JPS58196392A - Solar heat recovering type cryostat - Google Patents

Solar heat recovering type cryostat

Info

Publication number
JPS58196392A
JPS58196392A JP57078390A JP7839082A JPS58196392A JP S58196392 A JPS58196392 A JP S58196392A JP 57078390 A JP57078390 A JP 57078390A JP 7839082 A JP7839082 A JP 7839082A JP S58196392 A JPS58196392 A JP S58196392A
Authority
JP
Japan
Prior art keywords
tank
wall
solar heat
layer
heat recovering
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
JP57078390A
Other languages
Japanese (ja)
Inventor
Seiji Yano
矢野　精二
Akira Asami
浅見　晃
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.)
Chiyoda Corp
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Corp
Chiyoda Chemical Engineering and Construction 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 Chiyoda Corp, Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Corp
Priority to JP57078390A priority Critical patent/JPS58196392A/en
Publication of JPS58196392A publication Critical patent/JPS58196392A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/60—Details of absorbing elements characterised by the structure or construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0626—Multiple walls
    • F17C2203/0629—Two walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0302—Heat exchange with the fluid by heating
    • F17C2227/033—Heat exchange with the fluid by heating using solar energy
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To facilitate the keeping-cool of a cryostat cool by constituting a solar heat recovering tank from a heat absorbing body layer and an outermost wall made of plastic material. CONSTITUTION:A solar heat recovering layer A is constituted from a heat absorbing body layer 2 provided on the outer wall of an outer tank b and an outermost wall 4 provided spaced by a clearance 3 outside said layer 2 and made of high transparency plastic material so that fluid can be circulated through the clearance 3. The solar thermal energy supplied to a tank is absorbed into the heat absorbing body layer 2 through the outermost wall 4 and carried away by fluid circulating through the clearance 3 to be supplied to a bottom heater.

Description

【発明の詳細な説明】 この発明は太陽熱回収型低温タンクに関するものである
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a solar heat recovery type low temperature tank.

従来の低温タンクは、第１図に示すように、天井部も含
めてタンク壁が内槽ａと外槽すとの２重壁に構成され、
該内外槽ａ＋ｂαの空間ム例えばパーライト粒のような
断熱材Ｃを充填したものであった。然しタンクが大容量
のものになると核外槽すに太陽より供給される熱エネル
ギーは美大なものとなり、それだけ断熱材に期待される
断熱作用は厳しいものとなる。この発明は上記の熱エネ
ルギーを吸収、或は回収し、低温タンクの保冷を容易に
すると共に、熱エネルギーを該タンクの保冷に貢献でき
るように、例えば保冷材の吸湿防止、ボトムヒーター等
に使用できるようにした太陽熱回収型低温タンクを提供
するのをその目的とする。As shown in Figure 1, a conventional low-temperature tank has a double-walled tank wall including an inner tank and an outer tank, including the ceiling.
The space between the inner and outer tanks a+bα was filled with a heat insulating material C such as pearlite particles. However, as the capacity of the tank becomes larger, the heat energy supplied to the outer nuclear tank by the sun becomes enormous, and the insulating effect expected of the insulating material becomes more severe. This invention absorbs or recovers the above-mentioned thermal energy, makes it easier to keep a low-temperature tank cold, and also uses the thermal energy to contribute to keeping the tank cold, for example, to prevent moisture absorption in cold insulation materials, to bottom heaters, etc. The purpose is to provide a solar heat recovery type low-temperature tank.

第２図、第３図に示す一実施例に基づいてこの発明にか
＼る太陽熱回収型低温タンクの構成を説明すると、天井
部も含めたタンク壁が内槽ａと外槽すとの２重壁に構成
され、該外槽すの内壁には保冷材層１　（例えばポリウ
レタンを使用する）を設け、該外槽すの外壁には太陽熱
回収層Ａが設けられ、該太陽熱回収層ＡＩ′ｉ次の様に
構成されている。即ち第２図中円（甲）の部分を拡大１
〜て示すと第３図に示すように、該外槽すの外壁に設け
られた熱吸収体層２、該熱吸収体層２の外側Ｋ（Ｌｉ間
隙３を置いて設けられた光線透過率のよいプラスチック
材製最外壁４とからなっており、該間隙３内には流体が
循環できるようになっているものである。なお第２図中
５は吸引ポンプ、６はタンク。The structure of the solar heat recovery type cryogenic tank according to the present invention will be explained based on an embodiment shown in FIGS. 2 and 3. The tank wall including the ceiling has two parts: an inner tank a and an outer tank. The outer tank is configured with a heavy wall, and the inner wall of the outer tank is provided with a cold insulating material layer 1 (for example, made of polyurethane), the outer wall of the outer tank is provided with a solar heat recovery layer A, and the solar heat recovery layer AI' It is configured as follows. In other words, the middle circle (A) in Figure 2 is enlarged 1
As shown in FIG. 3, the heat absorber layer 2 provided on the outer wall of the outer tank, the light transmittance of It consists of an outermost wall 4 made of a plastic material of good quality, and fluid can be circulated within the gap 3. In Fig. 2, 5 is a suction pump, and 6 is a tank.

７はボトムヒータへの供給管、８は前記間隙３に流体を
戻したり或は新しい流体を供給するポンプを夫々示す。Reference numeral 7 indicates a supply pipe to the bottom heater, and 8 indicates a pump for returning fluid to the gap 3 or supplying new fluid.

なお又熱吸収体としては水、油、フレオン等が使用され
る。Furthermore, water, oil, freon, etc. are used as the heat absorber.

この実施例は斜上のような構成を有するから、タンクに
供給される太陽の熱エネルギーはプラスチック材製最外
壁４を透して熱吸収体層２に吸収され、間隙３を循環下
る流体によって運びさり、ボトムヒーターに供給してタ
ンク底の防錆、保冷材の吸湿防止、或はその他の熱利用
器機に使用する。Since this embodiment has a diagonal configuration, the solar heat energy supplied to the tank is absorbed by the heat absorbing layer 2 through the outermost wall 4 made of plastic material and by the fluid circulating down the gap 3. It is transported and supplied to a bottom heater to be used to prevent rust on tank bottoms, moisture absorption in cold insulation materials, or other heat utilization equipment.

この発明は斜上のような構成、作用を有するから低温タ
ンクの保冷を容易にでき、断熱材の吸湿防止、タンクの
ボトムヒーターの熱経済等に貢献できると共に太陽熱の
熱エネルギーを多量に得ることができる。Since this invention has a configuration and function similar to that of a diagonal top, it is possible to easily keep a low-temperature tank cold, prevent moisture absorption of the insulation material, contribute to the thermal economy of the bottom heater of the tank, etc., and obtain a large amount of thermal energy from solar heat. Can be done.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の低温タンクの一例の縦断面図、第２図は
この発明にか＼る太陽熱回収層低１品タンクの一実施例
の縦断面図、第３図はタンク壁の一部縦断拡大図を夫々
示し、ａはタンクの内槽、ｂは外槽、Ａは太陽熱回収層
、１は保冷材層、２は熱吸収体層、３は間隙、４はプラ
スチック月製最外壁を夫々示す。 以　　　」二Fig. 1 is a vertical cross-sectional view of an example of a conventional low-temperature tank, Fig. 2 is a longitudinal cross-sectional view of an embodiment of a low-single-product tank with a solar heat recovery layer according to the present invention, and Fig. 3 is a part of a tank wall. Each shows an enlarged longitudinal view, where a is the inner tank of the tank, b is the outer tank, A is the solar heat recovery layer, 1 is the cold insulation layer, 2 is the heat absorbing layer, 3 is the gap, and 4 is the outermost wall made of plastic moon. Show each. ”2

Claims (1)

【特許請求の範囲】[Claims] 天井部も含めたタンク壁が内槽ａと外槽すとの２重壁に
構成され、該外槽すの内壁には保冷材層１を設け、該外
槽すの外壁には太陽熱回収層Ａが設けられ、該太陽熱回
収層Ａは該外槽すの外壁に設けられだ熱吸収体層２、該
熱吸収体層の外側には間隙３を置いて設けられた光線透
過率のよいプラスチック材製最外壁４とからなっており
、前記間隙３内には流体が循環できるようになっている
ことを特徴とする太陽熱回収型低温タンク。The tank wall including the ceiling is composed of a double wall consisting of an inner tank a and an outer tank, the inner wall of the outer tank is provided with a cold insulation layer 1, and the outer wall of the outer tank is provided with a solar heat recovery layer. A is provided, and the solar heat recovery layer A is provided on the outer wall of the outer tank. A heat absorber layer 2 is provided, and a plastic material with good light transmittance is provided with a gap 3 on the outside of the heat absorber layer. A solar heat recovery type low-temperature tank characterized in that it consists of an outermost wall 4 made of wood, and a fluid can be circulated within the gap 3.
JP57078390A 1982-05-12 1982-05-12 Solar heat recovering type cryostat Pending JPS58196392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57078390A JPS58196392A (en) 1982-05-12 1982-05-12 Solar heat recovering type cryostat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57078390A JPS58196392A (en) 1982-05-12 1982-05-12 Solar heat recovering type cryostat

Publications (1)

Publication Number Publication Date
JPS58196392A true JPS58196392A (en) 1983-11-15

Family

ID=13660683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57078390A Pending JPS58196392A (en) 1982-05-12 1982-05-12 Solar heat recovering type cryostat

Country Status (1)

Country Link
JP (1) JPS58196392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105423126A (en) * 2015-12-14 2016-03-23 华北电力大学（保定） Device for improving gasification cavity of LNG room-temperature gasifier by virtue of solar wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105423126A (en) * 2015-12-14 2016-03-23 华北电力大学（保定） Device for improving gasification cavity of LNG room-temperature gasifier by virtue of solar wall
CN105423126B (en) * 2015-12-14 2017-11-28 华北电力大学（保定） A kind of device that LNG air-heating type gasifier vaporization abilities are improved using Solar wall

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