JPH01200134A - Ice making heat exchanger for heat accumulation type cooling and heating device - Google Patents
Ice making heat exchanger for heat accumulation type cooling and heating deviceInfo
- Publication number
- JPH01200134A JPH01200134A JP63022786A JP2278688A JPH01200134A JP H01200134 A JPH01200134 A JP H01200134A JP 63022786 A JP63022786 A JP 63022786A JP 2278688 A JP2278688 A JP 2278688A JP H01200134 A JPH01200134 A JP H01200134A
- Authority
- JP
- Japan
- Prior art keywords
- ice
- tube
- making
- heat exchanger
- headers
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims description 14
- 238000010438 heat treatment Methods 0.000 title claims description 14
- 238000009825 accumulation Methods 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000012267 brine Substances 0.000 claims abstract description 24
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000005338 heat storage Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 6
- 238000005219 brazing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、蓄熱冷暖房装置の製氷熱交換器に係り、特に
、その組立の容易化と原価低減を図るのに好適な蓄熱冷
暖房装置の製氷熱交換器に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an ice making heat exchanger for a heat storage heating and cooling system, and particularly to an ice making heat exchanger for a heat storage heating and cooling system suitable for facilitating assembly and reducing costs. It relates to heat exchangers.
［従来の技術］
近年、電力需要の増大にともなって、電力負荷の昼夜間
格差が拡大する傾向にあり、電力需要の平準化対策とし
て有効な蓄熱式空調システムの開発が１重要な技術課題
として進められている。[Conventional technology] In recent years, with the increase in electricity demand, the difference in electricity load between day and night has tended to widen, and the development of a thermal storage air conditioning system that is effective as a measure to level out electricity demand has become an important technical issue. It is progressing.
例えば、日立評論ＶＯＬ、６６、Ｎｏ、６ （１９８４
−６月）Ｐ、１７〜２０には、小栗正裕はかにより「ユ
ニット式氷蓄冷暖房システム」という技術レポートが掲
載されている。For example, Hitachi Review VOL, 66, No. 6 (1984
-June) Pages, 17-20, Masahiro Oguri published a technical report titled ``Unit Type Ice Cooling Storage Heating System''.
まず、従来の蓄熱冷暖房装置について第６図を参照して
説明する。First, a conventional heat storage heating and cooling device will be explained with reference to FIG. 6.
第６図は、一般的な空冷ヒートポンプ式氷菩熱冷暖房装
置の熱源装置部の略示構成図である。FIG. 6 is a schematic configuration diagram of a heat source unit of a general air-cooled heat pump ice-boiler heating and cooling system.
第６図において、１１は空冷ヒートポンプ弐チラーユニ
ットＣ以下単にチラーユニットという）、１２は、この
チラーユニット１１から得られる低。In FIG. 6, 11 is an air-cooled heat pump second chiller unit C (hereinafter simply referred to as a chiller unit), and 12 is a heat pump obtained from this chiller unit 11.
高温ブラインにより製氷蓄熱、温水蓄熱を行う蓄熱槽、
１３は、チラーユニット１１から得られる低、高温ブラ
インにより冷、温水を得るためのブライン／水熱交換器
、１４は、−点鎖線で示すブライン配管に配設され、ブ
ラインを循環させるためのブラインポンプ、１５は、前
記ブライン／水熱交換器１３と負荷側とを接続する配管
に配設された冷温水ポンプであり、これらで負荷側に対
する熱源装置１０が構成されている。A heat storage tank that stores heat for ice making and hot water using high-temperature brine;
13 is a brine/water heat exchanger for obtaining cold and hot water using low and high temperature brine obtained from the chiller unit 11; 14 is a brine/water heat exchanger disposed in the brine piping shown by the - dotted chain line for circulating the brine; The pump 15 is a cold/hot water pump disposed in a pipe connecting the brine/water heat exchanger 13 and the load side, and these constitute the heat source device 10 for the load side.
蓄熱槽１２は１合成樹脂と断熱材で形成された槽体内に
、例えばポリエチレンチューブを蛇行状に成形してなる
製氷熱交換器１２ａを組込んだものであり、この製氷熱
交換器２ｂの製氷用チューブは、ブライン配管に接続さ
れている。The heat storage tank 12 has an ice making heat exchanger 12a made of, for example, a polyethylene tube formed into a meandering shape, built into a tank body made of synthetic resin and a heat insulating material. The brine tube is connected to the brine line.
蓄氷運転においては、チラーユニット１１で得られた低
温ブラインを、太い黒矢印のように蓄熱槽１２の製氷熱
交換器１２ａに導き、チラーユニット１１と製氷熱交換
器１２ａとを結ぶブライン配管内をブラインポンプ１４
を介して循環させて蓄熱槽１２の槽体内の水を冷却して
、製氷熱交換器１２ａの製氷用チューブの外周に着氷を
生ぜしぬる。In the ice storage operation, the low temperature brine obtained by the chiller unit 11 is guided to the ice making heat exchanger 12a of the heat storage tank 12 as shown by the thick black arrow, and is fed into the brine pipe connecting the chiller unit 11 and the ice making heat exchanger 12a. brine pump 14
The water inside the heat storage tank 12 is cooled by circulation through the ice-making heat exchanger 12a, thereby forming ice on the outer periphery of the ice-making tube of the ice-making heat exchanger 12a.
この蓄氷運転は、基本的には夜間、電力消費の少ない時
間に行なって蓄氷し、昼間の空調負荷の大きいときに解
氷放熱するものである。This ice storage operation is basically carried out at night, when power consumption is low, to store ice, and then melt the ice and radiate heat during the day when the air conditioning load is high.
［発明が解決しようとする課題］
上記のような蓄熱冷暖房装置に用いる従来の製氷熱交換
器は、製氷用チューブとしてポリエチレンチューブを採
用し、蛇行状に成形したポリエチレンチューブを、多数
のサポートで支持して熱交換器を構成しており、その支
持に当ってはポリエチレンチューブをサポートの支持部
材に取付バンドで固定するなど複雑な支持手段を用いて
いた。[Problems to be Solved by the Invention] The conventional ice-making heat exchanger used in the above-mentioned heat storage heating and cooling system uses a polyethylene tube as the ice-making tube, and the polyethylene tube is formed into a meandering shape and is supported by a number of supports. In order to support the heat exchanger, complicated support means were used, such as fixing a polyethylene tube to the supporting member of the support with an attachment band.
また、ポリエチレンチューブをブライン配管に接続する
ためには、ブライン配管に接続したヘッダーに、管継手
を介して連結していた。したがって。Moreover, in order to connect the polyethylene tube to the brine piping, it was connected to a header connected to the brine piping via a pipe joint. therefore.
サポート形状の複雑さと数の多さ、チューブ間の管継手
の数の多さなどから、その製作に当って作業効率が悪く
、材料費および加工費の両面からコスト高となっていた
。Due to the complexity and number of support shapes and the large number of joints between tubes, the production efficiency was low and costs were high in terms of both material and processing costs.
本発明は、上記の従来技術の問題を解決するためになさ
れたもので、部品点数を少なくし、組立作業を容易にし
て、原価を低減しうる蓄熱冷暖房装置の製氷熱交換器の
提供を、その目的とするものである。The present invention has been made in order to solve the above-mentioned problems of the prior art, and aims to provide an ice-making heat exchanger for a heat storage heating and cooling system that can reduce the number of parts, facilitate assembly work, and reduce cost. That is the purpose.
［課題を解決するための手段］
上記目的を達成するために、本発明に係る蓄熱冷暖房装
置の製氷熱交換器の構成は、ブライン配管に接続するヘ
ッダーと、このヘッダーに接続する製氷用チューブと、
これらヘッダーおよび製氷用チューブを支持するための
サポートとを蓄熱槽内に設けてなる蓄熱冷暖房装置の製
氷熱交換器において、製氷用チューブは、蛇行状に形成
してユニット化し、このユニット化した蛇行状チューブ
を複数段に積層して熱交換部を構成するものとし、サポ
ートは、前記ユニット化した蛇行状チューブを貫通しう
る長穴を、複数段の積層段ごとに形設したものを少なく
とも２個配設するようにして、当該サポートの複数の積
層段ごとの長穴に、前記ユニット化した蛇行状チューブ
を挿着するものとし、ヘッダーは、ブラインを循環させ
るべき２本のヘッダーとし、この２本のヘッダーに、前
記ユニット化した蛇行状チューブの両端を、その積層段
ごとの対応する位置に接続しうるようにしたものである
。[Means for Solving the Problems] In order to achieve the above object, the configuration of the ice making heat exchanger of the thermal storage heating and cooling device according to the present invention includes a header connected to brine piping, an ice making tube connected to this header, and a header connected to the brine pipe. ,
In an ice-making heat exchanger for a thermal storage air-conditioning system in which these headers and supports for supporting ice-making tubes are provided in a heat storage tank, the ice-making tubes are formed in a meandering shape to form a unit. The heat exchange section is constructed by laminating a plurality of serpentine tubes, and the support has at least two elongated holes formed in each of the plurality of stacked tiers so as to be able to penetrate through the unitized serpentine tubes. The unitized serpentine tubes are inserted into long holes for each of the plurality of laminated stages of the support, and the headers are two headers for circulating the brine. Both ends of the unitized meandering tube can be connected to two headers at corresponding positions in each stacked stage.
なお付記すると１本発明は、製氷用チューブに銅チュー
ブを用い、管継手を必要としないように蛇行状に一本化
したユニットを形成して、組立の容易化および部品点数
の削減をはかったものである。In addition, 1. The present invention uses a copper tube as an ice-making tube and forms a unit that is integrated in a meandering shape so that a pipe joint is not required, thereby facilitating assembly and reducing the number of parts. It is something.
［作用］ 上記技術的手段による主要な働きは次のとおりである。[Effect] The main functions of the above technical means are as follows.
製氷用チューブに係る銅チューブは、熱交換部を構成す
る積層段毎に蛇行状に一本化されたちのを用いており、
その単位部品（ユニッ１〜）の中では継手およびロー付
けがない。The copper tubes used in the ice-making tubes are integrated in a meandering manner for each laminated stage that makes up the heat exchange section.
There are no joints or brazes among the unit parts (units 1 to 1).
また、チューブユニットを蛇行状にして、サポートに、
積層段ごとに形設された長穴に容易に挿着できる。In addition, the tube unit can be made into a meandering shape to serve as a support.
It can be easily inserted into the elongated hole formed in each layer.
さらに、ブライン配管に接続する２本のヘッダーに、複
数段に積層した蛇行状チューブの各ユニットの両端を、
積層段に対応するピッチ配列でロー付けして安価に製氷
熱交換器を組立てることができる。Furthermore, both ends of each unit of serpentine tubes stacked in multiple stages are connected to two headers that connect to the brine piping.
An ice making heat exchanger can be assembled at low cost by brazing in a pitch arrangement corresponding to the laminated stages.
［実施例コ
以下、本発明の一実施例を、第１図ないし第５図を参照
して説明する。[Example 1] An example of the present invention will be described below with reference to FIGS. 1 to 5.
第１図は、本発明の一実施例に係る蓄熱冷暖房装置の製
氷熱交換器に用いる製氷用チューブの斜視図、第２図は
、その製氷熱交換器に用いるサポートの斜視図、第３図
は、そのサポートに製氷用チューブを挿着した状態を示
す斜視図、第４図は、製氷用チューブとヘッダーとを接
続して組立を終った製氷熱交換器の斜視図、第５図は、
製氷用チューブとヘッダーとの接続方法を示す説明図で
ある。FIG. 1 is a perspective view of an ice-making tube used in an ice-making heat exchanger of a heat storage air-conditioning system according to an embodiment of the present invention, FIG. 2 is a perspective view of a support used in the ice-making heat exchanger, and FIG. 3 is a perspective view showing the ice-making tube inserted into the support, FIG. 4 is a perspective view of the ice-making heat exchanger that has been assembled by connecting the ice-making tube and header, and FIG.
It is an explanatory view showing a connection method between an ice-making tube and a header.
第１図ないし第４図は、製氷熱交換器を構成する部品と
その組立手順を示すものである。1 to 4 show the parts constituting the ice making heat exchanger and the assembly procedure thereof.
第１図に示す製氷用チューブ１は、銅チューブを用い、
蛇行状に１本化して単位部品（ユニット）すなわち銅チ
ューブユニット１−１．１−２．１−３を形成する。そ
の蛇行の仕方は、第１図に示すように、例えば銅チュー
ブユニット１−１についていえば、両端に係る接続端６
−１．７−１が、後述する２本のヘッダーに接続しうる
間隔を保つようにして、一方の接続端６−１から外まわ
りして内側に複数回蛇行し、屈曲端１ａを複数並列した
のち他の接続端７−１が、接続端６−１の内側にくるよ
うに曲げ成形されるものである。銅チューブユニット１
−２．１−３についても同様に。The ice-making tube 1 shown in FIG. 1 uses a copper tube,
The copper tube unit 1-1.1-2.1-3 is formed into one unit in a meandering manner. For example, in the case of the copper tube unit 1-1, as shown in FIG.
-1.7-1 meandered outward from one connection end 6-1 and inward several times, keeping a distance that would allow connection to two headers to be described later, and a plurality of bent ends 1a were arranged in parallel. Later, the other connecting end 7-1 is bent and formed to be located inside the connecting end 6-1. Copper tube unit 1
-2.1-3 as well.
その両端の接続端６−２．７−２と６−３．７−３とが
それぞれヘッダーに接続しうる間隔を保つ。The connection ends 6-2.7-2 and 6-3.7-3 at both ends maintain a distance that allows connection to the header, respectively.
第２図に示すサポート２は、１枚板の打抜き成形加工で
形成される２個（一対）のサポート２−１．２−２を対
向するように配設するもので、下枠８．ステー９で剛性
を保持するように構成されている。The support 2 shown in FIG. 2 has two (pair of) supports 2-1 and 2-2 formed by punching and forming a single plate and arranged to face each other, and includes a lower frame 8. It is configured to maintain rigidity with a stay 9.
一対のサポート２−１．２−２の面には、前記銅チュー
ブユニット１−１．１−２．１−３の屈曲端１ａを貫通
しうる長穴３−１．３−２．３−３を、銅チューブユニ
ットの積層段ごとに所定のピッチ配列で穿設している。A long hole 3-1.3-2.3- that can pass through the bent end 1a of the copper tube unit 1-1.1-2.1-3 is provided on the surface of the pair of supports 2-1.2-2. 3 are bored at a predetermined pitch arrangement for each stacked stage of the copper tube unit.
本実施例の説明では、蛇行状の銅チューブユニットは３
段に積層し、屈曲端１ａは３個並列のものを示している
が、実用上は多数段積層し蛇行回数もさらに多数にして
よいことは言うまでもない。In the description of this embodiment, the serpentine copper tube unit consists of three
Although the structure is shown in which the bent ends 1a are stacked in stages and three bent ends 1a are arranged in parallel, it goes without saying that in practice, multiple stages may be stacked and the number of meandering times may be increased.
第２図のサポート２−１．２−２には、長穴３−１．３
−２．３−３等の間に３−１ ’、３−２’。Support 2-1.2-2 in Figure 2 has slotted hole 3-1.3.
3-1', 3-2' between -2.3-3 mag.
３−３′を形設してあり、図示しない銅チューブユニッ
ト１−１′等を積層できるように構成されているが、第
３，４図では、図が煩雑になるので、長穴３−１’、３
−２’、３−３’への銅チューブユニットの組立状態の
図示を省略している。3-3' is formed so that copper tube units 1-1' (not shown) etc. can be stacked, but since the drawings are complicated in FIGS. 1', 3
The illustration of the assembled state of the copper tube units to -2' and 3-3' is omitted.
第３図は、前記サポート２に、製氷用チューブ１を組立
てた状態を示している。FIG. 3 shows the ice-making tube 1 assembled to the support 2. As shown in FIG.
すなわち、一対のサポート２−１．２−２の長穴３−１
．３−２．３−３の部分へ、銅チューブユニット１−１
．１−２．１−３を矢印の方向に、屈曲端１ａを長穴に
挿入するようにして組立てる。That is, a pair of supports 2-1, 2-2 long holes 3-1
．． 3-2. To part 3-3, copper tube unit 1-1
．． 1-2. Assemble 1-3 in the direction of the arrow by inserting the bent end 1a into the elongated hole.
次に、第４図は、製氷用チューブ１をヘッダー４に接続
して製氷熱交換器の組立が終わった状態を示している。Next, FIG. 4 shows a state in which the ice making tube 1 is connected to the header 4 and the assembly of the ice making heat exchanger is completed.
先に第６図で説明したブライン配管に接続するヘッダー
４は、ブラインを製氷用チューブに通して循環させるた
め２本のヘッダー４−１．４−２を備え、管継手の接続
口５−１．５−２を介してブライン配管に連結される。The header 4 connected to the brine piping described earlier in FIG. .5-2 to the brine piping.
２本のヘッダー４−１．４−２は、第４図に示すように
並列に直立している。この２本のヘッダー４−１．４−
２には、製氷用チューブ１の積層段に対応するピッチ配
列で、上記した銅チューブユニット１−１．１−２゜１
−３の両端に係る接続端６−１．７−１．６−２．７−
２．６−３．７−３をロー付けできるようチューブ接続
穴が穿孔されており、第４図のように各銅チューブユニ
ットの両端が２本のヘッダーにロー付けにより連結され
る。The two headers 4-1 and 4-2 stand upright in parallel as shown in FIG. These two headers 4-1.4-
2, the above-described copper tube unit 1-1.1-2゜1 with a pitch arrangement corresponding to the laminated stage of the ice-making tube 1.
-3 connection end 6-1.7-1.6-2.7-
Tube connection holes are drilled so that 2.6-3.7-3 can be brazed, and both ends of each copper tube unit are connected to two headers by brazing, as shown in FIG.
第５図は、その接続部の位置関係を示す説明図である。FIG. 5 is an explanatory diagram showing the positional relationship of the connecting portions.
銅チューブユニット１−１の一方の接続端６−１はヘッ
ダー４−１にロー付けされ、他方の接続端７−１は、他
のヘッダー４−２にロー付けされる。次の積層段の銅チ
ューブユニットを１−１′として２点鎖線で示せば、こ
の銅チューブユニット１−１′の一方の接続端６−１′
はヘッダー４−２にロー付けされ、他方の接続端７−１
′はヘッダー４−１にロー付けされている。すなわち、
２本のヘッダー４−１．４−２のチューブ接続部のピッ
チ配列は、銅チューブユニット１−１．１−１’ｌ−２
，・・・の積層段ごとに、ヘッダーからチューブへの流
出点、チューブからヘッダーへの流入点が、各ヘッダー
４−１．４−２別にみれば互い違いになるように配列さ
れている。One connecting end 6-1 of the copper tube unit 1-1 is brazed to the header 4-1, and the other connecting end 7-1 is brazed to the other header 4-2. If the copper tube unit of the next laminated stage is 1-1' and is shown by a two-dot chain line, one connection end 6-1' of this copper tube unit 1-1'
is soldered to the header 4-2, and the other connecting end 7-1
' is soldered to the header 4-1. That is,
The pitch arrangement of the tube connection parts of the two headers 4-1.4-2 is copper tube unit 1-1.1-1'l-2.
, . . . are arranged so that the outflow points from the header to the tubes and the inflow points from the tubes to the header are alternated when viewed separately for each header 4-1, 4-2.
本実施例によれば、製氷熱交換器を構成する部品の種類
が製氷用チューブ１．サポート２、ヘッダー４の３種類
で、製氷用チューブ１は、蛇行状に１本化された銅チュ
ーブユニット１−１．１−２．１−３であり、各ユニッ
ト内で継手を用いておらず、サポートは少なくとも２個
のサポート２−１．２−２からなるほど、従来にくらべ
部品点数が少ない。According to this embodiment, the types of parts constituting the ice making heat exchanger are ice making tube 1. There are three types of ice-making tubes: a support 2 and a header 4. The ice-making tube 1 is a single meandering copper tube unit 1-1.1-2.1-3, and no joints are used in each unit. First, the number of parts is smaller than in the past, as the support consists of at least two supports 2-1 and 2-2.
また、組立手順も、銅チューブユニットの屈曲端１ａを
サポート２の長穴３−１．３−２．３−３、・・・に挿
着するという単純な作業でよく、ヘッダー４への銅チュ
ーブユニットの接続も、銅チューブユニットの両端を２
本のヘッダー４−１．４−２へロー付けすることによっ
てなされ、組立作業も容易で作業効率がよい。In addition, the assembly procedure is as simple as inserting the bent end 1a of the copper tube unit into the long holes 3-1.3-2.3-3, etc. of the support 2, and connecting the copper tube unit to the header 4. To connect the tube unit, connect both ends of the copper tube unit to 2.
This is done by brazing to the header 4-1, 4-2 of the book, and the assembly work is easy and efficient.
したがって、部品点数１作業の容易性の両面から減価低
減の効果が大きい。Therefore, the effect of reducing depreciation is large in terms of ease of work with only one part.
なお、上記の実施例では、サポートは、２個（一対）の
サポート２−１．２−２を用いているが。Note that in the above embodiment, two (pair of) supports 2-1 and 2-2 are used.
製氷熱交換器の容量によっては、３個以上のサポートで
支持することも可能である。Depending on the capacity of the ice making heat exchanger, it is also possible to support it with three or more supports.
［発明の効果］
以上述べたように、本発明によれば１部品点数を少なく
し、組立作業を容易にして、原価を低減しうる蓄熱冷暖
房装置の製氷熱交換器を提供することができる。[Effects of the Invention] As described above, according to the present invention, it is possible to provide an ice-making heat exchanger for a heat storage heating and cooling device that can reduce the number of parts, facilitate assembly work, and reduce cost.
第１図は、本発明の一実施例に係る蓄熱冷暖房装置の製
氷熱交換器に用いる製氷用チューブの斜視図、第２図は
、その製氷熱交換器に用いるサポートの斜視図、第３図
は、そのサポートに製氷用チューブを挿着した状態を示
す斜視図、第４図は、製氷用チューブとヘッダーを接続
して組立を終わった製氷熱交換器の斜視図、第５図は、
製氷用チューブとヘッダーとの接続方法を示す説明図で
ある。
１・・・製氷用チューブ、１−１．１−２．１−３゜１
−１′・・・銅チューブユニット、１ａ・・・屈曲端、
２．２−１．２−２・・・サポート、３−１．３−２゜
３−３・・・長穴、４．４−１．４−２・・・ヘッダー
。
６−１．６−２．６−．３．７−１．７−２．７−３．
６−１’、７−１’・・・接続端、１２・・・蓄熱槽。
第 ７Ｉ２Ｉ
￥ｙ４ 図
第５図FIG. 1 is a perspective view of an ice-making tube used in an ice-making heat exchanger of a heat storage air-conditioning system according to an embodiment of the present invention, FIG. 2 is a perspective view of a support used in the ice-making heat exchanger, and FIG. 3 is a perspective view showing the ice-making tube inserted into the support, FIG. 4 is a perspective view of the ice-making heat exchanger that has been assembled by connecting the ice-making tube and header, and FIG.
It is an explanatory view showing a connection method between an ice-making tube and a header. 1... Ice making tube, 1-1.1-2.1-3゜1
-1'...Copper tube unit, 1a...Bent end,
2.2-1.2-2...Support, 3-1.3-2゜3-3...Elongated hole, 4.4-1.4-2...Header. 6-1.6-2.6-. 3.7-1.7-2.7-3.
6-1', 7-1'... Connection end, 12... Heat storage tank. Figure 7I2I ¥y4 Figure 5
Claims (1)
に接続する製氷用チューブと、これらヘッダーおよび製
氷用チューブを支持するためのサポートとを蓄熱槽内に
設けてなる蓄熱冷暖房装置の製氷熱交換器において、製
氷用チューブは、蛇行状に形成してユニット化し、この
ユニット化した蛇行状チューブを複数段に積層して熱交
換部を構成するものとし、サポートは、前記ユニット化
した蛇行状チューブを貫通しうる長穴を、複数段の積層
段ごとに形設したものを少なくとも２個配設するように
して、当該サポートの複数の積層段ごとの長穴に、前記
ユニット化した蛇行状チューブを挿着するものとし、ヘ
ッダーは、ブラインを循環させるべき２本のヘッダーと
し、この２本のヘッダーに、前記ユニット化した蛇行状
チューブの両端を、その積層段ごとの対応する位置に接
続しうるように構成したことを特徴とする蓄熱冷暖房装
置の製氷熱交換器。 ２、特許請求の範囲第１項記載のものにおいて、製氷用
チューブを銅チューブとしたものである蓄熱冷暖房装置
の製氷熱交換器。 ３、特許請求の範囲第１項記載のものにおいて、ユニッ
ト化した蛇行状チューブは、その両端を２本のヘッダー
にそれぞれ接続しうる間隔に近接させて形成したもので
ある蓄熱冷暖房装置の製氷熱交換器。 ４、特許請求の範囲第１項記載のものにおいて、２本の
ヘッダーは、複数段に積層した蛇行状チューブの各ユニ
ットの両端を、各段ごとにろう付け接続しうるピッチ配
列で接続用の穴を設けたものである蓄熱冷暖房装置の製
氷熱交換器。 ５、特許請求の範囲第４項記載のものにおいて、２本の
ヘッダーのチューブ接続穴のピッチ配列は、ユニット化
した蛇行状チューブの積層段ごとに、ヘッダーからチュ
ーブへの流出点、チューブからヘッダーへの流入点が互
い違いになるように配列したものである蓄熱冷暖房装置
の製氷熱交換器。[Claims] 1. A heat storage air-conditioning system comprising a header connected to brine piping, an ice-making tube connected to the header, and a support for supporting these headers and ice-making tubes in a heat storage tank. In the ice-making heat exchanger, the ice-making tube is formed into a meandering shape and formed into a unit, and the unitized meandering tubes are stacked in multiple stages to constitute a heat exchange section, and the support is formed into a unit. At least two elongated holes capable of penetrating the meandering tubes formed in each of the plurality of laminated layers are provided in the elongated holes for each of the plurality of laminated layers of the support. Two headers are used to circulate the brine, and both ends of the unitized meandering tube are inserted into the two headers for each stacked stage. 1. An ice-making heat exchanger for a heat storage heating and cooling device, characterized in that it is configured so that it can be connected to any location. 2. An ice-making heat exchanger for a heat storage heating and cooling device according to claim 1, wherein the ice-making tube is a copper tube. 3. In the product described in claim 1, the unitized serpentine tube is formed so that both ends thereof are close enough to each other to be connected to two headers. exchanger. 4. In the item described in claim 1, the two headers are arranged in a pitched manner so that both ends of each unit of the meandering tubes stacked in multiple stages can be connected by brazing for each stage. An ice-making heat exchanger for a heat storage heating and cooling system that has holes. 5. In the item described in claim 4, the pitch arrangement of the tube connection holes of the two headers is such that, for each laminated stage of unitized meandering tubes, the outflow point from the header to the tube, and the outflow point from the tube to the header. An ice-making heat exchanger of a thermal storage heating and cooling system is arranged so that the inflow points are alternated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63022786A JP2571253B2 (en) | 1988-02-04 | 1988-02-04 | Ice making heat exchanger for thermal storage cooling and heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63022786A JP2571253B2 (en) | 1988-02-04 | 1988-02-04 | Ice making heat exchanger for thermal storage cooling and heating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01200134A true JPH01200134A (en) | 1989-08-11 |
| JP2571253B2 JP2571253B2 (en) | 1997-01-16 |
Family
ID=12092359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63022786A Expired - Lifetime JP2571253B2 (en) | 1988-02-04 | 1988-02-04 | Ice making heat exchanger for thermal storage cooling and heating system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2571253B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126369A (en) * | 1991-11-06 | 1993-05-21 | K Ii Corp:Kk | Ice heat storage device |
| JPH06137616A (en) * | 1992-10-23 | 1994-05-20 | Kansai Reinetsu Kk | Heat exchange coil for ice heat storage tank |
| US6530514B2 (en) * | 2001-06-28 | 2003-03-11 | Outokumpu Oyj | Method of manufacturing heat transfer tubes |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6535066B2 (en) * | 2017-11-09 | 2019-06-26 | 株式会社アマダホールディングス | Product unloading device, product unloading device, and product unloading method |
-
1988
- 1988-02-04 JP JP63022786A patent/JP2571253B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126369A (en) * | 1991-11-06 | 1993-05-21 | K Ii Corp:Kk | Ice heat storage device |
| JPH06137616A (en) * | 1992-10-23 | 1994-05-20 | Kansai Reinetsu Kk | Heat exchange coil for ice heat storage tank |
| US6530514B2 (en) * | 2001-06-28 | 2003-03-11 | Outokumpu Oyj | Method of manufacturing heat transfer tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2571253B2 (en) | 1997-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102881957B (en) | battery cooler | |
| JP2544701B2 (en) | Plate type heat pipe | |
| JP2010010418A (en) | Laminated cooler | |
| JP2001355984A (en) | Heat transfer block | |
| US4326582A (en) | Single element tube row heat exchanger | |
| US5632161A (en) | Laminated-type evaporator | |
| CA1313182C (en) | In tank oil cooler | |
| JPH01200134A (en) | Ice making heat exchanger for heat accumulation type cooling and heating device | |
| US20090288811A1 (en) | Aluminum plate-fin heat exchanger utilizing titanium separator plates | |
| CN209857688U (en) | Novel little logical board, and possess radiator and air conditioner end equipment of this little logical board | |
| JP5379451B2 (en) | Heat exchanger and hot water supply apparatus using the same | |
| JP2004340485A (en) | Complex heat exchanger | |
| CN211373321U (en) | Heat exchange fin and heat exchanger | |
| CN109612300B (en) | Micro-through plate | |
| JP4363501B2 (en) | Modular composite heat sink | |
| CN104930687A (en) | Heat exchanger, air-conditioning system and header pipe | |
| CN219736050U (en) | Heat exchanger | |
| CN217929952U (en) | Aluminium system brazing type heat exchanger | |
| JPH04167A (en) | Heat exchanger | |
| CN214892799U (en) | Composite corrugated plate type heat exchange tower | |
| WO2020103858A1 (en) | Microchannel plate, heating radiator and air conditioning terminal device having same | |
| JP2761589B2 (en) | Heat exchanger | |
| CN219303756U (en) | Heat exchanger and thermal management module | |
| JP2003314975A (en) | Heat exchanger | |
| JP2540034Y2 (en) | Heat transfer tube support structure of multi-tube heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071024 Year of fee payment: 11 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081024 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081024 Year of fee payment: 12 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081024 Year of fee payment: 12 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081024 Year of fee payment: 12 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081024 Year of fee payment: 12 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081024 Year of fee payment: 12 |