CN201867023U - Novel high-temperature dryer - Google Patents

Novel high-temperature dryer Download PDF

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Publication number
CN201867023U
CN201867023U CN2010205671512U CN201020567151U CN201867023U CN 201867023 U CN201867023 U CN 201867023U CN 2010205671512 U CN2010205671512 U CN 2010205671512U CN 201020567151 U CN201020567151 U CN 201020567151U CN 201867023 U CN201867023 U CN 201867023U
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CN
China
Prior art keywords
evaporimeter
heat exchanger
compressor
evaporator
blower fan
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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.)
Expired - Fee Related
Application number
CN2010205671512U
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Chinese (zh)
Inventor
曾富华
Original Assignee
曾富华
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 曾富华 filed Critical 曾富华
Priority to CN2010205671512U priority Critical patent/CN201867023U/en
Application granted granted Critical
Publication of CN201867023U publication Critical patent/CN201867023U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel high-temperature dryer, which comprises a compressor, a first evaporator, a first blower, a second evaporator, a second blower, a throttling gear, a drying room, a thermal heat exchanger for heating up, a circulating air passage and a pipeline, wherein the two ends of the circulating air passage are communicated with the drying room, the first evaporator, the first blower and the compressor are arranged outside the circulating air passage, and the first blower provides the first evaporator with heat-exchanging air current; the second evaporator, the second blower and the thermal heat exchanger are arranged in the circulating air passage, the second blower provides the second evaporator with heat-exchanging air current, and the thermal heat exchanger is mounted in the leeward position of the second evaporator in the air flow direction; and the pipeline is led out from the compressor, and is connected with the thermal heat exchanger, the throttling gear, the first and the second evaporators, and finally connected back to the compressor in sequence, so as to form a circulation circuit for refrigerant. The drying temperature of the novel high-temperature dryer is prevented from fluctuating, and is kept at an excellent degree required by dehumidifying, thereby improving the dehumidifying efficiency.

Description

The new type high temperature dryer
Technical field
The utility model relates to the hyperthermia drying machine, relates in particular to a kind of new type high temperature dryer, and it can carry out the dehumidifier of baking room simultaneously when baking room heats up.
Background technology
Hyperthermia drying machine in the market all is monistic, its course of work is: when baking room is warmed up to suitable temperature, be transformed into the dehumidifier state, along with dehumidifier carries out making the decline of baking room temperature, along with the temperature of baking room descends, the dehumidifier effect worse and worse, when temperature drops to a certain degree, impel machine to stop dehumidifier, need make baking room be warmed up to suitable temperature again and carry out dehumidifier again.Because the process of cooling intensification can be wasted much electricity so repeatedly.
The utility model content
Therefore, the purpose of this utility model is to provide a kind of new type high temperature dryer, and it is dehumidifier automatically when heating up, and makes the baking room temperature stabilization in suitable temperature range.
For achieving the above object, the utility model provides a kind of new type high temperature dryer, and it comprises compressor, first evaporimeter, first blower fan, second evaporimeter, second blower fan, throttling arrangement, baking room, the heat exchanger that is used to heat up, circulation air path and pipeline; The two ends at the whole story of circulation air path are communicated with baking room respectively, and first evaporimeter, first blower fan and compressor are positioned at outside the circulation air path, and first blower fan provides the heat exchange air-flow to first evaporimeter; Second evaporimeter, second blower fan and heat exchanger are positioned at circulation air path, and second blower fan provides the heat exchange air-flow to second evaporimeter, and heat exchanger is installed on the lee gauge of second evaporimeter according to air-flow direction; Pipeline is drawn from compressor, connects heat exchanger, then connects throttling arrangement, connects first evaporimeter and second evaporimeter then respectively, connects back compressor at last to form the closed circuit of cold-producing medium.
Wherein, described throttling arrangement is an expansion valve.
Wherein, also comprise first magnetic valve, this first magnetic valve is positioned at outside the circulation air path, and it is connected between the throttling arrangement and first evaporimeter by pipeline.
Wherein, also comprise second magnetic valve, this second magnetic valve is positioned at outside the circulation air path, and it is connected between the throttling arrangement and second evaporimeter by pipeline.
In sum, new type high temperature drying machine drying temperature of the present utility model can not produce up and down fluctuation, and is in good dehumidifier always and requires temperature, has improved dehumidifier efficient.
For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the principle assumption diagram of new type high temperature dryer one preferred embodiment of the present utility model.
The specific embodiment
As shown in Figure 1, it is the principle assumption diagram of new type high temperature dryer one preferred embodiment of the present utility model.New type high temperature dryer in this preferred embodiment comprises compressor 1, first evaporimeter 2, first blower fan 21, second evaporimeter 3, second blower fan 31, throttling arrangement 4, baking room 5, the heat exchanger 6 that is used to heat up, circulation air path 7 and pipeline 10; The two ends at the whole story of circulation air path 7 are communicated with baking room 5, the first evaporimeters 2, first blower fan 21 and compressor 1 respectively and are positioned at outside the circulation air path 7, and first blower fan 21 provides the heat exchange air-flow to first evaporimeter 2; Second evaporimeter 3, second blower fan 31 and heat exchanger 6 are positioned at circulation air path 7, the second blower fans 31 provides the heat exchange air-flow to second evaporimeter 3, and heat exchanger 6 is installed on the lee gauge of second evaporimeter 3 according to air-flow direction; Pipeline 10 is drawn from compressor 1, connects heat exchanger 6, then connects throttling arrangement 4, connects first evaporimeter 2 and second evaporimeter 3 then respectively, connects back compressor 1 at last to form the closed circuit of cold-producing medium.Cold-producing medium circulates in pipeline 10 by direction shown in the arrow among Fig. 1, and dry gas stream flows in circulation air path 7 according to arrow shown in Fig. 1.Wherein, throttling arrangement 4 can adopt expansion valve.
This new type high temperature dryer comprises that also first magnetic valve, 8, the first magnetic valves 8 are positioned at outside the circulation air path 7, and it is connected between the throttling arrangement 4 and first evaporimeter 2 by pipeline 10.This new type high temperature dryer comprises that also second magnetic valve, 9, the second magnetic valves 9 are positioned at outside the circulation air path 7, and it is connected between the throttling arrangement 4 and second evaporimeter 3 by pipeline 10.
This new type high temperature dryer is under open state, and heating of heat exchanger 6 carried out always, and article are positioned in the baking room 5 by air mobile oven dry in circulation air path 7.This new type high temperature dryer is checked humidity in the baking room 5 by temperature controller always, when humidity exceeds standard, utilize control circuit to open the pipeline of second evaporimeter 3, allow air in the big vast stove room 5 after through second evaporimeter, 3 refrigeration, airborne hydrogenesis is rested on the fin of second evaporimeter 3, finally can pass through to reach the dehumidifier purpose, and then utilize heat exchanger 6 to heat up again outside rhone, the drainpipe discharge baking room 5.Thereby realize air dehumidifier when at every turn cycling through second evaporimeter 3, and carry out synchronously that bake out temperature can not produce fluctuation up and down, and be in good dehumidifier always and require temperature, improve dehumidifier efficient with the intensification of heat exchanger 6.
Compared to existing dryer, the utility model has also increased by first evaporimeter 2, its role is to, start first blower fan 21 by control circuit, absorbed compressed machine 1 pressurization of refrigerant gas of outdoor heat by first evaporimeter 2 after, refrigerants vaporize, by heat exchanger 6 heat release in baking room 5, the throttling arrangement 4 of flowing through successively afterwards, second evaporimeter 3, carburation by evaporation absorbs heat, and becomes the refrigerant gas of high temperature, enters the next circulation of compressor 1 beginning once more, the temperature of second evaporimeter 3 is reduced with the airborne moisture that condenses, thereby in baking room 5, reach the purpose of intensification dehumidifier.The cold-producing medium of expansion valve 4 of flowing through carries out dehumidifier by second evaporimeter 3, and heat absorption in baking room 5, and always being heated by heat exchanger 6 that is to say, has of the present utility modelly realized that the intensification dehumidifier carries out synchronously.
In sum, new type high temperature drying machine drying temperature of the present utility model can not produce up and down fluctuation, and is in good dehumidifier always and requires temperature, has improved dehumidifier efficient.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.

Claims (4)

1. a new type high temperature dryer is characterized in that, comprises compressor, first evaporimeter, first blower fan, second evaporimeter, second blower fan, throttling arrangement, baking room, the heat exchanger that is used to heat up, circulation air path and pipeline; The two ends at the whole story of circulation air path are communicated with baking room respectively, and first evaporimeter, first blower fan and compressor are positioned at outside the circulation air path, and first blower fan provides the heat exchange air-flow to first evaporimeter; Second evaporimeter, second blower fan and heat exchanger are positioned at circulation air path, and second blower fan provides the heat exchange air-flow to second evaporimeter, and heat exchanger is installed on the lee gauge of second evaporimeter according to air-flow direction; Pipeline is drawn from compressor, connects heat exchanger, then connects throttling arrangement, connects first evaporimeter and second evaporimeter then respectively, connects back compressor at last to form the closed circuit of cold-producing medium.
2. new type high temperature dryer as claimed in claim 1 is characterized in that, described throttling arrangement is an expansion valve.
3. new type high temperature dryer as claimed in claim 1 is characterized in that, also comprises first magnetic valve, and this first magnetic valve is positioned at outside the circulation air path, and it is connected between the throttling arrangement and first evaporimeter by pipeline.
4. new type high temperature dryer as claimed in claim 1 is characterized in that, also comprises second magnetic valve, and this second magnetic valve is positioned at outside the circulation air path, and it is connected between the throttling arrangement and second evaporimeter by pipeline.
CN2010205671512U 2010-10-19 2010-10-19 Novel high-temperature dryer Expired - Fee Related CN201867023U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205671512U CN201867023U (en) 2010-10-19 2010-10-19 Novel high-temperature dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205671512U CN201867023U (en) 2010-10-19 2010-10-19 Novel high-temperature dryer

Publications (1)

Publication Number Publication Date
CN201867023U true CN201867023U (en) 2011-06-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205671512U Expired - Fee Related CN201867023U (en) 2010-10-19 2010-10-19 Novel high-temperature dryer

Country Status (1)

Country Link
CN (1) CN201867023U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103307866A (en) * 2013-06-05 2013-09-18 广州德能热源设备有限公司 High-temperature heat pump drying unit for heat recovery and automatic dehumidification
CN108955219A (en) * 2018-08-01 2018-12-07 珠海格力电器股份有限公司 Heat pump drying system
CN112327975A (en) * 2020-11-03 2021-02-05 张勇 Control method of efficient multistage drying system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103307866A (en) * 2013-06-05 2013-09-18 广州德能热源设备有限公司 High-temperature heat pump drying unit for heat recovery and automatic dehumidification
CN108955219A (en) * 2018-08-01 2018-12-07 珠海格力电器股份有限公司 Heat pump drying system
CN112327975A (en) * 2020-11-03 2021-02-05 张勇 Control method of efficient multistage drying system
CN112327975B (en) * 2020-11-03 2022-06-17 张勇 Control method of efficient multistage drying system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHANG YINYOU

Free format text: FORMER OWNER: CENG FUHUA

Effective date: 20130604

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130604

Address after: 523000 Guangdong city of Dongguan province high Po Zhen Heng Kau head second villagers Group No. 193

Patentee after: Zhang Yinyou

Address before: Gaobu town Guangdong province 523000 revitalization of Dongguan City East seven Cross Road No. 133

Patentee before: Zeng Fuhua

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: 20110615

Termination date: 20161019