CN2677815Y

CN2677815Y - Electric compensation solar multipurpose water heater

Info

Publication number: CN2677815Y
Application number: CN 03284862
Authority: CN
Inventors: 张涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-26
Filing date: 2003-08-26
Publication date: 2005-02-09
Anticipated expiration: 2013-08-26

Abstract

An electric compensation solar multipurpose water heater is that a solar energy water heater is added with a heat emitter, a water pump, a temperature-sensing control, a circulation pipe line and a control valve. The water storage container of the water heater is provided with an electric heater and a temperature-sensing element which is connected with the water pump through a relay to form a control loop. The upper water outlet pipe of the water heater is connected with the return pipe of the water pump through the heat emitter and a tee A. The other port of the tee A is connected with the tap water. The water-down pipe of the water heater is connected with a shower pipe through one path of a tee B, and the other path is connected with the water outlet pipe of the water pump through a non-return valve. The heat emitter is composed of a stainless steel internal bladder and an alumina radiating wing shell. The electric compensation solar multipurpose water heater makes use of electric compensation to acquire heat energy, completely satisfying the request of winter heating. According to the electrovalence low ebb concession and the electricity-saving integrative account, the utility model economizes the 50 percent of the heating cost at least. The electric compensation solar multipurpose water heater can be used for heating, shower, life drinking water, etc., and has the advantages of simple structure, convenience, and durability.

Description

Electronic compensating formula solar energy multi-purpose hot water apparatus

Technical field

The utility model relates to a kind of multiduty domestic hot water systems such as solar energy and compensate for heat energy are warmed oneself, bathing that utilize.

Background technology

At present the domestic solar water heater mostly is bathing usefulness greatly, night or winter because the heat supply deficiency not only can not satisfy the bathing requirement, more be difficult to be used for warming oneself and the heat supply of other purposes.Disclosed No. 96216701.0, title " solar water heater compensating heating device " patent, it is to twine the PCT heating tape on the interior Tong wall of water heater water storage Tong, interior Tong also is covered with one deck shell outward, fill thermal insulating warm-keeping layer between shell and the interior Tong, this technology mainly is the heat preserving type heating, to satisfy the bathing requirement of no sunlight weather, its heating power far can not reach the heating requirement, and trouble is changed in this heating tape.

Summary of the invention

The purpose of this utility model is to overcome the defective of utilizing solar-heating or undercompensation separately, designs a kind of electronic compensating formula solar heating bathing and multiduty hot water apparatus.

The utility model is to install radiator, water pump, temperature sense control device, circulation line and by-pass valve control additional on the basis of existing solar water heater, its design feature is: electric heater and thermal sensible element are housed in the water container of water heater, and thermal sensible element connects to form the opening and closing of control loop control water pump by relay and water pump; The upper water-out pipe [11] of solar water heater is connected with radiator [5], and the radiator return pipe is through the return pipe of threeway A connection water pump, and another road port of threeway A connects the running water inlet; The downcomer of solar water heater [12] connects the bathing pipeline through threeway B one tunnel, and another road port is connected with pumping line by non-return valve.When being installed in thermal sensible element induction design temperature in the water storage Tong and reaching, coupled relay closes contact is controlled water pump unlatching work simultaneously, is the radiator circulation heating; When water temperature is lower than design temperature, the relay contact that is connected with thermal sensible element is opened, and controls electric heater work and water pump simultaneously and closes.

For can bathing or kitchen water in heating, radiator be made up of stainless steel inner container and aluminium oxide heat radiation Ji shell, is connected in bathing pipeline end with its coupling to eat water valve, installs purifier additional between bathing valve and edible water valve.Between power supply and attemperating unit, be connected and installed electricity-saving appliance, can economize on electricity about 30%.

The utlity model has following advantage:

1, utilize electronic compensating to obtain the demand that heat energy can satisfy warming, the preferential and economize on electricity COMPREHENSIVE CALCULATING according to the electricity price low ebb adopts the heating of this device can save 50% heat cost at least;

2, the multipurpose of collection heating, bathing and life drinkable water is used, and is simple in structure, and convenient durable, radiator is aesthetic in appearance, is the household electrical appliances facility that family, apartment use.

The description of drawings and the specific embodiment

Doing one below by accompanying drawing in conjunction with the specific embodiment of the present utility model describes.

Accompanying drawing is a syndeton schematic diagram of the present utility model.

Referring to accompanying drawing, this device is mainly by solar water heater 1, radiator 5, water pump 3, temperature-sensitive unit Part 10 and control device, circulation line and by-pass valve control consist of, and in the water storage Tong of water heater 1 electricity are housed Heater 6 and temperature-sensing element 10, temperature-sensing element 10 is by relay and water pump in the temperature control equipment 3 connect and compose control loop, control the water pump opening and closing. The top water outlet of solar water heater 1 Pipe 11 is connected with radiator 5, and radiator 5 return pipes are through the return pipe of threeway A connection water pump 3, three Another road port of logical A connects running water entrance 15, and vent valve 13 is equipped with in the radiator upper end, for full The foot edible hot water, radiator 5 is made of stainless steel inner container and aluminium oxide heat radiation Ji shell, is washing simultaneously The end of bathing pipeline connects purifier 14 and edible water valve 7; The downcomer 12 of solar water heater 1 Connect the bathing pipeline through threeway B one tunnel, bathing valve 4 is housed on the pipeline, another road is by an one-way check Valve 2 is connected with water pump 3 outlet pipes.

Between power supply 9 and attemperating unit 8, be connected with electricity-saving appliance 16. Summer and non-heating can be closed season Close the penstock that enters and exits of radiator 5, cut off the electricity supply, adopt the independent heat supply of solar water heater to get final product Satisfy bathing and kitchen water.

Claims

1, electronic compensating formula solar energy multi-purpose hot water apparatus, comprise solar water heater [1], radiator [5], water pump [3], temperature sense and control device, circulation line and by-pass valve control, electric heater [6] and temperature-sensing element [10] are housed in the water container of water heater [1], temperature-sensing element [10] connects to form the opening and closing of control loop control water pump by relay and water pump [3], it is characterized in that:

A) the upper water-out pipe [11] of solar water heater [1] is connected with radiator [5], and radiator [5] return pipe connects the water pump return pipe through threeway A, and another road port of threeway A connects running water inlet 15;

B) downcomer [12] of solar water heater [1] connects the bathing pipeline through threeway B one tunnel, and another road is connected with water pump [3] outlet pipe by non-return valve [2];

2, according to the described electronic compensating formula of claim 1 solar energy multi-purpose hot water apparatus, it is characterized in that between power supply and attemperating unit, being connected with electricity-saving appliance [16].

3, according to claim 1 or 2 described electronic compensating formula solar energy multi-purpose hot water apparatus, it is characterized in that radiator [5] is made of stainless steel inner container and aluminium oxide heat radiation Ji shell, be connected edible water valve [7] in the end of bathing pipeline with its coupling, between bathing valve [4] and edible water valve [7], install purifier [14] additional.