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WO2001011293A1 - Appareil de chauffage d'eau en deux pieces - Google Patents

Appareil de chauffage d'eau en deux pieces Download PDF

Info

Publication number
WO2001011293A1
WO2001011293A1 PCT/CN2000/000191 CN0000191W WO0111293A1 WO 2001011293 A1 WO2001011293 A1 WO 2001011293A1 CN 0000191 W CN0000191 W CN 0000191W WO 0111293 A1 WO0111293 A1 WO 0111293A1
Authority
WO
WIPO (PCT)
Prior art keywords
heater
water
hot water
storage tank
pipe
Prior art date
Application number
PCT/CN2000/000191
Other languages
English (en)
Chinese (zh)
Inventor
Wei Gong
Original Assignee
Wei Gong
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
Priority claimed from CN99232315U external-priority patent/CN2393027Y/zh
Priority claimed from CN 00222073 external-priority patent/CN2432504Y/zh
Application filed by Wei Gong filed Critical Wei Gong
Priority to AU58011/00A priority Critical patent/AU5801100A/en
Publication of WO2001011293A1 publication Critical patent/WO2001011293A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters

Definitions

  • the invention belongs to the technical field of water heaters; and particularly relates to a split type volumetric water heater.
  • the water heater can be divided into two types: fast type and volume type.
  • the fast type water heater has a large power, and can quickly heat the cold water passing through the water heater into hot water, and directly supply it for use.
  • the disadvantage is that the temperature of the hot water outlet water is not stable, and the power requirements of the water heater are relatively large.
  • Volumetric water heaters have lower power and slower water heating speeds, but they have a large-capacity hot water storage tank that can heat and store hot water at normal times, and can simultaneously supply multiple faucets (water showers) when in use.
  • the disadvantage of supplying constant-temperature hot water is that it is bulky and seriously occupies the effective space of the kitchen or bathroom.
  • an object of the present invention is to provide a split-type volumetric hot water heater, which separates a heater from a thermal insulation hot water storage tank. They are connected by upstream and downstream circulating water pipes.
  • the heat transfer between the heater and the insulated hot water storage tank is realized by the natural flow of the temperature difference between the cold and hot water in the upward and downward circulating water pipes after heating; it can also be achieved by the forced water circulation between the heater and the insulated hot water tank by the circulating water pump .
  • the split type water heater of the present invention is composed of a heater, a heat preservation hot water storage tank and an electric controller. It is characterized in that the heater and the heat preservation hot water storage tank are designed separately, and a circulating water pipe is used for communication between them.
  • the upward and downward water pipes are used to communicate between the insulated hot water storage tank and the heater.
  • the cold water inlet pipe and the downward water pipe are connected to the heater.
  • the hot water outlet pipe is directly connected to the insulated hot water storage tank. Set multiple taps.
  • One of the circulating water pumps is connected to the descending water pipe.
  • the heater can be a common electric water heater or a gas water heater.
  • FIGS 1 and 2 are schematic diagrams of split water heaters.
  • Embodiment 1 As shown in FIG. 1, a split type water heater is composed of an insulated hot water storage tank 1, a heater 2 and an electric controller.
  • Insulation hot water storage tank 1 is a general insulation hot water storage tank
  • heater 2 is an ordinary electric water heater
  • electric control Device 3 and heater 2-body design.
  • Ascending water pipe 4 and descending water pipe 5 are used for communication between the insulated hot water storage tank 1 and the heater 2.
  • the cold water inlet pipe 6 and the downward water pipe 5 are connected to the heater 2.
  • the hot water outlet pipe 7 is directly connected to the insulated hot water storage tank. 1, the hot water outlet pipe 7 is provided with a plurality of faucets 8.
  • Embodiment 2 As shown in FIG. 2, the split-type heater is composed of a thermal insulation water storage tank 1, a heater 2, and an electric controller 3.
  • Insulated hot water storage tank 1 is a common insulated hot water storage tank.
  • the heater 2 is a common gas water heater, and the electric controller 3 and the heater 2 are designed separately.
  • Ascending water pipe 4 and descending water pipe 5 are used for communication between the insulated hot water storage tank 1 and the heater 2.
  • the circulating water pump 9 is connected to the descending water pipe 5.
  • the cold water inlet pipe 6 is connected to the descending water pipe 5 and the heater 2.
  • the water pipe 7 is directly connected to the thermal insulation hot water storage tank 1, and a plurality of faucets 8 are arranged on the hot water outlet pipe 7.
  • the split structure can be used to hang large thermal insulation water storage tanks on the ceiling of the room or the external wall of the house.
  • the heaters and electric controllers are installed at convenient locations for users to greatly reduce the impact of the water heater. Occupancy of effective space in the room. In this way, the volume of the hot water storage tank can be made large enough (more than 60 liters) to fully meet the user's water needs; and because there are no electrical components in the hot water storage tank, maintenance work can only be performed on the heater and electric controller This greatly reduces the workload of maintenance.
  • the natural temperature difference gravity circulation principle of cold and hot water is used cleverly to realize the natural circulation of hot water in the heater and cold water in the hot water storage tank, so that the water in the hot water storage tank is heated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

L'invention concerne un appareil de chauffage d'eau en deux pièces se composant d'un élément chauffant l'eau, d'un réservoir d'eau dont la température reste stable et d'une commande électrique. L'appareil de chauffage et le réservoir d'eau forment deux corps séparés entre lesquels vient un tuyau de recirculation de l'eau qui circule dans le sens ascendant et descendant. La commande électrique et l'appareil de chauffage sont solidaires ou en deux pièces. Le déplacement de chaleur qui se produit entre le tuyau d'eau qui conserve la chaleur de l'eau et l'appareil de chauffage est provoqué par la circulation naturelle suite à la différence de température de l'eau froide et de l'eau chaude ou par la circulation forcée faisant appel à une pompe.
PCT/CN2000/000191 1999-08-09 2000-07-07 Appareil de chauffage d'eau en deux pieces WO2001011293A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU58011/00A AU5801100A (en) 1999-08-09 2000-07-07 Separated type water heater

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN99232315U CN2393027Y (zh) 1999-08-09 1999-08-09 分体式热水器
CN99232315.0 1999-08-09
CN 00222073 CN2432504Y (zh) 2000-01-10 2000-01-10 带压型分体式热水器
CN00222073.3 2000-01-10

Publications (1)

Publication Number Publication Date
WO2001011293A1 true WO2001011293A1 (fr) 2001-02-15

Family

ID=25739835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2000/000191 WO2001011293A1 (fr) 1999-08-09 2000-07-07 Appareil de chauffage d'eau en deux pieces

Country Status (2)

Country Link
AU (1) AU5801100A (fr)
WO (1) WO2001011293A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1520783A1 (fr) * 2003-10-02 2005-04-06 Jamco Corporation Cuisine de bord d'un aéronef

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2132131Y (zh) * 1992-07-26 1993-05-05 杨树学 分体式太阳能热水器
CN2244695Y (zh) * 1996-02-06 1997-01-08 尹志忠 分体式燃气热水器
CN2285443Y (zh) * 1996-04-09 1998-07-01 谢绍浩 全自动分体快速式电热水器
CN2287274Y (zh) * 1996-07-07 1998-08-05 陈德华 分体式电热膜快速热水器
CN2301666Y (zh) * 1997-01-31 1998-12-23 彭绍新 分体式快速电热热水器
CN2306459Y (zh) * 1997-09-05 1999-02-03 李元哲 自然循环分体式热管－真空管太阳能热水器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2132131Y (zh) * 1992-07-26 1993-05-05 杨树学 分体式太阳能热水器
CN2244695Y (zh) * 1996-02-06 1997-01-08 尹志忠 分体式燃气热水器
CN2285443Y (zh) * 1996-04-09 1998-07-01 谢绍浩 全自动分体快速式电热水器
CN2287274Y (zh) * 1996-07-07 1998-08-05 陈德华 分体式电热膜快速热水器
CN2301666Y (zh) * 1997-01-31 1998-12-23 彭绍新 分体式快速电热热水器
CN2306459Y (zh) * 1997-09-05 1999-02-03 李元哲 自然循环分体式热管－真空管太阳能热水器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1520783A1 (fr) * 2003-10-02 2005-04-06 Jamco Corporation Cuisine de bord d'un aéronef

Also Published As

Publication number Publication date
AU5801100A (en) 2001-03-05

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