CN204902532U - Novel high temperature heat pump drying -machine - Google Patents

Novel high temperature heat pump drying -machine Download PDF

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Publication number
CN204902532U
CN204902532U CN201520610627.9U CN201520610627U CN204902532U CN 204902532 U CN204902532 U CN 204902532U CN 201520610627 U CN201520610627 U CN 201520610627U CN 204902532 U CN204902532 U CN 204902532U
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CN
China
Prior art keywords
evaporimeter
condenser
temperature
heat
pipeline
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.)
Expired - Fee Related
Application number
CN201520610627.9U
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Chinese (zh)
Inventor
蒋文峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Xingfeng Hot And Cold Equipment Co Ltd
Original Assignee
Guangdong Xingfeng Hot And Cold Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Xingfeng Hot And Cold Equipment Co Ltd filed Critical Guangdong Xingfeng Hot And Cold Equipment Co Ltd
Priority to CN201520610627.9U priority Critical patent/CN204902532U/en
Application granted granted Critical
Publication of CN204902532U publication Critical patent/CN204902532U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The utility model discloses a novel high temperature heat pump drying -machine, including temperature controller, condenser, compressor, dehumidification evaporimeter, evaporimeter and heat recovery passageway, the compressor passes through tube coupling vapour and liquid separator, and the tube coupling cross valve is passed through at the compressor top, and the cross valve is respectively through tube coupling condenser, vapour and liquid separator and evaporimeter, be provided with the heat recovery passageway of intercommunication between condenser and the evaporimeter, install the temperature controller on the pipeline between cross valve and the condenser, temperature controller below connection heat exchange coil, the storage water tank is connected to the below of condenser, and the storage water tank passes through the pipeline and communicates with the evaporimeter, a cyclic utilization that novel high temperature heat pump drying -machine, work efficiency is high, and energy -conservation is effectual, can guarantee the inside higher temperature in stoving room, has fine dehumidification effect, realizes that the waste heat effectively utilizes, and than accurate temperature and humidity, the oven -dry mass of improvement material guarantees heat energy.

Description

A kind of new type high temperature heat pump dryer
Technical field
The utility model relates to drying plant technical field, specifically a kind of new type high temperature heat pump dryer.
Background technology
Dry technology is widely used in the various fields of social production, and the heat of existing drying plant is mainly derived from fire coal, fuel oil or heating wire, has the shortcomings such as energy consumption is high, cost is large.The modes such as spraying oven dry, fluid bed oven dry, rotary flash distillation oven dry, infrared drying, microwave drying, freezing oven dry are had at the conventional materials drying mode that China is common, air source heat pump dries the new forms of energy drying plant as a kind of energy-saving and emission-reduction, in the drying materials industry of China to start the on probation of small lot, normal air energy heat pump dryer in use, in drying course, in drying room, the hydrofuge thermal losses of material is larger, outdoor new wind directly enters drying room, outside the direct discharge chamber of indoor hot and humid air, the energy fails maximum utilization; Meanwhile, temperature in baking room is difficult to reach a high temperature, and can not accuracy controlling temperature and humidity, heat energy loss is serious, adds production cost.
Utility model content
The purpose of this utility model is to provide a kind of new type high temperature heat pump dryer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of new type high temperature heat pump dryer, comprise temperature controller, condenser, compressor, dehumidifying evaporimeter, evaporimeter and recuperation of heat passage, described compressor connects gas-liquid separator by pipeline, compressor top connects cross valve by pipeline, cross valve connects condenser respectively by pipeline, gas-liquid separator and evaporimeter, the recuperation of heat passage of connection is provided with between described condenser and evaporimeter, pipeline between cross valve and condenser is provided with temperature controller, heat exchange coil is connected below temperature controller, the below of described condenser connects storage tank, storage tank is communicated with evaporimeter by pipeline, the filter of series connection and the magnetic valve of heating power expansion valve and parallel connection and the evaporimeter that dehumidifies is provided with in pipeline between described storage tank and evaporimeter.
As further program of the utility model: described condenser is provided with indoor fan, evaporimeter is provided with outdoor fan.
As further program of the utility model: be provided with hydrofuge fan in described recuperation of heat passage.
As further program of the utility model: described heat exchange coil is arranged in recuperation of heat passage.
Compared with prior art, the beneficial effects of the utility model are: described a kind of new type high temperature heat pump dryer, and structure is simple, reasonable in design, operating efficiency is high, good energy-conserving effect, can ensure there is the temperature that baking room is inner higher good effect on moisture extraction, realizes waste heat and effectively utilize, temperature in good control baking room, reach more accurate temperature and humidity, improve the dries quantity of material, ensure recycling of heat energy, reduce energy consumption, reduce use cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-temperature controller, 2-condenser, 3-indoor fan, 4-heat exchange coil, 5-storage tank, 6-filter, 7-heating power expansion valve, 8-compressor, 9-magnetic valve, 10-dehumidify evaporimeter, 11-gas-liquid separator, 12-hydrofuge fan, 13-outdoor fan, 14-evaporimeter, 15-recuperation of heat passage, 16-cross valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of new type high temperature heat pump dryer, comprise temperature controller 1, condenser 2, compressor 8, dehumidifying evaporimeter 10, evaporimeter 14 and recuperation of heat passage 15, described compressor 8 connects gas-liquid separator 11 by pipeline, compressor 8 top connects cross valve 16 by pipeline, cross valve 16 connects condenser 2 respectively by pipeline, gas-liquid separator 11 and evaporimeter 14, described condenser 2 is provided with indoor fan 3, evaporimeter 14 is provided with outdoor fan 13, the recuperation of heat passage 15 of connection is provided with between described condenser 2 and evaporimeter 14, hydrofuge fan 12 is provided with in recuperation of heat passage 15, pipeline between described cross valve 16 and condenser 2 is provided with temperature controller 1, snakelike heat exchange coil 4 is connected below temperature controller 1, heat exchange coil 4 is arranged in recuperation of heat passage 15, the below of described condenser 2 connects storage tank 5, storage tank 5 is communicated with evaporimeter 14 by pipeline, magnetic valve 9 and the dehumidifying evaporimeter 10 of the filter 6 of series connection and heating power expansion valve 7 and parallel connection is provided with in pipeline between described storage tank 5 and evaporimeter 14.
During use, after compressor 8 pairs of refrigerants carry out pressurization intensification, high temperature refrigerant flows to cross valve 16, the air that indoor fan 3 blows is transferred heat to by entering condenser 2 after temperature controller 1 regulating and controlling temperature, air after heat absorption makes baking room indoor temperature raise, when baking room indoor temperature is too high, temperature controller 1 reduces the refrigerant temperature flowing to condenser 2 by heat exchange coil 4, and be discharged to evaporimeter 14 by recuperation of heat passage 15, realize heat recovery, gaseous coolant temperature after condenser 2 heat release of HTHP reduces, form gas-liquid state, after refrigerant flows to storage tank 5, the impurity in system is being removed after filter 6, pipeline is not easily blocked, when high pressure gaseous refrigerant is by after heating power expansion valve 7, dammed by heating power expansion valve 7, refrigerant becomes the gaseous state of low-temp low-pressure, after the unwatering of dehumidifying evaporimeter 10, certain temperature is had to decline again, then flowing through absorption chamber external fan 13 after evaporimeter 14 brings heat in air through gas-liquid separator 11 and compressor 8 second compression again, circulate and so forth, wherein in baking room, moisture is discharged by hydrofuge fan 12 and recuperation of heat passage 15 and is recycled heat by evaporimeter 14.
Operation principle of the present utility model is: described a kind of new type high temperature heat pump dryer, and structure is simple, reasonable in design, operating efficiency is high, good energy-conserving effect, can ensure the temperature that baking room is inner higher, there is good effect on moisture extraction, realize waste heat effectively to utilize, control temperature in baking room preferably, reach more accurate temperature and humidity, improve the dries quantity of material, ensure recycling of heat energy, reduce energy consumption, reduce use cost.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (4)

1. a new type high temperature heat pump dryer, comprise temperature controller, condenser, compressor, dehumidifying evaporimeter, evaporimeter and recuperation of heat passage, it is characterized in that, described compressor connects gas-liquid separator by pipeline, compressor top connects cross valve by pipeline, cross valve connects condenser respectively by pipeline, gas-liquid separator and evaporimeter, the recuperation of heat passage of connection is provided with between described condenser and evaporimeter, pipeline between cross valve and condenser is provided with temperature controller, heat exchange coil is connected below temperature controller, the below of described condenser connects storage tank, storage tank is communicated with evaporimeter by pipeline, the filter of series connection and the magnetic valve of heating power expansion valve and parallel connection and the evaporimeter that dehumidifies is provided with in pipeline between described storage tank and evaporimeter.
2. a kind of new type high temperature heat pump dryer according to claim 1, is characterized in that, described condenser is provided with indoor fan, evaporimeter is provided with outdoor fan.
3. a kind of new type high temperature heat pump dryer according to claim 1, is characterized in that, is provided with hydrofuge fan in described recuperation of heat passage.
4. a kind of new type high temperature heat pump dryer according to claim 1, it is characterized in that, described heat exchange coil is arranged in recuperation of heat passage.
CN201520610627.9U 2015-08-14 2015-08-14 Novel high temperature heat pump drying -machine Expired - Fee Related CN204902532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520610627.9U CN204902532U (en) 2015-08-14 2015-08-14 Novel high temperature heat pump drying -machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520610627.9U CN204902532U (en) 2015-08-14 2015-08-14 Novel high temperature heat pump drying -machine

Publications (1)

Publication Number Publication Date
CN204902532U true CN204902532U (en) 2015-12-23

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CN201520610627.9U Expired - Fee Related CN204902532U (en) 2015-08-14 2015-08-14 Novel high temperature heat pump drying -machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105648722A (en) * 2015-12-30 2016-06-08 同济大学 Air source heat pump clothes dryer with adsorption and energy storage device
CN108061460A (en) * 2017-10-27 2018-05-22 三河同飞制冷股份有限公司 dryer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105648722A (en) * 2015-12-30 2016-06-08 同济大学 Air source heat pump clothes dryer with adsorption and energy storage device
CN105648722B (en) * 2015-12-30 2017-12-15 同济大学 A kind of air source heat pump dryer with adsorption energy-storing device
CN108061460A (en) * 2017-10-27 2018-05-22 三河同飞制冷股份有限公司 dryer

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C14 Grant of patent or utility model
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: 20151223

Termination date: 20180814