CN1587866A - Waste heat driven double heat pipe generator - Google Patents
Waste heat driven double heat pipe generator Download PDFInfo
- Publication number
- CN1587866A CN1587866A CNA2004100667825A CN200410066782A CN1587866A CN 1587866 A CN1587866 A CN 1587866A CN A2004100667825 A CNA2004100667825 A CN A2004100667825A CN 200410066782 A CN200410066782 A CN 200410066782A CN 1587866 A CN1587866 A CN 1587866A
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- pipe
- sea water
- flue gas
- heat pipe
- water condenser
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
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- 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
- F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
- F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
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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
- 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
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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
- 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]
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
A double heat pipe generator driven by after heat is adopted in marine adsorption ice making field, comprising: fume heating steam boiler, fume heating pipe, heat pipe air operated valve, adsorption bed, adsorption unit pipe, absorbent, sea water condenser, cooling valve, sea water pipe, sea water inlet and sea water outlet fume heating pipeline is installed on the upper part of fume heating steam boiler, its space outside is heat generator with water as medium; heating zone upper part of heat pump is connected to heating channel which is set in adsorption unit pipe with absorbent inside by heat pipe air operated valve; sea water condenser whose two ends are linked to sea water pipeline is set on top of generator, and sea water inlet and outlet are linked separately to sea water pipeline and sea water condenser; condensing zone of heat pipe is consisted of the outside space of adsorption unit pipe in adsorption bed and lower part space. The invention has solved flue gas corrosion problem and risen reliability of the system by reducing valve quantity.
Description
Technical field
What the present invention relates to is a kind of two heat pipe generators that are used for ice making peculiar to vessel field, specifically is two heat pipe generators that a kind of waste heat drives.
Background technology
At present, the coastal middle-size and small-size fishing boat of China is mostly fresh-keeping based on iced storage, and mechanical refrigeration is fresh-keeping to be auxilliary.Therefore, the fishing boat refrigeration machine is the equipment that current medium and small fishing boat presses for equipment, develops the steam compression type refrigerating mode that still concentrates on.Meanwhile, the diesel engine on the fishing boat has 30% heat to enter atmosphere and waste from tail gas approximately.If can utilize this part waste heat to drive adsorption refrigeration system, can not increase any oil consumption of diesel engine, only reclaim its using waste heat from tail gas and realize ice making, satisfy fisherman's demand.It is cold-producing medium that absorption refrigeration equipment peculiar to vessel mainly adopts water, ammonia and methyl alcohol, and wherein adopting water, methyl alcohol is that the system of cold-producing medium generally adopts physical absorbent, relatively with to adopt chemosorbent-ammonia be working medium for system, refrigerating capacity is less than normal.And, because ammonia and copper product, have incompatibility between seawater and the steel material for ammonia system, be that the system of cold-producing medium generally can not adopt seawater directly to cool off so adopt ammonia at present, otherwise can have serious etching problem.Fishing boat absorption refrigeration equipment, currently used adsorbent bed form mostly is unit tubular type and shell-tube type.
Find number of patent application through open source literature retrieval to prior art: 200310108923.0, name is called: composite alternating heat pipe adsorbent bed, it is cold-producing medium that this patent adopts ammonia, calcium chloride is adsorbent.The heating and the methods for cooling that change adsorbent bed adopt the composite alternating heat pipe, but because the heating part of its adsorbent bed adopts the direct opposite heat tube of flue gas to heat, when adsorbent bed cools off, gas fume valve is closed, the heat pipe bringing-up section of adsorbent bed is to be in the alternating hot and cold state, flue gas can condense on the heat pipe bringing-up section pipeline of adsorbent bed like this, forms acid etching.This system is under the state of cooling on the other hand, the valve closing of control heat pipe bringing-up section, like this because the heat pipe of adsorbent bed part belongs to two different confined spaces respectively with the heat pipe of heat pipe bringing-up section, also there is certain difference in two-part temperature simultaneously, so the pressure of heat pipe bringing-up section will be higher than the pressure of inside heat pipe in the adsorbent bed, is unfavorable for the safe operation of system like this.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, the two heat pipe generators of the fishing boat that provides a kind of waste heat to drive, heat pipe is owing to the flue gas corrosion problem that alternating hot and cold causes in the existing composite alternating heat pipe adsorbent bed thereby heat tunnel and cooling duct are separated solve, and the quantity that reduces valve simultaneously is with the raising reliability of system operation.In order to make generator have certain anti-performance of waving, adsorbent bed and horizontal direction angle are 15 °.
The present invention is that following technical scheme realizes, the present invention includes: flue gas heated type steam boiler, flue gas heating pipe line, heat pipe pneumatic operated valve, adsorbent bed, adsorb unit pipe, adsorbent, sea water condenser, coolant valve, seawaterline, sea intake, seawer outlet.Its connected mode is: the flue gas heating pipe line is positioned at the top of flue gas heated type steam boiler, the inner logical flue gas of pipe, flue gas heating pipe line space outerpace constitutes steam generator, employing water is medium, heat pipe bringing-up section top links to each other with the heat tunnel of adsorb unit pipe inside by the heat pipe pneumatic operated valve, and water vapour flows back to after the adsorb unit pipe internal condensation becomes liquid in the flue gas heated type steam boiler.Adsorbent is positioned at the inside of adsorb unit pipe.Sea water condenser is positioned at the top of generator.Seawaterline is connected with the two ends of sea water condenser, and sea intake is connected with sea water condenser by seawaterline respectively with seawer outlet.The lower space of the space outerpace of adsorb unit pipe and sea water condenser constitutes heat pipe condenser section in the adsorbent bed.
In the sea water condenser pipe is seawater, and pipe is outer to be the working media of heat pipe, i.e. methanol vapor.Heat of adsorption is taken away in the evaporation of the outer wall of methanol steam adsorb unit pipe in the heat-pipe working medium section, then at the surface condensation of sea water condenser.Sea water condenser so can adopt copper material, so promptly can prevent seawater corrosion owing to being by two different spaces of the airtight one-tenth of ammonia pipeline with the ammonia space of adsorb unit pipe inside, also can not have the etching problem of ammonia to copper product.Owing to adopted this novel type of cooling, sea water condenser is in adsorb unit pipe heating process, and seawater can not switch, and the heat pipe pneumatic operated valve that only need cut out or open the methanol steam pipeline can control the cooling procedure to adsorb unit pipe.The water vapour that the thermal recovery steam generator produced that adds of adsorb unit pipe heats, and can avoid the etching problem that is produced in the direct heating process of flue gas opposite heat tube bringing-up section like this.Owing to adopted this novel mode of heating, flue gas heated type steam boiler is in the adsorb unit pipe cooling procedure, and flue gas can not switch, and the heat pipe pneumatic operated valve that only need cut out or open steam pipework can control the heating process to adsorb unit pipe.The present invention compares with other generators, and the valve quantity that is adopted significantly reduces, and this helps the reliability of system works, can reduce the cost of product simultaneously, helps marketing.
Work of the present invention mainly comprises two processes, and one is the heating desorption process.In the heating desorption process, under the flue gas heat effect of flue gas pipeline, steam raising in the steam generator, this moment adsorbent bed the cooled with seawater valve closing, the heat pipe pneumatic operated valve is opened, the water vapour that comes out from steam generator enters the heat tunnel of adsorb unit pipe central authorities, for adsorb unit pipe provides heat and the temperature of adsorb unit pipe is risen, when the temperature of adsorbent in the unit pipes rise to can the temperature of desorb after, cold-producing medium in the adsorbent desorbs from adsorbent, finishes desorption process.Another course of work of adsorbent bed is the cooling adsorption process.In the cooling adsorption process, the heat pipe pneumatic operated valve cuts out, the cooled with seawater valve opening, the METHANOL MEDIUM of heat-pipe working medium section is in the outer wall evaporation of adsorb unit pipe, take away the heat of adsorption of the inner adsorbent of adsorb unit pipe, sea water condenser cools off methanol steam under the cooling effect of seawater, methanol steam flows back to the heat-pipe working medium section after condensing into liquid methanol again, repeating above process cools off the adsorbent of adsorb unit pipe inside, after the temperature of adsorbent drops to adsorption temp, cold-producing medium begins to be adsorbed in the adsorbent, finishes adsorption process.
Characteristics of the present invention also are to utilize a steam generator to finish the design of multibed system, this moment can be with two or three upper spaces that are installed in same flue gas heated type steam boiler, switch heat pipe pneumatic operated valve and cooled with seawater valve according to the different courses of work, realize heating desorption and cooling adsorption process.
For two generator continuous refrigeration systems, comprise that parts are two adsorbent beds, a sea water condenser, two heat pipe magnetic valves, two cooled with seawater valves, a flue gas heating steam boiler.Flue gas heating steam boiler is positioned at the bottom of generator, sea water condenser is installed the top of generator, the heat pipe pneumatic operated valve is installed between adsorbent bed and the flue gas heating steam boiler, the cooled with seawater valve is installed between adsorbent bed and the sea water condenser, and adsorbent bed is 15 ° with the horizontal direction angle when mounted.
Two adsorbent bed systems can realize continuous cooling.When an adsorbent bed heating desorption, its heat pipe pneumatic operated valve is opened, the cooled with seawater valve closing, and adsorbent bed is finished heating desorption under the heat effect of water vapour; This moment, the heat pipe pneumatic operated valve of another one adsorbent bed cut out, and cooled with seawater valve opening, adsorbent bed are finished the cooling adsorption process under the cooling effect of sea water condenser.
Heat pipe is all adopted in recovery waste heat of the present invention, cooling, and the heat exchanger that traditional adsorbent bed adopted with respect in the past simplifies the structure, simultaneously owing to adopting phase-change heat transfer, so also strengthened heat transfer property.The adsorbent bed of this structure is owing to can adopt seawater directly to cool off, so with respect to traditional be the adsorbent bed of cold-producing medium with ammonia, saved the refrigerant pump that is adopted in fresh water Intermediate Heat Exchanger and the Intermediate Heat Exchanger, simplify system architecture on the one hand, also saved consumption of electric on the other hand.With respect to existing composite alternating heat pipe adsorbent bed, this generator has adopted steam generator to come adsorbent bed is heated, and has avoided the etching problem in the direct heating process of flue gas; Adopt methyl alcohol that adsorbent bed is cooled off, avoided the etching problem in the direct condensation process of seawater.Heating and cooling need not to switch to adsorbent bed simultaneously, have avoided the cold end corrosion problem of composite alternating heat exchange opposite heat tube, help the reliability of system works.With respect to existing composite alternating heat pipe adsorbent bed, being also advantageous in that of this design can utilize a steam generator and a sea water condenser that a plurality of adsorbent beds are carried out heating and cooling, finishes the heating desorption and the cooling adsorption process of many generators.
Description of drawings
Fig. 1 structural representation of the present invention
Fig. 2 is a double bed application structure schematic diagram of the present invention
The specific embodiment
As shown in Figure 1, the present invention includes: flue gas heated type steam boiler 1, heat pipe heating pipe line 2, heat pipe pneumatic operated valve 3, adsorbent bed 4, adsorb unit pipe 5, adsorbent 6, sea water condenser 7, seawaterline 8, sea intake 9, seawer outlet 10, coolant valve 11.Its connected mode is: flue gas heating pipe line 12 is positioned at flue gas heated type steam boiler 1, the inner logical flue gas of pipe, employing water is medium, flue gas heated type steam boiler 1 top links to each other with heat pipe heating pipe line 2 by heat pipe pneumatic operated valve 3, inserts the inner space at adsorb unit pipe 5 middle parts then again by the outer wall of adsorbent bed 4.Adsorbent 6 is positioned at the inside of adsorb unit pipe 5.Sea water condenser 7 is positioned at the top of adsorbent bed 4.Seawaterline 8 is connected with the two ends of sea water condenser 7, and sea intake 9 is connected with sea water condenser 7 by seawaterline 8 respectively with seawer outlet 10.Adsorbent bed 4 tops link to each other with sea water condenser 7 by coolant valve 11, and the lower end of sea water condenser 7 is by the exterior of adsorb unit pipe 5 in liquid back pipe 13 and the adsorbent bed 4.
Adopt a flue gas heated type steam boiler 1 and sea water condenser 7 to finish the design of multibed system, two adsorbent beds or three adsorbent beds are set up in parallel between same flue gas heated type steam boiler 1 and sea water condenser 7.
As shown in Figure 2, for the two heat pipe generators of double bed, comprising: flue gas heating steam boiler 1, heat pipe heating pipe line 2,3, heat pipe pneumatic operated valve 4,5, adsorbent bed 6,7, adsorb unit pipe 8,9, sea water condenser 10, seawaterline 11, sea intake 12, seawer outlet 13, coolant valve 14,15, flue gas pipeline 16.Its connected mode is: flue gas pipeline 16 is positioned at flue gas heated type steam boiler 1, the inner logical flue gas of pipe, employing water is medium, flue gas heated type steam boiler 1 top links to each other with heat pipe heating pipe line 2,3 by heat pipe pneumatic operated valve 4,5, inserts the inner space at adsorb unit pipe 8,9 middle parts then again by the outer wall of adsorbent bed 6,7.Sea water condenser 10 is positioned at the top of adsorbent bed 6,7.Seawaterline 11 is connected with the two ends of sea water condenser 10, and sea intake 12 is connected with sea water condenser 10 by seawaterline 11 respectively with seawer outlet 13.Adsorbent bed 6,7 tops link to each other the exterior of adsorb unit pipe 8,9 in the lower end of sea water condenser 10 and the adsorbent bed 6,7 by coolant valve 14,15 with sea water condenser 10.
Claims (6)
1, two heat pipe generators that a kind of waste heat drives, comprise: flue gas heated type steam boiler (1), heat pipe pneumatic operated valve (3), adsorbent bed (4), adsorb unit pipe (5), adsorbent (6), sea water condenser (7), seawaterline (8), sea intake (9), seawer outlet (10), coolant valve (11), liquid back pipe (13), it is characterized in that also comprising: heat pipe heating pipe line (2), adsorb unit pipe (5), flue gas pipeline (12), flue gas pipeline (12) is positioned at the top of flue gas heated type steam boiler (1), flue gas heated type steam boiler (1) top links to each other with heat pipe heating pipe line (2) by heat pipe pneumatic operated valve (3), insert the inner space at adsorb unit pipe (5) middle part then again by the outer wall of adsorbent bed (4), adsorbent (6) is positioned at the inside of adsorb unit pipe (5), sea water condenser (7) is positioned at the top of adsorbent bed (4), seawaterline (8) is connected with the two ends of sea water condenser (7), sea intake (9) is connected with sea water condenser (7) by seawaterline (8) respectively with seawer outlet (10), adsorbent bed (4) top links to each other with sea water condenser (7) by coolant valve (11), and the lower end of sea water condenser (7) is by the exterior of adsorb unit pipe (5) in liquid back pipe (13) and the adsorbent bed (4).
2, two heat pipe generators of waste heat driving according to claim 1 is characterized in that, it is medium that flue gas heated type steam boiler (1) adopts water, and it is medium that sea water condenser (7) adopts methyl alcohol, and adsorb unit pipe (5) adopts steel pipe.
3, two heat pipe generators of waste heat driving according to claim 1, it is characterized in that, flue gas heated type steam boiler (1) is arranged on the bottom of adsorbent bed (4), sea water condenser (7) is arranged on the top of adsorbent bed (4), and heat pipe heating pipe line (2), adsorb unit pipe (5) are arranged on adsorbent bed (4) inside.
4, two heat pipe generators of waste heat driving according to claim 1, it is characterized in that, adopt a flue gas heated type steam boiler (1) and a sea water condenser (7) to finish the design of multibed system, two adsorbent beds or a plurality of adsorbent bed all are arranged between same flue gas heated type steam boiler (1) and the sea water condenser (7).
5, two heat pipe generators according to claim 1 or 4 described waste heats drivings, it is characterized in that, the two heat pipe generators of double bed, comprise: flue gas heating steam boiler (1), heat pipe heating pipe line (2,3), heat pipe pneumatic operated valve (4,5), adsorbent bed (6,7), adsorb unit pipe (8,9), sea water condenser (10), seawaterline (11), sea intake (12), seawer outlet (13), coolant valve (14,15), flue gas pipeline (16), its connected mode is: flue gas pipeline (16) is positioned at flue gas heated type steam boiler (1), the inner logical flue gas of pipe, employing water is medium, flue gas heated type steam boiler (1) top is by heat pipe pneumatic operated valve (4,5) with heat pipe heating pipe line (2,3) link to each other, then by adsorbent bed (6,7) outer wall inserts adsorb unit pipe (8 again, 9) Zhong Bu inner space, sea water condenser (10) is positioned at adsorbent bed (6,7) top, seawaterline (11) is connected with the two ends of sea water condenser (10), sea intake (12) is connected with sea water condenser (10) by seawaterline (11) respectively with seawer outlet (13), adsorbent bed (6,7) top is by coolant valve (14,15) link to each other with sea water condenser (10), the lower end of sea water condenser (10) is by liquid back pipe (16) and adsorbent bed (6,7) adsorb unit pipe (8 in, 9) exterior.
6, according to two heat pipe generators of claim 1 or 4 described waste heats drivings, it is characterized in that adsorbent bed and horizontal direction angle are 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100667825A CN100570242C (en) | 2004-09-29 | 2004-09-29 | The two heat pipe generators of the fishing boat that waste heat drives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100667825A CN100570242C (en) | 2004-09-29 | 2004-09-29 | The two heat pipe generators of the fishing boat that waste heat drives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1587866A true CN1587866A (en) | 2005-03-02 |
| CN100570242C CN100570242C (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100667825A Expired - Fee Related CN100570242C (en) | 2004-09-29 | 2004-09-29 | The two heat pipe generators of the fishing boat that waste heat drives |
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| CN (1) | CN100570242C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299087C (en) * | 2005-05-26 | 2007-02-07 | 上海交通大学 | Back heating type generator of heat pipe with composite adsorbent being adopted |
| CN100447502C (en) * | 2007-08-30 | 2008-12-31 | 南京工业大学 | two-stage heat pipe waste heat lithium bromide refrigerator generator |
| CN101303181B (en) * | 2008-06-12 | 2010-04-21 | 上海交通大学 | Two-stage adsorption type refrigeration circulating system driven by low temperature heat source |
| CN101865571A (en) * | 2010-06-29 | 2010-10-20 | 哈尔滨工业大学 | Swinging type heat pipe adsorption refrigeration generator |
| CN103175423A (en) * | 2011-12-26 | 2013-06-26 | 宝山钢铁股份有限公司 | Heat pipe type flue gas waste heat recovery energy storage device and heat pipe type flue gas waste heat recovery energy storage method |
| WO2013104885A1 (en) * | 2012-01-12 | 2013-07-18 | Econotherm Uk Limited | Heat transfer unit and a heat exchanger |
| CN111829379A (en) * | 2020-07-29 | 2020-10-27 | 南京工业职业技术学院 | Separation type heat exchange system for ship |
-
2004
- 2004-09-29 CN CNB2004100667825A patent/CN100570242C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299087C (en) * | 2005-05-26 | 2007-02-07 | 上海交通大学 | Back heating type generator of heat pipe with composite adsorbent being adopted |
| CN100447502C (en) * | 2007-08-30 | 2008-12-31 | 南京工业大学 | two-stage heat pipe waste heat lithium bromide refrigerator generator |
| CN101303181B (en) * | 2008-06-12 | 2010-04-21 | 上海交通大学 | Two-stage adsorption type refrigeration circulating system driven by low temperature heat source |
| CN101865571A (en) * | 2010-06-29 | 2010-10-20 | 哈尔滨工业大学 | Swinging type heat pipe adsorption refrigeration generator |
| CN101865571B (en) * | 2010-06-29 | 2012-08-22 | 哈尔滨工业大学 | Swinging type heat pipe adsorption refrigeration generator |
| CN103175423A (en) * | 2011-12-26 | 2013-06-26 | 宝山钢铁股份有限公司 | Heat pipe type flue gas waste heat recovery energy storage device and heat pipe type flue gas waste heat recovery energy storage method |
| CN103175423B (en) * | 2011-12-26 | 2014-12-24 | 宝山钢铁股份有限公司 | Heat pipe type flue gas waste heat recovery energy storage device and heat pipe type flue gas waste heat recovery energy storage method |
| WO2013104885A1 (en) * | 2012-01-12 | 2013-07-18 | Econotherm Uk Limited | Heat transfer unit and a heat exchanger |
| CN111829379A (en) * | 2020-07-29 | 2020-10-27 | 南京工业职业技术学院 | Separation type heat exchange system for ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100570242C (en) | 2009-12-16 |
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Granted publication date: 20091216 Termination date: 20120929 |