CN108204583A - New energy-conserving fuel gas steam boiler heating system - Google Patents
New energy-conserving fuel gas steam boiler heating system Download PDFInfo
- Publication number
- CN108204583A CN108204583A CN201711451009.4A CN201711451009A CN108204583A CN 108204583 A CN108204583 A CN 108204583A CN 201711451009 A CN201711451009 A CN 201711451009A CN 108204583 A CN108204583 A CN 108204583A
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- Prior art keywords
- water
- water tank
- preheating
- steam boiler
- temperature
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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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 239000002737 fuel gas Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 235
- 238000009833 condensation Methods 0.000 claims abstract description 25
- 230000005494 condensation Effects 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000567 combustion gas Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
- F22B33/18—Combinations of steam boilers with other apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/003—Feed-water heater systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/006—Arrangements of feedwater cleaning with a boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/02—Arrangements of feed-water pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/26—Automatic feed-control systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of New energy-conserving fuel gas steam boiler heating system includes water supply pipe,Filter,Demineralized water treatment device,Cold water storage cistern,Solar heat collector,Preheating water tank,Gas-steam boiler,High-temperature water tank,Clarifier,Filter is disposed between the water supply pipe and the solar heat collector,Demineralized water treatment device,Cold water storage cistern,Preheating water tank's water inlet is connected with the solar heat collector water outlet,Condensation energy-saving device is provided at the flue outlet of the gas-steam boiler,The water inlet of the condensation energy-saving device is connected with preheating water tank's water outlet,The water inlet of the high-temperature water tank is connected with the water outlet of the condensation energy-saving device by pipeline,The water outlet of the high-temperature water tank is connected with the gas-steam boiler water inlet,The water inlet of the clarifier is connected with the water outlet of the gas-steam boiler,The water outlet of the clarifier is connected with the preheating water tank by pipeline.
Description
Technical field
The present invention relates to a kind of boiler heating system, more particularly to a kind of New energy-conserving fuel gas steam boiler heating system.
Background technology
Gas-steam boiler is by the use of gaseous fuels such as natural gas, liquefied gas, town gas as fuel, burns and puts in stove
Water that heat out comes in heating kettle simultaneously makes thermal energy conversion equipment of its vaporization in steam；Water is in pot constantly by gas in stove
The energy warms temperature that fluid fuel burning releases increases and generates pressurized vapor, so as to form heat power, as a kind of energy
Source is widely used in numerous areas.
Compared with fossil fuel, gaseous fuel has many advantages, such as that burning is easy to control, the thermal efficiency is high, free from environmental pollution,
Through the trend for becoming energy industry.But due to combustion gas price costly, the cold water of similary quality is converted into steaming
Gas is often higher than the cost using coal-burning boiler using the cost of gas fired-boiler；Therefore, how to make full use of the energy, reduce combustion
The problem of gas energy consumption reduces gas-steam boiler cost, is urgent need to resolve.
Invention content
In view of this, it is necessary to which the economical gas steam that a kind of energy conservation and environmental protection, gas consumption is few, operating cost is low is provided
Boiler heating system.
A kind of New energy-conserving fuel gas steam boiler heating system, including water supply pipe, filter, demineralized water treatment device, cold water
Case, solar heat collector, preheating water tank, gas-steam boiler, high-temperature water tank, clarifier, the water supply pipe and the sun
Energy heating unit connection is disposed with filter, soft water dress between the water supply pipe and the solar heat collector
It puts, cold water storage cistern, preheating water tank's water inlet is connected with the solar heat collector water outlet, the gas-steam boiler
Flue outlet at be provided with condensation energy-saving device, the water inlet of the condensation energy-saving device is set with the water outlet of the preheating water tank
There is preheating water feedwater piping, and the preheating water feedwater piping is connected with the condensation energy-saving device, preheating water tank, the high temperature
The water inlet of water tank is connected with the water outlet of the condensation energy-saving device by pipeline, the water outlet of the high-temperature water tank with it is described
High-temperature water feedwater piping, and the high-temperature water feedwater piping and the high-temperature water are provided between the water inlet of gas-steam boiler
Case, condensation energy-saving device are connected, the row of being provided between the water outlet of the water inlet of the clarifier and the gas-steam boiler
Dirty pipeline, and the blow-off line is connected with the clarifier, gas-steam boiler, the water outlet of the clarifier with it is described
Preheating water tank is connected by pipeline.
Preferably, it is provided on the high-temperature water feedwater piping between the high-temperature water tank and the gas-steam boiler
Two high-temperature water feed pumps, and the high-temperature water feed pump is is arranged in parallel.
Preferably, two are provided on the preheating water feedwater piping between the condensation energy-saving device and the preheating water tank
Platform preheating water feed pump, and the preheating water feed pump is is arranged in parallel.
Preferably, the running water pipe pipeline outer wall is provided with low-pressure steam heat tracing, and the water supply pipe outer wall surface
It is provided with insulating layer, insulating layer is by the water supply pipe, low-pressure steam heat tracing tight.
Preferably, the filter, cold water storage cistern, preheating water tank, high-temperature water tank, clarifier, high-temperature water feedwater piping, preheating
Water feedwater piping, blow-off line are both provided with insulating layer on connecting pipe outer wall.
Preferably, the cold water storage cistern, preheating water tank, high-temperature water tank are both provided with liquid level gauge.
Preferably, the high-temperature water feedwater piping, preheating water feedwater piping, be both provided with what is be independently opened and closed on blow-off line
Autocontrol valve.
Preferably, the autocontrol valve of the preheating water feedwater piping is equipped with liquid with the liquid level gauge on the high-temperature water tank
Position interlocked control, when the liquid level gauge on the high-temperature water tank shows full level alarm, autocontrol valve is closed.
The present invention is using above-mentioned technical proposal, advantage：The present invention provides a kind of steamings of New energy-conserving fuel gas
Boiler furnace heating system, simple in structure, reasonable design takes full advantage of clean energy resource and residual heat from boiler fume, greatly reduces
The consumption of combustion gas, energy-saving effect are very notable.The tap water of low temperature after solar heat collector preheats, by preheating water send to
Condensation energy-saving device is heated to be high-temperature water, then high-temperature water is added in boiler, is then converted to steam, and pot is directly entered than water at low temperature
Steam is converted into stove reduces gas consumption.Meanwhile all water tanks and pipeline are respectively provided with insulating layer, can ensure water to greatest extent
Case water temperature.
The sewerage of gas-steam boiler also has higher temperature, send after purification and is recycled into preheating water tank,
Hot water stream is effectively prevent to become estranged the secondary water environment pollution of softened water, makes full use of thermal water resource.
Running water filter and soft brush treatment device are additionally provided in present system, eliminates calcium ions and magnesium ions, is reduced originally
The hardness of water prevents the fouling in pipeline, water tank and boiler, protects the safety of equipment and good, the reduction equipment of heat transfer property
Damage and the waste of combustion gas, ensure being smoothed out for production.
Description of the drawings
Fig. 1 is the connection diagram of the present invention.
In figure：It is gas-steam boiler 01, filter 02, demineralized water treatment device 03, cold water storage cistern 04, solar heat collector 05, pre-
Boiler 06, high-temperature water tank 07, condensation energy-saving device 08, clarifier 09, running water pipe 10, high temperature water-supply pipeline 11, blow-off line
12nd, high-temperature water feed pump 13, preheating water feedwater piping 14, preheating water feed pump 15.
Specific embodiment
Fig. 1 is please referred to, an embodiment of the present invention provides a kind of New energy-conserving fuel gas steam boiler heating system, including originally
Waterpipe 10, filter 02, demineralized water treatment device 03, cold water storage cistern 04, solar heat collector 05, preheating water tank 06, combustion and steam pot
Stove 01, high-temperature water tank 07, clarifier 09, the water supply pipe 10 are connected with the solar heat collector 05, it is described originally
Filter 02, demineralized water treatment device 03, cold water storage cistern 04 are disposed between waterpipe 10 and the solar heat collector 05, it is described
The water inlet of preheating water tank 06 is connected with the water outlet of the solar heat collector 05, the cigarette of the gas-steam boiler 01
Road exit is provided with condensation energy-saving device 08, and the water inlet of the condensation energy-saving device 08 and the water outlet of the preheating water tank 06 are set
Preheating water feedwater piping 14 is equipped with, and the preheating water feedwater piping 14 is connected with the condensation energy-saving device 08, preheating water tank 06
Logical, the water inlet of the high-temperature water tank 07 is connected with the water outlet of the condensation energy-saving device 08 by pipeline, the high-temperature water
High-temperature water feedwater piping 11, and the high temperature are provided between the water inlet of the water outlet of case 07 and the gas-steam boiler 01
Water feedwater piping 11 is connected with the high-temperature water tank 07, condensation energy-saving device 08, water inlet and the combustion of the clarifier 09
Blow-off line 12, and the blow-off line 12 and the clarifier 09, combustion gas are provided between the water outlet of gas steam boiler 01
Steam boiler 01 is connected, and the water outlet of the clarifier 09 is connected with the preheating water tank 06 by pipeline.
Compared with the prior art, increase preheating water tank 06, the hot water and blow-off line that solar heat collector 05 is generated
12 purified 09 purified hot water of device are sent into preheating water tank 06, then are heated as high-temperature water by condensation energy-saving device 08 and are sent into combustion gas
Steam boiler 01 ensures that the water temperature of high-temperature water is not suffered a loss, further reduces gas consumption in this way.
Further, the high-temperature water feedwater piping 11 between the high-temperature water tank 07 and the gas-steam boiler 01
On be provided with two high-temperature water feed pumps 13, and the high-temperature water feed pump 13 is is arranged in parallel.
It is arranged in parallel using two high-temperature water feed pumps 13, it is ensured that high-temperature water feed pump 13 1 opens standby a, guarantor convenient to overhaul
It supports, ensures that high-temperature water continuously supplies.
Further, on the preheating water feedwater piping 14 between the condensation energy-saving device 08 and the preheating water tank 06
Two preheating water feed pumps 15 are provided with, and the preheating water feed pump 15 is is arranged in parallel.
Be arranged in parallel using two preheating water feed pumps 15, it is ensured that high preheating water feed pump 15 1 open it is one standby, it is convenient to overhaul
Maintenance ensures that preheating water continuously supplies.
Further, 10 outer wall of water supply pipe is provided with low-pressure steam heat tracing, and outside the water supply pipe 10
Wall surface is provided with insulating layer, and insulating layer is by the water supply pipe 10, low-pressure steam heat tracing tight.
Low-pressure steam heat tracing and insulating layer are set in water supply pipe, ensure that pipeline is not in that pipeline freezes in winter
Phenomenon, while low-pressure steam heat tracing also provides certain pre- heat effect for the tap water of low temperature.
Further, the filter 02, cold water storage cistern 04, preheating water tank 06, high-temperature water tank 07, clarifier 09, high-temperature water
Feedwater piping 11, blow-off line 12, is both provided with insulating layer on connecting pipe outer wall at preheating water feedwater piping 14.
Further, the cold water storage cistern 04, preheating water tank 06, high-temperature water tank 07 are both provided with liquid level gauge.
Further, the high-temperature water feedwater piping 11, preheating water feedwater piping 14, be both provided with solely on blow-off line 12
The autocontrol valve of vertical opening and closing.
Valve is arranged to autocontrol valve, must can reduce labor intensity to greatest extent.
Further, the autocontrol valve on the preheating water feedwater piping 14 and the liquid level on the high-temperature water tank 07
Meter is equipped with level chain and controls, and when the liquid level gauge on the high-temperature water tank 07 shows full level alarm, autocontrol valve is closed.
The one of the New energy-conserving fuel gas steam boiler heating system of the present invention is preferably as follows using process：From running water pipe
The tap water in road 10 by filter 02 filtering after enter demineralized water treatment device 03, remove tap water in calcium and magnesium plasma after enter it is cold
In water tank 04, sent after the preheating of solar heat collector 05 to preheating water tank 06, preheating water feed pump 15 by preheating water send to
Condensation energy-saving device 09 is sent after being heated into high-temperature water to high-temperature water tank 07, and high-temperature water is sent into combustion and steam pot by high-temperature water feed pump 13
Steam is converted into stove 01.
The sewage generated in 01 operational process of gas-steam boiler is sent after the processing of clarifier 09 to 06 weight of preheating water tank
It is multiple to utilize.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, one of ordinary skill in the art will appreciate that realizing all or part of flow of above-described embodiment, and will according to right of the present invention
Made equivalent variations are sought, still falls within and invents covered range.
Claims (8)
1. a kind of New energy-conserving fuel gas steam boiler heating system, including water supply pipe, filter, demineralized water treatment device, cold water storage cistern,
Solar heat collector, preheating water tank, gas-steam boiler, high-temperature water tank, clarifier, the water supply pipe add with solar energy
Thermal connects, it is characterised in that：Be disposed between the water supply pipe and the solar heat collector filter,
Demineralized water treatment device, cold water storage cistern, preheating water tank's water inlet are connected with the solar heat collector water outlet, and the combustion gas is steamed
Condensation energy-saving device, the water inlet of the condensation energy-saving device and the water outlet of the preheating water tank are provided at the flue outlet of boiler furnace
Mouth is provided with preheating water feedwater piping, and the preheating water feedwater piping is connected with the condensation energy-saving device, preheating water tank, institute
The water inlet for stating high-temperature water tank is connected with the water outlet of the condensation energy-saving device by pipeline, the water outlet of the high-temperature water tank
Be provided with high-temperature water feedwater piping between the water inlet of the gas-steam boiler, and the high-temperature water feedwater piping with it is described
High-temperature water tank, condensation energy-saving device are connected, and are set between the water outlet of the water inlet of the clarifier and the gas-steam boiler
Blow-off line is equipped with, and the blow-off line is connected with the clarifier, gas-steam boiler, the water outlet of the clarifier
It is connected with the preheating water tank by pipeline.
2. New energy-conserving fuel gas steam boiler heating system as described in claim 1, it is characterised in that：The high-temperature water tank with
Two high-temperature water feed pumps, and the high-temperature water are provided on the high-temperature water feedwater piping between the gas-steam boiler
Feed pump is is arranged in parallel.
3. New energy-conserving fuel gas steam boiler heating system as described in claim 1, it is characterised in that：The condensation energy-saving device
Two preheating water feed pumps are provided with, and the preheating water is given on the preheating water feedwater piping between the preheating water tank
Water pump is is arranged in parallel.
4. New energy-conserving fuel gas steam boiler heating system as described in claim 1, it is characterised in that：The water supply pipe
Outer wall is provided with low-pressure steam heat tracing, and the water supply pipe outer wall surface is provided with insulating layer, insulating layer will described in originally
Waterpipe, low-pressure steam heat tracing tight.
5. New energy-conserving fuel gas steam boiler heating system as described in claim 1, it is characterised in that：It is the filter, cold
Water tank, preheating water tank, high-temperature water tank, clarifier, high-temperature water feedwater piping, preheating water feedwater piping, blow-off line, connecting pipe
Insulating layer is both provided on outer wall.
6. New energy-conserving fuel gas steam boiler heating system as described in claim 1, it is characterised in that：It is the cold water storage cistern, pre-
Boiler, high-temperature water tank are both provided with liquid level gauge.
7. New energy-conserving fuel gas steam boiler heating system as described in claim 1, it is characterised in that：The high-temperature water feedwater
Pipeline, preheating water feedwater piping are both provided with the autocontrol valve being independently opened and closed on blow-off line.
8. New energy-conserving fuel gas steam boiler heating system as claimed in claim 7, it is characterised in that：The preheating water feedwater
The autocontrol valve of pipeline is controlled with the liquid level gauge on the high-temperature water tank equipped with level chain, when on the high-temperature water tank
When liquid level gauge shows full level alarm, autocontrol valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711451009.4A CN108204583A (en) | 2017-12-27 | 2017-12-27 | New energy-conserving fuel gas steam boiler heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711451009.4A CN108204583A (en) | 2017-12-27 | 2017-12-27 | New energy-conserving fuel gas steam boiler heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108204583A true CN108204583A (en) | 2018-06-26 |
Family
ID=62606141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711451009.4A Pending CN108204583A (en) | 2017-12-27 | 2017-12-27 | New energy-conserving fuel gas steam boiler heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204583A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099731A (en) * | 2018-08-03 | 2018-12-28 | 重庆澳来思节能科技有限公司 | Off-gas recovery condenser system |
| CN116271126A (en) * | 2023-04-06 | 2023-06-23 | 石台达力布恩富硒健康产业有限公司 | Intelligent steam sterilization system and steam sterilization method |
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| CN201637085U (en) * | 2010-02-09 | 2010-11-17 | 赵永明 | Sealed temperature accumulating combustion furnace |
| CN202993158U (en) * | 2012-12-28 | 2013-06-12 | 西安科弘厨房工程设备有限责任公司 | Solar heat collector / steam boiler comprehensive living heat supply system |
| CN104613451A (en) * | 2013-11-05 | 2015-05-13 | 余华阳 | Solar energy and fuel combined type steam boiler |
| CN104912607A (en) * | 2015-06-10 | 2015-09-16 | 中国华电工程(集团)有限公司 | Tower type solar optothermal and gas hybrid generation system |
| CN206648013U (en) * | 2017-03-21 | 2017-11-17 | 河北优林科技有限公司 | A kind of economical gas steam boiler heating system |
-
2017
- 2017-12-27 CN CN201711451009.4A patent/CN108204583A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637085U (en) * | 2010-02-09 | 2010-11-17 | 赵永明 | Sealed temperature accumulating combustion furnace |
| CN202993158U (en) * | 2012-12-28 | 2013-06-12 | 西安科弘厨房工程设备有限责任公司 | Solar heat collector / steam boiler comprehensive living heat supply system |
| CN104613451A (en) * | 2013-11-05 | 2015-05-13 | 余华阳 | Solar energy and fuel combined type steam boiler |
| CN104912607A (en) * | 2015-06-10 | 2015-09-16 | 中国华电工程(集团)有限公司 | Tower type solar optothermal and gas hybrid generation system |
| CN206648013U (en) * | 2017-03-21 | 2017-11-17 | 河北优林科技有限公司 | A kind of economical gas steam boiler heating system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099731A (en) * | 2018-08-03 | 2018-12-28 | 重庆澳来思节能科技有限公司 | Off-gas recovery condenser system |
| CN116271126A (en) * | 2023-04-06 | 2023-06-23 | 石台达力布恩富硒健康产业有限公司 | Intelligent steam sterilization system and steam sterilization method |
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Application publication date: 20180626 |