Cooling, heating and power triple cogeneration heating system, cooling, heating and power triple cogeneration refrigerating system and cooling, heating and power triple cogeneration system
A technology of combined cold, heat, power and heating systems, which is applied to machines using electric/magnetic effects, refrigerators, refrigeration and liquefaction, etc., which can solve the problems of difficult temperature control, numerous equipment pipelines, and large floor space and other issues, to achieve the effect of high promotion value, reasonable pipeline design, and small footprint
Pending Publication Date: 2017-11-24
株洲新奥燃气有限公司
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Problems solved by technology
There are many systems that use natural gas to provide cooling and heating for users at the same time in the technology. For example, patent document CN203742831U discloses a combined cooling, heating and power system. heat and high energy efficiency, but there are also some problems, such as the use of cooling water tanks in this patent to dissipate heat from high-temperature cylinder jacket water, resulting in large energy losses, and it is difficult to effectively control the temperature of the high-temperature cylinder jacket water return water of the engine. , there are more equipment and pipelines in the entire pipeline system, and the floor area is larger
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Embodiment
[0032] Such as figure 1 As shown, the heating system of this embodiment that can be used for combined cooling, heating and power supply includes gas generator-flue gas hot water direct combustion engine system, gas direct combustion engine 201, boiler heating system, cold and warm water supply main pipe 1, Cold and warm water return main pipe 2, domestic hot water supply main pipe 3, domestic hot water return water main pipe 4 and control system;
[0033] The control system is configured so that the priority operation level of the gas generator-flue gas hot water direct combustion engine system is prior to the gas direct combustion engine 201, and then the boiler heating system. When the heating capacity cannot meet the actual demand, run the gas direct combustion engine 201, and when the heating capacity of the gas generator-flue gas hot water direct combustion engine system and the gas direct combustion engine 201 still cannot meet the actual demand, run the boiler heating s...
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The invention discloses a cooling, heating and power triple cogeneration system which comprises a gas-fired power generator-flue gas hot water direct-fired machine system, a gas direct-fired machine (201), an electric refrigerating centrifugal machine (202), a boiler heat supply system, a cold and warm water supply main pipe (1), a cold and warm water return main pipe (2), a domestic hot water supply main pipe (3), a domestic hot water return main pipe (4) and a control system. Smoke exhausted from units of the fuel direct-fired machine (201) can be supplied to the gas-fired power generator-flue gas hot water direct-fired machine system, and electric energy of the gas-fired power generator-flue gas hot water direct-fired machine system can be supplied to the electric refrigerating centrifugal machine (202). The cooling, heating and power triple cogeneration system has the advantages that pipelines of the cooling, heating and power triple cogeneration system are reasonable in design and are simple and convenient, and the cooling, heating and power triple cogeneration system comprises little equipment and is small in occupied area; the cooling, heating and power triple cogeneration system is low in energy consumption in integral control procedures and has high economic benefits.
Description
technical field [0001] The invention belongs to the field of energy utilization, in particular to a system capable of simultaneously providing cooling, heating and electricity. Background technique [0002] With the enhancement of people's awareness of environmental protection, the demand for natural gas in most cities has increased significantly. Compared with coal, natural gas has less environmental pollution and lower cost, and its economic benefits as civil fuel are greater than industrial fuel. At the same time, people are paying more and more attention to the quality of living standards. In the cold winter, especially in the north, home heating has become a necessity for most families. In the hot summer, home cooling also has a very large demand. There are many systems that use natural gas to provide cooling and heating for users at the same time in the technology. For example, patent document CN203742831U discloses a combined cooling, heating and power system. heat ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F02G1/043F02G1/045F25B21/00F25B27/00
CPCF02G1/043F02G1/045F25B21/00F25B27/00Y02B30/00
Inventor 宋熹丰旭明龙浩
Owner 株洲新奥燃气有限公司