JP5865874B2 - Fitting device for ship refrigeration equipment and method for attaching ship refrigeration equipment - Google Patents

Fitting device for ship refrigeration equipment and method for attaching ship refrigeration equipment Download PDF

Info

Publication number
JP5865874B2
JP5865874B2 JP2013146949A JP2013146949A JP5865874B2 JP 5865874 B2 JP5865874 B2 JP 5865874B2 JP 2013146949 A JP2013146949 A JP 2013146949A JP 2013146949 A JP2013146949 A JP 2013146949A JP 5865874 B2 JP5865874 B2 JP 5865874B2
Authority
JP
Japan
Prior art keywords
heat source
food storage
source side
refrigeration apparatus
wall
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 - Fee Related
Application number
JP2013146949A
Other languages
Japanese (ja)
Other versions
JP2015017791A (en
Inventor
正 大住
正 大住
良一 大川
良一 大川
秀司 進藤
秀司 進藤
智史 小山
智史 小山
エリック ジェンセン
エリック ジェンセン
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.)
Daikin Industries Ltd
Daikin MR Engineering Co Ltd
Original Assignee
Daikin Industries Ltd
Daikin MR Engineering 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 Daikin Industries Ltd, Daikin MR Engineering Co Ltd filed Critical Daikin Industries Ltd
Priority to JP2013146949A priority Critical patent/JP5865874B2/en
Priority to TW103124040A priority patent/TWI568638B/en
Priority to CN201410331137.5A priority patent/CN104279815B/en
Publication of JP2015017791A publication Critical patent/JP2015017791A/en
Application granted granted Critical
Publication of JP5865874B2 publication Critical patent/JP5865874B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001Compression cycle type
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/14Containers specially adapted for storing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Storage Of Harvested Produce (AREA)
  • Refrigerator Housings (AREA)

Description

本発明は、船舶の糧食庫用冷凍装置の取付器具及び取付方法に関するものである。     The present invention relates to a mounting apparatus and a mounting method for a refrigeration apparatus for a ship food storage.

従来、船舶には、航海中の乗組員の食糧を保存するために糧食庫が設けられ、該糧食庫には、庫内を冷却する冷凍装置が設けられている船舶の糧食庫用冷凍装置は、陸上においてプレハブ冷凍庫等に取り付けられる冷凍装置と同様に構成され、圧縮機及び水冷式の凝縮器を有するコンデンシングユニットと膨張機構が組み込まれた膨張弁パネルとを備えて庫外に設置される熱源側ユニットと、蒸発器と利用側ファンとがケーシング内に収容されて庫内に設置される利用側ユニットとを有している。圧縮機と水冷式の凝縮器と膨張機構と蒸発器とが順に接続されて冷媒回路を構成し、該冷媒回路に冷媒が循環して冷凍サイクルが行われることによって蒸発器において庫内の空気が冷却される。なお、熱源側ユニットの水冷式の凝縮器には、冷却水配管が接続され、凝縮熱を冷却水に放熱している。 2. Description of the Related Art Conventionally, a ship is provided with a food storage in order to preserve the food of crew members on the voyage, and the food storage is provided with a refrigeration apparatus that cools the inside of the food storage . A refrigeration apparatus for a ship's food storage is configured in the same manner as a refrigeration apparatus attached to a prefabricated freezer etc. on land, and includes a condensing unit having a compressor and a water-cooled condenser, and an expansion valve panel incorporating an expansion mechanism. And a heat source side unit installed outside the storage, and a use side unit in which the evaporator and the use side fan are housed in the casing and installed in the store. A compressor, a water-cooled condenser, an expansion mechanism, and an evaporator are connected in order to form a refrigerant circuit, and the refrigerant circulates in the refrigerant circuit and a refrigeration cycle is performed. To be cooled. A cooling water pipe is connected to the water-cooled condenser of the heat source side unit, and the heat of condensation is radiated to the cooling water.

特開平10−205981号公報Japanese Patent Laid-Open No. 10-205981

ところで、従来の船舶の糧食庫用冷凍装置では、熱源側ユニットが、利用側ユニットから離れた位置に設けられていたため、熱源側ユニットと利用側ユニットとに跨がって設けられる冷媒回路の接続用配管が長くなり、また、冷却水配管を施工する事が必要であったため、施工工数が増大すると共に施工コストが嵩むという問題があった。また、狭い船内では熱源側ユニットの設置スペースの確保が困難であった。     By the way, in the conventional refrigeration apparatus for ship food storage, since the heat source side unit is provided at a position away from the use side unit, the connection of the refrigerant circuit provided across the heat source side unit and the use side unit Since the pipe for construction became long and it was necessary to construct the cooling water pipe, there was a problem that the construction man-hour increased and the construction cost increased. Moreover, it was difficult to secure the installation space for the heat source unit in a narrow ship.

これに対し、空冷式の凝縮器を用いると共に、熱源側ユニットと利用側ユニットとを一体に形成した冷凍装置を設けることが考えられる。陸上用のプレハブ冷凍庫等においても一体型の冷凍装置が設けられているが、陸上では上方又は周囲に大きなスペースを確保することができるため、プレハブ冷凍庫の天井面や側壁面に開口を形成し、庫外から一体型の冷凍装置の利用側ユニットを開口に挿通して庫内に位置させた状態で、一体型の冷凍装置を天井又は側壁面に庫外側から取り付けている(例えば、上記特許文献2を参照)。     On the other hand, it is conceivable to use an air-cooled condenser and to provide a refrigeration apparatus in which a heat source side unit and a use side unit are integrally formed. An integrated refrigeration system is also provided in on-shore prefabricated freezers, etc., but on land, because a large space can be secured above or around, an opening is formed on the ceiling surface or side wall surface of the prefabricated freezer, The integrated refrigeration apparatus is attached to the ceiling or the side wall surface from the outside in a state where the use side unit of the integrated refrigeration apparatus is inserted into the opening from the outside and positioned in the storage (for example, the above-mentioned patent document 2).

しかしながら、船舶では、波による揺動等の大きな荷重を支えるために巨大な梁が設けられている。また、糧食庫は庫内への侵入口にあたる扉以外の天井及び側壁のほとんどを船体構造である鉄板に覆われている。そのため、陸上用のプレハブ冷凍庫のように、糧食庫の天井に一体型の冷凍装置を設置するためのスペースが確保できない。また、糧食庫は、船内の限りあるスペースに設置されるため、糧食庫の側方のスペースも広く確保できない。そのため、糧食庫の側壁に一体型の冷凍装置の設置スペースを確保できたとしても、糧食庫の側方のスペースが狭いために糧食庫の庫外側からの着脱作業及び糧食庫の庫外側からのメンテナンス作業が非常に困難なものとなっていた。そこで、船舶の糧食庫用冷凍装置として、熱源側ユニットと利用側ユニットとが一体に形成された冷凍装置を、糧食庫の庫内側から着脱可能に構成することが望まれていた。     However, in ships, huge beams are provided to support large loads such as rocking caused by waves. Moreover, the food storage is covered with the iron plate which is a hull structure, most of the ceiling and the side wall other than the door corresponding to the entrance to the warehouse. For this reason, it is not possible to secure a space for installing an integrated refrigeration apparatus on the ceiling of the food storage like a land-based prefabricated freezer. In addition, since the food storage is installed in a limited space on the ship, it is not possible to secure a wide space on the side of the food storage. Therefore, even if the installation space for the integrated refrigeration system can be secured on the side wall of the food storage room, the space on the side of the food storage room is narrow, so the attachment / detachment work from the outside of the food storage room and the outside of the food storage room Maintenance work was very difficult. Therefore, it has been desired to configure a refrigeration apparatus in which a heat source side unit and a use side unit are integrally formed as a refrigeration apparatus for a ship food storage so as to be detachable from the inside of the food storage.

本発明は、斯かる点に鑑みてなされたものであり、糧食庫内から着脱が可能な船舶の糧食庫用冷凍装置の取付器具及び取付方法を提供することを目的とする。     This invention is made | formed in view of such a point, and it aims at providing the attachment tool and attachment method of the refrigeration apparatus for ship's food storage which can be attached or detached from the food storage.

第1の発明は、圧縮機(21)と凝縮器(22)と膨張機構(23)とを有する熱源側回路(12)と熱源側ファン(24)とこれらを収容する熱源側ケーシング(41)とを有する熱源側ユニット(20)と、蒸発器(31)を有して上記熱源側回路(12)に接続された利用側回路(13)と利用側ファン(32)とこれらを収容する利用側ケーシング(42)とを有して上記熱源側ユニット(20)と一体に構成された利用側ユニット(30)とを備え、船舶に搭載された糧食庫(1)に設けられて庫内の空気を冷却する糧食庫用冷凍装置(10)を、上記糧食庫(1)の側壁(5)に形成された開口(6)に挿通して所定の設置位置において上記糧食庫(1)の側壁(5)に取り付けるための取付器具であって、上記設置位置において上記開口(6)に挿通された上記熱源側ユニット(20)の上記熱源側ケーシング(41)の庫内に位置する部分に固定される第1の固定部と、該第1の固定部に連続し、上記糧食庫(1)の側壁(5)内面に固定される第2の固定部とを有し、上記糧食庫(1)の庫内側から上記糧食庫用冷凍装置(10)を取り付ける取付部材(51)を備えている。     The first invention includes a heat source side circuit (12) having a compressor (21), a condenser (22), and an expansion mechanism (23), a heat source side fan (24), and a heat source side casing (41) for housing them. A heat source side unit (20) having an evaporator, a utilization side circuit (13) having an evaporator (31) connected to the heat source side circuit (12), a utilization side fan (32), and a use for accommodating these And a use side unit (30) configured integrally with the heat source side unit (20) having a side casing (42), provided in a food storage (1) mounted on the ship, A freezer (10) for cooling the air is inserted into the opening (6) formed in the side wall (5) of the food storage (1), and the side wall of the food storage (1) at a predetermined installation position. (5) An attachment device for attachment to the heat source unit (20) inserted through the opening (6) at the installation position (20) A first fixing portion fixed to a portion of the heat source side casing (41) located in the storage, and the first fixing portion continuous to the first fixing portion and fixed to the inner surface of the side wall (5) of the food storage (1) And an attachment member (51) for attaching the refrigeration apparatus for food storage (10) from the inside of the food storage (1).

第1の発明では、熱源側ユニット(20)を糧食庫(1)の庫内側から側壁(5)の開口(6)に挿通させることによって、船舶の糧食庫用冷凍装置(10)を設置位置に配置し、設置位置において熱源側ケーシング(41)の庫内に位置する部分に取付部材(51)の第1の固定部を固定する一方、糧食庫(1)の側壁(5)内面に取付部材(51)の第2の固定部を固定することによって、糧食庫用冷凍装置(10)が取付部材(51)によって糧食庫(1)の側壁(5)に取り付けられる。つまり、糧食庫用冷凍装置(10)の配置作業と取付部材(51)の固定作業とを庫内において行うことによって、糧食庫用冷凍装置(10)が糧食庫(1)の側壁(5)に取り付けられる。また、糧食庫用冷凍装置(10)の取り外し作業は、庫内において第1及び第2の固定部の固定状態を解除し、糧食庫用冷凍装置(10)を開口(6)から庫内側に引き抜くことによって行われる。つまり、取付部材(51)の固定状態を解除する解除作業と糧食庫用冷凍装置(10)の引き抜き作業とを庫内において行うことによって、糧食庫用冷凍装置(10)が糧食庫(1)の側壁(5)から取り外される。このように、糧食庫用冷凍装置(10)の糧食庫(1)の側壁(5)への着脱作業が庫内において実行可能なように構成されることにより、糧食庫用冷凍装置(10)の着脱作業を要するメンテナンス作業についても庫内において実行可能となる。     In the first invention, the refrigeration apparatus (10) for the ship's food storage is installed by inserting the heat source side unit (20) from the inside of the food storage (1) into the opening (6) of the side wall (5). The first fixing part of the mounting member (51) is fixed to the part located in the storage of the heat source side casing (41) at the installation position, while being attached to the inner surface of the side wall (5) of the food storage (1) By fixing the 2nd fixing | fixed part of a member (51), the freezer (10) for food storage is attached to the side wall (5) of a food storage (1) by the attachment member (51). In other words, the refrigeration apparatus for food storage (10) can be placed in the side wall (5) of the food storage room (1) by performing the placement operation of the refrigeration apparatus for food storage (10) and the fixing operation of the mounting member (51) in the storage room. Attached to. Moreover, the removal operation | work of the refrigeration apparatus (10) for food storage releases the fixed state of the 1st and 2nd fixing | fixed part in a store | warehouse | chamber, and moves the food storage refrigeration apparatus (10) inside the store | warehouse | chamber from opening (6) This is done by pulling out. That is, the release operation for releasing the fixing state of the mounting member (51) and the extraction operation of the refrigeration apparatus for food storage (10) are performed in the storage, so that the refrigeration apparatus for food storage (10) becomes the food storage (1). Removed from the side wall (5). In this way, the refrigeration apparatus for food storage (10) is configured so that the attachment / detachment work to the side wall (5) of the food storage (1) of the food storage refrigeration apparatus (10) can be performed in the storage. The maintenance work that requires the attaching / detaching work can be performed in the cabinet.

また、第1の発明は、上記構成に加え、上記第1の固定部は、上記設置位置に配置された上記糧食庫用冷凍装置(10)の上記熱源側ケーシング(41)の庫内に位置する部分を取り囲む枠状部材(53)によって構成されている。 Moreover, 1st invention is located in the store | warehouse | chamber of the said heat-source side casing (41) of the said refrigeration apparatus for food storages (10) arrange | positioned in the said installation position in addition to the said structure. It is comprised by the frame-shaped member (53) surrounding the part to do.

の発明では、枠状部材(53)によって構成された第1の固定部により、取付部材(51)と熱源側ケーシング(41)との固定が強固になる。 In the first invention, the fixing between the attachment member (51) and the heat source side casing (41) is strengthened by the first fixing portion constituted by the frame-shaped member (53).

また、第1の発明は、上記構成に加え、上記取付部材(51)は、上記第1の固定部から上記熱源側ケーシング(41)に沿って庫外方向へ延長され、上記熱源側ユニット(20)の上記開口(6)への挿入をガイドする延長部(55)を有している。 Further, in the first invention, in addition to the above configuration, the attachment member (51) extends from the first fixed portion along the heat source side casing (41) in the outward direction of the cabinet, and the heat source side unit ( 20) having an extension (55) for guiding the insertion into the opening (6).

の発明では、熱源側ユニット(20)が、第1の固定部から庫外側へ延長する延長部(55)によって円滑に開口に挿入される。 In the first invention, the heat source side unit (20) is smoothly inserted into the opening by the extension portion (55) extending from the first fixed portion to the outside of the warehouse.

また、第1の発明は、上記構成に加え、上記延長部(55)は、枠状に形成されて上記熱源側ケーシング(41)の外周を取り囲み、上記糧食庫(1)の側壁(5)に垂直な方向の長さが該側壁(5)の厚み方向の長さよりも長くなるように形成されている。Further, in the first invention, in addition to the above configuration, the extension (55) is formed in a frame shape and surrounds the outer periphery of the heat source side casing (41), and the side wall (5) of the food storage (1) The length in the direction perpendicular to the thickness is longer than the length in the thickness direction of the side wall (5).

の発明は、第の発明において、上記設置位置に配置された上記糧食庫用冷凍装置(10)の上記熱源側ケーシング(41)の庫内に位置する部分を覆う断熱部材(59)を有している。 According to a second aspect of the present invention, in the first aspect , the heat insulating member (59) that covers a portion of the refrigeration apparatus for food storage (10) that is disposed in the installation position and is located in the heat source side casing (41). have.

ところで、熱源側ユニット(20)が糧食庫(1)の側壁(5)の開口(6)に挿通された状態で糧食庫用冷凍装置(10)を糧食庫(1)の側壁(5)に取り付けることとすると、糧食庫用冷凍装置(10)の内部に十分な断熱部材が設けられていない場合には、熱源側ユニット(20)の凝縮器(22)において空気に放出される高圧冷媒の熱が庫内の空気に伝達されて庫内の空気を加熱するおそれがある。     By the way, with the heat source unit (20) inserted through the opening (6) of the side wall (5) of the food storage (1), the refrigeration unit for food storage (10) is connected to the side wall (5) of the food storage (1). Assuming that the high-pressure refrigerant released to the air in the condenser (22) of the heat source side unit (20) is not provided in the refrigeration apparatus for food storage (10), sufficient heat insulation members are not provided. There is a possibility that heat is transferred to the air in the cabinet to heat the air in the cabinet.

これに対し、第の発明では、設置位置に配置された糧食庫用冷凍装置(10)の熱源側ケーシング(41)の庫内に位置する部分が、断熱部材(59)によって覆われている。そのため、熱源側ユニット(20)の熱の庫内の空気への伝達が遮断される。 On the other hand, in 2nd invention, the part located in the store | warehouse | chamber of the heat-source side casing (41) of the refrigeration apparatus for food storages (10) arrange | positioned in the installation position is covered with the heat insulation member (59). . Therefore, transmission of the heat of the heat source side unit (20) to the air in the warehouse is blocked.

の発明は、圧縮機(21)と凝縮器(22)と膨張機構(23)とを有する熱源側回路(12)と熱源側ファン(24)とこれらを収容する熱源側ケーシング(41)とを有する熱源側ユニット(20)と、蒸発器(31)を有して上記熱源側回路(12)に接続された利用側回路(13)と利用側ファン(32)とこれらを収容する利用側ケーシング(42)とを有して上記熱源側ユニット(20)と一体に構成された利用側ユニット(30)とを備え、船舶に搭載された糧食庫(1)に設けられて庫内の空気を冷却する糧食庫用冷凍装置(10)を、上記糧食庫(1)の側壁(5)に形成された開口(6)に挿通して所定の設置位置において上記糧食庫(1)の側壁(5)に取り付けるための取付器具であって、上記設置位置において上記開口(6)に挿通された上記熱源側ユニット(20)の上記熱源側ケーシング(41)の庫内に位置する部分に固定される第1の固定部と、該第1の固定部に連続し、上記糧食庫(1)の側壁(5)内面に固定される第2の固定部とを有し、上記糧食庫(1)の庫内側から上記糧食庫用冷凍装置(10)を取り付ける取付部材(51)を備え、上記取付部材(51)は、上記利用側ユニット(30)が挿通される貫通孔(71a)を有し、上記熱源側ケーシング(41)の庫内側の端部に固定されると共に、上記開口(6)を庫内側から閉塞して上記糧食庫(1)の側壁(5)内面に固定される閉塞壁(70)によって構成され、上記閉塞壁(70)は、内部に断熱材料が設置された断熱パネルによって構成された壁本体(71)と、該壁本体(71)の外周部の全周を取り囲み、鋼材によって構成されて該壁本体(71)の外周部を補強する枠部材(72)とによって構成され、上記枠部材(72)によって補強された上記閉塞壁(70)の外周部(70a)は、該外周部(70a)に挿通された複数のボルト(63)によって上記糧食庫(1)の側壁(5)内面に固定され、上記第2の固定部を構成している。 3rd invention is a heat source side circuit (12) which has a compressor (21), a condenser (22), and an expansion mechanism (23), a heat source side fan (24), and a heat source side casing (41) which accommodates these A heat source side unit (20) having an evaporator, a utilization side circuit (13) having an evaporator (31) connected to the heat source side circuit (12), a utilization side fan (32), and a use for accommodating these And a use side unit (30) configured integrally with the heat source side unit (20) having a side casing (42), provided in a food storage (1) mounted on the ship, A freezer (10) for cooling the air is inserted into the opening (6) formed in the side wall (5) of the food storage (1), and the side wall of the food storage (1) at a predetermined installation position. (5) An attachment device for attachment to the heat source unit (20) inserted through the opening (6) at the installation position (20) A first fixing portion fixed to a portion of the heat source side casing (41) located in the storage, and the first fixing portion continuous to the first fixing portion and fixed to the inner surface of the side wall (5) of the food storage (1) And a mounting member (51) for mounting the refrigeration apparatus for food storage (10) from the inside of the food storage (1), the mounting member (51) It has a through hole (71a) through which the use side unit (30) is inserted, and is fixed to the inner end of the heat source side casing (41), and closes the opening (6) from the inner side. The wall body ( 70) is constituted by a closed wall (70) fixed to the inner surface of the side wall (5) of the food storage (1), and the closed wall (70) is constituted by a heat insulating panel in which a heat insulating material is installed. 71) and the outer periphery of the wall body (71) are surrounded by the entire periphery, and the outer periphery of the wall body (71) is reinforced by being made of steel. The outer peripheral portion (70a) of the closing wall (70) reinforced by the frame member (72) includes a plurality of bolts (63) inserted through the outer peripheral portion (70a). ) Is fixed to the inner surface of the side wall (5) of the food storage (1) to constitute the second fixing portion .

の発明では、貫通孔(71a)に利用側ユニット(30)を挿通すると共に熱源側ケーシング(41)の庫内側の端部に固定された閉塞壁(70)を、開口(6)を庫内側から閉塞するように配置して、閉塞壁(70)と糧食庫(1)の側壁(5)内面とを固定する。これにより、糧食庫用冷凍装置(10)が糧食庫(1)の側壁(5)に容易に取り付けられる。 In the third invention, the use side unit (30) is inserted into the through hole (71a) and the closed wall (70) fixed to the inner end of the heat source side casing (41) is provided with the opening (6). It arrange | positions so that it may block | close from the inner side of a warehouse, and the obstruction | occlusion wall (70) and the side wall (5) inner surface of a food storage (1) are fixed. Thereby, the freezer (10) for food storage is easily attached to the side wall (5) of the food storage (1).

の発明は、第1乃至第のいずれか1つの発明において、上記第2の固定部が固定される上記糧食庫(1)の側壁(5)の上記開口(6)の周壁部を補強する補強金具(52)を備えている。 According to a fourth invention, in any one of the first to third inventions, the peripheral wall portion of the opening (6) of the side wall (5) of the food storage (1) to which the second fixing portion is fixed. Reinforcing metal fittings (52) are provided.

の発明では、取付部材(51)の第2の固定部が固定される開口(6)の周壁部が、補強金具(52)によって補強される。そのため、糧食庫(1)の側壁(5)において、糧食庫用冷凍装置(10)の荷重が負荷される部分の剛性が増大する。 In 4th invention, the surrounding wall part of the opening (6) to which the 2nd fixing | fixed part of an attachment member (51) is fixed is reinforced with a reinforcement metal fitting (52). Therefore, the rigidity of the portion of the side wall (5) of the food storage (1) where the load of the food storage refrigeration apparatus (10) is applied increases.

の発明は、第1乃至第のいずれか1つにおいて、上記糧食庫(1)の庫外側に設けられ、上記設置位置に配置された上記糧食庫用冷凍装置(10)の上記熱源側ユニット(20)を支持する支持台(56)を備えている。 In a fifth aspect of the present invention, in any one of the first to fourth aspects, the heat source of the food storage refrigeration apparatus (10) provided outside the food storage (1) and disposed at the installation position. A support base (56) for supporting the side unit (20) is provided.

の発明では、設置位置において、熱源側ユニット(20)が支持台(56)によって支持される。これにより、設置位置に配置された糧食庫用冷凍装置(10)の荷重を支持する支持面が大きくなる In the fifth invention, the heat source side unit (20) is supported by the support base (56) at the installation position. Thereby, the support surface which supports the load of the refrigeration apparatus for food storages (10) arrange | positioned in the installation position becomes large .

第1の発明によれば、熱源側ユニット(20)を糧食庫(1)の庫内側から側壁(5)の開口(6)に挿通させることによって船舶の糧食庫用冷凍装置(10)を設置位置に配置し、設置位置に配置された糧食庫用冷凍装置(10)の熱源側ケーシング(41)の庫内に位置する部分に固定される第1の固定部と糧食庫(1)の側壁(5)内面に固定される第2の固定部とを有する取付部材(51)によって、糧食庫用冷凍装置(10)を糧食庫(1)の側壁(5)に取り付けることとした。このように、糧食庫用冷凍装置(10)が設置位置に配置された際に、第1及び第2の固定部が庫内に位置するように取付部材(51)を設けることにより、取付部材(51)の固定作業を庫内において行うことができる。よって、糧食庫用冷凍装置(10)を糧食庫(1)の側壁(5)に取り付けるための取付作業、即ち、糧食庫用冷凍装置(10)の配置作業及び取付部材(51)の固定作業を、庫内において行うことができる。また、逆に、糧食庫用冷凍装置(10)を取り外すための取り外し作業、即ち、取付部材(51)の第1及び第2の固定部の固定状態の解除と、糧食庫用冷凍装置(10)の開口(6)からの引き抜き作業についても、庫内において行うことが可能となる。さらに、このように糧食庫用冷凍装置(10)の着脱作業を庫内において行うことができるため、糧食庫用冷凍装置(10)の着脱作業を要するメンテナンス作業についても庫内において行うことができる。つまり、第1の発明によれば、船舶の糧食庫用冷凍装置(10)の着脱作業及びメンテナンス作業を庫内において行うことができる。その結果、船舶に搭載された糧食庫(1)の狭い庫外において糧食庫用冷凍装置(10)の着脱作業及びメンテナンス作業を行う場合に比べて、格段に各作業の作業効率を向上させることができる。     According to the first aspect of the invention, the refrigeration apparatus (10) for the ship food storage is installed by inserting the heat source side unit (20) from the inside of the food storage (1) into the opening (6) of the side wall (5). 1st fixed part fixed to the part located in the store | warehouse | chamber of the heat-source side casing (41) of the refrigeration apparatus for food storages (10) arrange | positioned in an installation position, and the side wall of a food storage (1) (5) The refrigeration apparatus for food storage (10) is attached to the side wall (5) of the food storage (1) by an attachment member (51) having a second fixing portion fixed to the inner surface. As described above, when the refrigeration apparatus for food storage (10) is arranged at the installation position, the attachment member (51) is provided so that the first and second fixing portions are located in the warehouse. The fixing work (51) can be performed in the cabinet. Therefore, the installation work for attaching the refrigeration apparatus for food storage (10) to the side wall (5) of the food storage ware (1), that is, the placement work for the refrigeration apparatus for food storage (10) and the fixing work for the attachment member (51) Can be performed in the cabinet. Conversely, the removal operation for removing the food storage freezer (10), that is, the release of the first and second fixing portions of the attachment member (51), and the food storage freezer (10 ) From the opening (6) can also be performed in the cabinet. Further, since the food storage refrigeration apparatus (10) can be attached / detached in this manner, maintenance work that requires the food storage refrigeration apparatus (10) attachment / detachment work can also be performed in the storage. . That is, according to 1st invention, the attachment or detachment operation | work and maintenance operation | work of the refrigeration apparatus (10) for ship food storage can be performed in a store | warehouse | chamber. As a result, the work efficiency of each work is greatly improved compared to the case where the food storage refrigeration system (10) is attached / detached and maintained outside the narrow storage of the food storage (1) mounted on the ship. Can do.

また、第の発明によれば、第1の固定部を、設置位置に配置された糧食庫用冷凍装置(10)の熱源側ケーシング(41)の庫内に位置する部分を取り囲む枠状部材(53)によって構成したため、取付部材(51)と熱源側ケーシング(41)との固定が強固になり、船舶の糧食庫用冷凍装置(10)を糧食庫(1)の側壁(5)にしっかりと取り付けることができる。 Moreover, according to 1st invention, the 1st fixing | fixed part surrounds the part located in the store | warehouse | chamber of the heat-source side casing (41) of the refrigeration apparatus (10) for food storage arrange | positioned in the installation position. (53), the mounting member (51) and the heat source side casing (41) are firmly fixed, and the refrigeration system (10) for the ship's food storage is securely attached to the side wall (5) of the food storage (1). And can be attached.

また、第の発明によれば、第1の固定部から庫外側へ延長する延長部(55)によって、熱源側ユニット(20)の庫内側から開口(6)への挿入を円滑に行うことができる。従って、船舶の糧食庫用冷凍装置(10)の取付作業を容易化することができる。 Further, according to the first invention, the extension (55) extending from the first fixed portion to the outside of the warehouse smoothly inserts the heat source side unit (20) from the inside to the opening (6). Can do. Accordingly, it is possible to facilitate the mounting operation of the refrigeration apparatus (10) for the ship food storage.

また、第の発明によれば、取付部材(51)に、設置位置に配置された糧食庫用冷凍装置(10)の熱源側ケーシング(41)の庫内に位置する部分を覆う断熱部材(59)を設けることにより、糧食庫用冷凍装置(10)を変更することなく、容易に熱源側ユニット(20)から庫内への熱伝達を抑制して冷却効率の低下を防止することができる。 Moreover, according to 2nd invention, the heat insulation member which covers the part located in the store | warehouse | chamber of the heat-source side casing (41) of the refrigeration apparatus for food storages (10) arrange | positioned at an installation position on a mounting member (51) ( 59), it is possible to easily suppress the heat transfer from the heat source unit (20) to the inside of the warehouse without changing the refrigeration unit for food storage (10), thereby preventing the cooling efficiency from being lowered. .

また、第の発明によれば、貫通孔(71a)を形成した閉塞壁(70)によって、取付部材(51)を容易に構成することができる。 According to the third invention, the attachment member (51) can be easily configured by the blocking wall (70) in which the through hole (71a) is formed.

また、第の発明によれば、取付部材(51)の第2の固定部が固定される開口(6)の周壁部を補強する補強金具(52)を設けることとした。従って、糧食庫(1)の側壁(5)において、糧食庫用冷凍装置(10)の荷重が負荷される部分の剛性を増大させることができるため、糧食庫用冷凍装置(10)を糧食庫(1)の側壁(5)にしっかりと取り付けることができる。 Moreover, according to 4th invention, it decided to provide the reinforcement metal fitting (52) which reinforces the surrounding wall part of the opening (6) to which the 2nd fixing | fixed part of an attachment member (51) is fixed. Accordingly, since the rigidity of the portion of the side wall (5) of the food storage (1) where the load of the food storage refrigeration apparatus (10) is applied can be increased, the food storage refrigeration apparatus (10) can be used as the food storage. It can be securely attached to the side wall (5) of (1).

また、第の発明によれば、糧食庫(1)の庫外側に支持台(56)を設けることにより、設置位置に配置された糧食庫用冷凍装置(10)の荷重を支持する支持面が大きくなるため、糧食庫(1)の側壁(5)の開口(6)の下方の周壁部の損傷を防止することができる Moreover, according to 5th invention, the support surface which supports the load of the freezer (10) for food storage arrange | positioned in the installation position by providing a support stand (56) in the storage outer side of a food storage (1). Therefore, damage to the peripheral wall portion below the opening (6) of the side wall (5) of the food storage (1) can be prevented .

図1は、実施形態1に係る船舶の糧食庫用冷凍装置の糧食庫における設置位置を示す平面図である。FIG. 1 is a plan view showing an installation position of a refrigeration apparatus for a ship food storage according to Embodiment 1 in a food storage. 図2は、実施形態1に係る船舶の糧食庫用冷凍装置の概略構成を示す冷媒回路図である。FIG. 2 is a refrigerant circuit diagram illustrating a schematic configuration of the refrigeration apparatus for the ship food storage according to the first embodiment. 図3は、実施形態1に係る船舶の糧食庫用冷凍装置と取付器具の概略構成を示す縦断面図である。FIG. 3 is a longitudinal cross-sectional view showing a schematic configuration of the refrigeration apparatus and the fixture for the ship food storage according to the first embodiment. 図4は、実施形態1に係る船舶の糧食庫用冷凍装置のケーシングの一部のパネル部材を取り外した状態を示す斜視図である。FIG. 4 is a perspective view showing a state in which a part of panel members of the casing of the refrigeration apparatus for ship food storage according to Embodiment 1 is removed. 図5は、図3のV−V方向断面図である。5 is a cross-sectional view in the VV direction of FIG. 図6は、図3のVI−VI方向断面図である。6 is a cross-sectional view in the VI-VI direction of FIG. 図7は、実施形態1に係る取付器具の概略構成を示す縦断面図である。FIG. 7 is a longitudinal sectional view illustrating a schematic configuration of the attachment device according to the first embodiment. 図8は、実施形態1に係る取付部材の概略構成を示す斜視図である。FIG. 8 is a perspective view illustrating a schematic configuration of the mounting member according to the first embodiment. 図9は、図3の取付器具部分を拡大して示す縦断面図である。FIG. 9 is an enlarged longitudinal sectional view showing the attachment device portion of FIG. 3. 図10は、実施形態2に係る取付器具の概略構成を示す縦断面図である。FIG. 10 is a longitudinal sectional view illustrating a schematic configuration of the fixture according to the second embodiment. 図11は、実施形態2に係る取付部材の概略構成を示す斜視図である。FIG. 11 is a perspective view illustrating a schematic configuration of an attachment member according to the second embodiment. 図12は、実施形態3に係る取付部材及び断熱部材の概略構成を示す斜視図である。FIG. 12 is a perspective view illustrating a schematic configuration of a mounting member and a heat insulating member according to the third embodiment. 図13は、実施形態4に係る取付器具の概略構成を示す縦断面図である。FIG. 13 is a longitudinal cross-sectional view illustrating a schematic configuration of the fixture according to the fourth embodiment. 図14は、実施形態4に係る閉塞壁の正面図である。FIG. 14 is a front view of a blocking wall according to the fourth embodiment.

以下、本発明の実施形態を図面に基づいて詳細に説明する。     Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

〈発明の実施形態1〉
図1に示すように、本発明に係る船舶の糧食庫用冷凍装置(10)(以下、単に冷凍装置(10)と言う。)は、船舶に設けられた糧食庫(1)に設置され、庫内の空気を冷却する。
<Embodiment 1>
As shown in FIG. 1, a refrigeration apparatus (10) (hereinafter simply referred to as a refrigeration apparatus (10)) for a ship food storage according to the present invention is installed in a food storage (1) provided in the ship, Cool the air in the cabinet.

本実施形態では、糧食庫(1)は、内部に断熱材料が設置された断熱パネルによって形成され、前側の側壁(2)に扉(3)によって閉塞される出入口(4)が形成される一方、後側の側壁(5)に冷凍装置(10)が取り付けられている。糧食庫(1)は、船舶内の角隅部において、船体の壁(7)からの距離が500mm程度の位置に設置され、船体の壁(7)と糧食庫(1)の後側の側壁(5)との間のすぐ上方には、船体の梁(8)が設けられている。詳細については後述するが、冷凍装置(10)は、糧食庫(1)の後側の側壁(5)に形成された開口(6)に挿通された状態で、後側の側壁(5)に取り付けられている。また、冷凍装置(10)には、後述する冷媒回路(11)の構成機器等を制御して冷却運転を制御する制御部が設けられ、該制御部に電気的に接続された操作部(9)が糧食庫(1)の前側の側壁(2)の出入口(4)近くに取り付けられている。操作部(9)は、作業者によって入力された冷却運転に関する指令信号を上記制御部に送信するように構成されている。     In this embodiment, the food storage (1) is formed by a heat insulating panel in which a heat insulating material is installed, and an entrance (4) closed by a door (3) is formed on the front side wall (2). The refrigeration apparatus (10) is attached to the rear side wall (5). The food storage (1) is installed in the corner of the ship at a distance of about 500 mm from the hull wall (7), and the rear wall of the hull wall (7) and the food storage (1) Immediately above (5) is the hull beam (8). Although the details will be described later, the refrigeration apparatus (10) is inserted into the rear side wall (5) while being inserted into the opening (6) formed in the rear side wall (5) of the food storage (1). It is attached. Further, the refrigeration apparatus (10) is provided with a control unit for controlling the cooling operation by controlling the components of the refrigerant circuit (11), which will be described later, and an operation unit (9 that is electrically connected to the control unit (9). ) Is installed near the entrance (4) of the front side wall (2) of the food storage (1). The operation unit (9) is configured to transmit a command signal related to the cooling operation input by the operator to the control unit.

図2に示すように、冷凍装置(10)は、熱源側ユニット(20)と利用側ユニット(30)とを備えている。熱源側ユニット(20)は、圧縮機(21)と空気熱交換器からなる凝縮器(22)と膨張機構である電動式又は感温式の膨張弁(23)とが接続されて冷媒が流れる熱源側回路(12)と、凝縮器(22)に庫外空気を導く熱源側ファン(24)と、これらを収容する熱源側ケーシング(41)とを有している。一方、利用側ユニット(30)は、空気熱交換器からなる蒸発器(31)が接続されて冷媒が流れる利用側回路(13)と、蒸発器(31)で冷却された冷却空気を庫内に供給する利用側ファン(32)と、これらを収容する利用側ケーシング(42)とを有している。熱源側回路(12)と利用側回路(13)とは、互いに配管接続され、冷媒が循環して蒸気圧縮式の冷凍サイクルを行う冷媒回路(11)を構成している。     As shown in FIG. 2, the refrigeration apparatus (10) includes a heat source side unit (20) and a use side unit (30). The heat source unit (20) is connected to a compressor (21), a condenser (22) composed of an air heat exchanger, and an electric or temperature-sensitive expansion valve (23) as an expansion mechanism, so that the refrigerant flows. It has a heat source side circuit (12), a heat source side fan (24) for guiding outside air to the condenser (22), and a heat source side casing (41) for housing these. On the other hand, the use side unit (30) is connected to the use side circuit (13) to which the refrigerant (31) consisting of an air heat exchanger is connected and the refrigerant flows, and the cooling air cooled by the evaporator (31) A use-side fan (32) for supplying the fan and a use-side casing (42) for housing them. The heat source side circuit (12) and the usage side circuit (13) are connected to each other by piping, and constitute a refrigerant circuit (11) that performs a vapor compression refrigeration cycle by circulating the refrigerant.

図3に示すように、熱源側ユニット(20)と利用側ユニット(30)とは、一体に構成されている。具体的には、熱源側ケーシング(41)と利用側ケーシング(42)とが、一体のケーシング(40)を構成することによって、熱源側ユニット(20)と利用側ユニット(30)とが一体に構成されている。     As shown in FIG. 3, the heat source side unit (20) and the use side unit (30) are integrally configured. Specifically, the heat source side casing (41) and the use side casing (42) constitute an integral casing (40), whereby the heat source side unit (20) and the use side unit (30) are integrated. It is configured.

図4に示すように、熱源側ケーシング(41)は、上記圧縮機(21)、凝縮器(22)、熱源側ファン(24)等を取り付けられるような強度を持たせたフレーム構造を有している。具体的には、12本の山形鋼(L型鋼)からなるフレーム部材(43)と、6つのパネル部材(44)とを有し、上下方向に長い直方体形状の筺状体に形成されている。12本のフレーム部材(43)は、上下方向に延びる4つのフレーム部材(43)が柱となり、左右方向に延びる4つのフレーム部材(43)が梁となり、前後方向に延びる4つのフレーム部材(43)が桁となり、柱と梁と桁とが接合されて上下方向に長い直方体形状のフレームを構成している。6つのパネル部材(44)は、上記フレームに固定され、熱源側ケーシング(41)の上面、下面、左側面、右側面、前面、背面を形成する。各パネル部材(44)の4つの辺部にそれぞれ固定される4つのフレーム部材(43)によって形成される枠状部材により、各パネル部材(44)は内側から支持されている。     As shown in FIG. 4, the heat source side casing (41) has a frame structure with such a strength that the compressor (21), the condenser (22), the heat source side fan (24), etc. can be attached. ing. Specifically, it has a frame member (43) made of twelve angle steels (L-shaped steel) and six panel members (44), and is formed into a rectangular parallelepiped-shaped rod-like body that is long in the vertical direction. . The twelve frame members (43) have four frame members (43) extending in the vertical direction as pillars and four frame members (43) extending in the horizontal direction as beams, and four frame members (43 ) Is a girder, and a column, a beam, and a girder are joined to form a rectangular parallelepiped frame that is long in the vertical direction. The six panel members (44) are fixed to the frame and form the upper surface, lower surface, left side surface, right side surface, front surface, and rear surface of the heat source side casing (41). Each panel member (44) is supported from the inside by a frame-like member formed by four frame members (43) fixed to four sides of each panel member (44).

一方、利用側ケーシング(42)は、前後方向に延びる4本の山形鋼からなるフレーム部材(43)と、上面、下面、左側面、右側面、前面を形成する5つのパネル部材(44)とを有し、背面側が開口する直方体形状の筺状体に形成されている。また、利用側ケーシング(42)は、下面を形成するパネル部材(44)の後端部の外側面に固定されて利用側ケーシング(42)を補強する補強用フレーム部材(45)を有している。補強用フレーム部材(45)は、山形鋼によって構成されている。補強用フレーム部材(45)の片側は、利用側ケーシング(42)の下面を形成するパネル部材(44)の後端部の外側面に沿って左右方向に延び、該パネル部材(44)に固定される。一方、補強用フレーム部材(45)の他の片側は、熱源側ケーシング(41)の前面を形成するパネル部材(44)に沿って左右方向に延び、該パネル部材(44)に固定される。     On the other hand, the use-side casing (42) includes a frame member (43) made of four angle steels extending in the front-rear direction, and five panel members (44) forming an upper surface, a lower surface, a left side surface, a right side surface, and a front surface. It is formed in a rectangular parallelepiped bowl-shaped body having a back side opened. The use side casing (42) includes a reinforcing frame member (45) that is fixed to the outer surface of the rear end portion of the panel member (44) that forms the lower surface and reinforces the use side casing (42). Yes. The reinforcing frame member (45) is made of angle steel. One side of the reinforcing frame member (45) extends in the left-right direction along the outer surface of the rear end of the panel member (44) that forms the lower surface of the user-side casing (42), and is fixed to the panel member (44). Is done. On the other hand, the other side of the reinforcing frame member (45) extends in the left-right direction along the panel member (44) forming the front surface of the heat source side casing (41), and is fixed to the panel member (44).

本実施形態では、熱源側ケーシング(41)の左上角部において前後方向に延びるフレーム部材(43)と、利用側ケーシング(42)の左上角部において前後方向に延びるフレーム部材(43)とが一体に形成され、熱源側ユニット(20)の挿通方向においてケーシング(40)の一端から他端まで延びる桁部材を構成する。また、熱源側ケーシング(41)の右上角部において前後方向に延びるフレーム部材(43)と、利用側ケーシング(42)の右上角部において前後方向に延びるフレーム部材(43)とが一体に形成され、熱源側ユニット(20)の挿通方向においてケーシング(40)の一端から他端まで延びる桁部材を構成する。また、熱源側ケーシング(41)の左側面を形成するパネル部材(44)と、利用側ケーシング(42)の左側面を形成するパネル部材(44)とが一体に形成され、熱源側ケーシング(41)の右側面を形成するパネル部材(44)と、利用側ケーシング(42)の右側面を形成するパネル部材(44)とが一体に形成されている。     In this embodiment, the frame member (43) extending in the front-rear direction at the upper left corner of the heat source side casing (41) and the frame member (43) extending in the front-rear direction at the upper left corner of the use side casing (42) are integrated. And a girder member extending from one end of the casing (40) to the other end in the insertion direction of the heat source side unit (20). A frame member (43) extending in the front-rear direction at the upper right corner of the heat source side casing (41) and a frame member (43) extending in the front-rear direction at the upper right corner of the use side casing (42) are integrally formed. The spar member extends from one end of the casing (40) to the other end in the insertion direction of the heat source side unit (20). Further, the panel member (44) that forms the left side surface of the heat source side casing (41) and the panel member (44) that forms the left side surface of the use side casing (42) are integrally formed to form the heat source side casing (41). ) And the panel member (44) forming the right side surface of the use side casing (42) are integrally formed.

このように、熱源側ケーシング(41)と利用側ケーシング(42)とによって一体のケーシング(40)が構成されることによって、熱源側ユニット(20)と利用側ユニット(30)とが一体に構成されている。     In this way, the heat source side casing (41) and the use side casing (42) constitute the integral casing (40), so that the heat source side unit (20) and the use side unit (30) are integrally formed. Has been.

〈熱源側ユニット〉
図3及び図5に示すように、熱源側ケーシング(41)の内部は、2つの仕切板(46,47)によって3つの空間に仕切られている。具体的には、鉛直方向に延びる第1仕切板(46)によって前後に2つの空間に仕切られ、後側の空間は、水平方向に延びる第2仕切板(47)によって上下にさらに2つの空間に仕切られている。つまり、熱源側ケーシング(41)の内部は、2つの仕切板(45,46)によって、第1仕切板(46)の前側の前側空間(S1)と、第1仕切板(46)の後側であって第2仕切板(47)の上側の後上側空間(S2)と、第1仕切板(46)の後側であって第2仕切板(47)の下側の後下側空間(S3)とに仕切られている。また、熱源側ケーシング(41)の背面側のパネル部材(44)には、後上側空間(S2)の下部に面する部分に、空気を後上側空間(S2)に吸い込む吸込口(26)が形成されている。一方、熱源側ケーシング(41)の上面側のパネル部材(44)には、後上側空間(S2)に面する部分に、後上側空間(S2)の空気を庫外へ吹き出す吹出口(27)が形成されている。
<Heat source side unit>
As shown in FIGS. 3 and 5, the inside of the heat source side casing (41) is partitioned into three spaces by two partition plates (46, 47). Specifically, the first partition plate (46) extending in the vertical direction is partitioned into two spaces in the front and rear, and the rear space is further divided into two spaces up and down by the second partition plate (47) extending in the horizontal direction. It is divided into. That is, the inside of the heat source side casing (41) is the front space (S1) on the front side of the first partition plate (46) and the rear side of the first partition plate (46) by the two partition plates (45, 46). The upper rear space (S2) above the second partition plate (47) and the rear lower space (behind the first partition plate (46) and below the second partition plate (47) ( S3). In addition, the panel member (44) on the back side of the heat source side casing (41) has a suction port (26) for sucking air into the rear upper space (S2) in a portion facing the lower portion of the rear upper space (S2). Is formed. On the other hand, in the panel member (44) on the upper surface side of the heat source side casing (41), the air outlet (27) that blows the air in the rear upper space (S2) to the outside in the portion facing the rear upper space (S2) Is formed.

前側空間(S1)には、断熱部材(25)が設けられている。断熱部材(25)は、前側空間(S1)にウレタン等の発泡樹脂を充填することによって形成されている。詳細については後述するが、冷凍装置(10)は、糧食庫(1)の後側の側壁(5)の開口(6)に挿通され、熱源側ユニット(20)の前側の一部が庫内に露出した状態で、糧食庫(1)の後側の側壁(5)に取り付けられる。断熱部材(25)が設置された前側空間(S1)は、上述の設置位置において、熱源側ユニット(20)側の熱、例えば、凝縮器(22)において空気に放出される高圧冷媒の熱や庫外の空気の熱の、庫内への伝達を遮断できる大きさに形成されている。     A heat insulating member (25) is provided in the front space (S1). The heat insulating member (25) is formed by filling the front space (S1) with a foamed resin such as urethane. Although the details will be described later, the refrigeration unit (10) is inserted into the opening (6) of the rear side wall (5) of the food storage (1), and a part of the front side of the heat source unit (20) is inside the storage. It is attached to the rear side wall (5) of the food storage (1). The front space (S1) in which the heat insulating member (25) is installed has the heat on the heat source side unit (20) side, for example, the heat of the high-pressure refrigerant released into the air in the condenser (22) at the installation position described above. It is formed in a size that can block the transfer of heat from the outside air to the interior.

後上側空間(S2)には、凝縮器(22)と熱源側ファン(24)とが収容されている。本実施形態では、熱源側ファン(24)は、後上側空間(S2)の上部であって上下方向の吸込口(26)と吹出口(27)との間の位置において、下方から空気を吸い込み、上方へ吹き出すように設けられている。一方、凝縮器(22)は、後上側空間(S2)の熱源側ファン(24)の下方に設けられている。また、凝縮器(22)は、後方の吸込口(26)から流入した空気が上方の熱源側ファン(24)に向かって円滑に流れるように、前後方向において後側に向かうほど上方に位置するように傾斜した状態で設けられている。 A condenser (22) and a heat source side fan (24) are accommodated in the rear upper space (S2). In the present embodiment, the heat source side fan (24) sucks air from below at a position above the rear upper space (S2) between the vertical suction port (26) and the blower outlet (27). It is provided to blow out upward. On the other hand, the condenser (22) is provided below the heat source side fan (24) in the rear upper space (S2). Further, the condenser (22) is positioned higher toward the rear side in the front-rear direction so that the air flowing in from the rear suction port (26) smoothly flows toward the upper heat source side fan (24). So as to be inclined.

後下側空間(S3)には、圧縮機(21)と、図3では図示を省略する膨張弁(23)(図2を参照)と電装品箱(27)とが収容されている。圧縮機(21)は、後下側空間(S3)の左側に設けられ、電装品箱(27)は、後下側空間(S3)の右側に設けられている。電装品箱(27)は、筺状体と、該筺状体に収容された冷媒回路(11)を制御する制御部を含む各種電装品とを有している。     The rear lower space (S3) accommodates a compressor (21), an expansion valve (23) (not shown in FIG. 3) (see FIG. 2), and an electrical component box (27). The compressor (21) is provided on the left side of the rear lower space (S3), and the electrical component box (27) is provided on the right side of the rear lower space (S3). The electrical component box (27) includes a bowl-shaped body and various electrical components including a control unit that controls the refrigerant circuit (11) accommodated in the bowl-shaped body.

〈利用側ユニット〉
図3及び図6に示すように、利用側ケーシング(42)の内部空間(S4)は、単一の空間に構成されている。また、利用側ケーシング(42)の下面側のパネル部材(44)には、後側部分に、空気を内部空間(S4)に吸い込む吸込口(34)が形成されている。一方、利用側ケーシング(42)の前面のパネル部材(44)には、内部空間(S4)の空気を庫内へ吹き出す吹出口(35)が形成されている。
<User side unit>
As shown in FIG.3 and FIG.6, the internal space (S4) of the utilization side casing (42) is comprised by the single space. Further, the panel member (44) on the lower surface side of the use side casing (42) is formed with a suction port (34) for sucking air into the internal space (S4) at the rear side portion. On the other hand, the panel member (44) on the front surface of the usage-side casing (42) is formed with an outlet (35) for blowing the air in the internal space (S4) into the chamber.

内部空間(S4)には、蒸発器(31)と利用側ファン(32)とドレンパン(33)が収容されている。本実施形態では、利用側ファン(32)は、内部空間(S4)の後側部分であって吸込口(34)の上方の前寄りの位置において、後方から空気を吸い込み、前方の吹出口(35)に対して略垂直に空気を吹き出すように設けられている。一方、蒸発器(31)は、内部空間(S4)の利用側ファン(32)の前方に設けられている。また、蒸発器(31)は、後方の利用側ファン(32)から吹き出された空気が前方の吹出口(35)に向かって円滑に流れるように、蒸発器(31)に形成された空気通路が吹出口(35)と略垂直な方向に延びるように設けられている。ドレンパン(33)は、内部空間(S4)の前側部分であって蒸発器(31)の下方に設けられている。蒸発器(31)において低圧冷媒によって冷却されて結露した水分は、蒸発器(31)を伝いながら落下して蒸発器(31)の下方に設けられたドレンパン(33)に回収される。このドレンパン(33)には、利用側ケーシング(42)の下面側のパネル部材(44)を貫通するドレンホース(36)が接続され、ドレンパン(33)に回収された結露水を外部へ排出する。     The internal space (S4) accommodates an evaporator (31), a use-side fan (32), and a drain pan (33). In the present embodiment, the use-side fan (32) is a rear portion of the internal space (S4) and sucks air from behind at the front position above the suction port (34). 35) is provided to blow out air substantially perpendicularly. On the other hand, the evaporator (31) is provided in front of the use side fan (32) in the internal space (S4). The evaporator (31) has an air passage formed in the evaporator (31) so that the air blown from the rear use side fan (32) flows smoothly toward the front outlet (35). Is provided so as to extend in a direction substantially perpendicular to the air outlet (35). The drain pan (33) is a front portion of the internal space (S4) and is provided below the evaporator (31). Moisture that has been condensed by being cooled by the low-pressure refrigerant in the evaporator (31) falls while passing through the evaporator (31), and is collected in a drain pan (33) provided below the evaporator (31). The drain pan (33) is connected to a drain hose (36) passing through the panel member (44) on the lower surface side of the use side casing (42), and the condensed water collected in the drain pan (33) is discharged to the outside. .

〈取付構造〉
図3に示すように、冷凍装置(10)は、熱源側ケーシング(41)に形成された吸込口(26)と吹出口(27)とが庫外に位置し且つ利用側ケーシング(42)に形成された吸込口(34)と吹出口(35)とが庫内に位置する設置位置(図3に示す位置)に配置されるように、熱源側ユニット(20)が糧食庫(1)の後側の側壁(5)の開口(6)に挿通された状態で、取付器具(50)によって、後側の側壁(5)に取り付けられている。また、取付器具(50)は、熱源側ユニット(20)を開口(6)に挿通させて上記設置位置に配置した状態で、冷凍装置(10)を糧食庫(1)の後側の側壁(5)に取り付ける取付作業が、庫内において行われるように構成されている。
<Mounting structure>
As shown in FIG. 3, the refrigeration apparatus (10) includes a suction port (26) and a blower outlet (27) formed in the heat source side casing (41), which are located outside the warehouse, and in the use side casing (42). The heat source side unit (20) of the food storage (1) is arranged so that the formed suction port (34) and the air outlet (35) are arranged at the installation position (position shown in FIG. 3) located in the storage. In a state of being inserted through the opening (6) of the rear side wall (5), the mounting tool (50) is attached to the rear side wall (5). In addition, the fixture (50) has the refrigeration apparatus (10) placed on the rear side wall (1) of the food storage (1) with the heat source unit (20) inserted through the opening (6) and disposed at the installation position. The installation work attached to 5) is configured to be performed in the warehouse.

図7乃至図9に示すように、取付器具(50)は、取付部材(51)と、補強金具(52)とを備えている。     As shown in FIGS. 7 to 9, the attachment device (50) includes an attachment member (51) and a reinforcing metal fitting (52).

取付部材(51)は、枠状部(第1の固定部)(53)と、4つの板状片部(第2の固定部)(54)と、延長部(55)と、支持台部(56)とを有している。本実施形態では、枠状部(53)と4つの板状片部(54)と延長部(55)と支持台部(56)とは、一体に形成されて取付部材(51)を構成している。     The mounting member (51) includes a frame-shaped part (first fixing part) (53), four plate-like piece parts (second fixing part) (54), an extension part (55), and a support base part. (56). In the present embodiment, the frame-like portion (53), the four plate-like piece portions (54), the extension portion (55), and the support base portion (56) are integrally formed to constitute the attachment member (51). ing.

枠状部(53)は、4つの矩形の板状片によって形成され、熱源側ケーシング(41)の前端部を取り囲む矩形の枠状部材によって構成されている。枠状部(53)の4つの面には、それぞれボルト(61)を挿通する複数の挿通孔(53a)が形成されている。枠状部(53)は、複数の挿通孔(53a)に挿通された複数のボルト(61)によって、熱源側ケーシング(41)の前端部に固定されている。詳細については、後述するが、熱源側ケーシング(41)の前端部は、冷凍装置(10)が設置位置に設置された際に、糧食庫(1)の庫内に位置する部分となる。つまり、枠状部(53)は、設置位置に配置された冷凍装置(10)の熱源側ケーシング(41)の庫内に位置する部分にボルト(61)によって固定される第1の固定部を構成する。     The frame-like portion (53) is formed by four rectangular plate-like pieces and is constituted by a rectangular frame-like member surrounding the front end portion of the heat source side casing (41). A plurality of insertion holes (53a) through which the bolts (61) are inserted are formed on the four surfaces of the frame-shaped portion (53). The frame-like portion (53) is fixed to the front end portion of the heat source side casing (41) by a plurality of bolts (61) inserted through the plurality of insertion holes (53a). Although details will be described later, the front end portion of the heat source side casing (41) is a portion located in the food storage (1) when the refrigeration apparatus (10) is installed at the installation position. That is, the frame-shaped part (53) is a first fixing part fixed by the bolt (61) to a part located in the warehouse of the heat source side casing (41) of the refrigeration apparatus (10) arranged at the installation position. Configure.

4つの板状片部(54)は、枠状部(53)の上面の後端から上側に延びる矩形の板状片部(54)と、枠状部(53)の下面の後端から下側に延びる矩形の板状片部(54)と、枠状部(53)の左側面の後端から左側に延びる矩形の板状片部(54)と、枠状部(53)の右側面の後端から右側に延びる矩形の板状片部(54)とによって構成されている。各板状片部(54)には、それぞれボルト(63)を挿通する複数の挿通孔(54a)が形成されている。4つの板状片部(54)は複数の挿通孔(54a)に挿通された複数のボルト(63)によって、糧食庫(1)の側壁(5)の内面に固定されている。4つの板状片部(54)は、第1の固定部である枠状部(53)に連続し、糧食庫(1)の側壁(5)の内面にボルト(63)によって固定される第2の固定部を構成する。     The four plate-like piece portions (54) are a rectangular plate-like piece portion (54) extending upward from the rear end of the upper surface of the frame-like portion (53), and a lower portion from the rear end of the lower surface of the frame-like portion (53). A rectangular plate-like piece portion (54) extending to the side, a rectangular plate-like piece portion (54) extending from the rear end of the left side surface of the frame-like portion (53) to the left side, and a right side surface of the frame-like portion (53) And a rectangular plate-like piece (54) extending rightward from the rear end. Each plate-like piece (54) is formed with a plurality of insertion holes (54a) through which the bolts (63) are inserted. The four plate-like pieces (54) are fixed to the inner surface of the side wall (5) of the food storage (1) by a plurality of bolts (63) inserted through the plurality of insertion holes (54a). The four plate-like pieces (54) are connected to the frame-like part (53) as the first fixing part, and are fixed to the inner surface of the side wall (5) of the food storage (1) by bolts (63). 2 fixed parts are comprised.

延長部(55)は、枠状部(53)から後方へ延長され、枠状部(53)よりも前後方向に長い矩形の枠状部材によって構成されている。延長部(55)は、糧食庫(1)の側壁(5)の厚み(開口(6)の奥行き長さ)よりも前後方向の長さが長くなるように形成されている。詳細については後述するが、延長部(55)は、糧食庫(1)の側壁(5)に形成された開口(6)に、熱源側ユニット(20)を挿入する際に、該熱源側ユニット(20)をガイドするガイド部材となる。     The extension part (55) extends backward from the frame-like part (53), and is constituted by a rectangular frame-like member that is longer in the front-rear direction than the frame-like part (53). The extension part (55) is formed so that the length in the front-rear direction is longer than the thickness of the side wall (5) of the food storage (1) (depth length of the opening (6)). Although the details will be described later, the extension (55) is inserted into the opening (6) formed in the side wall (5) of the food storage (1) when the heat source side unit (20) is inserted. It becomes a guide member for guiding (20).

支持台部(56)は、延長部(55)の底部に連続して後方に延びる矩形板状の上板部と、該上板部の後端から下方に延びる矩形板状の後板部と、上板部の左端から下方に延びる台形板状の左板部と、上板部の右端から下方に延びる台形板状の右板部とによって構成されている。支持台部(56)は、延長部(55)の底部と共に、冷凍装置(10)の荷重を支持する支持部を構成する。     The support base (56) includes a rectangular plate-like upper plate extending continuously rearward from the bottom of the extension (55), and a rectangular plate-like rear plate extending downward from the rear end of the upper plate. The trapezoidal plate-like left plate portion extending downward from the left end of the upper plate portion, and the trapezoidal plate-like right plate portion extending downward from the right end of the upper plate portion. A support base part (56) comprises the support part which supports the load of a freezing apparatus (10) with the bottom part of an extension part (55).

補強金具(52)は、糧食庫(1)の後側の側壁(5)の開口(6)の周壁部に設けられ、該周壁部を補強するように構成されている。具体的には、補強金具(52)は、4つの溝形鋼(U型鋼)(52a)によって構成され、該4つの溝形鋼(52a)は、開口(6)の周壁部の4辺にそれぞれ1つずつ嵌め込まれている。このような構成により、糧食庫(1)の後側の側壁(5)の開口(6)の周壁部の全周が補強金具(52)によって補強されている。     The reinforcing metal fitting (52) is provided on the peripheral wall portion of the opening (6) of the rear side wall (5) of the food storage (1), and is configured to reinforce the peripheral wall portion. Specifically, the reinforcing metal fitting (52) is constituted by four channel steels (U-shaped steel) (52a), and the four channel steels (52a) are formed on the four sides of the peripheral wall portion of the opening (6). Each one is fitted. With this configuration, the entire circumference of the peripheral wall portion of the opening (6) of the rear side wall (5) of the food storage (1) is reinforced by the reinforcing metal fitting (52).

また、上記4つの板状片部(54)は、糧食庫(1)の後側の側壁(5)の上記補強金具(52)によって補強された開口(6)の周壁部に、両端部にねじが形成されたボルト(63)と2つのナット(64)とによって複数箇所において固定されている。     Further, the four plate-like pieces (54) are provided at both ends of the peripheral wall of the opening (6) reinforced by the reinforcing metal fitting (52) on the rear side wall (5) of the food storage (1). It is fixed at a plurality of locations by a bolt (63) formed with a screw and two nuts (64).

各板状片部(54)と補強金具(52)との間には、パッキン(57)が設けられている。各板状片部(54)は、それぞれ対応する補強金具(52)との間にパッキン(57)が挟み込まれた状態で、庫内側のナット(64)を締め付けることにより、糧食庫(1)の後側の側壁(5)に取り付けられる。なお、4つの板状片部(54)以外は図示を省略するが、4つの板状片部(54)、補強金具(52)及びパッキン(57)には、上記ボルト(63)を挿通する複数の貫通孔が形成されている。また、4つの板状片部(54)とパッキン(57)と補強金具(52)の外側端部に、シリコンからなる封止部材(58)を設けることにより、それぞれの間が封止されている。このように、パッキン(57)及び封止部材(58)により、冷凍装置(10)と開口(6)の周壁部との間が封止され、庫外の空気の庫内への流入が阻止される。     A packing (57) is provided between each plate-like piece (54) and the reinforcing metal fitting (52). Each plate-like piece (54) is tightened with a nut (64) on the inside of the box with the packing (57) sandwiched between the corresponding reinforcing brackets (52). It is attached to the rear side wall (5). Although illustration is omitted except for the four plate-like piece portions (54), the bolt (63) is inserted into the four plate-like piece portions (54), the reinforcing metal fitting (52), and the packing (57). A plurality of through holes are formed. Also, by providing a sealing member (58) made of silicon at the outer end of the four plate-like pieces (54), packing (57), and reinforcing metal fitting (52), the space between them is sealed. Yes. Thus, the gap between the refrigeration apparatus (10) and the peripheral wall of the opening (6) is sealed by the packing (57) and the sealing member (58), and the inflow of the air outside the warehouse into the warehouse is prevented. Is done.

−取付動作−
冷凍装置(10)は、設置位置に配置し、取付器具(50)によって糧食庫(1)の後側の側壁(5)に固定することにより、該側壁(5)に取り付けられる。
−Mounting operation−
The refrigeration apparatus (10) is attached to the side wall (5) by being disposed at the installation position and being fixed to the rear side wall (5) of the food storage (1) by the attachment device (50).

具体的には、まず、補強金具(52)を、糧食庫(1)の後側の側壁(5)の開口(6)の周壁部に嵌め込む。その後、取付部材(51)を開口(6)の周壁部に嵌め込み、取付部材(51)の4つの板状片部(54)を、複数のボルト(63)と複数のナット(64)とによって糧食庫(1)の後側の側壁(5)の内面に固定する。具体的には、補強金具(52)、パッキン(57)及び各板状片部(54)の各挿通孔に、庫外側のナット(64)が螺合されたボルト(63)を挿通させ、庫内側のナット(64)をボルト(63)に螺合させて締め付ける。その結果、4つの板状片部(54)が糧食庫(1)の後側の側壁(5)の内面に固定される。     Specifically, first, the reinforcing metal fitting (52) is fitted into the peripheral wall portion of the opening (6) of the rear side wall (5) of the food storage (1). Thereafter, the mounting member (51) is fitted into the peripheral wall portion of the opening (6), and the four plate-like pieces (54) of the mounting member (51) are connected by a plurality of bolts (63) and a plurality of nuts (64). Secure to the inner surface of the rear side wall (5) of the food storage (1). Specifically, a bolt (63) in which a nut (64) on the outside of the cabinet is screwed is inserted into each insertion hole of the reinforcing metal fitting (52), packing (57), and each plate-like piece portion (54), Screw the nut (64) on the inside of the cabinet into the bolt (63) and tighten. As a result, the four plate-like pieces (54) are fixed to the inner surface of the rear side wall (5) of the food storage (1).

次に、冷凍装置(10)を熱源側ケーシング(41)に形成された吸込口(26)と吹出口(27)とが庫外に位置し且つ利用側ケーシング(42)に形成された吸込口(34)と吹出口(35)とが庫内に位置する設置位置(図3に示す位置)に設置する。具体的には、庫内側から熱源側ユニット(20)を開口(6)に挿入し、本実施形態では、熱源側ケーシング(41)の前端部が取付部材(51)の枠状部(53)と対応する所定の固定位置に至るまで冷凍装置(10)を庫外側へ押し出す。このとき、熱源側ユニット(20)は、開口(6)の周壁部に嵌め込まれた取付部材(51)の枠状部(53)と延長部(55)とからなる筒部に挿入されて庫外側へ押し出される。熱源側ユニット(20)は、延長部(55)によって庫外側へ円滑に導かれる。     Next, the suction port (26) formed in the heat source side casing (41) of the refrigeration apparatus (10) and the blowout port (27) are located outside the warehouse, and the suction port formed in the use side casing (42) (34) and the outlet (35) are installed at the installation position (position shown in FIG. 3) located in the warehouse. Specifically, the heat source side unit (20) is inserted into the opening (6) from the inside of the warehouse, and in this embodiment, the front end portion of the heat source side casing (41) is the frame-shaped portion (53) of the mounting member (51). The refrigeration apparatus (10) is pushed out to the outside of the refrigerator until reaching a predetermined fixed position corresponding to. At this time, the heat-source-side unit (20) is inserted into the cylindrical part composed of the frame-like part (53) and the extension part (55) of the mounting member (51) fitted into the peripheral wall part of the opening (6). Pushed outward. The heat source unit (20) is smoothly guided to the outside of the warehouse by the extension (55).

そして、熱源側ケーシング(41)の前端部が取付部材(51)の枠状部(53)と対応する所定の固定位置に到達すると、取付部材(51)の枠状部(53)を、ボルト(61)によって熱源側ケーシング(41)の前端部に固定する。その結果、糧食庫(1)の後側の側壁(5)の内面に固定された取付部材(51)が、熱源側ケーシング(41)の庫内に位置する部分に固定され、冷凍装置(10)が設置位置において糧食庫(1)の後側の側壁(5)に取り付けられる。     When the front end portion of the heat source side casing (41) reaches a predetermined fixing position corresponding to the frame-shaped portion (53) of the mounting member (51), the frame-shaped portion (53) of the mounting member (51) is (61) It fixes to the front-end part of a heat-source side casing (41). As a result, the attachment member (51) fixed to the inner surface of the rear side wall (5) of the food storage (1) is fixed to a portion located in the storage of the heat source side casing (41), and the refrigeration apparatus (10 ) Is attached to the rear side wall (5) of the food storage (1) at the installation position.

−実施形態の効果−
本実施形態1によれば、熱源側ユニット(20)を糧食庫(1)の庫内側から側壁(5)の開口(6)に挿通させることによって船舶の糧食庫用冷凍装置(10)を設置位置に配置し、設置位置に配置された凍装置(10)の熱源側ケーシング(41)の庫内に位置する部分に固定される枠状部(53)と糧食庫(1)の側壁(5)内面に固定される板状片部(54)とを有する取付部材(51)によって、凍装置(10)を糧食庫(1)の側壁(5)に取り付けることとした。このように、凍装置(10)が設置位置に配置された際に、枠状部(53)及び板状片部(54)が庫内に位置するように取付部材(51)を設けることにより、取付部材(51)の固定作業を庫内において行うことができる。よって、凍装置(10)を糧食庫(1)の側壁(5)に取り付けるための取付作業、即ち、凍装置(10)の配置作業及び取付部材(51)の固定作業を、庫内において行うことができる。また、逆に、凍装置(10)を取り外すための取り外し作業、即ち、取付部材(51)の枠状部(53)及び板状片部(54)の固定状態の解除と、凍装置(10)の開口(6)からの引き抜き作業とについても、庫内において行うことが可能となる。さらに、このように凍装置(10)の着脱作業を庫内において行うことができるため、凍装置(10)の着脱作業を要するメンテナンス作業についても庫内において行うことができる。つまり、本実施形態1によれば、船舶の糧食庫用冷凍装置(10)の着脱作業及びメンテナンス作業を庫内において行うことができる。その結果、船舶に搭載された糧食庫(1)の狭い庫外において凍装置(10)の着脱作業及びメンテナンス作業を行う場合に比べて、格段に各作業の作業効率を向上させることができる。
-Effect of Embodiment 1-
According to the first embodiment, the refrigeration apparatus (10) for the food ware of the ship is inserted by inserting the heat source side unit (20) from the inside of the food ware (1) into the opening (6) of the side wall (5). placed in the installation position, the side wall of the refrigerating apparatus disposed in the installation position the frame-like portion fixed to a portion located within the compartment of the heat source-side casing (41) (10) (53) and ration box (1) (5) a plate-like piece which is fixed to the inner surface by (54) the attachment member (51) having a, was to mount refrigeration apparatus (10) to the side wall (5) of the ration box (1). Thus, when Frozen device (10) is arranged in the installation position, the provision of the mounting member (51) so that the frame-shaped portion (53) and the plate-shaped piece (54) is positioned in the refrigerator Thus, the fixing work of the attachment member (51) can be performed in the warehouse. Thus, attachment work for attaching the side wall (5) of the refrigeration apparatus (10) the ration box (1), i.e., the fixing work of the arrangement work and the mounting member (51) of the refrigeration apparatus (10), the refrigerator Can be done. Conversely, removal work for removing refrigerating apparatus (10), i.e., the frame-shaped portion of the mounting member (51) (53) and the release of the fixed state of the plate-shaped piece (54), Frozen device It is possible to carry out the extraction work from the opening (6) of (10) in the warehouse. Furthermore, in this manner for the attachment and detachment work of the refrigeration apparatus (10) can be carried out in-compartment, it can be performed in the even cold storage for maintenance work requiring attachment and detachment of the refrigeration apparatus (10). That is, according to the first embodiment, the attaching / detaching work and the maintenance work of the refrigeration apparatus (10) for the ship food storage can be performed in the storage. As a result, compared to the case where the attachment and detachment work and maintenance work of the refrigeration apparatus (10) in a narrow compartment outside of mounted on a ship the ration box (1), thereby significantly improving the working efficiency of each work .

また、本実施形態1によれば、取付部材(51)の熱源側ケーシング(41)に固定される部分を、設置位置に配置された凍装置(10)の熱源側ケーシング(41)の庫内に位置する部分を取り囲む枠状部材によって構成したため、取付部材(51)と熱源側ケーシング(41)との固定が強固になり、船舶の糧食庫用冷凍装置(10)を糧食庫(1)の側壁(5)にしっかりと取り付けることができる。 Further, according to the embodiment 1, the portion fixed to the heat-source-side casing of the mounting member (51) (41), the cold storage heat source-side casing (41) of the refrigerating apparatus disposed in the installation position (10) Since the frame-shaped member that surrounds the portion located inside is fixed to the mounting member (51) and the heat source side casing (41), the refrigeration apparatus (10) for the ship food storage can be used as the food storage (1 ) Can be securely attached to the side wall (5).

また、本実施形態1によれば、取付部材(51)に、枠状部(53)から庫外側へ延長する延長部(55)を設けたため、熱源側ユニット(20)の庫内側から開口(6)への挿入を円滑に行うことができる。従って、船舶の糧食庫用冷凍装置(10)の取付作業を容易化することができる。 Moreover, according to this Embodiment 1, since the extension part (55) extended from a frame-shaped part (53) to the warehouse outer side was provided in the attachment member (51), it opened from the warehouse inner side of the heat source side unit (20) ( 6) Can be smoothly inserted into. Accordingly, it is possible to facilitate the mounting operation of the refrigeration apparatus (10) for the ship food storage.

また、本実施形態1によれば、取付部材(51)の4つの板状片部(54)が固定される開口(6)の周壁部を補強する補強金具(52)を設けることとした。言い換えると、補強金具(52)によって補強された開口(6)の周壁部に取付部材(51)を固定することとした。そのため、糧食庫(1)の側壁(5)において、凍装置(10)の荷重が負荷される部分の剛性を増大させることができる。従って、凍装置(10)を糧食庫(1)の側壁(5)にしっかりと取り付けることができる。 According to the first embodiment, the reinforcing metal fitting (52) for reinforcing the peripheral wall portion of the opening (6) to which the four plate-like piece portions (54) of the attachment member (51) are fixed is provided. In other words, the attachment member (51) is fixed to the peripheral wall portion of the opening (6) reinforced by the reinforcing metal fitting (52). Therefore, in the side wall of the ration box (1) (5), it is possible to increase the rigidity of the portion in which the load of the refrigeration apparatus (10) is loaded. Therefore, it is possible to attach firmly refrigeration apparatus (10) to the side wall (5) of the ration box (1).

また、本実施形態1によれば、糧食庫(1)の庫外側に支持台(56)を設けることとした。そのため、設置位置に配置された凍装置(10)の荷重を支持する支持面が大きくなる。よって、糧食庫(1)の側壁(5)の開口(6)の下方の周壁部の損傷を防止することができる。 Moreover, according to this Embodiment 1, it decided to provide a support stand part (56) in the warehouse outer side of a food storage (1). Therefore, support surface for supporting the load of the refrigeration device arranged in the installation position (10) increases. Therefore, it is possible to prevent damage to the peripheral wall portion below the opening (6) of the side wall (5) of the food storage (1).

〈発明の実施形態2〉
実施形態2は、実施形態1の取付器具(50)の構成を一部変更したものである。具体的には、図10及び図11に示すように、実施形態2では、取付部材(51)が、枠状部(第1の固定部)(53)と、4つの板状片部(第2の固定部)(54)とを有し、延長部(55)と支持台部(56)とを有していない。また、実施形態2では、糧食庫(1)の後側の側壁(5)の開口(6)の周壁部に設けられた補強金具(52)を構成する4つの溝形鋼(52a)のうち、開口(6)の下側に設けられた溝形鋼(52a)に、実施形態1と同形状の支持台部(56)が一体に形成されている。
<Embodiment 2 of the invention>
In the second embodiment, the configuration of the attachment device (50) of the first embodiment is partially changed. Specifically, as shown in FIGS. 10 and 11, in the second embodiment, the attachment member (51) includes a frame-shaped portion (first fixing portion) (53) and four plate-shaped pieces (first 2 fixing portions) (54), and does not have the extension portion (55) and the support base portion (56). In Embodiment 2, among the four channel steels (52a) constituting the reinforcing metal fitting (52) provided on the peripheral wall portion of the opening (6) of the rear side wall (5) of the food storage (1) In addition, a support base portion (56) having the same shape as that of the first embodiment is integrally formed in the grooved steel (52a) provided on the lower side of the opening (6).

実施形態2では、実施形態1と同様の手順により、冷凍装置(10)が糧食庫(1)の後側の側壁(5)に取り付けられる。即ち、取付部材(51)の4つの板状片部(54)を、糧食庫(1)の後側の側壁(5)の内面に固定した後に、冷凍装置(10)の熱源側ユニット(20)を取付部材(51)の枠状部(53)内に挿入して設置位置(図10に示す位置)に配置し、取付部材(51)の枠状部(53)を熱源側ケーシング(41)の庫内に位置する前端部に固定する。     In the second embodiment, the refrigeration apparatus (10) is attached to the rear side wall (5) of the food storage (1) by the same procedure as in the first embodiment. That is, after fixing the four plate-like pieces (54) of the mounting member (51) to the inner surface of the rear side wall (5) of the food storage (1), the heat source side unit (20 ) Is inserted into the frame-shaped portion (53) of the mounting member (51) and arranged at the installation position (the position shown in FIG. 10), and the frame-shaped portion (53) of the mounting member (51) is placed in the heat source side casing (41). ) Is fixed to the front end located in the cabinet.

なお、実施形態2では、実施形態1と異なる手順によっても、冷凍装置(10)が糧食庫(1)の後側の側壁(5)に取り付けられる。     In the second embodiment, the refrigeration apparatus (10) is attached to the rear side wall (5) of the food storage (1) by a procedure different from that of the first embodiment.

具体的には、補強金具(52)を、糧食庫(1)の後側の側壁(5)の開口(6)の周壁部に嵌め込むと共に、取付部材(51)の枠状部(53)を、ボルト(61)によって熱源側ケーシング(41)の前端部に固定する。そして、冷凍装置(10)を熱源側ケーシング(41)に形成された吸込口(26)と吹出口(27)とが庫外に位置し且つ利用側ケーシング(42)に形成された吸込口(34)と吹出口(35)とが庫内に位置する設置位置(図10に示す位置)に設置する。ここでは、取付部材(51)が固定でされた冷凍装置(10)の熱源側ユニット(20)を庫内側から開口(6)に挿入し、取付部材(51)の4つの板状片部(54)が糧食庫(1)の後側の側壁(5)の内面に当接する所定の固定位置に至るまで冷凍装置(10)を庫外側へ押し出す。     Specifically, the reinforcing metal fitting (52) is fitted into the peripheral wall portion of the opening (6) of the rear side wall (5) of the food storage (1), and the frame-shaped portion (53) of the mounting member (51). Is fixed to the front end of the heat source side casing (41) with a bolt (61). The suction port (26) formed in the heat source side casing (41) and the blowout port (27) of the refrigeration apparatus (10) are located outside the warehouse and are formed in the use side casing (42) ( 34) and the outlet (35) are installed at the installation position (position shown in FIG. 10) located in the warehouse. Here, the heat source side unit (20) of the refrigeration apparatus (10) to which the mounting member (51) is fixed is inserted into the opening (6) from the inside of the refrigerator, and the four plate-like pieces ( 54) pushes the refrigeration apparatus (10) outward until it reaches a predetermined fixed position where it abuts against the inner surface of the rear side wall (5) of the food storage (1).

そして、熱源側ケーシング(41)の前端部に固定された取付部材(51)の4つの板状片部(54)が糧食庫(1)の後側の側壁(5)の内面に当接する所定の固定位置に到達すると、取付部材(51)の4つの板状片部(54)を、複数のボルト(63)と複数のナット(64)とによって糧食庫(1)の後側の側壁(5)の内面に固定する。具体的には、冷凍装置(10)を設置位置に配置する前に、補強金具(52)及びパッキン(57)の挿通孔に、庫外側のナット(64)が螺合されたボルト(63)を挿通させておく。そして、冷凍装置(10)を設置位置に配置する際に、補強金具(52)及びパッキン(57)の挿通孔に挿通されたボルト(63)を、さらに各板状片部(54)の挿通孔に挿通させ、庫内側のナット(64)をボルト(63)に螺合させて締め付ける。その結果、設置位置において熱源側ケーシング(41)の庫内に位置する前端部に固定された取付部材(51)が、糧食庫(1)の後側の側壁(5)の内面に固定され、冷凍装置(10)が設置位置において糧食庫(1)の後側の側壁(5)に取り付けられる。     And the four plate-like piece portions (54) of the mounting member (51) fixed to the front end portion of the heat source side casing (41) are in contact with the inner surface of the rear side wall (5) of the food storage (1). The four plate-like pieces (54) of the mounting member (51) are moved to the rear side wall (1) by the plurality of bolts (63) and the plurality of nuts (64). Fix to the inner surface of 5). Specifically, before placing the refrigeration apparatus (10) in the installation position, the bolt (63) in which the nut (64) on the outside of the refrigerator is screwed into the insertion hole of the reinforcing bracket (52) and the packing (57) Let me pass through. When the refrigeration apparatus (10) is placed at the installation position, the bolts (63) inserted through the insertion holes of the reinforcing metal fitting (52) and the packing (57) are further inserted into the plate-like pieces (54). Insert the nut through the hole, and tighten the nut (64) inside the cabinet to the bolt (63). As a result, the mounting member (51) fixed to the front end located in the storage of the heat source side casing (41) at the installation position is fixed to the inner surface of the rear side wall (5) of the food storage (1), The refrigeration unit (10) is attached to the rear side wall (5) of the food storage (1) at the installation position.

〈発明の実施形態3〉
実施形態3は、実施形態2の取付器具(50)の構成を一部変更したものである。実施形態3では、取付器具(50)は、設置位置に配置された冷凍装置(10)の熱源側ケーシング(41)の庫内に位置する部分を覆う断熱部材(59)を有している。
Embodiment 3 of the Invention
In the third embodiment, the configuration of the attachment device (50) of the second embodiment is partially changed. In Embodiment 3, the fixture (50) has the heat insulation member (59) which covers the part located in the store | warehouse | chamber of the heat-source side casing (41) of the refrigeration apparatus (10) arrange | positioned in the installation position.

具体的には、図12に示すように、断熱部材(59)は、熱源側ケーシング(41)の庫内に位置する前端部の上面、下面、左側面、右側面、前面を一体的に覆う断熱パネルからなる箱状に形成され、取付部材(51)の枠状部(53)の内面に固定されている。     Specifically, as shown in FIG. 12, the heat insulating member (59) integrally covers the upper surface, the lower surface, the left side surface, the right side surface, and the front surface of the front end located in the warehouse of the heat source side casing (41). It is formed in the box shape which consists of a heat insulation panel, and is being fixed to the inner surface of the frame-shaped part (53) of an attachment member (51).

実施形態3では、実施形態2に記載された実施形態1と異なる手順によって、冷凍装置(10)が糧食庫(1)の後側の側壁(5)に取り付けられる。     In the third embodiment, the refrigeration apparatus (10) is attached to the rear side wall (5) of the food storage (1) by a procedure different from that of the first embodiment described in the second embodiment.

このような取付器具(50)によれば、熱源側ユニット(20)の利用側ユニット(30)に繋がる部分にしか断熱部材が設けられていない冷凍装置(10)を用いる場合に、冷凍装置(10)を変更することなく、容易に熱源側ユニット(20)から庫内への熱伝達を抑制して冷却効率の低下を防止することができる。     According to such a fixture (50), when using the refrigeration apparatus (10) in which the heat insulating member is provided only in the portion connected to the use side unit (30) of the heat source side unit (20), the refrigeration apparatus ( Without changing 10), it is possible to easily suppress heat transfer from the heat source side unit (20) to the inside of the cabinet and prevent a decrease in cooling efficiency.

〈発明の実施形態4〉
実施形態4は、実施形態2の取付器具(50)の構成を一部変更したものである。図13及び図14に示すように、実施形態4では、取付部材(51)が、糧食庫(1)の後側の側壁(5)に形成された開口(6)を庫内側から閉塞する閉塞壁(70)によって構成されている。
<Embodiment 4 of the Invention>
In the fourth embodiment, the configuration of the attachment device (50) of the second embodiment is partially changed. As shown in FIG.13 and FIG.14, in Embodiment 4, the attachment member (51) is the obstruction | occlusion which obstruct | occludes the opening (6) formed in the side wall (5) of the rear side of a food storage (1) from the warehouse inner side. Consists of a wall (70).

閉塞壁(70)は、矩形の壁本体(71)と、該壁本体(71)の外周部を取り囲む枠部材(72)とによって構成されている。本実施形態では、壁本体(71)は、糧食庫(1)の側壁と同様の断熱パネルによって構成されると共に、内部に木材等の強度部材が設けられている。また、壁本体(71)は、開口(6)を閉塞可能なように、該開口(6)よりも大きく形成され、上部には、利用側ユニット(30)を挿通させるための貫通孔(71a)が形成されている。一方、枠部材(72)は、4つの溝形鋼(72a)によって構成され、該4つの溝形鋼(72a)は、壁本体(71)の外周部の4辺にそれぞれ1つずつ嵌め込まれている。このような構成により、壁本体(71)の外周部の全周が枠部材(72)によって補強されている。また、4つの溝形鋼(72a)には、ボルト(63)が挿通される挿通孔がそれぞれ複数ずつ形成され、壁本体(71)の4つの溝形鋼(72a)の挿通孔に対応する部分にも、ボルト(63)が挿通される挿通孔がそれぞれ形成されている。詳細については後述するが、枠部材(72)によって補強された閉塞壁(70)の外周部(70a)は、複数のボルト(63)によって糧食庫(1)の後側の側壁(5)の内面に固定される。つまり、枠部材(72)によって補強された閉塞壁(70)の外周部(70a)は、取付部材(51)の第2の固定部を構成している。     The blocking wall (70) is composed of a rectangular wall body (71) and a frame member (72) surrounding the outer periphery of the wall body (71). In the present embodiment, the wall body (71) is constituted by a heat insulating panel similar to the side wall of the food storage (1), and a strength member such as wood is provided therein. The wall body (71) is formed larger than the opening (6) so as to be able to close the opening (6), and has a through hole (71a for inserting the use side unit (30) in the upper part. ) Is formed. On the other hand, the frame member (72) is constituted by four channel steels (72a), and each of the four channel steels (72a) is fitted into each of the four sides of the outer peripheral portion of the wall body (71). ing. With this configuration, the entire outer periphery of the wall body (71) is reinforced by the frame member (72). The four channel steels (72a) each have a plurality of insertion holes through which the bolts (63) are inserted, and correspond to the four channel steels (72a) insertion holes of the wall body (71). Also in the portion, insertion holes through which the bolts (63) are inserted are formed. Although details will be described later, the outer peripheral portion (70a) of the closed wall (70) reinforced by the frame member (72) is formed on the rear side wall (5) of the food storage (1) by a plurality of bolts (63). Fixed to the inner surface. That is, the outer peripheral portion (70a) of the blocking wall (70) reinforced by the frame member (72) constitutes a second fixing portion of the mounting member (51).

また、本実施形態では、冷凍装置(10)の熱源側ケーシング(41)に、4つの固定部材(75)が取り付けられている。4つの固定部材(75)は、山形鋼によって構成され、熱源側ケーシング(41)の前端部の周囲を取り囲むように上面、下面、左側面及び右側面のそれぞれに1つずつ固定されている。このような4つの固定部材(75)によって冷凍装置(10)が閉塞壁(70)に固定される。具体的には、利用側ユニット(30)を壁本体(71)の貫通孔(71a)に挿通した状態で、熱源側ケーシング(41)に取り付けられた4つの固定部材(75)を、壁本体(71)の庫外側の端面に固定する。これにより、冷凍装置(10)が閉塞壁(70)に固定される。つまり、閉塞壁(70)の4つの固定部材(75)に対応する部分は、取付部材(51)の第1の固定部を構成している。     In the present embodiment, four fixing members (75) are attached to the heat source side casing (41) of the refrigeration apparatus (10). The four fixing members (75) are made of angle steel, and are fixed to each of the upper surface, the lower surface, the left side surface, and the right side surface so as to surround the front end portion of the heat source side casing (41). The refrigeration apparatus (10) is fixed to the closed wall (70) by such four fixing members (75). Specifically, the four fixing members (75) attached to the heat source side casing (41) are inserted into the wall body with the use side unit (30) inserted through the through hole (71a) of the wall body (71). Secure to the outer end face of (71). As a result, the refrigeration apparatus (10) is fixed to the blocking wall (70). That is, the part corresponding to the four fixing members (75) of the blocking wall (70) constitutes the first fixing portion of the mounting member (51).

実施形態4では、以下の手順によって、冷凍装置(10)が糧食庫(1)の後側の側壁(5)に取り付けられる。     In Embodiment 4, the refrigeration apparatus (10) is attached to the rear side wall (5) of the food storage (1) by the following procedure.

まず、補強金具(52)を、糧食庫(1)の後側の側壁(5)の開口(6)の周壁部に嵌め込むと共に、取付部材(51)を構成する閉塞壁(70)を、ボルト等によって熱源側ケーシング(41)の前端部に固定された4つの固定部材(75)に固定する。そして、冷凍装置(10)を熱源側ケーシング(41)に形成された吸込口(26)と吹出口(27)とが庫外に位置し且つ利用側ケーシング(42)に形成された吸込口(34)と吹出口(35)とが庫内に位置する設置位置(図13に示す位置)に設置する。ここでは、閉塞壁(70)が固定された冷凍装置(10)の熱源側ユニット(20)を庫内側から開口(6)に挿入し、閉塞壁(70)が糧食庫(1)の後側の側壁(5)の内面に当接する所定の固定位置に至るまで冷凍装置(10)を庫外側へ押し出す。     First, the reinforcing metal fitting (52) is fitted into the peripheral wall of the opening (6) of the rear side wall (5) of the food storage (1), and the blocking wall (70) constituting the mounting member (51) It fixes to four fixing members (75) fixed to the front-end part of the heat-source side casing (41) with a volt | bolt etc. The suction port (26) formed in the heat source side casing (41) and the blowout port (27) of the refrigeration apparatus (10) are located outside the warehouse and are formed in the use side casing (42) ( 34) and the outlet (35) are installed at the installation position (position shown in FIG. 13) located in the warehouse. Here, the heat source side unit (20) of the refrigeration apparatus (10) to which the blocking wall (70) is fixed is inserted into the opening (6) from the inside of the cabinet, and the blocking wall (70) is behind the food storage (1). The refrigeration apparatus (10) is pushed out to the outside of the refrigerator until it reaches a predetermined fixed position where it contacts the inner surface of the side wall (5).

そして、閉塞壁(70)が糧食庫(1)の後側の側壁(5)の内面に当接する所定の固定位置に到達すると、閉塞壁(70)の外周部(70a)を、複数のボルト(63)と複数のナット(64)とによって糧食庫(1)の後側の側壁(5)の内面に固定する。具体的には、冷凍装置(10)を設置位置に配置する前に、補強金具(52)及びパッキン(57)の挿通孔に、庫外側のナット(64)が螺合されたボルト(63)を挿通させておく。そして、冷凍装置(10)を設置位置に配置する際に、補強金具(52)及びパッキン(57)の挿通孔に挿通されたボルト(63)を、さらに閉塞壁(70)の壁本体(71)と枠部材(72)とに形成された挿通孔に挿通させ、庫内側のナット(64)をボルト(63)に螺合させて締め付ける。その結果、設置位置において熱源側ケーシング(41)の庫内に位置する前端部に固定された閉塞壁(70)が、糧食庫(1)の後側の側壁(5)の内面に固定され、冷凍装置(10)が設置位置において糧食庫(1)の後側の側壁(5)に取り付けられる。     When the closed wall (70) reaches a predetermined fixing position where it comes into contact with the inner surface of the rear side wall (5) of the food storage (1), the outer peripheral portion (70a) of the closed wall (70) is moved to a plurality of bolts. (63) and a plurality of nuts (64) are fixed to the inner surface of the rear side wall (5) of the food storage (1). Specifically, before placing the refrigeration apparatus (10) in the installation position, the bolt (63) in which the nut (64) on the outside of the refrigerator is screwed into the insertion hole of the reinforcing bracket (52) and the packing (57) Let me pass through. And when arrange | positioning a freezing apparatus (10) in an installation position, the volt | bolt (63) inserted in the insertion hole of a reinforcement metal fitting (52) and packing (57) is further attached to the wall main body (71 of a blocking wall (70). ) And the frame member (72), and the nut (64) on the inner side is screwed into the bolt (63) and tightened. As a result, the closed wall (70) fixed to the front end located in the storage of the heat source side casing (41) at the installation position is fixed to the inner surface of the rear side wall (5) of the food storage (1), The refrigeration unit (10) is attached to the rear side wall (5) of the food storage (1) at the installation position.

実施形態4によれば、利用側ユニット(30)が挿通される貫通孔を形成した閉塞壁(70)によって、取付部材(51)を容易に構成することができる。     According to the fourth embodiment, the attachment member (51) can be easily configured by the blocking wall (70) in which the through-hole through which the use side unit (30) is inserted is formed.

また、実施形態4によれば、枠部材(72)が設けられて補強された閉塞壁(70)の外周部(70a)を、糧食庫(1)の後側の側壁(5)の内面に固定することとした。従って、冷凍装置(10)の荷重が負荷される閉塞壁(70)の外周部(70a)の剛性を増大させることができるため、冷凍装置(10)を糧食庫(1)の側壁にしっかりと取り付けることができる。     Moreover, according to Embodiment 4, the outer peripheral part (70a) of the obstruction | occlusion wall (70) provided with the frame member (72) was reinforced on the inner surface of the rear side wall (5) of the food storage (1). I decided to fix it. Therefore, since the rigidity of the outer peripheral portion (70a) of the closed wall (70) to which the load of the refrigeration apparatus (10) is applied can be increased, the refrigeration apparatus (10) is firmly attached to the side wall of the food storage (1). Can be attached.

〈その他の実施形態〉
上記実施形態1〜3では、枠状部(53)は、ボルト(61)によって固定されていたが、枠状部(53)を固定する固定具は、ボルト(61)に限られず、枠状部(53)を熱源側ケーシング(41)の前端部に固定することができるものであればいかなるものであってもよい。
<Other embodiments>
In Embodiments 1 to 3, the frame-like portion (53) is fixed by the bolt (61). However, the fixture for fixing the frame-like portion (53) is not limited to the bolt (61), and the frame shape Any part may be used as long as the part (53) can be fixed to the front end part of the heat source side casing (41).

また、上記実施形態1〜3では、板状片部(54)は、ボルト(63)とナット(64)とによって固定されていたが、板状片部(54)を固定する固定具は、ボルト(63)とナット(64)に限られず、板状片部(54)を糧食庫(1)の側壁(5)の内面に固定することができるものであればいかなるものであってもよい。     Moreover, in the said Embodiment 1-3, the plate-shaped piece part (54) was being fixed with the volt | bolt (63) and the nut (64), However, The fixing tool which fixes a plate-shaped piece part (54) is as follows. It is not limited to bolts (63) and nuts (64), but may be anything as long as it can fix the plate-shaped piece (54) to the inner surface of the side wall (5) of the food storage (1). .

また、上記実施形態4では、支持台部(56)を設けていないが、実施形態2と同様に、開口(6)の周壁部に設けられた補強金具(52)を構成する4つの溝形鋼(52a)のうちの開口(6)の下側に設けられた溝形鋼(52a)に、実施形態1と同形状の支持台部(56)を一体に形成することとしても勿論よい。     Moreover, in the said Embodiment 4, although the support stand part (56) is not provided, it is four groove | channel forms which comprise the reinforcement metal fitting (52) provided in the surrounding wall part of the opening (6) similarly to Embodiment 2. FIG. Of course, the support base (56) having the same shape as that of the first embodiment may be formed integrally with the grooved steel (52a) provided below the opening (6) of the steel (52a).

なお、以上の実施形態は、本質的に好ましい例示であって、本発明、その適用物、あるいはその用途の範囲を制限することを意図するものではない。     In addition, the above embodiment is an essentially preferable illustration, Comprising: It does not intend restrict | limiting the range of this invention, its application thing, or its use.

以上説明したように、本発明は、船舶の糧食庫用冷凍装置の取付器具及び船舶の糧食庫用冷凍装置の取付方法について有用である。     As described above, the present invention is useful for a mounting device for a refrigeration apparatus for a ship's food storage and a method for mounting a refrigeration apparatus for a ship's food storage.

1 糧食庫
5 側壁
6 開口
10 冷凍装置(糧食庫用冷凍装置)
11 冷媒回路
12 熱源側回路
13 利用側回路
20 熱源側ユニット
21 圧縮機
22 凝縮器
23 膨張弁(膨張機構)
24 熱源側ファン
30 利用側ユニット
31 蒸発器
32 利用側ファン
41 熱源側ケーシング
42 利用側ケーシング
50 取付器具
51 取付部材
52 補強金具
53 枠状部(第1の固定部、枠状部材)
54 板状片部(第2の固定部)
55 延長部
56 支持台部(支持台)
59 断熱部材
70 閉塞壁
1 Food storage
5 Side walls
6 opening
10 Refrigeration equipment (refrigeration equipment for food storage)
11 Refrigerant circuit
12 Heat source side circuit
13 Use side circuit
20 Heat source unit
21 Compressor
22 Condenser
23 Expansion valve (expansion mechanism)
24 Heat source side fan
30 User side unit
31 Evaporator
32 Use-side fans
41 Heat source side casing
42 User side casing
50 Mounting equipment
51 Mounting member
52 Reinforcing metal fittings
53 Frame-like part (first fixed part, frame-like member)
54 Plate-like piece (second fixing part)
55 Extension
56 Support stand (support stand)
59 Thermal insulation
70 Blocking wall

Claims (5)

圧縮機(21)と凝縮器(22)と膨張機構(23)とを有する熱源側回路(12)と熱源側ファン(24)とこれらを収容する熱源側ケーシング(41)とを有する熱源側ユニット(20)と、蒸発器(31)を有して上記熱源側回路(12)に接続された利用側回路(13)と利用側ファン(32)とこれらを収容する利用側ケーシング(42)とを有して上記熱源側ユニット(20)と一体に構成された利用側ユニット(30)とを備え、船舶に搭載された糧食庫(1)に設けられて庫内の空気を冷却する糧食庫用冷凍装置(10)を、上記糧食庫(1)の側壁(5)に形成された開口(6)に挿通して所定の設置位置において上記糧食庫(1)の側壁(5)に取り付けるための取付器具であって、
上記設置位置において上記開口(6)に挿通された上記熱源側ユニット(20)の上記熱源側ケーシング(41)の庫内に位置する部分に固定される第1の固定部と、該第1の固定部に連続し、上記糧食庫(1)の側壁(5)内面に固定される第2の固定部とを有し、上記糧食庫(1)の庫内側から上記糧食庫用冷凍装置(10)を取り付ける取付部材(51)を備え
上記第1の固定部は、上記設置位置に配置された上記糧食庫用冷凍装置(10)の上記熱源側ケーシング(41)の庫内に位置する部分を取り囲む枠状部材(53)によって構成され、
上記取付部材(51)は、上記第1の固定部を構成する枠状部材(53)から上記熱源側ケーシング(41)に沿って庫外方向へ延長され、上記熱源側ユニット(20)の上記開口(6)への挿入をガイドする延長部(55)を有し、
上記延長部(55)は、枠状に形成されて上記熱源側ケーシング(41)の外周を取り囲み、上記糧食庫(1)の側壁(5)に垂直な方向の長さが該側壁(5)の厚み方向の長さよりも長くなるように形成されている
ことを特徴とする船舶の糧食庫用冷凍装置の取付器具。
A heat source side unit having a heat source side circuit (12) having a compressor (21), a condenser (22), and an expansion mechanism (23), a heat source side fan (24), and a heat source side casing (41) for accommodating them. (20), a utilization side circuit (13) having an evaporator (31) and connected to the heat source side circuit (12), a utilization side fan (32), and a utilization side casing (42) for housing them And a use side unit (30) that is integrated with the heat source side unit (20), and is provided in a food storage (1) mounted on the ship to cool the air in the storage The refrigeration apparatus (10) is inserted into the opening (6) formed in the side wall (5) of the food storage (1) and attached to the side wall (5) of the food storage (1) at a predetermined installation position Mounting fixtures,
A first fixing portion that is fixed to a portion of the heat source side unit (20) that is inserted through the opening (6) in the installation position and that is located inside the heat source side casing (41); A second fixing portion that is continuous with the fixing portion and is fixed to the inner surface of the side wall (5) of the food storage (1), and the food storage refrigeration apparatus (10 ) comprising a mounting member (51) for mounting the,
The first fixing part is constituted by a frame-like member (53) surrounding a portion located in the storage of the heat source side casing (41) of the refrigeration apparatus for food storage (10) arranged at the installation position. ,
The mounting member (51) extends from the frame-shaped member (53) constituting the first fixing portion along the heat source side casing (41) in the direction toward the outside of the cabinet, and the heat source side unit (20) Has an extension (55) to guide the insertion into the opening (6),
The extension part (55) is formed in a frame shape, surrounds the outer periphery of the heat source side casing (41), and has a length in a direction perpendicular to the side wall (5) of the food storage (1). An apparatus for mounting a refrigeration apparatus for a ship food storage, characterized in that it is formed to be longer than the length in the thickness direction .
請求項において、
上記設置位置に配置された上記糧食庫用冷凍装置(10)の上記熱源側ケーシング(41)の庫内に位置する部分を覆う断熱部材(59)を有している
ことを特徴とする船舶の糧食庫用冷凍装置の取付器具。
In claim 1 ,
The ship has a heat insulating member (59) that covers a portion of the refrigeration apparatus (10) disposed in the installation position that is located in the warehouse of the heat source side casing (41). A fixture for refrigeration equipment for food storage.
圧縮機(21)と凝縮器(22)と膨張機構(23)とを有する熱源側回路(12)と熱源側ファン(24)とこれらを収容する熱源側ケーシング(41)とを有する熱源側ユニット(20)と、蒸発器(31)を有して上記熱源側回路(12)に接続された利用側回路(13)と利用側ファン(32)とこれらを収容する利用側ケーシング(42)とを有して上記熱源側ユニット(20)と一体に構成された利用側ユニット(30)とを備え、船舶に搭載された糧食庫(1)に設けられて庫内の空気を冷却する糧食庫用冷凍装置(10)を、上記糧食庫(1)の側壁(5)に形成された開口(6)に挿通して所定の設置位置において上記糧食庫(1)の側壁(5)に取り付けるための取付器具であって、
上記設置位置において上記開口(6)に挿通された上記熱源側ユニット(20)の上記熱源側ケーシング(41)の庫内に位置する部分に固定される第1の固定部と、該第1の固定部に連続し、上記糧食庫(1)の側壁(5)内面に固定される第2の固定部とを有し、上記糧食庫(1)の庫内側から上記糧食庫用冷凍装置(10)を取り付ける取付部材(51)を備え、
上記取付部材(51)は、上記利用側ユニット(30)が挿通される貫通孔(71a)を有し、上記熱源側ケーシング(41)の庫内側の端部に固定されると共に、上記開口(6)を庫内側から閉塞して上記糧食庫(1)の側壁(5)内面に固定される閉塞壁(70)によって構成され
上記閉塞壁(70)は、内部に断熱材料が設置された断熱パネルによって構成された壁本体(71)と、該壁本体(71)の外周部の全周を取り囲み、鋼材によって構成されて該壁本体(71)の外周部を補強する枠部材(72)とによって構成され、
上記枠部材(72)によって補強された上記閉塞壁(70)の外周部(70a)は、該外周部(70a)に挿通された複数のボルト(63)によって上記糧食庫(1)の側壁(5)内面に固定され、上記第2の固定部を構成している
ことを特徴とする船舶の糧食庫用冷凍装置の取付器具。
A heat source side unit having a heat source side circuit (12) having a compressor (21), a condenser (22), and an expansion mechanism (23), a heat source side fan (24), and a heat source side casing (41) for accommodating them. (20), a utilization side circuit (13) having an evaporator (31) and connected to the heat source side circuit (12), a utilization side fan (32), and a utilization side casing (42) for housing them And a use side unit (30) that is integrated with the heat source side unit (20), and is provided in a food storage (1) mounted on the ship to cool the air in the storage The refrigeration apparatus (10) is inserted into the opening (6) formed in the side wall (5) of the food storage (1) and attached to the side wall (5) of the food storage (1) at a predetermined installation position Mounting fixtures,
A first fixing portion that is fixed to a portion of the heat source side unit (20) that is inserted through the opening (6) in the installation position and that is located inside the heat source side casing (41); A second fixing portion that is continuous with the fixing portion and is fixed to the inner surface of the side wall (5) of the food storage (1), and the food storage refrigeration apparatus (10 A mounting member (51) for attaching)
The mounting member (51) has a through hole (71a) through which the use side unit (30) is inserted, and is fixed to the inner end of the heat source side casing (41), and the opening ( 6) is constituted by a closed wall (70) which is closed from the inside of the cabinet and fixed to the side wall (5) of the above food storage (1) ,
The closed wall (70) surrounds the entire circumference of the outer peripheral portion of the wall main body (71) and the wall main body (71) formed of a heat insulating panel in which a heat insulating material is installed. A frame member (72) that reinforces the outer periphery of the wall body (71),
The outer peripheral portion (70a) of the closed wall (70) reinforced by the frame member (72) is connected to the side wall (1) of the food storage (1) by a plurality of bolts (63) inserted through the outer peripheral portion (70a). 5) A mounting device for a refrigeration apparatus for ship food storage, which is fixed to an inner surface and constitutes the second fixing portion .
請求項1乃至のいずれか1つにおいて、
上記第2の固定部が固定される上記糧食庫(1)の側壁(5)の上記開口(6)の周壁部を補強する補強金具(52)を備えている
ことを特徴とする船舶の糧食庫用冷凍装置の取付器具。
In any one of Claims 1 thru | or 3 ,
The ship's food characterized by comprising a reinforcing bracket (52) for reinforcing the peripheral wall of the opening (6) of the side wall (5) of the food storage (1) to which the second fixing part is fixed. Mounting equipment for refrigeration equipment for storage.
請求項1乃至のいずれか1つにおいて、
上記糧食庫(1)の庫外側に設けられ、上記設置位置に配置された上記糧食庫用冷凍装置(10)の上記熱源側ユニット(20)を支持する支持台(56)を備えている
ことを特徴とする船舶の糧食庫用冷凍装置の取付器具。
In any one of Claims 1 thru | or 4 ,
Provided with a support base (56) for supporting the heat source unit (20) of the refrigeration apparatus (10) for the food storage provided on the outside of the food storage (1) and disposed at the installation position. Mounting equipment for refrigeration equipment for ship food storage characterized by the above.
JP2013146949A 2013-07-12 2013-07-12 Fitting device for ship refrigeration equipment and method for attaching ship refrigeration equipment Expired - Fee Related JP5865874B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013146949A JP5865874B2 (en) 2013-07-12 2013-07-12 Fitting device for ship refrigeration equipment and method for attaching ship refrigeration equipment
TW103124040A TWI568638B (en) 2013-07-12 2014-07-11 Installation of refrigerators for foodstuffs on ships and installation of refrigerators for food depots on ships
CN201410331137.5A CN104279815B (en) 2013-07-12 2014-07-11 The installation utensil of the provision store refrigerating plant on boats and ships and installation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013146949A JP5865874B2 (en) 2013-07-12 2013-07-12 Fitting device for ship refrigeration equipment and method for attaching ship refrigeration equipment

Publications (2)

Publication Number Publication Date
JP2015017791A JP2015017791A (en) 2015-01-29
JP5865874B2 true JP5865874B2 (en) 2016-02-17

Family

ID=52254953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013146949A Expired - Fee Related JP5865874B2 (en) 2013-07-12 2013-07-12 Fitting device for ship refrigeration equipment and method for attaching ship refrigeration equipment

Country Status (3)

Country Link
JP (1) JP5865874B2 (en)
CN (1) CN104279815B (en)
TW (1) TWI568638B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106931708B (en) * 2015-12-31 2020-09-22 博西华电器(江苏)有限公司 Household electrical appliance
JP6531736B2 (en) * 2016-07-29 2019-06-19 ダイキン工業株式会社 Sea transport frozen or refrigerated container unit
CN109269178A (en) * 2018-12-10 2019-01-25 上海活性炭厂有限公司 A kind of cooling device for Activated Carbon Production
CN113310275B (en) * 2021-06-04 2022-06-24 苏州科瑞森制冷科技有限公司 Commercial convenient installation refrigerating plant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696084A (en) * 1951-01-31 1954-12-07 Union Asbestos & Rubber Co Refrigerating apparatus for motor vehicles
JPS5513666Y2 (en) * 1975-08-25 1980-03-27
JPS569176Y2 (en) * 1976-09-13 1981-02-27
JPS5474973U (en) * 1977-11-07 1979-05-28
JPS6146381Y2 (en) * 1979-02-20 1986-12-26
JPS6221517Y2 (en) * 1981-03-31 1987-06-01
JPS60155876A (en) * 1984-01-25 1985-08-15 株式会社日立製作所 Frost detector for refrigerator
JPS62196579A (en) * 1986-02-25 1987-08-29 三洋電機株式会社 Cooling unit
JPH01150777A (en) * 1987-12-07 1989-06-13 Teruo Kawai Container device for refrigerator
JPH0486471A (en) * 1990-07-30 1992-03-19 Nippondenso Co Ltd Heat insulating box equipment with refrigerating machine
JP3059113B2 (en) * 1997-01-20 2000-07-04 ホシザキ電機株式会社 Prefab refrigerator drainage system
CN2457536Y (en) * 2000-12-29 2001-10-31 山东省果树研究所 Wall hanging refrigerator for cold storage
JP5865875B2 (en) * 2013-07-12 2016-02-17 ダイキン工業株式会社 Refrigeration equipment for ship food storage

Also Published As

Publication number Publication date
CN104279815B (en) 2016-10-26
JP2015017791A (en) 2015-01-29
TWI568638B (en) 2017-02-01
TW201518171A (en) 2015-05-16
CN104279815A (en) 2015-01-14

Similar Documents

Publication Publication Date Title
JP5865874B2 (en) Fitting device for ship refrigeration equipment and method for attaching ship refrigeration equipment
EP1691152A1 (en) Modular refrigeration unit and process for assembling a modular refrigeration unit to a cabinet of a refrigeration appliance
KR20060063764A (en) Refrigerating device
JP2010038528A (en) Refrigerator
JP2009052833A (en) Refrigeration system for trailer
JP2023052717A (en) air conditioner
JP5865875B2 (en) Refrigeration equipment for ship food storage
JP2009236339A (en) Chiller unit
JP2007064601A (en) Refrigerator
JP5260091B2 (en) Transportation refrigeration equipment
JP5359555B2 (en) Insulated rice container
KR101265638B1 (en) Evaporator integrated duct and refrigerator having the same
JP5514037B2 (en) refrigerator
JP2010190492A (en) Cooling chamber
JP2009236340A (en) Chiller unit
JP2007113800A (en) Refrigerator
JP4244862B2 (en) refrigerator
JP6386274B2 (en) refrigerator
JP6955587B2 (en) refrigerator
CN219390180U (en) Refrigerating equipment for semiconductor refrigeration
JP5139109B2 (en) Refrigerator
KR101660717B1 (en) A refrigerator
JP2010065967A (en) Heat source machine
JP6355590B2 (en) Storage
JP2006046759A (en) Refrigerator

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150424

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150512

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150713

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20151208

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20151228

R150 Certificate of patent or registration of utility model

Ref document number: 5865874

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees