JPH0216921U

JPH0216921U -

Info

Publication number: JPH0216921U
Application number: JP9471788U
Authority: JP
Priority date: 1988-07-18
Filing date: 1988-07-18
Publication date: 1990-02-02
Anticipated expiration: 2003-07-18
Also published as: JPH0643618Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す正面図、第
２図及び第３図はこの考案の採熱ヒートパイプ及
び熱交換ヒートパイプの態様を異にする配管状態
の概要を示す縦断面図、第４図はこの考案に係る
伝熱開閉装置の一例を示す縦断正面図、第５図は
この考案に係る他の伝熱開閉装置並びに伝熱量制
御装置を示す縦断正面図である。１……蓄熱装置、２……断熱蓄熱槽、３……蓄
熱器、４……電熱ヒーター、５……採熱ヒートパ
イプ、６……伝熱開閉装置、７……伝熱量制御装
置、８……給湯用熱交換器、９……熱交換ヒート
パイプ、１０……給水管、１１……給湯管、１２
……戻し管、１３，１３′……熱伝導体、１４，
１４′……凹部、１５……伝熱開閉体、１６……
モーター、１７……弁本体、１８……流入路、１
８′……流出路、１９……弁孔、２０……進退軸
、２１……弁体、２２……進退ガイド部、２３…
…進退作動ギヤ、２４，２４′……モーター、２
５……駆動ギヤ、２６……ベローズ、２７……流
れ検出器、２８……温度検出器、２９……パネル
式床暖房器、３０……放熱器。 Fig. 1 is a front view showing an embodiment of this invention, and Figs. 2 and 3 are longitudinal sectional views showing outlines of different piping states of the heat extraction heat pipe and heat exchange heat pipe of this invention. , FIG. 4 is a longitudinal sectional front view showing an example of the heat transfer switchgear according to this invention, and FIG. 5 is a longitudinal sectional front view showing another heat transfer switchgear and heat transfer amount control device according to this invention. DESCRIPTION OF SYMBOLS 1... Heat storage device, 2... Insulated heat storage tank, 3... Heat storage device, 4... Electric heater, 5... Heat extraction heat pipe, 6... Heat transfer switchgear, 7... Heat transfer amount control device, 8 ... Heat exchanger for hot water supply, 9 ... Heat exchange heat pipe, 10 ... Water supply pipe, 11 ... Hot water supply pipe, 12
... Return pipe, 13, 13' ... Heat conductor, 14,
14'... recess, 15... heat transfer switchgear, 16...
Motor, 17... Valve body, 18... Inflow path, 1
8'...Outflow path, 19...Valve hole, 20...Movement/retraction shaft, 21...Valve body, 22...Movement/retraction guide portion, 23...
...Advance/reverse gear, 24, 24'...Motor, 2
5... Drive gear, 26... Bellows, 27... Flow detector, 28... Temperature detector, 29... Panel type floor heater, 30... Heat radiator.

Claims

[Scope of claims for utility model registration] 1. A large number of heat storage devices in which water is sealed in hollow containers,
Electric heaters that heat these using electricity late at night;
and a high-temperature heat storage device in which a heat collecting heat pipe that extracts heat from the heat storage device to the outside is installed in a heat storage tank, and a hot water supply device that heats water supplied from a water supply pipe with a heat exchange heat pipe and sends it to the hot water pipe. A flow detector detects the presence or absence of water flow in a flow path from the water supply pipe to the hot water supply pipe, and operates to transfer heat from the heat collection heat pipe to the heat exchange heat pipe when the water flow is detected. and a heat transfer switch device that operates to cut off heat transfer from the heat collection heat pipe to the heat exchange heat pipe when no water flow is detected;
The heat storage using late-night electricity, characterized by comprising a heat transfer amount control device that detects the water temperature in the hot water supply pipe and adjusts the amount of heat transferred to the heat exchanger heat pipe according to the temperature difference between the detected water temperature and the set water temperature. water heater. 2. A large number of heat storage devices with water sealed in hollow containers,
Electric heaters that heat these using electricity late at night;
and a high-temperature heat storage device in which a heat collecting heat pipe that extracts heat from the heat storage device to the outside is installed in a heat storage tank, and a hot water supply device that heats water supplied from a water supply pipe with a heat exchange heat pipe and sends it to the hot water pipe. A flow detector detects the presence or absence of water flow in a flow path from the water supply pipe to the hot water supply pipe, and operates to transfer heat from the heat collection heat pipe to the heat exchange heat pipe when the water flow is detected. and a heat transfer switch device that operates to cut off heat transfer from the heat collection heat pipe to the heat exchange heat pipe when no water flow is detected;
a heat transfer amount control device that detects the water temperature in the hot water supply pipe and adjusts the amount of heat transferred to the heat exchanger heat pipe according to the temperature difference between the detected water temperature and the set water temperature; and a heating system that introduces a heat medium to the hot water supply pipe. A heat storage type water heater using late-night electricity, characterized by comprising a container.