JPH0239174Y2 - - Google Patents
Info
- Publication number
- JPH0239174Y2 JPH0239174Y2 JP1982170110U JP17011082U JPH0239174Y2 JP H0239174 Y2 JPH0239174 Y2 JP H0239174Y2 JP 1982170110 U JP1982170110 U JP 1982170110U JP 17011082 U JP17011082 U JP 17011082U JP H0239174 Y2 JPH0239174 Y2 JP H0239174Y2
- Authority
- JP
- Japan
- Prior art keywords
- circulation pump
- heating device
- outer box
- water
- heat
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000003507 refrigerant Substances 0.000 claims description 13
- 239000002918 waste heat Substances 0.000 description 4
- 238000013022 venting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本案は排熱利用式温水装置の改良構造に関す
る。[Detailed description of the invention] (a) Industrial application field This invention relates to an improved structure of a water heating device using waste heat.
(ロ) 従来技術
一般にこの種排熱利用式温水装置は、冷媒回路
中の高温側冷媒配管に熱交換的に水を加熱するよ
うに設けられた熱交換器、前記水を循環させる循
環ポンプ、及び冷媒回路または水回路を構成する
配管等を外装箱内に収納している加熱装置と、前
記水回路中に設けられ温水を供給するストレージ
タンクとから構成されている。(B) Prior art In general, this type of waste heat utilization type water heating device includes a heat exchanger installed in a high-temperature side refrigerant pipe in a refrigerant circuit to heat water in a heat exchange manner, a circulation pump that circulates the water, and a heating device in which piping and the like constituting a refrigerant circuit or a water circuit are housed in an exterior box, and a storage tank provided in the water circuit and supplying hot water.
そして、この排熱利用式温水装置を使用するに
当たり、温水の確保、循環ポンプの破損防止のた
めに、水回路の配管内及び循環ポンプ内の空気抜
きが為されることは周知のことである。しかしな
がら、上記構成において、循環ポンプは外装箱内
に収納されており、該循環ポンプの空気抜きをす
る場合は、前記外装箱をはずさなければならず、
作業性が悪いという問題があつた。 It is well known that when using this exhaust heat utilization type water heating device, air is vented from the piping of the water circuit and the circulation pump in order to ensure hot water and prevent damage to the circulation pump. However, in the above configuration, the circulation pump is housed in an outer box, and in order to vent air from the circulation pump, the outer box must be removed.
There was a problem with poor workability.
(ハ) 考案の目的
本案は斯る点に鑑みて為されたものであり、外
装箱内に循環ポンプを収納してなる加熱装置にお
いて、前記循環ポンプの空気抜きの作業性を向上
することを目的とする。(c) Purpose of the invention This invention has been developed in view of the above points, and the purpose is to improve the workability of air removal from the circulation pump in a heating device in which the circulation pump is housed in an outer box. shall be.
(ニ) 考案の構成
本案は、冷媒回路中の高温側冷媒配管に熱交換
的に水を加熱するように設けられた熱交換器と、
前記水を循環させる循環ポンプと、前記冷媒回路
及び水回路を構成する配管とを外装箱内に収納し
た加熱装置を有する排熱利用式温水装置に於い
て、前記循環ポンプを外装箱に近接して設置し、
且つ、該外装箱における循環ポンプが位置する箇
所に開口部を設けたので、前記循環ポンプの空気
抜きをする場合、従来のように外装箱を取りはず
す必要がなくなり作業性を向上するものである。(d) Structure of the invention This invention includes a heat exchanger installed in a high-temperature side refrigerant pipe in a refrigerant circuit to heat water in a heat exchange manner;
In an exhaust heat utilization type water heating device having a heating device in which a circulation pump that circulates the water and piping constituting the refrigerant circuit and the water circuit are housed in an outer box, the circulation pump is disposed close to the outer box. and install it,
In addition, since an opening is provided in the outer box where the circulation pump is located, when venting air from the circulation pump, there is no need to remove the outer box as in the conventional case, improving work efficiency.
(ホ) 考案の実施例
以下本案の一実施例を図面に基づいて説明す
る。(e) Example of implementation of the invention An example of the invention will be described below based on drawings.
１は加熱装置２とストレージタンク３とからな
る排熱利用式温水装置である。前記加熱装置２
は、冷媒回路４中の圧縮機５の出口側と凝縮器６
の入口側との間の高温側冷媒配管７と、この冷媒
配管７の途中に設けられた二重管式の熱交換器８
と、この熱交換器８で加熱される水を循環させる
循環ポンプ９と、該循環ポンプ、ストレージタン
ク３及び熱交換器８を接続して構成される水回路
１０の配管１１とを外装箱１２内に収納して構成
される。また、ストレージタンク３には、その上
部を設けた給湯管１３と、この給湯管１３に設け
た安全弁１４及び自動空気抜き弁１５と、下部に
取り付けた電装箱１６とが具備されている。 Reference numeral 1 denotes an exhaust heat-utilizing type water hot water device consisting of a heating device 2 and a storage tank 3. The heating device 2
is the outlet side of the compressor 5 in the refrigerant circuit 4 and the condenser 6
A high-temperature side refrigerant pipe 7 between the inlet side of the
, a circulation pump 9 that circulates water heated by the heat exchanger 8 , and piping 11 of a water circuit 10 configured by connecting the circulation pump, storage tank 3 , and heat exchanger 8 to an outer box 12 . It is configured by being stored inside. Further, the storage tank 3 is equipped with a hot water supply pipe 13 provided at its upper portion, a safety valve 14 and an automatic air vent valve 15 provided on the hot water supply pipe 13, and an electrical equipment box 16 attached at its lower portion.
而して、循環ポンプ９は第３図に示す如く、そ
の空気抜きプラグ１７が外装箱１２に近接するよ
うに設置されている。一方、外装箱１２には循環
ポンプ９が位置する箇所に開口部１８が設けられ
ている。１９はこの開口部１８を閉塞する蓋体で
あり、ビス２０により脱着自在となつている。 As shown in FIG. 3, the circulation pump 9 is installed so that its air vent plug 17 is close to the outer box 12. On the other hand, an opening 18 is provided in the outer box 12 at a location where the circulation pump 9 is located. Reference numeral 19 denotes a lid that closes this opening 18, and is removable with screws 20.
(ヘ) 考案の効果
以上のように本案は、排熱利用式温水装置を構
成する加熱装置において、循環ポンプを外装箱に
近接して設置し、且つ、該外装箱の循環ポンプが
位置する箇所に開口部を設けたので、前記循環ポ
ンプの空気抜きをする場合、従来のように外装箱
を取りはずす必要がなくなり、作業性を向上する
ことができる。(f) Effects of the device As described above, the present proposal is to install the circulation pump in close proximity to the outer box in the heating device constituting the exhaust heat utilization type hot water device, and to install the circulation pump in the area of the outer box where the circulation pump is located. Since an opening is provided in the circulation pump, when venting air from the circulation pump, there is no need to remove the outer box as in the conventional case, and work efficiency can be improved.
第１図は本案の一実施例を示す排熱利用式温水
装置の回路図、第２図は本案の一実施例を示す排
熱利用温水装置の斜視図、第３図は本案の一実施
例を示す加熱装置の平断面図である。
１……排熱利用式温水装置、２……加熱装置、
４……冷媒回路、５……圧縮機、６……凝縮器、
７……冷媒配管、８……熱交換器、９……循環ポ
ンプ、１０……水回路、１１……配管、１２……
外装箱、１８……開口部、１９……蓋体。
Fig. 1 is a circuit diagram of a hot water system using waste heat that shows an embodiment of the present invention, Fig. 2 is a perspective view of a hot water system that uses waste heat that shows an embodiment of the present invention, and Fig. 3 is an embodiment of the present invention. FIG. 2 is a plan sectional view of the heating device. 1...Exhaust heat utilization type water heating device, 2...Heating device,
4... Refrigerant circuit, 5... Compressor, 6... Condenser,
7... Refrigerant piping, 8... Heat exchanger, 9... Circulation pump, 10... Water circuit, 11... Piping, 12...
Exterior box, 18...opening, 19...lid body.
Claims (1)
冷媒配管に熱交換的に水を加熱するように設け
られた熱交換器と、前記水を循環させる循環ポ
ンプと、前記冷媒回路及び水回路を構成する配
管とを外装箱内に収納した加熱装置を有する排
熱利用式温水装置に於いて、前記循環ポンプを
外装箱に近接して設置し、且つ、該外装箱にお
ける循環ポンプが位置する箇所に開口部を設け
たことを特徴とする排熱利用式温水装置。 (2) 開口部に蓋体を装着したことを特徴とする実
用新案登録請求の範囲第１項記載の排熱利用式
温水装置。[Claims for Utility Model Registration] (1) A heat exchanger installed in a high-temperature side refrigerant pipe between a compressor and a condenser in a refrigerant circuit to heat water in a heat exchange manner; In an exhaust heat-utilizing water heating device having a heating device in which a circulation pump for circulating circulation and piping constituting the refrigerant circuit and the water circuit are housed in an outer box, the circulation pump is installed close to the outer box. , and an opening is provided in the outer box at a location where a circulation pump is located. (2) The exhaust heat utilization type water heating device according to claim 1 of the utility model registration claim, characterized in that a lid is attached to the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17011082U JPS5975644U (en) | 1982-11-09 | 1982-11-09 | Exhaust heat utilization type water heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17011082U JPS5975644U (en) | 1982-11-09 | 1982-11-09 | Exhaust heat utilization type water heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5975644U JPS5975644U (en) | 1984-05-22 |
| JPH0239174Y2 true JPH0239174Y2 (en) | 1990-10-22 |
Family
ID=30371446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17011082U Granted JPS5975644U (en) | 1982-11-09 | 1982-11-09 | Exhaust heat utilization type water heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5975644U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568244B2 (en) * | 1978-09-01 | 1981-02-23 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916756Y2 (en) * | 1977-03-30 | 1984-05-16 | 三洋電機株式会社 | boiler equipment |
| JPS568244U (en) * | 1979-06-30 | 1981-01-24 | ||
| JPS6146356Y2 (en) * | 1981-03-17 | 1986-12-26 |
-
1982
- 1982-11-09 JP JP17011082U patent/JPS5975644U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568244B2 (en) * | 1978-09-01 | 1981-02-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5975644U (en) | 1984-05-22 |
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