatus 222 of making are constituted, and 221 set optimization position is located at 222 lower sections.
All high-temperature containers higher and pipeline are respectively provided with Insulation.
Brief description of the drawings
Fig. 1 is the structure principle chart of scheme 1.
Fig. 2 is the structure principle chart of scheme 2.
Fig. 3 is the structure principle chart of hot water mixed heat transfer heat-storing device 01.
Fig. 4 is the structure principle chart of liquid energy storage evaporator 22.
Claims (5)
1. the present invention provides a kind of double heat source fuel gas energy-saving heat supply process scheme, it is characterized in that：Using internal combustion engine cylinders water jacket
Heating and the heat-exchanger rig heating service water positioned at internal-combustion engine vent-pipe constitute internal combustion type and heat thermal source, with using internal combustion engine acting
Drive including but not limited to compressor of air conditioner to constitute transduction type and heat thermal source, heating thermal source with internal combustion type constitutes double heat source systems,
Achievable combustion thermal efficiency reaches more than 180% double heat source combustion gas heating.
2. under the technical scheme of claim 1, including the heating system of a double thermals source constitutes scheme 1, it is characterized by：Water pump
00th, hot water mixing heat-storing device 01, internal combustion engine 10 constitute internal combustion type heating combined equipment, by internal combustion engine 10, compressor of air conditioner 20, hot water
Mixing heat-storing device 01, liquid energy storage evaporator 22, outdoor transducing head 25, the transduction type heating combined equipment of composition, with internal combustion type
Heating combined equipment constitutes the heating of double thermals source together, and the system synthesis thermal efficiency is 2 times or so of general gas heating installation.
3. under the technical scheme of claim 1, including the heating system of a double thermals source constitutes scheme 2, it is characterized by：Water pump
00th, hot water mixed heat transfer heat-storing device 01, internal combustion engine 10, composition internal combustion type heating combined equipment, by TRT 50, heat exchange type air-conditioning
The transducing heating that device 60 is constituted, with the heating that internal combustion type heating combined equipment constitutes double thermals source, integrated heat efficiency is general
1.8 times or so of logical gas heating stove.
4. under the technical scheme of claim 2, including a hot water mixed heat transfer heat-storing device 01, it is characterized by：By being incubated
Shell 001, thermostat 011, exhaust gas heat exchanging device 012, takeup type high pressure-temperature refrigerating fluid circulation pipe 016,013, two grades of dividing plate
The device that thermostat 014, energy storage storehouse 015 are constituted.
5. under claim 2 technical scheme, including a liquid energy storage evaporator 22, it is characterized by：By lagging casing 220,
Including but not limited to takeup type low-pressure low-temperature refrigerating fluid circulation pipe 221 constitutes refrigerant vaporising device, reclaims cryopumping heat
Air discharge heating apparatus 222 constitute device, improve efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119454.4A CN106839055A (en) | 2017-03-02 | 2017-03-02 | A kind of double heat source fuel gas energy-saving heat supply process scheme |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119454.4A CN106839055A (en) | 2017-03-02 | 2017-03-02 | A kind of double heat source fuel gas energy-saving heat supply process scheme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106839055A true CN106839055A (en) | 2017-06-13 |
Family
ID=59137748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710119454.4A Withdrawn CN106839055A (en) | 2017-03-02 | 2017-03-02 | A kind of double heat source fuel gas energy-saving heat supply process scheme |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106839055A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536291A (en) * | 2003-04-11 | 2004-10-13 | 清华大学 | Heat pump system using stirling engine as power and its application method |
| CN101236034A (en) * | 2008-02-28 | 2008-08-06 | 清华大学 | Gas internal-combustion engine combined cooling, heat and power System |
| CN104632463A (en) * | 2015-02-04 | 2015-05-20 | 钟晓华 | Energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with internal combustion engine |
| CN105841390A (en) * | 2016-03-31 | 2016-08-10 | 山东省食品发酵工业研究设计院 | Gas-driven air source heat pump heat supply unit for central heating system |
-
2017
- 2017-03-02 CN CN201710119454.4A patent/CN106839055A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536291A (en) * | 2003-04-11 | 2004-10-13 | 清华大学 | Heat pump system using stirling engine as power and its application method |
| CN101236034A (en) * | 2008-02-28 | 2008-08-06 | 清华大学 | Gas internal-combustion engine combined cooling, heat and power System |
| CN104632463A (en) * | 2015-02-04 | 2015-05-20 | 钟晓华 | Energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with internal combustion engine |
| CN105841390A (en) * | 2016-03-31 | 2016-08-10 | 山东省食品发酵工业研究设计院 | Gas-driven air source heat pump heat supply unit for central heating system |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |