JPH03230025A - Hot water circulating type heating device - Google Patents

Hot water circulating type heating device

Info

Publication number
JPH03230025A
JPH03230025A JP2483090A JP2483090A JPH03230025A JP H03230025 A JPH03230025 A JP H03230025A JP 2483090 A JP2483090 A JP 2483090A JP 2483090 A JP2483090 A JP 2483090A JP H03230025 A JPH03230025 A JP H03230025A
Authority
JP
Japan
Prior art keywords
hot water
pressure tank
pressure
container
heating device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2483090A
Other languages
Japanese (ja)
Inventor
Takuro Nishihara
卓郎 西原
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2483090A priority Critical patent/JPH03230025A/en
Publication of JPH03230025A publication Critical patent/JPH03230025A/en
Pending legal-status Critical Current

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  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

PURPOSE:To obtain a heating device equipped with a pressure tank, in which the flowing condition of hot water can be checked, by constituting the pressure tank with a container made of a transparent synthetic resin, a mouth metal piece with which is provided at an opening of the container, and a pressure lid which clamps the mouth metal piece. CONSTITUTION:A pressure tank 3 is made of a transparent synthetic resin so that the flowing condition of hot water can be seen, and consists of an upper container 15 and a lower container 16, and on a mouth metal piece 18, a pressure lid 31 is airtightly and water-tightly clamped. Since the pressure tank 3 consists of the transparent containers 15, 16, the flowing condition of hot water in the tank can be seen. Also, a large force at the time of opening or closing the pressure lid 31 is added to the mouth metal piece 18, and the containers 15, 16 with less strength are not damaged.

Description

【発明の詳細な説明】 (イ)産業上の利用分野 この発明は、室内機や温水マット等に組込まれる利用両
熱交換器へ温水を供給する温水循環式暖房装置に関する
ものである。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application This invention relates to a hot water circulation type heating device that supplies hot water to a dual heat exchanger incorporated in an indoor unit, a hot water mat, or the like.

(ロ)従来の技術 温水循環式暖房装置の従来技術としては、特公昭61−
16897号公報に記載されているようなものがある。
(b) Conventional technology The conventional technology for hot water circulation type heating equipment is
There is one described in Japanese Patent No. 16897.

この温水循環式暖房装置には、循環ポンプと、熱源〔ボ
イラー〕と、利用両熱交換器とが循環パイプで環状に接
続され、且つ、この温水の循環回路中の温水の圧力を調
節するためのプレッシャタンクを備えている。
In this hot water circulation type heating device, a circulation pump, a heat source (boiler), and a heat exchanger are connected in a ring with a circulation pipe, and in order to adjust the pressure of hot water in this hot water circulation circuit. Equipped with a pressure tank.

(ハ)発明が解決しようとする課題 前述した温水循環式暖房装置のプレッシャタンクでは、
前述した温水循環回路中での温水の圧力が所定の圧力に
調節されるように、ドレンタンクの温水中に開放された
管を備えているものがある。
(c) Problems to be solved by the invention In the pressure tank of the hot water circulation type heating device described above,
Some devices are equipped with a pipe open to the hot water in the drain tank so that the pressure of the hot water in the hot water circulation circuit described above is adjusted to a predetermined pressure.

プレッシャタンクは密閉容器であるため、プレッシャタ
ンク内での温水の流動、即ち、プレッシャタンクからド
レンタンクへあるいはドレンタンクからプレッシャタン
クへの温水の流動はプレッシャタンクの形状や大きさに
よって左右される。また、前述した温水循環式暖房装置
のプレッシャタンクが、例えば真ちゅう製のようなもの
で製作されていたので、プレッシャタンク内の温水の流
動状態が外部から分からなかった。
Since the pressure tank is a closed container, the flow of hot water within the pressure tank, that is, the flow of hot water from the pressure tank to the drain tank or from the drain tank to the pressure tank, depends on the shape and size of the pressure tank. Further, since the pressure tank of the above-mentioned hot water circulation type heating device was made of, for example, brass, the flow state of hot water inside the pressure tank could not be seen from the outside.

温水の流動状態が分かるような透明のプレッシャタンク
を耐熱ガラスやOリングシール剤等で製作する場合は実
際のプレッシャタンクと同じ形状や同じ大きさに製作す
ることは非常に困難であり、高価となる欠点があった。
When making a transparent pressure tank that allows you to see the flow state of hot water using heat-resistant glass or O-ring sealant, it is extremely difficult and expensive to make it in the same shape and size as the actual pressure tank. There was a drawback.

仮に、同容積のプレッシャタンクを安価に製作しても、
実際のプレッシャタンクと同形状とできないため、プレ
ッシャタンク内での温水の流動状態が異なるものであっ
た。
Even if a pressure tank with the same volume could be manufactured at a lower cost,
Since it cannot be made to have the same shape as the actual pressure tank, the flow state of hot water inside the pressure tank is different.

この発明は、内部の温水の流動状態が分かる安価なプレ
ッシャタンクを備えた温水循環式暖房装置を提供するも
のである。
The present invention provides a hot water circulation type heating device equipped with an inexpensive pressure tank in which the flow state of hot water inside the tank can be known.

(ニ)課題を解決するための手段 この発明は、前述した従来技術の課題を解決するために
、室内機や温水パネルに組込まれる利用両熱交換器と、
熱源両熱交換器と、この内熱交換器を循環する温水の圧
力を調節するためのプレッシャタンクとを備え、このプ
レッシャタンクを透明な合成樹脂で形成された容器と、
この容器の開口部に設けられた口金具と、この口金具を
締めつける圧力蓋とから構成したものである。
(d) Means for Solving the Problems In order to solve the problems of the prior art described above, the present invention provides a dual heat exchanger that is incorporated into an indoor unit or a hot water panel;
A heat source dual heat exchanger, a pressure tank for adjusting the pressure of hot water circulating through the internal heat exchanger, and a container made of a transparent synthetic resin, the pressure tank being
It consists of a cap that is provided at the opening of the container and a pressure lid that tightens the cap.

(*)作用 この発明による温水循環式暖房装置では、プレッシャタ
ンクの容器が透明な合成樹脂で形成されているため、プ
レッシャタンク内の温水の流動状態を透視でき、且つ、
種々の形状や大きさに容易に製作できる。また、プレッ
シャタンクの開口部に口金具が設けられているので、圧
力蓋の開閉による大きな力が加わっても、プレッシャタ
ンクの容器を損傷しない。
(*) Function In the hot water circulation type heating device according to the present invention, since the container of the pressure tank is made of transparent synthetic resin, the flow state of hot water in the pressure tank can be seen through, and
It can be easily manufactured into various shapes and sizes. Further, since the mouth fitting is provided at the opening of the pressure tank, even if a large force is applied by opening and closing the pressure lid, the container of the pressure tank will not be damaged.

(へ)実施例 この発明の一実施例を図面と共に説明する。第1図はこ
の発明による温水循環式暖房装置の回路図で、この図に
おいて、(1)は内部の不凍液等の温水が80°C程度
まで熱源機(30)で加熱される熱源両熱交換器、(2
)は例えば室内機や温水マット等に組込まれる利用両熱
交換器、(3〉は容量が450ccのプレッシャタンク
、(4)は温水循環用のポンプで、これらの機器は循環
バイブ(5)で環状に接続されている。(6)は前記プ
レッシャタンク(3)とポンプ(4)とを接続する循環
パイプ、(7)はポンプ(4)と熱源両熱交換器(1)
とを接続する循環バイブである。(8)は容量200c
cのドレンタンク、(9)はこのドレンタンク内の温水
内に開放されている管である。
(F) Embodiment An embodiment of the present invention will be described with reference to the drawings. Figure 1 is a circuit diagram of a hot water circulation type heating device according to the present invention. In this diagram, (1) is a heat source dual heat exchanger in which hot water such as antifreeze inside is heated to about 80°C by a heat source device (30). Vessel, (2
) is a dual heat exchanger that is incorporated into an indoor unit or hot water mat, (3) is a pressure tank with a capacity of 450cc, (4) is a pump for hot water circulation, and these devices are a circulation vibrator (5). They are connected in a ring. (6) is a circulation pipe that connects the pressure tank (3) and the pump (4), and (7) is the pump (4) and the heat source dual heat exchanger (1).
It is a circulating vibe that connects the (8) is capacity 200c
Drain tank c, (9) is a pipe that is open to the hot water in this drain tank.

(12)は、循環バイブ(7)途中に設けられた管で、
この管は逆止弁(13〉を備え、且つ、加圧注水口(1
4)に接続きれている。尚、熱源両熱交換器(1)、プ
レッシャタンク(3)、ポンプ(4)、ドレンタンク(
8〉等は同一のユニット〔図示せず〕に収納されている
(12) is a tube installed in the middle of the circulation vibe (7),
This pipe is equipped with a check valve (13) and a pressurized water inlet (13).
4) is not connected. In addition, heat source dual heat exchanger (1), pressure tank (3), pump (4), drain tank (
8> etc. are housed in the same unit (not shown).

前記プレッシャタンク(3)は第3図に示すように構成
されており、このプレッシャタンク(3)は温水の流動
状態が透視できるように、透明〔あるいは半透明〕の合
成樹脂〔例えば耐熱性のABS樹脂樹脂製作されている
。(15)(16)はそれぞれプレッシャタンク(3)
の上部容器、下部容器、(17)はプレッシャタンク(
3)を固定するための固定具、(18〉は口金具で、こ
の口金具は圧力蓋(31)で気密且つ水密に締めつけら
れるものである。
The pressure tank (3) is constructed as shown in Fig. 3, and is made of transparent [or translucent] synthetic resin [for example, heat-resistant material] so that the flow state of hot water can be seen through. Manufactured from ABS resin. (15) and (16) are pressure tanks (3) respectively.
upper container, lower container, (17) is pressure tank (
3), a fixture (18>) is a cap that is tightened airtightly and watertightly with a pressure lid (31).

次に、このような温水循環式暖房装置のプレッシャタン
ク(3)の製作方法について説明する。
Next, a method of manufacturing the pressure tank (3) of such a hot water circulation type heating device will be explained.

まず初めに、原形モデルとなるプレッシャタンクの上部
容器、下部容器、固定具、2つの循環パイプを個別に製
作する。
First, the upper container, lower container, fixtures, and two circulation pipes of the pressure tank, which will serve as the original model, are manufactured individually.

次に、原形モデルの下部容器に、固定具や2つの循環パ
イプを接着剤等で組付ける。
Next, attach the fixture and two circulation pipes to the lower container of the original model using adhesive or the like.

そして、上部容器と、固定具や循環バイブを備えた下部
容器とを金型に流込んだゴムで型をとる。この型はゴム
でできているので、多少の変形に対しても崩れることな
←原形モデルから外れてプレッシャタンクの複雑な型も
とることもできる。そしてこのゴムで作った型に、透明
な合成樹脂を注型し、炉に入れて乾燥・固化させた後、
ゴムで作った型から離すと、上部容器(15) (第4
図参照〕と、固定具(17)、循環パイプ(6)(20
)を備えた下部容器(16) (第5図参照〕とができ
る。
Then, the upper container and the lower container equipped with the fixture and circulation vibrator are molded with rubber poured into a mold. Since this mold is made of rubber, it will not collapse even if it is slightly deformed.It can also be used to create complex molds of pressure tanks that differ from the original model. Then, transparent synthetic resin is poured into a mold made from this rubber, and after being placed in an oven to dry and solidify,
When released from the rubber mold, the upper container (15) (4th
(see figure), fixtures (17), circulation pipes (6) (20
) (see Figure 5).

尚、前述と同様に、ゴムで作った型は、多少の変形に対
しても崩れることなく、上部容器(15)及び下部容器
(16)から外れる。
Incidentally, as described above, the rubber mold can be removed from the upper container (15) and the lower container (16) without collapsing even if it is slightly deformed.

最後に、上部容器(15)と下部容器(16)とを、こ
の両容器(15)(16)を作るために使用したものと
同一の透明な合成樹脂を接着剤として使用し、合体させ
る。この接着剤として使用した合成樹脂は、シール剤と
しても作用する。合体させた両容器(15)(16)を
、炉の中に入れて乾燥・固化させた後、上部容器に設け
られた取付用の穴〔図示せず〕に口金具(18〉を接着
剤として作用する合成樹脂を介して嵌込む。この合成樹
脂は前述と同様にシール剤としても作用する。
Finally, the upper container (15) and the lower container (16) are joined together using the same transparent synthetic resin used to make both containers (15) and (16) as an adhesive. The synthetic resin used as the adhesive also acts as a sealant. After putting both the combined containers (15) and (16) into a furnace to dry and solidify, attach the cap (18) with adhesive to the mounting hole (not shown) provided in the upper container. This synthetic resin also acts as a sealant in the same way as described above.

この発明による温水循環式暖房装置では、プレッシャタ
ンク(3)が透明な容器(15)(16)から構成きれ
ているため、内部の温水の流動状態を透視できてプレッ
シャタンク(3)の形状や大きさを決定するときの実験
データも容易に取ることができ、且つ、種々の形状や大
きさに容易に製作できる。また、圧力蓋(31)を開閉
するときの大きな力も口金具(18)に加わり、強度の
劣る容器(15)(16)を損傷することがない。更に
、このプレッシャタンク(3)は、上部容器(15)と
、固定具(17)、循環パイプ(6)(20)を備えた
下部容器(16)との接着面以外では継合わせていない
ため密閉状態が良く、耐久性に富む。
In the hot water circulation type heating device according to the present invention, since the pressure tank (3) is made up of transparent containers (15) and (16), the flow state of the hot water inside can be seen through and the shape of the pressure tank (3) can be seen. Experimental data can be easily obtained when determining the size, and various shapes and sizes can be easily manufactured. Further, when opening and closing the pressure lid (31), a large force is applied to the cap (18), and the containers (15) and (16), which are weak in strength, are not damaged. Furthermore, this pressure tank (3) is not joined to the upper container (15) and the lower container (16) equipped with the fixing device (17) and the circulation pipes (6) and (20) at any point other than the adhesive surface. It seals well and is highly durable.

(ト)発明の詳細 な説明したように、この発明によれば、プレッシャタン
クの容器を透明な合成樹脂で形成したのでプレッシャタ
ンク内の温水の流動状態を透明な樹脂製客器の外部から
透視することができ、しかも、樹脂製容器だけでは強度
が劣るため、力が加わる圧力蓋の取付具として強度のあ
る口金具を用いるようにしたので、プレッシャタンクと
しての機能を損なうことはない。
(G) As described in detail, according to the present invention, the container of the pressure tank is made of transparent synthetic resin, so that the flow state of hot water in the pressure tank can be seen through from the outside of the transparent resin passenger device. Moreover, since a resin container alone has poor strength, a strong cap fitting is used as a fitting for the pressure lid to which force is applied, so the function as a pressure tank is not impaired.

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

第1図はこの発明の温水循環式暖房装置の回路図、第2
図はこの発明による温水循環式暖房装置のプレッシャタ
ンクの正面図、第3図は同プレッシャタンクの側面図、
第4図は同プレッシャタンクの上部容器の側面図、第5
図は同プレッシャタンクの下部客器の側面図である。 (1)・・・熱源両熱交換器、 (2)・・・利用両熱
交換器、 (3)・・・プレッシャタンク、 (15)
・・・上部容器、 (16)・・・下部容器、 (18)・・・口金具、 (31) ・・・圧力蓋。
Figure 1 is a circuit diagram of the hot water circulation type heating device of this invention, Figure 2
The figure is a front view of the pressure tank of the hot water circulation type heating device according to the present invention, and Figure 3 is a side view of the same pressure tank.
Figure 4 is a side view of the upper container of the same pressure tank;
The figure is a side view of the lower passenger compartment of the same pressure tank. (1)...Dual heat source heat exchanger, (2)...Dual heat exchanger used, (3)...Pressure tank, (15)
... Upper container, (16) ... Lower container, (18) ... Cap fitting, (31) ... Pressure lid.

Claims (1)

【特許請求の範囲】[Claims] (1)利用側熱交換器と、熱源側熱交換器と、この両熱
交換器を循環する温水の圧力を調節するためのプレッシ
ャタンクとを備えており、このプレッシャタンクを透明
な合成樹脂で形成された容器と、この容器の開口部に設
けられた口金具と、この口金具を締めつける圧力蓋とか
ら構成したことを特徴とする温水循環式暖房装置。
(1) It is equipped with a user-side heat exchanger, a heat source-side heat exchanger, and a pressure tank for adjusting the pressure of hot water circulating through both heat exchangers, and this pressure tank is made of transparent synthetic resin. What is claimed is: 1. A hot water circulation type heating device comprising a shaped container, a cap fitting provided at an opening of the container, and a pressure lid that tightens the cap fitting.
JP2483090A 1990-02-02 1990-02-02 Hot water circulating type heating device Pending JPH03230025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2483090A JPH03230025A (en) 1990-02-02 1990-02-02 Hot water circulating type heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2483090A JPH03230025A (en) 1990-02-02 1990-02-02 Hot water circulating type heating device

Publications (1)

Publication Number Publication Date
JPH03230025A true JPH03230025A (en) 1991-10-14

Family

ID=12149114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2483090A Pending JPH03230025A (en) 1990-02-02 1990-02-02 Hot water circulating type heating device

Country Status (1)

Country Link
JP (1) JPH03230025A (en)

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