CN203964712U - A kind of shell-tube type sewage heat exchanger - Google Patents
A kind of shell-tube type sewage heat exchanger Download PDFInfo
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- CN203964712U CN203964712U CN201420255617.3U CN201420255617U CN203964712U CN 203964712 U CN203964712 U CN 203964712U CN 201420255617 U CN201420255617 U CN 201420255617U CN 203964712 U CN203964712 U CN 203964712U
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Abstract
The utility model relates to a kind of sewage heat exchanger, especially a kind of shell-tube type sewage heat exchanger, comprise housing and heat-exchanging tube bundle, on this housing, make a sewage inlet and a sewage outlet, one side end of this housing is installed the clear water end socket that can dismantle, the heat-exchanging tube bundle that in the housing of this clear water end socket inner side, setting-in can take out, between clear water end socket and shell end, setting-in one is restrained end plate, one end socket dividing plate is installed between this tube bank end plate and clear water end socket, the water chamber of this end socket dividing plate one side is inlaid in the one end of restraining in end plate with the Graceful mouth of a river and described heat-exchanging tube bundle respectively and is communicated with, the intake antrum of this end socket dividing plate opposite side is inlaid in the other end of restraining in end plate with clear water water inlet and described heat-exchanging tube bundle respectively and is communicated with, the end side of described housing is installed the sewage end socket that can dismantle, the utility model can be dismantled described clear water end socket and sewage end socket according to actual conditions, thereby complete, housing and heat-exchanging tube bundle are cleaned.
Description
Technical field
The utility model relates to a kind of sewage heat exchanger, especially a kind of shell-tube type sewage heat exchanger.
Background technology
Increasingly serious along with environmental pollution situation, water source heat pump technology taking municipal sewage, recycled water and other surface water as thermal source receives the concern of more and more manufacturing enterprises because of its feature that can reduce industry and heating air conditioning energy consumption, energy-saving and emission-reduction, especially among the field such as oil, chemical industry, from industrial wastewater, extract heat energy, the technology that realizes the heat recovery of sewage has become a kind of industry and the energy-conservation important channel of building field.
In the heat exchanger in above-mentioned field, that especially applies with shell and tube exchanger is the most extensive, the structure of described shell-tube type sewage heat exchanger comprises housing and heat-exchanging tube bundle, described heat-exchanging tube bundle and housing mostly are one and install non-dismountable, the two ends of described heat-exchanging tube bundle are communicated with respectively clear water water inlet pipe and Graceful water pipe, on the housing in this heat-exchanging tube bundle outside, corresponding sewage water inlet pipe and sewage outlet pipe are set respectively.But in above-mentioned structure owing to containing a large amount of microorganisms, floccule, colloid in the sewage as thermal source; the materials such as floating and SS; therefore in heat exchanger use procedure; often there will be the sewage side of heat-exchanging tube bundle to occur the problem such as deposition of dirt, fouling; thereby cause the heat transfer resistance of heat exchanger to increase, not only had a strong impact on heat transfer effect and reduced operating efficiency, also can cause the damage of heat exchanger; cause the lifting of maintenance cost, reduce the service life of heat exchanger.
Therefore, the cleaning problems of solution heat exchanger dirt and incrustation scale is to hinder one of effective major issue of utilizing of sewage heat energy.China Patent Publication No. CN103134352A discloses a kind of " flow channel type sewage heat exchanger " technical scheme, adopt the plate type heat exchanger structure of similar width plate-sheet-type, sewage and clear water are introduced respectively in the sewage runner and clear water runner in casing, pass through wall-type heat exchange, realize the heat exchange of two kinds of water bodys, it is characterized in that being provided with openable soil-shifting door, can carry out comparatively easily the artificial cleaning to deposit dirt and fouling, there is good effect.But this technical scheme only can utilize unlatching soil-shifting door mechanical system to remove contamination, very difficult realization is removed contamination thoroughly; The bearing area of soil-shifting door is large, easily occurs leaking; And adopt width type runner, therefore the heat exchange area in unit volume reduces; In addition, this heat exchanger has adopted more metal material, and cost is higher.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, be convenient to dismounting, convenient for cleaning and shell-tube type sewage heat exchanger that heat exchange efficiency is high.
The utility model is achieved through the following technical solutions:
A kind of shell-tube type sewage heat exchanger, comprise housing and heat-exchanging tube bundle, on this housing, make sewage inlet and sewage outlet, it is characterized in that: the side end at housing is installed the clear water end socket that can dismantle, the heat-exchanging tube bundle that in the housing of this clear water end socket inner side, setting-in can take out, this heat-exchanging tube bundle is communicated with the clear water water inlet of installing on clear water end socket and the Graceful mouth of a river respectively.
And, between clear water end socket and shell end, setting-in one is restrained end plate, one end socket dividing plate is installed between this tube bank end plate and clear water end socket, the water chamber of this end socket dividing plate one side is inlaid in the one end of restraining in end plate with the described Graceful mouth of a river and heat-exchanging tube bundle respectively and is communicated with, and the intake antrum of this end socket dividing plate opposite side is inlaid in the other end of restraining in end plate with described clear water water inlet and heat-exchanging tube bundle respectively and is communicated with.
And, between clear water end socket and shell end, setting-in one is restrained end plate, one end socket dividing plate is installed between this tube bank end plate and clear water end socket, the both ends of difference setting-in heat-exchanging tube bundle on the tube bank end plate of these end socket dividing plate both sides, one breviseptum is installed on end socket dividing plate, end socket dividing plate one side cavity is divided into water chamber and intake antrum by this breviseptum, the cavity of end socket dividing plate opposite side is baffling chamber, heat-exchanging tube bundle is divided into two parts with a side end of breviseptum phase contraposition by described breviseptum, a part is positioned at intake antrum place and is communicated with described clear water water inlet, another part is positioned at water chamber place and is communicated with the described Graceful mouth of a river, the end side of described heat-exchanging tube bundle is communicated with described baffling chamber.
And multiple tube bank supports are installed in the outer lateral separation of described heat-exchanging tube bundle, each tube bank support bottom and inner walls are all installed Mobile support device.
And described Mobile support device is castor or slideway or slide rail.
And the end side of described housing is installed the sewage end socket that can dismantle.
And the horizontal mounted angle scope of described housing is 0～10 degree, the vertical height that is vertically highly not less than sewage end socket of described clear water end socket side.
And described housing and sewage end socket all adopt non-metallic material, described heat-exchanging tube bundle is straight tube bundle or helical bundle.
Another object of the present utility model is to provide a kind of heat-exchange system, it is characterized in that: comprise many shell-tube type sewage heat exchangers as described in claim 1 or 2 or 3 or 5 or 6 or 7 or 8, water source heat pump units, heating equipment, this water source heat pump units is communicated with multiple heating equipments that are connected in parallel by hot water circulating pump, the water side of the other end of this water source this pump of heat group is by the be connected in parallel clear water water inlet of all shell-tube type sewage heat exchangers of clear water circulating pump, the be connected in parallel Graceful mouth of a river of all shell-tube type sewage heat exchangers of the water inlet end of the other end of this water source heat pump units, after being connected in parallel, the sewage inlet of all shell-tube type sewage heat exchangers is communicated with source of sewage by sewage pump, after being connected in parallel, many shell-tube type sewage heat exchanger sewage outlets are communicated with source of sewage.
Another object of the present utility model is to provide a kind of heat-exchange system, it is characterized in that: comprise many shell-tube type sewage heat exchangers as described in claim 1 or 2 or 3 or 5 or 6 or 7 or 8, water source heat pump units, heating equipment, this water source heat pump units is communicated with multiple heating equipments that are connected in parallel by hot water circulating pump, the water side of the other end of this water source heat pump units is communicated with the clear water water inlet of first shell-tube type sewage heat exchanger by clear water circulating pump, the water inlet end of the other end of this water source heat pump units is communicated with the Graceful mouth of a river of last shell-tube type sewage heat exchanger, all be communicated with the clear water water inlet of next shell-tube type sewage heat exchanger to the Graceful mouth of a river of the each shell-tube type sewage heat exchanger in last shell-tube type sewage heat exchanger from first shell-tube type sewage heat exchanger, all be communicated with the sewage inlet of next shell-tube type sewage heat exchanger to the sewage outlet of the each shell-tube type sewage heat exchanger in first shell-tube type sewage heat exchanger from last shell-tube type sewage heat exchanger, the sewage inlet of described last shell-tube type sewage heat exchanger is communicated with source of sewage by sewage pump, the sewage outlet of described first shell-tube type sewage heat exchanger is communicated with source of sewage.
Advantage of the present utility model and good effect are:
1, in this heat exchanger, in the time that the dirt of shell cylinder accumulation is less, can open outer wall and the inner walls of the clean heat-exchanging tube bundle of the sewage end socket instruments such as wire brush of described housing one side end installation, because the horizontal mounted angle scope of housing is 0～10 degree, dirt after clean can flow out in housing along horizontal mounted angle, is convenient to clean.
2, in this heat exchanger, in the time that the dirt of shell cylinder accumulation is more, can open the clear water end socket that described housing end side is installed, to restrain support together with heat-exchanging tube bundle and tube bank end plate pull-out housing by described Mobile support device, by the clean inner walls of wire brush, and the outer wall of heat exchanging tube bank outside housing is by manually thoroughly cleaning, cleanliness of operation is more simple.
3, in this heat exchanger, because described housing and sewage end socket all adopt non-metallic material, so its sealing effectiveness is better and save material cost.
4, in this heat exchanger, by the end socket dividing plate of installing respectively, described clear water end socket is divided into intake antrum and water chamber, thereby adjusts the flow velocity of clear water, improve heat exchange efficiency.
5, in this heat exchanger, in the time adopting structure as described in Figure 4, by end socket dividing plate and the breviseptum installed respectively, described clear water end socket can be divided into intake antrum, water chamber and baffling chamber, thereby the flow velocity of adjustment clear water, lengthen flow process, reduce dead band, better improve heat exchange efficiency.
6, in this heat exchanger, described heat-exchanging tube bundle adopts straight tube bundle or helical bundle, and the heat exchange area in its unit volume is larger, and heat exchange efficiency is higher.
7, in the utility model, clear water end socket and sewage end socket are installed respectively in the two ends of housing, two end sockets all can take off, and can how to clean according to how many decisions of dirt in housing, have realized thus in housing and having cleaned thoroughly, ensure heat transfer effect, meanwhile, the structure of the structure of heat-exchanging tube bundle, end socket dividing plate and breviseptum cooperatively interacts, and has further improved heat exchange efficiency, a kind of heat exchange efficiency heat transmission equipment high, easy to use, applicable to the heat exchange work of multiple occasion.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 right view;
Fig. 3 is the longitudinal section view at Fig. 1 middle part;
Fig. 4 is the structural representation that breviseptum is installed on end socket dividing plate in Fig. 1;
Fig. 5 is Fig. 4 right view;
Fig. 6 is that Fig. 4 removes the right view after clear water end socket;
Fig. 7 is the structural representation of embodiment mono-;
Fig. 8 is the structural representation of embodiment bis-;
Fig. 9 is the clean schematic diagram that Fig. 1 dismantles sewage end socket;
Figure 10 is the clean schematic diagram that Fig. 1 dismantles clear water end socket.
Detailed description of the invention
Below by embodiment, the utility model is elaborated, described embodiment is illustrative, and nonrestrictive, can not limit protection domain of the present utility model with this.
A kind of shell-tube type sewage heat exchanger, as shown in Figures 1 to 3, comprise housing 2 and heat-exchanging tube bundle 4, on this housing, make sewage inlet 5 and sewage outlet 14, of the present utility model being characterised in that, a side end at housing is installed the clear water end socket 9 that can dismantle by flange 11, the heat-exchanging tube bundle that in the housing of this clear water end socket inner side, setting-in can take out, and this heat-exchanging tube bundle is communicated with the clear water water inlet 10 of installing on clear water end socket and the Graceful mouth of a river 7 respectively.
Between clear water end socket and shell end, setting-in one is restrained end plate 6, this tube bank end plate and described heat-exchanging tube bundle form an entirety, one end socket dividing plate 8 is installed between described tube bank end plate and clear water end socket, the water chamber of this end socket dividing plate one side is inlaid in the one end of restraining in end plate with the described Graceful mouth of a river and heat-exchanging tube bundle respectively and is communicated with, and the intake antrum of this end socket dividing plate opposite side is inlaid in the other end of restraining in end plate with described clear water water inlet and heat-exchanging tube bundle respectively and is communicated with.
Multiple tube bank supports 3 are installed in the outer lateral separation of described heat-exchanging tube bundle, each tube bank support bottom and inner walls are all installed Mobile support device, in the present embodiment, described Mobile support device comprises a sliding panel 13, in described sliding panel, all install a castor 12, this castor is crimped on the inwall of described housing, and in heat-exchanging tube bundle, multiple gripper shoes 16 are installed in horizontal interval.
The end side of described housing is installed the sewage end socket 1 that can dismantle by a clean flange 15.
The horizontal mounted angle scope of described housing is 0～10 degree, the vertical height that is vertically highly not less than sewage end socket of described clear water end socket side.
Described housing and sewage end socket all adopt non-metallic material, and described heat-exchanging tube bundle is straight tube bundle or helical bundle.
The course of work of the present utility model is:
1, because effluent stream is through described housing, in sewage, residual dirt and impurities accumulation are in housing, in the time that dirt impurities accumulation is too much, as shown in figure 10, can open described clear water end socket, after clear water end socket is opened, by manually pulling described tube bank support, this tube bank support shifts out after housing together with heat-exchanging tube bundle and tube bank end plate, can be by manually clean and use wire brush 28 thoroughly to clean inner walls according to actual conditions.
2, when dirt and the impurity of accumulation are less, when not needing to open clear water end socket and cleaning, as shown in Figure 9, can open described sewage end socket, then wire brush is stretched in housing inner walls and heat-exchanging tube bundle outer wall are cleaned, because described housing has certain horizontal mounted angle, the dirt coming off after cleaning can flow out along housing bottom.
3, heat transfer process is: sewage is flowed in housing by described sewage inlet, after flowed out by sewage outlet, clear water is flowed into a side end of the described heat-exchanging tube bundle being communicated with intake antrum by clear water water inlet simultaneously, and flowed into the Graceful mouth of a river being connected with described water chamber by heat-exchanging tube bundle end side, complete heat exchanging process.
In the utility model, clear water end socket and sewage end socket are installed respectively in the two ends of housing, two end sockets all can take off, and can how to clean according to how many decisions of dirt in housing, have realized thus in housing and having cleaned thoroughly, ensure heat transfer effect, meanwhile, the structure of the structure of heat-exchanging tube bundle, end socket dividing plate cooperatively interacts, and has further improved heat exchange efficiency, a kind of heat exchange efficiency heat transmission equipment high, easy to use, applicable to the heat exchange work of multiple occasion.
Except the structure of above-mentioned end socket dividing plate, can also adopt as Fig. 4, 5, structure shown in 6, between clear water end socket 9 and housing 2 ends, setting-in one is restrained end plate 6, this tube bank end plate and described heat-exchanging tube bundle form an entirety, one end socket dividing plate 8 is installed between described tube bank end plate and clear water end socket, described clear water end socket is divided into two cavitys by this end socket dividing plate, one breviseptum 19 is installed above end socket dividing plate, the cavity of end socket dividing plate top is divided into water chamber 17 and intake antrum 18 by this breviseptum, the cavity of end socket dividing plate opposite side is baffling chamber 20, heat-exchanging tube bundle is divided into two parts with a side end of breviseptum phase contraposition by described breviseptum, a part is positioned at intake antrum place and is communicated with described clear water water inlet 10, another part is positioned at water chamber place and is communicated with the described Graceful mouth of a river 7, the end side of described heat-exchanging tube bundle is communicated with described baffling chamber.
Cleaning blowdown process after installation breviseptum is identical with the structure that Fig. 1～3 represent, the flow path of sewage is also identical, be that sewage is flowed in housing by described sewage inlet, after flowed out by sewage outlet, different places is the mobile path of clear water in heat transfer process, specifically: clear water is in clear water water inlet flows into intake antrum, then flow to baffling chamber from the heat-exchanging tube bundle end that is positioned at intake antrum, and then flow to water chamber by the heat-exchanging tube bundle end that is positioned at water chamber, heat exchange has constantly circulated, the introducing of breviseptum makes the path of clear water circulation elongated, can be fully and sewage carry out heat exchange, by most of energy recovery.
Above-mentioned shell-tube type sewage heat exchanger can be used in the multiple occasion that needs heat exchange, is elaborated below by two embodiment, and the multiple shell-tube type sewage heat exchangers in embodiment mono-are in parallel, and the multiple shell-tube type sewage heat exchangers in embodiment bis-are series connection.
Embodiment mono-:
A kind of heat-exchange system, its structure is: comprise many shell-tube type sewage heat exchangers 21, water source heat pump units 24, heating equipment 22, this water source heat pump units is communicated with multiple heating equipments that are connected in parallel by hot water circulating pump 23, the water side of the other end of this water source this pump of heat group is by the be connected in parallel clear water water inlet 10 of all shell-tube type sewage heat exchangers of clear water circulating pump 25, the be connected in parallel Graceful mouth of a river 7 of all shell-tube type sewage heat exchangers of the water inlet end of the other end of this water source heat pump units, after being connected in parallel, the sewage inlet 5 of all shell-tube type sewage heat exchangers is communicated with source of sewage 27 by sewage pump 26, after being connected in parallel, many shell-tube type sewage heat exchanger sewage outlets 14 are communicated with source of sewage.
Its heat transfer process is: in source of sewage, enter by sewage pump the sewage inlet of multiple described shell-tube type sewage heat exchangers that are connected respectively with the sewage of high temperature, after the housing of flowing through, be back to source of sewage along the sewage outlet of described multiple shell-tube type sewage heat exchangers; Clear water is sent into the clear water water inlet of the multiple shell-tube type sewage heat exchangers that are connected with water source heat pump units by clear water circulating pump simultaneously, and the clear water after the sewage heating in described heat-exchanging tube bundle outside flows back to the evaporimeter of water source heat pump units along the Graceful mouth of a river of each shell-tube type sewage heat exchanger by described heat-exchanging tube bundle; Water source heat pump units is absorbed heat from the clear water heating; Described water source heat pump units is extracted the hot water that heat is produced from clear water, be pumped into one end of the multiple heating equipments that are connected in parallel that are communicated with respectively by hot water circuit, and be back to the condenser of described water source heat pump units by the other end of described heating equipment, reciprocal described job step, completes heat exchanging process.
Embodiment bis-:
A kind of heat-exchange system, its structure is: comprise many shell-tube type sewage heat exchangers 21, water source heat pump units 24, heating equipment 22, this water source heat pump units is communicated with multiple heating equipments that are connected in parallel by hot water circulating pump 23, the water side of the other end of this water source heat pump units is communicated with the clear water water inlet 10 of first shell-tube type sewage heat exchanger by clear water circulating pump 25, the water inlet end of the other end of this water source heat pump units is communicated with the Graceful mouth of a river 7 of last shell-tube type sewage heat exchanger, all be communicated with the clear water water inlet of next shell-tube type sewage heat exchanger to the Graceful mouth of a river of the each shell-tube type sewage heat exchanger in last shell-tube type sewage heat exchanger from first shell-tube type sewage heat exchanger, all be communicated with the sewage inlet 5 of next shell-tube type sewage heat exchanger to the sewage outlet 14 of the each shell-tube type sewage heat exchanger in first shell-tube type sewage heat exchanger from last shell-tube type sewage heat exchanger, the sewage inlet of described last shell-tube type sewage heat exchanger is communicated with source of sewage 27 by sewage pump, the sewage outlet of described first shell-tube type sewage heat exchanger is communicated with source of sewage.
Its heat transfer process is: the sewage with high temperature in source of sewage flows into from the sewage inlet of last shell-tube type sewage heat exchanger by sewage pump, flow into the sewage inlet of a upper described shell-tube type sewage heat exchanger along described sewage outlet, until flow in described source of sewage along the sewage outlet of first shell-tube type sewage heat exchanger; Clear water is sent into the clear water water inlet of first shell-tube type sewage heat exchanger being connected with water source heat pump units by clear water circulating pump simultaneously, and flow into the clear water water inlet of next described shell-tube type sewage heat exchanger along the described Graceful mouth of a river, until flow into the evaporimeter of water source heat pump units along the Graceful mouth of a river of last shell-tube type sewage heat exchanger; Water source heat pump units is absorbed heat from the clear water heating; The hot water that described water source heat pump units is produced from clear water, be pumped into one end of the multiple heating equipments that are connected in parallel that are communicated with respectively by hot water circuit, and being back to the condenser of described water source heat pump units by the other end of described heating equipment, reciprocal described job step, completes heat exchanging process.
Claims (10)
1. a shell-tube type sewage heat exchanger, comprise housing and heat-exchanging tube bundle, on this housing, make sewage inlet and sewage outlet, it is characterized in that: the side end at housing is installed the clear water end socket that can dismantle, the heat-exchanging tube bundle that in the housing of this clear water end socket inner side, setting-in can take out, this heat-exchanging tube bundle is communicated with the clear water water inlet of installing on clear water end socket and the Graceful mouth of a river respectively.
2. a kind of shell-tube type sewage heat exchanger according to claim 1, it is characterized in that: between clear water end socket and shell end, setting-in one is restrained end plate, one end socket dividing plate is installed between this tube bank end plate and clear water end socket, the water chamber of this end socket dividing plate one side is inlaid in the one end of restraining in end plate with the described Graceful mouth of a river and heat-exchanging tube bundle respectively and is communicated with, and the intake antrum of this end socket dividing plate opposite side is inlaid in the other end of restraining in end plate with described clear water water inlet and heat-exchanging tube bundle respectively and is communicated with.
3. a kind of shell-tube type sewage heat exchanger according to claim 1, it is characterized in that: between clear water end socket and shell end, setting-in one is restrained end plate, one end socket dividing plate is installed between this tube bank end plate and clear water end socket, the both ends of difference setting-in heat-exchanging tube bundle on the tube bank end plate of these end socket dividing plate both sides, one breviseptum is installed on end socket dividing plate, end socket dividing plate one side cavity is divided into water chamber and intake antrum by this breviseptum, the cavity of end socket dividing plate opposite side is baffling chamber, heat-exchanging tube bundle is divided into two parts with a side end of breviseptum phase contraposition by described breviseptum, a part is positioned at intake antrum place and is communicated with described clear water water inlet, another part is positioned at water chamber place and is communicated with the described Graceful mouth of a river, the end side of described heat-exchanging tube bundle is communicated with described baffling chamber.
4. according to a kind of shell-tube type sewage heat exchanger described in claim 1 or 2 or 3, it is characterized in that: multiple tube bank supports are installed in the outer lateral separation of described heat-exchanging tube bundle, and each tube bank support bottom and inner walls are all installed Mobile support device.
5. a kind of shell-tube type sewage heat exchanger according to claim 4, is characterized in that: described Mobile support device is castor or slideway or slide rail.
6. a kind of shell-tube type sewage heat exchanger according to claim 5, is characterized in that: the end side of described housing is installed the sewage end socket that can dismantle.
7. a kind of shell-tube type sewage heat exchanger according to claim 6, is characterized in that: the horizontal mounted angle scope of described housing is 0～10 degree, the vertical height that is vertically highly not less than sewage end socket of described clear water end socket side.
8. a kind of shell-tube type sewage heat exchanger according to claim 7, is characterized in that: described housing and sewage end socket all adopt non-metallic material, described heat-exchanging tube bundle is straight tube bundle or helical bundle.
9. a heat-exchange system, it is characterized in that: comprise many shell-tube type sewage heat exchangers as described in claim 1 or 2 or 3 or 5 or 6 or 7 or 8, water source heat pump units, heating equipment, this water source heat pump units is communicated with multiple heating equipments that are connected in parallel by hot water circulating pump, the water side of the other end of this water source this pump of heat group is by the be connected in parallel clear water water inlet of all shell-tube type sewage heat exchangers of clear water circulating pump, the be connected in parallel Graceful mouth of a river of all shell-tube type sewage heat exchangers of the water inlet end of the other end of this water source heat pump units, after being connected in parallel, the sewage inlet of all shell-tube type sewage heat exchangers is communicated with source of sewage by sewage pump, after being connected in parallel, many shell-tube type sewage heat exchanger sewage outlets are communicated with source of sewage.
10. a heat-exchange system, it is characterized in that: comprise many shell-tube type sewage heat exchangers as described in claim 1 or 2 or 3 or 5 or 6 or 7 or 8, water source heat pump units, heating equipment, this water source heat pump units is communicated with multiple heating equipments that are connected in parallel by hot water circulating pump, the water side of the other end of this water source heat pump units is communicated with the clear water water inlet of first shell-tube type sewage heat exchanger by clear water circulating pump, the water inlet end of the other end of this water source heat pump units is communicated with the Graceful mouth of a river of last shell-tube type sewage heat exchanger, all be communicated with the clear water water inlet of next shell-tube type sewage heat exchanger to the Graceful mouth of a river of the each shell-tube type sewage heat exchanger in last shell-tube type sewage heat exchanger from first shell-tube type sewage heat exchanger, all be communicated with the sewage inlet of next shell-tube type sewage heat exchanger to the sewage outlet of the each shell-tube type sewage heat exchanger in first shell-tube type sewage heat exchanger from last shell-tube type sewage heat exchanger, the sewage inlet of described last shell-tube type sewage heat exchanger is communicated with source of sewage by sewage pump, the sewage outlet of described first shell-tube type sewage heat exchanger is communicated with source of sewage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255617.3U CN203964712U (en) | 2014-05-19 | 2014-05-19 | A kind of shell-tube type sewage heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255617.3U CN203964712U (en) | 2014-05-19 | 2014-05-19 | A kind of shell-tube type sewage heat exchanger |
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| Publication Number | Publication Date |
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| CN203964712U true CN203964712U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255617.3U Expired - Fee Related CN203964712U (en) | 2014-05-19 | 2014-05-19 | A kind of shell-tube type sewage heat exchanger |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994673A (en) * | 2014-05-19 | 2014-08-20 | 王方 | Shell and tube type sewage heat exchanger convenient to clean |
| CN104729324A (en) * | 2015-04-09 | 2015-06-24 | 哈尔滨工业大学 | Multi-tube-bundle eddy flow tube shell and tube heat exchanger |
| CN104729150A (en) * | 2015-04-09 | 2015-06-24 | 哈尔滨工业大学 | Ejection type sewage shell and tube heat exchanger with multi-tube-bundle eddy flow tubes |
| CN107407524A (en) * | 2015-03-03 | 2017-11-28 | 庄信万丰处理技术股份有限公司 | Heat exchanger |
-
2014
- 2014-05-19 CN CN201420255617.3U patent/CN203964712U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994673A (en) * | 2014-05-19 | 2014-08-20 | 王方 | Shell and tube type sewage heat exchanger convenient to clean |
| CN103994673B (en) * | 2014-05-19 | 2016-05-18 | 王方 | A kind ofly be convenient to clean shell-tube type sewage heat exchanger |
| CN107407524A (en) * | 2015-03-03 | 2017-11-28 | 庄信万丰处理技术股份有限公司 | Heat exchanger |
| CN104729324A (en) * | 2015-04-09 | 2015-06-24 | 哈尔滨工业大学 | Multi-tube-bundle eddy flow tube shell and tube heat exchanger |
| CN104729150A (en) * | 2015-04-09 | 2015-06-24 | 哈尔滨工业大学 | Ejection type sewage shell and tube heat exchanger with multi-tube-bundle eddy flow tubes |
| CN104729150B (en) * | 2015-04-09 | 2017-01-04 | 哈尔滨工业大学 | A kind of multitubular bundles cyclone pipe injecting type sewage shell and tube exchanger |
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