CN203717053U - Low-temperature steam generator system - Google Patents

Low-temperature steam generator system Download PDF

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Publication number
CN203717053U
CN203717053U CN201320806696.8U CN201320806696U CN203717053U CN 203717053 U CN203717053 U CN 203717053U CN 201320806696 U CN201320806696 U CN 201320806696U CN 203717053 U CN203717053 U CN 203717053U
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China
Prior art keywords
evaporation tank
generator
coil pipe
solenoid valve
condenser
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Expired - Fee Related
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CN201320806696.8U
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Chinese (zh)
Inventor
刘文庆
张凤居
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刘文庆
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Priority to CN201320806696.8U priority Critical patent/CN203717053U/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
    • 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
    • Y02E10/46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Abstract

The utility model provides a low-temperature steam generator system. The low-temperature steam generator system comprises a heating device, a generating set, a first evaporation tank, a second evaporation tank, a first condenser and a second condenser, wherein coils of the first evaporation tank and the second evaporation tank are communicated with the heating device and the second condenser respectively; the heating device, the coil of the first evaporating tank and the coil of the second evaporation tank are filled with heating media; both the first evaporation tank and the second evaporation tank are filled with liquid or gas of which the boiling temperature is below 80 DEG C; the outlet of the first evaporation tank and the outlet of the second evaporation tank are connected with the steam inlet of a generator respectively through a one-way valve; the inlet of the first evaporation tank and the inlet of the second evaporation tank are connected with the first condenser respectively through a one-way valve; the first condenser is connected with the steam outlet of the generator. According to the low-temperature steam generator system, the first evaporation tank and the second evaporation tank are taken as an evaporating system and a condensing system respectively in turn, and the generator is driven to generate power by using low-temperature steam, so that energy is saved, and the safety is improved.

Description

Low Temperature Steam generator system
Technical field
The utility model relates to a kind of steam-driven generator system, especially a kind of Low Temperature Steam generator system.
Background technique
Steam generating system is that boil-off promotes turbogenerator and sends electric energy by medium heat absorption vaporization supercharging in system.It is medium that tradition steam-driven generator generally adopts water, and water is heated to be to gaseous state supercharging, promotes turbogenerator generating.This conventional power generation systems necessarily requires to use 120 ℃ of above high temperature heat sources just can make water heat absorption become high pressure steam, for promoting turbogenerator, sends electric energy.Application publication number is the application for a patent for invention of CN102705023A, a kind of " steam-driven generator system " is provided, comprise turbo machine, generator, liquid evaporator, gas cooler, in the environment of described liquid evaporator in the first temperature, for liquid media is converted to steam medium, described steam medium is ejected on turbine bucket to drive described turbine generation by gas nozzle, steam medium through described turbo machine enters in described gas cooler, in the environment of described gas cooler in the second temperature, thereby described steam medium liquid is changed into liquid media, described liquid media enters into described liquid evaporator by pipeline, wherein this steam-driven generator system also comprises pumped vacuum systems, this pumped vacuum systems makes described liquid evaporator, turbo machine and gas cooler under vacuum seal environment under low pressure, so that liquid media produces steam at the temperature lower than atmospheric boiling point, wherein said the first temperature is higher than normal temperature, and described the second temperature is equal to or less than normal temperature.The technological scheme of implementing this invention must make liquid evaporator, gas cooler respectively in the environment of the environment in the first different temperature of temperature, the second temperature, and the temperature of the environment of the first temperature is higher than the temperature of the environment of the second temperature.So, can cause energy waste, be unfavorable for making full use of of energy.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of Low Temperature Steam generator system that can utilize Low Temperature Steam generating.
The utility model is realized above-mentioned technical purpose by following technological means.
Low Temperature Steam generator system, it is characterized in that, comprise heating equipment, electricity generating device, the first evaporation tank, the second evaporation tank, the first condenser, the second condenser, the coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank is all communicated with heating equipment, in the coil pipe of the coil pipe of described heating equipment, the first evaporation tank, the second evaporation tank, heat medium is housed, described heat medium is water; Between the coil pipe import of described heating equipment and the first evaporation tank, outlet, be respectively equipped with solenoid valve A1, solenoid valve A2, between the coil pipe import of described heating equipment and the second evaporation tank, outlet, be respectively equipped with solenoid valve B1, solenoid valve B2; The coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank is all communicated with the second condenser, between the coil pipe import of the first evaporation tank, outlet and the second condenser, be respectively equipped with solenoid valve A3, solenoid valve A4, between the coil pipe import of the second evaporation tank, outlet and the second condenser, be respectively equipped with solenoid valve B3, solenoid valve B4; In described the first evaporation tank, the second evaporation tank, power generation medium is all housed, described power generation medium is that boiling temperature is at the liquid below 80 ℃ or gas, the outlet of the outlet of described the first evaporation tank, the second evaporation tank is connected with the steam inlet of generator by one-way valve respectively, the entrance of the entrance of described the first evaporation tank, the second evaporation tank is connected with the first condenser by one-way valve respectively, and described the first condenser is connected with the steam (vapor) outlet of generator.
Preferably, on described the first evaporation tank, the second evaporation tank, be provided with safety valve.
Preferably, the coil pipe of described heating equipment and the first evaporation tank is, be provided with the first water pump between the coil pipe of the second evaporation tank.
Preferably, between the coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank and the second condenser, be provided with the second water pump.
Preferably, described medium is R134a freon.
Preferably, described heating equipment is any one in solar thermal collector, Electric heating appliance, heat pump heating device, combustion heating equipment.
Preferably, described generator is any one in eddy type generator, piston type generator, rotary sheet type generator, screw type generator, centrifugal generator, turbogenerator.
Low Temperature Steam generator system described in the utility model, utilizes the generating of Low Temperature Steam pushing generator.Power generation medium be boiling temperature at the liquid below 80 ℃ or gas, R134a freon for example, boiling temperature is-26 ℃, no longer needs 120 ℃ of above high temperature heat sources, can make power generation medium evaporation, and forms the Low Temperature Steam that can drive generator generating.Save the energy, improved Security.
Described the first evaporation tank, the second evaporation tank serve as respectively evaporating system and condenser system in turn, concrete: when solenoid valve A3, solenoid valve A4, solenoid valve B1, solenoid valve B2 close, when solenoid valve A1, solenoid valve A2, solenoid valve B3, solenoid valve B4 open, the first evaporation tank is communicated with and serves as evaporating system with heating equipment; The second evaporation tank is communicated with the second condenser, serves as condenser system.When solenoid valve B3, solenoid valve B4, solenoid valve A1, solenoid valve A2 close, when solenoid valve B1, solenoid valve B2, solenoid valve A3, solenoid valve A4 open, the second evaporation tank is communicated with and serves as evaporating system with heating equipment; The first evaporation tank is communicated with the second condenser, serves as condenser system.
In summer, when Low Temperature Steam generator system described in the utility model is used 60 ℃ of heat source temperatures, just can completely power generation medium be vaporized, pressure increases to 1.9MPa, and temperature in the second condenser is 32 ℃, pressure 0.8MPa, completely pushing generator output electric energy.Winter, 40 ℃ of thermals source just can generate electricity, and utilized the heat-collecting capacity of solar water heater to generate electricity by pushing generator.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment's of Low Temperature Steam generator system described in the utility model structural representation.
Description of reference numerals is as follows:
1-solar thermal collector, 2-the first water pump, 3-the first evaporation tank, 4-the second evaporation tank, 5-the second condenser, 6-the second water pump, 7-generator, 8-the first condenser, 9-one-way valve, 10-safety valve, 11-power generation medium.
Embodiment
For clearer explanation the technical solution of the utility model, below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, but protection domain of the present utility model is not limited to this.
As shown in Figure 1, Low Temperature Steam generator system provided by the utility model, comprises solar thermal collector, electricity generating device, the first evaporation tank, the second evaporation tank, the first condenser, the second condenser.The coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank is all communicated with solar thermal collector, in the coil pipe of described solar thermal collector, the first evaporation tank, the coil pipe of the second evaporation tank, heat medium is housed, and described heat medium is water.Between the coil pipe import of described solar thermal collector and the first evaporation tank, outlet, be respectively equipped with solenoid valve A1, solenoid valve A2, between the coil pipe import of described solar thermal collector and the second evaporation tank, outlet, be respectively equipped with solenoid valve B1, solenoid valve B2.The coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank is also communicated with the second condenser respectively, between the coil pipe import of the first evaporation tank, outlet and the second condenser, be respectively equipped with solenoid valve A3, solenoid valve A4, between the coil pipe import of the second evaporation tank, outlet and the second condenser, be respectively equipped with solenoid valve B3, solenoid valve B4.In described the first evaporation tank, the second evaporation tank, power generation medium is all housed, described power generation medium be boiling temperature at the liquid below 80 ℃ or gas, R134a freon for example.The outlet of the outlet of described the first evaporation tank, the second evaporation tank is connected with the steam inlet of generator by one-way valve respectively, guarantees that the flow direction of steam is for to flow to generator from the first evaporation tank or the second evaporation tank.Described the first condenser is connected with the steam (vapor) outlet of generator, and the entrance of the entrance of described the first evaporation tank, the second evaporation tank is connected with the first condenser by one-way valve respectively, guarantees that the flow direction of steam is for to flow to the first evaporation tank or the second evaporation tank from generator.Described generator can be any one in eddy type generator, piston type generator, rotary sheet type generator, screw type generator, centrifugal generator, turbogenerator.
In work, thermal source is served as in acting as of described solar thermal collector, and for evaporation heat medium provides heat, therefore, Electric heating appliance, heat pump heating device, combustion heating equipment also can substitute solar thermal collector in the present embodiment as heating equipment.By controlling the unlatching and closure of solenoid valve A1, solenoid valve A2, solenoid valve A3, solenoid valve A4, solenoid valve B1, solenoid valve B2, solenoid valve B3, solenoid valve B4, described the first evaporation tank, the second evaporation tank serve as respectively evaporating system and condenser system in turn.
Concrete: when solenoid valve A3, solenoid valve A4, solenoid valve B1, solenoid valve B2 close, when solenoid valve A1, solenoid valve A2, solenoid valve B3, solenoid valve B4 open, the first evaporation tank is communicated with and serves as evaporating system with heating equipment; Hot water through solar thermal collector heating enters the first evaporation tank, logical heat transfer transfers heat to power generation medium, power generation medium heats up and vaporizes, through one-way valve, enter the generating of generator pushing generator, power generation medium steam enters the first condenser liquefaction through generator steam (vapor) outlet, through one-way valve, flows into the second evaporation tank; Now, the second evaporation tank is communicated with the second condenser, serves as condenser system, further condensation power generation medium.
When solenoid valve B3, solenoid valve B4, solenoid valve A1, solenoid valve A2 close, when solenoid valve B1, solenoid valve B2, solenoid valve A3, solenoid valve A4 open, the second evaporation tank is communicated with and serves as evaporating system with heating equipment; Hot water through solar thermal collector heating enters the second evaporation tank, logical heat transfer transfers heat to power generation medium, power generation medium heats up and vaporizes, through one-way valve, enter the generating of generator pushing generator, power generation medium steam enters the first condenser liquefaction through generator steam (vapor) outlet, through one-way valve, flows into the first evaporation tank; Now, the first evaporation tank is communicated with the second condenser, serves as condenser system, further condensation power generation medium.
In the present embodiment, in order to ensure safety, on described the first evaporation tank, the second evaporation tank, safety valve is all set.Between the coil pipe of the coil pipe of described heating equipment and the first evaporation tank, the second evaporation tank, be provided with the first water pump; Between the coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank and the second condenser, be provided with the second water pump.Adopt single evaporation tank, utilize the first water pump, the second water pump to promote the circulation of heat medium, power generation medium.
Above embodiment is better embodiment of the present utility model, and non exhaustive.The utility model is not limited to above-mentioned mode of execution, and in the situation that not deviating from flesh and blood of the present utility model, any apparent improvement, replacement or the modification by those skilled in the art, made all belong to protection domain of the present utility model.

Claims (7)

1. Low Temperature Steam generator system, it is characterized in that, comprise heating equipment, electricity generating device, the first evaporation tank, the second evaporation tank, the first condenser, the second condenser, the coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank is all communicated with heating equipment, in the coil pipe of the coil pipe of described heating equipment, the first evaporation tank, the second evaporation tank, heat medium is housed, described heat medium is water; Between the coil pipe import of described heating equipment and the first evaporation tank, outlet, be respectively equipped with solenoid valve A1, solenoid valve A2, between the coil pipe import of described heating equipment and the second evaporation tank, outlet, be respectively equipped with solenoid valve B1, solenoid valve B2; The coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank is all communicated with the second condenser, between the coil pipe import of the first evaporation tank, outlet and the second condenser, be respectively equipped with solenoid valve A3, solenoid valve A4, between the coil pipe import of the second evaporation tank, outlet and the second condenser, be respectively equipped with solenoid valve B3, solenoid valve B4; In described the first evaporation tank, the second evaporation tank, power generation medium is all housed, described power generation medium is that boiling temperature is at the liquid below 80 ℃ or gas, the outlet of the outlet of described the first evaporation tank, the second evaporation tank is connected with the steam inlet of generator by one-way valve respectively, the entrance of the entrance of described the first evaporation tank, the second evaporation tank is connected with the first condenser by one-way valve respectively, and described the first condenser is connected with the steam (vapor) outlet of generator.
2. Low Temperature Steam generator system according to claim 1, is characterized in that, on described the first evaporation tank, the second evaporation tank, is provided with safety valve.
3. Low Temperature Steam generator system according to claim 1, is characterized in that, between the coil pipe of described heating equipment and the first evaporation tank, the coil pipe of the second evaporation tank, is provided with the first water pump.
4. Low Temperature Steam generator system according to claim 1, is characterized in that, between the coil pipe of the coil pipe of described the first evaporation tank, the second evaporation tank and the second condenser, is provided with the second water pump.
5. Low Temperature Steam generator system according to claim 1, is characterized in that, described medium is R134a freon.
6. Low Temperature Steam generator system according to claim 1, is characterized in that, described heating equipment is any one in solar thermal collector, Electric heating appliance, heat pump heating device, combustion heating equipment.
7. Low Temperature Steam generator system according to claim 1, is characterized in that, described generator is any one in eddy type generator, piston type generator, rotary sheet type generator, screw type generator, centrifugal generator, turbogenerator.
CN201320806696.8U 2013-12-11 2013-12-11 Low-temperature steam generator system Expired - Fee Related CN203717053U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320806696.8U CN203717053U (en) 2013-12-11 2013-12-11 Low-temperature steam generator system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320806696.8U CN203717053U (en) 2013-12-11 2013-12-11 Low-temperature steam generator system

Publications (1)

Publication Number Publication Date
CN203717053U true CN203717053U (en) 2014-07-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114267A (en) * 2015-09-24 2015-12-02 天普新能源科技有限公司 Solar-energy low-temperature steam power generation system
WO2019205486A1 (en) * 2018-04-28 2019-10-31 Cao Lianguo Novel steam engine based on reverse application of air conditioning principle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114267A (en) * 2015-09-24 2015-12-02 天普新能源科技有限公司 Solar-energy low-temperature steam power generation system
WO2019205486A1 (en) * 2018-04-28 2019-10-31 Cao Lianguo Novel steam engine based on reverse application of air conditioning principle

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20151211

EXPY Termination of patent right or utility model