CN101893395A - Overflow-type heat exchanger of urban sewage source heat pump system - Google Patents
Overflow-type heat exchanger of urban sewage source heat pump system Download PDFInfo
- Publication number
- CN101893395A CN101893395A CN2010102650097A CN201010265009A CN101893395A CN 101893395 A CN101893395 A CN 101893395A CN 2010102650097 A CN2010102650097 A CN 2010102650097A CN 201010265009 A CN201010265009 A CN 201010265009A CN 101893395 A CN101893395 A CN 101893395A
- Authority
- CN
- China
- Prior art keywords
- medium
- runner
- shell body
- sewage
- medium runner
- 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
Images
Classifications
-
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
-
- 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
- F28D7/16—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 arranged in parallel spaced relation
- F28D7/1607—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 arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- 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
- F28F9/02—Header boxes; End plates
-
- 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
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
-
- 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]
- Y02B30/56—Heat recovery units
Abstract
The invention discloses an overflow-type heat exchanger of an urban sewage source heat pump system, relating to a heat exchanger of an urban sewage source heat pump system. The invention solves the problems that the traditional heat exchanging technology has complex process flow and large occupying area in order to realize anti-plugging. The overflow-type heat exchanger comprises a first medium channel connecting chamber, a second medium channel connecting chamber and a plurality of third medium channel connecting chambers, wherein two to four medium channels at the upmost end of a pipe shell assembly are communicated in parallel through the first medium flow connecting chamber to form a first medium channel group, and the first medium channel connecting chamber is close to a medium outlet; and two to four medium channels at the lowest end of the pipe shell assembly are communicated in parallel through the second medium channel connecting chamber to form a second medium channel group, the second medium channel connecting chamber is close to a medium machine inlet, and the plurality of third medium channel connecting chambers are used for serially connecting the second medium channel group, the first medium channel group and other medium channels together. The invention is suitable for the urban sewage source heat pump system.
Description
Technical field
The present invention relates to a kind of municipal sewage source heat pump system heat-exchanger rig, be specifically related to a kind of overflow-type heat exchanger of urban sewage source heat pump system, belong to building energy conservation and field of environment protection.
Background technology
The Lowlevel thermal energy that utilizes heat pump techniques to extract in the sewage is the constructure heating air-conditioning, and promptly the sewage source heat pump heating system has huge energy-saving potential, and its energy-conservation amplitude can reach more than 45%.By the existing quantity of wastewater effluent measuring and calculating of China, development and use sewage Lowlevel thermal energy (pressing temperature drop 4-5 ℃) can be 20% City Building heat supplying air conditioning, and its development prospect is boundless, is one of effective way of building energy conservation reduction of discharging.
Source of sewage is a kind of of water source, and comparing its main feature of underground water is that suspension and other impurity content are big, and suspension easily stops up heat transmission equipment or source pump, and other impurity easily forms dirt at the heat exchange wall.
The technology of one filtration or sewage disposal aspect, for example mechanical grille, precipitation etc., the subject matter that is used in the sewage source heat pump system is that initial cost is excessive, operating cost is too high, the user does not have these facilities of enough space mounting yet in addition.Therefore, the key problem in technology of sewage source heat pump is anti-blocking, antiscale.
Prior art all adopts special filtration measure anti-blocking, the more regular cleaning and descaling of heat exchanging equipment or source pump.Be divided into direct-type system and indirect type system by system form, the direct-type system is meant that sewage directly enters source pump after the measure after filtration, heat exchange mode in the middle of the indirect type system adopts, earlier with the heat transferred clean water, clean water enters source pump again, and these two kinds of forms all need regular cleaning and descaling.
Because dirt will form on the heat exchange wall inevitably, behind the employing direct-type system form, regularly to the source pump scale removal, the easy damaged unit causes evaporimeter or condenser heat exchanger tube to leak, and risk is too big.Therefore, the mode of heat exchange in the middle of adopt more, it also mainly is the indirect type system that present engineering is used.
When adopting the indirect type system, the current two class technology that mainly contain:
One class is to adopt that special filtration measure is anti-blocking to utilize heat exchange in the middle of the existing heat transmission equipment again, for example: application number is 200410043654.9, publication number is that CN1594112A, denomination of invention are the patent application that is provided with the municipal sewage hydraulic self-clearing device of cylinder grid, and application number is 200610010437.9, publication number is that CN1920447A, denomination of invention are the patent application of Sewage And Earth's Surface Water Source Heat Pump Clog-free Pressure Balance Jam-preventing Device And System.
Two classes are directly to adopt the middle heat exchange of special wide runner heat transmission equipment, for example: application number is 200710144522.9, publication number is that CN101149233A, denomination of invention are the patent application of sewage or surface water source heat pump flow passage type heat transfer system, the patent No. be ZL200720117309.4, Granted publication number be the utility model patent of sewage and surface water Cooling and Heat Source single channel coverboard formula heat-exchanger rig for CN201096463Y, denomination of invention.
The shortcoming of first kind technology is to have increased filter plant, the system process relative complex, and the trouble point is relative with maintenance point to be increased.The shortcoming of the second class technology is a runner of having widened heat transmission equipment, the volume of heat transmission equipment and the relative increase of occupation of land.
Summary of the invention
The objective of the invention is in order to solve the complicated and big problem of floor space of technological process that existing heat transfer technology causes for realizing anti-clogging, and then a kind of overflow-type heat exchanger of urban sewage source heat pump system is provided.
Technical scheme of the present invention is: overflow-type heat exchanger of urban sewage source heat pump system comprises shell body, left side end socket, right end socket, the sewage import, outlet of sewer, the medium import, media outlet, a plurality of end socket dividing plates and a plurality of rectangular tube row or splinting layer, described a plurality of rectangular tube row or splinting layer are fixedly mounted in the shell body from top to bottom, form the shell assembly, in rectangular tube row or the splinting layer is medium runner, between adjacent two rectangular tubes row or the splinting layer, between the inwall of the rectangular tube row on top or the upper head plate of splinting layer and shell body and be the sewage runner between the inwall of the bottom plate of the rectangular tube row of bottom or splinting layer and shell body, described sewage import is fixedly mounted on the upper head plate of shell body, and be communicated with shell body, described outlet of sewer is fixedly mounted on the bottom plate of shell body, and be communicated with shell body, the bottom plate that shell body is passed in described medium import is communicated with the rectangular tube row or the splinting layer of bottom, the upper head plate that described media outlet passes shell body is communicated with the rectangular tube row or the splinting layer on top, described left end socket is fixedly mounted on the left side of shell body, and be communicated with the sewage runner, right end socket is fixedly mounted on the right side of shell body, and be communicated with the sewage runner, equal level is provided with a plurality of end socket dividing plates in described left end socket and the right end socket, and the end socket dividing plate is used for the sewage runner is cascaded; Overflow-type heat exchanger of urban sewage source heat pump system also comprises the first medium runner connection chamber, the second medium runner connection chamber and a plurality of the 3rd medium runner connection chamber, shell assembly two-four medium runners topmost form the first medium runner group by in parallel connection of the first medium runner connection chamber, and the first medium runner connection chamber closes on the media outlet setting, shell assembly two-four medium runners bottom form the second medium runner group by in parallel connection of the second medium runner connection chamber, the second medium runner connection chamber closes on medium import setting, and a plurality of the 3rd medium runner connection chambers are used for the second medium runner group, the first medium runner group and remaining medium runner are cascaded.
The present invention compared with prior art has following effect: 1, sewage directly enters heat-exchanger rig and carries out heat exchange, and front end need not be provided with screen pack or deter device, can blockage phenomenon, therefore be referred to as overflow-type; 2, the technological process of system is simplified, and takes up an area of for a short time, and the version of heat-exchanger rig is simple, and cost is low, and system's investment is low, also easy clean and maintenance; 3, connect again after the medium runner parallel connection, not only reduced the consumptive material of equipment, also reduced difficulty of processing.Simultaneously the quantity of medium runner connection chamber reduces more than 50%, and floor space is little, and the local resistance of side medium reduced half, and the energy consumption that reduces the side medium water pump is more than 25%.
Description of drawings
Fig. 1 is a main pseudosection of the present invention, and Fig. 2 is the B-B profile of Fig. 1, and Fig. 3 is the C-C profile of Fig. 1, and Fig. 4 is the vertical view of Fig. 1.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 4, the overflow-type heat exchanger of urban sewage source heat pump system of present embodiment comprises shell body 4, left side end socket 5, right end socket 6, sewage import 7, outlet of sewer 8, medium import 9, media outlet 10, a plurality of end socket dividing plates 11 and a plurality of rectangular tube row or splinting layer 12, described a plurality of rectangular tube row or splinting layer 12 are fixedly mounted in the shell body 4 from top to bottom, form the shell assembly, in rectangular tube row or the splinting layer 12 is medium runner 1, between adjacent two rectangular tubes row or the splinting layer 12, between the inwall of the upper head plate of the rectangular tube on top row or splinting layer 12 and shell body 4 and the rectangular tube of bottom is arranged or the inwall of the bottom plate of splinting layer 12 and shell body 4 between be sewage runner 2, described sewage import 7 is fixedly mounted on the upper head plate of shell body 4, and be communicated with shell body 4, described outlet of sewer 8 is fixedly mounted on the bottom plate of shell body 4, and be communicated with shell body 4, the bottom plate that shell body 4 is passed in described medium import 9 is communicated with the rectangular tube row or the splinting layer 12 of bottom, the upper head plate that described media outlet passes shell body 4 is communicated with the rectangular tube row or the splinting layer 12 on top, described left end socket 5 is fixedly mounted on the left side of shell body 4, and be communicated with sewage runner 2, right end socket 6 is fixedly mounted on the right side of shell body 4, and be communicated with sewage runner 2, equal level is provided with a plurality of end socket dividing plates 11 in described left end socket 5 and the right end socket 6, and end socket dividing plate 11 is used for sewage runner 2 is cascaded; Overflow-type heat exchanger of urban sewage source heat pump system also comprises the first medium runner connection chamber 3, the second medium runner connection chamber 13 and a plurality of the 3rd medium runner connection chamber 14, shell assembly two-four medium runners 1 topmost form the first medium runner group by 3 in parallel connections of the first medium runner connection chamber, and the first medium runner connection chamber 3 closes on media outlet 10 and is provided with, shell assembly two-four medium runners 1 bottom form the second medium runner group by 13 in parallel connections of the second medium runner connection chamber, the second medium runner connection chamber 13 closes on medium import 9 and is provided with, and a plurality of the 3rd medium runner connection chambers 14 are used for the second medium runner group, the first medium runner group and remaining medium runner 1 are cascaded.
The specific embodiment two: in conjunction with Fig. 1-Fig. 3 present embodiment is described, the height of the sewage runner 2 of present embodiment is 30mm-60mm, and the height of medium runner 1 is 10mm-20mm.So be provided with, the height of medium runner has reduced 50%-75%, and the height or the volume of overflow-type heat-exchanger rig have reduced 25%-37.5%.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: in conjunction with Fig. 1 present embodiment is described, the height of the sewage runner 2 of present embodiment is 40mm, and the height of medium runner 1 is 20mm.So be provided with, the height of medium runner has reduced 75%, and the height or the volume of overflow-type heat-exchanger rig have reduced 37.5%.Other composition is identical with the specific embodiment two with annexation.
Operation logic is: the sewage that contains suspension and other impurity enters from sewage import 7, in series flow through each sewage runner successively from first sewage runner of inlet, and flow out from the outlet of sewer 8 of the sewage runner of outlet, the route of flowing through of sewage is referring to the hollow arrow among Fig. 1; Medium enters from medium import 9, in series flows through medium runner 1 successively from two or three or four Parallel Dielectric runners 1 that enter the mouth, and the route of flowing through of medium is referring to the filled arrows among Fig. 1; Sewage and medium are by the wall heat-shift.
Claims (3)
1. overflow-type heat exchanger of urban sewage source heat pump system, it comprises shell body (4), left side end socket (5), right end socket (6), sewage import (7), outlet of sewer (8), medium import (9), media outlet (10), a plurality of end socket dividing plates (11) and a plurality of rectangular tube row or splinting layer (12), described a plurality of rectangular tube row or splinting layer (12) are fixedly mounted in the shell body (4) from top to bottom, form the shell assembly, in rectangular tube row or the splinting layer (12) is medium runner (1), between adjacent two rectangular tubes row or the splinting layer (12), between the inwall of the upper head plate of the rectangular tube on top row or splinting layer (12) and shell body (4) and the rectangular tube of bottom is arranged or the inwall of the bottom plate of splinting layer (12) and shell body (4) between be sewage runner (2), described sewage import (7) is fixedly mounted on the upper head plate of shell body (4), and be communicated with shell body (4), described outlet of sewer (8) is fixedly mounted on the bottom plate of shell body (4), and be communicated with shell body (4), the bottom plate that shell body (4) is passed in described medium import (9) is communicated with the rectangular tube row or the splinting layer (12) of bottom, the upper head plate that described media outlet passes shell body (4) is communicated with the rectangular tube row or the splinting layer (12) on top, described left end socket (5) is fixedly mounted on the left side of shell body (4), and be communicated with sewage runner (2), right end socket (6) is fixedly mounted on the right side of shell body (4), and be communicated with sewage runner (2), equal level is provided with a plurality of end socket dividing plates (11) in described left end socket (5) and the right end socket (6), and end socket dividing plate (11) is used for sewage runner (2) is cascaded; It is characterized in that: overflow-type heat exchanger of urban sewage source heat pump system also comprises the first medium runner connection chamber (3), the second medium runner connection chamber (13) and a plurality of the 3rd medium runner connection chamber (14), shell assembly two-four medium runners (1) topmost form the first medium runner group by in parallel connection of the first medium runner connection chamber (3), and the first medium runner connection chamber (3) closes on media outlet (10) setting, shell assembly two-four medium runners (1) bottom form the second medium runner group by in parallel connection of the second medium runner connection chamber (13), the second medium runner connection chamber (13) closes on medium import (9) setting, and a plurality of the 3rd medium runner connection chambers (14) are used for the second medium runner group, the first medium runner group and remaining medium runner (1) are cascaded.
2. overflow-type heat exchanger of urban sewage source heat pump system according to claim 1 is characterized in that: the height of sewage runner (2) is 30mm-60mm, and the height of medium runner (1) is 10mm-20mm.
3. overflow-type heat exchanger of urban sewage source heat pump system according to claim 2 is characterized in that: the height of sewage runner (2) is 40mm, and the height of medium runner (1) is 20mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102650097A CN101893395B (en) | 2010-08-27 | 2010-08-27 | Overflow-type heat exchanger of urban sewage source heat pump system |
| PCT/CN2011/077836 WO2012025003A1 (en) | 2010-08-27 | 2011-07-31 | Overflowing type heat exchange device for city sewage source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102650097A CN101893395B (en) | 2010-08-27 | 2010-08-27 | Overflow-type heat exchanger of urban sewage source heat pump system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101893395A true CN101893395A (en) | 2010-11-24 |
| CN101893395B CN101893395B (en) | 2011-12-21 |
Family
ID=43102662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102650097A Active CN101893395B (en) | 2010-08-27 | 2010-08-27 | Overflow-type heat exchanger of urban sewage source heat pump system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101893395B (en) |
| WO (1) | WO2012025003A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012025003A1 (en) * | 2010-08-27 | 2012-03-01 | 哈尔滨工业金涛科技股份有限公司 | Overflowing type heat exchange device for city sewage source heat pump system |
| CN102519276A (en) * | 2011-12-12 | 2012-06-27 | 金大地新能源热力（天津）有限公司 | Self-cleaning heat exchange device for sewage of heat pump system of sewage source |
| CN102734982A (en) * | 2011-03-30 | 2012-10-17 | 哈尔滨工大金涛科技股份有限公司 | Direct sewage source heat pump |
| CN103090478A (en) * | 2011-11-07 | 2013-05-08 | 哈尔滨工大金涛科技股份有限公司 | Direct-type sewage source heat pump device |
| CN103185472A (en) * | 2012-04-07 | 2013-07-03 | 哈尔滨工大金涛科技股份有限公司 | Flow channel pipe row type sewage heat exchanger |
| CN103185470A (en) * | 2012-03-05 | 2013-07-03 | 哈尔滨工大金涛科技股份有限公司 | Flow channel type welding-free heat exchanger |
| CN104236096A (en) * | 2014-09-11 | 2014-12-24 | 苏州巨浪热水器有限公司 | Heat exchange water storage tank |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504720A (en) * | 2016-06-14 | 2017-12-22 | 孟凡群 | A kind of ultrasonic wave automatic desludging efficient sewage source heat pump |
| CN107726896A (en) * | 2017-11-17 | 2018-02-23 | 四川沃姆斯科技有限公司 | A kind of shell side heat exchanger efficiently cooled down |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05203375A (en) * | 1992-01-23 | 1993-08-10 | Kubota Corp | Heat exchanger for sewage |
| KR20030021408A (en) * | 2001-09-06 | 2003-03-15 | 백성룡 | Waste water heat collector by using heat exchange way |
| CN201096463Y (en) * | 2007-10-30 | 2008-08-06 | 吴荣华 | Sewage water and surface water cold and heat supply single flow path shell plate type heat exchanger |
| CN201096461Y (en) * | 2007-10-30 | 2008-08-06 | 吴荣华 | Sewage water and surface water cold and heat power supply square shell tube heat exchanger |
| CN101598507A (en) * | 2009-07-02 | 2009-12-09 | 宫润泽 | Heat exchange device of complete isolation sewage pipe casing of single-layer flat pipe |
| CN201740431U (en) * | 2010-08-27 | 2011-02-09 | 哈尔滨工大金涛科技股份有限公司 | Urban sewage source heat pump system restrictor heat exchanger |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1889156A (en) * | 1930-03-28 | 1932-11-29 | Allan T Shepherd | Apparatus for recovering heat from waste water |
| CN100460797C (en) * | 2007-10-30 | 2009-02-11 | 吴荣华 | Polluted water or ground surface water source heat pump flow passage type heat transfer system |
| CN201377995Y (en) * | 2009-04-20 | 2010-01-06 | 宫润泽 | Single-layer flat-pipe full-isolation sewage pipe shell heat exchange device |
| CN101893395B (en) * | 2010-08-27 | 2011-12-21 | 哈尔滨工大金涛科技股份有限公司 | Overflow-type heat exchanger of urban sewage source heat pump system |
-
2010
- 2010-08-27 CN CN2010102650097A patent/CN101893395B/en active Active
-
2011
- 2011-07-31 WO PCT/CN2011/077836 patent/WO2012025003A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05203375A (en) * | 1992-01-23 | 1993-08-10 | Kubota Corp | Heat exchanger for sewage |
| KR20030021408A (en) * | 2001-09-06 | 2003-03-15 | 백성룡 | Waste water heat collector by using heat exchange way |
| CN201096463Y (en) * | 2007-10-30 | 2008-08-06 | 吴荣华 | Sewage water and surface water cold and heat supply single flow path shell plate type heat exchanger |
| CN201096461Y (en) * | 2007-10-30 | 2008-08-06 | 吴荣华 | Sewage water and surface water cold and heat power supply square shell tube heat exchanger |
| CN101598507A (en) * | 2009-07-02 | 2009-12-09 | 宫润泽 | Heat exchange device of complete isolation sewage pipe casing of single-layer flat pipe |
| CN201740431U (en) * | 2010-08-27 | 2011-02-09 | 哈尔滨工大金涛科技股份有限公司 | Urban sewage source heat pump system restrictor heat exchanger |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012025003A1 (en) * | 2010-08-27 | 2012-03-01 | 哈尔滨工业金涛科技股份有限公司 | Overflowing type heat exchange device for city sewage source heat pump system |
| CN102734982A (en) * | 2011-03-30 | 2012-10-17 | 哈尔滨工大金涛科技股份有限公司 | Direct sewage source heat pump |
| CN102734982B (en) * | 2011-03-30 | 2014-10-08 | 哈尔滨工大金涛科技股份有限公司 | Direct sewage source heat pump |
| CN103090478A (en) * | 2011-11-07 | 2013-05-08 | 哈尔滨工大金涛科技股份有限公司 | Direct-type sewage source heat pump device |
| CN103090478B (en) * | 2011-11-07 | 2015-04-15 | 哈尔滨工大金涛科技股份有限公司 | Direct-type sewage source heat pump device |
| CN102519276A (en) * | 2011-12-12 | 2012-06-27 | 金大地新能源热力（天津）有限公司 | Self-cleaning heat exchange device for sewage of heat pump system of sewage source |
| CN103185470A (en) * | 2012-03-05 | 2013-07-03 | 哈尔滨工大金涛科技股份有限公司 | Flow channel type welding-free heat exchanger |
| CN103185472A (en) * | 2012-04-07 | 2013-07-03 | 哈尔滨工大金涛科技股份有限公司 | Flow channel pipe row type sewage heat exchanger |
| CN104236096A (en) * | 2014-09-11 | 2014-12-24 | 苏州巨浪热水器有限公司 | Heat exchange water storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012025003A1 (en) | 2012-03-01 |
| CN101893395B (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101893395B (en) | Overflow-type heat exchanger of urban sewage source heat pump system | |
| CN201740431U (en) | Urban sewage source heat pump system restrictor heat exchanger | |
| CN101598507B (en) | Heat exchange device of complete isolation sewage pipe casing of single-layer flat pipe | |
| CN202153104U (en) | Condensation and recovery device for exhaust steam | |
| CN201096463Y (en) | Sewage water and surface water cold and heat supply single flow path shell plate type heat exchanger | |
| CN201731682U (en) | Untreated sewage source heat pump system | |
| CN100455970C (en) | Sewage and surface water heat pump open tunnel type heat exchanging tank heat exchanging method and apparatus thereof | |
| CN101761991A (en) | Sewage source heat pump system | |
| CN201053836Y (en) | Polluted water and ground surface water heat pump open channel type heat-exchanging groove heat-exchanging device | |
| CN101943528A (en) | Smooth heat exchanger of sewage or surface water source heat pump and system thereof | |
| CN201909570U (en) | Waste water or surface water source heat pump large-pipe diameter heat-exchanging device and system thereof | |
| CN100460797C (en) | Polluted water or ground surface water source heat pump flow passage type heat transfer system | |
| CN103017577B (en) | Tubular heat exchanging device with dredging structure for sewage or surface water | |
| CN201463656U (en) | Energy-saving efficient anticorrosive combined type heat exchanger | |
| CN101915511B (en) | Heat pump large-diameter heat exchange device and system thereof for sewage or earth surface water source | |
| CN100533006C (en) | Anti-blocking antiscaling open-channel heat exchange trough water source heat pump unit | |
| CN201377995Y (en) | Single-layer flat-pipe full-isolation sewage pipe shell heat exchange device | |
| CN102997725B (en) | Dredging type tubular heat exchanging device for sewage or surface water | |
| CN203011204U (en) | Tubular heat exchanger provided with dredging structures and used for sewage or surface water | |
| CN213515174U (en) | Heat exchanger for sewage treatment | |
| CN203011203U (en) | Forced dredging type tubular heat exchanger for sewage or surface water | |
| CN201731573U (en) | Sewage source heat pump system | |
| CN201909569U (en) | Unblocked heat-exchanging device of heat pump for sewage or surface water source and system of unblocked heat-exchanging device of heat pump for sewage or surface water source | |
| CN102519276A (en) | Self-cleaning heat exchange device for sewage of heat pump system of sewage source | |
| CN103063063B (en) | Forcible dredging type tubular heat exchange device for sewage or surface water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |