CN203837245U - Gas water heating device with power generation device - Google Patents
Gas water heating device with power generation device Download PDFInfo
- Publication number
- CN203837245U CN203837245U CN201420234446.6U CN201420234446U CN203837245U CN 203837245 U CN203837245 U CN 203837245U CN 201420234446 U CN201420234446 U CN 201420234446U CN 203837245 U CN203837245 U CN 203837245U
- Authority
- CN
- China
- Prior art keywords
- gas
- heat exchanger
- water heater
- generator
- burner
- Prior art date
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000010438 heat treatment Methods 0.000 title abstract description 13
- 238000010248 power generation Methods 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 49
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000567 combustion gas Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
Classifications
-
- 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]
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A gas water heating device with a power generation device comprises a heat exchanger, a combustor, a heat exchange pipeline, a draught fan, a gas valve and a gas tube. The heat exchange pipeline penetrates through the heat exchanger. The gas water heating device further comprises a thermo-acoustic electric generator. The thermo-acoustic electric generator comprises an electric generator combustor, a hot end heat exchanger, a regenerator, an electric generator cooler, a piston, an armature, a permanent magnet and a cylinder, wherein the electric generator combustor, the hot end heat exchanger, the regenerator, the electric generator cooler and the piston are sequentially arranged in the cylinder, the area between the regenerator and the top end of the piston is filled with a gas working medium, the permanent magnet is installed on a shaft of the piston, the armature is installed and fixed corresponding to the permanent magnet, the gas tube is communicated with the inlet of the electric generator combustor, and a cooler water flow channel is arranged on the electric generator cooler and connected with the heat exchange pipeline of the gas water heating device in series. The gas water heating device has the advantages that heat energy generated by gas combustion can be effectively converted into electric energy to be used by or outputted to the gas water heating device, and the energy utilization rate is increased.
Description
Technical field
The utility model relates to a kind of gas-fired water heater with TRT.
Background technology
In the prior art, the gas-fired water heater such as gas heater, gas-heating water heater, burning generation heat and water by combustion gas carry out heat exchange, for user provides hot water, and this primary energy is by burning, the equipment of single output heat energy is not efficient and economical rationality in use, easily causes the defects such as energy utilization rate is lower, for overcoming these defects, the gas-fired water heater with TRT is developed.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of gas-fired water heater with TRT will be provided, and it can improve efficiency of energy utilization effectively.
The technical scheme that the utility model solves its technical problem employing is: it comprises heat exchanger, burner, heat exchanging pipe, blower fan, gas valve, Gas Pipe, heat exchanging pipe runs through heat exchanger, the air outlet of blower fan, the gas port that goes out of Gas Pipe is communicated with the entrance of burner respectively, and gas valve is arranged in Gas Pipe to control the flow of combustion gas, and it also comprises hot sound generator, and hot sound generator comprises generator burner, hot-side heat exchanger, regenerator, generator cooler, piston, armature, permanent magnet, cylinder, generator burner, hot-side heat exchanger, regenerator, generator cooler, piston is successively set in cylinder, formation combustion chamber, region between generator burner and hot-side heat exchanger, area filling Working medium gas between regenerator and the top of piston, permanent magnet is arranged on the axle of piston, armature is installed fixing corresponding to permanent magnet, the gas port that goes out of Gas Pipe is communicated with the entrance of generator burner, is provided with cooler water stream channel on generator cooler, the heat exchanging pipe series winding of cooler water stream channel and gas-fired water heater.
It also comprises premixed device, and premixed device one end is communicated with Gas Pipe, blower fan, and the premixed device other end is communicated with the entrance of generator burner and/or burner.
Described gas valve is the air valve with on-off valve regulation function.
It also comprises the air flow rate adjustment valve that is arranged on fan outlet, and air flow rate adjustment valve is controlled the air capacity that enters burner, generator burner.
Described blower fan is frequency conversion fan or constant speed blower fan.
Described heat exchanger is main heat exchanger or the heat exchanger that comprises main heat exchanger, condensing heat exchanger.
It also comprises battery, and the electric energy that the hot sound generator of accumulators store produces is also powered to gas-fired water heater self.
The utility model is compared produced beneficial effect with background technology:
Because the utility model adopts hot sound generator, hot sound generator comprises generator burner, hot-side heat exchanger, regenerator, generator cooler, piston, armature, permanent magnet, cylinder, generator burner, hot-side heat exchanger, regenerator, generator cooler, piston is successively set in cylinder, formation combustion chamber, region between generator burner and hot-side heat exchanger, area filling Working medium gas between regenerator and the top of piston, permanent magnet is arranged on the axle of piston, armature is installed fixing corresponding to permanent magnet, the gas port that goes out of Gas Pipe is communicated with the entrance of generator burner, on generator cooler, be provided with cooler water stream channel, the structure of the heat exchanging pipe series winding of cooler water stream channel and gas-fired water heater, hot sound generator is converted into electric energy by the heat energy of fuel gas buring, for gas-fired water heater or output, therefore it can improve efficiency of energy utilization effectively.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of hot sound generator 1 in Fig. 1.
The specific embodiment
Shown in accompanying drawing 1, accompanying drawing 2, the present embodiment comprises hot sound generator 1, heat exchanger 2, burner 3, heat exchanging pipe 4, blower fan 5, gas valve 6, Gas Pipe 7, heat exchanging pipe 4 runs through heat exchanger 2, the gas port that goes out of the air outlet of blower fan 5, Gas Pipe 7 is communicated with the entrance of burner 3 respectively, and gas valve 6 is arranged in Gas Pipe 7 to control the break-make of gas supply.
Hot sound generator 1 comprises generator burner 11, hot-side heat exchanger 12, regenerator 13, generator cooler 14, piston 15, armature 16, permanent magnet 17, cylinder 18, generator burner 11, hot-side heat exchanger 12, regenerator 13, generator cooler 14, piston 15 is successively set in cylinder 18, formation combustion chamber, region 111 between generator burner 11 and hot-side heat exchanger 12, area filling Working medium gas (being generally high-pressure inert gas) between the top of regenerator 13 and piston 15, permanent magnet 17 is arranged on the axle of piston 15, armature 16 is installed fixing corresponding to permanent magnet 17, the gas port that goes out of Gas Pipe 7 is communicated with the entrance of generator burner 11, on generator cooler 14, be provided with cooler water stream channel 141, cooler water stream channel 141 is contacted with the heat exchanging pipe 4 of gas-fired water heater.
In order to improve the mixed effect of combustion gas and air, allow fuel gas buring obtain more abundant, can set up premixed device in the porch of generator burner 11 and/or burner 3, premixed device one end is communicated with Gas Pipe 7, blower fan 5, and the premixed device other end is communicated with the entrance of generator burner 11 and/or burner 3.
Gas valve 6, for having the air valve of on-off valve regulation function, can be controlled the break-make that enters generator burner 11 or burner 3 combustion gas.
Air flow rate adjustment valve 8 is arranged on the air outlet place of blower fan 5, the aperture of air flow rate adjustment valve 8 adjustable gate, and its effect is to control the air capacity that enters burner 3, generator burner 11.
Blower fan 5 can be frequency conversion fan or constant speed blower fan.Frequency conversion fan cost is relatively high, is to adopt frequency conversion control technique to control the variable-speed operation of blower fan, and because blower fan is converting operation, so power consumption reduction, energy-saving effect is obvious.Constant speed blower fan cost is relatively low, technology maturation, but it is large to have mechanical shock, the defect such as the transmission system life-span is short, and vibrations and noise are larger, and the power supply capacity needing is large, and power factor is lower.
Heat exchanger 2 can be the main heat exchanger that absorbs high-temperature flue gas sensible heat, also can be the heat exchanger that comprises main heat exchanger, condensing heat exchanger, condensing heat exchanger is used for absorbing Latent heat, and being used in conjunction with of main heat exchanger and condensing heat exchanger, is conducive to improve the thermal efficiency of gas-fired water heater.
The operation principle of hot sound generator 1 is, empty burning mixt produces heat in the 11 places burning of generator burner, Working medium gas (being generally high-pressure inert gas) in heating cylinder 18, Working medium gas is (in hot-side heat exchanger 12, regenerator 13, in the heat exchange situation of engine cooling apparatus 14, be subject to Swelling and contraction, to spontaneously produce periodic pressure fluctuation (or periodic sound wave), being about to thermal power transfer is mechanical energy, cyclically-varying pressure wave promotes piston 15 and moves reciprocatingly, drive the permanent magnet 17 on piston 15 axles to move reciprocatingly simultaneously, reciprocating permanent magnet 17(is electric mover both) generation alternating magnetic field, armature 16 induced current are also exported to electricity consumption port by electric current, complete the mechanical energy that thermal power transfer becomes sound wave form, finally convert the complete procedure of electric energy to.
Gas-fired water heater in the present embodiment is when work, and empty burning mixt burning produces heat, hot sound generator 1 output power.The electric power of output can make gas-fired water heater under the environment having a power failure for the consuming parts in gas-fired water heater on the one hand, utilizes the electric power self producing to maintain normal heating and hot water work.The electrical power storage that hot sound generator 1 can be produced is on the other hand in battery, particularly under power failure environment, for the startup of gas-fired water heater provides necessary electric energy.
Certain hot sound generator 4 also can be exported to the external world other consumer and use.
In gas-fired water heater, need the water of heating first to enter cooler water stream channel 141, the flue gas producing when the used heat producing during with thermoacoustic engine 1 work and 11 work of generator burner carries out heat exchange, obtains pre-warmed hot water.
The hot water flowing out from cooler water stream channel 141, then carry out heat exchange with high-temperature flue gas in inflow heat exchanger 2, finally flow out for user.
When if hot sound generator 1 heat supply can meet user's water demand, can by gas valve 6, disconnect the gas supply of burner 3, do not start burner 3 and carry out burning work, now the heat and generating power that adds of the required hot water of user is all completed by hot sound generator 1.
When if hot sound generator 1 can not meet user's water demand, can recover the gas supply of burner 3 by opening the valve of gas valve 6, start burner 3 simultaneously and carry out burning work, meet user's water and need for electricity.
If the water that user does not need 1 generating of hot sound generator and enters heat exchanger 2 does not need in the situation of preheating, can close by gas valve 6 gas valve of hot sound generator, instant heating sound generator 1 is not worked, and carries out burning work separately, for user provides water demand by burner 3.
The utility model is on existing gas-fired water heater, to increase hot sound generator 1, and carry out water route with existing gas-fired water heater, the connection of gas circuit, adopt hot sound generator 1 generating, the used heat that simultaneously absorbs hot sound generator 1 is used for preheating water, again water is flowed in the heat exchanger 2 of gas-fired water heater and carry out heat exchange again, common output heat energy, for winter heating heat and health hot water, when not needing heating, only move hot sound generator 1 generating, utilize the used heat of hot sound generator 1 for heating health hot water, therefore it can improve efficiency of energy utilization effectively, reduce the discharge of carbide and pernicious gas.
The utility model adopts thermoacoustic engine 1, and it has and is applicable to the various energy, no matter is liquid, gaseous state, solid-state fuel, comprise regenerative resource, the various associated gas energy etc., so the application of the gas-fired water heater in the present invention is more extensive.
Claims (10)
1. with a gas-fired water heater for TRT, it comprises heat exchanger (2), burner (3), heat exchanging pipe (4), blower fan (5), gas valve (6), Gas Pipe (7), heat exchanging pipe (4) runs through heat exchanger (2), the air outlet of blower fan (5), the gas port that goes out of Gas Pipe (7) is communicated with the entrance of burner (3) respectively, it is upper to control the flow of combustion gas that gas valve (6) is arranged on Gas Pipe (7), it is characterized in that it also comprises hot sound generator (1), hot sound generator (1) comprises generator burner (11), hot-side heat exchanger (12), regenerator (13), generator cooler (14), piston (15), armature (16), permanent magnet (17), cylinder (18), generator burner (11), hot-side heat exchanger (12), regenerator (13), generator cooler (14), piston (15) is successively set in cylinder (18), formation combustion chamber, region (111) between generator burner (11) and hot-side heat exchanger (12), area filling Working medium gas between the top of regenerator (13) and piston (15), permanent magnet (17) is arranged on the axle of piston (15), armature (16) is installed fixing corresponding to permanent magnet (17), the gas port that goes out of Gas Pipe (7) is communicated with the entrance of generator burner (11), on generator cooler (14), be provided with cooler water stream channel (141), cooler water stream channel (141) is contacted with the heat exchanging pipe (4) of gas-fired water heater.
2. the gas-fired water heater with TRT according to claim 1, it is characterized in that it also comprises premixed device, premixed device one end is communicated with Gas Pipe (7), blower fan (5), and the premixed device other end is communicated with the entrance of generator burner (11) and/or burner (3).
3. the gas-fired water heater with TRT according to claim 1, is characterized in that described gas valve (6) is for having the air valve of on-off valve regulation function.
4. according to the gas-fired water heater with TRT described in claim 1～3 any one, it is characterized in that it also comprises the air flow rate adjustment valve (8) that is arranged on blower fan (5) air outlet, air flow rate adjustment valve (8) is controlled the air capacity that enters burner (3), generator burner (11).
5. according to the gas-fired water heater with TRT described in claim 1～3 any one, it is characterized in that described blower fan (5) is frequency conversion fan or constant speed blower fan.
6. the gas-fired water heater with TRT according to claim 4, is characterized in that described blower fan (5) is frequency conversion fan or constant speed blower fan.
7. according to the gas-fired water heater with TRT described in claim 1～3 any one, it is characterized in that described heat exchanger (2) is main heat exchanger or the heat exchanger that comprises main heat exchanger, condensing heat exchanger.
8. the gas-fired water heater with TRT according to claim 4, is characterized in that described heat exchanger (2) is main heat exchanger or the heat exchanger that comprises main heat exchanger, condensing heat exchanger.
9. according to the gas-fired water heater with TRT described in claim 1～3 any one, it is characterized in that it also comprises battery, the electric energy that the hot sound generator of accumulators store (1) produces is also powered to gas-fired water heater self.
10. the gas-fired water heater with TRT according to claim 4, is characterized in that it also comprises battery, and the electric energy that the hot sound generator of accumulators store (1) produces is also powered to gas-fired water heater self.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234446.6U CN203837245U (en) | 2014-05-09 | 2014-05-09 | Gas water heating device with power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234446.6U CN203837245U (en) | 2014-05-09 | 2014-05-09 | Gas water heating device with power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837245U true CN203837245U (en) | 2014-09-17 |
Family
ID=51515072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420234446.6U Expired - Fee Related CN203837245U (en) | 2014-05-09 | 2014-05-09 | Gas water heating device with power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983007A (en) * | 2014-05-09 | 2014-08-13 | 广东万和新电气股份有限公司 | Gas-fired water heating device with generating set |
| WO2019236033A3 (en) * | 2018-05-25 | 2020-04-16 | Goekcek Ramazan | Borrow heat energy pump |
-
2014
- 2014-05-09 CN CN201420234446.6U patent/CN203837245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983007A (en) * | 2014-05-09 | 2014-08-13 | 广东万和新电气股份有限公司 | Gas-fired water heating device with generating set |
| WO2019236033A3 (en) * | 2018-05-25 | 2020-04-16 | Goekcek Ramazan | Borrow heat energy pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103983007A (en) | Gas-fired water heating device with generating set | |
| CN102748895B (en) | Gas heat-pump energy supplying system based on power generation of third working medium | |
| CN109488573A (en) | A kind of advanced adiabatic compression air energy storage systems with electrical heat tracing sleeve | |
| CN103758657B (en) | Acoustic resonance type traveling wave thermo-acoustic power generating system | |
| CN104675521A (en) | Novel gas-steam combined cycle cooling, heating and power generation system | |
| CN105783330B (en) | A kind of distributed energy resource system of heat engine driving VM circulating heat pumps | |
| CN110285700B (en) | Regional comprehensive energy system containing adiabatic compressed air energy storage and method | |
| CN105225715A (en) | A kind of trunk type nuclear energy power generation device based on Stirling cycle | |
| CN205895337U (en) | Coupled system that pressure energy and cool and thermal power trigeminy supplied | |
| CN104124334A (en) | Thermomagnetic power generation system driven by thermoacoustic engine | |
| CN202792682U (en) | Energy-saving air-conditioning system | |
| CN204027074U (en) | A kind of combustion gas cold, heat and power triple supply system and earth-source hot-pump system energy supply coupled system | |
| CN101285420A (en) | Gas turbine cycle and heat pump integrated energy supply system and method | |
| CN105089849A (en) | Exhaust afterheat temperature difference thermoelectric system | |
| CN108397936A (en) | A kind of Combined cold-heat-power supplying circulation system and method | |
| CN102538289A (en) | Domestic solar airlift pump absorption type air conditioning system | |
| CN203837245U (en) | Gas water heating device with power generation device | |
| CN204806735U (en) | Distributed energy system of heat engine drive VM circulation heat pump | |
| CN201991610U (en) | Combined cooling, heating and power modular integrated system for small-sized internal combustion motor | |
| CN103683659B (en) | A kind of double acting heat and acoustic power generating system utilizing liquefied natural gas to burn | |
| CN103256145A (en) | Combined cooling, heating and power production system based on Stirling engine | |
| CN103352746B (en) | Based on the rock gas cool and thermal power energy supplying device of fused salt accumulation of heat | |
| CN205156426U (en) | Thermoelectric cold many cogeneration system of integrated thermochemical process | |
| CN204612227U (en) | Disc type solar energy supply of cooling, heating and electrical powers device | |
| CN204704011U (en) | A kind of distributed energy fume afterheat deep exploitation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |