CN200982771Y - Solar energy adsorption type refrigerating fresh-keeping warehouse - Google Patents

Solar energy adsorption type refrigerating fresh-keeping warehouse Download PDF

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Publication number
CN200982771Y
CN200982771Y CNU2006201516117U CN200620151611U CN200982771Y CN 200982771 Y CN200982771 Y CN 200982771Y CN U2006201516117 U CNU2006201516117 U CN U2006201516117U CN 200620151611 U CN200620151611 U CN 200620151611U CN 200982771 Y CN200982771 Y CN 200982771Y
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CN
China
Prior art keywords
storehouse
solar
solar energy
automatic valve
refrigeration
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 - Lifetime
Application number
CNU2006201516117U
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Chinese (zh)
Inventor
刘斌
邹同华
申江
臧润清
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.)
TIANJIN AOLV AGRICULTURAL & SIDELINE PRODUCTS GROUP CO., LTD.
Original Assignee
TIANJIN BUSINESS COLLEGE
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Priority to CNU2006201516117U priority Critical patent/CN200982771Y/en
Application granted granted Critical
Publication of CN200982771Y publication Critical patent/CN200982771Y/en
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Abstract

The utility model discloses a solar adsorption refrigeration freshness storehouse in order to provide a solar adsorption refrigeration freshness storehouse which has the advantages of compact structure, low-cost and meeting the requirements of accumulation of cold, cold supplement and the uniformity of flow field inside the storehouse. The refrigerant export of the solar adsorption refrigeration installation is connected with the refrigeration circulation system wherein a condenser, an automatic valve, an evaporator and the refrigerant import of solar adsorption refrigeration installation are connected in series, a fluid import of a layered box and a fluid export of the layered box are connected through two sides of the automatic valve and the cooling coil pipes separately. The evaporator is arranged at the upper part of the layered box. The refrigeration installation of the utility model uses solar energy as the energy source to achieve refrigeration to meet the storage and preservation requirement of the freshness storehouse, having the advantages of energy saving, space saving, avoiding environmental pollution, improving the storage effect inside the freshness storehouse and capable of making the flow field inside the freshness storehouse as uniform as possible.

Description

Solar adsorption-type refrigerating fresh-keeping warehouse
Technical field
The utility model relates to a kind of fresh-keeping warehouse, more particularly relates to a kind of fresh-keeping warehouse that utilizes solar energy to carry out absorption type refrigerating.
Background technology
In the Food Freezing and Cold Storage process, relate to numerous refrigeration plants.These refrigeration plant great majority all adopt mechanical electric energy to freeze at present, consume a large amount of electric energy, have increased the cost in the Food Freezing and Cold Storage process, have reduced the food storage benefit, produce these electric energy simultaneously and also can cause environmental pollution.
The utility model content
The utility model is in order to overcome weak point of the prior art, a kind of requirement that utilizes solar powered adsorption refrigeration to satisfy cold-storage and cooling is provided, also can satisfy simultaneously the uniform requirement of storehouse flow field, compact conformation, solar adsorption-type refrigerating fresh-keeping warehouse with low cost.
The utility model is achieved through the following technical solutions:
A kind of solar adsorption-type refrigerating fresh-keeping warehouse, it is characterized in that, comprise the solar energy adsorbent equipment, condenser, evaporimeter, cooling coil, choke valve, layer-divided box, the storehouse body, the refrigerant outlet of described solar energy adsorbent equipment and condenser, automatic valve, evaporimeter, the refrigerant inlet of solar energy adsorbent equipment connects to form cooling cycle system successively, described layer-divided box comprises casing, described casing inner route clapboard is separated into, following two parts, described dividing plate is provided with separator channels, the described casing first half is provided with fluid intake, described casing Lower Half is provided with fluid issuing, and described fluid intake is connected with the two ends of cooling coil by automatic valve respectively with fluid issuing; Described evaporimeter is positioned at the first half of layer-divided box casing, in the described casing fluid heat transfer medium is arranged.Each automatic valve is connected with storehouse body automatic controller respectively.
Described cooling coil is positioned at the top of storehouse body
The utlity model has following technique effect:
Refrigerating plant of the present utility model adopts solar energy to realize refrigeration as the energy, to satisfy the requirement of fresh-keeping warehouse cold-storage and cooling, has the function of saving the operation electric energy, has saved the energy, has avoided environmental pollution.And because adopt the ceiling coil cooling, can make the flow field in the body structure of storehouse even as much as possible, improve the storage effect in the body structure of storehouse, save the space.
Description of drawings
Fig. 1 is the principle schematic of the utility model solar adsorption-type refrigerating fresh-keeping warehouse;
Fig. 2 is the structural representation of layer-divided box.
Among the figure:
1: adsorbent equipment 2: condenser 3: automatic valve 4: evaporimeter
5: layer-divided box 6: cooling coil 7: the storehouse body; 8: casing
9: dividing plate 10: liquid inlet 11: separator channels 12: liquid outlet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
The schematic diagram of the utility model solar adsorption-type refrigerating fresh-keeping warehouse as depicted in figs. 1 and 2, comprise solar energy adsorbent equipment, condenser, evaporimeter, cooling coil, choke valve, layer-divided box, storehouse body, the refrigerant inlet of the refrigerant outlet of solar energy adsorbent equipment and condenser, automatic valve, evaporimeter, solar energy adsorbent equipment connects to form cooling cycle system successively.Described layer-divided box comprises casing, the casing inner route clapboard is separated into upper and lower two parts, and dividing plate is provided with separator channels, and the casing first half is provided with fluid intake, the casing Lower Half is provided with fluid issuing, and fluid intake is connected with the two ends of cooling coil by automatic valve respectively with fluid issuing.Evaporimeter is positioned at the first half of layer-divided box casing.Fluid heat transfer medium is arranged in the casing.Each automatic valve is connected with storehouse body automatic controller respectively.
Cooling coil is positioned at the top of storehouse body, carries out the exchange of heat by the atmospheric density difference.
Absorb solar energy heating by the sun to adsorbent equipment daytime, and the cold-producing medium desorb in the adsorbent equipment enters condenser, and in condenser condenses.In evening, because temperature reduces, the cold-producing medium in the condenser evaporates in evaporimeter by automatic valve, produces cold effect, and the cold that is produced is stored in the layer-divided box, and refrigerant vapour then is adsorbed device and absorbs, and finishes a kind of refrigeration cycle.The cold that stores in layer-divided box can make the liquid formation temperature in the layer-divided box poor in layer-divided box, thereby forms density contrast.Under the dynamic action that density contrast caused, the colder fluid in the layer-divided box circulates in cooling coil, makes the air in the body of storehouse obtain cooling.Cooling air in the body of storehouse makes the air circulation in the body of storehouse under the gravity effect, thereby reduces the temperature of air in the body of whole storehouse.Each automatic valve opens or closes under the control of storehouse body controller, realizes insulation or refrigeration.
Although relate to a kind of solar adsorption-type refrigerating fresh-keeping warehouse and carried out special description disclosed with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.

Claims (2)

1, a kind of solar adsorption-type refrigerating fresh-keeping warehouse, it is characterized in that, comprise the solar energy adsorbent equipment, condenser, evaporimeter, cooling coil, choke valve, layer-divided box, the storehouse body, the refrigerant outlet of described solar energy adsorbent equipment and condenser, automatic valve, evaporimeter, the refrigerant inlet of solar energy adsorbent equipment connects to form cooling cycle system successively, described layer-divided box comprises casing, described casing inner route clapboard is separated into, following two parts, described dividing plate is provided with separator channels, the described casing first half is provided with fluid intake, described casing Lower Half is provided with fluid issuing, and described fluid intake is connected with the two ends of cooling coil by automatic valve respectively with fluid issuing; Described evaporimeter is positioned at the first half of layer-divided box casing; In the described casing fluid heat transfer medium is arranged; Each automatic valve is connected with storehouse body automatic controller respectively.
2, solar adsorption-type refrigerating fresh-keeping warehouse according to claim 1 is characterized in that, described cooling coil is positioned at the top of storehouse body.
CNU2006201516117U 2006-12-08 2006-12-08 Solar energy adsorption type refrigerating fresh-keeping warehouse Expired - Lifetime CN200982771Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201516117U CN200982771Y (en) 2006-12-08 2006-12-08 Solar energy adsorption type refrigerating fresh-keeping warehouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201516117U CN200982771Y (en) 2006-12-08 2006-12-08 Solar energy adsorption type refrigerating fresh-keeping warehouse

Publications (1)

Publication Number Publication Date
CN200982771Y true CN200982771Y (en) 2007-11-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006201516117U Expired - Lifetime CN200982771Y (en) 2006-12-08 2006-12-08 Solar energy adsorption type refrigerating fresh-keeping warehouse

Country Status (1)

Country Link
CN (1) CN200982771Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110612421A (en) * 2017-02-27 2019-12-24 博塔驻车株式会社 Heat exchange device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110612421A (en) * 2017-02-27 2019-12-24 博塔驻车株式会社 Heat exchange device
CN110612421B (en) * 2017-02-27 2021-07-09 博塔驻车株式会社 Heat exchange device

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: TIANJIN AOLV AGRICULTURAL PRODUCTS GROUP CO., LTD.

Free format text: FORMER OWNER: TIANJIN BUSINESS COLLEGE

Effective date: 20110516

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 300134 EAST ENTRANCE OF JINBA HIGHWAY, BEICHEN DISTRICT, TIANJIN CITY TO: 300300 NO. 3499, JINBEI HIGHWAY, DONGLI DISTRICT, TIANJIN CITY

TR01 Transfer of patent right

Effective date of registration: 20110516

Address after: 300300 Tianjin city Dongli District North Road No. 3499

Patentee after: Tianjin Aolv Agricultural and Sideline Products Group Co.,Ltd.

Address before: Tianjin highway 300134 East Tianjin District of Beichen City

Patentee before: Tianjin Business College

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Solar adsorption-type refrigerating fresh-keeping warehouse

Effective date of registration: 20120121

Granted publication date: 20071128

Pledgee: Bank of Dalian Co Tianjin branch

Pledgor: Tianjin Aolv Agricultural and Sideline Products Group Co.,Ltd.

Registration number: 2012990000037

ASS Succession or assignment of patent right

Owner name: TIANJIN AOLV AGRIVULTURAL + SIDELINE PRODUCTS GROU

Free format text: FORMER OWNER: TIANJIN AOLV AGRICULTURAL PRODUCTS GROUP CO., LTD.

Effective date: 20130216

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

Effective date of registration: 20130216

Address after: 300300 Tianjin city Dongli District North Road No. 3499

Patentee after: TIANJIN AOLV AGRICULTURAL & SIDELINE PRODUCTS GROUP CO., LTD.

Address before: 300300 Tianjin city Dongli District North Road No. 3499

Patentee before: Tianjin Aolv Agricultural and Sideline Products Group Co.,Ltd.

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20130131

Granted publication date: 20071128

Pledgee: Bank of Dalian Co Tianjin branch

Pledgor: Tianjin Aolv Agricultural and Sideline Products Group Co.,Ltd.

Registration number: 2012990000037

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Solar adsorption-type refrigerating fresh-keeping warehouse

Effective date of registration: 20130314

Granted publication date: 20071128

Pledgee: Bank of Dalian Co Tianjin branch

Pledgor: TIANJIN AOLV AGRICULTURAL & SIDELINE PRODUCTS GROUP CO., LTD.

Registration number: 2013990000141

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PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20171009

Granted publication date: 20071128

Pledgee: Bank of Dalian Co Tianjin branch

Pledgor: TIANJIN AOLV AGRICULTURAL & SIDELINE PRODUCTS GROUP CO., LTD.

Registration number: 2013990000141