CN103291173A - Constant temperature and constant humidity safe case - Google Patents

Constant temperature and constant humidity safe case Download PDF

Info

Publication number
CN103291173A
CN103291173A CN2013102337320A CN201310233732A CN103291173A CN 103291173 A CN103291173 A CN 103291173A CN 2013102337320 A CN2013102337320 A CN 2013102337320A CN 201310233732 A CN201310233732 A CN 201310233732A CN 103291173 A CN103291173 A CN 103291173A
Authority
CN
China
Prior art keywords
humidity
constant temperature
temperature
safety cabinet
constant
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
CN2013102337320A
Other languages
Chinese (zh)
Inventor
汪雨
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.)
Suzhou Origin Industrial Design Co Ltd
Original Assignee
Suzhou Origin Industrial Design 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 Suzhou Origin Industrial Design Co Ltd filed Critical Suzhou Origin Industrial Design Co Ltd
Priority to CN2013102337320A priority Critical patent/CN103291173A/en
Publication of CN103291173A publication Critical patent/CN103291173A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention relates to a safe case, in particular to a constant temperature and constant humidity safe case which comprises a case body and a constant temperature and constant humidity system, wherein the constant temperature and constant humidity system is arranged on the bottom of the case body and comprises a refrigerating and heating system and a humidifying and dehumidifying system. The refrigerating and heating system and the humidifying and dehumidifying system are connected with a control system. The environmental temperature and the environmental humidity in the safe case are kept constant, and the occurrence that articles in the safe case are damped or damaged due to the temperature or the humidity is avoided.

Description

The constant temperature and humidity safety cabinet
Technical field
The present invention relates to a kind of safety cabinet, particularly a kind of constant temperature and humidity safety cabinet.
Background technology
Along with the raising of people's living standard and spiritual life level, the change of philosophy of life and consumption habit, safety cabinet becomes one of common article in people's life gradually.Safety cabinet is usually used in storing important things such as some valuables, classified papers.Safety cabinet is except security performance is very important, and the temperature and humidity of environment also has fundamental influence for the intact degree of article.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the temperature and humidity of environment in a kind of cabinet to keep constant safety cabinet, to guarantee that article are properly preserved in the cabinet.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of constant temperature and humidity safety cabinet, comprise cabinet and constant temperature and humidity system, bottom at described cabinet is provided with constant temperature and humidity system, and described constant temperature and humidity system comprises refrigeration heating system and humidification dehumidification system, and described refrigeration heating system is connected with control system with the humidification dehumidification system.
Described safety cabinet also comprises temperature pick up and humidity sensor
Described temperature pick up is connected with described refrigeration heating system; Described humidity sensor is connected with described humidification dehumidification system.
Described refrigeration heating system adopts compression refrigeration and electrical heating to heat up.
Described humidification dehumidification system adopts steam humidification and refrigerated dehumidification.
Described control system comprises contact panel and PID controller.
Usefulness of the present invention is: the present invention adopts constant temperature and humidity system, keeps the temperature and humidity of environment in the safety cabinet constant, is conducive to the preservation of article in the cabinet, and the reason that is unlikely to Yin Wendu or humidity is made moist or damaged; Described constant temperature and humidity system adopts compression refrigeration, but and then refrigerated dehumidification, reasonable disposition, compact conformation, the reduction system volume reduces cost.
Description of drawings
Fig. 1 is constant temperature and humidity safety cabinet schematic diagram of the present invention.
Fig. 2 is constant temperature and humidity system schematic diagram of the present invention.
The implication of Reference numeral among the figure: constant temperature and humidity safety cabinet 1; Cabinet 2; Constant temperature and humidity system 3; Refrigeration heating system 4; Humidification dehumidification system 5; High-temperature part 41; Low temperature part 42; Evaporative condenser 43; Compressor 44; High-power resistance silk 45; Condenser 51; Water tank 52; Pressure reducer 53.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done concrete introduction.
A kind of constant temperature and humidity safety cabinet 1 shown in Fig. 1-2 comprises cabinet 2 and constant temperature and humidity system 3, and constant temperature and humidity safety cabinet 3 is located at the bottom of cabinet 2.Constant temperature and humidity system 3 comprises refrigeration heating system 4 and humidification dehumidification system 5, and refrigeration heating system 4 is connected with the control system (not shown) with humidification dehumidification system 5.Control system is positioned at safety cabinet cabinet door one side, comprises contact panel and PID controller, is used for each system of accurately control.Safety cabinet also comprises temperature pick up and humidity sensor.Temperature pick up is connected 4 with the refrigeration heating system, and humidity sensor is connected with humidification dehumidification system 5.Determine the temperature humidity of environment in the cabinet to feed back to control system then by the sensing of temperature pick up and humidity sensor, and then carry out or freeze or heat or the step of humidification or dehumidifying, so that environment reaches best in the cabinet.
Refrigeration heating system 4 adopts compression refrigeration, comprise high-temperature part 41 and low temperature part 42, connect with an evaporative condenser 43 between high-temperature part 41 and the low temperature part 42, evaporative condenser 43 is the condenser of high-temperature part, also be the condenser of low temperature part, and then reach refrigeration by compressor 44.
The heating part of refrigeration heating system 4 adopts high-power resistance silk 45 to form, and heating rate is bigger like this, can Fast Heating.
Humidification dehumidification system 5 adopts refrigerated dehumidification, and dehumidification principle is to cool air to below the dewpoint temperature, makes greater than the condensation vapor of saturated water capacity and separates out, and has so just reduced humidity.Refrigerated dehumidification and compression refrigeration share a compressor 44, the compressed condenser 51 that enters of air.The water that condensation is got off enters into the water tank 52 of humidification system.Heating evaporation through heating system obtains steam, obtains low-pressure steam behind pressure reducer 53, enters the space humidification.
More than show and described basic principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.

Claims (6)

1. constant temperature and humidity safety cabinet, comprise cabinet and constant temperature and humidity system, it is characterized in that, bottom at described cabinet is provided with constant temperature and humidity system, described constant temperature and humidity system comprises refrigeration heating system and humidification dehumidification system, and described refrigeration heating system is connected with control system with the humidification dehumidification system.
2. constant temperature and humidity safety cabinet according to claim 1 is characterized in that, described safety cabinet also comprises temperature pick up and humidity sensor.
3. constant temperature and humidity safety cabinet according to claim 2 is characterized in that, described temperature pick up is connected with described refrigeration heating system; Described humidity sensor is connected with described humidification dehumidification system.
4. constant temperature and humidity safety cabinet according to claim 1 is characterized in that, described refrigeration heating system adopts compression refrigeration and electrical heating to heat up.
5. constant temperature and humidity safety cabinet according to claim 1 is characterized in that, described humidification dehumidification system adopts steam humidification and refrigerated dehumidification.
6. constant temperature and humidity safety cabinet according to claim 1 is characterized in that, described control system comprises contact panel and PID controller.
CN2013102337320A 2013-06-14 2013-06-14 Constant temperature and constant humidity safe case Pending CN103291173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013102337320A CN103291173A (en) 2013-06-14 2013-06-14 Constant temperature and constant humidity safe case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013102337320A CN103291173A (en) 2013-06-14 2013-06-14 Constant temperature and constant humidity safe case

Publications (1)

Publication Number Publication Date
CN103291173A true CN103291173A (en) 2013-09-11

Family

ID=49092641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013102337320A Pending CN103291173A (en) 2013-06-14 2013-06-14 Constant temperature and constant humidity safe case

Country Status (1)

Country Link
CN (1) CN103291173A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105019697A (en) * 2015-08-11 2015-11-04 哈尔滨东专科技有限公司 Wall type financial cashbox
CN105545145A (en) * 2015-12-21 2016-05-04 移康智能科技(上海)有限公司 Intelligent safe box and control method thereof
CN109489137A (en) * 2018-11-28 2019-03-19 上海中沃电子科技有限公司 Distribution box constant temperature and humidity one temperature control device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05187164A (en) * 1992-01-08 1993-07-27 Ig Tech Res Inc Lightweight fireproof cabinet
CN2520371Y (en) * 2002-01-11 2002-11-13 博士门精密控湿(昆山)有限公司 Safe house with dewetting and dampproof functions
CN1795785A (en) * 2004-12-30 2006-07-05 株式会社时空Tech Safe-type cultural heritage and constant humidity fireproof cabinet used for cultural relic preservation
CN201110085Y (en) * 2008-03-04 2008-09-03 杨慎行 Constant temperature, constant humidity multifunctional insurance picture cabinet
CN102062461A (en) * 2011-01-19 2011-05-18 广州天河兰石技术开发有限公司 Four-range air conditioning system with independent temperature and humidity conditioning
CN102418451A (en) * 2011-12-27 2012-04-18 马维理 Ancient book essence storage cabinet
CN203285242U (en) * 2013-06-14 2013-11-13 苏州原点工业设计有限公司 Constant temperature and humidity safety box

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05187164A (en) * 1992-01-08 1993-07-27 Ig Tech Res Inc Lightweight fireproof cabinet
CN2520371Y (en) * 2002-01-11 2002-11-13 博士门精密控湿(昆山)有限公司 Safe house with dewetting and dampproof functions
CN1795785A (en) * 2004-12-30 2006-07-05 株式会社时空Tech Safe-type cultural heritage and constant humidity fireproof cabinet used for cultural relic preservation
CN201110085Y (en) * 2008-03-04 2008-09-03 杨慎行 Constant temperature, constant humidity multifunctional insurance picture cabinet
CN102062461A (en) * 2011-01-19 2011-05-18 广州天河兰石技术开发有限公司 Four-range air conditioning system with independent temperature and humidity conditioning
CN102418451A (en) * 2011-12-27 2012-04-18 马维理 Ancient book essence storage cabinet
CN203285242U (en) * 2013-06-14 2013-11-13 苏州原点工业设计有限公司 Constant temperature and humidity safety box

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105019697A (en) * 2015-08-11 2015-11-04 哈尔滨东专科技有限公司 Wall type financial cashbox
CN105545145A (en) * 2015-12-21 2016-05-04 移康智能科技(上海)有限公司 Intelligent safe box and control method thereof
CN109489137A (en) * 2018-11-28 2019-03-19 上海中沃电子科技有限公司 Distribution box constant temperature and humidity one temperature control device

Similar Documents

Publication Publication Date Title
CN202547233U (en) Refrigerator
EP3187801B1 (en) Refrigerator
US20170307235A1 (en) Environment-friendly energy-saving parallel-connection temperature-humidity regulation and control equipment
CN103673483B (en) A kind of wet-film humidifying system of wind cooling refrigerator
WO2010039800A3 (en) Frost reduction by active circulation
CN103234319B (en) Controlled atmosphere refrigerator fresh-keeping system
CN203605564U (en) Anti-freezing protection system with two sensors
CN103291173A (en) Constant temperature and constant humidity safe case
CN103025094A (en) High-safety integration constant-temperature dehumidification energy-saving server cabinet
CN203285242U (en) Constant temperature and humidity safety box
CN204555504U (en) A kind of moisturizing device for wind cooling refrigerator fruit and vegetable box
CN104054472A (en) Dehumidification system and temperature reduction method suitable for storage of seeds
CN203203315U (en) Air-conditioned refrigerator freshness-keeping system
CN203375605U (en) Frostless semiconductor dehumidifier
CN103486822B (en) A kind of constant-temperature wine cabinet
CN205191763U (en) Dual -purpose dehumidifier of on -vehicle house
CN209013568U (en) A kind of refrigerator with refrigerator prefecture
CN204680956U (en) Transformer station outdoor terminal box mini air conditioner dehydrating unit
CN201187937Y (en) Refrigeration type constant temperature drying box
CN203798065U (en) Device for increasing humidity of dual-system air-cooled refrigerator
CN209459288U (en) A kind of freezer integral type refrigeration unit
CN207585183U (en) A kind of Portable medicine refrigerating box based on compression-type refrigeration
CN206361858U (en) Constant temperature and humidity machine
CN102012712A (en) Control method for constant temperature and humidity cabinet
CN204335253U (en) Heat dissipation equipment and system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20130911