CN205579533U - Take generating function's high temperature heating boiler system - Google Patents

Take generating function's high temperature heating boiler system Download PDF

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Publication number
CN205579533U
CN205579533U CN201620375476.8U CN201620375476U CN205579533U CN 205579533 U CN205579533 U CN 205579533U CN 201620375476 U CN201620375476 U CN 201620375476U CN 205579533 U CN205579533 U CN 205579533U
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China
Prior art keywords
pipe
steam
flue gas
boiler
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Withdrawn - After Issue
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CN201620375476.8U
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Chinese (zh)
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苟仲武
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苟仲武
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Priority to CN201620375476.8U priority Critical patent/CN205579533U/en
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Abstract

The utility model discloses a take generating function's high temperature heating boiler system. The tubular boiler links to each other with high -pressure catch water through high -pressure steam pipe, and high -pressure catch water passes through the choke valve, dense heat supply liquid pipe links to each other with the jet pump, and the jet pump links to each other with the soda mixing condenser, the boiler flue gas of tubular boiler pipe links to each other with medium temperature flue gas pipe through flue gas steam superheater, and medium temperature flue gas pipe links to each other with the flue gas regenerator, the flue gas regenerator respectively with heat supply return water tube, preheat the wet return and the flue gas blast pipe links to each other, preheat the wet return and pass through the efflux drainage tube and link to each other with the jet pump, high pressure catch water still links to each other with flue gas steam superheating ware through the steam superheating intake pipe, and flue gas steam superheating ware passes through the working steam pipe and links to each other with the steam turbine, and the steam turbine links to each other with generator, exhaust steam pipe respectively, and the exhaust steam pipe links to each other with the soda mixing condenser. The utility model discloses the looks variable expansion that the make full use of heating causes, preferential output high -grade energy realizes that the comprehensive high -efficient of the energy utilizes.

Description

A kind of high temperature heating steam generator system of band generating function
Technical field
This utility model relates to high temperature heating boiler technology field, particularly relates to the high temperature heating steam generator system of a kind of band generating function.
Background technology
General power plant is designed for the purpose of generating, and the waste heat amount of generating is very big, causes it to be utilized effectively;Common heating boiler is the most again because of the steam not utilizing temperature-rise period to be formed, it is impossible to the ladder realizing the energy utilizes, efficiently utilizes.
Therefore, those skilled in the art is devoted to develop the high temperature heating steam generator system of a kind of band generating function.
Summary of the invention
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide the high temperature heating steam generator system of a kind of band generating function, utilized by the segmentation utilization of the energy, ladder, during low grade heat energy supply is provided, make full use of and add thermally-induced phase change expansion, preferentially export high-grade energy, it is achieved the comprehensive high-efficiency of the energy utilizes.
nullFor achieving the above object,This utility model provides the high temperature heating steam generator system of a kind of band generating function,Including high-pressure hydraulic pump、Tubular boiler、High-pressure stream-water separator、Flue gas vapors superheater、Steam turbine、Electromotor、Steam-water mixing condenser、Jet pump、Choke valve、Flue gas regenerator、Fixed gas exhaust head、Heat supply return pipe、Preheating return pipe、Backwater vaporization manifold、Boiler water inlet pipe、High-pressure steam pipe、Steam superheating air inlet pipe、Working steam pipe、Exhaust steam pipe、Heat supply outlet pipe、Dense for hydrothermal solution pipe、Jet drainage tube、Boiler flue pipe、Middle temperature fume pipe and flue gas exhaust pipe,High-pressure hydraulic pump is connected with tubular boiler by boiler water inlet pipe,Tubular boiler is connected with high-pressure stream-water separator by high-pressure steam pipe,High-pressure stream-water separator passes through choke valve、Dense confession hydrothermal solution pipe is connected with jet pump,Jet pump is connected with steam-water mixing condenser,Steam-water mixing condenser overhead is provided with fixed gas exhaust head,Heat supply outlet pipe it is provided with bottom steam-water mixing condenser;The Boiler flue pipe of tubular boiler is connected with middle temperature fume pipe by flue gas vapors superheater, middle temperature fume pipe is connected with flue gas regenerator, flue gas regenerator is connected with heat supply return pipe, preheating return pipe and flue gas exhaust pipe respectively, preheating return pipe is connected with high-pressure hydraulic pump by backwater vaporization manifold, and preheating return pipe is connected with jet pump by jet drainage tube;High-pressure stream-water separator is connected with flue gas vapors superheater also by steam superheating air inlet pipe, and flue gas vapors superheater is connected with steam turbine by working steam pipe, and steam turbine is connected with electromotor, exhaust steam pipe respectively, and exhaust steam pipe is connected with steam-water mixing condenser.
The beneficial effects of the utility model are: utilized by the segmentation utilization of the energy, ladder, during providing low grade heat energy supply, make full use of and add thermally-induced phase change expansion, preferentially export high-grade energy, it is achieved the comprehensive high-efficiency of the energy utilizes.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to be fully understood from the purpose of this utility model, feature and effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
nullAs shown in Figure 1,A specific embodiment of the present utility model,A kind of high temperature heating steam generator system of band generating function,Including high-pressure hydraulic pump 1、Tubular boiler 2、High-pressure stream-water separator 3、Flue gas vapors superheater 4、Steam turbine 5、Electromotor 6、Steam-water mixing condenser 7、Jet pump 8、Choke valve 9、Flue gas regenerator 10、Fixed gas exhaust head 11、Heat supply return pipe 12、Preheating return pipe 13、Backwater vaporization manifold 14、Boiler water inlet pipe 15、High-pressure steam pipe 16、Steam superheating air inlet pipe 17、Working steam pipe 18、Exhaust steam pipe 19、Heat supply outlet pipe 20、Dense for hydrothermal solution pipe 21、Jet drainage tube 22、Boiler flue pipe 23、Middle temperature fume pipe 24 and flue gas exhaust pipe 25,High-pressure hydraulic pump 1 is connected with tubular boiler 2 by boiler water inlet pipe 15,Tubular boiler 2 is connected with high-pressure stream-water separator 3 by high-pressure steam pipe 16,High-pressure stream-water separator 3 is by choke valve 9、Dense confession hydrothermal solution pipe 21 is connected with jet pump 8,Jet pump 8 is connected with steam-water mixing condenser 7,Steam-water mixing condenser 7 top is provided with fixed gas exhaust head 11,Heat supply outlet pipe 20 it is provided with bottom steam-water mixing condenser 7;The Boiler flue pipe 23 of tubular boiler 2 is connected with middle temperature fume pipe 24 by flue gas vapors superheater 4, middle temperature fume pipe 24 is connected with flue gas regenerator 10, flue gas regenerator 10 is connected with heat supply return pipe 12, preheating return pipe 13 and flue gas exhaust pipe 25 respectively, preheating return pipe 13 is connected with high-pressure hydraulic pump 1 by backwater vaporization manifold 14, and preheating return pipe 13 is connected with jet pump 8 by jet drainage tube 22;High-pressure stream-water separator 3 is connected with flue gas vapors superheater 4 also by steam superheating air inlet pipe 17, flue gas vapors superheater 4 is connected with steam turbine 5 by working steam pipe 18, steam turbine 5 is connected with electromotor 6, exhaust steam pipe 19 respectively, and exhaust steam pipe 19 is connected with steam-water mixing condenser 7.
Specific works process of the present utility model is as follows:
nullPart heating water return is driven in tubular boiler 2 by high-pressure hydraulic pump 1,Steam and the concentrated solution of High Temperature High Pressure is become after tubular boiler 2 heating vaporization,The steam of High Temperature High Pressure and concentrated solution are separated by high-pressure stream-water separator 3,Concentrated solution throttles through choke valve 9,To maintain high-pressure stream-water separator internal pressure,The concentrated solution discharged after throttling utilizes its pressure and kinetic energy, by jet pump 8, heat supply backwater carries out pressurization acceleration,Power is provided,Form power cycle,And the suction pressurization of heat supply backwater is entered in the spray equipment in steam-water mixing condenser,Gas and water mixing spray,Heat supply backwater is absorbed into the exhaust steam of steam-water mixing condenser,The release heat of condensation of exhaust steam simultaneously makes heat supply backwater heat up,The a small amount of on-condensible gas progressively produced is discharged by not condensing exhaust head,The heating water that heat supply backwater obtains after heating up heat supply outlet pipe bottom steam-water mixing condenser is discharged,Enter next one circulation;The isolated high steam of high-pressure stream-water separator utilizes the fume afterheat of boiler emission to carry out overheated heating through flue gas vapors superheater, Steam Actuation steam turbine after overheated, steam turbine drives electrical power generators, and the exhaust steam of discharge arrives steam-water mixing condenser through exhaust steam pipe and carries out condensed absorbent mixing heat release;The boiler smoke of the high temperature of tubular boiler forms into middle temperature flue gas and enters in middle temperature fume pipe after discharging heat in Boiler flue pipe 23 enters flue gas vapors superheater, middle temperature fume pipe 24 accesses flue gas regenerator 10, heat supply backwater in heat supply return pipe becomes preheating backwater after the middle temperature flue gas of flue gas regenerator preheats, and a preheating backwater part is pumped boiler aerogenesis reheating by high-pressure hydraulic pump 1;Another part makees, through jet pump 8, the effect pump drainage entrance steam-water mixing condenser aspirated to carry out absorbing steam concurrent heating;Flue gas regenerator 10 discharges low-temperature flue gas also by flue gas exhaust pipe 25.
This detailed description of the invention can make full use of in heat energy transmittance process brings working medium can increase the bulbs of pressure potential energy produced, and utilize decompressor output mechanical energy to generate electricity, realize the preferential high-grade of the energy to utilize, exhaust steam after expansion is mixed with heating recirculated water by steam-water mixing condenser, disengaged vapor heat-transformation heating recirculated water.During use to heating hot water direct part heating aerogenesis mode, also achieve the recycling to fume afterheat.
This detailed description of the invention also can be not used in generating, and output mechanical energy also may be used;Use the steam boiler of other forms, waste heat boiler, nor affect on this utility model;The immanent structure of heat exchanger, heat exchange mode do not affect this utility model;Steam-water mixing condenser can be laid in position farther out, improves the temperature of output mixing supplying hot water.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should be in the protection domain being defined in the patent claims.

Claims (1)

1. the high temperature heating steam generator system of a band generating function;nullIt is characterized in that: include high-pressure hydraulic pump (1)、Tubular boiler (2)、High-pressure stream-water separator (3)、Flue gas vapors superheater (4)、Steam turbine (5)、Electromotor (6)、Steam-water mixing condenser (7)、Jet pump (8)、Choke valve (9)、Flue gas regenerator (10)、Fixed gas exhaust head (11)、Heat supply return pipe (12)、Preheating return pipe (13)、Backwater vaporization manifold (14)、Boiler water inlet pipe (15)、High-pressure steam pipe (16)、Steam superheating air inlet pipe (17)、Working steam pipe (18)、Exhaust steam pipe (19)、Heat supply outlet pipe (20)、Dense for hydrothermal solution pipe (21)、Jet drainage tube (22)、Boiler flue pipe (23)、Middle temperature fume pipe (24) and flue gas exhaust pipe (25),High-pressure hydraulic pump (1) is connected with tubular boiler (2) by boiler water inlet pipe (15),Tubular boiler (2) is connected with high-pressure stream-water separator (3) by high-pressure steam pipe (16),High-pressure stream-water separator (3) passes through choke valve (9)、Dense confession hydrothermal solution pipe (21) is connected with jet pump (8),Jet pump (8) is connected with steam-water mixing condenser (7),Steam-water mixing condenser (7) top is provided with fixed gas exhaust head (11),Steam-water mixing condenser (7) bottom is provided with heat supply outlet pipe (20);The Boiler flue pipe (23) of tubular boiler (2) is connected with middle temperature fume pipe (24) by flue gas vapors superheater (4), middle temperature fume pipe (24) is connected with flue gas regenerator (10), flue gas regenerator (10) is connected with heat supply return pipe (12), preheating return pipe (13) and flue gas exhaust pipe (25) respectively, preheating return pipe (13) is connected with high-pressure hydraulic pump (1) by backwater vaporization manifold (14), and preheating return pipe (13) is connected with jet pump (8) by jet drainage tube (22);High-pressure stream-water separator (3) is connected with flue gas vapors superheater (4) also by steam superheating air inlet pipe (17), flue gas vapors superheater (4) is connected with steam turbine (5) by working steam pipe (18), steam turbine (5) is connected with electromotor (6), exhaust steam pipe (19) respectively, and exhaust steam pipe (19) is connected with steam-water mixing condenser (7).
CN201620375476.8U 2016-04-29 2016-04-29 Take generating function's high temperature heating boiler system Withdrawn - After Issue CN205579533U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620375476.8U CN205579533U (en) 2016-04-29 2016-04-29 Take generating function's high temperature heating boiler system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620375476.8U CN205579533U (en) 2016-04-29 2016-04-29 Take generating function's high temperature heating boiler system

Publications (1)

Publication Number Publication Date
CN205579533U true CN205579533U (en) 2016-09-14

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CN201620375476.8U Withdrawn - After Issue CN205579533U (en) 2016-04-29 2016-04-29 Take generating function's high temperature heating boiler system

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105805721A (en) * 2016-04-29 2016-07-27 苟仲武 High-temperature heating boiler system with power generating function and operating method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105805721A (en) * 2016-04-29 2016-07-27 苟仲武 High-temperature heating boiler system with power generating function and operating method thereof

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Granted publication date: 20160914

Effective date of abandoning: 20171222