CN105911085A - Small portable split type high-low temperature test chamber - Google Patents

Small portable split type high-low temperature test chamber Download PDF

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Publication number
CN105911085A
CN105911085A CN201610460213.1A CN201610460213A CN105911085A CN 105911085 A CN105911085 A CN 105911085A CN 201610460213 A CN201610460213 A CN 201610460213A CN 105911085 A CN105911085 A CN 105911085A
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CN
China
Prior art keywords
low
casing
split type
type high
refrigerating medium
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.)
Pending
Application number
CN201610460213.1A
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Chinese (zh)
Inventor
李港生
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.)
CETC 16 Research Institute
Original Assignee
ANHUI YIRUI CRYOGENIC ENERGY TECHNOLOGY Co Ltd
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Application filed by ANHUI YIRUI CRYOGENIC ENERGY TECHNOLOGY Co Ltd filed Critical ANHUI YIRUI CRYOGENIC ENERGY TECHNOLOGY Co Ltd
Priority to CN201610460213.1A priority Critical patent/CN105911085A/en
Publication of CN105911085A publication Critical patent/CN105911085A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention discloses a small portable split type high-low temperature test chamber. The small portable split type high-low temperature test chamber comprises a chamber body, an electrical system, a refrigeration system, a cold carrying system and a heating system. A low-temperature zone chamber body and a test zone chamber body are included in the chamber body and are connected through a metal hose. The upper side of the low-temperature zone chamber body is connected with the electrical cabinet. A control panel is arranged on the front face of the electrical cabinet. A touch screen is arranged on the control panel. The electrical system is arranged on the lower side of the control panel. The heating system, a refrigerating medium coil pipe and a heat conducting plate are arranged in the test zone chamber body. A refrigerating system, the cold carrying system and a circulation pump are arranged in the low-temperature zone chamber body. The small portable split type high-low temperature test chamber is novel and compact in structure and convenient to carry and use, split design of a test zone and a low-temperature zone is adopted, dismounting, mounting and switching processes of the test zone and the low-temperature zone can be completed within 10 seconds, the space, design cost and manufacturing and maintaining cost needed for the small portable split type high-low temperature test chamber are greatly reduced, and meanwhile online real-time equipment detection can be carried out.

Description

A kind of split type high-low temperature test chamber of miniature portable
Technical field
The present invention relates to sample temperature test apparatus technical field, particularly relate to a kind of split type high-low temperature test chamber of miniature portable.
Background technology
The most common temperature test instrument test case is monolithic construction, and it is divided into trial zone and low-temperature space.Sample is positioned in trial zone, by the refrigeration system of low-temperature space: compressor, vaporizer, condenser and expansion valve or heating system the ambient temperature of trial zone is down to (rising to) needed for test temperature and detect, but it is narrow and small for some test spaces, the most quick detachable, the laboratory sample needing continuous detecting is difficult to detection, all brings much inconvenience to client on test operation and use.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of split type high-low temperature test chamber of miniature portable.
The present invention is achieved by the following technical solutions:
A kind of split type high-low temperature test chamber of miniature portable, include casing, electrical system, refrigeration system, refrigerating system and heating system, described casing includes low-temperature space casing and trial zone casing, described low-temperature space casing and trial zone casing pass through connection by metal hose, the upside of described low-temperature space casing connects regulator cubicle, the front of regulator cubicle is provided with control panel, it is provided with touch screen on the control panel, described electrical system is arranged on the downside of control panel, it is provided with heating system in trial zone casing, refrigerating medium coil pipe and heat-conducting plate, described refrigeration system it is provided with in low-temperature space casing, refrigerating system and circulating pump.
It is provided with sliding door at the top of described trial zone casing, sliding door is provided with observation window.
Described refrigeration system includes compressor, condenser and tube coil type heat exchanger, described tube coil type heat exchanger is arranged in refrigerating medium reservoir walls, described tube coil type heat exchanger connects condenser by cold pipeline, described condenser connects compressor by cold pipeline, and compressor is by connection electrical system.
Described refrigerating system includes refrigerating medium storage tank, refrigerating medium and refrigerating medium coil pipe, described refrigerating medium is stored in refrigerating medium storage tank, described refrigerating medium storage tank connects back to liquid circulating pump and feed flow circulating pump respectively by refrigerating medium circulating line, described time liquid circulating pump and feed flow circulating pump are respectively by connection by metal hose refrigerating medium coil pipe, one end that metal hose is connected with refrigerating medium coil pipe is provided with rapid seal connector, and described refrigerating medium coil pipe is fixed on the heat-conducting plate in trial zone casing.
Described heating system includes that heat tape and temperature sensor, described heat tape are wrapped on heat-conducting plate outer wall, and described heat tape and temperature sensor are by connection electrical system.
Described electrical system includes temperature controller, low-voltage device chopper, catalyst, solid-state relay and the time relay, described electrical system is by the button control zone on line connection control panel, and electrical system is inserted connecting line with trial zone casing soon by cable and is connected.
It is provided with castor in the bottom of described low-temperature space casing, low-temperature space casing is additionally provided with Pressure gauge.
The outer wall of trial zone casing is provided with heat-insulation layer.
The invention have the advantage that the present invention uses trial zone and low-temperature space Split type structure, pass through connection by metal hose, metal hose one end has rapid seal connector, the dismounting handoff procedure of trial zone and low-temperature space can be completed in 10 seconds, rapid seal connector has the sealing of the pipeline ensureing refrigerating medium, safety and the effect of simplification operation simultaneously.Detect in real time for the desk-top operation of desktop, online equipment, considerably reduce equipment requisite space, design cost, manufacture and maintenance cost;Refrigerating medium coil pipe and the heat-conducting plate of all standing is used, it is ensured that the uniformity of case body temperature in trial zone;Use high accuracy touch screen instrument operation, outward appearance exquisiteness, and operation and stability the most more humane.By RS232 interface directly and the real-time policer operation of dataphone, and can keep data, print data.
Accompanying drawing explanation
Fig. 1 is the top view of the present invention.
Fig. 2 is front section view of the present invention.
Detailed description of the invention
Such as Fig. 1, shown in 2, a kind of split type high-low temperature test chamber of miniature portable, include casing, electrical system 1, refrigeration system, refrigerating system and heating system, described casing includes low-temperature space casing 2 and trial zone casing 3, described low-temperature space casing 2 and trial zone casing 3 are connected by metal hose 4, the upside of described low-temperature space casing 2 connects regulator cubicle, the front of regulator cubicle is provided with control panel 5, control panel 5 is provided with touch screen, described electrical system 1 is arranged on the downside of control panel 5, it is provided with heating system in trial zone casing 3, refrigerating medium coil pipe 6 and heat-conducting plate 7, described refrigeration system it is provided with in low-temperature space casing 2, refrigerating system and circulating pump.
It is provided with sliding door 8 at the top of described trial zone casing 3, sliding door is provided with observation window 9.
Described refrigeration system includes compressor 10, condenser 11 and tube coil type heat exchanger, described tube coil type heat exchanger is arranged on refrigerating medium storage tank 12 inwall, described tube coil type heat exchanger connects condenser 11 by cold pipeline 16, described condenser 11 connects compressor 10 by cold pipeline 12, and compressor 10 is by connection electrical system 1.
Described refrigerating system includes refrigerating medium storage tank 12, refrigerating medium and refrigerating medium coil pipe 6, described refrigerating medium is stored in refrigerating medium storage tank 12, it is circulated by refrigerating medium circulating line 13, described refrigerating medium storage tank 12 connects back to liquid circulating pump 14 and feed flow circulating pump 15 respectively by refrigerating medium circulating line 13, described time liquid circulating pump 14 and feed flow circulating pump 15 connect refrigerating medium coil pipe 6 by metal hose 4 respectively, one end that metal hose 4 is connected with refrigerating medium coil pipe 6 is provided with rapid seal connector 17, described refrigerating medium coil pipe 6 is fixed on the heat-conducting plate 7 in trial zone casing 3.
Described heating system includes that heat tape 18 and temperature sensor, described heat tape 18 are wrapped on heat-conducting plate 7 outer wall, and described heat tape 18 and temperature sensor are by connection electrical system 1.
Described electrical system 1 includes temperature controller, low-voltage device chopper, catalyst, solid-state relay and the time relay, described electrical system 1 is by the button control zone on line connection control panel 5, and electrical system 1 is inserted connecting line 19 with trial zone casing 3 soon by cable and is connected.
It is provided with castor 20 in the bottom of described low-temperature space casing 2, low-temperature space casing 2 is additionally provided with Pressure gauge 21.
The outer wall of trial zone casing 3 is provided with heat-insulation layer 22.

Claims (8)

1. the split type high-low temperature test chamber of miniature portable, it is characterized in that: include casing, electrical system, refrigeration system, refrigerating system and heating system, described casing includes low-temperature space casing and trial zone casing, described low-temperature space casing and trial zone casing pass through connection by metal hose, the upside of described low-temperature space casing connects regulator cubicle, the front of regulator cubicle is provided with control panel, it is provided with touch screen on the control panel, described electrical system is arranged on the downside of control panel, it is provided with heating system in trial zone casing, refrigerating medium coil pipe and heat-conducting plate, described refrigeration system it is provided with in low-temperature space casing, refrigerating system and circulating pump.
A kind of split type high-low temperature test chamber of miniature portable the most according to claim 1, it is characterised in that: it is provided with sliding door at the top of described trial zone casing, sliding door is provided with observation window.
A kind of split type high-low temperature test chamber of miniature portable the most according to claim 1, it is characterized in that: described refrigeration system includes compressor, condenser and tube coil type heat exchanger, described tube coil type heat exchanger is arranged in refrigerating medium reservoir walls, described tube coil type heat exchanger connects condenser by cold pipeline, described condenser connects compressor by cold pipeline, and compressor is by connection electrical system.
A kind of split type high-low temperature test chamber of miniature portable the most according to claim 1, it is characterized in that: described refrigerating system includes refrigerating medium storage tank, refrigerating medium and refrigerating medium coil pipe, described refrigerating medium is stored in refrigerating medium storage tank, described refrigerating medium storage tank connects back to liquid circulating pump and feed flow circulating pump respectively by refrigerating medium circulating line, described time liquid circulating pump and feed flow circulating pump are respectively by connection by metal hose refrigerating medium coil pipe, one end that metal hose is connected with refrigerating medium coil pipe is provided with rapid seal connector, described refrigerating medium coil pipe is fixed on the heat-conducting plate in trial zone casing.
A kind of split type high-low temperature test chamber of miniature portable the most according to claim 1, it is characterized in that: described heating system includes heat tape and temperature sensor, described heat tape is wrapped on heat-conducting plate outer wall, and described heat tape and temperature sensor are by connection electrical system.
A kind of split type high-low temperature test chamber of miniature portable the most according to claim 1, it is characterized in that: described electrical system includes temperature controller, low-voltage device chopper, catalyst, solid-state relay and the time relay, described electrical system is by the button control zone on line connection control panel, and electrical system is inserted connecting line with trial zone casing soon by cable and is connected.
7. according to the split type high-low temperature test chamber of a kind of miniature portable described in any one of claim 1-6, it is characterised in that: it is provided with castor in the bottom of described low-temperature space casing, low-temperature space casing is additionally provided with Pressure gauge.
A kind of split type high-low temperature test chamber of miniature portable the most according to claim 7, it is characterised in that: on the outer wall of trial zone casing, it is provided with heat-insulation layer.
CN201610460213.1A 2016-06-21 2016-06-21 Small portable split type high-low temperature test chamber Pending CN105911085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610460213.1A CN105911085A (en) 2016-06-21 2016-06-21 Small portable split type high-low temperature test chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610460213.1A CN105911085A (en) 2016-06-21 2016-06-21 Small portable split type high-low temperature test chamber

Publications (1)

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CN105911085A true CN105911085A (en) 2016-08-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109855795A (en) * 2018-12-09 2019-06-07 北京航天计量测试技术研究所 A kind of fission opposite opened high/low temperature experimental provision
CN112285269A (en) * 2020-12-24 2021-01-29 北京天通慧智科技有限公司 Constant temperature device for measuring combustion performance of building material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103675003A (en) * 2013-12-28 2014-03-26 苏州市东华试验仪器有限公司 Split type freezing and thawing testing machine
CN104266914A (en) * 2014-10-10 2015-01-07 大连理工大学 High and low temperature testing apparatus for mechanical test
CN205720066U (en) * 2016-06-21 2016-11-23 安徽亿瑞深冷能源科技有限公司 A kind of split type high-low temperature test chamber of miniature portable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103675003A (en) * 2013-12-28 2014-03-26 苏州市东华试验仪器有限公司 Split type freezing and thawing testing machine
CN104266914A (en) * 2014-10-10 2015-01-07 大连理工大学 High and low temperature testing apparatus for mechanical test
CN205720066U (en) * 2016-06-21 2016-11-23 安徽亿瑞深冷能源科技有限公司 A kind of split type high-low temperature test chamber of miniature portable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109855795A (en) * 2018-12-09 2019-06-07 北京航天计量测试技术研究所 A kind of fission opposite opened high/low temperature experimental provision
CN112285269A (en) * 2020-12-24 2021-01-29 北京天通慧智科技有限公司 Constant temperature device for measuring combustion performance of building material

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Effective date of registration: 20180718

Address after: 230088 658 Wangjiang West Road, Hefei high tech Zone, Anhui

Applicant after: China Electronics Technology Group Corporation No.16 Institute

Address before: No. 439 Suixi Road, Hefei, Anhui

Applicant before: Anhui Yirui Cryogenic Energy Technology Co., Ltd.

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Application publication date: 20160831

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