CN208606497U - A kind of efficient in line dryer of recovery type heat air source heat pump - Google Patents

A kind of efficient in line dryer of recovery type heat air source heat pump Download PDF

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Publication number
CN208606497U
CN208606497U CN201821135068.0U CN201821135068U CN208606497U CN 208606497 U CN208606497 U CN 208606497U CN 201821135068 U CN201821135068 U CN 201821135068U CN 208606497 U CN208606497 U CN 208606497U
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China
Prior art keywords
air
evaporator
condenser
refrigerant
compressor
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CN201821135068.0U
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Chinese (zh)
Inventor
高勇
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Suzhou Poly Enthalpy Amperex Technology Ltd
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Suzhou Poly Enthalpy Amperex Technology Ltd
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Priority to CN201821135068.0U priority Critical patent/CN208606497U/en
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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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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 provides a kind of efficient in line dryer of recovery type heat air source heat pump, by total-heat exchanger, the interior hot wind being discharged of recycling baking room, so that the temperature into evaporator improves, circulating heating is not needed simultaneously, hydrofuge is more quick, good drying effect.It includes compressor, condenser, expansion valve, evaporator, the delivery outlet of the compressor connects the refrigerant inlet of the condenser by the first refrigerant delivery pipe, the refrigerant exit of the condenser connects one end of the expansion valve by the second refrigerant delivery pipe, the other end of the expansion valve connects the refrigerant inlet of the evaporator by third refrigerant delivery pipe, the refrigerant exit of the evaporator connects the entrance of the compressor by the 4th refrigerant delivery pipe, the compressor is arranged in compressor air duct, the condenser is arranged in condenser air concentrator, the evaporator is arranged in evaporator air duct, it further includes having total-heat exchanger.

Description

A kind of efficient in line dryer of recovery type heat air source heat pump
Technical field
The utility model relates to the technical field of drying machine structure, specially a kind of efficient recovery type heat air source heat pump is straight Arrange dryer.
Background technique
Existing air source heat pump dryer, heat derive from outdoor fresh air, and influenced by ambient temperature big, there are rings When temperature is low, heating capacity is small, the low deficiency of efficiency.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of efficient in line dryer of recovery type heat air source heat pump, By total-heat exchanger, the hot wind being discharged in baking room is recycled, so that the temperature into evaporator improves, while not needing to recycle Formula heating, hydrofuge is more quick, good drying effect.
A kind of efficient in line dryer of recovery type heat air source heat pump, it is characterised in that: it include compressor, condenser, Expansion valve, evaporator, the delivery outlet of the compressor connect the refrigerant inlet of the condenser, institute by the first refrigerant delivery pipe The refrigerant exit for stating condenser connects one end of the expansion valve by the second refrigerant delivery pipe, and the other end of the expansion valve is logical The refrigerant inlet that third refrigerant delivery pipe connects the evaporator is crossed, the refrigerant exit of the evaporator is conveyed by the 4th refrigerant Pipe connects the entrance of the compressor, and the compressor is arranged in compressor air duct, and the condenser is arranged in condenser wind In road, the evaporator is arranged in evaporator air duct, further includes having total-heat exchanger, and the total-heat exchanger includes first Entrance, first outlet, second entrance, second outlet, the first entrance are connected to the compressor air duct, and the second entrance connects External drying chamber air outlet is connect, the first outlet is connected to the inlet side of the condenser air concentrator, and the second outlet is connected to institute The inlet side in evaporator air duct is stated, the air side corresponding to the condenser of the condenser air concentrator connects drying chamber air inlet, The air side corresponding to the evaporator in the evaporator air duct is provided with air outlet, the compressor air duct towards outside Region is provided with fresh air inlet outside an at least sections.
It is further characterized by:
The inlet side of the condenser is provided with condensation fan, and the condensation fan is installed towards the drying chamber air inlet cloth It sets;
The air outlet position in the evaporator air duct is provided with evaporation fan, and the evaporation fan is forced draft fans;
The drying chamber air outlet is connected to the second entrance by connecting air duct, it is ensured that drying chamber hot wind independently flows to cloth It sets;
Refrigerant delivery pipe is provided with encapsulating structure after running through corresponding air duct side wall, it is ensured that the independent arrangement in respective air duct.
After the utility model, refrigerant corresponding to compressor independently flows through corresponding condenser, expansion valve, evaporator After again flow into compressor carry out cycle operation, outdoor fresh air pass through air all heat-exchanger and the hot wind from drying chamber air outlet Heat exchange is carried out, so that outdoor fresh air heats up, then outdoor fresh air passes into condenser, after obtaining the temperature that baking needed is wanted Hot wind is admitted to drying chamber, and hot wind enters drying chamber and completes to be discharged outside drying chamber after drying task, passes through drying chamber exhaust air flue and outdoor Fresh air carries out heat exchange, temperature is reduced partially, and is entered in evaporator channels by the wind of partial warm down later, and evaporator absorbs wind Heat refrigerant is gasified, be discharged after part wind cooling, the heat that evaporator absorbs makes compressor cycle for vaporizing refrigerant Work;It passes through total-heat exchanger, the interior hot wind being discharged of recycling baking room, so that the temperature into evaporator improves, while not Circulating heating is needed, hydrofuge is more quick, good drying effect.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the utility model;
Title corresponding to serial number is as follows in figure:
Compressor 1, condenser 2, expansion valve 3, evaporator 4, the first refrigerant delivery pipe 5, the second refrigerant delivery pipe 6, third Refrigerant delivery pipe 7, the 4th refrigerant delivery pipe 8, compressor air duct 9, condenser air concentrator 10, evaporator air duct 11, total-heat exchanger 12, first entrance 12a, first outlet 12b, second entrance 12c, second outlet 12d, drying chamber air inlet 13, drying chamber air outlet 14, Air outlet 15, outdoor fresh air entrance 16, condensation fan 17, evaporation fan 18, connection air duct 19.
Specific embodiment
A kind of efficient in line dryer of recovery type heat air source heat pump, is shown in Fig. 1: it includes compressor 1, condenser 2, expansion Valve 3, evaporator 4, the delivery outlet of compressor 1 connect the refrigerant inlet of condenser 2 by the first refrigerant delivery pipe 5, condenser 2 Refrigerant exit connects one end of expansion valve 3 by the second refrigerant delivery pipe 6, and the other end of expansion valve 3 is conveyed by third refrigerant Pipe 7 connects the refrigerant inlet of evaporator 4, refrigerant exit the entering by 8 connect compressor 1 of the 4th refrigerant delivery pipe of evaporator 4 Mouthful, compressor 1 is arranged in compressor air duct 9, and condenser 2 is arranged in condenser air concentrator 10, and evaporator 4 is arranged in evaporator It further include having total-heat exchanger 12 in air duct 11, total-heat exchanger 12 includes first entrance 12a, first outlet 12b, second Entrance 12c, second outlet 12d, first entrance 12a are connected to compressor air duct 9, the drying chamber outlet air outside second entrance 12c connection Mouth 14, first outlet 12b are connected to the inlet side of condenser air concentrator 10, and second outlet 12d is connected to the inlet side in evaporator air duct 11, The air side corresponding to condenser 2 of condenser air concentrator 10 connects drying chamber air inlet 13, and evaporator air duct 11 corresponds to evaporation The air side of device 4 is provided with air outlet 15, and compressor air duct 9 is provided with fresh air inlet outside an at least sections towards lateral area 16。
The inlet side of condenser 2 is provided with condensation fan 17, and condensation fan 17 is arranged towards drying chamber air inlet 13 to be arranged;
15 position of air outlet in evaporator air duct 11 is provided with evaporation fan 18, and evaporation fan 18 is forced draft fans;
Drying chamber air outlet 14 is connected to second entrance 12c by connecting air duct 19, it is ensured that drying chamber hot wind independently flows to cloth It sets;
First refrigerant delivery pipe 5, the second refrigerant delivery pipe 6, third refrigerant delivery pipe 7, the 4th refrigerant delivery pipe 8 are corresponding Encapsulating structure is provided with after the side wall of air duct, it is ensured that the independent arrangement in respective air duct.
Arrow is that the flow direction of wind is illustrated in figure.
Its working principles are as follows: after refrigerant corresponding to compressor independently flows through corresponding condenser, expansion valve, evaporator It again flows into compressor and carries out cycle operation, outdoor fresh air a passes through air all heat-exchanger and the hot wind from drying chamber air outlet Heat exchange is carried out, so that outdoor fresh air heating obtains heating wind b, the wind b that then heats up passes into condenser, obtains baking needed Hot wind c after the temperature wanted is admitted to drying chamber, and hot wind c enters drying chamber and completes to be discharged outside drying chamber after drying task, passes through drying chamber The wind d and outdoor fresh air a of air outlet discharge carry out heat exchange, temperature is reduced partially, and enter steaming by the wind e of partial warm down later It sends out in device runner, the heat that evaporator absorbs wind gasifies refrigerant, and the wind f obtained after wind cooling is discharged, what evaporator absorbed Heat makes compressor cycle work for vaporizing refrigerant.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created Preferred embodiment should not be construed as limiting the practical range of the utility model creation.All create according to the utility model is applied All the changes and improvements made by range etc., shall still fall within the scope of this patent.

Claims (5)

1. a kind of efficient in line dryer of recovery type heat air source heat pump, it is characterised in that: it includes compressor, condenser, swollen Swollen valve, evaporator, the delivery outlet of the compressor connects the refrigerant inlet of the condenser by the first refrigerant delivery pipe, described The refrigerant exit of condenser connects one end of the expansion valve by the second refrigerant delivery pipe, and the other end of the expansion valve passes through Third refrigerant delivery pipe connects the refrigerant inlet of the evaporator, and the refrigerant exit of the evaporator passes through the 4th refrigerant delivery pipe The entrance of the compressor is connected, the compressor is arranged in compressor air duct, and the condenser is arranged in condenser air concentrator Interior, the evaporator is arranged in evaporator air duct, further includes having total-heat exchanger, and the total-heat exchanger enters including first Mouth, first outlet, second entrance, second outlet, the first entrance are connected to the compressor air duct, the second entrance connection External drying chamber air outlet, the first outlet are connected to the inlet side of the condenser air concentrator, described in the second outlet connection The air side corresponding to the condenser of the inlet side in evaporator air duct, the condenser air concentrator connects drying chamber air inlet, institute The air side corresponding to the evaporator for stating evaporator air duct is provided with air outlet, the compressor air duct towards outside area Domain is provided with fresh air inlet outside an at least sections.
2. a kind of efficient in line dryer of recovery type heat air source heat pump as described in claim 1, it is characterised in that: described cold The inlet side of condenser is provided with condensation fan, and the condensation fan is arranged towards the drying chamber air inlet to be arranged.
3. a kind of efficient in line dryer of recovery type heat air source heat pump as described in claim 1, it is characterised in that: the steaming The air outlet position in hair device air duct is provided with evaporation fan, and the evaporation fan is forced draft fans.
4. a kind of efficient in line dryer of recovery type heat air source heat pump as described in claim 1, it is characterised in that: the baking Room air outlet is connected to the second entrance by connecting air duct.
5. a kind of efficient in line dryer of recovery type heat air source heat pump as described in claim 1, it is characterised in that: refrigerant is defeated Pipe is sent to be provided with encapsulating structure after corresponding air duct side wall.
CN201821135068.0U 2018-07-18 2018-07-18 A kind of efficient in line dryer of recovery type heat air source heat pump Active CN208606497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821135068.0U CN208606497U (en) 2018-07-18 2018-07-18 A kind of efficient in line dryer of recovery type heat air source heat pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821135068.0U CN208606497U (en) 2018-07-18 2018-07-18 A kind of efficient in line dryer of recovery type heat air source heat pump

Publications (1)

Publication Number Publication Date
CN208606497U true CN208606497U (en) 2019-03-15

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Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111854224A (en) * 2020-07-29 2020-10-30 广东日出东方空气能有限公司 High-temperature heat pump based on heat recovery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111854224A (en) * 2020-07-29 2020-10-30 广东日出东方空气能有限公司 High-temperature heat pump based on heat recovery

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