CN201096463Y - Sewage water and surface water cold and heat supply single flow path shell plate type heat exchanger - Google Patents
Sewage water and surface water cold and heat supply single flow path shell plate type heat exchanger Download PDFInfo
- Publication number
- CN201096463Y CN201096463Y CNU2007201173094U CN200720117309U CN201096463Y CN 201096463 Y CN201096463 Y CN 201096463Y CN U2007201173094 U CNU2007201173094 U CN U2007201173094U CN 200720117309 U CN200720117309 U CN 200720117309U CN 201096463 Y CN201096463 Y CN 201096463Y
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- heat exchange
- clamping plate
- heat
- sewage
- end socket
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Abstract
Disclosed is a sewage and surface water cold and heat source single channel shell plate type heat exchange device, which relates to a heat exchange device. The utility model aims to solve the problems that the heat exchange performance of the shell tube type heat exchanger is not as good as the plate-type heat exchanger, and the inevitable investment and the occupied area are large under the more unfavorable condition of small temperature difference. The current plate-type heat exchanger has the problems of easy blockage and difficult cleaning and maintenance due to small distance between plates. The right end of a heat exchange plywood of the utility model between the odd number and the even number is connected with a plywood connecting right cavity body, the left end of the heat exchange plywood between the even number and the odd number is connected with a plywood connecting left cavity body, then the heat exchange plywood in the shell body forms a multiple shell pass, and a left seal head and a right seal head are respectively fixedly connected on the left side and the right side of the outer shell body. The heat exchange device needs no water treatment in front and is easy to be cleaned and maintained, and has advantages of effectively improving the heat exchange efficiency, maximally reducing the floor space and investment of the current heat exchanger, compact structure and high heat exchange efficiency.
Description
Technical field
The utility model relates to a kind of heat-exchanger rig.
Background technology
Municipal sewage and surface water (water of river, lake and sea) are good low level, renewable, clean energy resource, and it is space heating and air-conditioning that development and use can be used as the heat pump Cooling and Heat Source, and promptly sewage or surface water heat pump heat supply and air-conditioning have the important energy saving and the value of environmental protection.The utilization of this energy (or sewage water heat pump system) generally is made up of two processes of extraction and conversion of heat energy, leaching process is to carry out heat exchange by heat transferring medium (normally clean water) and sewage or surface water, and conversion process is to enter source pump again by heat transferring medium to carry out the heat transmission.The leaching process of heat is the key problem in technology of system, and it has following three characteristics.(1) condition of water quality of non-cleaning.Sewage or surface water all contain suspension and solid particle, and its cyclic process is again an open type, the easy fouling of heat exchanger, and heat exchange efficiency is low, needs periodic maintenance, therefore needs heat exchanger structurally to implement easily to clean.(2) the little temperature difference, big flow, big heat exchange area.The water temperature of municipal sewage and surface water is not high, and the sensible heat temperature difference of extraction is also little, is the heat or the cold of satisfying the demand by quantity of circulating water.Generally, temperature drop or temperature rise are in 6 ℃, and the heat transfer temperature difference of heat exchanger then is no more than 5 ℃, and this just requires the heat exchange area of heat exchanger very big, cause the investment of required heat exchanger big, floor space is big.(3) the heat exchange operating mode of low temperature, low pressure.Sewage or surface water water temperature are between 4～40 ℃, and the pressure of heat exchanger two side liquids generally is no more than 6 atmospheric pressure, and this is favourable relatively one side.Above-mentioned three characteristics make utilizes existing heat exchanger all to have defective.Though the easy clean and maintenance of shell-and-tube heat exchanger, the heat exchange property of itself not as board-like, under more disadvantageous conditions such as the little temperature difference, must be invested greatly, floor space is big.Need the situation of high efficient heat exchanging though existing plate type heat exchanger is applicable to the little temperature difference, big flow, big heat exchange area,, easily result in blockage, and be difficult to clean and maintenance because distance between plates is very little.
The utility model content
The purpose of this utility model be for the heat exchange property that solves shell-and-tube heat exchanger not as plate type heat exchanger, under more disadvantageous conditions such as the little temperature difference, must invest big, floor space is big.Existing plate type heat exchanger easily results in blockage, and is difficult to the problem of clean and maintenance because distance between plates is very little, and a kind of sewage and surface water Cooling and Heat Source single channel coverboard formula heat-exchanger rig are provided.The utility model is by heat exchange clamping plate 1, shell body 2, clamping plate connect right cavity 3, left side end socket 4, right end socket 5, sewage or surface-water inlet 6, sewage or surface water outlet 7, heat transferring medium import 8, heat transferring medium outlet 9, end socket dividing plate 10 is connected left cavity 11 and forms with clamping plate, heat exchange clamping plate 1 are fixed in the shell body 2 from top to bottom, odd and even number is (between top-down first heat exchange clamping plate 1 and second the heat exchange clamping plate 1, between the 3rd heat exchange clamping plate 1 and the 4th the heat exchange clamping plate 1 ...) between the right-hand member of heat exchange clamping plate 1 be connected with clamping plate and connect right cavity 3, even number and odd number are (between top-down second heat exchange clamping plate 1 and the 3rd the heat exchange clamping plate 1, between the 4th heat exchange clamping plate 1 and the 5th the heat exchange clamping plate 1 ...) between the left end of heat exchange clamping plate 1 be connected with clamping plate and connect left cavity 11, make the heat exchange clamping plate in the shell body 2 form muitishell, left side end socket 4 and right end socket 5 are fixedly connected on respectively on the left and right sides of shell body 2, sewage or surface-water inlet 6 are fixed on the upper end of shell body 2, sewage or surface water outlet 7 are fixed on the lower end of shell body 2, heat transferring medium import 8 is connected with the heat exchange clamping plate 1 of bottom, heat transferring medium outlet 9 is connected with the heat exchange clamping plate 1 on top, be equipped with end socket dividing plate 10 in left side end socket 4 and the right end socket 5, end socket dividing plate 10 is divided into many plates journey with heat exchange clamping plate 1, and quantity is corresponding with number of shell passes.
It is exactly that operating pressure is very low that heat transfer process of the present utility model has an advantage, equal the spacing of plate type heat exchanger is amplified as far as possible, simultaneously in the sewage side strong point is not set, the suspension in sewage or the surface water can not stop up runner, and can satisfy the operating pressure requirement.The utility model need not preposition water treatment, is easy to clean and maintenance, has improved heat exchange efficiency effectively, has reduced the problem such as occupation of land, investment of existing heat exchanger to greatest extent, has compact conformation, advantage that heat exchange efficiency is high.
Description of drawings
Fig. 1 is an external structure schematic diagram of the present utility model, and Fig. 2 is the A-A cutaway view of Fig. 1, and Fig. 3 is the B-B cutaway view of Fig. 2, and Fig. 4 is the C-C cutaway view of Fig. 2.
The specific embodiment
The specific embodiment one: (referring to the present embodiment of Fig. 1～Fig. 4) by heat exchange clamping plate 1, shell body 2, clamping plate connect right cavity 3, left side end socket 4, right end socket 5, sewage or surface-water inlet 6, sewage or surface water outlet 7, heat transferring medium import 8, heat transferring medium outlet 9, end socket dividing plate 10 is connected left cavity 11 and forms with clamping plate, heat exchange clamping plate 1 are fixed in the shell body 2 from top to bottom, odd and even number is (between top-down first heat exchange clamping plate 1 and second the heat exchange clamping plate 1, between the 3rd heat exchange clamping plate 1 and the 4th the heat exchange clamping plate 1 ...) between the right-hand member of heat exchange clamping plate 1 be connected with clamping plate and connect right cavity 3, even number and odd number are (between top-down second heat exchange clamping plate 1 and the 3rd the heat exchange clamping plate 1, between the 4th heat exchange clamping plate 1 and the 5th the heat exchange clamping plate 1 ...) between the left end of heat exchange clamping plate 1 be connected with clamping plate and connect left cavity 11, make the heat exchange clamping plate in the shell body 2 form muitishell, left side end socket 4 and right end socket 5 are fixedly connected on respectively on the left and right sides of shell body 2, sewage or surface-water inlet 6 are fixed on the upper end of shell body 2, sewage or surface water outlet 7 are fixed on the lower end of shell body 2, heat transferring medium import 8 is connected with the heat exchange clamping plate 1 of bottom, heat transferring medium outlet 9 is connected with the heat exchange clamping plate 1 on top, be equipped with end socket dividing plate 10 in left side end socket 4 and the right end socket 5, end socket dividing plate 10 is divided into many plates journey with heat exchange clamping plate 1, and quantity is corresponding with number of shell passes.Heat exchanging medium passage connects left cavity 11, heat exchange clamping plate 1, clamping plate by heat transferring medium import 8 through heat exchange clamping plate 1, the clamping plate of bottom and connects that right cavity 3 to the heat exchange clamping plate 1 on top and heat transferring medium outlet 9 form; Sewage or surface water passage are the plate journeys that is divided into through the end socket dividing plates 10 between two heat exchange clamping plate 1, in left end socket 4 and the right end socket 5 by sewage or surface-water inlet 6, form through sewage or surface water outlet 7 at last.
The specific embodiment two: (referring to Fig. 2～Fig. 4) distance (height of sewage or surface water passage) between two heat exchange clamping plate 1 of present embodiment is 10～100mm.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: (referring to Fig. 2～Fig. 4) distance (height of sewage or surface water passage) between two heat exchange clamping plate 1 of present embodiment is 30mm.Other composition is identical with the specific embodiment two with annexation.
Claims (3)
1, a kind of sewage and surface water Cooling and Heat Source single channel coverboard formula heat-exchanger rig, it is by heat exchange clamping plate (1), shell body (2), clamping plate connect right cavity (3), left side end socket (4), right end socket (5), sewage or surface-water inlet (6), sewage or surface water outlet (7), heat transferring medium import (8), heat transferring medium outlet (9), end socket dividing plate (10) is connected left cavity (11) and forms with clamping plate, heat exchange clamping plate (1) are fixed in the shell body (2) from top to bottom, the right-hand member that it is characterized in that the heat exchange clamping plate (1) between the odd and even number is connected with clamping plate and connects right cavity (3), the left end of the heat exchange clamping plate (1) between even number and the odd number is connected with clamping plate and connects left cavity (11), make the heat exchange clamping plate in the shell body (2) form muitishell, left side end socket (4) and right end socket (5) are fixedly connected on respectively on the left and right sides of shell body (2), sewage or surface-water inlet (6) are fixed on the upper end of shell body (2), sewage or surface water outlet (7) are fixed on the lower end of shell body (2), heat transferring medium import (8) is connected with the heat exchange clamping plate (1) of bottom, heat transferring medium outlet (9) is connected with the heat exchange clamping plate (1) on top, be equipped with end socket dividing plate (10) in left side end socket (4) and the right end socket (5), end socket dividing plate (10) is divided into many plates journey with heat exchange clamping plate (1), and quantity is corresponding with number of shell passes.
2, sewage according to claim 1 and surface water Cooling and Heat Source single channel coverboard formula heat-exchanger rig is characterized in that the distance between two heat exchange clamping plate (1) is 10～100mm.
3, sewage according to claim 2 and surface water Cooling and Heat Source single channel coverboard formula heat-exchanger rig is characterized in that the distance between two heat exchange clamping plate (1) is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201173094U CN201096463Y (en) | 2007-10-30 | 2007-10-30 | Sewage water and surface water cold and heat supply single flow path shell plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201173094U CN201096463Y (en) | 2007-10-30 | 2007-10-30 | Sewage water and surface water cold and heat supply single flow path shell plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096463Y true CN201096463Y (en) | 2008-08-06 |
Family
ID=39923516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201173094U Expired - Lifetime CN201096463Y (en) | 2007-10-30 | 2007-10-30 | Sewage water and surface water cold and heat supply single flow path shell plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096463Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893395A (en) * | 2010-08-27 | 2010-11-24 | 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 |
| CN102414531A (en) * | 2009-04-29 | 2012-04-11 | 西屋电气有限责任公司 | Modular plate and shell heat exchanger |
| 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 |
| CN102865694A (en) * | 2012-08-31 | 2013-01-09 | 大连葆光节能空调设备厂 | Heat exchanger special for sewage water source heat pump |
| CN102865757A (en) * | 2012-08-31 | 2013-01-09 | 大连葆光节能空调设备厂 | Heat exchanger special for sewage source heat pump |
| CN102927839A (en) * | 2012-11-17 | 2013-02-13 | 青岛科创新能源科技有限公司 | Dredged type diagonal door heat transfer device for sewage or surface water |
| CN103185473A (en) * | 2013-01-18 | 2013-07-03 | 哈尔滨工大金涛科技股份有限公司 | Sewage-refrigerant phase-change heat exchanger |
| CN105403083A (en) * | 2015-12-30 | 2016-03-16 | 杨胜东 | Honeycomb type seawater heat exchanger and system thereof |
| CN105509370A (en) * | 2016-01-14 | 2016-04-20 | 北京瑞宝利热能科技有限公司 | Combined type aluminum alloy heat exchanger and system thereof |
-
2007
- 2007-10-30 CN CNU2007201173094U patent/CN201096463Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102414531A (en) * | 2009-04-29 | 2012-04-11 | 西屋电气有限责任公司 | Modular plate and shell heat exchanger |
| CN101893395A (en) * | 2010-08-27 | 2010-11-24 | 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 |
| 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 |
| 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 |
| CN102865694B (en) * | 2012-08-31 | 2015-03-11 | 大连葆光节能空调设备厂 | Heat exchanger special for sewage water source heat pump |
| CN102865757A (en) * | 2012-08-31 | 2013-01-09 | 大连葆光节能空调设备厂 | Heat exchanger special for sewage source heat pump |
| CN102865694A (en) * | 2012-08-31 | 2013-01-09 | 大连葆光节能空调设备厂 | Heat exchanger special for sewage water source heat pump |
| CN102865757B (en) * | 2012-08-31 | 2015-03-11 | 大连葆光节能空调设备厂 | Heat exchanger special for sewage source heat pump |
| CN102927839A (en) * | 2012-11-17 | 2013-02-13 | 青岛科创新能源科技有限公司 | Dredged type diagonal door heat transfer device for sewage or surface water |
| CN102927839B (en) * | 2012-11-17 | 2014-08-27 | 青岛科创新能源科技有限公司 | Dredged type diagonal door heat transfer device for sewage or surface water |
| CN103185473A (en) * | 2013-01-18 | 2013-07-03 | 哈尔滨工大金涛科技股份有限公司 | Sewage-refrigerant phase-change heat exchanger |
| CN103185473B (en) * | 2013-01-18 | 2015-11-25 | 哈尔滨工大金涛科技股份有限公司 | Sewage-refrigerant phase-change heat exchanger |
| CN105403083A (en) * | 2015-12-30 | 2016-03-16 | 杨胜东 | Honeycomb type seawater heat exchanger and system thereof |
| CN105509370A (en) * | 2016-01-14 | 2016-04-20 | 北京瑞宝利热能科技有限公司 | Combined type aluminum alloy heat exchanger and system thereof |
| CN105509370B (en) * | 2016-01-14 | 2017-11-03 | 北京瑞宝利热能科技有限公司 | A kind of Combined aluminum alloy heat exchanger and its system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HIT JINTAO SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU RONGHUA Effective date: 20100108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: 92, West straight street, Nangang District, Heilongjiang City, Harbin Province, China: 150001 Patentee after: Harbin Institute of technology, gold Amoy Polytron Technologies Inc Address before: 403, three Avenue, Fuhua, Nangang District, Harbin, Heilongjiang, zip: 150001 Co-patentee before: Xiao Yusheng Patentee before: Wu Junhua |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: HIT (Harbin Institute of Technology) Kint Technology Co., Ltd. False: Harbin Institute of technology, gold Amoy Polytron Technologies Inc Number: 06 Volume: 26 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: HARBIN GONGDA JINTAO TECHNOLOGY CO., LTD. TO: HARBIN HIT JINTAO TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080806 |