CN108825376A - The building formula distribution internal combustion engine ventilating system and application method of double cooling working medium - Google Patents
The building formula distribution internal combustion engine ventilating system and application method of double cooling working medium Download PDFInfo
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- CN108825376A CN108825376A CN201810742521.2A CN201810742521A CN108825376A CN 108825376 A CN108825376 A CN 108825376A CN 201810742521 A CN201810742521 A CN 201810742521A CN 108825376 A CN108825376 A CN 108825376A
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- Prior art keywords
- internal combustion
- combustion engine
- cooling
- lithium bromide
- housing
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 116
- 238000001816 cooling Methods 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 14
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims abstract description 91
- 239000000498 cooling water Substances 0.000 claims abstract description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
- 239000003546 flue gas Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- IPLONMMJNGTUAI-UHFFFAOYSA-M lithium;bromide;hydrate Chemical compound [Li+].O.[Br-] IPLONMMJNGTUAI-UHFFFAOYSA-M 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 229940059936 lithium bromide Drugs 0.000 description 32
- 238000009423 ventilation Methods 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
- F01P9/04—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00 by simultaneous or alternative use of direct air-cooling and liquid cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
- F01P9/06—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00 by use of refrigerating apparatus, e.g. of compressor or absorber type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Materials Engineering (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
The present invention relates to a kind of building formula distribution internal combustion engine ventilating system, the building formula distribution internal combustion engine ventilating system and application method of especially double cooling working medium.Internal combustion engine, lithium bromide chiller, shunt valve, user terminal are sequentially connected with through pipeline in this system, and user terminal is also connected to lithium bromide chiller through pipeline.Internal combustion engine housing is equipped with outside internal combustion engine, the side of internal combustion engine housing is connected with draft fan, and the inner surface of internal combustion engine housing is equipped with cooling pipe, and one end of cooling pipe is connected with shunt valve through pipeline, and the other end of cooling pipe is connected to lithium bromide chiller through pipeline.This system is transformed on the basis of traditional distributed internal combustion engine ventilating system, in summer using air and cooling water two ways to being aerated cooling in internal combustion engine housing, it is possible to reduce air quantity reduces noise.Using the application method of this system, improvement cost is relatively low.
Description
Technical field
The present invention relates to a kind of building formula distribution internal combustion engine ventilating system, the building formula of especially double cooling working medium is distributed
Formula internal combustion engine ventilating system and application method.
Background technique
Currently, building formula distributed energy resource system due to noise requirements, needs to add noise control housing, arranged at housing both ends
There are ventilation hole and draft fan, guarantees that the oxygen concentration and cooling in internal combustion engine housing require.When due to internal combustion engine operation, heat dissipation
It is larger, cause divulge information housing in temperature it is higher, summer can reach 40-50 DEG C, and it is same that the condition of high temperature is unfavorable for internal combustion engine efficient operation
When also reduce safety in operation.Traditional approach achievees the purpose that cooling guarantees safety by stronger ventilation amount, but increases wind
Machine ventilation quantity will increase station service power consumption rate, increase system noise, increases blower abrasion, does not also ensure that in summer internal combustion engine housing
Temperature drops to reasonable level.
Summary of the invention
The object of the present invention is to provide a kind of building formula distribution internal combustion engine ventilating systems of double cooling working medium, are passing
It is transformed on the basis of system building formula distribution internal combustion engine ventilating system, it can be internal using air and cooling water two ways in summer
Cooling is aerated in combustion engine housing, it is possible to reduce air quantity reduces noise；The building formula point of double cooling working medium is additionally provided simultaneously
The application method of cloth internal combustion engine ventilating system can be improved the summer efficiency of internal combustion engine, be transformed simultaneously by the flowing of double-work medium
Cost is also relatively low.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
The building formula distribution internal combustion engine ventilating system of a kind of pair of cooling working medium includes internal combustion engine, internal combustion engine housing, ventilation
Blower, lithium bromide chiller, shunt valve, user terminal and cooling pipe, the internal combustion engine, lithium bromide chiller, shunt valve, user terminal are through pipe
Road is sequentially connected with, and the user terminal is also connected to lithium bromide chiller through pipeline；Internal combustion engine housing, institute are equipped with outside the internal combustion engine
The side for stating internal combustion engine housing is connected with draft fan, and the inner surface of the internal combustion engine housing is equipped with cooling pipe, the cooling pipe
One end be connected with shunt valve through pipeline, the other end of the cooling pipe is connected to lithium bromide chiller through pipeline.
The building formula distribution internal combustion engine ventilating system of double cooling working medium above-mentioned, the cooling pipe is in internal combustion engine housing
The arrangement on surface is straight pipe type.
The building formula distribution internal combustion engine ventilating system of double cooling working medium above-mentioned, the cooling pipe is in internal combustion engine housing
The arrangement on surface is coiled.
The building formula distribution internal combustion engine ventilating system of double cooling working medium above-mentioned, the internal combustion engine and lithium bromide chiller it
Between connecting pipe be exiting flue gas pipeline, connecting pipe between the lithium bromide chiller and shunt valve is cooling water outlet pipe
Road, connecting pipe between the user terminal and lithium bromide chiller are cooling water return pipe road, the shunt valve and cooling pipe it
Between connecting pipe be housing cooling water inlet pipe road, the other end of the cooling pipe is connected with housing cooling water outlet pipe road,
The end in housing cooling water outlet pipe road is connected with cooling water return pipe road.
The building formula distribution internal combustion engine ventilating system of double cooling working medium above-mentioned, the lithium bromide chiller is flue gas-heat
Water type lithium-bromide absorption-type refrigerating machine.
The building formula distribution internal combustion engine ventilating system of double cooling working medium above-mentioned, the shunt valve is triple valve.
The building formula distribution internal combustion engine ventilating system of double cooling working medium above-mentioned, the draft fan is one group.
The application method of the building formula distribution internal combustion engine ventilating system of double cooling working medium above-mentioned, using above-mentioned double cold
But the building formula distribution internal combustion engine ventilating system of working medium, includes the following steps：
The exiting flue gas of internal combustion engine enters in lithium bromide chiller through exiting flue gas pipeline produces cooling water as heat source, cooling
Water enters in shunt valve through cooling water outlet pipe road and is divided into two strands：One go to building cold supply system be user terminal cooling supply after through cold
But water water return pipeline is back to lithium bromide chiller, and another stock-traders' know-how housing cooling water inlet pipe road enters the cooling on internal combustion engine housing
Cooling, then converges in cooling water return pipe road through housing cooling water outlet pipe road and flows back again in Guan Zhongwei internal combustion engine housing
To lithium bromide chiller；
Draft fan is dried into internal combustion engine housing simultaneously, guarantees that the oxygen concentration and cooling in internal combustion engine housing require.
Compared with prior art, the invention has the beneficial effects that：
1, multiple groups draft fan is used in traditional technology, and the temperature in summer internal combustion engine housing is reduced by stronger ventilation amount
Degree, guarantees the safety of project, causes to increase station service power consumption rate, increases system noise, the abrasion of stronger ventilation blower, but cooling effect
Poor, for temperature still at 35-40 DEG C, the system in the present invention reduces internal combustion engine housing temperature using air and cooling water two ways
Degree, it is possible to reduce the ventilation quantity of 30%-50%, draft fan, which is only arranged one group, can reach required effect, and internal combustion engine electricity disappears
30%-50% is lacked in depletion；
2, due to the reduction of ventilation quantity etc., 20% or more lower noise of divulging information；
3, the good cooling results of this system, summer internal combustion engine enclosure temperature can be reduced to 25-30 DEG C, and the efficiency of internal combustion engine improves
1% or more, greatly improve terms security；
4, the optional two kinds of cooling pipe arrangements of the present invention, wherein straight pipe type simple process, cleaning are simple, but due to water flow
Speed comparatively fast needs cooling water inflow larger；Coiled technique is more complex, cleaning is more bothersome, but same internal combustion engine needs cooling water inflow
It is few, good cooling results；But either straight pipe type or coiled, for cooling air, technique is all relatively simple and is easy real
It is existing；
5, the application method of the building formula distribution internal combustion engine ventilating system of double cooling working medium is additionally provided, double-work medium is passed through
Flowing, can be improved the summer efficiency of internal combustion engine, it is engineered it is simple, improvement cost is low, be worthy of popularization.
Detailed description of the invention
Fig. 1 is work flow diagram of the invention；
Fig. 2 is a kind of arrangement of cooling pipe in the present invention；
Fig. 3 is another arrangement of cooling pipe in the present invention.
The meaning of appended drawing reference：1- internal combustion engine, 2- internal combustion engine housing, 3- draft fan, 4- lithium bromide chiller, 5- divide water
Valve, 6- user terminal, 7- cooling pipe, 8- exiting flue gas pipeline, 9- cooling water outlet pipe road, 10- cooling water return pipe road, 11- cover
Shell cooling water inlet pipe road, 12- housing cooling water outlet pipe road.
The present invention is further illustrated with reference to the accompanying drawings and detailed description.
Specific embodiment
The embodiment of the present invention 1：As depicted in figs. 1 and 2, a kind of building formula distribution internal combustion engine ventilation of double cooling working medium
System includes internal combustion engine 1, internal combustion engine housing 2, draft fan 3, lithium bromide chiller 4, shunt valve 5, user terminal 6 and cooling pipe 7, institute
It states internal combustion engine 1, lithium bromide chiller 4, shunt valve 5, user terminal 6 to be sequentially connected with through pipeline, the user terminal 6 is also connected to through pipeline
Lithium bromide chiller 4；Internal combustion engine housing 2 is equipped with outside the internal combustion engine 1, the side of the internal combustion engine housing 2 is connected with ventilation wind
The inner surface of machine 3, the internal combustion engine housing 2 is equipped with cooling pipe 7, and one end of the cooling pipe 7 is connected with shunt valve 5 through pipeline,
The other end of the cooling pipe 7 is connected to lithium bromide chiller 4 through pipeline.Cloth of the cooling pipe 7 in 2 inner surface of internal combustion engine housing
Setting mode is straight pipe type.
Embodiment 2：As shown in figures 1 and 3, a kind of building formula distribution internal combustion engine ventilating system of double cooling working medium includes
Internal combustion engine 1, internal combustion engine housing 2, draft fan 3, lithium bromide chiller 4, shunt valve 5, user terminal 6 and cooling pipe 7, the internal combustion engine
1, lithium bromide chiller 4, shunt valve 5, user terminal 6 are sequentially connected with through pipeline, and the user terminal 6 is also connected to lithium bromide machine through pipeline
Group 4；Internal combustion engine housing 2 is equipped with outside the internal combustion engine 1, the side of the internal combustion engine housing 2 is connected with draft fan 3, described
The inner surface of internal combustion engine housing 2 is equipped with cooling pipe 7, and one end of the cooling pipe 7 is connected with shunt valve 5, the cooling through pipeline
The other end of pipe 7 is connected to lithium bromide chiller 4 through pipeline.The cooling pipe 7 is in the arrangement of 2 inner surface of internal combustion engine housing
Coiled.
Embodiment 3：As shown in Figure 1-Figure 3, a kind of building formula distribution internal combustion engine ventilating system of double cooling working medium includes
Internal combustion engine 1, internal combustion engine housing 2, draft fan 3, lithium bromide chiller 4, shunt valve 5, user terminal 6 and cooling pipe 7, the internal combustion engine
1, lithium bromide chiller 4, shunt valve 5, user terminal 6 are sequentially connected with through pipeline, and the user terminal 6 is also connected to lithium bromide machine through pipeline
Group 4；Internal combustion engine housing 2 is equipped with outside the internal combustion engine 1, the side of the internal combustion engine housing 2 is connected with draft fan 3, described
The inner surface of internal combustion engine housing 2 is equipped with cooling pipe 7, and one end of the cooling pipe 7 is connected with shunt valve 5, the cooling through pipeline
The other end of pipe 7 is connected to lithium bromide chiller 4 through pipeline.The cooling pipe 7 can in the arrangement of 2 inner surface of internal combustion engine housing
Think straight pipe type, or coiled.
The building formula distribution internal combustion engine ventilating system of double cooling working medium, between the internal combustion engine 1 and lithium bromide chiller 4
Connecting pipe is exiting flue gas pipeline 8, and the connecting pipe between the lithium bromide chiller 4 and shunt valve 5 is cooling water outlet pipe
Road 9, the connecting pipe between the user terminal 6 and lithium bromide chiller 4 are cooling water return pipe road 10, the shunt valve 5 and drop
Connecting pipe between warm pipe 7 is housing cooling water inlet pipe road 11, and the other end of the cooling pipe 7 is connected with housing cooling water
The end of outlet conduit 12, housing cooling water outlet pipe road 12 is connected with cooling water return pipe road 10.Further, institute
Stating lithium bromide chiller 4 is flue gas-hot water lithium bromide absorbing refrigeration machine, and the shunt valve 5 is triple valve, the draft fan
3 be one group.
Embodiment 4：As shown in Figure 1, a kind of user of the building formula distribution internal combustion engine ventilating system of double cooling working medium
Method is included the following steps using the building formula distribution internal combustion engine ventilating system of above-mentioned double cooling working medium：
The exiting flue gas of internal combustion engine 1 enters in lithium bromide chiller 4 through exiting flue gas pipeline 8 produces cooling water as heat source,
Cooling water enters in shunt valve 5 through cooling water outlet pipe road 9 and is divided into two strands：One goes to building cold supply system as the confession of user terminal 6
It is back to lithium bromide chiller 4 through cooling water return pipe road 10 after cold, another stock-traders' know-how housing cooling water inlet pipe road 11 enters internal combustion
It is cooling in internal combustion engine housing 2 in cooling pipe 7 on hood shell 2, then converges to cooling through housing cooling water outlet pipe road 12
Lithium bromide chiller 4 is back in water water return pipeline 10 again；Draft fan 3 is dried into internal combustion engine housing 2 simultaneously, guarantees internal combustion
Oxygen concentration and cooling in hood shell 2 require.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, such as with the cooling other similar arrangement of water and air two ways in this hair
Within bright protection scope.The claimed technology contents of the present invention, are all described in the claims.
Claims (8)
1. a kind of double cooling building formula distribution internal combustion engine ventilating systems of working medium, which is characterized in that including internal combustion engine (1), interior
Combustion engine housing (2), draft fan (3), lithium bromide chiller (4), shunt valve (5), user terminal (6) and cooling pipe (7), the internal combustion
Machine (1), lithium bromide chiller (4), shunt valve (5), user terminal (6) are sequentially connected with through pipeline, and the user terminal (6) also connects through pipeline
It is connected to lithium bromide chiller (4)；Internal combustion engine housing (2) are equipped with outside the internal combustion engine (1), the side of the internal combustion engine housing (2)
It is connected with draft fan (3), the inner surface of the internal combustion engine housing (2) is equipped with cooling pipe (7), one end of the cooling pipe (7)
It is connected with shunt valve (5) through pipeline, the other end of the cooling pipe (7) is connected to lithium bromide chiller (4) through pipeline.
2. the building formula distribution internal combustion engine ventilating system of double cooling working medium according to claim 1, which is characterized in that institute
It is straight pipe type that cooling pipe (7), which is stated, in the arrangement of internal combustion engine housing (2) inner surface.
3. the building formula distribution internal combustion engine ventilating system of double cooling working medium according to claim 1, which is characterized in that institute
It is coiled that cooling pipe (7), which is stated, in the arrangement of internal combustion engine housing (2) inner surface.
4. the building formula distribution internal combustion engine ventilating system of double cooling working medium according to claim 1, which is characterized in that institute
Stating connecting pipe between internal combustion engine (1) and lithium bromide chiller (4) is exiting flue gas pipeline (8), the lithium bromide chiller (4) with
Connecting pipe between shunt valve (5) is cooling water outlet pipe road (9), between the user terminal (6) and lithium bromide chiller (4)
Connecting pipe is cooling water return pipe road (10), and the connecting pipe between the shunt valve (5) and cooling pipe (7) is cooling for housing
Water water inlet line (11), the other end of the cooling pipe (7) are connected with housing cooling water outlet pipe road (12), and the housing is cooling
The end of water outlet conduit (12) is connected with cooling water return pipe road (10).
5. the building formula distribution internal combustion engine ventilating system of double cooling working medium according to claim 1, which is characterized in that institute
Stating lithium bromide chiller (4) is flue gas-hot water lithium bromide absorbing refrigeration machine.
6. the building formula distribution internal combustion engine ventilating system of double cooling working medium according to claim 1, which is characterized in that institute
Stating shunt valve (5) is triple valve.
7. the building formula distribution internal combustion engine ventilating system of double cooling working medium according to claim 1, which is characterized in that institute
Stating draft fan (3) is one group.
8. the application method of the building formula distribution internal combustion engine ventilating system of pair cooling working medium, using any institute of claim 1-7
The building formula distribution internal combustion engine ventilating system for the double cooling working medium stated, which is characterized in that include the following steps：
The exiting flue gas of internal combustion engine (1) enters in lithium bromide chiller (4) through exiting flue gas pipeline (8) produces cooling as heat source
Water, cooling water enter in shunt valve (5) through cooling water outlet pipe road (9) and are divided into two strands：One goes to building cold supply system to use
It is back to lithium bromide chiller (4) after family end (6) cooling supply through cooling water return pipe road (10), another stock-traders' know-how housing cooling water inlet pipe
Road (11) enters to cool down in internal combustion engine housing (2) in the cooling pipe (7) on internal combustion engine housing (2), then through housing cooling water
Outlet conduit (12) converges in cooling water return pipe road (10) is back to lithium bromide chiller (4) again；
Draft fan (3) blowing into internal combustion engine housing (2) simultaneously, guarantees the oxygen concentration and cooling in internal combustion engine housing (2)
It is required that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810742521.2A CN108825376A (en) | 2018-07-09 | 2018-07-09 | The building formula distribution internal combustion engine ventilating system and application method of double cooling working medium |
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| CN201810742521.2A CN108825376A (en) | 2018-07-09 | 2018-07-09 | The building formula distribution internal combustion engine ventilating system and application method of double cooling working medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636963A (en) * | 2020-04-30 | 2020-09-08 | 华电电力科学研究院有限公司 | Air inlet cooling system of gas internal combustion engine of distributed energy station and working method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561198A (en) * | 2008-04-14 | 2009-10-21 | 山东飞达化工科技有限公司 | Cooling method by utilizing lithium bromide unit |
| CN102128081A (en) * | 2011-01-10 | 2011-07-20 | 谢逢华 | Low-noise diesel generating set using self waste heat for refrigeration |
| CN104729145A (en) * | 2015-03-09 | 2015-06-24 | 山东大学 | Distributed combined cooling heating and power supply system based on biomass gas |
| CN205655447U (en) * | 2016-05-31 | 2016-10-19 | 中国华电科工集团有限公司 | Gas distributed energy resource station's of commercial office building automated control system |
| CN106150679A (en) * | 2016-08-11 | 2016-11-23 | 华电电力科学研究院 | Hospital's Distribution of Natural formula energy supplying system |
| CN206917747U (en) * | 2017-04-26 | 2018-01-23 | 华电电力科学研究院 | A kind of distributed energy resource system |
| CN207111237U (en) * | 2017-07-13 | 2018-03-16 | 大连派思新能源发展有限公司 | A kind of distributed energy resource system applied to large-scale public construction |
| CN208534628U (en) * | 2018-07-09 | 2019-02-22 | 中国华电科工集团有限公司 | The building formula distribution internal combustion engine ventilating system of double cooling working medium |
-
2018
- 2018-07-09 CN CN201810742521.2A patent/CN108825376A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561198A (en) * | 2008-04-14 | 2009-10-21 | 山东飞达化工科技有限公司 | Cooling method by utilizing lithium bromide unit |
| CN102128081A (en) * | 2011-01-10 | 2011-07-20 | 谢逢华 | Low-noise diesel generating set using self waste heat for refrigeration |
| CN104729145A (en) * | 2015-03-09 | 2015-06-24 | 山东大学 | Distributed combined cooling heating and power supply system based on biomass gas |
| CN205655447U (en) * | 2016-05-31 | 2016-10-19 | 中国华电科工集团有限公司 | Gas distributed energy resource station's of commercial office building automated control system |
| CN106150679A (en) * | 2016-08-11 | 2016-11-23 | 华电电力科学研究院 | Hospital's Distribution of Natural formula energy supplying system |
| CN206917747U (en) * | 2017-04-26 | 2018-01-23 | 华电电力科学研究院 | A kind of distributed energy resource system |
| CN207111237U (en) * | 2017-07-13 | 2018-03-16 | 大连派思新能源发展有限公司 | A kind of distributed energy resource system applied to large-scale public construction |
| CN208534628U (en) * | 2018-07-09 | 2019-02-22 | 中国华电科工集团有限公司 | The building formula distribution internal combustion engine ventilating system of double cooling working medium |
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| CN111636963A (en) * | 2020-04-30 | 2020-09-08 | 华电电力科学研究院有限公司 | Air inlet cooling system of gas internal combustion engine of distributed energy station and working method |
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