A vehicle solar system includes a solar module mounted on an exterior surface of a vehicle, the solar module including a solar panel and a cooling channel positioned in the solar panel; a heat storage tank thermally connected to the cooling channel of the solar module; and a panel radiator thermally connected to the heat storage tank.

Provided is a heating device which is capable of smoothening flow of a heat medium while reducing a processing time of a case. A heating device 1 is constituted of a case 2 including therein a flow path 3 through which a heat medium flows, and electric heating wire heaters 4 arranged in the flow path 3 of the case 2 to heat the heat medium. The case 2 is constituted of a first case section 6 and a second case section 7 each of which has at least one opened surface and which are connected to each other in a state where respective openings 6A and 7A are made to abut on each other. The respective case sections 6 and 7 are formed by casting of a metal.

A heating device includes a heat-transfer liquid that circulates within a heat-transfer liquid circuit. The heating device includes a casing that houses a circulation channel. The channel contains a heating resistor extending between a first and second block secured to the casing. The first block extends along a first axis and the second block extends along a second axis. The heating resistor extends at least partially within a plane that intersects at least one of the first axis or second axis.

A heating device for electrically heating a heat transfer fluid includes a housing delimiting an internal volume. The internal volume includes at least one circulation chamber delimited by an outer wall for circulation of a heat transfer fluid. The circulation chamber includes a first and second internal space separated from each other by a partition with a passage formed to allow circulation of the heat transfer fluid between an inlet hydraulic connection member connected to the first internal space and an outlet hydraulic connection member connected to the second internal space. The heating device is configured for mounting and operation in a horizontal position. The outlet hydraulic connection member is arranged at the top of the second internal space when the heating device is horizontal.

The invention relates to an electric radiator fitted with at least one heating element and an electronic control unit, the at least one heating element extending principally in a longitudinal direction and having a longitudinal end facing the electronic control unit, the at least one heating element including several resistive elements and plates forming electrodes. Each plate of the at least one heating element is configured to have a connection component at one longitudinal end for the electrical connection of the plate to the electronic control unit, at least one of these connection components being disposed at each of the longitudinal ends of this heating element.

A heating apparatus which is assembled by inserting a columnar heating wire heater 2 into a hole 30 provided in a case 3, and heats cooling water introduced into the case 3 by the heating wire heater 2, wherein the heating wire heater 2 is inserted into boss portions 42 and 43 provided in the case 3, both end portions are supported by O-rings 50 disposed between inner peripheral walls of the boss portions 42 and 43 and an outer peripheral wall of the heating wire heater 2, a gap 45 for passing the cooling water is formed along an outer peripheral surface of the heating wire heater 2 between the two boss portions 42 and 43 within the case 3, and a tapered portion 60 and a rounded portion 61 are formed on an end portion on an insertion-direction distal end side of the heating wire heater 2.

A vehicle heater includes a first housing arrangement (12), a second housing arrangement (14) connected with the first housing arrangement (12) in an adjoining area (32), and at least one sensor (54) with a holding area (62). The holding area (62) is held in the adjoining area (32) in a support path between the first housing arrangement (12) and the second housing arrangement (14).

The invention relates to a device for electrically heating fluid for a motor vehicle, characterized in that it comprises: at least one heating module (2a, 2b) comprising at least one heating element (7a, 7b) and defining a circuit (7a, 7b) for guiding the fluid to be heated; a means (3) for controlling the heating element (7a, 7b), comprising an electric current switch (14a, 14b) connected to said heating element (7a, 7b) and a heat sink (15) having a first surface (19), which is to contact the fluid, and a second surface (19), which is to contact a sole plate (16) of said electric current switch (14a, 14b). The invention also relates to a heating and/or air-conditioning apparatus for a motor vehicle, including at least one such electric-heating device (1).

A coolant connection structure includes an upper body fastened to an upper end portion of the vehicle, a lower body positioned at a lower end portion of the upper body, a floor panel formed between the upper body and the lower body, and a joint module positioned at the floor panel and fluidly connected to a coolant tank positioned at the lower body.

A heating module for recreational vehicles (RVs), including a heat exchanger, a heating water inlet, a heating water outlet and a cold water inlet. The heat exchanger is communicated with the heating water inlet. A side of the heat exchanger is provided with a fan to generate air flow, so as to carry the heat generated by the heat exchanger to an interior of the RV. The heating water inlet is communicated with a water outlet of a water heater. The heating water outlet is connected with the heat exchanger, and a water pump is provided on a pipeline between the heating water outlet and the heat exchanger. The cold water inlet is configured to be connected with tap water or a water storage tank of the RV. A water flow sensor is provided on the cold water inlet.