CN1673652A - Heat exchanger for whole heat recovering refrigerating - Google Patents
Heat exchanger for whole heat recovering refrigerating Download PDFInfo
- Publication number
- CN1673652A CN1673652A CN 200510042167 CN200510042167A CN1673652A CN 1673652 A CN1673652 A CN 1673652A CN 200510042167 CN200510042167 CN 200510042167 CN 200510042167 A CN200510042167 A CN 200510042167A CN 1673652 A CN1673652 A CN 1673652A
- Authority
- CN
- China
- Prior art keywords
- hydroecium
- shrouding
- circulation
- heat exchanger
- inlet pipe
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The refrigerating heat exchanger with heat completely recovered includes casing, pipe plates on two ends, heat exchange pipe, and refrigerating gas inlet and refrigerating liquid outlet on the casing. It features that three, including one upper, one middle and one lower, water circulating systems are formed with the pipe plates, water chamber sealing plates, two water chamber partition boards to separate the water chamber into three vertically arranged parts, hot water recovering pipes, cooling water pipes, tap water pipe and heat exchange pipes. The present invention has raised condensation heat recovering utilization, raised overall efficiency, raised compressor efficiency and environment friendship.
Description
(1) technical field: the present invention relates to a kind of cooling heat exchanger, especially design a kind of heat exchanger for whole heat recovering refrigerating that condensation heat is all reclaimed.
(2) background technology: the recovery of refrigeration system condensation heat is divided into full recuperation of heat and portion of hot and reclaims two kinds, and it is all lower to mainly contain the dual mode energy utilization rate at present.A kind of is to be the full recuperation of heat of cost with the performance of sacrificing compressor, is to improve leaving water temperature, must improve the condensation temperature of refrigeration system, thereby cause the raising of condensing pressure, and the cold of compressor descends, and power increases, and coefficient of performance of refrigerating (COP) reduces; Another kind is that the lower portion of hot of heat recovery efficiency reclaims, for the water outlet that guarantees hot water does not influence the performance of compressor again, and the sensible heat that the has only compressor air-discharging energy partly that can recycle, the rate of recovery is lower.
(3) summary of the invention: the objective of the invention is to overcome the deficiency of above-mentioned prior art and a kind of recovery utilization rate that improves the condensation heat of refrigeration system is provided, improve the whole Energy Efficiency Ratio of unit, improve compressor efficiency, environmentally friendly heat exchanger for whole heat recovering refrigerating.
Purpose of the present invention can reach by following measure: a kind of heat exchanger for whole heat recovering refrigerating, it comprises housing 4, housing 4 is provided with refrigerant gas inlet 7, refrigerant liquid outlet 15, the two ends of housing 4 are provided with tube sheet 3, be connected with heat exchanger tube 5 between the tube sheet 3, it is characterized in that two ends tube sheet 3 all connects a hydroecium shrouding, form hydroecium between hydroecium shrouding and the tube sheet 3, two demarcation strips 10 about between the hydroecium shrouding at two ends and tube sheet 3, all laterally being connected, hydroecium is divided into, in, following three parts, the top of hydroecium shrouding is connected with reclaims hot water inlet pipe 19 and reclaims hot water outlet pipe 1, reclaim hot water outlet pipe 1 and reclaim hot water inlet pipe 19 and communicate with the top hydroecium respectively, the middle part of hydroecium shrouding is connected with cooling water outlet pipe 18 and cooling water inlet pipe 20, cooling water outlet pipe 18 and cooling water inlet pipe 20 communicate with the middle part hydroecium respectively, the bottom of hydroecium shrouding is connected with running water moisturizing outlet pipe 17 and running water moisturizing water inlet pipe 23, running water moisturizing water outlet pipe 17 and running water moisturizing water inlet pipe 23 communicate with the bottom hydroecium respectively, the top hydroecium communicates with top heat exchanger tube 5, the middle part hydroecium communicates with middle part heat exchanger tube 5, the bottom hydroecium communicates with bottom heat exchanger tube 5, in the formation, in, following three water circulation systems.
Reclaim hot water inlet pipe 19 in order to realize that further purpose of the present invention, the top of a described end hydroecium shrouding are connected with, the top of other end hydroecium shrouding is connected with reclaims hot water outlet pipe 1, and making the upper water circulatory system is 1 Cheng Shui circulation.
In order further to realize purpose of the present invention, described top hydroecium connects pass partition 2, and pass partition 2 is 2n+1 (n=1,2,3, a 4) journey pass partition, and the upper water circulation is divided into 2n+1 Cheng Shui circulation.
In order further to realize purpose of the present invention, the middle part of a described end hydroecium shrouding is connected with cooling water outlet pipe 18, and the middle part of other end hydroecium shrouding is connected with cooling water inlet pipe 20, and making the middle part water circulation system is 1 Cheng Shui circulation.
In order further to realize purpose of the present invention, described middle part hydroecium connects pass partition 21, and pass partition 21 is 2n+1 (n=1,2,3, a 4) journey pass partition, and water circulation in middle part is divided into 2n+1 Cheng Shui circulation.
In order further to realize purpose of the present invention, the bottom of a described end hydroecium shrouding is connected with running water moisturizing water outlet pipe 17, and the bottom of other end hydroecium shrouding is connected with running water moisturizing water inlet pipe 23, and making the bottom water circulation system is 1 Cheng Shui circulation.
In order further to realize purpose of the present invention, described bottom hydroecium connects pass partition 22, and pass partition 22 is 2n+1 (n=1,2,3, a 4) journey pass partition, and the upper water circulation is divided into 2n+1 Cheng Shui circulation.
In order further to realize that purpose of the present invention, described 5 journey pass partitions are that the set set L shaped dividing plate of lateral partitions and top in bottom constitutes in the hydroecium of lateral partitions set between the hydroecium shrouding by longitudinal baffle, this longitudinal baffle and one side set in the hydroecium of corresponding water inlet pipe one side and corresponding outlet pipe one side.
In order further to realize purpose of the present invention, the described wherein top of an end hydroecium shrouding is connected with reclaims hot water inlet pipe 19 and reclaims hot water outlet pipe 1, the top hydroecium connects pass partition 2, pass partition 2 is 2n (n=1,2,3,4, a 5) journey pass partition, and the upper water circulation is divided into 2n Cheng Shui circulation.
In order further to realize purpose of the present invention, the described wherein middle part of an end hydroecium shrouding is connected with cooling water outlet pipe 18 and cooling water inlet pipe 20, the middle part hydroecium connects pass partition 21, pass partition 21 is 2n (n=1,2,3,4, a 5) journey pass partition, and water circulation in middle part is divided into 2n Cheng Shui circulation.
In order further to realize purpose of the present invention, the described wherein bottom of an end hydroecium shrouding is connected with running water moisturizing water outlet pipe 17 and running water moisturizing water inlet pipe 23, the bottom hydroecium connects pass partition 22, pass partition 22 is 2n (n=1,2,3,4, a 5) journey pass partition, and water circulation in bottom is divided into 2n Cheng Shui circulation.
In order to realize that further purpose of the present invention, described 2 journey pass partitions are to be made of set longitudinal baffle in the hydroecium of corresponding water inlet pipe and water outlet pipe one side.
In order further to realize that purpose of the present invention, described 4 journey pass partitions are that set lateral partitions constitutes in lateral partitions set between the hydroecium shrouding by longitudinal baffle, this longitudinal baffle and one side set in the hydroecium of corresponding water inlet pipe and water outlet pipe one side and the opposite side hydroecium.
For further realize purpose of the present invention, described 6 journey pass partitions be between the hydroecium shrouding by longitudinal baffle, this longitudinal baffle and its both sides set in the hydroecium of corresponding water inlet pipe and water outlet pipe one side in set two lateral partitions up and down and the opposite side hydroecium set two lateral partitions up and down constitute.
The present invention can produce following good effect compared with the prior art: the present invention has improved the recovery utilization rate of the condensation heat of refrigeration system on the basis that does not influence compressor performance, reached the full recuperation of heat of condensation heat, improve the whole Energy Efficiency Ratio of unit, improve compressor efficiency, reduce thermal pollution and noise pollution simultaneously, help environmental protection environment.Top is reclaimed hot water complete sensible heat and part latent heat has been carried out sufficient recovery; The refrigerant liquid that bottom running water moisturizing and condensation are got off carries out sufficient latent heat exchange, has improved the degree of supercooling of cold-producing medium when having guaranteed condensing pressure, has increased the compressor cold; Because the moisturizing temperature is higher, avoided the return water tank temperature to cross low causing simultaneously than great fluctuation process because of the moisturizing temperature.And guaranteed client's hot water supply, improved compressor efficiency simultaneously.
(4) description of drawings:
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the left side view of Fig. 1;
Fig. 3 be Fig. 1 first kind of embodiment the A-A cutaway view;
Fig. 4 be Fig. 1 first kind of embodiment the B-B cutaway view;
Fig. 5 be Fig. 1 second kind of embodiment the A-A cutaway view;
Fig. 6 be Fig. 1 second kind of embodiment the B-B cutaway view;
Fig. 7 be Fig. 1 the third embodiment the A-A cutaway view;
Fig. 8 be Fig. 1 the third embodiment the B-B cutaway view;
Fig. 9 is an another kind of structural representation of the present invention;
Figure 10 is the left side view of Fig. 9;
Figure 11 be Fig. 9 first kind of embodiment the A-A cutaway view;
Figure 12 be Fig. 9 first kind of embodiment the B-B cutaway view;
Figure 13 be Fig. 9 second kind of embodiment the B-B cutaway view;
Figure 14 be Fig. 9 second kind of embodiment the A-A cutaway view.
(5) specific embodiment: preferred forms of the present invention is elaborated below in conjunction with accompanying drawing:
Embodiment 1: a kind of heat exchanger for whole heat recovering refrigerating (referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4), it comprises housing 4, the two ends of housing 4 respectively connect a tube sheet 3, be connected with upper, middle, and lower part heat exchanger tube 5 between the two ends tube sheet 3, form refrigeration working medium cavity 6 between housing 4 and the left and right sides tube sheet 3, housing 4 is provided with refrigerant gas inlet 7, refrigerant liquid outlet 15, sewage draining exit 14, in order to link to each other with refrigeration system, also is provided with standby mouthful 8 on the housing 4.Left end tube sheet 3 connects hydroecium shrouding 16, form the left end hydroecium between hydroecium shrouding 16 and the tube sheet 3, two demarcation strips 10 about in the left end hydroecium, laterally being connected between left end tube sheet 3 and the hydroecium shrouding 16, the left end hydroecium is divided into top hydroecium 11, middle part hydroecium 12, bottom hydroecium 13 3 parts, connect 2 journey pass partitions 2 in the top hydroecium 11, promptly constitute by the longitudinal baffle that vertically connects between hydroecium shrouding 16 and the last demarcation strip 10, middle part hydroecium 12 connects 2 journey pass partitions 21, promptly constitute by the longitudinal baffle that vertically connects between last demarcation strip 10 and the following demarcation strip 10, bottom hydroecium 13 connects 2 journey pass partitions 22, promptly constitute by the longitudinal baffle that vertically connects between hydroecium shrouding 16 and the following demarcation strip 10, the top of hydroecium shrouding 16 is connected with reclaims hot water inlet pipe 19 and reclaims hot water outlet pipe 1, reclaim hot water outlet pipe 1 and reclaim hot water inlet pipe 19 and communicate with top hydroecium 11 respectively, the middle part of hydroecium shrouding 16 is connected with cooling water outlet pipe 18 and cooling water inlet pipe 20, cooling water outlet pipe 18 and cooling water inlet pipe 20 communicate with middle part hydroecium 12 respectively, the bottom of hydroecium shrouding 16 is connected with running water moisturizing outlet pipe 17 and running water moisturizing water inlet pipe 23, running water moisturizing water outlet pipe 17 and running water moisturizing water inlet pipe 23 communicate with bottom hydroecium 13 respectively, right-hand member tube sheet 3 connects hydroecium shrouding 9, form the right-hand member hydroecium between hydroecium shrouding 9 and the tube sheet 3, two demarcation strips 10 about in the right-hand member hydroecium, laterally being connected between right-hand member tube sheet 3 and the hydroecium shrouding 9, the right-hand member hydroecium is divided into top hydroecium 11 ', middle part hydroecium 12 ', bottom hydroecium 13 ' three parts, top hydroecium 11,11 ' all communicates with top heat exchanger tube 5, middle part hydroecium 12,12 ' all communicates with middle part heat exchanger tube 5, bottom hydroecium 13,13 ' communicates with bottom heat exchanger tube 5, on whole device forms, in, following three water circulation systems, on, in, the circulation of three part water is 2 Cheng Shui circulation down.
During use, shell side links to each other with the compressor of refrigeration system by refrigerant gas inlet 7, and refrigerant liquid exports 15 and links to each other with the throttling arrangement of refrigeration system; Tube side is divided into three water circulation systems in upper, middle and lower by the demarcation strip in the hydroecium shell, the upper water circulatory system links to each other with the external user hot water apparatus by recovery hot water water inlet pipe and water outlet pipe, valve, the middle part water circulation system by cooling water water inlet pipe and water outlet pipe, valve link to each other with cooling tower, the bottom water circulation system is passed through running water moisturizing water inlet pipe, valve links to each other with outside running water, link to each other with external user hot water apparatus by running water moisturizing outlet pipe, valve.High temperature, the higher pressure refrigerant gas of being come by compressor air-discharging enter in the housing 4, and the recovery hot water that enters heat exchanger tube with user's hot water apparatus on top carries out sufficient sensible heat exchange, is that the temperature that reclaims hot water meets the demands, for user's use, and recovery section latent heat; The refrigerant liquid that condensation is got off carries out sufficient latent heat exchange and is condensed into subcooled liquid being discharged by the refrigerant liquid outlet in bottom and running water moisturizing, and the running water temperature is raise, and enters user's hot water apparatus and carries out moisturizing; When not needing the hot water supply, the condensation portion work of mid portion, promptly cooling tower composition cooling water system and cold-producing medium carry out heat exchange, guarantee the normal operation of refrigeration system.
Embodiment 2: a kind of heat exchanger for whole heat recovering refrigerating (referring to Fig. 1, Fig. 2, Fig. 5, Fig. 6), it comprises housing 4, the two ends of housing 4 respectively connect a tube sheet 3, be connected with upper, middle, and lower part heat exchanger tube 5 between the two ends tube sheet 3, form refrigeration working medium cavity 6 between housing 4 and the left and right sides tube sheet 3, housing 4 is provided with refrigerant gas inlet 7, refrigerant liquid outlet 15, sewage draining exit 14, in order to link to each other with refrigeration system, also is provided with standby mouthful 8 on the housing 4.Left end tube sheet 3 connects hydroecium shrouding 16, form the left end hydroecium between hydroecium shrouding 16 and the tube sheet 3, two demarcation strips 10 about in the left end hydroecium, laterally being connected between left end tube sheet 3 and the hydroecium shrouding 16, the left end hydroecium is divided into top hydroecium 11, middle part hydroecium 12, bottom hydroecium 13 3 parts, right-hand member tube sheet 3 connects hydroecium shrouding 9, form the right-hand member hydroecium between hydroecium shrouding 9 and the tube sheet 3, two demarcation strips 10 about in the right-hand member hydroecium, laterally being connected between right-hand member tube sheet 3 and the hydroecium shrouding 9, the right-hand member hydroecium is divided into top hydroecium 11 ', middle part hydroecium 12 ', bottom hydroecium 13 ' three parts, connect 2 journey pass partitions 2 in the top hydroecium 11, promptly constitute by the longitudinal baffle that vertically connects between hydroecium shrouding 16 and the last demarcation strip 10, middle part hydroecium 12 connects 4 journey pass partitions 21, promptly by the longitudinal baffle that vertically connects between last demarcation strip 10 and the following demarcation strip 10, lateral partitions and opposite side middle part hydroecium 12 ' interior set lateral partitions set between the hydroecium shrouding 16 of this longitudinal baffle and one side constitute.Bottom hydroecium 13 connects 2 journey pass partitions 22, promptly constitute by the longitudinal baffle that vertically connects between hydroecium shrouding 16 and the following demarcation strip 10, the top of hydroecium shrouding 16 is connected with reclaims hot water inlet pipe 19 and reclaims hot water outlet pipe 1, reclaim hot water outlet pipe 1 and reclaim hot water inlet pipe 19 and communicate with top hydroecium 11 respectively, the middle part of hydroecium shrouding 16 is connected with cooling water outlet pipe 18 and cooling water inlet pipe 20, cooling water outlet pipe 18 and cooling water inlet pipe 20 communicate with middle part hydroecium 12 respectively, the bottom of hydroecium shrouding 16 is connected with running water moisturizing outlet pipe 17 and running water moisturizing water inlet pipe 23, running water moisturizing water outlet pipe 17 and running water moisturizing water inlet pipe 23 communicate with bottom hydroecium 13 respectively, top hydroecium 11,11 ' all communicates with top heat exchanger tube 5, middle part hydroecium 12,12 ' all communicates with middle part heat exchanger tube 5, bottom hydroecium 13,13 ' communicates with bottom heat exchanger tube 5, on whole device forms, in, following three water circulation systems, on, in, the circulation of three part water is respectively 2 down, 4,2 Cheng Shui circulation.Its operation principle is with embodiment 1.
Embodiment 3: a kind of heat exchanger for whole heat recovering refrigerating (referring to Fig. 1, Fig. 2, Fig. 7, Fig. 8), it comprises housing 4, the two ends of housing 4 respectively connect a tube sheet 3, be connected with upper, middle, and lower part heat exchanger tube 5 between the two ends tube sheet 3, form refrigeration working medium cavity 6 between housing 4 and the left and right sides tube sheet 3, housing 4 is provided with refrigerant gas inlet 7, refrigerant liquid outlet 15, sewage draining exit 14, in order to link to each other with refrigeration system, also is provided with standby mouthful 8 on the housing 4.Left end tube sheet 3 connects hydroecium shrouding 16, form the left end hydroecium between hydroecium shrouding 16 and the tube sheet 3, two demarcation strips 10 about in the left end hydroecium, laterally being connected between left end tube sheet 3 and the hydroecium shrouding 16, the left end hydroecium is divided into top hydroecium 11, middle part hydroecium 12, bottom hydroecium 13 3 parts, right-hand member tube sheet 3 connects hydroecium shrouding 9, form the right-hand member hydroecium between hydroecium shrouding 9 and the tube sheet 3, two demarcation strips 10 about in the right-hand member hydroecium, laterally being connected between right-hand member tube sheet 3 and the hydroecium shrouding 9, the right-hand member hydroecium is divided into top hydroecium 11 ', middle part hydroecium 12 ', bottom hydroecium 13 ' three parts, connect 2 journey pass partitions 2 in the top hydroecium 11, promptly constitute by the longitudinal baffle that vertically connects between hydroecium shrouding 16 and the last demarcation strip 10, middle part hydroecium 12 connects 4 journey pass partitions 21, promptly by the longitudinal baffle that vertically connects between last demarcation strip 10 and the following demarcation strip 10, between the hydroecium shrouding 16 of this longitudinal baffle and its both sides in set two lateral partitions up and down and the opposite side middle part hydroecium 12 ' set two lateral partitions up and down constitute.Bottom hydroecium 13 connects 2 journey pass partitions 22, promptly constitute by the longitudinal baffle that vertically connects between hydroecium shrouding 16 and the following demarcation strip 10, the top of hydroecium shrouding 16 is connected with reclaims hot water inlet pipe 19 and reclaims hot water outlet pipe 1, reclaim hot water outlet pipe 1 and reclaim hot water inlet pipe 19 and communicate with top hydroecium 11 respectively, the middle part of hydroecium shrouding 16 is connected with cooling water outlet pipe 18 and cooling water inlet pipe 20, cooling water outlet pipe 18 and cooling water inlet pipe 20 communicate with middle part hydroecium 12 respectively, the bottom of hydroecium shrouding 16 is connected with running water moisturizing outlet pipe 17 and running water moisturizing water inlet pipe 23, running water moisturizing water outlet pipe 17 and running water moisturizing water inlet pipe 23 communicate with bottom hydroecium 13 respectively, top hydroecium 11,11 ' all communicates with top heat exchanger tube 5, middle part hydroecium 12,12 ' all communicates with middle part heat exchanger tube 5, bottom hydroecium 13,13 ' communicates with bottom heat exchanger tube 5, on whole device forms, in, following three water circulation systems, on, in, the circulation of three part water is respectively 2 down, 6,2 Cheng Shui circulation.Its operation principle is with embodiment 1.
Embodiment 4: a kind of heat exchanger for whole heat recovering refrigerating (referring to Fig. 9, Figure 10, Figure 11, Figure 12), it comprises housing 4, the two ends of housing 4 respectively connect a tube sheet 3, be connected with upper, middle, and lower part heat exchanger tube 5 between the two ends tube sheet 3, form refrigeration working medium cavity 6 between housing 4 and the left and right sides tube sheet 3, housing 4 is provided with refrigerant gas inlet 7, refrigerant liquid outlet 15, sewage draining exit 14, in order to link to each other with refrigeration system, also is provided with standby mouthful 8 on the housing 4.Left end tube sheet 3 connects hydroecium shrouding 16, form the left end hydroecium between hydroecium shrouding 16 and the tube sheet 3, two demarcation strips 10 about in the left end hydroecium, laterally being connected between left end tube sheet 3 and the hydroecium shrouding 16, the left end hydroecium is divided into top hydroecium 11, middle part hydroecium 12, bottom hydroecium 13 3 parts, right-hand member tube sheet 3 connects hydroecium shrouding 9, form the right-hand member hydroecium between hydroecium shrouding 9 and the tube sheet 3, two demarcation strips 10 about in the right-hand member hydroecium, laterally being connected between right-hand member tube sheet 3 and the hydroecium shrouding 9, the right-hand member hydroecium is divided into top hydroecium 11 ', middle part hydroecium 12 ', bottom hydroecium 13 ' three parts, the top of hydroecium shrouding 9 is connected with reclaims hot water inlet pipe 19, the top of hydroecium shrouding 16 is connected with reclaims hot water outlet pipe 1, reclaiming hot water outlet pipe 1 communicates with top hydroecium 11, reclaiming hot water inlet pipe 19 communicates with top hydroecium 11 ', the middle part of hydroecium shrouding 16 is connected with cooling water outlet pipe 18, the middle part of hydroecium shrouding 9 is connected with cooling water inlet pipe 20, cooling water outlet pipe 18 communicates with middle part hydroecium 12, cooling water inlet pipe 20 communicates with middle part hydroecium 12 ', the bottom of hydroecium shrouding 16 is connected with running water moisturizing outlet pipe 17, the middle part of hydroecium shrouding 16 is connected with running water moisturizing water inlet pipe 23, running water moisturizing water outlet pipe 17 communicates with bottom hydroecium 13, running water moisturizing water inlet pipe 23 communicates with bottom hydroecium 13 ', top hydroecium 11,11 ' all communicates with top heat exchanger tube 5, middle part hydroecium 12,12 ' all communicates with middle part heat exchanger tube 5, bottom hydroecium 13,13 ' communicates with bottom heat exchanger tube 5, on whole device forms, in, following three water circulation systems, on, in, the circulation of three part water is 1 Cheng Shui circulation down.Its operation principle is with embodiment 1.
Embodiment 5: a kind of heat exchanger for whole heat recovering refrigerating (referring to Fig. 9, Figure 10, Figure 13, Figure 14), it comprises housing 4, the two ends of housing 4 respectively connect a tube sheet 3, be connected with upper, middle, and lower part heat exchanger tube 5 between the two ends tube sheet 3, form refrigeration working medium cavity 6 between housing 4 and the left and right sides tube sheet 3, housing 4 is provided with refrigerant gas inlet 7, refrigerant liquid outlet 15, sewage draining exit 14, in order to link to each other with refrigeration system, also is provided with standby mouthful 8 on the housing 4.Left end tube sheet 3 connects hydroecium shrouding 16, form the left end hydroecium between hydroecium shrouding 16 and the tube sheet 3, two demarcation strips 10 about in the left end hydroecium, laterally being connected between left end tube sheet 3 and the hydroecium shrouding 16, the left end hydroecium is divided into top hydroecium 11, middle part hydroecium 12, bottom hydroecium 13 3 parts, right-hand member tube sheet 3 connects hydroecium shrouding 9, form the right-hand member hydroecium between hydroecium shrouding 9 and the tube sheet 3, two demarcation strips 10 about in the right-hand member hydroecium, laterally being connected between right-hand member tube sheet 3 and the hydroecium shrouding 9, the right-hand member hydroecium is divided into top hydroecium 11 ', middle part hydroecium 12 ', bottom hydroecium 13 ' three parts, connect 2 journey pass partitions 2 in the top hydroecium 11, promptly constitute by the longitudinal baffle that vertically connects between hydroecium shrouding 16 and the last demarcation strip 10, middle part hydroecium 12 connects 5 journey pass partitions 21, promptly by the longitudinal baffle that vertically connects between last demarcation strip 10 and the following demarcation strip 10, the set set L shaped dividing plate of lateral partitions and top of lateral partitions and opposite side middle part hydroecium 12 ' interior bottom set between the hydroecium shrouding 16 of this longitudinal baffle and one side constitutes, bottom hydroecium 13 connects 2 journey pass partitions 22, promptly constitute by the longitudinal baffle that vertically connects between hydroecium shrouding 16 and the following demarcation strip 10, the top of hydroecium shrouding 9 is connected with reclaims hot water inlet pipe 19, the top of hydroecium shrouding 16 is connected with reclaims hot water outlet pipe 1, reclaiming hot water outlet pipe 1 communicates with top hydroecium 11, reclaiming hot water inlet pipe 19 communicates with top hydroecium 11 ', the middle part of hydroecium shrouding 16 is connected with cooling water outlet pipe 18, the middle part of hydroecium shrouding 9 is connected with cooling water inlet pipe 20, cooling water outlet pipe 18 communicates with middle part hydroecium 12, cooling water inlet pipe 20 communicates with middle part hydroecium 12 ', the bottom of hydroecium shrouding 16 is connected with running water moisturizing outlet pipe 17, the middle part of hydroecium shrouding 16 is connected with running water moisturizing water inlet pipe 23, running water moisturizing water outlet pipe 17 communicates with bottom hydroecium 13, running water moisturizing water inlet pipe 23 communicates with bottom hydroecium 13 ', top hydroecium 11,11 ' all communicates with top heat exchanger tube 5, middle part hydroecium 12,12 ' all communicates with middle part heat exchanger tube 5, bottom hydroecium 13,13 ' communicates with bottom heat exchanger tube 5, on whole device forms, in, following three water circulation systems, on, in, the circulation of three part water 2 down, 5,2 Cheng Shui circulation.Its operation principle is with embodiment 1.
As required, pass partition 2,21,22 of the present invention can be selected any combination of various numbers of passes.
Claims (10)
1, a kind of heat exchanger for whole heat recovering refrigerating, it comprises housing (4), housing (4) is provided with refrigerant gas inlet (7), refrigerant liquid outlet (15), the two ends of housing (4) are provided with tube sheet (3), be connected with heat exchanger tube (5) between the tube sheet (3), it is characterized in that two ends tube sheet (3) all connects a hydroecium shrouding, hydroecium shrouding and tube sheet form hydroecium between (3), two demarcation strips (10) about between the hydroecium shrouding at two ends and tube sheet (3), all laterally being connected, hydroecium is divided into, in, following three parts, the top of hydroecium shrouding is connected with reclaims hot water inlet pipe (19) and reclaims hot water outlet pipe (1), reclaim hot water outlet pipe (1) and reclaim hot water inlet pipe (19) and communicate with the top hydroecium respectively, the middle part of hydroecium shrouding is connected with cooling water outlet pipe (18) and cooling water inlet pipe (20), cooling water outlet pipe (18) and cooling water inlet pipe (20) communicate with the middle part hydroecium respectively, the bottom of hydroecium shrouding is connected with running water moisturizing outlet pipe (17) and running water moisturizing water inlet pipe (23), running water moisturizing water outlet pipe (17) and running water moisturizing water inlet pipe (23) communicate with the bottom hydroecium respectively, the top hydroecium communicates with top heat exchanger tube (5), the middle part hydroecium communicates with middle part heat exchanger tube (5), the bottom hydroecium communicates with bottom heat exchanger tube (5), in the formation, in, following three water circulation systems.
2, a kind of heat exchanger for whole heat recovering refrigerating according to claim 1, the top that it is characterized in that a described end hydroecium shrouding is connected with recovery hot water inlet pipe (19), the top of other end hydroecium shrouding is connected with reclaims hot water outlet pipe (1), and making the upper water circulatory system is 1 Cheng Shui circulation.
3, a kind of heat exchanger for whole heat recovering refrigerating according to claim 2, it is characterized in that described top hydroecium connects pass partition (2), pass partition (2) is 2n+1 (n=1,2,3, a 4) journey pass partition, and the upper water circulation is divided into 2n+1 Cheng Shui circulation.
4, a kind of heat exchanger for whole heat recovering refrigerating according to claim 1, the middle part that it is characterized in that a described end hydroecium shrouding is connected with cooling water outlet pipe (18), the middle part of other end hydroecium shrouding is connected with cooling water inlet pipe (20), and making the middle part water circulation system is 1 Cheng Shui circulation.
5, a kind of heat exchanger for whole heat recovering refrigerating according to claim 4, it is characterized in that described middle part hydroecium connects pass partition (21), pass partition (21) is 2n+1 (n=1,2,3, a 4) journey pass partition, and water circulation in middle part is divided into 2n+1 Cheng Shui circulation.
6, a kind of heat exchanger for whole heat recovering refrigerating according to claim 1, the bottom that it is characterized in that a described end hydroecium shrouding is connected with running water moisturizing water outlet pipe (17), the bottom of other end hydroecium shrouding is connected with running water moisturizing water inlet pipe (23), and making the bottom water circulation system is 1 Cheng Shui circulation.
7, a kind of heat exchanger for whole heat recovering refrigerating according to claim 2, it is characterized in that described bottom hydroecium connects pass partition (22), pass partition (22) is 2n+1 (n=1,2,3, a 4) journey pass partition, and the upper water circulation is divided into 2n+1 Cheng Shui circulation.
8, a kind of heat exchanger for whole heat recovering refrigerating according to claim 1, it is characterized in that the described wherein top of an end hydroecium shrouding is connected with recovery hot water inlet pipe (19) and reclaims hot water outlet pipe (1), the top hydroecium connects pass partition (2), pass partition (2) is 2n (n=1,2,3,4, a 5) journey pass partition, and the upper water circulation is divided into 2n Cheng Shui circulation.
9, a kind of heat exchanger for whole heat recovering refrigerating according to claim 1, it is characterized in that the described wherein middle part of an end hydroecium shrouding is connected with cooling water outlet pipe (18) and cooling water inlet pipe (20), the middle part hydroecium connects pass partition (21), pass partition (21) is 2n (n=1,2,3,4, a 5) journey pass partition, and water circulation in middle part is divided into 2n Cheng Shui circulation.
10, a kind of heat exchanger for whole heat recovering refrigerating according to claim 1, it is characterized in that the described wherein bottom of an end hydroecium shrouding is connected with running water moisturizing outlet pipe (17) and running water moisturizing water inlet pipe (23), the bottom hydroecium connects pass partition (22), pass partition (22) is 2n (n=1,2,3,4, a 5) journey pass partition, and water circulation in bottom is divided into 2n Cheng Shui circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100421675A CN100339667C (en) | 2005-03-16 | 2005-03-16 | Heat exchanger for whole heat recovering refrigerating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100421675A CN100339667C (en) | 2005-03-16 | 2005-03-16 | Heat exchanger for whole heat recovering refrigerating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1673652A true CN1673652A (en) | 2005-09-28 |
| CN100339667C CN100339667C (en) | 2007-09-26 |
Family
ID=35046348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100421675A Expired - Fee Related CN100339667C (en) | 2005-03-16 | 2005-03-16 | Heat exchanger for whole heat recovering refrigerating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100339667C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322756A (en) * | 2011-09-24 | 2012-01-18 | 无锡市兴麟染整环保有限公司 | Heater |
| CN104006662A (en) * | 2014-05-15 | 2014-08-27 | 中南大学 | Enhanced heat transferring cooling unit of aluminum oxide roasting furnace fluidized bed cooler |
| CN105466234A (en) * | 2015-12-25 | 2016-04-06 | 力聚热力设备科技有限公司 | Double-loop water-cooling flue gas condenser |
| CN106052200A (en) * | 2016-07-13 | 2016-10-26 | 黄华杰 | Novel condenser and evaporator |
| CN106556185A (en) * | 2016-11-28 | 2017-04-05 | 重庆美的通用制冷设备有限公司 | Condenser and handpiece Water Chilling Units |
| CN107763900A (en) * | 2017-11-14 | 2018-03-06 | 广州番禺速能冷暖设备有限公司 | A kind of compact shell and tube exchanger |
| CN108534568A (en) * | 2018-04-04 | 2018-09-14 | 珠海格力电器股份有限公司 | The control method of shell and tube exchanger, handpiece Water Chilling Units and handpiece Water Chilling Units |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2591160B2 (en) * | 1989-06-02 | 1997-03-19 | ヤマハ株式会社 | Waveform selection and synthesis device |
| CN2357309Y (en) * | 1998-05-11 | 2000-01-05 | 杨列铨 | Hot water heat-exchanger |
| CN2408422Y (en) * | 2000-02-29 | 2000-11-29 | 王宇 | Energy saving heat exchanger |
| CN2533441Y (en) * | 2002-04-16 | 2003-01-29 | 济南市压力容器厂 | High overcooled multieffect heat exchanger |
| CN2814265Y (en) * | 2005-03-16 | 2006-09-06 | 烟台冰轮股份有限公司 | Heat exchanger used for whole heat recovery refrigerating |
-
2005
- 2005-03-16 CN CNB2005100421675A patent/CN100339667C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322756A (en) * | 2011-09-24 | 2012-01-18 | 无锡市兴麟染整环保有限公司 | Heater |
| CN104006662A (en) * | 2014-05-15 | 2014-08-27 | 中南大学 | Enhanced heat transferring cooling unit of aluminum oxide roasting furnace fluidized bed cooler |
| CN104006662B (en) * | 2014-05-15 | 2015-10-07 | 中南大学 | A kind of alumina roasting furnace fluidized bed cooler augmentation of heat transfer cooling unit |
| CN105466234A (en) * | 2015-12-25 | 2016-04-06 | 力聚热力设备科技有限公司 | Double-loop water-cooling flue gas condenser |
| CN106052200A (en) * | 2016-07-13 | 2016-10-26 | 黄华杰 | Novel condenser and evaporator |
| CN106556185A (en) * | 2016-11-28 | 2017-04-05 | 重庆美的通用制冷设备有限公司 | Condenser and handpiece Water Chilling Units |
| CN107763900A (en) * | 2017-11-14 | 2018-03-06 | 广州番禺速能冷暖设备有限公司 | A kind of compact shell and tube exchanger |
| CN108534568A (en) * | 2018-04-04 | 2018-09-14 | 珠海格力电器股份有限公司 | The control method of shell and tube exchanger, handpiece Water Chilling Units and handpiece Water Chilling Units |
| CN108534568B (en) * | 2018-04-04 | 2023-12-01 | 珠海格力电器股份有限公司 | Shell-and-tube heat exchanger, water chilling unit and control method of water chilling unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100339667C (en) | 2007-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100339667C (en) | Heat exchanger for whole heat recovering refrigerating | |
| CN101769580B (en) | Air conditioner heat pump hot water unit | |
| CN102410665B (en) | Waste heat recovery and utilization system for coal mine air compressor | |
| CN101655281B (en) | Heat-pump hot-water air conditioning unit and operating method thereof | |
| CN201355156Y (en) | Heat pump unit capable of recovering waste water and residual heat | |
| CN201764750U (en) | Water-source heat pump cold and hot water energy saving device capable of recycling condensation heat of central air-conditioner unit | |
| CN100394115C (en) | Heat pipe cold accumulating air conditioning device | |
| CN101514829B (en) | Tube-plate evaporative condensing air-conditioning unit with packing | |
| CN108870511B (en) | Heat pump heating station of water vapor suspension condensation heat source tower | |
| CN200975813Y (en) | Heat-reclaiming device of water chilling unit shell tube type condenser | |
| CN201429259Y (en) | Evaporative cooling water unit with function of heat recovery | |
| CN101307939B (en) | Heat reclamation type modularized air-cooling hot water machine unit | |
| CN201039641Y (en) | Air conditioner for machine room | |
| CN1279323C (en) | Heat pump set using sea water source | |
| CN201053786Y (en) | Highly effective energy-saving heat pump hot water set | |
| CN1525119A (en) | Air-source heat pump air conditioning system | |
| CN2814265Y (en) | Heat exchanger used for whole heat recovery refrigerating | |
| CN201377933Y (en) | Heat-pump hot water air-conditioning unit | |
| CN2599459Y (en) | Hot water preparing device by recovering waste heat of central air conditioner | |
| CN201363837Y (en) | Air-conditioning heat-pump hot water machine set | |
| CN2435709Y (en) | Heat condensation recovery refrigerator | |
| CN200965327Y (en) | Air-conditioner main machine three-stage heat recovery device | |
| CN202361689U (en) | Waste heat recycling system for coal mine air compressor | |
| CN201401872Y (en) | Air conditioner | |
| CN201138036Y (en) | Heat of liquefaction cascade energy recycling apparatus for multi-stage hot-water air conditioner |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20110316 |