CN105953617A - Core for engine tail gas evaporation superheater - Google Patents
Core for engine tail gas evaporation superheater Download PDFInfo
- Publication number
- CN105953617A CN105953617A CN201610287102.5A CN201610287102A CN105953617A CN 105953617 A CN105953617 A CN 105953617A CN 201610287102 A CN201610287102 A CN 201610287102A CN 105953617 A CN105953617 A CN 105953617A
- Authority
- CN
- China
- Prior art keywords
- fuse
- superheater
- tail gas
- motor exhaust
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
- F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a core for an engine tail gas evaporation superheater. The core comprises thin-wall large main boards at the two ends, lateral plates on the two sides and a plurality of core modules, and is characterized in that the core modules are each of a stainless steel pipe belt type structure; Freon refrigerants are arranged on the inner side of pipes, and high-temperature engine gas is arranged on the outer side of the pipes; the multiple core modules are arranged in a matrix mode and connected in series at the Freon refrigerant side; and the tail gas and the Freon refrigerants are arranged in an inverse flow mode in the flowing direction. As a superheating area is located at the middle-layer core modules, the problem of high-temperature cracking of the refrigerants can be effectively avoided.
Description
Technical field
The present invention relates to Waste Heat Recovery and heat exchanger field, be used for meeting CO2 exhaust method particularly to one
The vaporizer-superheater fuse of the motor exhaust Waste Heat Recovery of the heavy truck of rule, it mainly uses organic Rankine
The motor exhaust explosive evaporation superheater of circulation Waste Heat Recovery technology.
Background technology
Along with increasingly stringent and the enforcement of road vehicle Abgasgesetz, after Europe six Abgasgesetz is implemented, the year two thousand twenty
By enter based on limit CO2 discharge carbon emission regulation implementation phase, can be to the per 100 km of electromotor
Fuel oil consumption proposes strict requirements and standard.To this end, the various Waste Heat Recovery skills with Rankine cycle as representative
Art, becomes Shape Of Things To Come and reduces CO2 discharge one of maximally effective means and technology.
The efficiency of energy utilization ratio of electromotor is relatively low, and generally about 40%, remaining heat of 60% is with various
Form is scattered and disappeared and is entered air.In electromotor various forms used heat, maximum with motor exhaust used heat proportion.
And organic Rankine bottoming cycle of based on Waste Heat Recovery is by the tail gas of electromotor, waste gas recirculation EGR and send out
The used heat of motivation jacket water absorbs, and is converted into Effective power by decompressor and exports, thus indirectly promotes electromotor combustion
Oil economy and the discharge of reduction CO2.
In engine emission heat, the heat of tail gas accounts for the 60% of whole engine waste heat recovery system heat
Above, therefore tail gas explosive evaporation superheater is one of the most key parts of whole automobile-used ORC system, complete
Become organic working medium-freon in Rankine cycle to absorb the heat of high-temperature tail gas, and then realize the conversion of waste heat energy regenerating
And utilization.After being mounted in motor exhaust post processing due to tail gas explosive evaporation superheater, such as SCR
After system, electromotor is very sensitive to the pressure drop of gas extraction system, if gas extraction system resistance is big, it will lead
Cause the back pressure rising of gas extraction system, burning deteriorates, and emission etc. can not get effectively controlling, and then can increase turbine
The performances such as depressor produce impact.Therefore, in ORC system, the pressure drop of tail gas ebullator tail gas side is wanted
Ask very strict, generally less than 4kPa.And simultaneously, the flow of the tail gas of tail gas explosive evaporation device is cold relative to EGR
But very big for device, its tail gas absolute pressure is also much lower than conventional EGR tail gas pressure, these cause as
Fruit uses traditional E GR version, will can not meet far away the requirement of tail gas pressure drop.
And high-temperature tail gas and freon coolant carry out heat exchange simultaneously, freon is from subcooled liquid, after absorbing heat,
Become the superheated steam of High Temperature High Pressure.Owing to freon belongs to Organic substance, when running into high-temperature metal wall,
Cracking can be occurred to cause losing efficacy, as R245fa runs into the metal wall of 250 DEG C, it may occur that thermal cracking.
And owing to the freon heat transfer coefficient difference in phase change region and the metal surface of superheat region is very big,
The temperature difference causing metal pipe-wall becomes big, and then causes thermal expansion and thermal stress to change the most greatly, easily makes product
Thermal fatigue failure.Simultaneously as containing the gases such as acid SOx, NOx and H2O etc. in motor exhaust
Common action mode acidic materials, cause tail gas to corrode when flowing through metal surface.
Therefore, the big flow of high-temperature flue gas, lower resistance, corrosive gas and wall freon Pintsch process are solved
Etc. problem, it it is the key issue of the tail gas explosive evaporation superheater of design high-efficiency compact, low weight.
Summary of the invention
The present invention is to solve the problems referred to above that prior art exists, it is intended to one is proposed for motor exhaust
The vaporizer-superheater fuse of Waste Heat Recovery.This vaporizer-superheater fuse fume side to be solved lower resistance, coolant
The problems such as Pintsch process, but also want compact conformation, meet and be applied to road movable type ORC system to quality
Light requirement.
For solving the problems referred to above, the present invention by the following technical solutions: a kind of overheated for motor exhaust evaporation
The fuse of device, including the big mainboard of two ends thin-walled, both sides side plate and multiple fuse module, it is characterised in that described
Fuse module is stainless steel tube band type structure, and inside tube is freon coolant, and outside is the engines tail of high temperature
Gas；Multiple fuse modules are arranged in arrays, and connect at freon medium side；Tail gas and freon coolant are at stream
Arranging in inverse cross-flow on dynamic direction, described multiple fuse modules are divided into boiling on exhaust gas flow direction successively and steam
Send out district, overheated zone and preheating zone.
A kind of fuse for motor exhaust vaporizer-superheater of the present invention, heat exchange section is by multiple independent
Standard fuse block combiner forms, at freon medium side multipaths in series arrangement form, make freon from
Subcooled liquid becomes the superheated steam of High Temperature High Pressure, thus realizes the recovery of energy.Multiple independent fuse modules
Arrange in a matrix fashion, and tail gas and freon coolant are arranged in inverse cross-flow, in the flowing direction so at tail gas
Explosive evaporation district, overheated zone and preheating zone it is divided into successively, owing to overheated zone is in intermediate layer fuse on flow direction
Module, the problem that coolant Pintsch process can be prevented effectively from, solve freon coolant in phase transition process, because of
The thermograde of coolant heat transfer coefficient greatest differences and the internal tail gas of fuse changes greatly, causes between each little fuse
The problem that metallic walls surface temperature gradient is big and produces thermal stress.Meanwhile, this invention also solves engines tail air-flow
Amount is big, to vaporizer ebullator tail gas side low pressure drop, the problem of efficient heat transfer.
According to the present invention, described side plate is positioned at adjacent two layers fuse module and there is arc flanging.This arc
Flanging produces thermal stress for discharging fuse module because the most different thermal expansion is swollen.
According to the present invention, the big mainboard of described thin-walled is provided with refrigerant inlet and refrigerant exit, and refrigerant inlet
Caliber is less than the caliber of refrigerant exit.Coolant is liquid before entering fuse modular assembly, from fuse modular assembly
Absorb heat the most afterwards evaporation, become gaseous state, therefore, arranged by the caliber of refrigerant inlet and outlet, can be effectively
Control the pressure drop of tail gas ebullator tail gas side, reduce the resistance of gas extraction system.
According to the present invention, described fuse module include the coolant chamber at two ends, module motherboard, module pair mainboard,
The dividing plate of both sides and flat tube, be provided with side set type fin in described flat tube, the tail gas side between described flat tube is provided with
Rippled fin.Dividing plate constitutes a space closed together with big mainboard, in order to avoid tail gas leaks into external environment condition.
Fume side uses rippled fin, can efficient augmentation of heat transfer, and be unfavorable for carbon distribution.Owing to fume side temperature is higher,
And there is the gases such as possible SOx, NOx producing corrosiveness, it is therefore desirable to select the material of high-temperature corrosion resistance
Material, such as 316L.
According to the present invention, it is additionally provided with homogenizing plate in described coolant chamber, described homogenizing plate offers multiple
Aperture, on the one hand it can make the coolant of entrance coolant chamber be evenly distributed in each flat tube, on the other hand
The intensity of coolant chamber can be increased.
According to the present invention, described dividing plate is longitudinally provided with a plurality of flanging, for improving the horizontal resistance to pressure of fuse
Degree and the thermal expansion of flat tube coolant flow direction.
According to the present invention, described fuse module is arranged by the matrix of 4 × 2.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of fuse for motor exhaust vaporizer-superheater of the present invention.
Fig. 2 is that the present invention multiple fuse modular assembly arranges schematic diagram.
Fig. 3 is the present invention multiple fuse modular assembly medium side pipeline connecting mode, and wherein A is an end face
View, B is the view of another end face.
Fig. 4 is the present invention big mainboard structure schematic diagram.
Fig. 5 is the structural representation of fuse module of the present invention.
Fig. 6 is the structural representation of fuse module median septum of the present invention.
Fig. 7 be fuse module of the present invention coolant chamber in the structural representation of homogenizing plate.
Fig. 8 is the structural representation of rippled fin used herein.
Fig. 9 is the structural representation of side set type fin used herein.
Detailed description of the invention
With reference to Fig. 1, a kind of fuse for motor exhaust vaporizer-superheater of the present invention, including two ends thin-walled
Big mainboard 4, both sides side plate 5 and multiple fuse module 3.
With reference to Fig. 2 and Fig. 3, described fuse module 3 is stainless steel tube band type structure, and inside tube is fluorine profit
High coolant 1, outside is the motor exhaust 2 of high temperature；Multiple fuse modules 3 are arranged in arrays, and in fluorine profit
High medium side series connection；Tail gas 2 and freon coolant 1 are arranged in inverse cross-flow in the flowing direction, and described is multiple
Fuse module 3 is divided into explosive evaporation district, overheated zone and preheating zone on exhaust gas flow direction successively.
In the present embodiment, multiple fuse modules 3 are arranged by the matrix of 4 × 2.Fuse module 301～308 is logical
The big mainboard of thin-walled 4 crossing two ends realizes the connection of whole fuse, at freon medium side, 8 fuse modules
Connection realizes series connection by stainless steel tube 19.Freon coolant is followed successively by the flow process within fuse:
301→302→304→303→307→308→306→305.High-temperature tail gas is from top to bottom through the tail gas of fuse
Side, sequentially passes through explosive evaporation district fuse module 308,307,306,305, overheated zone fuse module 304,
303 and preheating zone fuse module 302,301.Overheated zone fuse module 304,303 is in intermediate layer, permissible
The problem being prevented effectively from coolant Pintsch process.
Freon coolant is liquid before entering 8 core assemblies, evaporation of absorbing heat the most afterwards from core assembly, becomes
Becoming gaseous state, therefore refrigerant inlet 6 caliber is less, exports 7 calibers bigger.
With reference to Fig. 4, described side plate 5 is positioned at adjacent two layers fuse module 3 and there is arc flanging 16.Should
Arc flanging produces thermal stress for discharging fuse module because the most different thermal expansion is swollen.
With reference to Fig. 5, described fuse module 3 includes that the coolant chamber 8 at two ends, module motherboard 10, module are secondary
Mainboard 11, the dividing plate 15 of both sides and flat tube 14, be provided with side set type fin 13 in described flat tube 14, described
Flat tube between tail gas side be provided with rippled fin 12.
With reference to Fig. 6, described dividing plate 15 is longitudinally provided with a plurality of flanging 17, for improving the most resistance to of fuse
Compressive Strength and the thermal expansion of flat tube coolant flow direction.Dividing plate 15 constitutes a closing together with big mainboard 4
Space, in order to avoid tail gas leaks into external environment condition.
With reference to Fig. 7, it is additionally provided with homogenizing plate 9 in described coolant chamber 8, described homogenizing plate 9 offers
Multiple apertures 18.
With reference to Fig. 8, fume side uses rippled fin, can efficient augmentation of heat transfer, and be unfavorable for carbon distribution.Due to
Fume side temperature is higher and there is the gases such as possible SOx, NOx producing corrosiveness, it is therefore desirable to choosing
With the material of high-temperature corrosion resistance, such as 316L.
With reference to Fig. 9, the tail gas side of fuse module is provided with rippled fin 12.
It is understood that above-described embodiment is the description of the invention rather than limitation of the present invention,
Any without departing from the innovation and creation in the range of true spirit, within each falling within protection scope of the present invention.
Claims (7)
1. for a fuse for motor exhaust vaporizer-superheater, including the big mainboard of two ends thin-walled (4), side, both sides
Plate (5) and multiple fuse module (3), it is characterised in that described fuse module (3) is stainless steel tube
Band type structure, inside tube is freon coolant (1), and outside is the motor exhaust (2) of high temperature；Many
Individual fuse module (3) is arranged in arrays, and connects at freon medium side；Tail gas (2) and freon
Coolant (1) is arranged in inverse cross-flow in the flowing direction, and described multiple fuse modules (3) are in tail gas stream
Explosive evaporation district, overheated zone and preheating zone it is divided into successively on dynamic direction.
A kind of fuse for motor exhaust vaporizer-superheater, it is characterised in that institute
It is positioned at adjacent two layers fuse module (3) place on the side plate (5) stated and there is arc flanging (16).
A kind of fuse for motor exhaust vaporizer-superheater, it is characterised in that institute
The big mainboard of the thin-walled (4) stated is provided with refrigerant inlet (6) and refrigerant exit (7), and refrigerant inlet (6)
Caliber less than the caliber of refrigerant exit (7).
A kind of fuse for motor exhaust vaporizer-superheater, it is characterised in that institute
The fuse module (3) stated includes the coolant chamber (8) at two ends, module motherboard (10), module pair mainboard
(11), the dividing plate (15) of both sides and flat tube (14), be provided with side set type wing in described flat tube (14)
Sheet (13), the tail gas side between described flat tube is provided with rippled fin (12).
A kind of fuse for motor exhaust vaporizer-superheater, it is characterised in that institute
It is additionally provided with homogenizing plate (9) in the coolant chamber (8) stated, described homogenizing plate (9) offers multiple
Aperture (18).
A kind of fuse for motor exhaust vaporizer-superheater, it is characterised in that institute
The dividing plate (15) stated is upper is longitudinally provided with a plurality of flanging (17).
A kind of fuse for motor exhaust vaporizer-superheater, it is characterised in that institute
The fuse module (3) stated is arranged by the matrix of 4 × 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287102.5A CN105953617B (en) | 2016-05-04 | 2016-05-04 | A kind of fuse for motor exhaust vaporizer-superheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287102.5A CN105953617B (en) | 2016-05-04 | 2016-05-04 | A kind of fuse for motor exhaust vaporizer-superheater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953617A true CN105953617A (en) | 2016-09-21 |
| CN105953617B CN105953617B (en) | 2018-05-15 |
Family
ID=56913602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610287102.5A Active CN105953617B (en) | 2016-05-04 | 2016-05-04 | A kind of fuse for motor exhaust vaporizer-superheater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953617B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705707A (en) * | 2017-02-22 | 2017-05-24 | 浙江银轮机械股份有限公司 | Heat regenerator for extended-range electric vehicle micro gas turbine |
| CN110895112A (en) * | 2019-12-23 | 2020-03-20 | 浙江银轮机械股份有限公司 | Engine tail gas evaporation superheater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2124291A (en) * | 1935-04-01 | 1938-07-19 | Walter L Fleisher | Method of air conditioning |
| CN101655053A (en) * | 2009-10-10 | 2010-02-24 | 北京美联桥科技发展有限公司 | Series connection type waste gas recycling cooler for medium and heavy duty vehicle |
| CN103982328A (en) * | 2014-04-29 | 2014-08-13 | 浙江银轮机械股份有限公司 | U-shaped heat recovery unit for diesel engine waste heat generation ORC (organic Rankine cycle) systems |
| CN204085301U (en) * | 2014-08-21 | 2015-01-07 | 浙江银轮机械股份有限公司 | A kind of split type large fuse radiator |
| CN204921190U (en) * | 2015-07-24 | 2015-12-30 | 浙江银轮机械股份有限公司 | Engine exhaust waste heat recovery ware core of pipe racks formula structure |
| CN105422328A (en) * | 2015-12-04 | 2016-03-23 | 浙江银轮机械股份有限公司 | Evaporator for engine exhaust gas recirculation (EGR) |
| CN105486124A (en) * | 2016-01-12 | 2016-04-13 | 赵弘毅 | Efficient module type heat exchanger |
| CN205718582U (en) * | 2016-05-04 | 2016-11-23 | 浙江银轮机械股份有限公司 | A kind of fuse for motor exhaust vaporizer-superheater |
-
2016
- 2016-05-04 CN CN201610287102.5A patent/CN105953617B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2124291A (en) * | 1935-04-01 | 1938-07-19 | Walter L Fleisher | Method of air conditioning |
| CN101655053A (en) * | 2009-10-10 | 2010-02-24 | 北京美联桥科技发展有限公司 | Series connection type waste gas recycling cooler for medium and heavy duty vehicle |
| CN103982328A (en) * | 2014-04-29 | 2014-08-13 | 浙江银轮机械股份有限公司 | U-shaped heat recovery unit for diesel engine waste heat generation ORC (organic Rankine cycle) systems |
| CN204085301U (en) * | 2014-08-21 | 2015-01-07 | 浙江银轮机械股份有限公司 | A kind of split type large fuse radiator |
| CN204921190U (en) * | 2015-07-24 | 2015-12-30 | 浙江银轮机械股份有限公司 | Engine exhaust waste heat recovery ware core of pipe racks formula structure |
| CN105422328A (en) * | 2015-12-04 | 2016-03-23 | 浙江银轮机械股份有限公司 | Evaporator for engine exhaust gas recirculation (EGR) |
| CN105486124A (en) * | 2016-01-12 | 2016-04-13 | 赵弘毅 | Efficient module type heat exchanger |
| CN205718582U (en) * | 2016-05-04 | 2016-11-23 | 浙江银轮机械股份有限公司 | A kind of fuse for motor exhaust vaporizer-superheater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705707A (en) * | 2017-02-22 | 2017-05-24 | 浙江银轮机械股份有限公司 | Heat regenerator for extended-range electric vehicle micro gas turbine |
| CN110895112A (en) * | 2019-12-23 | 2020-03-20 | 浙江银轮机械股份有限公司 | Engine tail gas evaporation superheater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953617B (en) | 2018-05-15 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: No. 2 Wanshou Road, Nanping, Nanan District, Chongqing 400060 Patentee after: Chongqing top auto parts Co., Ltd. Address before: 317200 Fuxi Street Transportation Machinery Industrial Park, Tiantai County, Taizhou, Zhejiang Patentee before: Zhejiang Yinlun Machinery Co., Ltd. |
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| TR01 | Transfer of patent right |