CN207635656U - A kind of heat pump vacuum evaporator - Google Patents
A kind of heat pump vacuum evaporator Download PDFInfo
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- CN207635656U CN207635656U CN201721484334.6U CN201721484334U CN207635656U CN 207635656 U CN207635656 U CN 207635656U CN 201721484334 U CN201721484334 U CN 201721484334U CN 207635656 U CN207635656 U CN 207635656U
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- water
- heat pump
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- temperature
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Abstract
Include air source heat pump high-temperature-hot-water machine, Vacuum Heat water tank, steam heating case, water resource heat pump high-temperature hot-air host, moisturizing preheating plate heat exchanger and the water resource heat pump water inlet cooling plate heat exchanger sequentially connected by conduit pipeline the utility model discloses a kind of heat pump vacuum evaporator.Pass through the utility model, realize that production water vapour does not have to traditional energy consumptions such as electrical heating or burning boiler, pollution modes, water vapour is produced using the high temperature heat pump technology of efficient pollution-free, realize energy-efficient, zero-emission no pollution production water vapour, the safety that device can be improved simultaneously, is of great significance to the clean manufacturing of the enterprises such as agricultural product drying enterprise such as rice flour, noodles, production energy-saving.
Description
Technical field
The utility model is related to heat pump, vacuum complex technique fields, more particularly to a kind of heat pump vacuum evaporator.
Background technology
Currently, in the agricultural product tradition drying field such as grain, water vapour is produced using electric boiler, coal-burning boiler etc. and carries out agriculture
The mode of product drying is very universal.The process of producing steam, energy consumption is big and generates a large amount of exhaust gas waste residue, does not meet country
The energy-saving and emission-reduction policy of implementation；With the rise of heat pump techniques, more and more processing of farm products factories using heat pump dry technology into
The drying of row agricultural product, but the drying temperature of the heat pump dryer of high temperature can only achieve 90 degree or so, cannot directly produce water steaming
Vapour, and rice flour, noodles manufacturer are all cooked with water vapour, then carry out drying line drying and be packaged into finished product, it is desirable to produce water
Steam, to obtain higher drying temperature, can only be carried out by modes such as electric boiler, coal-burning boilers etc., therefore, using heat pump
Add vacuum technique to produce water vapour, makes these manufacturer's clearer production technologies, breaks away from tradition energy consumption, the high dirty mode of production
It is of great significance.
Utility model content
The purpose of this utility model is that providing a kind of heat pump vacuum evaporator in place of avoiding the deficiencies in the prior art.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of heat pump vacuum steaming is provided
Transmitting apparatus includes air source heat pump high-temperature-hot-water machine, Vacuum Heat water tank, the steam heating sequentially connected by conduit pipeline
Case, water resource heat pump high-temperature hot-air host, moisturizing preheating plate heat exchanger and water resource heat pump water inlet cooling plate heat exchanger；Air
Setting is bi-directionally connected pipeline between source heat pump high-temperature hot-water machine and Vacuum Heat water tank, wherein from Vacuum Heat water tank to air source heat pump
A hot-water circulating pump is set on the pipeline in high-temperature-hot-water machine direction；In the connecting pipe of Vacuum Heat water tank and vapor heater box
One vacuum pump is set；Setting finned cooler and centrifugal blower in steam heating case；Water resource heat pump high-temperature hot-air host
It is connect by two-way refrigerant tubing between fin condenser, refrigerant cutoff valve is both provided on two-way pipeline；Moisturizing is pre-
Water resource heat pump water circulating pump, moisturizing preheating are set between the outlet and water resource heat pump high-temperature hot-air host of heating plate heat exchanger
Water supply solenoid valve is arranged in the entrance of plate heat exchanger.
Wherein, it is connected by two-way pipeline between water resource heat pump water inlet cooling plate heat exchanger and Vacuum Heat water tank, moisturizing
It preheats plate heat exchanger and Vacuum Heat water tank is connected by pipeline.
Wherein, water resource heat pump high-temperature hot-air host connects water resource heat pump water inlet cooling plate heat exchanger by pipeline.
It is different from the prior art, a kind of heat pump vacuum evaporator of the utility model, including is sequentially connected by pipeline
Air source heat pump high-temperature-hot-water machine, Vacuum Heat water tank, steam heating case, water resource heat pump high-temperature hot-air host, moisturizing pre-add
Hot plate type heat exchanger and water resource heat pump water inlet cooling plate heat exchanger.By the utility model, realize that production water vapour does not have to pass
The system energy consumptions such as electrical heating or burning boiler, can produce water vapour using high temperature heat pump at blowdown mode, realize it is energy-efficient, zero
It discharges no pollution and produces water vapour, while the safety of device can be improved, to enterprises such as agricultural product drying enterprises such as rice flour, noodles
Clean manufacturing, energy-saving and emission-reduction production be of great significance.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of heat pump vacuum evaporator provided by the utility model.
Specific implementation mode
Further more detailed description is made to the technical solution of the utility model With reference to embodiment.Obviously,
Described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.It is new based on this practicality
Embodiment in type, the every other reality that those of ordinary skill in the art are obtained under the premise of not making creative work
Example is applied, the range of the utility model protection should be all belonged to.
Refering to fig. 1, Fig. 1 is a kind of structural schematic diagram of heat pump vacuum evaporator provided by the utility model.The device
100 include the air source heat pump high-temperature-hot-water machine 1 sequentially connected by conduit pipeline, Vacuum Heat water tank 2, steam heating case 4,
Water resource heat pump high-temperature hot-air host 7, moisturizing preheating plate heat exchanger 10 and water resource heat pump water inlet cooling plate heat exchanger 9；It is empty
Setting is bi-directionally connected pipeline between air supply heat pump high-temperature-hot-water machine 1 and Vacuum Heat water tank 2, wherein from Vacuum Heat water tank 2 to air
A hot-water circulating pump 11 is set on the pipeline in 1 direction of source heat pump high-temperature hot-water machine；Vacuum Heat water tank 2 and vapor heater box 4
Connecting pipe on setting one be directed toward the vacuum pump 3 of steam heating case 4；Finned cooler 5 is set in steam heating case 4
With centrifugal blower 13；It is connected by two-way pipeline between water resource heat pump high-temperature hot-air host 7 and fin condenser 5, two-way system
Refrigerant cutoff valve 6 is both provided on cryogen pipeline；Moisturizing preheats outlet and the water resource heat pump high-temperature hot-air of plate heat exchanger 9
The water resource heat pump water circulating pump 8 of water resource heat pump high-temperature hot-air host 7 is set to point between host 7, moisturizing preheats plate-type heat-exchange
Water supply solenoid valve 12 is arranged in the entrance of device 9.
Preferably, it is connected by two-way pipeline between water resource heat pump water inlet cooling plate heat exchanger 10 and Vacuum Heat water tank 2,
Moisturizing preheats plate heat exchanger 9 and connects Vacuum Heat water tank by pipeline.
Preferably, water resource heat pump high-temperature hot-air host 7 connects water resource heat pump water inlet cooling plate heat exchanger 10 by pipeline.
Exemplary, air source heat pump high-temperature-hot-water machine 1 starts, and passes through 11 continuous circulating-heating Vacuum Heat of hot-water circulating pump
The water of 2 the inside of water tank, makes the water temperature in Vacuum Heat water tank 2 constantly rise.Vacuum pump 3 starts simultaneously, by vacuum pump 3 by vacuum
It is vacuumized in boiler 2, to reduce the boiling point of water in Vacuum Heat water tank 2, to produce low temperature vapor.In centrifugal blower
Under the action of 13, the low temperature vapor generated in Vacuum Heat water tank 2 is transported to steam heating case 4, and passes through fin condenser
5, low temperature vapor reaches higher temperature after the heating of fin condenser 5, and high-temperature water vapor is exported by centrifugal blower 13
To be utilized.
Water resource heat pump high-temperature hot-air host 7 is fetched water from Vacuum Heat water tank 2, and the heat source water in Vacuum Heat water tank 2 passes through pipe
Road enters water resource heat pump water inlet cooling plate heat exchanger 10 and carries out heat exchange cooling, enters moisturizing pre-add by pipeline after the completion of cooling
Hot plate type heat exchanger 9 is cooled down once again, is acted on into water resource heat pump by water resource heat pump water circulating pump 8 after reaching heat source temperature
High-temperature hot-air host 7, the water outlet of water resource heat pump high-temperature hot-air host 7 enter water resource heat pump water inlet cooling by pipeline and board-like change
After hot device 10 is heated to, Vacuum Heat water tank 2 is returned to.
After water evaporation in Vacuum Heat water tank 2 is pumped at water vapour, moisturizing is carried out by the way that new water is added, moisturizing passes through
Water supply solenoid valve 12 enters after moisturizing preheating plate heat exchanger 9 is heated to and enters Vacuum Heat water tank 2 by pipeline, and get Re is simultaneously
Reduce the heat source coolant-temperature gage of water resource heat pump hot wind host 7.
The heat exchange action of plate heat exchanger 9 is preheated by water resource heat pump water inlet cooling plate heat exchanger 10 and moisturizing,
The moisturizing temperature of Vacuum Heat water tank 2 improves, while improving the evaporating temperature of water resource heat pump high-temperature hot-air host 7, to carry
High complete machine operation stability and operational efficiency.
It is different from the prior art, a kind of heat pump vacuum evaporator of the utility model, including is sequentially connected by pipeline
Air source heat pump high-temperature-hot-water machine, Vacuum Heat water tank, steam heating case, water resource heat pump high-temperature hot-air host, moisturizing pre-add
Hot plate type heat exchanger and water resource heat pump water inlet cooling plate heat exchanger.By the utility model, realize that production water vapour does not have to pass
The system energy consumptions such as electrical heating or burning boiler, can produce water vapour using high temperature heat pump at blowdown mode, realize it is energy-efficient, zero
It discharges no pollution and produces water vapour, while the safety of device can be improved, to enterprises such as agricultural product drying enterprises such as rice flour, noodles
Clean manufacturing, production energy-saving is of great significance.
It these are only the embodiment of the utility model, it does not limit the scope of the patent of the present invention, every profit
The equivalent structure or equivalent flow shift made by the utility model specification and accompanying drawing content, is applied directly or indirectly in it
His relevant technical field, is equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of heat pump vacuum evaporator, which is characterized in that include the air source heat pump height sequentially connected by conduit pipeline
Warm water dispenser, Vacuum Heat water tank, steam heating case, water resource heat pump high-temperature hot-air host, moisturizing preheating plate heat exchanger and
Water resource heat pump water inlet cooling plate heat exchanger；Setting is bi-directionally connected pipe between air source heat pump high-temperature-hot-water machine and Vacuum Heat water tank
Road a, wherein hot-water circulating pump is arranged on the pipeline in air source heat pump high-temperature-hot-water machine direction from Vacuum Heat water tank；Vacuum
A vacuum pump is arranged in the connecting pipe of vapor heater box in boiler；In steam heating case setting finned cooler and
Centrifugal blower；It is connected by two-way refrigerant tubing between water resource heat pump high-temperature hot-air host and fin condenser, two-way pipe
Refrigerant cutoff valve is both provided on road；Moisturizing preheats between the outlet and water resource heat pump high-temperature hot-air host of plate heat exchanger
Water resource heat pump water circulating pump is set, and water supply solenoid valve is arranged in the entrance that moisturizing preheats plate heat exchanger.
2. heat pump vacuum evaporator according to claim 1, which is characterized in that water resource heat pump water inlet cooling plate-type heat-exchange
It is connected by two-way pipeline between device and Vacuum Heat water tank, moisturizing preheating plate heat exchanger connects vacuum hot water by pipeline
Case.
3. heat pump vacuum evaporator according to claim 1, which is characterized in that water resource heat pump high-temperature hot-air host passes through
Pipeline connects water resource heat pump water inlet cooling plate heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484334.6U CN207635656U (en) | 2017-11-09 | 2017-11-09 | A kind of heat pump vacuum evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484334.6U CN207635656U (en) | 2017-11-09 | 2017-11-09 | A kind of heat pump vacuum evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207635656U true CN207635656U (en) | 2018-07-20 |
Family
ID=62856119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721484334.6U Expired - Fee Related CN207635656U (en) | 2017-11-09 | 2017-11-09 | A kind of heat pump vacuum evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207635656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976056A (en) * | 2017-11-24 | 2018-05-01 | 广州泉能智能科技股份有限公司 | Heat pump vacuum evaporator |
| CN110160030A (en) * | 2019-06-10 | 2019-08-23 | 烟台通天达风机制造有限公司 | Air-heater heats boiled water steam engine |
-
2017
- 2017-11-09 CN CN201721484334.6U patent/CN207635656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976056A (en) * | 2017-11-24 | 2018-05-01 | 广州泉能智能科技股份有限公司 | Heat pump vacuum evaporator |
| CN110160030A (en) * | 2019-06-10 | 2019-08-23 | 烟台通天达风机制造有限公司 | Air-heater heats boiled water steam engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20211109 |