CN207815770U - A kind of skid-mounted type cold, heat and electricity triple supply unit - Google Patents
A kind of skid-mounted type cold, heat and electricity triple supply unit Download PDFInfo
- Publication number
- CN207815770U CN207815770U CN201820056698.2U CN201820056698U CN207815770U CN 207815770 U CN207815770 U CN 207815770U CN 201820056698 U CN201820056698 U CN 201820056698U CN 207815770 U CN207815770 U CN 207815770U
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- China
- Prior art keywords
- water
- gas
- pipeline
- skid
- flue gas
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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.)
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- 230000005611 electricity Effects 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007789 gas Substances 0.000 claims abstract description 46
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000003546 flue gas Substances 0.000 claims abstract description 40
- 238000010521 absorption reaction Methods 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 claims abstract description 14
- 239000000779 smoke Substances 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000003345 natural gas Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 electric energy Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
-
- 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]
- Y02B30/62—Absorption based systems
- Y02B30/625—Absorption based systems combined with heat or power generation [CHP], e.g. trigeneration
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
Abstract
The utility model discloses a kind of skid-mounted type cold, heat and electricity triple supply units,Base edge is provided with several side wall supports,Side wall support is equipped with Imported gas,Imported gas is connected by pipeline with integral type supercharger,Miniature gas turbine is connect by pipeline with the mouth that gives out of gas,The mouth that gives out of gas is set on side wall support,The flue gas of miniature gas turbine discharge is connected by flue with flue gas type absorption chiller,Flue gas type absorption chiller is connect by cooling water pipeline with cooling tower,Flue gas type absorption chiller is connected by chilled water line with chilled water entrance,Chilled water entrance is set on side wall support,The extra flue gas of flue gas type absorption chiller and the part of smoke of miniature gas turbine discharge enter cigarette water- to-water heat exchanger by pipeline,Cigarette water- to-water heat exchanger is connected with domestic hot-water outlet,The electric energy output end of miniature gas turbine is connected with inverter,Inverter is connected with grid-connection cabinet.
Description
Technical field
The utility model is related to a kind of coproduction heating plants, more particularly to a kind of skid-mounted type cold, heat and electricity triple supply unit.
Background technology
Miniature gas turbine cold, heat and electricity triple supply distributed energy resource system, have efficiency height, clean environment firendly, safety it is good,
Peak load shifting, it is good in economic efficiency the advantages that, be the optimal path that High-efficiency Gas utilizes.The more conventional power generation dress of miniature gas turbine
It sets compared to having many advantages, such as environmental protection, safeguard less, efficient, flexible operation, safe and reliable, can realize science energy and energy step
It utilizes, comprehensive utilization rate of energy source reaches 70% -90%, and fractional energy savings reaches 20% -40%, is to realize the energy nearby in load center
The modern energy method of supplying of supply.
But fixedly mounted structure in the prior art, is belonged to, and its arrangement disperses very much for the system,
Certain usage time intervals are caused, or the occasion moved is needed, are resulted in waste of resources, and its construction period is very long, so
How above-mentioned technical problem is solved, is those skilled in the art always in the problem of thinking.
Invention content
The purpose of this utility model is that：Overcome the above-mentioned problems in the prior art, proposes that a kind of skid-mounted type is cold and hot
Electric trilogy supply unit, it is compact-sized, occupy little space, easy care, it is cost-effective, it installs and uses efficient.
The purpose of this utility model is realized by following technical proposals：
A kind of skid-mounted type cold, heat and electricity triple supply unit, including：Pedestal is provided with miniature gas turbine, cigarette on the pedestal
Gas type absorption chiller and cigarette-water- to-water heat exchanger, the base edge are provided with several side wall supports, in the side wall support
Equipped with Imported gas, the Imported gas is connected by pipeline with miniature gas turbine, and the miniature gas turbine is logical
Piping is connect with the mouth that gives out of gas, and the mouth that gives out of gas is set on side wall support, the miniature gas turbine discharge
Flue gas be connected with flue gas type absorption chiller by pipeline, the flue gas type absorption chiller goes out with cooling water
Entrance connects, and the flue gas type absorption chiller is connected by pipeline with chilled water entrance, and the chilled water comes in and goes out
It mouthful is set on side wall support, the one of the extra flue gas of the flue gas type absorption chiller and miniature gas turbine discharge
Partial fume enters cigarette-water- to-water heat exchanger by pipeline, and the cigarette-water- to-water heat exchanger is connected with domestic hot-water outlet, the miniature combustion
The electric energy output end of gas-turbine is connected with inverter, and PLC control cabinet, the PLC control cabinet are provided on the side wall support
Work for controlling a whole set of unit.
A kind of skid-mounted type cold, heat and electricity triple supply unit of the utility model, the side wall support top are provided with top branch
Fagging is provided with cooling tower and air cooling module unit in the top support plate.
A kind of skid-mounted type cold, heat and electricity triple supply unit of the utility model, the air cooling module unit by threeway with it is cold
Matchmaker's water entrance is connected, to have the function of standby electricity refrigeration.
A kind of skid-mounted type cold, heat and electricity triple supply unit of the utility model, the cooling tower are connected with cooling water pipeline,
To make recirculated water inside flue gas type absorption chiller have the function that cool.
A kind of skid-mounted type cold, heat and electricity triple supply unit of the utility model is arranged on the pipeline of the cooling water entrance
There is cooling water circulating pump, refrigerant water-circulating pump, domestic hot-water's outlet are provided on the pipeline of the chilled water entrance
Road is provided with domestic hot-water's circulating pump.
A kind of skid-mounted type cold, heat and electricity triple supply unit of the utility model is provided with one on the miniature gas turbine
Formula booster pump.
A kind of skid-mounted type cold, heat and electricity triple supply unit of the utility model, output end and the grid-connection cabinet phase of the inverter
Even, the output end of the grid-connection cabinet is connected with utility network.
A kind of skid-mounted type cold, heat and electricity triple supply unit of the utility model is provided with ventilating blind in the side wall support
Window.
A kind of skid-mounted type cold, heat and electricity triple supply unit of the utility model, it is described give out of gas mouthful at be provided with Smoke
Machine.
According to above-mentioned technical proposal, the utility model has the beneficial effects that：
1, compact-sized, save space.Since skid-mounted type cold, heat and electricity triple supply device is arranged using intensive, equipment one
Formula is integrated, and characteristics of compact layout can greatly reduce occupation of land, this is for accounting for for the more combustion gas distributed busbar protection in soil, meaning
It is great.
2, it is convenient to remove, convenient for flowing.Skid-mounted type cold, heat and electricity triple supply device has the characteristics that easily to remove, and can avoid blind
Mesh is founded the factory, construction device etc..
3, office operation, it is cost-effective.Major part is operated in factory's completion, and sled block need to be only installed to base by in-site installation
Plinth, the connection of sled block inlet/outlet pipeline and the wiring of some electric meters work, greatly reduce site workload and set-up time.
4, unit has the function of the dual using energy source of natural gas, electric energy, can provide continuous continual chilled water, can expire
The higher ranked place of sufficient refrigeration demand.
Description of the drawings
Fig. 1 is a kind of skid-mounted type cold, heat and electricity triple supply unit partial schematic diagram of the utility model；
Fig. 2 is a kind of skid-mounted type cold, heat and electricity triple supply unit axonometric drawing of the utility model.
Specific implementation mode
The utility model is further described with reference to specific embodiments and the drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
If Fig. 1-2 is a kind of embodiment of skid-mounted type cold, heat and electricity triple supply unit of the utility model, a kind of skid-mounted type is cold and hot
Electric trilogy supply unit, including：Pedestal 19, all components are carried on top by ordinary circumstance lower bottom base 19, and have entirety
Mobile strength character is provided with miniature gas turbine 1, flue gas type absorption chiller 10 and cigarette-water on the pedestal 19
Heat exchanger 3,19 edge of the pedestal are provided with several side wall supports 20, and usual side wall support 20 is platy structure, and the bottom of at
Seat 19 periphery, formed a rectangular-shape structure, the side wall support 20 be equipped with Imported gas 12, the natural gas into
Mouth is connected by pipeline with miniature gas turbine 1, and the miniature gas turbine 1 is connect by pipeline with the mouth 2 that gives out of gas, institute
It states the mouth 2 that gives out of gas to be set on side wall support 20, the flue gas that the miniature gas turbine 1 is discharged passes through pipeline and flue gas type
Absorption chiller 10 is connected, and the flue gas type absorption chiller 10 is connect with cooling water entrance 5, the flue gas
Type absorption chiller 10 is connected by pipeline with chilled water entrance 6, and the chilled water entrance 6 is set to side wall branch
On support 20, the part of smoke of the extra flue gas of the flue gas type absorption chiller 10 and the discharge of miniature gas turbine 1
Enter cigarette-water- to-water heat exchanger 3 by pipeline, the cigarette-water- to-water heat exchanger 3 is connected with domestic hot-water outlet 21, the micro-gas-turbine
The electric energy output end of machine 1 is connected with inverter 4, and PLC control cabinet 13, the PLC controls are provided on the side wall support 20
Cabinet 13 is used to control the work of a whole set of unit, highly integrated and easy to remove to realize entire unit, while can be with
Using sharp natural gas as fuel, electric energy, refrigerant and hot water are outwardly exported, is being easily installed and moving for small integrated
Small-size energy station, wherein refrigerant can be used in various refrigeration equipments, and only need to access corresponding pipeline in each interface be
It can.
In order to make cooling water and total system temperature reach the numerical value of needs, 20 top of the side wall support is provided with top
Support plate 22 is provided with cooling tower 16 and air cooling module unit 17 in the top support plate 22.
Continue refrigerating function to make skid-mounted type unit have, when the maintenance of flue gas type absorption chiller or high-temperature flue gas
When being unable to supply and stopping transport, the chilled water of generation is inputted chilled water by triple valve and gone out by the spare air cooling module unit 17
Entrance 6 achievees the purpose that lasting supply chilled water.
In order to make circulating water cooling, the cooling tower 16 inside flue gas type absorption chiller pass through cooling water pipe
Road is connect with flue gas type absorption chiller, to realize cooling for flue gas type absorption chiller inside recirculated water
Effect.
In order to make the liquid circulation in unit that there is power, cooling water is provided on the pipeline of the cooling water entrance 5
Circulating pump 8, refrigerant water-circulating pump 7 is provided on the pipeline of the chilled water entrance 6, and the domestic hot-water exports on 21 pipelines
It is provided with domestic hot-water's circulating pump 9.
In order to make extra electricity can make full use of, the output end of the inverter 4 is connected with grid-connection cabinet 14, it is described simultaneously
The output end of net cabinet 14 is connected with utility network, so as to which extra electricity is connected to the grid.
Integral type booster pump 11, the electric energy output end of the miniature gas turbine 1 are provided on the miniature gas turbine 1
It is connected with inverter 4, ventilation shutter 15 is provided in the side wall support 20, smoke evacuation is provided at the mouth 2 that gives out of gas
Wind turbine 18.
Carrying out practically process, miniature gas turbine 1 are done work by the natural gas high-temperature expansion that burns, and push turbo wheel rotation
Turn, drive integral shaft generator group power generation, inverter 4 by the sent out DC conversion of generator be alternating current, outward output electric energy by
Cutting-in control cabinet 14 accesses power grid.The residual heat high-temperature flue gas that miniature gas turbine 1 generates, a part are absorption cold by flue gas type
Water dispenser group 10 is freezed, and another part residual heat high-temperature flue gas exchanges domestic hot-water for through cigarette-water- to-water heat exchanger 3.
High-temperature residual heat flue gas enters the generator of absorption chiller 10, condensed, evaporation, absorption cycle, by thermal energy
It is replaced into cold energy, is exported by chilled water by heat exchange, the chilled water cold wind that can swap out is sent into demand place.
High-temperature residual heat flue gas and absorption chiller 10 the smoke evacuation flue gas of miniature gas turbine 1 enter cigarette-water- to-water heat exchanger
3, flue gas heats domestic water through heat exchanger 3, and hot water is connected by domestic hot-water outlet 21 with office block and plant area's user terminal shape
It connects.
By adopting the above-described technical solution, the utility model has the beneficial effects that：
1, compact-sized, save space.Since skid-mounted type cold, heat and electricity triple supply device is arranged using intensive, equipment one
Formula is integrated, and characteristics of compact layout can greatly reduce occupation of land, this is for accounting for for the more combustion gas distributed busbar protection in soil, meaning
It is great.
2, it is convenient to remove, convenient for flowing.Skid-mounted type cold, heat and electricity triple supply device has the characteristics that easily to remove, and can avoid blind
Mesh is founded the factory, construction device etc..
3, office operation, it is cost-effective.Major part is operated in factory's completion, and sled block need to be only installed to base by in-site installation
Plinth, the connection of sled block inlet/outlet pipeline and the wiring of some electric meters work, greatly reduce site workload and set-up time.
4, unit has the effect of the dual using energy source of natural gas, electric energy, can provide continuous continual chilled water, can expire
The higher ranked place of sufficient refrigeration demand.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (9)
1. a kind of skid-mounted type cold, heat and electricity triple supply unit, which is characterized in that including：Pedestal is provided with miniature combustion on the pedestal
Gas-turbine, flue gas type absorption chiller and cigarette-water- to-water heat exchanger, the base edge is provided with several side wall supports, described
Side wall support is equipped with Imported gas, and the Imported gas is connected by pipeline with miniature gas turbine, described miniature
Gas turbine is connect by pipeline with the mouth that gives out of gas, and the mouth that gives out of gas is set on side wall support, the miniature combustion
The flue gas of gas-turbine discharge is connected by pipeline with flue gas type absorption chiller, the flue gas type absorption chiller
It is connect with cooling water entrance, the flue gas type absorption chiller is connected by pipeline with chilled water entrance, described
Chilled water entrance is set on side wall support, the flue gas type absorption chiller extra flue gas and micro-gas-turbine
The part of smoke of machine discharge enters cigarette-water- to-water heat exchanger by pipeline, and the cigarette-water- to-water heat exchanger is connected with domestic hot-water outlet,
The electric energy output end of the miniature gas turbine connects inverter, and PLC control cabinet is provided on the side wall support, described
PLC control cabinet is used to control the work of a whole set of unit.
2. a kind of skid-mounted type cold, heat and electricity triple supply unit according to claim 1, it is characterised in that：The side wall support
Top is provided with top support plate, and cooling tower and air cooling module unit are provided in the top support plate.
3. a kind of skid-mounted type cold, heat and electricity triple supply unit according to claim 2, it is characterised in that：The air cooling module
Unit is connected by threeway with chilled water entrance, to have the function of standby electricity refrigeration.
4. a kind of skid-mounted type cold, heat and electricity triple supply unit according to claim 3, it is characterised in that：The cooling tower with
Cooling water pipeline is connected, to make recirculated water inside flue gas type absorption chiller have the function that cool.
5. a kind of skid-mounted type cold, heat and electricity triple supply unit according to claim 1, it is characterised in that：The cooling water goes out
It is provided with cooling water circulating pump on the pipeline of entrance, refrigerant water-circulating pump, institute are provided on the pipeline of the chilled water entrance
It states and is provided with domestic hot-water's circulating pump on domestic hot-water's export pipeline.
6. a kind of skid-mounted type cold, heat and electricity triple supply unit according to claim 1, it is characterised in that：The miniature gas
Integral type booster pump is provided on turbine.
7. a kind of skid-mounted type cold, heat and electricity triple supply unit according to claim 1, it is characterised in that：The inverter
Output end be connected with grid-connection cabinet, the output end of the grid-connection cabinet is connected with utility network.
8. a kind of skid-mounted type cold, heat and electricity triple supply unit according to claim 1, it is characterised in that：The side wall support
On be provided with ventilation shutter.
9. a kind of skid-mounted type cold, heat and electricity triple supply unit according to claim 1, it is characterised in that：It is described to give out of gas
It is provided with smoke exhaust fan at mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056698.2U CN207815770U (en) | 2018-01-15 | 2018-01-15 | A kind of skid-mounted type cold, heat and electricity triple supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056698.2U CN207815770U (en) | 2018-01-15 | 2018-01-15 | A kind of skid-mounted type cold, heat and electricity triple supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207815770U true CN207815770U (en) | 2018-09-04 |
Family
ID=63327287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820056698.2U Active CN207815770U (en) | 2018-01-15 | 2018-01-15 | A kind of skid-mounted type cold, heat and electricity triple supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207815770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990588A (en) * | 2018-01-15 | 2018-05-04 | 四川宏达石油天然气工程有限公司 | A kind of skid-mounted type cold, heat and electricity triple supply unit |
-
2018
- 2018-01-15 CN CN201820056698.2U patent/CN207815770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990588A (en) * | 2018-01-15 | 2018-05-04 | 四川宏达石油天然气工程有限公司 | A kind of skid-mounted type cold, heat and electricity triple supply unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 3104, 31st Floor, Building 1, No. 595 Mudan Street, Jinjiang District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Hongda Petroleum & Natural Gas Engineering Co.,Ltd. Address before: No. 9, 10th Floor, Building 1-2, No. 97 East Street, Jinjiang District, Chengdu City, Sichuan Province, 610000 Patentee before: SICHUAN HONGDA PETROLEUM & NATURAL GAS CO.,LTD. |