CN110917640A - Energy-saving heat pump concentrator unit system - Google Patents
Energy-saving heat pump concentrator unit system Download PDFInfo
- Publication number
- CN110917640A CN110917640A CN201911052296.0A CN201911052296A CN110917640A CN 110917640 A CN110917640 A CN 110917640A CN 201911052296 A CN201911052296 A CN 201911052296A CN 110917640 A CN110917640 A CN 110917640A
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- China
- Prior art keywords
- heat source
- cold source
- heat
- cold
- inlet
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
Abstract
The invention discloses an energy-saving heat pump concentrating unit system which comprises a heat source inlet, a cold source outlet, a cold source inlet, a heat source outlet and a compressor, wherein the heat source inlet and the cold source outlet are both arranged on an external heater, the cold source inlet and the heat source outlet are both arranged on an external condenser, the heat source inlet is connected with the heat source outlet, the cold source inlet is connected with the cold source outlet, and the compressor is connected between the heat source inlet and the heat source outlet. The energy-saving heat pump concentrator unit system can effectively realize the circulation of a medium between the heater and the condenser by arranging the heat source inlet, the heat source outlet, the cold source inlet, the cold source outlet and the compressor, so that additional heating equipment and cold water output equipment are not required.
Description
Technical Field
The invention relates to a concentrator unit system, in particular to an energy-saving heat pump concentrator unit system.
Background
Evaporative concentration equipment mainly includes heater and evaporimeter, utilize the heating effect of heater to make the liquid medicine evaporate into liquid medicine steam, then reentrant the evaporimeter in evaporate and keep somewhere, with this realization to the evaporative concentration effect of liquid medicine, therefore in order to make the heater more even reliable to the heating of solution among the prior art, all adopt to let in the mode of steam in the heater at present and realize heating effect to the liquid medicine, and the effect of condensation is also realized through the mode of input cooling water to same condenser, absorbed heat is taken away by the cooling water among the so condensation process, therefore current evaporative concentration equipment heat energy is extravagant more, so corresponding energy consumption that uses evaporative concentration equipment is also great, be unfavorable for energy-concerving and environment-protective.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an energy-saving heat pump concentrator unit system which can effectively save energy consumption of evaporation concentration equipment.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy-saving heat pump concentrator unit system, includes heat source entry, cold source export, cold source entry and heat source export and compressor, heat source entry and cold source export all set up on external heater, cold source entry and heat source export all set up on external condenser, heat source entry and heat source exit linkage, cold source entry and cold source exit linkage, the compressor is connected between heat source entry and heat source export to driving medium is at heat source entry, cold source export, cold source entry and the reciprocal circulation of heat source export.
As a further improvement of the invention, a heat recoverer and a control valve are connected between the heat source inlet and the compressor, and the control valve is connected between the heat recoverer and the heat source inlet.
As a further improvement of the invention, an electronic expansion valve is connected between the cold source outlet and the cold source inlet.
As a further improvement of the invention, a liquid storage tank is connected between the electronic expansion valve and the cold source outlet.
As a further improvement of the present invention, the heat source inlet, the cold source outlet, the cold source inlet and the heat source outlet each include a connecting pipe and a connecting joint, one end of the connecting pipe is fixedly mounted on a side wall of the external heater or a side wall of the external condenser, and the connecting joint is fixed on the other end of the connecting pipe.
As a further improvement of the present invention, the connection joint includes a joint pipe and a joint thread, one end of the joint pipe is coaxially and integrally connected with the connection pipe, the joint thread is rotatably disposed at one end of the joint pipe facing away from the connection pipe, the joint thread includes a ring sleeve and thread lines engraved on an inner wall of the ring sleeve, the ring sleeve is rotatably mounted in the joint pipe, a plurality of positioning grooves are disposed on an outer side wall of the ring sleeve, positioning holes are disposed on positions of pipe walls of the joint pipe corresponding to the positioning grooves one by one, positioning pins are inserted into the positioning holes, and the positioning pins can slide into the positioning grooves to position the ring sleeve.
As a further improvement of the present invention, the pipe wall of the joint pipe is respectively sleeved with a sealing ring at a position corresponding to two ends of the ring sleeve, and the two ends of the ring sleeve are respectively abutted against the end faces of the two sealing rings.
The invention has the advantages that the heat source inlet, the cold source outlet, the cold source inlet, the heat source outlet and the compressor are arranged, so that the medium can be driven to circularly move between the heater and the condenser, the medium can be condensed in the heating process of the heater, and the medium can be heated in the condensing process of the condenser, therefore, the steam generating equipment and the cold water output equipment which are additionally arranged in the prior art are not needed, the cyclic utilization of heat energy is realized, and the energy consumption of the evaporation concentration equipment is greatly saved.
Drawings
FIG. 1 is a functional block diagram of an energy efficient heat pump concentrator unit system of the present invention;
fig. 2 is a schematic structural view of a heat source inlet.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1 to 2, an energy-saving heat pump concentrator set system of this embodiment includes a heat source inlet 1, a cold source outlet 2, a cold source inlet 3, a heat source outlet 4, and a compressor 5, where the heat source inlet 1 and the cold source outlet 2 are both disposed on an external heater, the cold source inlet 3 and the heat source outlet 4 are both disposed on an external condenser, the heat source inlet 1 is connected to the heat source outlet 4, the cold source inlet 3 is connected to the cold source outlet 2, and the compressor 5 is connected between the heat source inlet 1 and the heat source outlet 4 to drive a medium to circulate in a reciprocating manner at the heat source inlet 1, the cold source outlet 2, the cold source inlet 3, and the heat source outlet 4, and during the use of the energy-saving heat pump concentrator set system of the present invention, only the heat source inlet 1 and the cold source outlet 2 need to be mounted on a side wall of the external heater, the cold source inlet 3, then starting the compressor 5, through the compression action of the compressor 5, the medium can be forcibly driven to circulate back and forth among the heat source inlet 1, the cold source outlet 2, the cold source inlet 3 and the heat source outlet 4, and further the medium can circulate back and forth between the heater and the condenser, so that the medium can be condensed by the heater, and the medium can be heated and evaporated by the condenser, thereby recycling the heat generated in the working process of the evaporation and concentration equipment, and greatly reducing the energy consumption in the using process.
As a modified specific embodiment, a heat recovery device 6 and a control valve are connected between the heat source inlet 1 and the compressor 5, and the control valve is connected between the heat recovery device 6 and the heat source inlet 1, so that the relatively excessive heat in the heat source medium can be recovered and utilized through the arrangement of the heat recovery device 6.
As an improved specific implementation manner, an electronic expansion valve 7 is connected between the cold source outlet 2 and the cold source inlet 3, and the setting of the electronic expansion valve 7 can effectively control the overall medium circulation flow, so that the medium can be circulated more stably and reliably.
As an improved specific implementation manner, a liquid storage tank 8 is connected between the electronic expansion valve 7 and the cold source outlet 2, and by the arrangement of the liquid storage tank 8, an effect of temporarily storing part of the medium can be effectively achieved, so that the medium can be better driven by the compressor 5 to circulate among the heat source inlet 1, the cold source outlet 2, the cold source inlet 3 and the heat source outlet 4.
As a modified specific embodiment, the heat source inlet 1, the cold source outlet 2, the cold source inlet 3 and the heat source outlet 4 each include a connecting pipe 11 and a connecting joint 12, one end of the connecting pipe 11 is fixedly mounted on a side wall of the external heater or a side wall of the external condenser, the connecting joint 12 is fixed on the other end of the connecting pipe 11, and the connecting between the pipeline and the heater and the condenser can be achieved by the arrangement of the connecting pipe 11 and the connecting joint 12.
As a modified embodiment, the connection joint 12 includes a joint pipe 121 and a joint thread 122, one end of the joint pipe 121 is coaxially and integrally connected with the connection pipe 11, the joint thread 122 is rotatably disposed at an end of the joint pipe 121 facing away from the connection pipe 11, the joint thread 122 includes a ring 1221 and a thread pattern engraved on an inner wall of the ring 1221, the ring 1221 is rotatably mounted in the joint pipe 121, a plurality of positioning grooves 1222 annularly distributed are formed on an outer side wall of the ring 1221, positioning holes 1223 are correspondingly formed on positions of pipe walls of the joint pipe 121 relative to the positioning grooves 1222, positioning pins 1224 are inserted into the positioning holes 1223, the positioning pins 1224 can slide into the positioning grooves 1222 to position the ring 1221, and by the arrangement of the ring 1221 and the thread pattern, a rotation effect on a pipe of a final joint can be achieved, because at threaded connection's in-process, the pipeline need rotate to the end, therefore the pipeline angle that final connection was accomplished is fixed, so at the in-process of installation, just so can lead to the problem of difficult installation or unable installation because of pipeline angle problem, through the setting of ring cover 1221 in this embodiment, the rotatable effect of pipeline angle that alright effectual realization final installation to this great simplification has been to the installation of pipeline.
As an improved specific embodiment, the pipe wall of the joint pipe 121 is provided with sealing rings 1225 at positions corresponding to two ends of the ring 1221, the two ends of the ring 1221 abut against end faces of the two sealing rings 1225, respectively, and by setting the sealing rings 1225, a sealing effect can be achieved by abutting against two ends of the ring 1221, and on the premise that the ring 1221 is rotatable, corresponding sealing performance is also ensured.
In summary, the energy-saving heat pump concentrator unit system of the present embodiment can realize the reciprocating circulation of the driving medium between the heater and the condenser by the arrangement of the heat source inlet 1, the cold source outlet 2, the cold source inlet 3, the heat source outlet 4 and the compressor 5, and realize the recycling of heat, thereby reducing the energy cost used by the evaporation equipment.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. An energy-saving heat pump concentrator unit system characterized in that: including heat source entry (1), cold source export (2), cold source entry (3) and heat source export (4) and compressor (5), heat source entry (1) and cold source export (2) all set up on external heater, cold source entry (3) and heat source export (4) all set up on external condenser, heat source entry (1) is connected with heat source export (4), cold source entry (3) and cold source export (2) are connected, compressor (5) are connected between heat source entry (1) and heat source export (4) to driving medium is at heat source entry (1), cold source export (2), cold source entry (3) and heat source export (4) reciprocating cycle.
2. The energy efficient heat pump concentrator bank system of claim 1, wherein: and a heat recoverer (6) and a control valve are connected between the heat source inlet (1) and the compressor (5), and the control valve is connected between the heat recoverer (6) and the heat source inlet (1).
3. The energy efficient heat pump concentrator bank system of claim 1 or 2, wherein: an electronic expansion valve (7) is connected between the cold source outlet (2) and the cold source inlet (3).
4. The energy efficient heat pump concentrator bank system of claim 3, wherein: a liquid storage tank (8) is connected between the electronic expansion valve (7) and the cold source outlet (2).
5. The energy efficient heat pump concentrator bank system of claim 1 or 2, wherein: the heat source inlet (1), the cold source outlet (2), the cold source inlet (3) and the heat source outlet (4) all comprise connecting pipes (11) and connecting joints (12), one ends of the connecting pipes (11) are fixedly mounted on the side wall of an external heater or the side wall of an external condenser, and the connecting joints (12) are fixed at the other ends of the connecting pipes (11).
6. The energy efficient heat pump concentrator bank system of claim 5, wherein: the connection fitting (12) comprising a fitting tube (121) and a fitting thread (122), one end of the joint pipeline (121) is coaxially and integrally connected with the connecting pipe (11), the joint thread (122) is rotatably arranged at one end of the joint pipeline (121) back to the connecting pipe (11), the joint thread (122) comprises a ring sleeve (1221) and thread lines carved on the inner wall of the ring sleeve (1221), the ring sleeve (1221) is rotatably arranged in the joint pipeline (121), the outer side wall of the ring sleeve (1221) is provided with a plurality of positioning grooves (1222) which are distributed annularly, the pipe wall of the joint pipe (121) is correspondingly provided with positioning holes (1223) corresponding to the positioning grooves (1222), the positioning hole (1223) is inserted with a positioning pin (1224), and the positioning pin (1224) can slide into the positioning groove (1222) to position the ring sleeve (1221).
7. The energy efficient heat pump concentrator bank system of claim 6, wherein: sealing rings (1225) are respectively arranged at positions, relative to two ends of a ring sleeve (1221), of the pipe wall of the joint pipe (121), and two ends of the ring sleeve (1221) are respectively abutted against end faces of the two sealing rings (1225).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911052296.0A CN110917640A (en) | 2019-10-31 | 2019-10-31 | Energy-saving heat pump concentrator unit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911052296.0A CN110917640A (en) | 2019-10-31 | 2019-10-31 | Energy-saving heat pump concentrator unit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110917640A true CN110917640A (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911052296.0A Pending CN110917640A (en) | 2019-10-31 | 2019-10-31 | Energy-saving heat pump concentrator unit system |
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| CN (1) | CN110917640A (en) |
Citations (12)
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|---|---|---|---|---|
| US3230155A (en) * | 1960-11-26 | 1966-01-18 | Inventa Ag | Production of pure methanol by thermo-compression distillation |
| CN2189255Y (en) * | 1994-02-23 | 1995-02-08 | 谢清景 | Screw-threaded joint of pipe end |
| CN201108930Y (en) * | 2007-08-31 | 2008-09-03 | 马鞍山安麦创新技术有限公司 | Pre-stress straightener roll locking apparatus for straightening machine |
| CN201875309U (en) * | 2010-06-10 | 2011-06-22 | 杭州银博交通工程材料有限公司 | Joint capable of wholly rotating with no loose of connected threads after connection |
| CN103056830A (en) * | 2012-12-31 | 2013-04-24 | 东风汽车股份有限公司 | Pin puller for positioning pin |
| CN204437534U (en) * | 2014-12-12 | 2015-07-01 | 重庆中重石油机械有限公司 | Two fixing oil for petroleum transportation pipeline is appointed |
| CN105276313A (en) * | 2015-11-05 | 2016-01-27 | 昆山诚丰达工控设备有限公司 | Hoop connector and connecting device with same |
| CN205639935U (en) * | 2016-04-21 | 2016-10-12 | 李俊伟 | Pipeline threaded connection connects |
| CN206802573U (en) * | 2017-05-27 | 2017-12-26 | 西安恒力流体机械有限公司 | A kind of heavy caliber But rotary joint |
| CN107990592A (en) * | 2016-10-27 | 2018-05-04 | 同方人工环境有限公司 | A kind of liquid concentration heat pump unit with heat recovery function |
| CN108029523A (en) * | 2018-01-02 | 2018-05-15 | 深圳润丰投资咨询有限公司 | A kind of agricultural uses rotation and lifting rainer |
| CN207785960U (en) * | 2017-12-15 | 2018-08-31 | 温州市金榜轻工机械有限公司 | Energy-saving concentration unit |
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2019
- 2019-10-31 CN CN201911052296.0A patent/CN110917640A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3230155A (en) * | 1960-11-26 | 1966-01-18 | Inventa Ag | Production of pure methanol by thermo-compression distillation |
| CN2189255Y (en) * | 1994-02-23 | 1995-02-08 | 谢清景 | Screw-threaded joint of pipe end |
| CN201108930Y (en) * | 2007-08-31 | 2008-09-03 | 马鞍山安麦创新技术有限公司 | Pre-stress straightener roll locking apparatus for straightening machine |
| CN201875309U (en) * | 2010-06-10 | 2011-06-22 | 杭州银博交通工程材料有限公司 | Joint capable of wholly rotating with no loose of connected threads after connection |
| CN103056830A (en) * | 2012-12-31 | 2013-04-24 | 东风汽车股份有限公司 | Pin puller for positioning pin |
| CN204437534U (en) * | 2014-12-12 | 2015-07-01 | 重庆中重石油机械有限公司 | Two fixing oil for petroleum transportation pipeline is appointed |
| CN105276313A (en) * | 2015-11-05 | 2016-01-27 | 昆山诚丰达工控设备有限公司 | Hoop connector and connecting device with same |
| CN205639935U (en) * | 2016-04-21 | 2016-10-12 | 李俊伟 | Pipeline threaded connection connects |
| CN107990592A (en) * | 2016-10-27 | 2018-05-04 | 同方人工环境有限公司 | A kind of liquid concentration heat pump unit with heat recovery function |
| CN206802573U (en) * | 2017-05-27 | 2017-12-26 | 西安恒力流体机械有限公司 | A kind of heavy caliber But rotary joint |
| CN207785960U (en) * | 2017-12-15 | 2018-08-31 | 温州市金榜轻工机械有限公司 | Energy-saving concentration unit |
| CN108029523A (en) * | 2018-01-02 | 2018-05-15 | 深圳润丰投资咨询有限公司 | A kind of agricultural uses rotation and lifting rainer |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |
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| RJ01 | Rejection of invention patent application after publication |