CN1710369A - Heat management device of cold-heat-electricity supply system based on gas IC engine - Google Patents
Heat management device of cold-heat-electricity supply system based on gas IC engine Download PDFInfo
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- CN1710369A CN1710369A CNA2005100270618A CN200510027061A CN1710369A CN 1710369 A CN1710369 A CN 1710369A CN A2005100270618 A CNA2005100270618 A CN A2005100270618A CN 200510027061 A CN200510027061 A CN 200510027061A CN 1710369 A CN1710369 A CN 1710369A
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
A heat supervisor of cooling , heating and electricity linkage system for gas combustion engine features arranging smoke heat transfer tube and water heat transfer tube of engine cylinder packing in working media liquid below supervisor ; using heat transfer tubes of heat use section and radiation section , gas flow leading plate , gas flow tilt leading plates and casing to form condensing channel for leading steam of working media downwards and channel for leading said steam upwards ; using baffle , casing and gas flow leading plate to enclose a gas storage chamber with condensing tube in it and elongating their liquid seals into working media liquid .
Description
Technical field
The present invention relates to a kind of heat management device of the cold, heat and power triple supply system based on gas internal-combustion engine, is a kind of heat transmission equipment that heat source temperature control, efficient heat transfer and heat are exported automatic regulatory function that has simultaneously, belongs to the novel heat transfer technology of energy class field.
Background technique
Along with implementation of sustainable development, and the continuous reinforcement of energy-saving and environmental protection consciousness, be that the cooling heating and power generation system of fuel has become the effective means of optimizing the urban energy structure and improving environmental quality gradually with the rock gas.Cooling heating and power generation system is to be based upon on the basis of cascaded utilization of energy notion, to freeze, heat supply (heating and heat supply water) and power generation process become one, its primary energy ratio can reach more than 80%, is a kind of efficient, cleaning, safe and reliable, distributed energy supply system flexibly.Simultaneously, supply of cooling, heating and electrical powers The Application of Technology and development have profound significance because of the shortage of electric power problem that air-conditioning causes to solving the city summer.
With the gas internal-combustion engine is the cooling heating and power generation system of prime mover, internal-combustion engine and the generating of generator connecting shaft, by reclaiming the heat of internal combustion engine cylinder jacket water, flue gas, provide heating, life hot water to the user winter, and drive absorption summer or adsorption refrigerating device provides cold to the user.This system possess skills maturation, good reliability, short, Economy advantages of higher of turnover has the vast market popularizing prospect.From the angle of energy utilization, it is the measure that realizes UTILIZATION OF VESIDUAL HEAT IN that cylinder sleeve of engine hydro-thermal amount is reclaimed; From the motor operation angle, the heat that reclaims jacket water is as one of requisite link of engine-cooling system.By the circulation of jacket water, can be in time and the heat that in right amount parts of working under the internal-combustion engine high temperature condition is sent take away, keep motor normally to work under the operating temperature.Cooling ground quality all has directly influence to power character, Economy and the reliability of internal-combustion engine.Usually, the normal operating temperature of motor has a upper and lower.In this temperature limit, work, both given full play to engine power performance, improve the Economy of combination supply system, can protect motor again, improve the operating life of motor.In the actual moving process of cooling heating and power generation system, user side has asynchronism to electric weight, heat and refrigeration requirement, and the user alters a great deal in one day in time to the demand of three kinds of energy.In addition, there is the heat energy input and output problem of varying number and quality again in combination supply system.Therefore, how guaranteeing under the prerequisite of cylinder sleeve of engine water temperature in normal range (NR), satisfying the number of different types user to greatest extent to the different demands with heat, is the problem of a thermal management, demands deep solution urgently.The thermostat that the employing motor carries can only be controlled the lower limit of cylinder sleeve water temperature as the temperature control means, and can lose a part of shaft work accordingly; Adopt variable frequency pump or solenoid valve etc. to change the way of flow, need the complicated control strategy of a cover, and need to adopt accurate electronic component, make whole system become very complicated, thereby reduced the Economy and the reliability of system.
Temp.-controlled heat pipe (Shi Chengming etc. the design analysis and the application of inflation heat pipe air heat retrieving apparatus. thermal power engineering .2004:19 (3): be a kind of heat pipe that can control the special shape of heat source temperature 305-308), it has possessed the dual characteristics of temperature control and efficient heat transfer.The heat-transfer capability of Temp.-controlled heat pipe can automatically change along with the change of heating load, thereby keeps the constant of thermal source operating temperature, realizes the needs of control temperature and heat transfer.This specific character of Temp.-controlled heat pipe has obtained exploitation widely and has used in fields such as space flight, Chemical Reaction Engineering, boiler anti-corrosions.But at present, mostly be confined to temperature control aspect about the application of controlled heat pipe, on the temperature control problem of primary study to thermal source, the heat dissipation that major part will reclaim from thermal source is in environment, seldom at the application study of heat recovery.
How simply, reliably, economically realize based on the thermal management issues in the cooling heating and power generation system of gas internal-combustion engine, convenient, flexible satisfy the different hot users and the heat demand of Various Seasonal, be a new research topic.Do not retrieve the relevant proprietary material that relates to this type of problem-solving approach up to now as yet.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of heat management device of the cold, heat and power triple supply system based on gas internal-combustion engine is provided, the characteristics that have automatic controlling combustion engine cylinder sleeve water temperature and can regulate heat output automatically according to the heat demand of user side, reduce the combination supply system initial cost, improve the reliability and the Economy of system.
In order to realize such purpose, the present invention is based on the principle of Temp.-controlled heat pipe, adopt the phase transition heat mode, with water is working medium, the big non-condensible gas of nitrogen or other molecular weight is as barrier gas, and the change by the non-condensible gas volume influences the purpose that heat transfer area reaches control heat source temperature and the output of management heat.Cylinder sleeve of engine heat transfer water pipe and flue gas heat-transfer pipe are arranged in the bottom of heat management device, be immersed in the worker quality liquid, the upper left side of heat management device is arranged with hot arc heat-transfer pipe and radiating segment heat-transfer pipe, heat-transfer pipe both sides close arrangement air-flow corbel back slab, form the downward condensation channel of priming working substance steam, the oblique corbel back slab of air-flow is arranged in the worker quality liquid top, form the passage that the guiding working substance steam rises with left side air-flow corbel back slab and outer cover, the oblique corbel back slab of baffle plate, outer cover and air-flow surrounds air-storage chamber, internal placement air-storage chamber condensation tube is filled with non-condensible gas in the air-storage chamber.Air-storage chamber fluid-tight and condensation fluid-tight all drop in the worker quality liquid.
Heat management device of the present invention comprises: use the hot arc heat-transfer pipe, left side air-flow corbel back slab, radiating segment heat-transfer pipe, right side air-flow corbel back slab, baffle plate, the condensation fluid-tight, cylinder sleeve of engine heat transfer water pipe, flue gas heat-transfer pipe, air-storage chamber fluid-tight, the oblique corbel back slab of air-flow, pallet, air-storage chamber condensation tube, outer cover.The concrete Placement of each constituent element is: cylinder sleeve of engine heat transfer water pipe and flue gas heat-transfer pipe arranged are immersed in the worker quality liquid in the bottom of heat management device.The upper left side of heat management device is arranged in juxtaposition left side air-flow corbel back slab successively, right side air-flow corbel back slab and baffle plate, wherein right side air-flow corbel back slab top is fixed on the top of outer cover, arrange successively from top to down between left side air-flow corbel back slab and the right side air-flow corbel back slab with hot arc heat-transfer pipe and radiating segment heat-transfer pipe, the bottom also is furnished with the radiating segment heat-transfer pipe between right side air-flow corbel back slab and the baffle plate, and the lower end bending of baffle plate links to each other with the lower end of left side air-flow corbel back slab.Arrange the oblique corbel back slab of air-flow above worker quality liquid, an end of the oblique corbel back slab of air-flow links to each other with the lower end bending part of baffle plate, and the other end is fixed on the outer cover.The oblique corbel back slab of air-flow, left side air-flow corbel back slab and outer cover form the passage that the guiding working substance steam rises.Left side air-flow corbel back slab, the right side air-flow corbel back slab mode by bolton with they between closely link to each other the downward condensation channel of formation priming working substance steam with the radiating segment heat-transfer pipe with the hot arc heat-transfer pipe.The bottom opening of baffle plate is connected with the condensation fluid-tight, and the lower end of condensation fluid-tight reaches in the worker quality liquid.The space that the oblique corbel back slab of baffle plate, outer cover and air-flow surrounds constitutes air-storage chamber.Internal placement air-storage chamber condensation tube at air-storage chamber is filled with non-condensible gas in the air-storage chamber, downside cloth tray, and an end of pallet is fixed on the outer cover.The bottom opening of pallet links to each other with the air-storage chamber fluid-tight.The lower end of air-storage chamber fluid-tight is passed the oblique corbel back slab of air-flow and is reached in the worker quality liquid.
Cylinder sleeve of engine heat transfer water pipe and flue gas heat-transfer pipe feed high temperature jacket water and the flue gas that is produced by the triple combined supply system motor respectively, and heat-exchange working medium is heated back evaporation boiling and produces working substance steam.The stream passageway that working substance steam forms along the oblique corbel back slab of air-flow, left side air-flow corbel back slab and outer cover rises to the top of heat management device, air-flow guiding channel along left side air-flow corbel back slab and the formation of right side air-flow corbel back slab descends then, and is using condensation on hot arc heat-transfer pipe, the radiating segment heat-transfer pipe.The cooling water that flows in the hot arc heat-transfer pipe is taken away the heat of condensation thermotropism user heat supply.Worker quality liquid from hot arc heat-transfer pipe and the condensation of radiating segment heat-transfer pipe flows back to medium level from the condensation fluid-tight.The air-storage chamber condensation tube is used for the non-condensible gas of condensation air-storage chamber and the Working medium gas that may exist, and the separating surface of non-condensible gas and working substance steam is become obviously, improves the temperature-controlled precision of heat management device.Flow back to medium level from the Working medium gas of air-storage chamber condensing tube condensation from the air-storage chamber fluid-tight.
In technological scheme of the present invention, bringing-up section adopts little rib reinforcing pipe to strengthen boiling heat transfer to play, reduce the heat transfer temperature difference purpose; Condensation tube adopts low rib copper tube with fins, reduces the actual internal area of working substance steam, improves steam flow rate, has weakened the relativity of non-condensible gas diffusion; The air-storage chamber pipework condensation that is cooled has reduced the temperature of non-condensible gas in the air-storage chamber, and the non-condensible gas diffusion is weakened, and improves the temperature control effect; By installing dumping-guiding plate additional, play the effect of the trend of guiding working substance steam air-flow and non-condensible gas in heat management device inside; Outside cover plate is the rectangular cavities that book wall steel plate bends or is welded into.
The present invention can add isooctanol in worker quality liquid, in the stability that guarantees water, effectively reduce the surface tension of water, improves the effect of condensing surface performance.
The present invention adopts the principle of phase transition heat, has improved afterheat utilization efficient, reduces heat exchanger volume greatly.By filling non-condensible gas, automatically regulate output with the hot arc heat, thereby realize the heat output of autobalance motor and the heat demand of using of user side, can guarantee to satisfy the heat demand of using of different user side to greatest extent under the prerequisite of cylinder sleeve of engine water temperature in normal range (NR).The present invention integrates cylinder sleeve of engine water control temperature and UTILIZATION OF VESIDUAL HEAT IN, have plurality of advantages such as energy-efficient, safe and reliable, long service life, little investment, economic performance be better, can be applicable to based in output of the heat of gas internal-combustion engine cooling heating and power generation system and the management, and other occasions that not only needed heat source temperature control but also needed UTILIZATION OF VESIDUAL HEAT IN.
Description of drawings
Fig. 1 is an internal structure schematic representation of the present invention.
Among Fig. 1,1 for to use the hot arc heat-transfer pipe, and 2 is left side air-flow corbel back slab, 3 is the radiating segment heat-transfer pipe, and 4 is right side air-flow corbel back slab, and 5 is baffle plate, 6 are the condensation fluid-tight, 7 is cylinder sleeve of engine heat transfer water pipe, and 8 is the flue gas heat-transfer pipe, and 9 is the air-storage chamber fluid-tight, 10 is the oblique corbel back slab of air-flow, 11 is pallet, and 12 is the air-storage chamber condensation tube, and 13 is outer cover.
Embodiment
Below in conjunction with accompanying drawing technological scheme of the present invention is described in further detail.
As shown in Figure 1, heat management device of the present invention comprises: with hot arc heat-transfer pipe 1, left side air-flow corbel back slab 2, radiating segment heat-transfer pipe 3, right side air-flow corbel back slab 4, baffle plate 5, condensation fluid-tight 6, cylinder sleeve of engine heat transfer water pipe 7, flue gas heat-transfer pipe 8, air-storage chamber fluid-tight 9, the oblique corbel back slab 10 of air-flow, pallet 11, air-storage chamber condensation tube 12, outer cover 13.The concrete Placement of each constituent element is: cylinder sleeve of engine heat transfer water pipe 7 and flue gas heat-transfer pipe 8 are arranged in the bottom of heat management device, are immersed in the worker quality liquid.The upper left side of heat management device is arranged in juxtaposition left side air-flow corbel back slab 2 successively, right side air-flow corbel back slab 4 and baffle plate 5, wherein right side air-flow corbel back slab 4 tops are fixed on the top of outer cover 13, arrange successively from top to down between left side air-flow corbel back slab 2 and the right side air-flow corbel back slab 4 with hot arc heat-transfer pipe 1 and radiating segment heat-transfer pipe 3, the bottom also is furnished with radiating segment heat-transfer pipe 3 between right side air-flow corbel back slab 4 and the baffle plate 5, and the lower end bending of baffle plate 5 links to each other with the lower end of left side air-flow corbel back slab 2.Arrange an oblique corbel back slab 10 of air-flow that becomes 30 degree angles with horizontal plane above worker quality liquid, an end of the oblique corbel back slab 10 of air-flow links to each other with the lower end bending part of baffle plate 5, and the other end is fixed on the outer cover 13.The oblique corbel back slab 10 of air-flow, left side air-flow corbel back slab 2 and outer cover 13 form the passage that the guiding working substance steam rises.Left side air-flow corbel back slab 2, right side air-flow corbel back slab 4 mode by bolton with they between closely link to each other with radiating segment heat-transfer pipe 3 with hot arc heat-transfer pipe 1, formation guides the downward condensation channel of working substance steam.The bottom opening of baffle plate 5 is connected with condensation fluid-tight 6, and the lower end of condensation fluid-tight 6 reaches in the worker quality liquid.The space that the oblique corbel back slab 10 of baffle plate 5, outer cover 13 and air-flow surrounds constitutes air-storage chamber.Internal placement air-storage chamber condensation tube 12 at air-storage chamber is filled with non-condensible gas in the air-storage chamber, downside cloth tray 11.The bottom opening of pallet 11 links to each other with air-storage chamber fluid-tight 9.The lower end of air-storage chamber fluid-tight 9 is passed the oblique corbel back slab 10 of air-flow and is reached in the worker quality liquid.
Cylinder sleeve of engine heat transfer water pipe 7 and flue gas heat-transfer pipe 8 feed high temperature jacket water and the flue gas that is produced by the triple combined supply system motor respectively, and behind the heat of worker quality liquid absorption jacket water and flue gas, worker quality liquid evaporates boiling in the cavity of heat management device.The stream passageway that working substance steam forms along the oblique corbel back slab 10 of air-flow, left side air-flow corbel back slab 2 and outer cover 13 rises to the top of heat management device, air-flow guiding channel along left side air-flow corbel back slab 2 and 4 formation of right side air-flow corbel back slab descends then, and is using condensation on hot arc heat-transfer pipe 1, the radiating segment heat-transfer pipe 3.The cooling water that flows in hot arc heat-transfer pipe 1 is taken away the heat of condensation thermotropism user heat supply.The worker quality liquid of condensation turns back to medium level by condensation fluid-tight 6.Main storage non-condensible gas in the air-storage chamber that the oblique corbel back slab 10 of baffle plate 5, outer cover 13 and air-flow surrounds, non-condensible gas is used to influence the phase-change heat transfer coefficient, the variation of its volume can change the phase-change heat transfer area with hot arc heat-transfer pipe 1, radiating segment heat-transfer pipe 3 effectively, thereby outside quantity of heat given up what are regulated.Because the passage of steam is very narrow, formed the very big macroscopical vapor stream of flow velocity, therefore fixed gas is known from experience and is constantly carried by working substance steam, stably is deposited on the bottom of the air-flow guiding channel that left side air-flow corbel back slab 2 and right side air-flow corbel back slab 4 form and is connected with the non-condensible gas air-storage chamber.The particular location of working substance steam and non-condensible gas interface is by the heat load decision in the external world.
Air-storage chamber condensation tube 12 is used for the non-condensible gas of condensation air-storage chamber and the Working medium gas that may exist, and the separating surface of non-condensible gas and working substance steam is become obviously, improves the temperature-controlled precision of heat management device.Flow back to medium level from lower tray 11 through air-storage chamber fluid-tight 9 from the Working medium gas of air-storage chamber condensation tube 12 condensations.Because the volume ratio of air-storage chamber is bigger, so weakened the non-condensible gas pressure surge, has reduced the variation of working medium operating temperature, has improved temperature-controlled precision.Under design conditions, the heat load of motor and hot user balance each other with heat load, and non-condensible gas hides radiating segment heat-transfer pipe 3 fully, and by passing to hot user with hot arc heat-transfer pipe 1, radiating segment heat-transfer pipe 3 does not have heat output to engine heat load fully.When engine heat load off-design operating mode, when engine heat load reduces gradually, vapor (steam) temperature in the cavity and pressure reduce, to make the non-condensible gas volumetric expansion, and stretch upwards, hide part with hot arc heat-transfer pipe 1, make to reduce that the heat that is spread out of descends thereupon with the effective heat exchange area in the hot arc heat-transfer pipe 1.When the external world's hot user's heat load off-design operating mode, when constantly reducing with heat load, the working substance steam temperature and pressure in the cavity raises, and the volume of non-condensible gas is compressed, make part radiating segment heat-transfer pipe 3 participate in heat exchange, will take away with hot arc heat-transfer pipe 1 inconsumable unnecessary heat.The Volume Changes that the heat management device is actually by non-condensible gas changes effective phase-change heat transfer area, thereby changes heat output.Whole heat management device is similar to a huge Temp.-controlled heat pipe, can guarantee under the situation of cylinder sleeve of engine water temperature in certain limit, regulates the heat output of thermotropism customer charge end automatically.In addition because heat management device inside is phase-change heat transfer, even and operating temperature under extraneous fluctuation of load situation, change also little.So under the situation that not influenced by non-condensible gas, the heat exchange quantity of every heat exchanging tube in the cavity all is to be in certain value.Therefore, can be according to the various hot users in the external world to different demands with heat, and summer in winter different use heat demand, by selecting the different radicals of usefulness hot arc heat-transfer pipe 1, satisfy the real needs of extraneous hot user to heat.
Of the present inventionly can adopt little rib reinforcing pipe, to play the purpose of strengthening boiling heat transfer, reducing heat transfer temperature difference with hot arc heat-transfer pipe 1 and radiating segment heat-transfer pipe 3.Air-storage chamber condensation tube 12 can adopt low rib copper tube with fins, and rectangular arranged reduces the actual internal area of working substance steam, improves steam flow rate, weakens the relativity of non-condensible gas diffusion.The condensation of air-storage chamber condensation tube 12 has reduced the temperature of non-condensible gas in the air-storage chamber, and the non-condensible gas diffusion is weakened, and improves the temperature control effect.The present invention is by installing left side air-flow corbel back slab 2 additional in heat management device inside, the oblique corbel back slab 10 of right side air-flow corbel back slab 4 and air-flow plays the effect of the trend of guiding working substance steam air-flow and non-condensible gas; Outer cover 13 is rectangular cavities that book wall steel plate bends or is welded into.
The present invention adds isooctanol in worker quality liquid, in the stability that guarantees water, effectively reduce the surface tension of water, improves the effect of condensing surface performance.
Claims (4)
1, a kind of heat management device of the cold, heat and power triple supply system based on gas internal-combustion engine, it is characterized in that cylinder sleeve of engine heat transfer water pipe (7) and flue gas heat-transfer pipe (8) arranged bottom at the heat management device, be immersed in the worker quality liquid, the upper left side of heat management device is arranged in juxtaposition left side air-flow corbel back slab (2) successively, right side air-flow corbel back slab (4) and baffle plate (5), wherein right side air-flow corbel back slab (4) top is fixed on the top of outer cover (13), arrange successively from top to down between left side air-flow corbel back slab (2) and the right side air-flow corbel back slab (4) with hot arc heat-transfer pipe (1) and radiating segment heat-transfer pipe (3), the bottom also is furnished with radiating segment heat-transfer pipe (3) between right side air-flow corbel back slab (4) and the baffle plate (5), the lower end bending of baffle plate (5) links to each other with the lower end of left side air-flow corbel back slab (2), above worker quality liquid, arrange an oblique corbel back slab of air-flow (10), one end of the oblique corbel back slab of air-flow (10) links to each other with the lower end bending part of baffle plate (5), the other end is fixed on the outer cover (13), the oblique corbel back slab of air-flow (10), left side air-flow corbel back slab (2) and outer cover (13) form the passage that the guiding working substance steam rises; Left side air-flow corbel back slab (2), right side air-flow corbel back slab (4) mode by bolton with they between closely link to each other the downward condensation channel of formation priming working substance steam with radiating segment heat-transfer pipe (3) with hot arc heat-transfer pipe (1); The bottom opening of baffle plate (5) is connected with condensation fluid-tight (6), and the lower end of condensation fluid-tight (6) reaches in the worker quality liquid; The space that baffle plate (5), outer cover (13) and the oblique corbel back slab of air-flow (10) surround constitutes air-storage chamber, air-storage chamber internal placement air-storage chamber condensation tube (12), be filled with non-condensible gas in the air-storage chamber, downside cloth tray (11), the bottom opening of pallet (11) links to each other with air-storage chamber fluid-tight (9), and the lower end of air-storage chamber fluid-tight (9) is passed the oblique corbel back slab of air-flow (10) and reached in the worker quality liquid.
2, according to the heat management device based on the cold, heat and power triple supply system of gas internal-combustion engine of claim 1, it is characterized in that described with hot arc heat-transfer pipe (1) and the little rib reinforcing pipe of radiating segment heat-transfer pipe (3) employing, described air-storage chamber condensation tube (12) adopts low rib copper tube with fins, rectangular arranged.
3, according to the heat management device based on the cold, heat and power triple supply system of gas internal-combustion engine of claim 1, it is characterized in that the rectangular cavities that described outer cover (13) bends or is welded into for book wall steel plate.
4, according to the heat management device based on the cold, heat and power triple supply system of gas internal-combustion engine of claim 1, it is characterized in that adding isooctanol in the described worker quality liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100270618A CN1321311C (en) | 2005-06-23 | 2005-06-23 | Heat management device of cold-heat-electricity supply system based on gas IC engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100270618A CN1321311C (en) | 2005-06-23 | 2005-06-23 | Heat management device of cold-heat-electricity supply system based on gas IC engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1710369A true CN1710369A (en) | 2005-12-21 |
| CN1321311C CN1321311C (en) | 2007-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100270618A Expired - Fee Related CN1321311C (en) | 2005-06-23 | 2005-06-23 | Heat management device of cold-heat-electricity supply system based on gas IC engine |
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| CN (1) | CN1321311C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608624A (en) * | 2018-06-14 | 2019-12-24 | 舍弗勒技术股份两合公司 | Heat exchange unit and heat exchange system for hybrid vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900008584B1 (en) * | 1988-08-26 | 1990-11-26 | 김용구 | Power generator apparatus using deserted heat of automobile |
| US6694772B2 (en) * | 2001-08-09 | 2004-02-24 | Ebara Corporation | Absorption chiller-heater and generator for use in such absorption chiller-heater |
| CN1177181C (en) * | 2002-12-19 | 2004-11-24 | 上海交通大学 | Internal combustion engine cylinder jacket waste=heat preheating sbsorbing type refrigerator |
| CN1231730C (en) * | 2003-04-11 | 2005-12-14 | 清华大学 | Dual-section heat-pump type heat and electricity combined supply system by using internal combustion engine as power |
-
2005
- 2005-06-23 CN CNB2005100270618A patent/CN1321311C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608624A (en) * | 2018-06-14 | 2019-12-24 | 舍弗勒技术股份两合公司 | Heat exchange unit and heat exchange system for hybrid vehicle |
| CN110608624B (en) * | 2018-06-14 | 2023-03-28 | 舍弗勒技术股份两合公司 | Heat exchange unit and heat exchange system for hybrid vehicle |
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| CN1321311C (en) | 2007-06-13 |
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