CN207035914U - Heat pipe-type energy recovery cooling device and energy recovery cooling system - Google Patents

Heat pipe-type energy recovery cooling device and energy recovery cooling system Download PDF

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Publication number
CN207035914U
CN207035914U CN201720651477.5U CN201720651477U CN207035914U CN 207035914 U CN207035914 U CN 207035914U CN 201720651477 U CN201720651477 U CN 201720651477U CN 207035914 U CN207035914 U CN 207035914U
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China
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heat
coil
straight section
heat exchange
energy recovery
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CN201720651477.5U
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杨裕能
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Qidong Haiying Metallurgical Machinery Co.,Ltd.
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Nantong Haiying Electromechanical Group Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

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  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The utility model discloses a kind of heat pipe-type energy recovery cooling device, including coil pack, heat exchange box and conducting-heat elements, coil pack is tubulose, coil pack includes multiple coil pipe units, coil pipe unit includes the first straight section extended laterally, one end is connected with the first straight section and the edge longitudinal sections extended vertically lengthwise and the second straight section for being connected and extending transversely with the other end of longitudinal sections, it is connected between each coil pipe unit by the oblique straight section extended along fore-and-aft tilt, first coil inlet of the coil pipe unit formed with coil pack, coil outlets of last coil pipe unit formed with coil pack;Heat exchange box is located at the lower section of coil pack, and heat exchange box sets heat exchange entrance and heat exchange outlet;Conducting-heat elements are multiple, and conducting-heat elements penetrate the first straight section, the second straight section and heat exchange box of coil pipe unit.Furthermore disclosed energy recovery cooling system.This cooling device and system, efficiency high, cost are low, applied widely.

Description

Heat pipe-type energy recovery cooling device and energy recovery cooling system
Technical field
Technical field of heat exchange device is the utility model is related to, specifically, the utility model is related to a kind of heat pipe-type heat energy Reclaim cooling device, and a kind of heat pipe-type energy recovery cooling system.
Background technology
In the industrial production of all conglomeraties such as metallurgy, chemical industry, substantial amounts of used heat be present needs to discharge, these used heat Directly discharge or the adverse effect to environment is all not only caused using temperature difference circulating cooling, also waste the energy.
By retrieval, Application No. CN200820061805.7 Chinese patent discloses a kind of waste gas Waste Heat Recovery Heat exchanger, including heat exchanger and air deflector;Heat exchanger includes heat exchanger shell and waveform heat exchanger fin;Heat exchanger shell is upper and lower The open rectangular parallelepiped structure in two end faces;Waveform heat exchanger fin is stacked together, is fixed in heat exchanger shell;Changed in adjacent waveform Gas passage is left between backing, the inlet and outlet of gas passage are arranged in the one side of opening;Air deflector include air deflector casing and Channel partition;It is arranged in parallel between channel partition, it is fixed in air deflector casing, space in air deflector casing is divided into useless Gas passage and combustion-supporting gas passage, air deflector are arranged on the import and export of heat exchanger, and exhaust steam passage and combustion-supporting gas passage are mutual It is arranged at intervals.But it was verified that there is following defect in the technical scheme:1) heat conductivility of waveform heat exchanger fin is than heat pipe difference very It is more;2) leave gas passage between adjacent waveform heat exchanger fin, waste gas by when windage it is big;3) waveform heat exchanger fin manufacturing cost is high, pacifies Dress trouble, and improper liquid heat-exchange.
In addition, a kind of recovery type heat heat pipe-type two-stage is steamed disclosed in Patent No. CN200720031417.X Chinese patent Cooler is sent out, using the compound structure of evaporation-cooled device and heat reclamation device, heat exchanger is heat exchange of heat pipe, heat exchange of heat pipe Heat pipe cold end with its front set first filter, heat pipe cold end rear set pressure fan composition evaporation-cooled device, The second filter, the water-distributing device on heat pipe hot junction top and the heat pipe heat that the heat pipe hot junction of heat exchange of heat pipe is set with its front The exhaust fan unit that rear is set is held into heat reclamation device.The shortcomings that technical scheme is:1) cloth is needed for the outer heat extraction of recovery air-conditioning Water installations, add cost;2) water-distributing device consumes energy, and operating cost is uneconomical;3) heat exchange of various fluid media (medium)s can not be met Demand.
Based on this, there is provided a kind of new heat pipe-type energy recovery cooling device tool is of great significance.
Utility model content
Technical problem to be solved in the utility model is, the defects of presence for existing heat-exchanger rig, there is provided one Kind of heat pipe-type energy recovery cooling device, it is its efficiency high, applied widely.
In order to solve the above technical problems, the technical solution adopted in the utility model is:A kind of heat pipe-type energy recovery is cold But device, including coil pack, heat exchange box and conducting-heat elements,
The coil pack is tubulose, and the coil pack includes multiple coil pipe units, and the coil pipe unit is included laterally First straight section of extension, one end be connected with first straight section and the longitudinal sections that extend vertically lengthwise of edge and with the longitudinal sections The other end be connected and the second straight section for extending transversely, it is oblique by extending along fore-and-aft tilt between each coil pipe unit Straight section is connected, first coil inlet of the coil pipe unit formed with the coil pack, last described coil pipe unit Coil outlets formed with the coil pack;
The heat exchange box is located at the lower section of the coil pack, and the heat exchange box sets heat exchange entrance and heat exchange outlet;
The conducting-heat elements to be multiple, the conducting-heat elements penetrate the first straight section of the coil pipe unit, the second straight section with And the heat exchange box.
Wherein, a kind of preferable scheme, first straight section are located at institute parallel to second straight section, first straight section State the underface of the second straight section.
Wherein, a kind of preferable scheme, the both ends of the longitudinal sections pass through lower elbow and upper elbow and described first respectively Straight section is connected with second straight section.
Wherein, a kind of preferable scheme, some conducting-heat elements, the conducting-heat elements are provided with each coil pipe unit Arranged along the length direction of first straight section and the second straight section.
Wherein, a kind of preferable scheme, position of the heat exchange entrance on the heat exchange box export less than the heat exchange Position on the heat exchange box.
Wherein, a kind of preferable scheme, the conducting-heat elements are passed by second straight section, through after first straight section Penetrate into the heat exchange box.
Wherein, a kind of preferable scheme, the conducting-heat elements are the heat conducting pipe of closing.
Wherein, a kind of preferable scheme, the coil inlet, the coil outlets, the heat exchange entrance and described is changed Heat outlet is respectively provided with adpting flange and thermal detector.
Wherein, a kind of preferable scheme, the heat pipe-type energy recovery cooling device include two coil packs with And two heat exchange box, connected by expansion joint between two coil packs.
Additionally, the utility model discloses a kind of heat pipe-type energy recovery cooling system, it includes multiple such as above one Heat pipe-type energy recovery cooling device described in, multiple coil pipes possessed by the heat pipe-type energy recovery cooling device enter Mouth is connected with the first gathering tube respectively, and possessed multiple coil outlets are connected with the second gathering tube respectively, possessed It is multiple it is described heat exchange entrances be connected respectively with the 3rd gathering tube, it is possessed it is multiple it is described heat exchange export respectively with the 4th gathering tube Connection.
Using heat pipe-type energy recovery cooling device of the present utility model and cooling system, have the advantages that: Heat exchange coil component can be flowed through by coil inlet and coil outlets containing hot exhaust medium, while heat-absorbing medium can flow through heat exchange Case, now, the upper-end contact used heat of conducting-heat elements (such as heat conducting pipe in a tubular form), the heat absorption in the contact heat-exchanging case of lower end are situated between Matter, so as to which conducting-heat elements flow through heat exchange immediately by the heat of hot exhaust medium to the heat-absorbing medium conduction positioned at cold end so as to heat Heat-absorbing medium in case, heat is taken away rapidly by heat-absorbing medium, to realize the recycling of heat.Had using heat conducting pipe Remarkable heat conductivility, heat conduction efficiency are high.The utility model, heat recovery efficiency is high, and its is compact-sized, and uses pipe Road and casing, hot exhaust medium and heat-absorbing medium can be gas or be liquid, therefore convenient and flexible installation, fit Close the various occasions such as gas-gas, solution-air, liquid-gas, liquid-liquid heat exchange, operating cost economy.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the schematic side view of the preferred embodiment of heat pipe-type energy recovery cooling device of the present utility model;
Fig. 2 is Fig. 1 front view;
Fig. 3 is the front view of the preferred embodiment of heat pipe-type energy recovery cooling system of the present utility model.
In above-mentioned figure part marked as,
The straight sections of 1- first;Elbow under 2-;3- longitudinal sections;The upper elbows of 4-;The straight sections of 5- second;Angle mount elbow under 6-;7- is tiltedly straight Section;The upper angle mount elbows of 8-;9- coil inlets;10- coil outlets;11- heat exchange box;12- heat exchange entrances;13- heat exchange outlet;14- Conducting-heat elements;15- adpting flanges;16- thermal detectors;17- expansion joints;The gathering tubes of 18- first;The gathering tubes of 19- second;20- the 3rd Gathering tube;The gathering tubes of 21- the 4th.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, with reference to embodiment and attached Figure, the utility model is further described.
Shown in reference picture 1, Fig. 2, a kind of heat pipe-type energy recovery cooling device of the present utility model, including coil pack, Heat exchange box 11 and conducting-heat elements 14, hot exhaust medium is passed through in coil pack, the hot exhaust medium can be gas or liquid etc., change Heat-absorbing medium is passed through in hot tank 11, the heat-absorbing medium can be gas or liquid etc., and conducting-heat elements 14 are connected into coil pack and changed Hot tank 11, so as to which the heat of hot exhaust medium is passed to heat exchange box 11, the heat-absorbing medium that hot tank 11 is exchanged using used heat is heated, The heat-absorbing medium can directly using or be stored in and treat use, for example, the heat energy utilization water or air of recovery be medium, return Life heat in the production heat and people's life of factory.
Coil pack is tubulose, and medium circulates in the coil pack of the tubulose.Coil pack includes multiple coil pipe units, The longitudinal sections 3 that coil pipe unit includes the first straight section 1 for extending laterally, one end is connected with the first straight section 1 and edge extends vertically lengthwise And the second straight section 5 for being connected and extending transversely with the other end of longitudinal sections 3, i.e. one end of longitudinal sections 3 and the phase of the first straight section 1 Even, the other end of longitudinal sections 3 is connected with the second straight section 5.Oblique straight section 7 between each coil pipe unit by extending along fore-and-aft tilt It is connected, coil inlet 9 of first coil pipe unit formed with coil pack, so that hot exhaust medium enters the coil pack, finally Coil outlets 10 of one coil pipe unit formed with coil pack, so that hot exhaust medium discharges the coil pack, form circulation.
Heat exchange box 11 is located at the lower section of coil pack, and heat exchange box 11 can be rectangular box.Heat exchange box 11 set exchange heat into Mouth 12 and heat exchange export 13, and heat exchange entrance 12 enters the heat exchange box 11 for heat-absorbing medium, and heat exchange exports 13 and is used for medium row Go out the heat exchange box 11.Coil pack is located at the top of heat exchange box 11, and the bottom of coil pack is in contact with heat exchange box 11, it is specific and To say, in the utility model, coil pack can be fixed by welding in the top of heat exchange box 11, or be connected through a screw thread, The modes such as riveting are fixed on the top of heat exchange box 11.
Conducting-heat elements 14 are used to realize heat transfer, and conducting-heat elements 14 are multiple, and the quantity of conducting-heat elements 14 is with coil pipe list The quantity of member carries out calculating and is preferred for radix, for example, the quantity of coil pipe unit is 5, then the quantity of conducting-heat elements 14 be 5, 10, the integral multiples such as 15 it is preferable, so, the quantity of conducting-heat elements 14 of each coil pipe unit is consistent.Conducting-heat elements 14 penetrate disk The first straight section 1, the second straight section 5 and the heat exchange box 11 of pipe unit, further, the conducting-heat elements 14 are to pass perpendicularly through above-mentioned each portion Point, so, be advantageous to the sufficient heat exchange of conducting-heat elements 14 and hot exhaust medium.
Conducting-heat elements 14 can be solid with the first straight section 1, the second straight section 5 and heat exchange box 11 respectively by way of welding It is fixed, and the welding should be able to play a part of sealing, i.e., first straight section 1, the are not influenceed because of penetrating for conducting-heat elements 14 The sealing property of two straight sections 5 and heat exchange box 11, ensure the normal operation of device.
In the utility model, the first straight section 1 is located at the underface of the second straight section 5 parallel to the second straight section 5, the first straight section 1. Further, the both ends of longitudinal sections 3 are connected by lower elbow 2 and upper elbow 4 with the first straight section 1 and the second straight section 5 respectively.Such as Fig. 1 Shown in arrow, coil inlet 9 is formed on the first straight section 1, and coil outlets 10 are formed on the second straight section 5.In alternative, the One straight section 1 is higher than the position away from coil inlet 9 adjacent to the position of coil inlet 9, result in formation of height with hot exhaust medium temperature The rectangular coil coil pipe that degree reduction trend gradually reduces, be advantageous to reduce the flow resistance of hot exhaust medium, so as to further improve heat exchange Efficiency.
Oblique straight section 7 realizes the connection of two coil pipe units, specially connect the second straight section 5 of a coil pipe unit with it is another First straight section 1 of individual coil pipe unit.Similarly, the lower end of oblique straight section 7 can be connected by lower angle mount elbow 6 with the first straight section 1, The upper end of oblique straight section 7 can be connected by upper angle mount elbow 8 with the second straight section 5.
As above referred to, the quantity of conducting-heat elements 14 is advisable by radix selection of the data of coil pipe unit, as a kind of excellent The embodiment of choosing, is provided with some conducting-heat elements 14 on each coil pipe unit, and conducting-heat elements 14 are along the first straight section 1 and The length direction arrangement of two straight sections 5, such as in Fig. 1, Fig. 2, the quantity of coil pipe unit is 5, and each coil pipe unit is respectively provided with 12 Individual conducting-heat elements 14.
Continuing with as shown in figure 1, with reference to arrow, position of the heat exchange entrance 12 on heat exchange box 11 exists less than heat exchange outlet 13 Position on heat exchange box 11.So, it is easy to ensure the heating of heat-absorbing medium longer time in heat exchange box 11, until its arrival is changed Discharged during heat outlet 13, extend the heat time, ensure the adequacy of heating.As illustrated, conducting-heat elements 14 are worn by the second straight section 5 Go out, through the first straight section 1 after penetrate into heat exchange box 11, during processing, in the bottom perforate of the second straight section 5, opened in the first straight section 1 The hole run through up and down, in the top drilling of heat exchange box 11, so, the upper end of conducting-heat elements 14 is located in the second straight section 5, heat-conducting part Part 14 passes through the first straight section 1, and lower end is located in heat exchange box 11.
In the utility model, as a kind of preferable scheme, conducting-heat elements 14 are the heat conducting pipe of closing.The material of heat conducting pipe Matter, it can be determined according to the medium of used heat, for example, selection is iron, aluminium, alloy etc..In order to ensure the heat conduction of heat conducting pipe height Performance, in the utility model, heat conducting pipe is vacuum heat conduction pipe, preferably with condition of high vacuum degree.
In order to facilitate connection, in the utility model, coil inlet 9, coil outlets 10, heat exchange entrance 12 and heat exchange outlet 13 are respectively provided with adpting flange 15, so, can conveniently realize the connection of pipeline.In addition, coil inlet 9, coil outlets 10, heat exchange Entrance 12 and heat exchange outlet 13 are respectively provided with thermal detector 16, so, can be convenient for measuring the temperature of each position.In work how The energy recovery of heat pipe-type energy recovery cooling device is set to cool down the requirement for meeting system process, this is by being arranged on heat pipe-type heat energy Thermal detector 16 in recovery cooling device inlet and outlet nozzle exports live signal and determined, when system learns that heat pipe-type energy recovery is cold But when device work does not meet technological requirement, even mounted in two exchange medias (hot exhaust medium and heat-absorbing medium) inlet and outlet nozzle periphery Motor-driven valve make appropriate unlatching and closure, two exchange medias respective flows is can adjust, to meet that heat pipe-type energy recovery is cold But the work of device in systems meets technological requirement.
To improve heat exchange efficiency, heat pipe-type energy recovery cooling device includes two coil packs and two heat exchange box 11, connected by expansion joint 17 between two coil packs, i.e., the second straight section 5 and another coil pack of one coil pack The first straight section 1 connected by expansion joint 17, certainly, the expansion joint 17 is located on corresponding pipeline.
Additionally, shown in reference picture 3, the utility model discloses a kind of heat pipe-type energy recovery cooling system, it includes It is multiple such as the heat pipe-type energy recovery cooling device of one above, multiple disks possessed by the heat pipe-type energy recovery cooling device Tube inlet 9 is connected with the first gathering tube 18 respectively, and possessed multiple coil outlets 10 are connected with the second gathering tube 19 respectively, institute The multiple heat exchange entrances 12 having are connected with the 3rd gathering tube 20 respectively, and possessed multiple heat exchange outlets 13 converge with the 4th respectively House steward 21 connects.
The temperature adjustment of main frame cooling, Method for Inside Submarine's such as in vessel, and waste heat discharge such as power plant, steel mill etc. are larger A use of heat pipe-type energy recovery cooling device is inadequate, it is necessary to cold with multiple heat pipe-type energy recoveries in heat exchange project But device is in parallel, forms heat pipe-type energy recovery cooling system, could meet to use side of the present utility model in all cases Case.In the energy recovery cooling system be made up of heat pipe-type energy recovery cooling device, at work, hot exhaust medium and heat absorption are situated between Matter is opened simultaneously, when hot exhaust medium inputs from coil inlet 9, during by way of each heat pipe-type energy recovery cooling device, and used heat After medium fully contacts with coil pipe unit, quickly discharged from coil outlets 10.And the heat exchange of heat-absorbing medium from heat exchange box 11 enters The input of mouth 12 after being contacted with conducting-heat elements 14, is discharged to the inside of heat exchange box 11 from the heat exchange outlet 13 of heat exchange box 11.This Sample, just realize cooling heat transferring recovery.Here, the heat energy utilization water or air of recovery are medium, the life in factory can be returned Life heat in production heat and people's life.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model Claimed scope is by appended claims and its equivalent thereof.

Claims (10)

  1. A kind of 1. heat pipe-type energy recovery cooling device, it is characterised in that including coil pack, heat exchange box and conducting-heat elements,
    The coil pack is tubulose, and the coil pack includes multiple coil pipe units, and the coil pipe unit includes extending laterally The first straight section, one end is connected with first straight section and along the longitudinal sections that extend vertically lengthwise and another with the longitudinal sections One end is connected and the second straight section for extending transversely, the oblique straight section between each coil pipe unit by extending along fore-and-aft tilt It is connected, first coil inlet of the coil pipe unit formed with the coil pack, last described coil pipe unit is formed There are the coil outlets of the coil pack;
    The heat exchange box is located at the lower section of the coil pack, and the heat exchange box sets heat exchange entrance and heat exchange outlet;
    The conducting-heat elements are multiple, and the conducting-heat elements penetrate the first straight section, the second straight section and institute of the coil pipe unit State heat exchange box.
  2. 2. heat pipe-type energy recovery cooling device according to claim 1, it is characterised in that first straight section parallel to Second straight section, first straight section are located at the underface of second straight section.
  3. 3. heat pipe-type energy recovery cooling device according to claim 2, it is characterised in that the both ends of the longitudinal sections point It is not connected by lower elbow and upper elbow with first straight section and second straight section.
  4. 4. heat pipe-type energy recovery cooling device according to claim 3, it is characterised in that on each coil pipe unit Some conducting-heat elements are provided with, the conducting-heat elements are arranged along the length direction of first straight section and the second straight section.
  5. 5. heat pipe-type energy recovery cooling device according to claim 1, it is characterised in that the heat exchange entrance is described Position of the position less than the heat exchange outlet on the heat exchange box on heat exchange box.
  6. 6. heat pipe-type energy recovery cooling device according to claim 1, it is characterised in that the conducting-heat elements are by described Second straight section passes, through first straight section after penetrate into the heat exchange box.
  7. 7. heat pipe-type energy recovery cooling device according to claim 1, it is characterised in that the conducting-heat elements are closing Heat conducting pipe.
  8. 8. heat pipe-type energy recovery cooling device according to claim 1, it is characterised in that the coil inlet, described Coil outlets, the heat exchange entrance and the heat exchange outlet are respectively provided with adpting flange and thermal detector.
  9. 9. heat pipe-type energy recovery cooling device according to claim 1, it is characterised in that the heat pipe-type energy recovery Cooling device includes two coil packs and two heat exchange box, passes through expansion joint between two coil packs Connection.
  10. 10. a kind of heat pipe-type energy recovery cooling system, it is characterised in that including multiple heat pipe-types as claimed in claim 9 Energy recovery cooling device, its multiple coil inlets are connected with the first gathering tube respectively, possessed multiple The coil outlets are connected with the second gathering tube respectively, and possessed multiple heat exchange entrances connect with the 3rd gathering tube respectively Connect, possessed multiple heat exchange outlets are connected with the 4th gathering tube respectively.
CN201720651477.5U 2017-06-06 2017-06-06 Heat pipe-type energy recovery cooling device and energy recovery cooling system Active CN207035914U (en)

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Application Number Priority Date Filing Date Title
CN201720651477.5U CN207035914U (en) 2017-06-06 2017-06-06 Heat pipe-type energy recovery cooling device and energy recovery cooling system

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Application Number Priority Date Filing Date Title
CN201720651477.5U CN207035914U (en) 2017-06-06 2017-06-06 Heat pipe-type energy recovery cooling device and energy recovery cooling system

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107084635A (en) * 2017-06-06 2017-08-22 南通海鹰机电集团有限公司 Heat pipe-type energy recovery cooling device and energy recovery cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107084635A (en) * 2017-06-06 2017-08-22 南通海鹰机电集团有限公司 Heat pipe-type energy recovery cooling device and energy recovery cooling system

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Effective date of registration: 20240822

Address after: 226200 no.898, Haihong Road, Huilong Town, Qidong City, Nantong City, Jiangsu Province

Patentee after: Qidong Haiying Metallurgical Machinery Co.,Ltd.

Country or region after: China

Address before: 226200 no.898, Haihong Road, Huilong Town, Qidong City, Nantong City, Jiangsu Province

Patentee before: NANTONG HAIYING ELECTROMECHANICAL GROUP Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right